diff options
Diffstat (limited to 'target/linux/ar7-2.4/patches/004-atm_driver.patch')
| -rw-r--r-- | target/linux/ar7-2.4/patches/004-atm_driver.patch | 27232 |
1 files changed, 27232 insertions, 0 deletions
diff --git a/target/linux/ar7-2.4/patches/004-atm_driver.patch b/target/linux/ar7-2.4/patches/004-atm_driver.patch new file mode 100644 index 0000000000..f6a920853a --- /dev/null +++ b/target/linux/ar7-2.4/patches/004-atm_driver.patch @@ -0,0 +1,27232 @@ +diff -urN linux.old/drivers/atm/Config.in linux.dev/drivers/atm/Config.in +--- linux.old/drivers/atm/Config.in 2005-08-22 23:18:37.773532032 +0200 ++++ linux.dev/drivers/atm/Config.in 2005-08-23 04:46:50.076846888 +0200 +@@ -99,4 +99,10 @@ + bool 'Use S/UNI PHY driver' CONFIG_ATM_HE_USE_SUNI + fi + fi ++# ++# Texas Instruments SANGAM ADSL/ATM support ++# ++if [ "$CONFIG_AR7" = "y" ]; then ++ tristate 'Texas Instruments SANGAM ATM/ADSL support' CONFIG_MIPS_SANGAM_ATM ++fi + endmenu +diff -urN linux.old/drivers/atm/Makefile linux.dev/drivers/atm/Makefile +--- linux.old/drivers/atm/Makefile 2005-08-22 23:18:37.773532032 +0200 ++++ linux.dev/drivers/atm/Makefile 2005-08-23 04:46:50.077846736 +0200 +@@ -14,6 +14,32 @@ + obj-$(CONFIG_ATM_NICSTAR) += nicstar.o + obj-$(CONFIG_ATM_IDT77252) += idt77252.o + ++ifeq ($(CONFIG_AR7),y) ++ ++subdir-$(CONFIG_MIPS_SANGAM_ATM) += sangam_atm ++ ++EXTRA_CFLAGS += -DEL -I$(TOPDIR)/drivers/atm/sangam_atm -DPOST_SILICON -DCOMMON_NSP -DCONFIG_LED_MODULE -DDEREGISTER_LED -DNO_ACT ++#EXTRA_CFLAGS += -DEL -I$(TOPDIR)/drivers/atm/sangam_atm -DPOST_SILICON -DCOMMON_NSP ++ ++ifeq ($(ANNEX),B) ++EXTRA_CFLAGS += -DANNEX_B -DB ++else ++ifeq ($(ANNEX),C) ++EXTRA_CFLAGS += -DANNEX_C -DC ++else ++EXTRA_CFLAGS += -DANNEX_A -DP ++endif ++endif ++ ++list-multi := tiatm.o ++tiatm-objs := sangam_atm/tn7atm.o sangam_atm/tn7dsl.o sangam_atm/tn7sar.o \ ++ sangam_atm/dsl_hal_api.o sangam_atm/dsl_hal_support.o sangam_atm/cpsar.o \ ++ sangam_atm/aal5sar.o ++ ++obj-$(CONFIG_MIPS_SANGAM_ATM) += sangam_atm/tiatm.o ++ ++endif ++ + ifeq ($(CONFIG_ATM_NICSTAR_USE_SUNI),y) + obj-$(CONFIG_ATM_NICSTAR) += suni.o + endif +diff -urN linux.old/drivers/atm/sangam_atm/aal5sar.c linux.dev/drivers/atm/sangam_atm/aal5sar.c +--- linux.old/drivers/atm/sangam_atm/aal5sar.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/aal5sar.c 2005-08-23 04:46:50.080846280 +0200 +@@ -0,0 +1,2962 @@ ++ ++/** ++ * ++ * aal5sar.c ++ * ++ * TNETDxxxx Software Support\n ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * version ++ * 28Feb02 Greg 1.00 Original Version created.\n ++ * 06Mar02 Greg 1.01 Documentation (Doxygen-style) enhanced ++ * 06May02 Greg 1.02 AAL2 added ++ * 06Jun02 Greg 1.03 Multiple API and bug fixes from emulation ++ * 12Jul02 Greg 1.04 API Update ++ */ ++ ++/** ++@defgroup CPHAL_Functions CPHAL Functions ++ ++These are the CPHAL Functions. ++*/ ++ ++/** ++@page CPHAL_Implementation_Details ++ ++@section cphal_intro Introduction ++ ++The CPHAL API described above is generally applicable to all modules. Any ++implementation differences will be described in the following module-specific ++appendix sections. ++ ++Included for your reference is a diagram showing the internal architecture ++of the CPHAL: ++ ++@image html SangamSoftware.jpg "HAL Architecture" ++@image latex SangamSoftware.jpg "HAL Architecture" height=2.8in ++ ++*/ ++ ++/** ++@defgroup AAL5_Functions Additional Functions for AAL5 Implementation ++ ++These functions are used only by the AAL5 module. ++*/ ++ ++/* ++@defgroup CPMAC_Functions Additional Functions for CPMAC Implementation ++ ++No additional functions currently defined. ++*/ ++ ++/** ++@page VDMA_Implementation_Details ++ ++@section vdma_intro Introduction ++ ++The VDMA-VT module facilitates efficient transfer of data (especially voice) ++between two devices, as shown in the figure below. ++ ++@image html vdma.jpg "VDMA System Block Diagram" ++@image latex vdma.jpg "VDMA System Block Diagram" height=1in ++ ++The VDMA-VT module supports two modes of operation: mirror mode and credit mode. ++Mirror mode is intended for systems in which the remote device does not have a ++VDMA-based module. Credit mode is intended for highest performance when VDMA-based ++modules exist on both ends of an interface. ++ ++For more detailed information on the operation of the VDMA module, please ++reference the VDMA Module Guide. ++ ++@section vdma_channels VDMA Channels ++ ++The VDMA-VT module is a single channel, single transmit queue device. Therefore, ++when using the CHANNEL_INFO structure, the correct value for @c Ch is always 0. ++Correspondingly, the correct value for the @c Ch parameter in @c ChannelTeardown() is ++always 0. Further, when calling @c Send(), the driver should always supply the value ++of 0 for both the @c Ch and @c Queue parameters. ++ ++For the VDMA-VT, configuring the channel requires the configuration of either 2 FIFO ++elements (in credit mode) or 4 FIFO elements (in mirror mode). For credit mode, the ++driver must configure just the local Tx and Rx FIFOs. For mirror mode, the driver must ++configure the Tx and Rx FIFOs for both the remote and local ends of the interface. ++ ++This channel configuration is accomplished through multiple calls to @c ChannelSetup(). ++Each call configures a single FIFO, according to the parameters in the CHANNEL_INFO ++structure. The members of VDMA-VT's CHANNEL_INFO structure are defined below. ++ ++ ++- int RemFifoAddr; Address of remote FIFO (mirror mode only). Set to 0 for credit mode. ++- int FifoAddr; Address of the local FIFO. If 0, the CPHAL will allocate the FIFO. ++- int FifoSize; Size of the FIFO. ++- int PollInt; Polling interval for the FIFO. ++- int Endianness; Endianness of the FIFO. If 1, big endian. If 0, little endian. ++- int RemAddr; Used only in credit mode. This is the base address of the remote ++ remote VDMA-based device (VDMA-VT or AAL2) ++- int RemDevID; Used only in credit mode. Identifies the type of remote VDMA-based device. ++ 0=VDMAVT, 1=AAL2 Ch0, 2=AAL2 Ch1, 3=AAL2 Ch2, 4= AAL2 Ch3. ++ ++For the VDMA-VT module, the driver must make all calls to @c ChannelSetup() prior to calling ++@c Open(). This is because several of the channel specific parameters may not be changed ++while the VDMA-VT module is operational. ++ ++@section vdma_params VDMA Parameters ++ ++Defined here are the set of parameters for the VDMA-VT module. Default settings for ++each parameter should be represented in the device configuration file (options.conf). ++During @c Init(), the CPHAL will reference the device configuration file and load all ++default settings. The @c Control() interface gives the driver an opportunity to ++modify any default settings before the module becomes operational during the @c Open() ++call. ++ ++@param NoTxIndication If 1, the CPHAL will not call @c SendComplete(). 0 is default. ++@param NoRxIndication If 1, the CPHAL will not call @c Receive(). 0 is default. ++@param RemoteCPU If 1, the CPHAL will not directly manipulate data in FIFO's, leaving ++ that task for a remote CPU. 0 is default. ++@param RxIntEn If 1, enables Rx interrupts. 0 is default. ++@param TxIntEn If 1, enables Tx interrupts. 0 is default. ++@param Mirror If 1, enables mirror mode. 0 selects credit mode (default). ++@param RxIntCtl Valid only in mirror mode. If 1, interrupts will occur when the Rx FIFO ++ RdIndex is updated. If 0, interrupts occur when the Rx FIFO WrIndex ++ is updated. ++@param TxIntCtl Valid only in mirror mode. If 1, interrupts will occur when the Rx FIFO ++ RdIndex is updated. If 0, interrupts occur when the Rx FIFO WrIndex ++ is updated. ++@param RBigEn Remote big endian mode. If 1, remote is big endian. ++@param LBigEn Local big endian mode. If 1, local is big endian. ++ ++@section vdma_polling Using VDMA-VT without interrupts ++ ++If your system configuration does not utilize VDMA interrupts, the ability to process the ++Tx and Rx FIFOs is supported. To process the Tx FIFO, call @c CheckTx(). If the CPHAL is ++able to process any complete data transmissions, it will call @c SendComplete() as usual. ++To process the Rx FIFO, call @c CheckRx(). If the CPHAL has received any data, it will ++call @c Receive() to pass the driver the data. Please reference @ref VDMA_Functions for more ++information on these interfaces. ++ ++@section vdma_details VDMA Implementation Details ++ ++The following functions are not defined for use with VDMA: @c Status(), @c Tick(), @c StatsGet(), ++and @c StatsClear(). ++ ++*/ ++ ++/** ++@page AAL5_Implementation_Details ++ ++@section aal5_ver Version ++ ++@copydoc AAL5_Version ++ ++@section aal5_intro Introduction ++ ++The AAL5 implementation will support 16 channels for transmit and 16 channels for ++receive. Each of the transmit channels may have up to two transmit queues ++associated with it. If two queues are used, Queue 0 is the high priority queue, ++and Queue 1 is the low priority queue. ++ ++@section aal5_params AAL5 Configuration Parameters ++ ++AAL5 requires two device entries to be available in the configuration repository, named ++@p "aal5" and @p "sar". The @p aal5 device entry must contain @p base (base address) ++and @p int_line (interrupt number). The @p sar device entry must have both @p base ++(base address) and @p reset_bit (reset bit). ++ ++@par Device Level Configuration Parameters ++ ++The following parameters are device-level parameters, which apply across all ++channels. The value for these parameters may be modified by changing the value in the ++configuration repository. ++ ++- "UniNni": ++AAL5 network setting. 0 = UNI (default), 1 = NNI. ++ ++@par Channel Configuration Parameters ++ ++All AAL5 channel parameters may also be configured through the @c ChannelSetup() interface. ++Following is the list of @p CHANNEL_INFO members that may be modified by the driver when ++calling @c ChannelSetup(). The driver may provide a value of 0xFFFFFFFF for any channel ++parameter to select a default value for the parameter. The driver should at a minimum ++configure @p Vci and @p Vpi. The usage of all parameters beginning with TxVc_, ++TxVp_, RxVc_, RxVp_ is described in greater detail in the SAR Firmware Spec. ++These parameters are mainly associated with QoS and OAM functionality. ++ ++- "RxNumBuffers": ++The number of Rx buffer descriptors to allocate for Ch. ++- "RxBufSize": ++Size (in bytes) for each Rx buffer. ++- "RxBufferOffset": ++Number of bytes to offset rx data from start of buffer (must be less than buffer size). ++- "RxServiceMax": ++Maximum number of packets to service at one time. ++- "TxNumBuffers": ++The number of Tx buffer descriptors to allocate for Ch. ++- "TxNumQueues": ++Number of Tx queues for this channel (1-2). Choosing 2 enables a low priority SAR queue. ++- "TxServiceMax": ++Maximum number of packets to service at one time. ++- "CpcsUU": ++The 2-byte CPCS UU and CPI information. ++- "Gfc": ++Generic Flow Control. Used in ATM header of Tx packets. ++- "Clp": ++Cell Loss Priority. Used in ATM header of Tx packets. ++- "Pti": ++Payload Type Indication. Used in ATM header of Tx packets. ++- "DaMask": ++Specifies whether credit issuance is paused when Tx data not available. ++- "Priority": ++Priority bin this channel will be scheduled within. ++- "PktType": ++0=AAL5,1=Null AAL,2=OAM,3=Transparent,4=AAL2. ++- "Vci": ++Virtual Channel Identifier. ++- "Vpi": ++Virtual Path Identifier. ++- "TxVc_AtmHeader": ++In firmware OAM mode, this ++is the ATM header to be appended to front of firmware generated VC OAM cells for ++this channel. Note: To generate host OAM cells, call @c Send() with ++the appropriate mode. ++- "TxVc_CellRate": ++Tx rate, set as clock ticks between transmissions (SCR for VBR, CBR for CBR). ++- "TxVc_QosType": ++0=CBR,1=VBR,2=UBR,3=UBRmcr. ++- "TxVc_Mbs": ++Min Burst Size in cells. ++- "TxVc_Pcr": ++Peak Cell Rate for VBR in clock ticks between transmissions. ++- "TxVc_OamTc": ++TC Path to transmit OAM cells for TX connections (0,1). ++- "TxVc_VpOffset": ++Offset to the OAM VP state table for TX connections. Channels with the same ++VPI must have the same VpOffset value. Channels with different VPIs ++must have unique VpOffset values. ++- "RxVc_OamCh": ++Channel to which to terminate received OAM cells to be forwarded to the Host ++for either Host OAM mode, or when RxVc_OamToHost is enabled during Firmware ++OAM mode. ++- "RxVc_OamToHost": ++Indicates whether to pass received unmatched OAM loopback cells to the host; ++0=do not pass, 1=pass. ++- "RxVc_AtmHeader": ++ATM Header placed on firmware gen'd OAM cells for this channel on a Rx ++connection (must be big endian with 0 PTI). ++- "RxVc_OamTc": ++TC Path to transmit OAM cells for RX connections (0,1). ++- "RxVc_VpOffset": ++Offset to the OAM VP state table for RX connections. Channels with the same ++VPI must have the same VpOffset value. Channels with different VPIs ++must have unique VpOffset values. ++- "TxVp_OamTc": ++TC Path to transmit OAM cells for TX VP connections (0,1). ++- "TxVp_AtmHeader": ++ATM Header placed on firmware gen'd VP OAM cells for this channel on a Tx VP ++connection (must be big endian with 0 VCI). ++- "RxVp_OamCh": ++Channel to which to terminate received OAM cells to be forwarded to the Host ++for either Host OAM mode, or when RxVc_OamToHost is enabled during Firmware ++OAM mode. ++- "RxVp_OamToHost": ++Indicates whether to pass received unmatched OAM loopback cells to the host; ++0=do not pass, 1=pass. ++- "RxVp_AtmHeader": ++In firmware OAM mode, this ++is the ATM header to be appended to front of firmware generated VP OAM cells for ++this channel. Note: To generate host OAM cells, call @c Send() with ++the appropriate mode. ++- "RxVp_OamTc": ++TC Path to transmit OAM cells for RX VP connections (0,1). ++- "RxVp_OamVcList": ++This 32-bit field is one-hot encoded to indicate all the VC channels that are ++associated with this VP channel. A value of 21 will indicate that VC ++channels 0, 2, and 4 are associated with this VP channel. ++- "FwdUnkVc": ++Indicates whether or not to forward unknown VCI/VPI cells to the host. This ++parameter only takes effect if the channel's PktType is Transparent(3). ++1=forwarding enabled, 0=forwarding disabled. ++ ++@section aal5_details API Implementation Details ++ ++ATTENTION: Documentation given here supplements the documentation given in the general ++CPHAL API section. The following details are crucial to correct usage of the ++AAL5 CPHAL. ++ ++@par Receive() ++The least significant byte of @p Mode contains the channel number. Bit 31 ++indicates whether or not the ATM header is present in the first fragment of ++the packet. If bit 31 is set, the 4 byte ATM header (minus HEC) will be provided ++in the first fragment, with the payload beginning in the second fragment. Currently, ++this is the default behavior for host OAM and transparent mode packets. ++Bits 17-16 indicate the packet type that is being received. ++Mode Parameter Breakdown: <BR> ++- 31 ATM Header In First Fragment (1=true, 0=false) <BR> ++- 30-18 Unused. <BR> ++- 17-16 Pkt Type. <BR> ++ - 0=AAL5 <BR> ++ - 1=PTI Based Null AAL <BR> ++ - 2=OAM <BR> ++ - 3=Transparent <BR> ++- 15-08 Unused. <BR> ++- 07-00 Channel Number. ++ ++@par Send() ++The most significant 16 bits of the first fragment 'len' is used as the Offset ++to be added to the packet. @c Send() will reserve this many bytes at the ++beginning of the transmit buffer prior to the first byte of valid data. ++For the @p Mode parameter, Bit 31 must be set if the user has sent a packet with ++the ATM Header (minus HEC) embedded in the first 4 bytes of the first fragment data buffer. ++The OS has the option of using a 4 byte first fragment containing only ATM header, ++or concatenating the ATM Header in front of the data payload. ++If Bit 31 is set, the ATM Header in the buffer is preserved and sent with ++each cell of the packet. Otherwise, Send() will build the ATM header based on the ++values of the Pti, Gfc, Clp, Vpi, and Vci parameters for the given channel. ++Bits 17-16 are defined as the packet type. Bits 15-08 may be used to specify the ++transmit queue to send the packet on. Only values 0 (high priority) and 1 (low ++priority) are accepted. Bits 07-00 should be used to indicate the channel number ++for the @c Send() operation. Valid channel numbers are 0-15. ++Mode Parameter Breakdown: <BR> ++- 31 ATM Header In Packet (1=true, 0=false) <BR> ++- 30-18 Unused. <BR> ++- 17-16 Pkt Type. <BR> ++ - 0=AAL5 <BR> ++ - 1=PTI Based Null AAL <BR> ++ - 2=OAM <BR> ++ - 3=Transparent <BR> ++- 15-08 Transmit Queue. <BR> ++- 07-00 Channel Number. ++ ++@par ChannelSetup() ++The AAL5 @c ChannelSetup() always configures both the Tx and Rx side of the channel ++connection in the same call. ++ ++@par ChannelTeardown() ++Regardless of the channel teardown direction selected, the AAL5 CPHAL will always ++teardown both the Tx and Rx side of the channel connection. ++ ++@par TeardownComplete() ++The value for the @p Direction parameter should be ignored for the AAL5 implementation, ++since both directions (Tx and Rx) are always torndown in response to a @c ChannelTeardown() ++command. ++ ++@par Control() (HAL version) ++Defined keys and actions. Unless otherwise stated, the data type ++for Value is pointer to unsigned integer. The list is broken into ++three groups, one group which can be used anytime, one group that should ++be used before halOpen(), and one group which can only be used after ++halOpen() (but before halClose()). For channelized parameters, replace ++'Ch' with the integer number of a channel (ex. "Gfc.4" can be used to set ++Gfc for channel 4). ++ ++MAY USE ANYTIME AFTER INIT (after halInit() is called): ++ ++- "Gfc.Ch". The OS may "Set" this value. Changing this value causes ++the Gfc in each Tx ATM header for this channel to take on the new Gfc value. ++ ++- "Clp.Ch". The OS may "Set" this value. Changing this value causes ++the Clp in each Tx ATM header for this channel to take on the new Clp value. ++ ++- "Pti.Ch". The OS may "Set" this value. Changing this value causes ++the Pti in each Tx ATM header for this channel to take on the new Pti value. ++ ++- "CpcsUU.Ch". The OS may "Set" this value. Changing this value causes ++the CpcsUU in each Tx ATM header for this channel to take on the new CpcsUU value. ++ ++- "OamMode". Specifies if host or firmware is performing OAM functions; 0 = Host OAM, ++1 = Firmware OAM. When set, all SAR channels will be configured for ++the selection, including AAL2 channels. ++ ++- "OamLbTimeout". Specifies the firmware OAM loopback timeout, in milliseconds. ++ ++- "DeviceCPID". The OS may "Set" this value. This is the OAM connection ++point identifier. The OS should provide a pointer to an array of 4 32-bit ++integers. Each word must be configured in big endian format. ++ ++- "FwdUnkVc.Ch". Indicates whether or not to forward unknown VCI/VPI cells to the host. ++This parameter only takes effect if the channel's PktType is Transparent(3). ++1=forwarding enabled, 0=forwarding disabled. ++ ++MAY USE ONLY BEFORE HAL IS OPEN (before halOpen() call): ++- "StrictPriority". The OS may "Set" this value. Setting to 1 causes ++a different interrupt processing routine to be used, which gives strict ++priority to channels with lower numbers (channel 0 has highest priority). ++The default handler gives equal priority to all channels. ++ ++- "MaxFrags". The OS may "Set" or "Get" this value. This defines the maximum ++number of fragments that can be received by the AAL5 Rx port. The default ++value for AAL5 is 46. This provides enough space to receive a maximum ++length AAL5 packet (65,568 bytes) with the default buffer size of 1518 bytes, and ++any amount of RxBufferOffset. If the buffer size is configured to be smaller, ++the OS *MUST* modify this parameter according to the following formula: ++((System Max AAL5 packet length)/(RxBufSize)) + 2. (The extra two fragments in ++the formula allow for RxBufferOffset and one fragment for the ATM Header, used ++when receiving host OAM or transparent mode packets) ++ ++MAY USE ONLY AFTER HAL IS 'OPEN' (after halOpen() call): ++- "Stats;Level;Ch;Queue". The OS may "Get" Stats groups with this key, where ++'Level' is an integer from 0-4, Ch is an integer from 0-15, and Queue is ++an integer from 0-1. Note that Ch is not required for Level 4 stats, and Queue ++is not required for Level 0, 3, and 4. The statistics functionality and return ++value is described in the appendix entitled "Configuration and Control". ++ ++- "TxVc_CellRate.Ch". The OS may "Set" this value. Can be used to modify ++CellRate for a channel on the fly. ++ ++- "TxVc_Mbs.Ch". The OS may "Set" this value. Can be used to modify ++Mbs for a channel on the fly. ++ ++- "TxVc_Pcr.Ch". The OS may "Set" this value. Can be used to modify ++Pcr for a channel on the fly. ++ ++- "PdspEnable". The OS may "Set" this value. Value 0 disables the PDSP. ++Value 1 enables to PDSP. ++ ++- "DeviceCPID". The OS may "Set" this value. The Value should be an array ++of 4 32-bit integers that comprise the CPID. ++ ++- "RxVc_RDICount.Ch". The OS may "Get" or "Set" this value. Get returns ++the current RDI count for the VC channel. Set clears the counter, and the Value ++is ignored. ++ ++- "RxVp_RDICount.Ch". The OS may "Get" or "Set" this value. Get returns ++the current RDI count for the VP channel. Set clears the counter, and the Value ++is ignored. ++ ++- "RxVc_AISseg.Ch". The OS may "Get" this value. This is an indication of ++AIS segment error for the VC channel. ++ ++- "RxVp_AISseg.Ch". The OS may "Get" this value. This is an indication of ++AIS segment error for the VP channel. ++ ++- "RxVc_AISetoe.Ch". The OS may "Get" this value. This is an indication of ++AIS end-to-end error for the VC channel. ++ ++- "RxVp_AISetoe.Ch". The OS may "Get" this value. This is an indication of ++AIS end-to-end error for the VP channel. ++ ++- "RxVc_OamCh.Ch". The OS may "Set" this value. Channel to which to terminate ++received OAM cells to be forwarded to the Host for either Host OAM mode, or when ++RxVc_OamToHost is enabled during Firmware OAM mode. ++ ++- "RxVp_OamCh.Ch". The OS may "Set" this value. Channel to which to terminate ++received OAM cells to be forwarded to the Host for either Host OAM mode, or when ++RxVp_OamToHost is enabled during Firmware OAM mode. ++ ++- "F4_LB_Counter". The OS may "Get" this value. This is a count of the number ++ of near-end F4 loopbacks performed by the PDSP in firmware OAM mode. ++ ++- "F5_LB_Counter". The OS may "Get" this value. This is a count of the number ++ of near-end F5 loopbacks performed by the PDSP in firmware OAM mode. ++ ++- "TxVc_AtmHeader.Ch". The OS may "Set" this value. In firmware OAM mode, this ++is the ATM header to be appended to front of firmware generated VC OAM cells for ++this channel. In host OAM mode, this is used as the ATM header to be appended ++to front of host generated VC OAM cells for this channel. It must be configured ++as big endian with PTI=0. Note: To generate host OAM cells, call @c Send() with ++the appropriate mode. ++ ++- "TxVp_AtmHeader.Ch". The OS may "Set" this value. In firmware OAM mode, this ++is the ATM header to be appended to front of firmware generated VP OAM cells for ++this channel. In host OAM mode, this is used as the ATM header to be appended ++to front of host generated VP OAM cells for this channel. It must be configured ++as big endian with VCI=0. Note: To generate host OAM cells, call @c Send() with ++the appropriate mode. ++ ++- "PdspEnable". The OS may "Set" this value. Controls whether or not the PDSP is ++allowed to fetch new instructions. The PDSP is enabled by the CPHAL during Open(), ++and disabled during Close(). 0 = disabled, 1 = enabled. ++ ++@par Control() (OS version) ++Defined keys and actions: ++ ++- "Firmware". The CPHAL will perform a "Get" action for the key "Firmware". A pointer ++to a pointer is passed in @p Value. The OS must modify the referenced pointer to point ++to the firmware. ++ ++- "FirmwareSize". The CPHAL will perform a "Get" action for the key "FirmwareSize". ++The OS must place the firmware size in the memory pointed at by @p Value. ++ ++- "OamLbResult". When a channel that is in firmware OAM mode is commanded to perform ++a loopback function, the result of the loopback generates an interrupt that is handled ++by the OS like any other interrupt. The CPHAL, upon servicing the interrupt, will call ++osControl with this key, and an action of "Set". The @p Value parameter will be a ++pointer to the integer result. 1 = pass, 0 = fail. ++ ++- "SarFreq". The CPHAL will perform a "Get" action for this key. The OS should place ++the SAR frequency (in Hz) in the memory pointed at by @p Value. ++ ++@section aal5_stats AAL5 Specific Statistics ++ ++Statistics level '0' contains all AAL5 specific statistics. The following values will ++be obtained when requesting stats level 0: ++ ++- "Crc Errors". Number of CRC errors reported by SAR hardware. Incremented for received ++packets that contain CRC errors. ++ ++- "Len Errors". Number of length errors reported by SAR hardware. Incremented for received ++packets that are in excess of 1366 cells. ++ ++- "Abort Errors". Number of abort errors reported by SAR hardware. ++ ++- "Starv Errors". Number of buffer starvation errors reported by SAR hardware. Incremented ++when a part or all of a buffer cannot be received due to lack of RX buffer resources. The SAR ++drops all cells associated with the packet for each buffer starvation error that occurs. ++ ++*/ ++ ++/* register files */ ++#include "cp_sar_reg.h" ++ ++#define _CPHAL_AAL5 ++#define _CPHAL ++#define _CPPI_TEST /** @todo remove for release */ ++#define __CPHAL_CPPI_OFFSET /* support use of offset */ ++ ++/* OS Data Structure definitions */ ++ ++typedef void OS_PRIVATE; ++typedef void OS_DEVICE; ++typedef void OS_SENDINFO; ++typedef void OS_RECEIVEINFO; ++typedef void OS_SETUP; ++ ++/* CPHAL Data Structure definitions */ ++ ++typedef struct hal_device HAL_DEVICE; ++typedef struct hal_private HAL_PRIVATE; ++typedef struct hal_private HAL_RECEIVEINFO; ++ ++/* include CPHAL header files here */ ++#include "cpcommon_cpaal5.h" ++#include "cpswhal_cpaal5.h" ++#include "aal5sar.h" ++#include "cpcommon_cpaal5.c" ++ ++#define CR_SERVICE (170-1) ++#define UTOPIA_PAUSE_REG (*(volatile bit32u *)0xa4000000) ++ ++/* ++these masks are for the mode parameter used in halSend/OsReceive ++(may move these elsewhere) ++*/ ++#define CH_MASK 0xff ++#define PRI_MASK 0x10000 ++ ++/* Rcb/Tcb Constants */ ++#define CB_SOF_BIT (1<<31) ++#define CB_EOF_BIT (1<<30) ++#define CB_SOF_AND_EOF_BIT (CB_SOF_BIT|CB_EOF_BIT) ++#define CB_OWNERSHIP_BIT (1<<29) ++#define CB_EOQ_BIT (1<<28) ++#define CB_SIZE_MASK 0x0000ffff ++#define CB_OFFSET_MASK 0xffff0000 ++#define RCB_ERRORS_MASK 0x03fe0000 ++#define RX_ERROR_MASK 0x000f0000 ++#define CRC_ERROR_MASK 0x00010000 ++#define LENGTH_ERROR_MASK 0x00020000 ++#define ABORT_ERROR_MASK 0x00040000 ++#define STARV_ERROR_MASK 0x00080000 ++#define TEARDOWN_VAL 0xfffffffc ++ ++/* interrupt vector masks */ ++#define TXH_PEND 0x01000000 ++#define TXL_PEND 0x02000000 ++#define RX_PEND 0x04000000 ++#define STS_PEND 0x08000000 ++#define AAL2_PEND 0x10000000 ++#define INT_PENDING (TXH_PEND | TXL_PEND | RX_PEND | STS_PEND | AAL2_PEND) ++#define STS_PEND_INVEC 0x0001F000 ++#define RX_PEND_INVEC 0x00000F00 ++#define TXL_PEND_INVEC 0x000000F0 ++#define TXH_PEND_INVEC 0x0000000F ++#define AIS_SEG_MASK 0x1 /* +01.02.00 */ ++#define AIS_SEG_SHIFT 0 /* +01.02.00 */ ++#define AIS_ETOE_MASK 0x20000 /* +01.02.00 */ ++#define AIS_ETOE_SHIFT 17 /* +01.02.00 */ ++#define RDI_CNT_MASK 0xffff0000 /* +01.02.00 */ ++#define RDI_CNT_SHIFT 16 /* +01.02.00 */ ++ ++/* ++ * This function takes a vpi/vci pair and computes the 4 byte atm header ++ * (minus the HEC). ++ * ++ * @param vpi Virtual Path Identifier. ++ * @param vci Virtual Channel Identifier. ++ * ++ * @return A properly formatted ATM header, without the HEC. ++ */ ++static int atmheader(int gfc, int vpi, int vci, int pti, int clp) ++ { ++ int itmp; ++ ++ itmp=0; ++ ++ /* UNI Mode uses the GFC field */ ++ itmp |= ((gfc & 0xF) << 28); ++ itmp |= ((vpi & 0xFF) << 20); ++ ++ /* if NNI Mode, no gfc and larger VPI */ ++ /*itmp |= ((vpi & 0xFFF) << 20);*/ ++ ++ itmp|=((vci & 0xFFFF) << 4); ++ itmp|=((pti & 0x7) << 1); ++ itmp|=(clp & 0x1); ++ return(itmp); ++ } ++ ++#include "cppi_cpaal5.c" ++ ++/* ++ * Re-entrancy Issues ++ * In order to ensure successful re-entrancy certain sections of the ++ * CPHAL code will be bracketed as Critical. ++ * The OS will provide the function Os.CriticalSection(BOOL), which ++ * will be passed a TRUE to enter the Critical Section and FALSE to exit. ++ */ ++ ++/* ++ * @ingroup CPHAL_Functions ++ * Clears the statistics information. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 OK, Non-zero not OK ++ */ ++static int StatsClear(HAL_DEVICE *HalDev) ++ { ++ int i; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]StatsClear(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* clear stats */ ++ for (i=0; i<NUM_AAL5_CHAN; i++) ++ { ++ HalDev->Stats.CrcErrors[i]=0; ++ HalDev->Stats.LenErrors[i]=0; ++ HalDev->Stats.DmaLenErrors[i]=0; ++ HalDev->Stats.AbortErrors[i]=0; ++ HalDev->Stats.StarvErrors[i]=0; ++ HalDev->Stats.TxMisQCnt[i][0]=0; ++ HalDev->Stats.TxMisQCnt[i][1]=0; ++ HalDev->Stats.RxMisQCnt[i]=0; ++ HalDev->Stats.RxEOQCnt[i]=0; ++ HalDev->Stats.TxEOQCnt[i][0]=0; ++ HalDev->Stats.TxEOQCnt[i][1]=0; ++ HalDev->Stats.RxPacketsServiced[i]=0; ++ HalDev->Stats.TxPacketsServiced[i][0]=0; ++ HalDev->Stats.TxPacketsServiced[i][1]=0; ++ HalDev->Stats.TxMaxServiced[i][0]=0; ++ HalDev->Stats.TxMaxServiced[i][1]=0; ++ } ++ HalDev->Stats.RxTotal=0; ++ HalDev->Stats.TxTotal=0; ++ HalDev->Stats.RxMaxServiced=0; ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * Returns statistics information. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 ++ */ ++/* ++static STAT_INFO* StatsGet(HAL_DEVICE *HalDev) ++ { ++ STAT_INFO* MyStats = &HalDev->Stats; ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]StatsGet(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ dbgPrintf("HAL Stats:\n"); ++ DispStat(HalDev, "Rx Total",MyStats->RxTotal); ++ DispStat(HalDev, "Tx Total",MyStats->TxTotal); ++ DispStat(HalDev, "Rx Peak",MyStats->RxMaxServiced); ++ DispStat(HalDev, "TxH Peak",MyStats->TxMaxServiced[0][0]); ++ DispStat(HalDev, "TxL Peak",MyStats->TxMaxServiced[0][1]); ++ DispChStat(HalDev, "CrcErr",&MyStats->CrcErrors[0],1); ++ DispChStat(HalDev, "LenErr",&MyStats->LenErrors[0],1); ++ DispChStat(HalDev, "DmaLenErr",&MyStats->DmaLenErrors[0],1); ++ DispChStat(HalDev, "AbortErr",&MyStats->AbortErrors[0],1); ++ DispChStat(HalDev, "StarvErr",&MyStats->StarvErrors[0],1); ++ DispChStat(HalDev, "TxH MisQ Cnt",&MyStats->TxMisQCnt[0][0],2); ++ DispChStat(HalDev, "TxL MisQ Cnt",&MyStats->TxMisQCnt[0][1],2); ++ DispChStat(HalDev, "Rx MisQ Cnt",&MyStats->RxMisQCnt[0],1); ++ DispChStat(HalDev, "Rx EOQ Cnt",&MyStats->RxEOQCnt[0],1); ++ DispChStat(HalDev, "TxH EOQ Cnt",&MyStats->TxEOQCnt[0][0],2); ++ DispChStat(HalDev, "TxL EOQ Cnt",&MyStats->TxEOQCnt[0][1],2); ++ DispChStat(HalDev, "Rx Pkts",&MyStats->RxPacketsServiced[0],1); ++ DispChStat(HalDev, "TxH Pkts",&MyStats->TxPacketsServiced[0][0],2); ++ DispChStat(HalDev, "TxL Pkts",&MyStats->TxPacketsServiced[0][1],2); ++ ++ return (&HalDev->Stats); ++ } ++*/ ++ ++#ifdef __CPHAL_DEBUG ++void dbgChannelConfigDump(HAL_DEVICE *HalDev, int Ch) ++ { ++ CHANNEL_INFO *HalCh = &HalDev->ChData[Ch]; ++ dbgPrintf(" [aal5 Inst %d, Ch %d] Config Dump:\n", HalDev->Inst, Ch); ++ dbgPrintf(" TxNumBuffers :%08d, TxNumQueues :%08d\n", ++ HalCh->TxNumBuffers, HalCh->TxNumQueues); ++ dbgPrintf(" RxNumBuffers :%08d, RxBufSize :%08d\n", ++ HalCh->RxNumBuffers, HalCh->RxBufSize); ++ dbgPrintf(" TxServiceMax :%08d, RxServiceMax:%08d\n", ++ HalCh->TxServiceMax, HalCh->RxServiceMax); ++ dbgPrintf(" RxBufferOffset:%08d, DaMask :%08d\n", ++ HalCh->RxBufferOffset, HalCh->DaMask); ++ dbgPrintf(" CpcsUU :%08d, Gfc :%08d\n", ++ HalCh->CpcsUU, HalCh->Gfc); ++ dbgPrintf(" Clp :%08d, Pti :%08d\n", ++ HalCh->Clp, HalCh->Pti); ++ dbgPrintf(" Priority :%08d, PktType :%08d\n", ++ HalCh->Priority, HalCh->PktType); ++ dbgPrintf(" Vci :%08d, Vpi :%08d\n", ++ HalCh->Vci, HalCh->Vpi); ++ dbgPrintf(" TxVc_CellRate :%08d, TxVc_QosType:%08d\n", ++ HalCh->TxVc_CellRate, HalCh->TxVc_QosType); ++ dbgPrintf(" TxVc_Mbs :%08d, TxVc_Pcr :%08d\n", ++ HalCh->TxVc_Mbs, HalCh->TxVc_Pcr); ++ dbgPrintf(" TxVc_AtmHeader:%08d\n", ++ HalCh->TxVc_AtmHeader); ++ osfuncSioFlush(); ++ } ++#endif ++ ++/* ++ * Retrieves channel parameters from configuration file. Any parameters ++ * which are not found are ignored, and the HAL default value will apply, ++ * unless a new value is given through the channel structure in the call ++ * to ChannelSetup. ++ */ ++static int ChannelConfigGet(HAL_DEVICE *HalDev, CHANNEL_INFO *HalChn) ++ { ++ unsigned int Ret, Value, Ch = HalChn->Channel; ++ OS_FUNCTIONS *OsFunc = HalDev->OsFunc; ++ void *ChInfo; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ChannelConfigGet(HalDev:%08x, HalChn:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalChn); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ Ret=OsFunc->DeviceFindParmValue(HalDev->DeviceInfo, channel_names[Ch], &ChInfo); ++ if (Ret) return (EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_CH_INFO_NOT_FOUND); ++ ++ /* i don't care if a value is not found because they are optional */ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxNumBuffers", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxNumBuffers = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxNumQueues", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxNumQueues = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxServiceMax", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxServiceMax = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "RxNumBuffers", &Value); ++ if (!Ret) HalDev->ChData[Ch].RxNumBuffers = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "RxBufferOffset", &Value); ++ if (!Ret) HalDev->ChData[Ch].RxBufferOffset = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "RxBufSize", &Value); ++ if (!Ret) HalDev->ChData[Ch].RxBufSize = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "RxServiceMax", &Value); ++ if (!Ret) HalDev->ChData[Ch].RxServiceMax = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "CpcsUU", &Value); ++ if (!Ret) HalDev->ChData[Ch].CpcsUU = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Gfc", &Value); ++ if (!Ret) HalDev->ChData[Ch].Gfc = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Clp", &Value); ++ if (!Ret) HalDev->ChData[Ch].Clp = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Pti", &Value); ++ if (!Ret) HalDev->ChData[Ch].Pti = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "DaMask", &Value); ++ if (!Ret) HalDev->ChData[Ch].DaMask = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Priority", &Value); ++ if (!Ret) HalDev->ChData[Ch].Priority = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "PktType", &Value); ++ if (!Ret) HalDev->ChData[Ch].PktType = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Vci", &Value); ++ if (!Ret) HalDev->ChData[Ch].Vci = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "Vpi", &Value); ++ if (!Ret) HalDev->ChData[Ch].Vpi = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxVc_CellRate", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxVc_CellRate = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxVc_QosType", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxVc_QosType = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxVc_Mbs", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxVc_Mbs = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxVc_Pcr", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxVc_Pcr = Value; ++ ++ Ret=OsFunc->DeviceFindParmUint(ChInfo, "TxVc_AtmHeader", &Value); ++ if (!Ret) HalDev->ChData[Ch].TxVc_AtmHeader = Value; ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * Sets up channel parameters in the hardware, and initializes the CPPI ++ * TX and RX buffer descriptors and buffers. ++ */ ++static int ChannelConfigApply(HAL_DEVICE *HalDev, CHANNEL_INFO *HalChn) ++ { ++ int j, Ch = HalChn->Channel; ++ volatile bit32u *pTmp; ++ int Ret; /* +GSG 030410 */ ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ChannelConfigApply(HalDev:%08x, HalChn:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalChn); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ if ((HalDev->ChIsOpen[Ch][DIRECTION_TX] == TRUE) || (HalDev->ChIsOpen[Ch][DIRECTION_RX] == TRUE)) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_CH_ALREADY_OPEN); ++ } ++ ++ HalDev->InRxInt[Ch]=FALSE; ++ ++ /* Initialize Queue Data */ ++ HalDev->RxActQueueHead[Ch]=0; ++ HalDev->RxActQueueCount[Ch]=0; ++ HalDev->TxActQueueHead[Ch][0]=0; ++ HalDev->TxActQueueHead[Ch][1]=0; ++ HalDev->TxActQueueCount[Ch][0]=0; ++ HalDev->TxActQueueCount[Ch][1]=0; ++ HalDev->RxActive[Ch] = FALSE; ++ HalDev->TxActive[Ch][0] = FALSE; ++ HalDev->TxActive[Ch][1] = FALSE; ++ ++ /* Clear Rx State RAM */ ++ pTmp = pRX_DMA_STATE_WORD_0(HalDev->dev_base) + (Ch*64); ++ for (j=0; j<NUM_RX_STATE_WORDS; j++) ++ *pTmp++ = 0; ++ ++ /* Check that Rx DMA State RAM was cleared */ ++ pTmp -= NUM_RX_STATE_WORDS; ++ for (j=0; j<NUM_RX_STATE_WORDS; j++) ++ { ++ if (*pTmp++ != 0) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_RX_STATE_RAM_NOT_CLEARED); ++ } ++ } ++ ++ /* Clear Tx State RAM */ ++ pTmp = pTX_DMA_STATE_WORD_0(HalDev->dev_base) + (Ch*64); ++ for (j=0; j<NUM_TX_STATE_WORDS; j++) ++ *pTmp++ = 0; ++ ++ /* Check that Tx DMA State RAM was cleared */ ++ pTmp -= NUM_TX_STATE_WORDS; ++ for (j=0; j<NUM_TX_STATE_WORDS; j++) ++ { ++ if (*pTmp++ != 0) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_TX_STATE_RAM_NOT_CLEARED); ++ } ++ } ++ ++ /* Initialize Tx State RAM (Nothing to do) */ ++ ++ /* Initialize Rx State RAM */ ++ /* Configure the Rx buffer offset */ ++ pTmp=(pRX_DMA_STATE_WORD_0(HalDev->dev_base) + (Ch*64)); ++ *pTmp |= (HalDev->ChData[Ch].RxBufferOffset & 0xFF); ++ ++ /* Initialize buffer memory for the channel */ ++ Ret = InitTcb(HalDev, Ch); ++ if (Ret) return (Ret); ++ ++ Ret = InitRcb(HalDev, Ch); ++ if (Ret) return (Ret); ++ ++ /* setup interrupt mask/enable for the channel */ ++ SAR_TX_MASK_SET(HalDev->dev_base) = (1<<Ch); ++ ++ /* if using the low priority queue, set up mask for it */ ++ if (HalDev->ChData[Ch].TxNumQueues == 2) /* +GSG 030421 */ ++ SAR_TX_MASK_SET(HalDev->dev_base) = (1<<Ch)<<16; /* +GSG 030421 */ ++ ++ SAR_RX_MASK_SET(HalDev->dev_base) = (1<<Ch); ++ ++ /* call SAR layer to complete the channel setup - hardware configuration of ch */ ++ Ret = HalDev->SarFunc->ChannelSetup(HalDev->SarDev, &HalDev->ChData[Ch]); /* ~GSG 030410 */ ++ if (Ret) /* +GSG 030410 */ ++ return (Ret); /* +GSG 030410 */ ++ ++ /* channel officially open for business */ ++ HalDev->ChIsOpen[Ch][DIRECTION_TX] = TRUE; ++ HalDev->ChIsOpen[Ch][DIRECTION_RX] = TRUE; ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * Sets up HAL default channel configuration parameter values. ++ */ ++static void ChannelConfigInit(HAL_DEVICE *HalDev, CHANNEL_INFO *HalChn) ++ { ++ int Ch = HalChn->Channel; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ChannelConfigInit(HalDev:%08x, HalChn:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalChn); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ HalDev->ChData[Ch].Channel = Ch; ++ HalDev->ChData[Ch].TxNumBuffers = cfg_tx_num_bufs[Ch]; ++ HalDev->ChData[Ch].RxNumBuffers = cfg_rx_num_bufs[Ch]; ++ HalDev->ChData[Ch].RxBufSize = cfg_rx_buf_size[Ch]; ++ HalDev->ChData[Ch].RxBufferOffset = cfg_rx_buf_offset[Ch]; ++ HalDev->ChData[Ch].TxNumQueues = cfg_tx_num_queues[Ch]; ++ HalDev->ChData[Ch].CpcsUU = cfg_cpcs_uu[Ch]; ++ HalDev->ChData[Ch].DaMask = cfg_da_mask[Ch]; ++ HalDev->ChData[Ch].Priority = cfg_priority[Ch]; ++ HalDev->ChData[Ch].PktType = cfg_pkt_type[Ch]; ++ HalDev->ChData[Ch].Vci = cfg_vci[Ch]; ++ HalDev->ChData[Ch].Vpi = cfg_vpi[Ch]; ++ HalDev->ChData[Ch].TxVc_CellRate = cfg_cell_rate[Ch]; ++ HalDev->ChData[Ch].TxVc_QosType = cfg_qos_type[Ch]; ++ HalDev->ChData[Ch].TxVc_Mbs = cfg_mbs[Ch]; ++ HalDev->ChData[Ch].TxVc_Pcr = cfg_pcr[Ch]; ++ HalDev->ChData[Ch].Gfc = cfg_gfc[Ch]; ++ HalDev->ChData[Ch].Clp = cfg_clp[Ch]; ++ HalDev->ChData[Ch].Pti = cfg_pti[Ch]; ++ HalDev->ChData[Ch].RxServiceMax = cfg_rx_max_service[Ch]; ++ HalDev->ChData[Ch].TxServiceMax = cfg_tx_max_service[Ch]; ++ } ++ ++/* ++ * Update per channel data in the HalDev based channel structure. ++ * If a certain channel parameter has been passed with the HAL_DEFAULT ++ * value (0xFFFFFFFF), then do not copy it. ++ */ ++static void ChannelConfigUpdate(HAL_DEVICE *HalDev, CHANNEL_INFO *HalChn) ++ { ++ int Ch = HalChn->Channel; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ChannelConfigUpdate(HalDev:%08x, HalChn:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalChn); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ HalDev->ChData[Ch].Channel = Ch; ++ ++ /* ChannelUpdate is a macro defined in cpcommon.h. It requires ++ the presence of the variables named 'Ch' and 'HalChn'.*/ ++ ChannelUpdate(DaMask); ++ ChannelUpdate(Priority); ++ ChannelUpdate(PktType); ++ ChannelUpdate(Vci); ++ ChannelUpdate(Vpi); ++ ChannelUpdate(CpcsUU); ++ ChannelUpdate(Gfc); ++ ChannelUpdate(Clp); ++ ChannelUpdate(Pti); ++ /* AAL5 Stuff */ ++ ChannelUpdate(TxNumBuffers); ++ ChannelUpdate(RxNumBuffers); ++ ChannelUpdate(RxBufSize); ++ ChannelUpdate(RxBufferOffset); ++ ChannelUpdate(TxNumQueues); ++ ChannelUpdate(TxServiceMax); ++ ChannelUpdate(RxServiceMax); ++ /* PDSP STATE RAM */ ++ ChannelUpdate(TxVc_CellRate); ++ ChannelUpdate(TxVc_QosType); ++ ChannelUpdate(TxVc_Mbs); ++ ChannelUpdate(TxVc_Pcr); ++ /* OAM */ ++ ChannelUpdate(TxVc_AtmHeader); ++ ChannelUpdate(TxVc_OamTc); ++ ChannelUpdate(TxVc_VpOffset); ++ ChannelUpdate(RxVc_OamCh); ++ ChannelUpdate(RxVc_OamToHost); ++ ChannelUpdate(RxVc_AtmHeader); ++ ChannelUpdate(RxVc_VpOffset); ++ ChannelUpdate(RxVc_OamTc); ++ ChannelUpdate(TxVp_AtmHeader); ++ ChannelUpdate(TxVp_OamTc); ++ ChannelUpdate(RxVp_AtmHeader); ++ ChannelUpdate(RxVp_OamCh); ++ ChannelUpdate(RxVp_OamTc); ++ ChannelUpdate(RxVp_OamToHost); ++ ChannelUpdate(RxVp_OamVcList); ++ ChannelUpdate(FwdUnkVc); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function opens the specified channel. The caller must populate ++ * the @p HalCh structure. CPHAL default values may be requested for any or all ++ * members of the @p HalCh structure by supplying a value of 0xFFFFFFFF for the ++ * given member. The @p OsSetup parameter is a pointer to an OS defined ++ * data structure. If the CPHAL later calls @c MallocRxBuffer(), this pointer ++ * is returned in that call. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param HalCh Per channel information structure. Implementation specific. ++ * @param OsSetup Pointer to an OS-defined data structure. ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_NULL_CH_STRUCT "EC_VAL_NULL_CH_STRUCT"<BR> ++ * @ref EC_VAL_INVALID_CH "EC_VAL_INVALID_CH"<BR> ++ * @ref EC_VAL_CH_ALREADY_OPEN "EC_VAL_CH_ALREADY_OPEN"<BR> ++ * @ref EC_VAL_RX_STATE_RAM_NOT_CLEARED "EC_VAL_RX_STATE_RAM_NOT_CLEARED"<BR> ++ * @ref EC_VAL_TX_STATE_RAM_NOT_CLEARED "EC_VAL_TX_STATE_RAM_NOT_CLEARED"<BR> ++ * @ref EC_VAL_TCB_MALLOC_FAILED "EC_VAL_TCB_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_RCB_MALLOC_FAILED "EC_VAL_RCB_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_RX_BUFFER_MALLOC_FAILED "EC_VAL_RX_BUFFER_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_LUT_NOT_READY "EC_VAL_LUT_NOT_READY"<BR> ++ */ ++static int halChannelSetup(HAL_DEVICE *HalDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup) ++ { ++ int Ch, Ret; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halChannelSetup(HalDev:%08x, HalCh:%08x, OsSetup:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalCh, (bit32u)OsSetup); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state */ ++ if (HalDev->State < enInitialized) ++ return (EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_INVALID_STATE); ++ ++ /* We require the channel structure to be passed, even if it only contains ++ the channel number */ ++ if (HalCh == NULL) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_NULL_CH_STRUCT); ++ } ++ ++ Ch = HalCh->Channel; ++ ++ if ((Ch < 0) || (Ch > MAX_AAL5_CHAN)) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_INVALID_CH); ++ } ++ ++ /* if channel is already open, this call is invalid */ ++ if ((HalDev->ChIsOpen[Ch][DIRECTION_TX] == TRUE) || (HalDev->ChIsOpen[Ch][DIRECTION_RX] == TRUE)) ++ { ++ return(EC_AAL5|EC_FUNC_CHSETUP|EC_VAL_CH_ALREADY_OPEN); ++ } ++ ++ /* channel is closed, but might be setup. If so, reopen the hardware channel. */ ++ if ((HalDev->ChIsSetup[Ch][DIRECTION_TX] == FALSE) && (HalDev->ChIsSetup[Ch][DIRECTION_RX] == FALSE)) ++ { ++ /* Setup channel configuration */ ++ /* Store OS_SETUP */ ++ HalDev->ChData[Ch].OsSetup = OsSetup; /* ~GSG 030508 */ ++ ++ /* setup HAL default values for this channel first */ ++ ChannelConfigInit(HalDev, HalCh); ++ ++ /* retrieve options.conf channel parameters */ ++ /* currently ignoring return value, making the choice that it's okay if ++ the user does not supply channel configuration in the data store */ ++ ChannelConfigGet(HalDev, HalCh); ++ ++ /* update HalDev with data given in HalCh */ ++ ChannelConfigUpdate(HalDev, HalCh); ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(8)) ++ { ++ dbgChannelConfigDump(HalDev, Ch); ++ } ++#endif ++ ++ /* HalDev->ChIsSetup[Ch][0] = TRUE; */ ++ HalDev->ChIsSetup[Ch][DIRECTION_TX] = TRUE; ++ HalDev->ChIsSetup[Ch][DIRECTION_RX] = TRUE; ++ ++ /* I don't initialize RcbStart or TcbStart here because their values may be ++ reused across several Setup/Teardown calls */ ++ } ++ ++ /* If the hardware has been opened (is out of reset), then configure the channel ++ in the hardware. NOTE: ChannelConfigApply calls the CPSAR ChannelSetup()! */ ++ if (HalDev->State == enOpened) ++ { ++ Ret = ChannelConfigApply(HalDev, HalCh); ++ if (Ret) return (Ret); ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * This function configures the rate at which the OAM timer scheduler ++ * channels will be scheduled. The value of OamRate is the number of ++ * clock ticks between cell transmissions (if OAM function is sourcing ++ * cells), or the number of clock ticks between events or absence of events ++ * (if OAM function is sinking cells). The value of i indicates ++ * which OAM function to apply the rate to. A list is given below. ++ * ++ * @par Oam Function Values ++ * - 0 : Loopback source ++ * - 1 : F4 CC source ++ * - 2 : F5 CC source ++ * - 3 : F4 CC sink ++ * - 4 : F5 CC sink ++ * - 5 : F4 TX AIS source ++ * - 6 : F5 TX AIS source ++ * - 7 : F4 RX RDI source ++ * - 8 : F5 RX RDI source ++ * - 9 : F4 AIS monitor ++ * - 10 : F5 AIS monitor ++ * ++ * The following is information on how to calculate the OAM rate. There ++ * is only one OAM timer that is shared among all channels. Therefore, if ++ * you wanted an OAM source function (ex. F4 CC source) to generate 1 cell/sec ++ * across 8 channels, you would need to configure the OAM timer to schedule 8 ++ * cells/sec. In addition, the credits are shared between segment and end-to-end ++ * type OAM cells, so if you were sending both types of cells, you would ++ * need to configure the OAM timer for 16 cells/sec. However, the clock ++ * rate must be specified in clock ticks between events. Using an example ++ * clock rate of 125 MHz, the rate in clock ticks can be calculated by ++ * dividing 125 Mhz by 16 cells/sec. The results is 7812500 ticks. Thus, ++ * every 7812500 clock cycles, an OAM cell will be generated for the F4 CC ++ * Source function. ++ */ ++static void OamRateConfig(HAL_DEVICE *HalDev) ++ { ++ int i; ++ bit32u OamRate, Freq = HalDev->SarFrequency; ++ ++ /* Configure OAM Timer State Block */ ++ for (i=0; i<NUM_OAM_RATES; i++) ++ { ++ switch(i) ++ { ++ case 0: OamRate = ((Freq/1000)*HalDev->OamLbTimeout); ++ break; ++ case 1: ++ case 2: ++ case 5: ++ case 6: ++ case 7: ++ case 8: OamRate = (Freq/38); ++ break; ++ case 3: ++ case 4: OamRate = ((Freq*3) + (Freq/2))/38; ++ break; ++ case 9: ++ case 10: OamRate = ((Freq*2) + (Freq/2))/38; ++ break; ++ default: OamRate = (Freq*5); ++ break; ++ } ++ ++ *(pOAM_TIMER_STATE_WORD_0(HalDev->dev_base) + (i*64) + 1) = OamRate; ++ } ++ } ++ ++/** ++ * @ingroup AAL5_Functions ++ * This function is used to enable OAM functions (other than loopback) for a ++ * particular channel. The channel (embedded within OamConfig - see below) must ++ * have been configured for firmware OAM (not host OAM) for these configurations ++ * to take effect. More than one function may be enabled at one time. ++ * If more than one function is enabled, they must all be of the same level, all ++ * F4(VP) or all F5(VC). ++ * ++ * The usage of the OamConfig parameter is described through the table below. To ++ * initiate firmware OAM, set one or more bits in OamConfig corresponding to the ++ * various OAM functions. To disable firmware OAM functions, set bit 30 along ++ * with any other combination of bits to shutdown various OAM functions at once. ++ * ++ * Acronyms: ++ * e2e - end to end, seg - segment, CC - continuity check, ++ * AIS - Alarm Indication Signal ++ * ++ * @par Bit: Function: Description ++ * - 31: Reserved: ++ * - 30: Setup/Teardown: 0 - enable, 1 - disable (Note 1) ++ * - 29: F4 CC Source seg: 0 - no action, 1 - configure ++ * - 28: F4 CC Source e2e: 0 - no action, 1 - configure ++ * - 27: F4 AIS Source seg: 0 - no action, 1 - configure ++ * - 26: F4 AIS Source e2e: 0 - no action, 1 - configure ++ * - 25: F5 CC Source seg: 0 - no action, 1 - configure ++ * - 24: F5 CC Source e2e: 0 - no action, 1 - configure ++ * - 23: F5 AIS Source seg: 0 - no action, 1 - configure ++ * - 22: F5 AIS Source e2e: 0 - no action, 1 - configure ++ * - 21: F4 CC Sink seg: 0 - no action, 1 - configure ++ * - 20: F4 CC Sink e2e: 0 - no action, 1 - configure ++ * - 19: F5 CC Sink seg: 0 - no action, 1 - configure ++ * - 18: F5 CC Sink e2e: 0 - no action, 1 - configure ++ * - 17:8: Reserved: ++ * - 7:0: Channel: AAL5/AAL2 VC/VP channel (Note 2) ++ * ++ * ++ * Note 1: This bit must be clear to enable the specified OAM function. ++ * Note 2: This must specify the VC channel for F5 functions, and the VP ++ * channel for F4 functions. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param OamConfig A 32-bit integer field defined as follows: ++ */ ++static void halOamFuncConfig(HAL_DEVICE *HalDev, unsigned int OamConfig) ++ { ++ /* GPR 0 */ ++ SAR_PDSP_HOST_OAM_CONFIG_REG(HalDev->dev_base) = OamConfig; ++ } ++ ++/** ++ * @ingroup AAL5_Functions ++ * This function is used to enable OAM loopback functions for a particular ++ * channel. The channel (embedded within OamConfig - see below) must have been ++ * configured for firmware OAM (not host OAM) for these configurations to take ++ * effect. Only one loopback function can be enabled at a time. ++ * ++ * The LLID is inserted into to the OAM cell's LLID field, and it specifies the ++ * LLID of the connection point in the network where the generated loopback cell ++ * should be turned around. The LLID is composed of 4 32-bit words, and this ++ * function expects the caller to pass an array of 4 words in the LLID field. ++ * The CorrelationTag is a 32-bit word that the PDSP uses to correlate loopback ++ * commands with loopback responses. It should simply be changed for each ++ * call, and there is no restriction on the value used for CorrelationTag. ++ * ++ * The usage of the OamConfig parameter is described through the table below. To ++ * initiate firmware OAM, set one of the bits corresponding to the ++ * various loopback OAM functions. Note that only one loopback source may be ++ * commanded at a time. ++ * ++ * Acronyms: ++ * e2e - end to end, seg - segment, LB - loopback ++ * ++ * @par Bit: Function: Description ++ * - 31:16: Reserved: ++ * - 15: F4 LB Source seg: 0 - no action, 1 - configure (Note 1) ++ * - 14: F4 LB Source seg: 0 - no action, 1 - configure (Note 1) ++ * - 13: F4 LB Source e2e: 0 - no action, 1 - configure (Note 1) ++ * - 12: F4 LB Source e2e: 0 - no action, 1 - configure (Note 1) ++ * - 11:8: Reserved: ++ * - 7:0: Channel: AAL5/AAL2 VC/VP channel (Note 2) ++ * ++ * ++ * Note 1: Only one LB function may be enabled at one time. Once enabled, ++ * the PDSP will time out after 5 seconds. The host must wait until it ++ * has received the result of the current LB request before initiating ++ * a new request. <BR> ++ * Note 2: This must specify the VC channel for F5 functions, and the VP ++ * channel for F4 functions. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param OamConfig A 32-bit integer field defined as follows: ++ * @param LLID Loopback Location Identifier (passed as 4 word array). ++ * Must be configured in big endian format. ++ * @param CorrelationTag 32-bit tag correlates loopback commands with loopback ++ * responses. Must be configured in big endian format. ++ * ++ */ ++static void halOamLoopbackConfig(HAL_DEVICE *HalDev, unsigned int OamConfig, unsigned int *LLID, unsigned int CorrelationTag) ++ { ++ volatile bit32u *tmp; ++ ++ /* test to see if this is a loopback command */ ++ if (OamConfig & 0xf000) ++ { ++ /* write the OAM correlation tag (GPR 1) */ ++ SAR_PDSP_OAM_CORR_REG(HalDev->dev_base) = CorrelationTag; ++ ++ /* write the LLID */ ++ tmp = pOAM_CONFIG_BLOCK_WORD_0(HalDev->dev_base); ++ ++ /* advance past the CPID */ ++ tmp += 4; ++ ++ *tmp++ = LLID[0]; ++ *tmp++ = LLID[1]; ++ *tmp++ = LLID[2]; ++ *tmp = LLID[3]; ++ ++ /* GPR 0 */ ++ SAR_PDSP_HOST_OAM_CONFIG_REG(HalDev->dev_base) = OamConfig; ++ } ++ } ++ ++/* ++ * This function allows the host software to access any register directly. ++ * Primarily used for debug. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param RegOffset Hexadecimal offset to desired register (from device base addr) ++ * ++ * @return Volatile pointer to desired register. ++ */ ++static volatile bit32u* halRegAccess(HAL_DEVICE *HalDev, bit32u RegOffset) ++ { ++ /* compute the register address */ ++ return ((volatile bit32u *)(HalDev->dev_base + RegOffset)); ++ } ++ ++#ifdef __CPHAL_DEBUG ++static void dbgConfigDump(HAL_DEVICE *HalDev) ++ { ++ dbgPrintf(" AAL5 Inst %d Config Dump:\n", HalDev->Inst); ++ dbgPrintf(" Base :%08x, offset:%08d\n", ++ HalDev->dev_base, HalDev->offset); ++ dbgPrintf(" Interrupt:%08d, debug :%08d\n", ++ HalDev->interrupt, HalDev->debug); ++ osfuncSioFlush(); ++ } ++#endif ++ ++/** ++ * @ingroup CPHAL_Functions ++ * Performs a variety of control functions on the CPHAL module. It is used to ++ * modify/read configuration parameters and to initiate internal functions. ++ * The @p Key indicates the function to perform or the parameter to access (note ++ * that these Keys are identical to those used in accessing the configuration data ++ * store). @p Action is applicable to parameters only, and indicates what the ++ * CPHAL should do with the parameter (i.e. "Set", "Get", etc..). The actions ++ * for each parameter are defined in the module specific documentation. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param Key Key specifying the parameter to change or internal function to initiate. See module specific documentation for available keys. ++ * @param Action Specifies the action to take. See module specific documentation for available actions. ++ * @param Value Pointer to new value for given @p Key parameter ("Set"), or returned value of Key ("Get"). ++ * ++ * @return EC_NO_ERRORS (ok).<BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_KEY_NOT_FOUND "EC_VAL_KEY_NOT_FOUND"<BR> ++ * @ref EC_VAL_ACTION_NOT_FOUND "EC_VAL_ACTION_NOT_FOUND"<BR> ++ */ ++static int halControl(HAL_DEVICE *HalDev, const char *Key, const char *Action, void *Value) ++ { ++ int Level, Ch, KeyFound=0, ActionFound=0, rc=EC_NO_ERRORS, Queue; ++ char *TmpKey = (char *)Key; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halControl(HalDev:%08x, Key:%s, Action:%s, Value:%08x)\n", (bit32u)HalDev, ++ Key, Action, (bit32u)Value); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state */ ++ if (HalDev->State < enInitialized) ++ return (EC_AAL5|EC_FUNC_CONTROL|EC_VAL_INVALID_STATE); ++ ++ if (HalDev->OsFunc->Strcmpi(Key, "Debug") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ HalDev->debug = *(int *)Value; ++ /* also setup debug variable in CPSAR module */ ++ rc = HalDev->SarFunc->Control(HalDev->SarDev, "Debug", "Set", Value); ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "FwdUnkVc.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("FwdUnkVc."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ HalDev->ChData[Ch].FwdUnkVc = *(int *)Value; ++ ++ if ((HalDev->State == enOpened) && (HalDev->ChData[Ch].PktType == 3)) ++ rc = HalDev->SarFunc->Control(HalDev->SarDev, Key, Action, Value); ++ } ++ } ++ ++ /* +GSG 030407 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "OamMode") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ rc = HalDev->SarFunc->Control(HalDev->SarDev, Key, Action, Value); ++ } ++ ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ rc = HalDev->SarFunc->Control(HalDev->SarDev, Key, Action, Value); ++ } ++ } ++ ++ /* +GSG 030307 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "Version") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ *(const char **)Value = pszVersion_CPAAL5; ++ } ++ } ++ ++ /* +GSG 030529 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "TurboDslErrors") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ *(int *)Value = HalDev->TurboDslErrors; ++ } ++ } ++ ++ /* +GSG 030416 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "F4_LB_Counter") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ *(int *)Value = SAR_PDSP_OAM_F4_LB_COUNT_REG(HalDev->dev_base); ++ } ++ } ++ ++ /* +GSG 030416 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "F5_LB_Counter") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ *(int *)Value = SAR_PDSP_OAM_F5_LB_COUNT_REG(HalDev->dev_base); ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "Stats;") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ TmpKey += HalDev->OsFunc->Strlen("Stats;"); ++ Level = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ TmpKey++; ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ TmpKey++; ++ Queue = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ TmpKey++; ++ StatsGet(HalDev, (void **)Value, Level, Ch, Queue); ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "Gfc.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("Gfc."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].Gfc = *(int *)Value; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "Clp.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("Clp."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].Clp = *(int *)Value; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "Pti.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("Pti."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].Pti = *(int *)Value; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "CpcsUU.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("CpcsUU."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].CpcsUU = *(int *)Value; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "TxVc_CellRate.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("TxVc_CellRate."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].TxVc_CellRate = *(int *)Value; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_TX_STATE_WORD_0(HalDev->dev_base)+(Ch*64))= HalDev->ChData[Ch].TxVc_CellRate; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "TxVc_Mbs.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("TxVc_Mbs."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].TxVc_Mbs = *(int *)Value; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_TX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+2)= HalDev->ChData[Ch].TxVc_Mbs; ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "TxVc_AtmHeader.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("TxVc_AtmHeader."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].TxVc_AtmHeader = *(int *)Value; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_TX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+6)= HalDev->ChData[Ch].TxVc_AtmHeader; ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "TxVp_AtmHeader.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("TxVp_AtmHeader."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].TxVp_AtmHeader = *(int *)Value; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_TX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64))= HalDev->ChData[Ch].TxVp_AtmHeader; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #100 */ ++ if (HalDev->OsFunc->Strstr(Key, "TxVc_Pcr.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("TxVc_Pcr."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].TxVc_Pcr = *(int *)Value; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_TX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+4)= HalDev->ChData[Ch].TxVc_Pcr; ++ } ++ } ++ ++ /* +GSG 030428 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVc_OamCh.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVc_OamCh."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].RxVc_OamCh = (*(int *)Value) & 0xff; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)) |= HalDev->ChData[Ch].RxVc_OamCh; ++ } ++ } ++ ++ /* +GSG 030428 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVp_OamCh.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVp_OamCh."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* first, store new value in our channel structure */ ++ HalDev->ChData[Ch].RxVp_OamCh = (*(int *)Value) & 0xff; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ *(pPDSP_AAL5_RX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+1) |= HalDev->ChData[Ch].RxVp_OamCh; ++ } ++ } ++ ++ /* +GSG 030304 */ ++ /* Fixes PITS #98 */ ++ if (HalDev->OsFunc->Strstr(Key, "PdspEnable") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* this variable is controlled by the CPSAR module */ ++ if (HalDev->State == enOpened) ++ { ++ rc=HalDev->SarFunc->Control(HalDev->SarDev, "PdspEnable", "Set", Value); ++ } ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "OamLbTimeout") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ HalDev->OamLbTimeout = *(int *)Value; ++ /* this variable is controlled by the CPSAR module */ ++ if (HalDev->State == enOpened) ++ { ++ *(pOAM_TIMER_STATE_WORD_0(HalDev->dev_base) + 1) = ++ ((HalDev->SarFrequency/1000) * HalDev->OamLbTimeout); ++ } ++ } ++ } ++ ++ /* +GSG 030306 (PITS #114) */ ++ if (HalDev->OsFunc->Strstr(Key, "DeviceCPID") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ unsigned int* local = (unsigned int *)Value; ++ ActionFound=1; ++ /* first, store new value in our hal structure */ ++ HalDev->DeviceCPID[0] = local[0]; ++ HalDev->DeviceCPID[1] = local[1]; ++ HalDev->DeviceCPID[2] = local[2]; ++ HalDev->DeviceCPID[3] = local[3]; ++ ++ /* now, apply to PDSP state RAM */ ++ if (HalDev->State == enOpened) ++ { ++ *(bit32u *)(pOAM_CONFIG_BLOCK_WORD_0(HalDev->dev_base) + 0) = HalDev->DeviceCPID[0]; ++ *(bit32u *)(pOAM_CONFIG_BLOCK_WORD_0(HalDev->dev_base) + 1) = HalDev->DeviceCPID[1]; ++ *(bit32u *)(pOAM_CONFIG_BLOCK_WORD_0(HalDev->dev_base) + 2) = HalDev->DeviceCPID[2]; ++ *(bit32u *)(pOAM_CONFIG_BLOCK_WORD_0(HalDev->dev_base) + 3) = HalDev->DeviceCPID[3]; ++ } ++ } ++ } ++ ++ /* +GSG 030304 */ ++ /* Fixes PITS #99 */ ++ if (HalDev->OsFunc->Strstr(Key, "StrictPriority") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* used in halOpen to decide which interrupt handler to use */ ++ HalDev->StrictPriority = *(int *)Value; ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, hcMaxFrags) != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ if ((*(int *)Value) > 0) ++ HalDev->MaxFrags = *(int *)Value; ++ else ++ rc = (EC_AAL5|EC_FUNC_CONTROL|EC_VAL_INVALID_VALUE); ++ } ++ ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ *(int *)Value = HalDev->MaxFrags; ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVc_RDICount.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVc_RDICount."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base)+(Ch*64))) & RDI_CNT_MASK)>>RDI_CNT_SHIFT); ++ } ++ } ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVc_RDICount."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* All sets write 0, this action is a clear only */ ++ if (HalDev->State == enOpened) ++ { ++ (*(pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base)+(Ch*64))) &=~ RDI_CNT_MASK; ++ } ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVc_AISseg.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVc_AISseg."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+3)) & AIS_SEG_MASK)>>AIS_SEG_SHIFT); ++ } ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVc_AISetoe.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVc_AISetoe."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+3)) & AIS_ETOE_MASK)>>AIS_ETOE_SHIFT); ++ } ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVp_RDICount.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVp_RDICount."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+1)) & RDI_CNT_MASK)>>RDI_CNT_SHIFT); ++ } ++ } ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVp_RDICount."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* All sets write 0, this action is a clear only */ ++ if (HalDev->State == enOpened) ++ { ++ (*(pPDSP_AAL5_RX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+1)) &=~ RDI_CNT_MASK; ++ } ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVp_AISseg.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVp_AISseg."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+2)) & AIS_SEG_MASK)>>AIS_SEG_SHIFT); ++ } ++ } ++ } ++ ++ /* +GSG 030306 */ ++ /* Fixes PITS #103 */ ++ if (HalDev->OsFunc->Strstr(Key, "RxVp_AISetoe.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("RxVp_AISetoe."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* PDSP's Rx VC State word 3 contains the value */ ++ if (HalDev->State == enOpened) ++ { ++ *(int *)Value = (((*(pPDSP_AAL5_RX_VP_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+2)) & AIS_ETOE_MASK)>>AIS_ETOE_SHIFT); ++ } ++ } ++ } ++ ++ if (KeyFound == 0) ++ rc = (EC_AAL5|EC_FUNC_CONTROL|EC_VAL_KEY_NOT_FOUND); ++ ++ if (ActionFound == 0) ++ rc = (EC_AAL5|EC_FUNC_CONTROL|EC_VAL_ACTION_NOT_FOUND); ++ ++ return(rc); ++ } ++ ++/* ++ * Sets up HAL default configuration parameter values. ++ */ ++static void ConfigInit(HAL_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ConfigInit(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* configure some defaults with tnetx7300 values */ ++ HalDev->dev_base = 0xa3000000; ++ HalDev->offset = 0; ++ HalDev->interrupt = 15; ++ HalDev->debug = 0; ++ HalDev->MaxFrags = 46; ++ HalDev->OamLbTimeout = 5000; ++ } ++ ++/* ++ * Retrieve HAL configuration parameter values. ++ */ ++static bit32u ConfigGet(HAL_DEVICE *HalDev) ++ { ++ bit32u Ret; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]ConfigGet(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* get the configuration parameters common to all modules */ ++ Ret = ConfigGetCommon(HalDev); ++ if (Ret) return (EC_AAL5|Ret); ++ ++ /* get AAL5 specific configuration parameters here */ ++ Ret = HalDev->OsFunc->Control(HalDev->OsDev, hcSarFrequency, pszGET, &HalDev->SarFrequency); /* GSG +030416*/ ++ if (Ret) /* GSG +030416*/ ++ HalDev->SarFrequency = 200000000; /* 200 Mhz default */ /* GSG +030416*/ ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function initializes the CPHAL module. It gathers all ++ * necessary global configuration info from the configuration file, and ++ * performs initialization and configuration of the device. Note that ++ * the device operation is not started until the OS calls @c Open(). ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_BASE_ADDR_NOT_FOUND "EC_VAL_BASE_ADDR_NOT_FOUND"<BR> ++ * @ref EC_VAL_RESET_BIT_NOT_FOUND "EC_VAL_RESET_BIT_NOT_FOUND"<BR> ++ * @ref EC_VAL_INTERRUPT_NOT_FOUND "EC_VAL_INTERRUPT_NOT_FOUND"<BR> ++ * @ref EC_VAL_OFFSET_NOT_FOUND "EC_VAL_OFFSET_NOT_FOUND"<BR> ++ */ ++static int halInit(HAL_DEVICE *HalDev) ++ { ++ int i; ++ bit32u error_code; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halInit(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state */ ++ if (HalDev->State != enDevFound) ++ return(EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_INVALID_STATE); ++ ++ /* Configure HAL defaults */ ++ ConfigInit(HalDev); ++ ++ /* Retrieve HAL configuration parameters from data store */ ++ error_code = ConfigGet(HalDev); ++ if (error_code) return (error_code); ++ ++ /* Other items (OAM related) that need to be passed in somehow */ ++ HalDev->DeviceCPID[0] = 0xffffffff; ++ HalDev->DeviceCPID[1] = 0xffffffff; ++ HalDev->DeviceCPID[2] = 0xffffffff; ++ HalDev->DeviceCPID[3] = 0xffffffff; ++ HalDev->LBSourceLLID[0] = 0xffffffff; ++ HalDev->LBSourceLLID[1] = 0xffffffff; ++ HalDev->LBSourceLLID[2] = 0xffffffff; ++ HalDev->LBSourceLLID[3] = 0xffffffff; ++ ++ /* Initialize SAR layer*/ ++ error_code = HalDev->SarFunc->Init(HalDev->SarDev); ++ if (error_code) return (error_code); ++ ++ /* Initialize various HalDev members. This is probably overkill, since these ++ are initialized in ChannelSetup() and HalDev is cleared in InitModule(). */ ++ for (i=0; i<NUM_AAL5_CHAN; i++) ++ { ++ HalDev->InRxInt[i]=FALSE; ++ HalDev->ChIsOpen[i][DIRECTION_TX] = FALSE; ++ HalDev->ChIsOpen[i][DIRECTION_RX] = FALSE; ++ HalDev->TcbStart[i][0] = 0; ++ HalDev->TcbStart[i][1] = 0; ++ HalDev->RcbStart[i] = 0; ++ } ++ ++ /* initialize SAR stats */ ++ StatsClear(HalDev); ++ ++ /* init Stat pointers */ ++ ++ /* even though these statistics may be for multiple channels/queues, i need ++ only configure the pointer to the beginning of the array, and I can index ++ from there if necessary */ ++ StatsTable0[0].StatPtr = &HalDev->Stats.CrcErrors[0]; ++ StatsTable0[1].StatPtr = &HalDev->Stats.LenErrors[0]; ++ StatsTable0[2].StatPtr = &HalDev->Stats.AbortErrors[0]; ++ StatsTable0[3].StatPtr = &HalDev->Stats.StarvErrors[0]; ++ ++ StatsTable1[0].StatPtr = &HalDev->Stats.DmaLenErrors[0]; ++ StatsTable1[1].StatPtr = &HalDev->Stats.TxMisQCnt[0][0]; ++ StatsTable1[2].StatPtr = &HalDev->Stats.RxMisQCnt[0]; ++ StatsTable1[3].StatPtr = &HalDev->Stats.TxEOQCnt[0][0]; ++ StatsTable1[4].StatPtr = &HalDev->Stats.RxEOQCnt[0]; ++ StatsTable1[5].StatPtr = &HalDev->Stats.RxPacketsServiced[0]; ++ StatsTable1[6].StatPtr = &HalDev->Stats.TxPacketsServiced[0][0]; ++ StatsTable1[7].StatPtr = &HalDev->Stats.RxMaxServiced; ++ StatsTable1[8].StatPtr = &HalDev->Stats.TxMaxServiced[0][0]; ++ StatsTable1[9].StatPtr = &HalDev->Stats.RxTotal; ++ StatsTable1[10].StatPtr = &HalDev->Stats.TxTotal; ++ ++ StatsTable2[0].StatPtr = (bit32u *)&HalDev->RcbPool[0]; ++ StatsTable2[1].StatPtr = &HalDev->RxActQueueCount[0]; ++ StatsTable2[2].StatPtr = (bit32u *)&HalDev->RxActQueueHead[0]; ++ StatsTable2[3].StatPtr = (bit32u *)&HalDev->RxActQueueTail[0]; ++ StatsTable2[4].StatPtr = &HalDev->RxActive[0]; ++ StatsTable2[5].StatPtr = (bit32u *)&HalDev->RcbStart[0]; ++ StatsTable2[6].StatPtr = &HalDev->RxTeardownPending[0]; ++ StatsTable2[7].StatPtr = (bit32u *)&HalDev->TcbPool[0][0]; ++ StatsTable2[8].StatPtr = &HalDev->TxActQueueCount[0][0]; ++ StatsTable2[9].StatPtr = (bit32u *)&HalDev->TxActQueueHead[0][0]; ++ StatsTable2[10].StatPtr = (bit32u *)&HalDev->TxActQueueTail[0][0]; ++ StatsTable2[11].StatPtr = &HalDev->TxActive[0][0]; ++ StatsTable2[12].StatPtr = (bit32u *)&HalDev->TcbStart[0][0]; ++ StatsTable2[13].StatPtr = &HalDev->TxTeardownPending[0]; ++ ++ StatsTable4[0].StatPtr = &HalDev->dev_base; ++ StatsTable4[1].StatPtr = &HalDev->offset; ++ StatsTable4[2].StatPtr = &HalDev->interrupt; ++ StatsTable4[3].StatPtr = &HalDev->debug; ++ StatsTable4[4].StatPtr = &HalDev->Inst; ++ ++ StatsTable3[0].StatPtr = &HalDev->ChData[0].RxBufSize; ++ StatsTable3[1].StatPtr = &HalDev->ChData[0].RxBufferOffset; ++ StatsTable3[2].StatPtr = &HalDev->ChData[0].RxNumBuffers; ++ StatsTable3[3].StatPtr = &HalDev->ChData[0].RxServiceMax; ++ StatsTable3[4].StatPtr = &HalDev->ChData[0].TxNumBuffers; ++ StatsTable3[5].StatPtr = &HalDev->ChData[0].TxNumQueues; ++ StatsTable3[6].StatPtr = &HalDev->ChData[0].TxServiceMax; ++ StatsTable3[7].StatPtr = &HalDev->ChData[0].CpcsUU; ++ StatsTable3[8].StatPtr = &HalDev->ChData[0].Gfc; ++ StatsTable3[9].StatPtr = &HalDev->ChData[0].Clp; ++ StatsTable3[10].StatPtr = &HalDev->ChData[0].Pti; ++ StatsTable3[11].StatPtr = &HalDev->ChData[0].DaMask; ++ StatsTable3[12].StatPtr = &HalDev->ChData[0].Priority; ++ StatsTable3[13].StatPtr = &HalDev->ChData[0].PktType; ++ StatsTable3[14].StatPtr = &HalDev->ChData[0].Vci; ++ StatsTable3[15].StatPtr = &HalDev->ChData[0].Vpi; ++ StatsTable3[16].StatPtr = &HalDev->ChData[0].TxVc_CellRate; ++ StatsTable3[17].StatPtr = &HalDev->ChData[0].TxVc_QosType; ++ StatsTable3[18].StatPtr = &HalDev->ChData[0].TxVc_Mbs; ++ StatsTable3[19].StatPtr = &HalDev->ChData[0].TxVc_Pcr; ++ ++ /* update device state */ ++ HalDev->State = enInitialized; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(9)) ++ dbgConfigDump(HalDev); ++#endif ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/* ++ * Use this function to actually send after queuing multiple packets using ++ * Send(). This is a debug only function that should be removed - it was ++ * necessary to properly implement my loopback tests. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param Queue Queue number to kick. ++ * ++ * @return 0 OK, Non-Zero Not OK ++ */ ++static int halKick(HAL_DEVICE *HalDev, int Queue) ++ { ++ int Ch; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halKick(HalDev:%08x. Queue:%d)\n", (bit32u)HalDev, Queue); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ for (Ch = 0; Ch < 16; Ch ++) ++ { ++ if ((!HalDev->TxActive[Ch][Queue]) && (HalDev->TxActQueueHead[Ch][Queue] != 0)) ++ { ++ *(pTX_DMA_STATE_WORD_0(HalDev->dev_base)+(Ch*64)+Queue)= ++ VirtToPhys(HalDev->TxActQueueHead[Ch][Queue]); ++ HalDev->TxActive[Ch][Queue]=TRUE; ++ } ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* +GSG 030305 For PITS #99 ++ * Alternate interrupt handler that uses the INT_VECTOR in order to ++ * provide strict priority handling among channels, beginning with Ch 0. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param MoreWork (Output) When set to 1, indicates that there is more work to do. ++ * Caller should ensure that the value pointed at is set to 0 ++ * prior to the call. ++ * @return 0 OK, non-zero error. ++ */ ++static int DeviceIntAlt(HAL_DEVICE *HalDev, int *MoreWork) ++ { ++ int tmp, Ch, WorkFlag; ++ bit32u rc; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]DeviceIntAlt(HalDev:%08x, MoreWork:%08x)\n", (bit32u)HalDev, (bit32u)MoreWork); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state - important because a call prior to Open would ++ result in a lockup */ ++ if (HalDev->State != enOpened) ++ return(EC_AAL5|EC_FUNC_DEVICE_INT_ALT|EC_VAL_INVALID_STATE); ++ ++ if ((tmp=SAR_INTR_VECTOR(HalDev->dev_base))&INT_PENDING) ++ { ++ /*printf("\015 %d RxQ",HalDev->RxActQueueCount[0]); ++ HalDev->OsFunc->Control(HalDev->OsDev, enSIO_FLUSH, enNULL, 0); */ ++ ++ if (tmp&TXH_PEND) ++ { ++ /* decide which channel to service */ ++ Ch = (SAR_INTR_VECTOR(HalDev->dev_base) & TXH_PEND_INVEC); ++ ++ rc = TxInt(HalDev,Ch,0,&WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&TXL_PEND) ++ { ++ /* decide which channel to service */ ++ Ch = ((SAR_INTR_VECTOR(HalDev->dev_base) & TXL_PEND_INVEC) >> 4); ++ ++ rc = TxInt(HalDev,Ch,1,&WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&RX_PEND) ++ { ++ /* decide which channel to service */ ++ Ch = ((SAR_INTR_VECTOR(HalDev->dev_base) & RX_PEND_INVEC) >> 8); ++ ++ rc = RxInt(HalDev,Ch,&WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&STS_PEND) ++ { ++ /* GPR 2 code added for PITS 103 */ ++ /* determine interrupt source */ ++ Ch = ((SAR_INTR_VECTOR(HalDev->dev_base) & STS_PEND_INVEC) >> 12); ++ ++ /* only if this is GPR 2 interrupt do we take action */ ++ if (Ch == 26) ++ { ++ /* pass loopback result back to OS */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "OamLbResult", "Set", ++ (bit32u *)pSAR_PDSP_OAM_LB_RESULT_REG(HalDev->dev_base)); ++ } ++ ++ /* clear the interrupt */ ++ SAR_STATUS_CLR_REG(HalDev->dev_base) |= 0x04000000; ++ } ++ ++ if (tmp&AAL2_PEND) ++ { ++ /* no action defined */ ++ } ++ ++ SAR_INTR_VECTOR(HalDev->dev_base) = 0; ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * Called to service a module interrupt. This function determines ++ * what type of interrupt occurred and dispatches the correct handler. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param MoreWork (Output) When set to 1, indicates that there is more work to do. ++ * Caller should ensure that the value pointed at is set to 0 ++ * prior to the call. ++ * @return 0 OK, non-zero error. ++ */ ++static int DeviceInt(HAL_DEVICE *HalDev, int *MoreWork) ++ { ++ /*static int NextRxCh=0; ++ static int NextTxCh[2]={0,0};*/ ++ ++ int tmp, Ch, FirstCh, WorkFlag; ++ int NextTxLCh, NextTxHCh, NextRxCh; ++ bit32u rc; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]DeviceInt(HalDev:%08x, MoreWork:%08x)\n", (bit32u)HalDev, (bit32u)MoreWork); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state - important because a call prior to Open would ++ result in a lockup */ ++ if (HalDev->State != enOpened) ++ return(EC_AAL5|EC_FUNC_DEVICE_INT|EC_VAL_INVALID_STATE); ++ ++ NextTxHCh = HalDev->NextTxCh[0]; ++ NextTxLCh = HalDev->NextTxCh[1]; ++ NextRxCh = HalDev->NextRxCh; ++ ++ /* service interrupts while there is more work to do */ ++ /*while (((tmp=SAR_INTR_VECTOR(HalDev->dev_base))&INT_PENDING) && (TotalPkts < 500))*/ ++ if ((tmp=SAR_INTR_VECTOR(HalDev->dev_base))&INT_PENDING) ++ { ++ /*printf("\015 %d RxQ",HalDev->RxActQueueCount[0]); ++ HalDev->OsFunc->Control(HalDev->OsDev, enSIO_FLUSH, enNULL, 0); */ ++ ++ if (tmp&TXH_PEND) ++ { ++ /* decide which channel to service */ ++ FirstCh = NextTxHCh; ++ while (1) ++ { ++ Ch = NextTxHCh++; ++ if (NextTxHCh == 16) ++ NextTxHCh = 0; ++ if (SAR_TX_MASKED_STATUS(HalDev->dev_base) & (1<<Ch)) ++ break; ++ if (FirstCh == NextTxHCh) ++ { ++ /* we checked every channel and still haven't found anything to do */ ++ return (EC_AAL5|EC_FUNC_DEVICE_INT|EC_VAL_NO_TXH_WORK_TO_DO); ++ } ++ } ++ ++ rc = TxInt(HalDev,Ch,0,&WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&TXL_PEND) ++ { ++ /* decide which channel to service */ ++ FirstCh = NextTxLCh; ++ while (1) ++ { ++ Ch = NextTxLCh++; ++ if (NextTxLCh == 16) ++ NextTxLCh = 0; ++ if (SAR_TX_MASKED_STATUS(HalDev->dev_base) & (1<<(Ch+16))) ++ break; ++ if (FirstCh == NextTxLCh) ++ { ++ /* we checked every channel and still haven't found anything to do */ ++ return (EC_AAL5|EC_FUNC_DEVICE_INT|EC_VAL_NO_TXL_WORK_TO_DO); ++ } ++ } ++ ++ rc = TxInt(HalDev,Ch,1,&WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&RX_PEND) ++ { ++ FirstCh = NextRxCh; ++ while (1) ++ { ++ Ch = NextRxCh++; ++ if (NextRxCh == 16) ++ NextRxCh = 0; ++ if (SAR_RX_MASKED_STATUS(HalDev->dev_base) & (1 << Ch)) ++ break; /* found a channel to service */ ++ if (FirstCh == NextRxCh) ++ { ++ /* we checked every channel and still haven't found anything to do */ ++ return (EC_AAL5|EC_FUNC_DEVICE_INT|EC_VAL_NO_RX_WORK_TO_DO); ++ } ++ } ++ ++ rc = RxInt(HalDev,Ch, &WorkFlag); ++ if (rc) return (rc); ++ ++ if (WorkFlag == 1) ++ *MoreWork = 1; ++ } ++ ++ if (tmp&STS_PEND) ++ { ++ /* +GSG 030305 */ ++ /* GPR 2 code added for PITS 103 */ ++ /* determine interrupt source */ ++ Ch = ((SAR_INTR_VECTOR(HalDev->dev_base) & STS_PEND_INVEC) >> 12); ++ ++ /* only if this is GPR 2 interrupt do we take action */ ++ if (Ch == 26) ++ { ++ /* pass loopback result back to OS */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "OamLbResult", "Set", ++ (bit32u *)pSAR_PDSP_OAM_LB_RESULT_REG(HalDev->dev_base)); ++ } ++ ++ /* clear the interrupt */ ++ SAR_STATUS_CLR_REG(HalDev->dev_base) |= 0x04000000; ++ } ++ ++ if (tmp&AAL2_PEND) ++ { ++ /* no action defined */ ++ } ++ ++ SAR_INTR_VECTOR(HalDev->dev_base) = 0; ++ } ++ ++ HalDev->NextTxCh[0] = NextTxHCh; ++ HalDev->NextTxCh[1] = NextTxLCh; ++ HalDev->NextRxCh = NextRxCh; ++ ++ /* This must be done by the upper layer */ ++ /* SAR_EOI(HalDev->dev_base) = 0; */ ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function starts the operation of the CPHAL device. It takes the device ++ * out of reset, and calls @c IsrRegister(). This function should be called after ++ * calling the @c Init() function. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok).<BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_KEY_NOT_FOUND "EC_VAL_KEY_NOT_FOUND"<BR> ++ * @ref EC_VAL_FIRMWARE_TOO_LARGE "EC_VAL_FIRMWARE_TOO_LARGE"<BR> ++ * @ref EC_VAL_PDSP_LOAD_FAIL "EC_VAL_PDSP_LOAD_FAIL"<BR> ++ * @ref EC_VAL_RX_STATE_RAM_NOT_CLEARED "EC_VAL_RX_STATE_RAM_NOT_CLEARED"<BR> ++ * @ref EC_VAL_TX_STATE_RAM_NOT_CLEARED "EC_VAL_TX_STATE_RAM_NOT_CLEARED"<BR> ++ * @ref EC_VAL_TCB_MALLOC_FAILED "EC_VAL_TCB_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_RCB_MALLOC_FAILED "EC_VAL_RCB_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_RX_BUFFER_MALLOC_FAILED "EC_VAL_RX_BUFFER_MALLOC_FAILED"<BR> ++ * @ref EC_VAL_LUT_NOT_READY "EC_VAL_LUT_NOT_READY"<BR> ++ */ ++static int halOpen(HAL_DEVICE *HalDev) ++ { ++ int i,Ret; ++ bit32 SarBase = HalDev->dev_base; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halOpen(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state */ ++ if (HalDev->State < enInitialized) ++ return (EC_AAL5|EC_FUNC_OPEN|EC_VAL_INVALID_STATE); ++ ++ /* Open the SAR (this brings the whole device out of reset */ ++ Ret = HalDev->SarFunc->Open(HalDev->SarDev); /* ~GSG 030410 */ ++ if (Ret) /* +GSG 030410 */ ++ return (Ret); /* +GSG 030410 */ ++ ++ /* Change device state */ ++ HalDev->State = enOpened; ++ ++ ++#ifdef __CPHAL_DEBUG ++ /* print out the version information */ ++ if (DBG(7)) ++ { ++ dbgPrintf("[aal5 halOpen()]Module ID(AAL5-CPSAR):%d, Version:%2d.%02d\n", ++ (SAR_ID_REG(SarBase)&0xffff0000)>>16, ++ (SAR_ID_REG(SarBase)&0xff00)>>8, ++ SAR_ID_REG(SarBase)&0xff); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* GREG 11/1/02: The State RAM clearing code was previously in cpsar.c, ++ directly after device reset. I moved it here because I believe it is ++ AAL5 specific code. Also the MAX_CHAN was set to 19 in cpsar.c, which ++ would have caused this code to clear too much memory! */ ++ ++ /* NOTE: State RAM must be cleared prior to initializing the PDSP!! */ ++ ++ /* GSG 030416: Removed all of this. All PDSP State RAM is cleared ++ in CPSAR Open(). On Close(), all channels are torndown, thus all ++ AAL5 channel state RAM is cleared. */ ++ ++ /* Clear Rx State RAM */ ++ /*for (i=0; i<NUM_AAL5_CHAN; i++) ++ for (j=0; j<NUM_RX_STATE_WORDS; j++) ++ *(pRX_DMA_STATE_WORD_0(SarBase) + (i*64) + j) = 0; */ ++ ++ /* Check that Rx DMA State RAM was cleared */ ++ /*for (i=0; i<NUM_AAL5_CHAN; i++) ++ for (j=0; j<NUM_RX_STATE_WORDS; j++) ++ { ++ if (*(pRX_DMA_STATE_WORD_0(SarBase) + (i*64) + j) != 0) ++ { ++ return(EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_RX_STATE_RAM_NOT_CLEARED); ++ } ++ }*/ ++ ++ /* Clear Tx State RAM */ ++ /*for (i=0; i<NUM_AAL5_CHAN; i++) ++ for (j=0; j<NUM_TX_STATE_WORDS; j++) ++ { ++ *(pTX_DMA_STATE_WORD_0(SarBase) + (i*64) + j) = 0; ++ }*/ ++ ++ /* Check that Tx DMA State RAM was cleared */ ++ /*for (i=0; i<NUM_AAL5_CHAN; i++) ++ for (j=0; j<NUM_TX_STATE_WORDS; j++) ++ { ++ if (*(pTX_DMA_STATE_WORD_0(SarBase) + (i*64) + j) != 0) ++ { ++ return(EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_TX_STATE_RAM_NOT_CLEARED); ++ } ++ }*/ ++ ++ /* GSG +030523 Malloc space for the Rx fraglist */ ++ HalDev->fraglist = HalDev->OsFunc->Malloc(HalDev->MaxFrags * sizeof(FRAGLIST)); ++ ++ /* For any channels that have been pre-initialized, set them up now */ ++ for (i=0; i<NUM_AAL5_CHAN; i++) ++ { ++ if ((HalDev->ChIsSetup[i][0]==TRUE) && (HalDev->ChIsOpen[i][0]==FALSE)) ++ { ++ CHANNEL_INFO HalChn; ++ HalChn.Channel = i; ++ Ret = ChannelConfigApply(HalDev, &HalChn); ++ if (Ret) return (Ret); ++ } ++ } ++ ++ /* OAM code would be a candidate to go into ConfigApply */ ++ ++ /* Configure OAM Timer State Block */ ++ OamRateConfig(HalDev); /* +GSG 030416 */ ++ ++ /* Setup OAM Configuration Block */ ++ for (i=0; i<8; i++) /* ~GSG 030603 4->8 */ ++ { ++ if (i < 4) ++ *(pOAM_CONFIG_BLOCK_WORD_0(SarBase) + i) = HalDev->DeviceCPID[i]; ++ else ++ *(pOAM_CONFIG_BLOCK_WORD_0(SarBase) + i) = HalDev->LBSourceLLID[i-4]; ++ } ++ ++ /* Setup OAM Padding Block */ ++ for (i=0; i<12; i++) ++ { ++ *(pOAM_PADDING_BLOCK_WORD_0(SarBase) + i) = ((i==11)?0x6a6a0000:0x6a6a6a6a); ++ } ++ ++ /* Enable Tx CPPI DMA */ ++ TX_CPPI_CTL_REG(HalDev->dev_base) = 1; ++ ++ /* Enable Rx CPPI DMA */ ++ RX_CPPI_CTL_REG(HalDev->dev_base) = 1; ++ ++ /* +GSG 030306 */ ++ /* Fix for PITS 103 */ ++ /* Enable Host Interrupt for GPR 2 (OAM LB result register) */ ++ SAR_HOST_INT_EN_SET_REG(HalDev->dev_base) |= 0x04000000; ++ ++ /* +GSG 030304 to fix PITS 99 (if block is new)*/ ++ if (HalDev->StrictPriority == 1) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(1)) ++ { ++ dbgPrintf("[aal5->os]IsrRegister(OsDev:%08x, halIsr:%08x, Interrupt:%d)\n", ++ (bit32u)HalDev->OsDev, (bit32u)DeviceIntAlt, HalDev->interrupt); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* "register" the interrupt handler */ ++ HalDev->OsFunc->IsrRegister(HalDev->OsDev, DeviceIntAlt, HalDev->interrupt); ++ } ++ else /* +GSG 030306 */ ++ { /* +GSG 030306 */ ++#ifdef __CPHAL_DEBUG ++ if (DBG(1)) ++ { ++ dbgPrintf("[aal5->os]IsrRegister(OsDev:%08x, halIsr:%08x, Interrupt:%d)\n", ++ (bit32u)HalDev->OsDev, (bit32u)DeviceInt, HalDev->interrupt); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* "register" the interrupt handler */ ++ HalDev->OsFunc->IsrRegister(HalDev->OsDev, DeviceInt, HalDev->interrupt); ++ } /* +GSG 030306 */ ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * Called to retrigger the interrupt mechanism after packets have been ++ * processed. Call this function when the HalISR function indicates that ++ * there is no more work to do. Proper use of this function will guarantee ++ * that interrupts are never missed. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ */ ++static int halPacketProcessEnd(HAL_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halPacketProcessEnd(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ SAR_EOI(HalDev->dev_base) = 0; ++ return (EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function probes for the instance of the CPHAL module. It will call ++ * the OS function @c DeviceFindInfo() to get the information required. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_DEVICE_NOT_FOUND "EC_VAL_DEVICE_NOT_FOUND"<BR> ++ */ ++static int halProbe(HAL_DEVICE *HalDev) ++ { ++ int Ret; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halProbe(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify hardware state is "enConnected */ ++ if (HalDev->State != enConnected) ++ return (EC_AAL5|EC_FUNC_PROBE|EC_VAL_INVALID_STATE); ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(1)) ++ { ++ dbgPrintf("[aal5->os]DeviceFindInfo(Inst:%d, DeviceName:%s, DeviceInfo:%08x)\n", ++ HalDev->Inst, "aal5", (bit32u)&HalDev->DeviceInfo); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Attempt to find the device information */ ++ Ret = HalDev->OsFunc->DeviceFindInfo(HalDev->Inst, "aal5", &HalDev->DeviceInfo); ++ if (Ret) ++ return(EC_AAL5|EC_FUNC_PROBE|EC_VAL_DEVICE_NOT_FOUND); ++ ++ /* Call Probe for supporting CPSAR layer */ ++ Ret = HalDev->SarFunc->Probe(HalDev->SarDev); ++ if (Ret) ++ return(Ret); ++ ++ /* Set device state to DevFound */ ++ HalDev->State = enDevFound; ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function shuts down the CPHAL module completely. The caller must call ++ * Close() to put the device in reset prior shutting down. This call will free ++ * the HalDev and the HAL function pointer structure, effectively ending ++ * communications between the driver and the CPHAL. Further use of the module ++ * must be initiated by a call to xxxInitModule(), which starts the entire process ++ * over again. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * Any error code from halClose().<BR> ++ */ ++static int halShutdown(HAL_DEVICE *HalDev) ++ { ++ int Ch, Queue; /*GSG+030514*/ ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halShutdown(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Verify proper device state */ ++ if (HalDev->State == enOpened) ++ halClose(HalDev, 3); /*GSG+030429*/ ++ ++ /* Buffer/descriptor resources may still need to be freed if a Close ++ Mode 1 was performed prior to Shutdown - clean up here */ /*GSG+030514*/ ++ for (Ch=0; Ch<NUM_AAL5_CHAN; Ch++) ++ { ++ if (HalDev->RcbStart[Ch] != 0) ++ FreeRx(HalDev,Ch); ++ ++ for(Queue=0; Queue<MAX_QUEUE; Queue++) ++ { ++ if (HalDev->TcbStart[Ch][Queue] != 0) ++ FreeTx(HalDev,Ch,Queue); ++ } ++ } ++ ++ /* shutdown the CPSAR layer */ ++ HalDev->SarFunc->Shutdown(HalDev->SarDev); ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(6)) ++ { ++ dbgPrintf(" [aal5 halShutdown()]Free AAL5 function pointers\n"); ++ osfuncSioFlush(); ++ } ++ if (DBG(1)||DBG(3)) ++ { ++ dbgPrintf("[aal5->os]Free(MemPtr:%08x)\n", (bit32u)HalDev->HalFuncPtr); ++ osfuncSioFlush(); ++ } ++#endif ++ /* free the HalFunc */ ++ HalDev->OsFunc->Free(HalDev->HalFuncPtr); ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(6)) ++ { ++ dbgPrintf(" [aal5 halShutdown]Free HalDev\n"); ++ osfuncSioFlush(); ++ } ++ if (DBG(1)||DBG(3)) ++ { ++ dbgPrintf("[aal5->os]Free(MemPtr:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ /* free the HAL device */ ++ HalDev->OsFunc->FreeDev(HalDev); ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * Used to perform regular checks on the device. This function should be ++ * called at a regular interval specified by the @c Tick parameter. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return EC_NO_ERRORS (ok).<BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ */ ++static int halTick(HAL_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[aal5]halTick(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ if (HalDev->State != enOpened) ++ return(EC_AAL5|EC_FUNC_TICK|EC_VAL_INVALID_STATE); ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * ++ * This function will: ++ * -# allocate a HalDev that will be used by the OS for future communications with the device ++ * -# save OsDev for use when calling OS functions ++ * -# allocate and populate HalFunc with the addresses of CPHAL functions. ++ * -# check OsFuncSize to see if it meets the minimum requirement. ++ * -# return the size of the HAL_FUNCTIONS structure through the HalFuncSize pointer. The OS ++ * should check this value to ensure that the HAL meets its minimum requirement. ++ * ++ * Version checking between the OS and the CPHAL is done using the OsFuncSize and ++ * HalFuncSize. Future versions of the CPHAL may add new functions to either ++ * HAL_FUNCTIONS or OS_FUNCTIONS, but will never remove functionality. This enables ++ * both the HAL and OS to check the size of the function structure to ensure that ++ * the current OS and CPHAL are compatible. ++ * ++ * Note: This is the only function exported by a CPHAL module. ++ * ++ * Please refer to the section "@ref hal_init" for example code. ++ * ++ * @param HalDev Pointer to pointer to CPHAL module information. This will ++ * be used by the OS when communicating to this module via ++ * CPHAL. Allocated during the call. ++ * @param OsDev Pointer to OS device information. This will be saved by ++ * the CPHAL and returned to the OS when required. ++ * @param HalFunc Pointer to pointer to structure containing function pointers for all CPHAL ++ * interfaces. Allocated during the call. ++ * @param OsFunc Pointer to structure containing function pointers for all OS ++ * provided interfaces. Must be allocated by OS prior to call. ++ * @param OsFuncSize Size of OS_FUNCTIONS structure. ++ * @param HalFuncSize Pointer to the size of the HAL_FUNCTIONS structure. ++ * @param Inst The instance number of the module to initialize. (start at ++ * 0). ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_OS_VERSION_NOT_SUPPORTED "EC_VAL_OS_VERSION_NOT_SUPPORTED"<BR> ++ * @ref EC_VAL_MALLOC_DEV_FAILED "EC_VAL_MALLOC_DEV_FAILED"<BR> ++ * @ref EC_VAL_MALLOC_FAILED "EC_VAL_MALLOC_FAILED"<BR> ++ */ ++int xxxInitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++ ++int cpaal5InitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst) ++ { ++ int rc, SarFuncSize; ++ HAL_DEVICE *HalPtr; ++ HAL_FUNCTIONS *HalFuncPtr; ++ ++ /* NEW CODE */ ++ if (OsFuncSize < sizeof(OS_FUNCTIONS)) ++ return (EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_OS_VERSION_NOT_SUPPORTED); ++ ++ HalPtr = (HAL_DEVICE *) OsFunc->MallocDev(sizeof(HAL_DEVICE)); ++ if (!HalPtr) ++ return (EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_MALLOC_DEV_FAILED); ++ ++ HalFuncPtr = (HAL_FUNCTIONS *) OsFunc->Malloc(sizeof(HAL_FUNCTIONS)); ++ if (!HalFuncPtr) ++ return (EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_MALLOC_FAILED); ++ ++ /* Initialize the size of hal functions */ ++ *HalFuncSize = sizeof (HAL_FUNCTIONS); ++ ++ /* clear the device structure */ ++ OsFunc->Memset(HalPtr, 0, sizeof(HAL_DEVICE)); ++ ++ /* clear the function pointers */ ++ OsFunc->Memset(HalFuncPtr, 0, sizeof(HAL_FUNCTIONS)); ++ ++ /* initialize the HAL_DEVICE structure */ ++ HalPtr->OsDev = OsDev; ++ /*HalPtr->OsOpen = OsDev;*/ ++ HalPtr->Inst = Inst; ++ HalPtr->OsFunc = OsFunc; ++ ++ /* Supply pointers for the CPHAL API functions */ ++ HalFuncPtr->RxReturn = halRxReturn; ++ HalFuncPtr->Init = halInit; ++ HalFuncPtr->Close = halClose; ++ HalFuncPtr->Send = halSend; ++ HalFuncPtr->ChannelSetup = halChannelSetup; ++ HalFuncPtr->ChannelTeardown = halChannelTeardown; ++ HalFuncPtr->Open = halOpen; ++ HalFuncPtr->Kick = halKick; ++ HalFuncPtr->RegAccess = halRegAccess; ++ HalFuncPtr->Probe = halProbe; ++ HalFuncPtr->Control = halControl; ++ HalFuncPtr->Tick = halTick; ++ HalFuncPtr->Shutdown = halShutdown; ++ HalFuncPtr->OamFuncConfig = halOamFuncConfig; /* +GSG 030306 */ ++ HalFuncPtr->OamLoopbackConfig = halOamLoopbackConfig; /* ~GSG 030416 */ ++ ++ /* Temporary */ ++ /*HalFuncPtr->StatsGetOld = StatsGet;*/ ++ HalFuncPtr->PacketProcessEnd = halPacketProcessEnd; ++ ++ /* Now, AAL5 must connect to the CPSAR layer */ ++ ++ /* Attach to SAR HAL Functions */ ++ /* ++ cpsarInitModule(NULL, NULL, 0, NULL, &SarFuncSize, Inst); ++ ++ if (SarFuncSize!=sizeof(CPSAR_FUNCTIONS)) ++ return(EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_CPSAR_VERSION_NOT_SUPPORTED); ++ ++ HalPtr->SarFunc = (CPSAR_FUNCTIONS *) OsFunc->Malloc(SarFuncSize); ++ */ ++ ++ rc = cpsarInitModule(&HalPtr->SarDev, OsDev, &HalPtr->SarFunc, OsFunc, sizeof(OS_FUNCTIONS), &SarFuncSize, Inst); ++ ++ /* pass back the error value from the CPSAR layer if necessary */ ++ if (rc) ++ return(rc); ++ ++ /* ++ if (!HalPtr->SarDev) ++ return(EC_AAL5|EC_FUNC_HAL_INIT|EC_VAL_NULL_CPSAR_DEV); ++ */ ++ ++ /* Initialize the hardware state */ ++ HalPtr->State = enConnected; ++ ++ /* keep a reference to HalFuncPtr so I can free it later */ ++ HalPtr->HalFuncPtr = HalFuncPtr; ++ ++ /* pass the HalPtr back to the caller */ ++ *HalDev = HalPtr; ++ *HalFunc = HalFuncPtr; ++ ++ return(EC_NO_ERRORS); ++ } +diff -urN linux.old/drivers/atm/sangam_atm/aal5sar.h linux.dev/drivers/atm/sangam_atm/aal5sar.h +--- linux.old/drivers/atm/sangam_atm/aal5sar.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/aal5sar.h 2005-08-23 04:46:50.080846280 +0200 +@@ -0,0 +1,198 @@ ++/**@file************************************************************************ ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: aal5sar.h ++ * ++ * DESCRIPTION: ++ * This file contains data structure definitions for the AAL5 HAL SAR. ++ * ++ * HISTORY: ++ * 28Feb02 Greg 1.00 Original Version created. ++ * 06Mar02 Greg 1.01 Documented structures. ++ * 18Jul02 Greg 1.02 Major reorganization ++ * ++ *****************************************************************************/ ++#ifndef _INC_AAL5SAR ++#define _INC_AAL5SAR ++ ++/** \namespace AAL5_Version ++This documents version 01.06.06 of the AAL5 CPHAL. ++*/ ++const char *pszVersion_CPAAL5="CPAAL5 01.06.06 "__DATE__" "__TIME__; ++ ++#include "cpsar_cpaal5.h" ++ ++#define NUM_AAL5_CHAN 16 ++#define MAX_AAL5_CHAN 15 ++#define MAX_QUEUE 2 ++#define MAX_DIRECTION 2 ++ ++#define PKT_TYPE_AAL5 0 /* +GSG 030508 */ ++#define PKT_TYPE_NULL 1 /* +GSG 030508 */ ++#define PKT_TYPE_OAM 2 /* +GSG 030508 */ ++#define PKT_TYPE_TRANS 3 /* +GSG 030508 */ ++#define ATM_HEADER_SIZE 4 /* +GSG 030508 */ ++ ++/* ++ * HAL Default Parameter Values ++ */ ++#define CFG_TX_NUM_BUFS {256,256,256,256,256,256,256,256, 256,256,256,256,256,256,256,256} ++#define CFG_RX_NUM_BUFS {256,256,256,256,256,256,256,256, 256,256,256,256,256,256,256,256} ++#define CFG_RX_BUF_SIZE {1518,1518,1518,1518,1518,1518,1518,1518, 1518,1518,1518,1518,1518,1518,1518,1518} ++#define CFG_RX_BUF_OFFSET {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_TX_NUM_QUEUES {1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1} ++#define CFG_CPCS_UU {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_DA_MASK {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_PRIORITY {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_PKT_TYPE {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_VCI {100,101,102,103,104,105,106,107, 108,109,110,111,112,113,114,115} ++#define CFG_VPI {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_CELL_RATE {0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4, 0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4,0x30d4} ++#define CFG_QOS_TYPE {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_MBS {8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8} ++#define CFG_PCR {1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1} ++#define CFG_GFC {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_CLP {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_PTI {0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0} ++#define CFG_RX_MAX_SERVICE {170,170,170,170,170,170,170,170, 170,170,170,170,170,170,170,170} ++#define CFG_TX_MAX_SERVICE {170,170,170,170,170,170,170,170, 170,170,170,170,170,170,170,170} ++ ++static int cfg_tx_num_bufs[NUM_AAL5_CHAN] = CFG_TX_NUM_BUFS; ++static int cfg_rx_num_bufs[NUM_AAL5_CHAN] = CFG_RX_NUM_BUFS; ++static int cfg_rx_buf_size[NUM_AAL5_CHAN] = CFG_RX_BUF_SIZE; ++static int cfg_rx_buf_offset[NUM_AAL5_CHAN] = CFG_RX_BUF_OFFSET; ++static int cfg_tx_num_queues[NUM_AAL5_CHAN] = CFG_TX_NUM_QUEUES; ++static bit32u cfg_cpcs_uu[NUM_AAL5_CHAN] = CFG_CPCS_UU; ++static int cfg_da_mask[NUM_AAL5_CHAN] = CFG_DA_MASK; ++static int cfg_priority[NUM_AAL5_CHAN] = CFG_PRIORITY; ++static int cfg_pkt_type[NUM_AAL5_CHAN] = CFG_PKT_TYPE; ++static int cfg_vci[NUM_AAL5_CHAN] = CFG_VCI; ++static int cfg_vpi[NUM_AAL5_CHAN] = CFG_VPI; ++static bit32u cfg_cell_rate[NUM_AAL5_CHAN] = CFG_CELL_RATE; ++static int cfg_qos_type[NUM_AAL5_CHAN] = CFG_QOS_TYPE; ++static int cfg_mbs[NUM_AAL5_CHAN] = CFG_MBS; ++static int cfg_pcr[NUM_AAL5_CHAN] = CFG_PCR; ++static int cfg_gfc[NUM_AAL5_CHAN] = CFG_GFC; ++static int cfg_clp[NUM_AAL5_CHAN] = CFG_CLP; ++static int cfg_pti[NUM_AAL5_CHAN] = CFG_PTI; ++static int cfg_rx_max_service[NUM_AAL5_CHAN]= CFG_RX_MAX_SERVICE; ++static int cfg_tx_max_service[NUM_AAL5_CHAN]= CFG_TX_MAX_SERVICE; ++static char *channel_names[] = CHANNEL_NAMES; ++ ++/* ++ * The HAL_FUNCTIONS struct defines the function pointers for all HAL functions ++ * accessible to upper layer software. It is populated by calling ++ * halInitModules(). ++ * ++ * Note that this list is still under definition. ++ */ ++ ++/* ++ * This is the data structure for a transmit buffer descriptor. The first ++ * four 32-bit words of the BD represent the CPPI 3.0 defined buffer descriptor ++ * words. The other words are SAR/HAL implementation specific. ++ */ ++typedef struct ++ { ++ bit32 HNext; /**< Hardware's pointer to next buffer descriptor */ ++ bit32 BufPtr; /**< Pointer to the data buffer */ ++ bit32 Off_BLen; /**< Contains buffer offset and buffer length */ ++ bit32 mode; /**< SOP, EOP, Ownership, EOQ, Teardown Complete bits */ ++ bit32 AtmHeader; /**< Atm Header to be used for each fragment */ ++ bit32 Word5; /**< General control information for the packet */ ++ bit32 Res6; ++ bit32 Res7; ++ void *Next; ++ void *OsInfo; ++#ifdef __CPHAL_DEBUG ++ bit32 DbgSop; ++ bit32 DbgData; ++ bit32 DbgFraglist; ++#endif ++ void *Eop; ++ }HAL_TCB; ++ ++/* ++ * This is the data structure for a receive buffer descriptor. The first ++ * six 32-bit words of the BD represent the CPPI 3.0 defined buffer descriptor ++ * words. The other words are HAL implementation specific. ++ */ ++typedef volatile struct hal_private ++ { ++ bit32 HNext; /**< Hardware's pointer to next buffer descriptor */ ++ bit32 BufPtr; /**< Pointer to the data buffer */ ++ bit32 Off_BLen; /**< Contains buffer offset and buffer length */ ++ bit32 mode; /**< SOP, EOP, Ownership, EOQ, Teardown, Q Starv, Length */ ++ bit32 AtmHeader; ++ bit32 UuCpi; ++ bit32 Res6; ++ bit32 Res7; ++ void *DatPtr; ++ void *Next; ++ void *OsInfo; ++ void *Eop; ++ bit32 FragCount; ++ bit32 Ch; ++ HAL_DEVICE *HalDev; ++ }HAL_RCB; ++ ++ ++#define MAX_NEEDS 512 /*MJH+030409*/ ++/* ++ * This is the data structure for a generic HAL device. It contains all device ++ * specific data for a single instance of that device. This includes Rx/Tx ++ * buffer queues, device base address, reset bit, and other information. ++ */ ++typedef struct hal_device ++ { ++ HAL_RCB *RcbPool[NUM_AAL5_CHAN]; ++ bit32u rxbufseq; ++ bit32 RxActQueueCount[NUM_AAL5_CHAN]; ++ HAL_RCB *RxActQueueHead[NUM_AAL5_CHAN]; ++ HAL_RCB *RxActQueueTail[NUM_AAL5_CHAN]; ++ bit32 RxActive[NUM_AAL5_CHAN]; ++ bit32 dev_base; ++ HAL_TCB *TcbPool[NUM_AAL5_CHAN][MAX_QUEUE]; ++ bit32 offset; ++ bit32 TxActQueueCount[NUM_AAL5_CHAN][MAX_QUEUE]; ++ HAL_TCB *TxActQueueHead[NUM_AAL5_CHAN][MAX_QUEUE]; ++ HAL_TCB *TxActQueueTail[NUM_AAL5_CHAN][MAX_QUEUE]; ++ bit32 TxActive[NUM_AAL5_CHAN][MAX_QUEUE]; ++ bit32 TxTeardownPending[NUM_AAL5_CHAN]; ++ bit32 RxTeardownPending[NUM_AAL5_CHAN]; ++ bit32 ChIsOpen[NUM_AAL5_CHAN][MAX_DIRECTION]; ++ bit32 ChIsSetup[NUM_AAL5_CHAN][MAX_DIRECTION]; ++ bit32 interrupt; ++ bit32 debug; ++ OS_DEVICE *OsDev; ++ OS_FUNCTIONS *OsFunc; ++ CPSAR_FUNCTIONS *SarFunc; ++ CPSAR_DEVICE *SarDev; ++ /*void *OsOpen;*/ ++ /*FRAGLIST fraglist[MAX_FRAG];*/ ++ FRAGLIST *fraglist; ++ char *TcbStart[NUM_AAL5_CHAN][MAX_QUEUE]; ++ char *RcbStart[NUM_AAL5_CHAN]; ++ /*bit32 RcbSize[NUM_AAL5_CHAN];*/ ++ bit32 InRxInt[NUM_AAL5_CHAN]; ++ STAT_INFO Stats; ++ bit32 Inst; ++ bit32u DeviceCPID[4]; ++ bit32u LBSourceLLID[4]; ++ CHANNEL_INFO ChData[NUM_AAL5_CHAN]; ++ DEVICE_STATE State; ++ char *DeviceInfo; ++ HAL_FUNCTIONS *HalFuncPtr; ++ int NextRxCh; ++ int NextTxCh[2]; ++ int StrictPriority; /* +GSG 030304 */ ++ bit32u NeedsCount; /*MJH+030409*/ ++ HAL_RECEIVEINFO *Needs[MAX_NEEDS]; /*MJH+030409*/ ++ bit32u SarFrequency; /* +GSG 030416 */ ++ int MaxFrags; ++ bit32u TurboDslErrors; ++ bit32u OamLbTimeout; ++ }HALDEVICE; ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.c linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.c +--- linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.c 2005-08-23 04:46:50.081846128 +0200 +@@ -0,0 +1,728 @@ ++#ifndef _INC_CPCOMMON_C ++#define _INC_CPCOMMON_C ++ ++#ifdef _CPHAL_CPMAC ++#include "cpremap_cpmac.c" ++#endif ++ ++#ifdef _CPHAL_AAL5 ++#include "cpremap_cpaal5.c" ++#endif ++ ++#ifdef _CPHAL_CPSAR ++#include "cpremap_cpsar.c" ++#endif ++ ++#ifdef _CPHAL_AAL2 ++#include "cpremap_cpaal2.c" ++#endif ++ ++/** ++@defgroup Common_Config_Params Common Configuration Parameters ++ ++This section documents the configuration parameters that are valid across ++all CPHAL devices. ++@{ ++*/ ++/** This is the debug level. The field is bit defined, such that the user ++should set to 1 all the bits corresponding to desired debug outputs. The following ++are the meanings for each debug bit: ++- bit0 (LSB): CPHAL Function Trace ++- b1 : OS Function call trace ++- b2 : Critical section entry/exit ++- b3 : Memory allocation/destruction ++- b4 : Detailed information in Rx path ++- b5 : Detailed information in Tx path ++- b6 : Extended error information ++- b7 : General info ++*/ ++static const char pszDebug[] = "debug"; ++/** CPU Frequency. */ ++/*static const char pszCpuFreq[] = "CpuFreq";*/ /*MJH-030403*/ ++/** Base address for the module. */ ++static const char pszBase[] = "base"; ++/** Reset bit for the module. */ ++static const char pszResetBit[] = "reset_bit"; ++/** Reset base address for the module. */ ++static const char pszResetBase[] = "ResetBase"; ++/** Interrupt line for the module. */ ++static const char pszIntLine[] = "int_line"; ++/** VLYNQ offset for the module. Disregard if not using VLYNQ. */ ++static const char pszOffset[] = "offset"; ++/** The OS may "Get" this parameter, which is a pointer ++ to a character string that indicates the version of CPHAL. */ ++static const char pszVer[] = "Version"; ++/*@}*/ ++ ++/** ++@defgroup Common_Control_Params Common Keys for [os]Control() ++ ++This section documents the keys used with the OS @c Control() interface that ++are required by CPHAL devices. ++ ++@{ ++*/ ++/** Used to wait for an integer number of clock ticks, given as an integer ++ pointer in the @p Value parameter. No actions are defined. */ ++static const char pszSleep[] = "Sleep"; ++/** Requests the OS to flush it's IO buffers. No actions are defined. */ ++static const char pszSioFlush[] = "SioFlush"; ++/*@}*/ ++ ++static const char pszStateChange[] = "StateChange"; ++static const char pszStatus[] = "Status"; ++ ++static const char pszGET[] = "Get"; ++static const char pszSET[] = "Set"; ++static const char pszCLEAR[] = "Clear"; ++static const char pszNULL[] = ""; ++static const char pszLocator[] = "Locator"; ++static const char pszOff[] = "Off"; ++static const char pszOn[] = "On"; ++static const char hcMaxFrags[] = "MaxFrags"; ++ ++#ifdef _CPHAL_CPMAC ++ ++/* New method for string constants */ ++const char hcClear[] = "Clear"; ++const char hcGet[] = "Get"; ++const char hcSet[] = "Set"; ++ ++const char hcTick[] = "Tick"; ++ ++static const CONTROL_KEY KeyCommon[] = ++ { ++ {"" , enCommonStart}, ++ {pszStatus , enStatus}, ++ {pszOff , enOff}, ++ {pszOn , enOn}, ++ {pszDebug , enDebug}, ++ {hcCpuFrequency , enCpuFreq}, /*MJH~030403*/ ++ {"" , enCommonEnd} ++ }; ++#endif ++ ++/** ++@defgroup Common_Statistics Statistics ++ ++A broad array of module statistics is available. Statistics values are accessed ++through the @c Control() interface of the CPHAL. There are 5 different levels ++of statistics, each of which correspond to a unique set of data. Furthermore, ++certain statistics data is indexed by using a channel number and Tx queue number. ++The following is a brief description of each statistics level, along with the ++indexes used for the level: ++ ++- Level 0: Hardware Statistics (index with channel) ++- Level 1: CPHAL Software Statistics (channel, queue) ++- Level 2: CPHAL Flags (channel, queue) ++- Level 3: CPHAL Channel Configuration (channel) ++- Level 4: CPHAL General Configuration (no index) ++ ++The caller requests statistics information by providing a Key string to the ++@c Control() API in the following format: "Stats;[Level #];[Ch #];[Queue #]". ++The only valid Action parameter for statistics usage is "Get". ++ ++Code Examples: ++@code ++unsigned int *StatsData; ++ ++# Get Level 0 stats for Channel 1 ++HalFunc->Control(OsDev->HalDev, "Stats;0;1", "Get", &StatsData); ++ ++# Get Level 2 stats for Channel 0, Queue 0 ++HalFunc->Control(OsDev->HalDev, "Stats;2;0;0", "Get", &StatsData); ++ ++# Get Level 4 stats ++HalFunc->Control(OsDev->HalDev, "Stats;4", "Get", &StatsData); ++@endcode ++ ++The information returned in the Value parameter of @c Control() is an ++array of pointers to strings. The pointers are arranged in pairs. ++The first pointer is a pointer to a name string for a particular statistic. ++The next pointer is a pointer to a string containing the representation of ++the integer statistic value corresponding to the first pointer. This is followed ++by another pair of pointers, and so on, until a NULL pointer is encountered. The ++following is example code for processing the statistics data. Note that the OS ++is responsible for freeing the memory passed back through the Value parameter of ++@c Control(). ++ ++@code ++unsigned int *StatsData; ++ ++# Get Level 0 stats for Channel 1 ++HalFunc->Control(OsDev->HalDev, "Stats;0;1", "Get", &StatsData); ++ ++# output Statistics data ++PrintStats(StatsData); ++ ++# the upper layer is responsible for freeing stats info ++free(&StatsPtr); ++ ++... ++ ++void PrintStats(unsigned int *StatsPtr) ++ { ++ while(*StatsPtr) ++ { ++ printf("%20s:", (char *)*StatsPtr); ++ StatsPtr++; ++ printf("%11s\n", (char *)*StatsPtr); ++ StatsPtr++; ++ } ++ MySioFlush(); ++ } ++@endcode ++ ++Within each statistics level, there are several statistics defined. The statistics that ++are common to every CPPI module are listed below. In addition, each module may define ++extra statistics in each level, which will be documented within the module-specific ++documentation appendices. ++ ++- Level 0 Statistics ++ - All level 0 statistics are module-specific. ++- Level 1 Statistics (CPHAL Software Statistics) ++ - DmaLenErrors: Incremented when the port DMA's more data than expected (per channel). (AAL5 Only) ++ - TxMisQCnt: Incremented when host queues a packet for transmission as the port finishes ++transmitting the previous last packet in the queue (per channel and queue). ++ - RxMisQCnt: Incremented when host queues adds buffers to a queue as the port finished the ++reception of the previous last packet in the queue (per channel). ++ - TxEOQCnt: Number of times the port has reached the end of the transmit queue (per channel and queue). ++ - RxEOQCnt: Number of times the port has reached the end of the receive queue (per channel). ++ - RxPacketsServiced: Number of received packets (per channel). ++ - TxPacketsServiced: Number of transmitted packets (per channel and queue). ++ - RxMaxServiced: Maximum number of packets that the CPHAL receive interrupt has serviced at a time (per channel). ++ - TxMaxServiced: Maximum number of packets that the CPHAL transmit interrupt has serviced at a time (per channel and queue). ++ - RxTotal: Total number of received packets, all channels. ++ - TxTotal: Total number of transmitted packets, all channels and queues. ++- Level 2 Statistics (CPHAL Flags) ++ - RcbPool: Pointer to receive descriptor pool (per channel). ++ - RxActQueueCount: Number of buffers currently available for receive (per channel). ++ - RxActQueueHead: Pointer to first buffer in receive queue (per channel). ++ - RxActQueueTail: Pointer to last buffer in receive queue (per channel). ++ - RxActive: 0 if inactive (no buffers available), or 1 if active (buffers available). ++ - RcbStart: Pointer to block of receive descriptors. ++ - RxTeardownPending: 1 if Rx teardown is pending but incomplete, 0 otherwise. ++ - TcbPool: Pointer to transmit descriptor pool (per channel and queue). ++ - TxActQueueCount: Number of buffers currently queued to be transmitted (per channel and queue). ++ - TxActQueueHead: Pointer to first buffer in transmit queue (per channel and queue). ++ - TxActQueueTail: Pointer to last buffer in transmit queue (per channel and queue). ++ - TxActive: 0 if inactive (no buffers to send), or 1 if active (buffers queued to send). ++ - TcbStart: Pointer to block of transmit descriptors. ++ - TxTeardownPending: 1 if Tx teardown is pending but incomplete, 0 otherwise. ++- Level 3 Statistics (CPHAL Channel Configuration) ++ - RxBufSize: Rx buffer size. ++ - RxBufferOffset: Rx buffer offset. ++ - RxNumBuffers: Number of Rx buffers. ++ - RxServiceMax: Maximum number of receive packets to service at a time. ++ - TxNumBuffers: Number of Tx buffer descriptors. ++ - TxNumQueues: Number of Tx queues to use. ++ - TxServiceMax: Maximum number of transmit packets to service at a time. ++- Level 4 Statistics (CPHAL General Configuration) ++ - Base Address: Base address of the module. ++ - Offset (VLYNQ): VLYNQ relative module offset. ++ - Interrupt Line: Interrupt number. ++ - Debug: Debug flag, 1 to enable debug. ++ - Inst: Instance number. ++*/ ++ ++/* ++ Data Type 0 = int display ++ Data Type 1 = hex display ++ Data Type 2 = channel structure, int display ++ Data Type 3 = queue index and int display ++ Data Type 4 = queue index and hex display ++*/ ++#if (defined(_CPHAL_AAL5) || defined(_CPHAL_CPMAC)) /* +GSG 030307 */ ++static STATS_TABLE StatsTable0[] = ++ { ++#ifdef _CPHAL_AAL5 ++ /* Name , Data Ptr, Data Type */ ++ {"Crc Errors", 0, 0}, ++ {"Len Errors", 0, 0}, ++ {"Abort Errors", 0, 0}, ++ {"Starv Errors", 0, 0} ++#endif ++#ifdef _CPHAL_CPMAC ++ {"Rx Good Frames", 0, 0} ++#endif ++ }; ++ ++static STATS_TABLE StatsTable1[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"DmaLenErrors", 0, 0}, ++ {"TxMisQCnt", 0, 3}, ++ {"RxMisQCnt", 0, 0}, ++ {"TxEOQCnt", 0, 3}, ++ {"RxEOQCnt", 0, 0}, ++ {"RxPacketsServiced", 0, 0}, ++ {"TxPacketsServiced", 0, 3}, ++ {"RxMaxServiced", 0, 0}, ++ {"TxMaxServiced", 0, 3}, ++ {"RxTotal", 0, 0}, ++ {"TxTotal", 0, 0}, ++ }; ++ ++static STATS_TABLE StatsTable2[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"RcbPool", 0, 1}, ++ {"RxActQueueCount", 0, 0}, ++ {"RxActQueueHead", 0, 1}, ++ {"RxActQueueTail", 0, 1}, ++ {"RxActive", 0, 0}, ++ {"RcbStart", 0, 1}, ++ {"RxTeardownPending", 0, 0}, ++ {"TcbPool", 0, 4}, ++ {"TxActQueueCount", 0, 3}, ++ {"TxActQueueHead", 0, 4}, ++ {"TxActQueueTail", 0, 4}, ++ {"TxActive", 0, 3}, ++ {"TcbStart", 0, 4}, ++ {"TxTeardownPending", 0, 0} ++ }; ++ ++static STATS_TABLE StatsTable3[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"RxBufSize", 0, 2}, ++ {"RxBufferOffset", 0, 2}, ++ {"RxNumBuffers", 0, 2}, ++ {"RxServiceMax", 0, 2}, ++ {"TxNumBuffers", 0, 2}, ++ {"TxNumQueues", 0, 2}, ++ {"TxServiceMax", 0, 2}, ++#ifdef _CPHAL_AAL5 ++ {"CpcsUU", 0, 2}, ++ {"Gfc", 0, 2}, ++ {"Clp", 0, 2}, ++ {"Pti", 0, 2}, ++ {"DaMask", 0, 2}, ++ {"Priority", 0, 2}, ++ {"PktType", 0, 2}, ++ {"Vci", 0, 2}, ++ {"Vpi", 0, 2}, ++ {"CellRate", 0, 2}, ++ {"QosType", 0, 2}, ++ {"Mbs", 0, 2}, ++ {"Pcr", 0, 2} ++#endif ++ }; ++ ++static STATS_TABLE StatsTable4[] = ++ { ++ {"Base Address", 0, 1}, ++ {"Offset (VLYNQ)", 0, 0}, ++ {"Interrupt Line", 0, 0}, ++ {"Debug", 0, 0}, ++ {"Instance", 0, 0}, ++#ifdef _CPHAL_AAL5 ++ {"UniNni", 0, 0} ++#endif ++ }; ++ ++static STATS_DB StatsDb[] = ++ { ++ {(sizeof(StatsTable0)/sizeof(STATS_TABLE)), StatsTable0}, ++ {(sizeof(StatsTable1)/sizeof(STATS_TABLE)), StatsTable1}, ++ {(sizeof(StatsTable2)/sizeof(STATS_TABLE)), StatsTable2}, ++ {(sizeof(StatsTable3)/sizeof(STATS_TABLE)), StatsTable3}, ++ {(sizeof(StatsTable4)/sizeof(STATS_TABLE)), StatsTable4} ++ }; ++#endif /* +GSG 030307 */ ++ ++#ifdef _CPHAL_CPMAC /* +RC 3.02 */ ++static void resetWait(HAL_DEVICE *HalDev) ++ { /*+RC3.02*/ ++ const int TickReset=64; ++ osfuncSleep((int*)&TickReset); ++ } /*+RC3.02*/ ++#endif /* +RC 3.02 */ ++ ++/* I only define the reset base function for the modules ++ that can perform a reset. The AAL5 and AAL2 modules ++ do not perform a reset, that is done by the shared module ++ CPSAR */ ++#if defined(_CPHAL_CPSAR) || defined(_CPHAL_CPMAC) || defined(_CPHAL_VDMAVT) ++/* ++ * Determines the reset register address to be used for a particular device. ++ * It will search the current device entry for Locator information. If the ++ * device is a root device, there will be no Locator information, and the ++ * function will find and return the root reset register. If a Locator value ++ * is found, the function will search each VLYNQ device entry in the system ++ * looking for a matching Locator. Once it finds a VLYNQ device entry with ++ * a matching Locator, it will extract the "ResetBase" parameter from that ++ * VLYNQ device entry (thus every VLYNQ entry must have the ResetBase parameter). ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param ResetBase Pointer to integer address of reset register. ++ * ++ * @return 0 OK, Non-zero not OK ++ */ ++static int ResetBaseGet(HAL_DEVICE *HalDev, bit32u *ResetBase) ++ { ++ char *DeviceInfo = HalDev->DeviceInfo; ++ char *MyLocator, *NextLocator; ++ int Inst=1; ++ bit32u error_code; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]ResetBaseGet(HalDev:%08x, ResetBase:%08x)\n", (bit32u)HalDev, ResetBase); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ error_code = HalDev->OsFunc->DeviceFindParmValue(DeviceInfo, "Locator", &MyLocator); ++ if (error_code) ++ { ++ /* if no Locator value, device is on the root, so get the "reset" device */ ++ error_code = HalDev->OsFunc->DeviceFindInfo(0, "reset", &DeviceInfo); ++ if (error_code) ++ { ++ return(EC_VAL_DEVICE_NOT_FOUND); ++ } ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, "base", ResetBase); ++ if (error_code) ++ { ++ return(EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ ++ *ResetBase = ((bit32u)PhysToVirtNoCache(*ResetBase)); ++ ++ /* found base address for root device, so we're done */ ++ return (EC_NO_ERRORS); ++ } ++ else ++ { ++ /* we have a Locator value, so the device is remote */ ++ ++ /* Find a vlynq device with a matching locator value */ ++ while ((HalDev->OsFunc->DeviceFindInfo(Inst, "vlynq", &DeviceInfo)) == EC_NO_ERRORS) ++ { ++ error_code = HalDev->OsFunc->DeviceFindParmValue(DeviceInfo, "Locator", &NextLocator); ++ if (error_code) ++ { ++ /* no Locator value for this VLYNQ, so move on */ ++ continue; ++ } ++ if (HalDev->OsFunc->Strcmpi(MyLocator, NextLocator)==0) ++ { ++ /* we have found a VLYNQ with a matching Locator, so extract the ResetBase */ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, "ResetBase", ResetBase); ++ if (error_code) ++ { ++ return(EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ *ResetBase = ((bit32u)PhysToVirtNoCache(*ResetBase)); ++ ++ /* found base address for root device, so we're done */ ++ return (EC_NO_ERRORS); ++ } ++ Inst++; ++ } /* while */ ++ } /* else */ ++ ++ return (EC_NO_ERRORS); ++ } ++#endif ++ ++#ifndef _CPHAL_AAL2 /* + RC 3.02 */ ++static bit32u ConfigGetCommon(HAL_DEVICE *HalDev) ++ { ++ bit32u ParmValue; ++ bit32 error_code; ++ char *DeviceInfo = HalDev->DeviceInfo; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]ConfigGetCommon(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszBase, &ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ HalDev->dev_base = ((bit32u)PhysToVirtNoCache(ParmValue)); ++ ++#ifndef _CPHAL_AAL5 ++#ifndef _CPHAL_AAL2 ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszResetBit, &ParmValue); ++ if(error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_RESET_BIT_NOT_FOUND); ++ } ++ HalDev->ResetBit = ParmValue; ++ ++ /* Get reset base address */ ++ error_code = ResetBaseGet(HalDev, &ParmValue); ++ if (error_code) ++ return(EC_FUNC_HAL_INIT|EC_VAL_RESET_BASE_NOT_FOUND); ++ HalDev->ResetBase = ParmValue; ++#endif ++#endif ++ ++#ifndef _CPHAL_CPSAR ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszIntLine,&ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_INTERRUPT_NOT_FOUND); ++ } ++ HalDev->interrupt = ParmValue; ++#endif ++ ++ /* only look for the offset if there is a Locator field, which indicates that ++ the module is a VLYNQ module */ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszLocator,&ParmValue); ++ if (!error_code) ++ { ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszOffset,&ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_OFFSET_NOT_FOUND); ++ } ++ HalDev->offset = ParmValue; ++ } ++ else ++ HalDev->offset = 0; ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszDebug, &ParmValue); ++ if (!error_code) HalDev->debug = ParmValue; ++ ++ return (EC_NO_ERRORS); ++ } ++#endif /* +RC 3.02 */ ++ ++#ifdef _CPHAL_CPMAC /* +RC 3.02 */ ++static void StatsInit(HAL_DEVICE *HalDev) /* +() RC3.02 */ ++ { ++ /* even though these statistics may be for multiple channels and ++ queues, i need only configure the pointer to the beginning ++ of the array, and I can index from there if necessary */ ++ ++#ifdef _CPHAL_AAL5 ++ StatsTable0[0].StatPtr = &HalDev->Stats.CrcErrors[0]; ++ StatsTable0[1].StatPtr = &HalDev->Stats.LenErrors[0]; ++ StatsTable0[2].StatPtr = &HalDev->Stats.AbortErrors[0]; ++ StatsTable0[3].StatPtr = &HalDev->Stats.StarvErrors[0]; ++ ++ StatsTable1[0].StatPtr = &HalDev->Stats.DmaLenErrors[0]; ++ StatsTable1[1].StatPtr = &HalDev->Stats.TxMisQCnt[0][0]; ++ StatsTable1[2].StatPtr = &HalDev->Stats.RxMisQCnt[0]; ++ StatsTable1[3].StatPtr = &HalDev->Stats.TxEOQCnt[0][0]; ++ StatsTable1[4].StatPtr = &HalDev->Stats.RxEOQCnt[0]; ++ StatsTable1[5].StatPtr = &HalDev->Stats.RxPacketsServiced[0]; ++ StatsTable1[6].StatPtr = &HalDev->Stats.TxPacketsServiced[0][0]; ++ StatsTable1[7].StatPtr = &HalDev->Stats.RxMaxServiced; ++ StatsTable1[8].StatPtr = &HalDev->Stats.TxMaxServiced[0][0]; ++ StatsTable1[9].StatPtr = &HalDev->Stats.RxTotal; ++ StatsTable1[10].StatPtr = &HalDev->Stats.TxTotal; ++#endif ++ ++#if (defined(_CPHAL_AAL5) || defined(_CPHAL_CPMAC)) ++ StatsTable2[0].StatPtr = (bit32u *)&HalDev->RcbPool[0]; ++ StatsTable2[1].StatPtr = &HalDev->RxActQueueCount[0]; ++ StatsTable2[2].StatPtr = (bit32u *)&HalDev->RxActQueueHead[0]; ++ StatsTable2[3].StatPtr = (bit32u *)&HalDev->RxActQueueTail[0]; ++ StatsTable2[4].StatPtr = &HalDev->RxActive[0]; ++ StatsTable2[5].StatPtr = (bit32u *)&HalDev->RcbStart[0]; ++ StatsTable2[6].StatPtr = &HalDev->RxTeardownPending[0]; ++ StatsTable2[7].StatPtr = (bit32u *)&HalDev->TcbPool[0][0]; ++ StatsTable2[8].StatPtr = &HalDev->TxActQueueCount[0][0]; ++ StatsTable2[9].StatPtr = (bit32u *)&HalDev->TxActQueueHead[0][0]; ++ StatsTable2[10].StatPtr = (bit32u *)&HalDev->TxActQueueTail[0][0]; ++ StatsTable2[11].StatPtr = &HalDev->TxActive[0][0]; ++ StatsTable2[12].StatPtr = (bit32u *)&HalDev->TcbStart[0][0]; ++ StatsTable2[13].StatPtr = &HalDev->TxTeardownPending[0]; ++ ++ StatsTable3[0].StatPtr = &HalDev->ChData[0].RxBufSize; ++ StatsTable3[1].StatPtr = &HalDev->ChData[0].RxBufferOffset; ++ StatsTable3[2].StatPtr = &HalDev->ChData[0].RxNumBuffers; ++ StatsTable3[3].StatPtr = &HalDev->ChData[0].RxServiceMax; ++ StatsTable3[4].StatPtr = &HalDev->ChData[0].TxNumBuffers; ++ StatsTable3[5].StatPtr = &HalDev->ChData[0].TxNumQueues; ++ StatsTable3[6].StatPtr = &HalDev->ChData[0].TxServiceMax; ++#ifdef _CPHAL_AAL5 ++ StatsTable3[7].StatPtr = &HalDev->ChData[0].CpcsUU; ++ StatsTable3[8].StatPtr = &HalDev->ChData[0].Gfc; ++ StatsTable3[9].StatPtr = &HalDev->ChData[0].Clp; ++ StatsTable3[10].StatPtr = &HalDev->ChData[0].Pti; ++ StatsTable3[11].StatPtr = &HalDev->ChData[0].DaMask; ++ StatsTable3[12].StatPtr = &HalDev->ChData[0].Priority; ++ StatsTable3[13].StatPtr = &HalDev->ChData[0].PktType; ++ StatsTable3[14].StatPtr = &HalDev->ChData[0].Vci; ++ StatsTable3[15].StatPtr = &HalDev->ChData[0].Vpi; ++ StatsTable3[16].StatPtr = &HalDev->ChData[0].TxVc_CellRate; ++ StatsTable3[17].StatPtr = &HalDev->ChData[0].TxVc_QosType; ++ StatsTable3[18].StatPtr = &HalDev->ChData[0].TxVc_Mbs; ++ StatsTable3[19].StatPtr = &HalDev->ChData[0].TxVc_Pcr; ++#endif ++#endif ++ ++ StatsTable4[0].StatPtr = &HalDev->dev_base; ++ StatsTable4[1].StatPtr = &HalDev->offset; ++ StatsTable4[2].StatPtr = &HalDev->interrupt; ++ StatsTable4[3].StatPtr = &HalDev->debug; ++ StatsTable4[4].StatPtr = &HalDev->Inst; ++ } ++#endif /* +RC 3.02 */ ++ ++#ifndef _CPHAL_CPSAR /* +RC 3.02 */ ++#ifndef _CPHAL_AAL2 /* +RC 3.02 */ ++/* ++ * Returns statistics information. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 ++ */ ++static int StatsGet(HAL_DEVICE *HalDev, void **StatPtr, int Index, int Ch, int Queue) ++ { ++ int Size; ++ bit32u *AddrPtr; ++ char *DataPtr; ++ STATS_TABLE *StatsTable; ++ int i, NumberOfStats; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]StatsGet(HalDev:%08x, StatPtr:%08x)\n", ++ (bit32u)HalDev, (bit32u)StatPtr); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ StatsTable = StatsDb[Index].StatTable; ++ NumberOfStats = StatsDb[Index].NumberOfStats; ++ ++ Size = sizeof(bit32u)*((NumberOfStats*2)+1); ++ Size += (NumberOfStats*11); ++ *StatPtr = (bit32u *)HalDev->OsFunc->Malloc(Size); ++ ++ AddrPtr = (bit32u *) *StatPtr; ++ DataPtr = (char *)AddrPtr; ++ DataPtr += sizeof(bit32u)*((NumberOfStats*2)+1); ++ ++ for (i=0; i<NumberOfStats; i++) ++ { ++ *AddrPtr++ = (bit32u)StatsTable[i].StatName; ++ *AddrPtr++ = (bit32u)DataPtr; ++ if (&StatsTable[i].StatPtr[Ch] != 0) ++ { ++ switch(StatsTable[i].DataType) ++ { ++ case 0: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", (bit32u *)StatsTable[i].StatPtr[Ch]); ++ break; ++ case 1: ++ HalDev->OsFunc->Sprintf(DataPtr, "0x%x", (bit32u *)StatsTable[i].StatPtr[Ch]); ++ break; ++ case 2: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", *((bit32u *)StatsTable[i].StatPtr + (Ch * (sizeof(CHANNEL_INFO)/4)))); ++ break; ++ case 3: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", *((bit32u *)StatsTable[i].StatPtr + (Ch*MAX_QUEUE)+Queue)); ++ break; ++ case 4: ++ HalDev->OsFunc->Sprintf(DataPtr, "0x%x", *((bit32u *)StatsTable[i].StatPtr + (Ch*MAX_QUEUE)+Queue)); ++ break; ++ default: ++ /* invalid data type, due to CPHAL programming error */ ++ break; ++ } ++ } ++ else ++ { ++ /* invalid statistics pointer, probably was not initialized */ ++ } ++ DataPtr += HalDev->OsFunc->Strlen(DataPtr) + 1; ++ } ++ ++ *AddrPtr = (bit32u) 0; ++ ++ return (EC_NO_ERRORS); ++ } ++#endif /* +RC 3.02 */ ++#endif /* +RC 3.02 */ ++ ++#ifdef _CPHAL_CPMAC ++static void gpioFunctional(int base, int bit) ++ { /*+RC3.02*/ ++ bit32u GpioEnr = base + 0xC; ++ /* To make functional, set to zero */ ++ *(volatile bit32u *)(GpioEnr) &= ~(1 << bit); /*+RC3.02*/ ++ } /*+RC3.02*/ ++ ++ ++/*+RC3.02*/ ++/* Common function, Checks to see if GPIO should be in functional mode */ ++static void gpioCheck(HAL_DEVICE *HalDev, void *moduleDeviceInfo) ++ { /*+RC3.02*/ ++ int rc; ++ void *DeviceInfo; ++ char *pszMuxBits; ++ char pszMuxBit[20]; ++ char *pszTmp; ++ char szMuxBit[20]; ++ char *ptr; ++ int base; ++ int reset_bit; ++ int bit; ++ OS_FUNCTIONS *OsFunc = HalDev->OsFunc; ++ ++ rc = OsFunc->DeviceFindParmValue(moduleDeviceInfo, "gpio_mux",&pszTmp); ++ if(rc) return; ++ /* gpio entry found, get GPIO register info and make functional */ ++ ++ /* temp copy until FinParmValue fixed */ ++ ptr = &szMuxBit[0]; ++ while ((*ptr++ = *pszTmp++)); ++ ++ pszMuxBits = &szMuxBit[0]; ++ ++ rc = OsFunc->DeviceFindInfo(0,"gpio",&DeviceInfo); ++ if(rc) return; ++ ++ rc = OsFunc->DeviceFindParmUint(DeviceInfo, "base",&base); ++ if(rc) return; ++ ++ rc = OsFunc->DeviceFindParmUint(DeviceInfo, "reset_bit",&reset_bit); ++ if(rc) return; ++ ++ /* If GPIO still in reset, then exit */ ++ if((VOLATILE32(HalDev->ResetBase) & (1 << reset_bit)) == 0) ++ return; ++ /* format for gpio_mux is gpio_mux = <int>;<int>;<int>...*/ ++ while (*pszMuxBits) ++ { ++ pszTmp = &pszMuxBit[0]; ++ if(*pszMuxBits == ';') pszMuxBits++; ++ while ((*pszMuxBits != ';') && (*pszMuxBits != '\0')) ++ { ++ osfuncSioFlush(); ++ /*If value not a number, skip */ ++ if((*pszMuxBits < '0') || (*pszMuxBits > '9')) ++ pszMuxBits++; ++ else ++ *pszTmp++ = *pszMuxBits++; ++ } ++ *pszTmp = '\0'; ++ bit = OsFunc->Strtoul(pszMuxBit, &pszTmp, 10); ++ gpioFunctional(base, bit); ++ resetWait(HalDev); /* not sure if this is needed */ ++ } ++ } /*+RC3.02*/ ++#endif /* CPMAC */ ++ ++#ifdef _CPHAL_AAL5 ++const char hcSarFrequency[] = "SarFreq"; ++#endif ++ ++#endif /* _INC */ +diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.h +--- linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.h 2005-08-23 04:46:50.082845976 +0200 +@@ -0,0 +1,79 @@ ++#ifndef _INC_CPCOMMON_H ++#define _INC_CPCOMMON_H ++ ++#define VOLATILE32(addr) (*(volatile bit32u *)(addr)) ++#ifndef dbgPrintf ++#define dbgPrintf HalDev->OsFunc->Printf ++#endif ++ ++#define ChannelUpdate(Field) if(HalChn->Field != 0xFFFFFFFF) HalDev->ChData[Ch].Field = HalChn->Field ++ ++#define DBG(level) (HalDev->debug & (1<<(level))) ++/* ++#define DBG0() DBG(0) ++#define DBG1() DBG(1) ++#define DBG2() DBG(2) ++#define DBG3() DBG(3) ++#define DBG4() DBG(4) ++#define DBG5() DBG(5) ++#define DBG6() DBG(6) ++#define DBG7() DBG(7) ++*/ ++ ++/* ++ * List of defined actions for use with Control(). ++ */ ++typedef enum ++ { ++ enGET=0, /**< Get the value associated with a key */ ++ enSET, /**< Set the value associates with a key */ ++ enCLEAR, /**<Clear the value */ ++ enNULL /**< No data action, used to initiate a service or send a message */ ++ }ACTION; ++ ++/* ++ * Enumerated hardware states. ++ */ ++typedef enum ++ { ++ enConnected=1, enDevFound, enInitialized, enOpened ++ }DEVICE_STATE; ++ ++typedef enum ++ { ++ enCommonStart=0, ++ /* General */ ++ enOff, enOn, enDebug, ++ /* Module General */ ++ enCpuFreq, ++ enStatus, ++ enCommonEnd ++ }COMMON_KEY; ++ ++typedef struct ++ { ++ const char *strKey; ++ int enKey; ++ }CONTROL_KEY; ++ ++typedef struct ++ { ++ char *StatName; ++ unsigned int *StatPtr; ++ int DataType; /* 0: int, 1: hex int, 2:channel data */ ++ }STATS_TABLE; ++ ++typedef struct ++ { ++ int NumberOfStats; ++ STATS_TABLE *StatTable; ++ }STATS_DB; ++ ++#define osfuncSioFlush() HalDev->OsFunc->Control(HalDev->OsDev,"SioFlush",pszNULL,0) ++#define osfuncSleep(Ticks) HalDev->OsFunc->Control(HalDev->OsDev,pszSleep,pszNULL,Ticks) ++#define osfuncStateChange() HalDev->OsFunc->Control(HalDev->OsDev,pszStateChange,pszNULL,0) ++ ++#define CHANNEL_NAMES {"Ch0","Ch1","Ch2","Ch3","Ch4","Ch5","Ch6","Ch7","Ch8","Ch9","Ch10","Ch11","Ch12","Ch13","Ch14","Ch15"} ++ ++#endif ++ +diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.c linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.c +--- linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.c 2005-08-23 04:46:50.082845976 +0200 +@@ -0,0 +1,728 @@ ++#ifndef _INC_CPCOMMON_C ++#define _INC_CPCOMMON_C ++ ++#ifdef _CPHAL_CPMAC ++#include "cpremap_cpmac.c" ++#endif ++ ++#ifdef _CPHAL_AAL5 ++#include "cpremap_cpaal5.c" ++#endif ++ ++#ifdef _CPHAL_CPSAR ++#include "cpremap_cpsar.c" ++#endif ++ ++#ifdef _CPHAL_AAL2 ++#include "cpremap_cpaal2.c" ++#endif ++ ++/** ++@defgroup Common_Config_Params Common Configuration Parameters ++ ++This section documents the configuration parameters that are valid across ++all CPHAL devices. ++@{ ++*/ ++/** This is the debug level. The field is bit defined, such that the user ++should set to 1 all the bits corresponding to desired debug outputs. The following ++are the meanings for each debug bit: ++- bit0 (LSB): CPHAL Function Trace ++- b1 : OS Function call trace ++- b2 : Critical section entry/exit ++- b3 : Memory allocation/destruction ++- b4 : Detailed information in Rx path ++- b5 : Detailed information in Tx path ++- b6 : Extended error information ++- b7 : General info ++*/ ++static const char pszDebug[] = "debug"; ++/** CPU Frequency. */ ++/*static const char pszCpuFreq[] = "CpuFreq";*/ /*MJH-030403*/ ++/** Base address for the module. */ ++static const char pszBase[] = "base"; ++/** Reset bit for the module. */ ++static const char pszResetBit[] = "reset_bit"; ++/** Reset base address for the module. */ ++static const char pszResetBase[] = "ResetBase"; ++/** Interrupt line for the module. */ ++static const char pszIntLine[] = "int_line"; ++/** VLYNQ offset for the module. Disregard if not using VLYNQ. */ ++static const char pszOffset[] = "offset"; ++/** The OS may "Get" this parameter, which is a pointer ++ to a character string that indicates the version of CPHAL. */ ++static const char pszVer[] = "Version"; ++/*@}*/ ++ ++/** ++@defgroup Common_Control_Params Common Keys for [os]Control() ++ ++This section documents the keys used with the OS @c Control() interface that ++are required by CPHAL devices. ++ ++@{ ++*/ ++/** Used to wait for an integer number of clock ticks, given as an integer ++ pointer in the @p Value parameter. No actions are defined. */ ++static const char pszSleep[] = "Sleep"; ++/** Requests the OS to flush it's IO buffers. No actions are defined. */ ++static const char pszSioFlush[] = "SioFlush"; ++/*@}*/ ++ ++static const char pszStateChange[] = "StateChange"; ++static const char pszStatus[] = "Status"; ++ ++static const char pszGET[] = "Get"; ++static const char pszSET[] = "Set"; ++static const char pszCLEAR[] = "Clear"; ++static const char pszNULL[] = ""; ++static const char pszLocator[] = "Locator"; ++static const char pszOff[] = "Off"; ++static const char pszOn[] = "On"; ++static const char hcMaxFrags[] = "MaxFrags"; ++ ++#ifdef _CPHAL_CPMAC ++ ++/* New method for string constants */ ++const char hcClear[] = "Clear"; ++const char hcGet[] = "Get"; ++const char hcSet[] = "Set"; ++ ++const char hcTick[] = "Tick"; ++ ++static const CONTROL_KEY KeyCommon[] = ++ { ++ {"" , enCommonStart}, ++ {pszStatus , enStatus}, ++ {pszOff , enOff}, ++ {pszOn , enOn}, ++ {pszDebug , enDebug}, ++ {hcCpuFrequency , enCpuFreq}, /*MJH~030403*/ ++ {"" , enCommonEnd} ++ }; ++#endif ++ ++/** ++@defgroup Common_Statistics Statistics ++ ++A broad array of module statistics is available. Statistics values are accessed ++through the @c Control() interface of the CPHAL. There are 5 different levels ++of statistics, each of which correspond to a unique set of data. Furthermore, ++certain statistics data is indexed by using a channel number and Tx queue number. ++The following is a brief description of each statistics level, along with the ++indexes used for the level: ++ ++- Level 0: Hardware Statistics (index with channel) ++- Level 1: CPHAL Software Statistics (channel, queue) ++- Level 2: CPHAL Flags (channel, queue) ++- Level 3: CPHAL Channel Configuration (channel) ++- Level 4: CPHAL General Configuration (no index) ++ ++The caller requests statistics information by providing a Key string to the ++@c Control() API in the following format: "Stats;[Level #];[Ch #];[Queue #]". ++The only valid Action parameter for statistics usage is "Get". ++ ++Code Examples: ++@code ++unsigned int *StatsData; ++ ++# Get Level 0 stats for Channel 1 ++HalFunc->Control(OsDev->HalDev, "Stats;0;1", "Get", &StatsData); ++ ++# Get Level 2 stats for Channel 0, Queue 0 ++HalFunc->Control(OsDev->HalDev, "Stats;2;0;0", "Get", &StatsData); ++ ++# Get Level 4 stats ++HalFunc->Control(OsDev->HalDev, "Stats;4", "Get", &StatsData); ++@endcode ++ ++The information returned in the Value parameter of @c Control() is an ++array of pointers to strings. The pointers are arranged in pairs. ++The first pointer is a pointer to a name string for a particular statistic. ++The next pointer is a pointer to a string containing the representation of ++the integer statistic value corresponding to the first pointer. This is followed ++by another pair of pointers, and so on, until a NULL pointer is encountered. The ++following is example code for processing the statistics data. Note that the OS ++is responsible for freeing the memory passed back through the Value parameter of ++@c Control(). ++ ++@code ++unsigned int *StatsData; ++ ++# Get Level 0 stats for Channel 1 ++HalFunc->Control(OsDev->HalDev, "Stats;0;1", "Get", &StatsData); ++ ++# output Statistics data ++PrintStats(StatsData); ++ ++# the upper layer is responsible for freeing stats info ++free(&StatsPtr); ++ ++... ++ ++void PrintStats(unsigned int *StatsPtr) ++ { ++ while(*StatsPtr) ++ { ++ printf("%20s:", (char *)*StatsPtr); ++ StatsPtr++; ++ printf("%11s\n", (char *)*StatsPtr); ++ StatsPtr++; ++ } ++ MySioFlush(); ++ } ++@endcode ++ ++Within each statistics level, there are several statistics defined. The statistics that ++are common to every CPPI module are listed below. In addition, each module may define ++extra statistics in each level, which will be documented within the module-specific ++documentation appendices. ++ ++- Level 0 Statistics ++ - All level 0 statistics are module-specific. ++- Level 1 Statistics (CPHAL Software Statistics) ++ - DmaLenErrors: Incremented when the port DMA's more data than expected (per channel). (AAL5 Only) ++ - TxMisQCnt: Incremented when host queues a packet for transmission as the port finishes ++transmitting the previous last packet in the queue (per channel and queue). ++ - RxMisQCnt: Incremented when host queues adds buffers to a queue as the port finished the ++reception of the previous last packet in the queue (per channel). ++ - TxEOQCnt: Number of times the port has reached the end of the transmit queue (per channel and queue). ++ - RxEOQCnt: Number of times the port has reached the end of the receive queue (per channel). ++ - RxPacketsServiced: Number of received packets (per channel). ++ - TxPacketsServiced: Number of transmitted packets (per channel and queue). ++ - RxMaxServiced: Maximum number of packets that the CPHAL receive interrupt has serviced at a time (per channel). ++ - TxMaxServiced: Maximum number of packets that the CPHAL transmit interrupt has serviced at a time (per channel and queue). ++ - RxTotal: Total number of received packets, all channels. ++ - TxTotal: Total number of transmitted packets, all channels and queues. ++- Level 2 Statistics (CPHAL Flags) ++ - RcbPool: Pointer to receive descriptor pool (per channel). ++ - RxActQueueCount: Number of buffers currently available for receive (per channel). ++ - RxActQueueHead: Pointer to first buffer in receive queue (per channel). ++ - RxActQueueTail: Pointer to last buffer in receive queue (per channel). ++ - RxActive: 0 if inactive (no buffers available), or 1 if active (buffers available). ++ - RcbStart: Pointer to block of receive descriptors. ++ - RxTeardownPending: 1 if Rx teardown is pending but incomplete, 0 otherwise. ++ - TcbPool: Pointer to transmit descriptor pool (per channel and queue). ++ - TxActQueueCount: Number of buffers currently queued to be transmitted (per channel and queue). ++ - TxActQueueHead: Pointer to first buffer in transmit queue (per channel and queue). ++ - TxActQueueTail: Pointer to last buffer in transmit queue (per channel and queue). ++ - TxActive: 0 if inactive (no buffers to send), or 1 if active (buffers queued to send). ++ - TcbStart: Pointer to block of transmit descriptors. ++ - TxTeardownPending: 1 if Tx teardown is pending but incomplete, 0 otherwise. ++- Level 3 Statistics (CPHAL Channel Configuration) ++ - RxBufSize: Rx buffer size. ++ - RxBufferOffset: Rx buffer offset. ++ - RxNumBuffers: Number of Rx buffers. ++ - RxServiceMax: Maximum number of receive packets to service at a time. ++ - TxNumBuffers: Number of Tx buffer descriptors. ++ - TxNumQueues: Number of Tx queues to use. ++ - TxServiceMax: Maximum number of transmit packets to service at a time. ++- Level 4 Statistics (CPHAL General Configuration) ++ - Base Address: Base address of the module. ++ - Offset (VLYNQ): VLYNQ relative module offset. ++ - Interrupt Line: Interrupt number. ++ - Debug: Debug flag, 1 to enable debug. ++ - Inst: Instance number. ++*/ ++ ++/* ++ Data Type 0 = int display ++ Data Type 1 = hex display ++ Data Type 2 = channel structure, int display ++ Data Type 3 = queue index and int display ++ Data Type 4 = queue index and hex display ++*/ ++#if (defined(_CPHAL_AAL5) || defined(_CPHAL_CPMAC)) /* +GSG 030307 */ ++static STATS_TABLE StatsTable0[] = ++ { ++#ifdef _CPHAL_AAL5 ++ /* Name , Data Ptr, Data Type */ ++ {"Crc Errors", 0, 0}, ++ {"Len Errors", 0, 0}, ++ {"Abort Errors", 0, 0}, ++ {"Starv Errors", 0, 0} ++#endif ++#ifdef _CPHAL_CPMAC ++ {"Rx Good Frames", 0, 0} ++#endif ++ }; ++ ++static STATS_TABLE StatsTable1[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"DmaLenErrors", 0, 0}, ++ {"TxMisQCnt", 0, 3}, ++ {"RxMisQCnt", 0, 0}, ++ {"TxEOQCnt", 0, 3}, ++ {"RxEOQCnt", 0, 0}, ++ {"RxPacketsServiced", 0, 0}, ++ {"TxPacketsServiced", 0, 3}, ++ {"RxMaxServiced", 0, 0}, ++ {"TxMaxServiced", 0, 3}, ++ {"RxTotal", 0, 0}, ++ {"TxTotal", 0, 0}, ++ }; ++ ++static STATS_TABLE StatsTable2[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"RcbPool", 0, 1}, ++ {"RxActQueueCount", 0, 0}, ++ {"RxActQueueHead", 0, 1}, ++ {"RxActQueueTail", 0, 1}, ++ {"RxActive", 0, 0}, ++ {"RcbStart", 0, 1}, ++ {"RxTeardownPending", 0, 0}, ++ {"TcbPool", 0, 4}, ++ {"TxActQueueCount", 0, 3}, ++ {"TxActQueueHead", 0, 4}, ++ {"TxActQueueTail", 0, 4}, ++ {"TxActive", 0, 3}, ++ {"TcbStart", 0, 4}, ++ {"TxTeardownPending", 0, 0} ++ }; ++ ++static STATS_TABLE StatsTable3[] = ++ { ++ /* Name , Data Ptr, Data Type */ ++ {"RxBufSize", 0, 2}, ++ {"RxBufferOffset", 0, 2}, ++ {"RxNumBuffers", 0, 2}, ++ {"RxServiceMax", 0, 2}, ++ {"TxNumBuffers", 0, 2}, ++ {"TxNumQueues", 0, 2}, ++ {"TxServiceMax", 0, 2}, ++#ifdef _CPHAL_AAL5 ++ {"CpcsUU", 0, 2}, ++ {"Gfc", 0, 2}, ++ {"Clp", 0, 2}, ++ {"Pti", 0, 2}, ++ {"DaMask", 0, 2}, ++ {"Priority", 0, 2}, ++ {"PktType", 0, 2}, ++ {"Vci", 0, 2}, ++ {"Vpi", 0, 2}, ++ {"CellRate", 0, 2}, ++ {"QosType", 0, 2}, ++ {"Mbs", 0, 2}, ++ {"Pcr", 0, 2} ++#endif ++ }; ++ ++static STATS_TABLE StatsTable4[] = ++ { ++ {"Base Address", 0, 1}, ++ {"Offset (VLYNQ)", 0, 0}, ++ {"Interrupt Line", 0, 0}, ++ {"Debug", 0, 0}, ++ {"Instance", 0, 0}, ++#ifdef _CPHAL_AAL5 ++ {"UniNni", 0, 0} ++#endif ++ }; ++ ++static STATS_DB StatsDb[] = ++ { ++ {(sizeof(StatsTable0)/sizeof(STATS_TABLE)), StatsTable0}, ++ {(sizeof(StatsTable1)/sizeof(STATS_TABLE)), StatsTable1}, ++ {(sizeof(StatsTable2)/sizeof(STATS_TABLE)), StatsTable2}, ++ {(sizeof(StatsTable3)/sizeof(STATS_TABLE)), StatsTable3}, ++ {(sizeof(StatsTable4)/sizeof(STATS_TABLE)), StatsTable4} ++ }; ++#endif /* +GSG 030307 */ ++ ++#ifdef _CPHAL_CPMAC /* +RC 3.02 */ ++static void resetWait(HAL_DEVICE *HalDev) ++ { /*+RC3.02*/ ++ const int TickReset=64; ++ osfuncSleep((int*)&TickReset); ++ } /*+RC3.02*/ ++#endif /* +RC 3.02 */ ++ ++/* I only define the reset base function for the modules ++ that can perform a reset. The AAL5 and AAL2 modules ++ do not perform a reset, that is done by the shared module ++ CPSAR */ ++#if defined(_CPHAL_CPSAR) || defined(_CPHAL_CPMAC) || defined(_CPHAL_VDMAVT) ++/* ++ * Determines the reset register address to be used for a particular device. ++ * It will search the current device entry for Locator information. If the ++ * device is a root device, there will be no Locator information, and the ++ * function will find and return the root reset register. If a Locator value ++ * is found, the function will search each VLYNQ device entry in the system ++ * looking for a matching Locator. Once it finds a VLYNQ device entry with ++ * a matching Locator, it will extract the "ResetBase" parameter from that ++ * VLYNQ device entry (thus every VLYNQ entry must have the ResetBase parameter). ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param ResetBase Pointer to integer address of reset register. ++ * ++ * @return 0 OK, Non-zero not OK ++ */ ++static int ResetBaseGet(HAL_DEVICE *HalDev, bit32u *ResetBase) ++ { ++ char *DeviceInfo = HalDev->DeviceInfo; ++ char *MyLocator, *NextLocator; ++ int Inst=1; ++ bit32u error_code; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]ResetBaseGet(HalDev:%08x, ResetBase:%08x)\n", (bit32u)HalDev, ResetBase); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ error_code = HalDev->OsFunc->DeviceFindParmValue(DeviceInfo, "Locator", &MyLocator); ++ if (error_code) ++ { ++ /* if no Locator value, device is on the root, so get the "reset" device */ ++ error_code = HalDev->OsFunc->DeviceFindInfo(0, "reset", &DeviceInfo); ++ if (error_code) ++ { ++ return(EC_VAL_DEVICE_NOT_FOUND); ++ } ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, "base", ResetBase); ++ if (error_code) ++ { ++ return(EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ ++ *ResetBase = ((bit32u)PhysToVirtNoCache(*ResetBase)); ++ ++ /* found base address for root device, so we're done */ ++ return (EC_NO_ERRORS); ++ } ++ else ++ { ++ /* we have a Locator value, so the device is remote */ ++ ++ /* Find a vlynq device with a matching locator value */ ++ while ((HalDev->OsFunc->DeviceFindInfo(Inst, "vlynq", &DeviceInfo)) == EC_NO_ERRORS) ++ { ++ error_code = HalDev->OsFunc->DeviceFindParmValue(DeviceInfo, "Locator", &NextLocator); ++ if (error_code) ++ { ++ /* no Locator value for this VLYNQ, so move on */ ++ continue; ++ } ++ if (HalDev->OsFunc->Strcmpi(MyLocator, NextLocator)==0) ++ { ++ /* we have found a VLYNQ with a matching Locator, so extract the ResetBase */ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, "ResetBase", ResetBase); ++ if (error_code) ++ { ++ return(EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ *ResetBase = ((bit32u)PhysToVirtNoCache(*ResetBase)); ++ ++ /* found base address for root device, so we're done */ ++ return (EC_NO_ERRORS); ++ } ++ Inst++; ++ } /* while */ ++ } /* else */ ++ ++ return (EC_NO_ERRORS); ++ } ++#endif ++ ++#ifndef _CPHAL_AAL2 /* + RC 3.02 */ ++static bit32u ConfigGetCommon(HAL_DEVICE *HalDev) ++ { ++ bit32u ParmValue; ++ bit32 error_code; ++ char *DeviceInfo = HalDev->DeviceInfo; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]ConfigGetCommon(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszBase, &ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_BASE_ADDR_NOT_FOUND); ++ } ++ HalDev->dev_base = ((bit32u)PhysToVirtNoCache(ParmValue)); ++ ++#ifndef _CPHAL_AAL5 ++#ifndef _CPHAL_AAL2 ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszResetBit, &ParmValue); ++ if(error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_RESET_BIT_NOT_FOUND); ++ } ++ HalDev->ResetBit = ParmValue; ++ ++ /* Get reset base address */ ++ error_code = ResetBaseGet(HalDev, &ParmValue); ++ if (error_code) ++ return(EC_FUNC_HAL_INIT|EC_VAL_RESET_BASE_NOT_FOUND); ++ HalDev->ResetBase = ParmValue; ++#endif ++#endif ++ ++#ifndef _CPHAL_CPSAR ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszIntLine,&ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_INTERRUPT_NOT_FOUND); ++ } ++ HalDev->interrupt = ParmValue; ++#endif ++ ++ /* only look for the offset if there is a Locator field, which indicates that ++ the module is a VLYNQ module */ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszLocator,&ParmValue); ++ if (!error_code) ++ { ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszOffset,&ParmValue); ++ if (error_code) ++ { ++ return(EC_FUNC_HAL_INIT|EC_VAL_OFFSET_NOT_FOUND); ++ } ++ HalDev->offset = ParmValue; ++ } ++ else ++ HalDev->offset = 0; ++ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo, pszDebug, &ParmValue); ++ if (!error_code) HalDev->debug = ParmValue; ++ ++ return (EC_NO_ERRORS); ++ } ++#endif /* +RC 3.02 */ ++ ++#ifdef _CPHAL_CPMAC /* +RC 3.02 */ ++static void StatsInit(HAL_DEVICE *HalDev) /* +() RC3.02 */ ++ { ++ /* even though these statistics may be for multiple channels and ++ queues, i need only configure the pointer to the beginning ++ of the array, and I can index from there if necessary */ ++ ++#ifdef _CPHAL_AAL5 ++ StatsTable0[0].StatPtr = &HalDev->Stats.CrcErrors[0]; ++ StatsTable0[1].StatPtr = &HalDev->Stats.LenErrors[0]; ++ StatsTable0[2].StatPtr = &HalDev->Stats.AbortErrors[0]; ++ StatsTable0[3].StatPtr = &HalDev->Stats.StarvErrors[0]; ++ ++ StatsTable1[0].StatPtr = &HalDev->Stats.DmaLenErrors[0]; ++ StatsTable1[1].StatPtr = &HalDev->Stats.TxMisQCnt[0][0]; ++ StatsTable1[2].StatPtr = &HalDev->Stats.RxMisQCnt[0]; ++ StatsTable1[3].StatPtr = &HalDev->Stats.TxEOQCnt[0][0]; ++ StatsTable1[4].StatPtr = &HalDev->Stats.RxEOQCnt[0]; ++ StatsTable1[5].StatPtr = &HalDev->Stats.RxPacketsServiced[0]; ++ StatsTable1[6].StatPtr = &HalDev->Stats.TxPacketsServiced[0][0]; ++ StatsTable1[7].StatPtr = &HalDev->Stats.RxMaxServiced; ++ StatsTable1[8].StatPtr = &HalDev->Stats.TxMaxServiced[0][0]; ++ StatsTable1[9].StatPtr = &HalDev->Stats.RxTotal; ++ StatsTable1[10].StatPtr = &HalDev->Stats.TxTotal; ++#endif ++ ++#if (defined(_CPHAL_AAL5) || defined(_CPHAL_CPMAC)) ++ StatsTable2[0].StatPtr = (bit32u *)&HalDev->RcbPool[0]; ++ StatsTable2[1].StatPtr = &HalDev->RxActQueueCount[0]; ++ StatsTable2[2].StatPtr = (bit32u *)&HalDev->RxActQueueHead[0]; ++ StatsTable2[3].StatPtr = (bit32u *)&HalDev->RxActQueueTail[0]; ++ StatsTable2[4].StatPtr = &HalDev->RxActive[0]; ++ StatsTable2[5].StatPtr = (bit32u *)&HalDev->RcbStart[0]; ++ StatsTable2[6].StatPtr = &HalDev->RxTeardownPending[0]; ++ StatsTable2[7].StatPtr = (bit32u *)&HalDev->TcbPool[0][0]; ++ StatsTable2[8].StatPtr = &HalDev->TxActQueueCount[0][0]; ++ StatsTable2[9].StatPtr = (bit32u *)&HalDev->TxActQueueHead[0][0]; ++ StatsTable2[10].StatPtr = (bit32u *)&HalDev->TxActQueueTail[0][0]; ++ StatsTable2[11].StatPtr = &HalDev->TxActive[0][0]; ++ StatsTable2[12].StatPtr = (bit32u *)&HalDev->TcbStart[0][0]; ++ StatsTable2[13].StatPtr = &HalDev->TxTeardownPending[0]; ++ ++ StatsTable3[0].StatPtr = &HalDev->ChData[0].RxBufSize; ++ StatsTable3[1].StatPtr = &HalDev->ChData[0].RxBufferOffset; ++ StatsTable3[2].StatPtr = &HalDev->ChData[0].RxNumBuffers; ++ StatsTable3[3].StatPtr = &HalDev->ChData[0].RxServiceMax; ++ StatsTable3[4].StatPtr = &HalDev->ChData[0].TxNumBuffers; ++ StatsTable3[5].StatPtr = &HalDev->ChData[0].TxNumQueues; ++ StatsTable3[6].StatPtr = &HalDev->ChData[0].TxServiceMax; ++#ifdef _CPHAL_AAL5 ++ StatsTable3[7].StatPtr = &HalDev->ChData[0].CpcsUU; ++ StatsTable3[8].StatPtr = &HalDev->ChData[0].Gfc; ++ StatsTable3[9].StatPtr = &HalDev->ChData[0].Clp; ++ StatsTable3[10].StatPtr = &HalDev->ChData[0].Pti; ++ StatsTable3[11].StatPtr = &HalDev->ChData[0].DaMask; ++ StatsTable3[12].StatPtr = &HalDev->ChData[0].Priority; ++ StatsTable3[13].StatPtr = &HalDev->ChData[0].PktType; ++ StatsTable3[14].StatPtr = &HalDev->ChData[0].Vci; ++ StatsTable3[15].StatPtr = &HalDev->ChData[0].Vpi; ++ StatsTable3[16].StatPtr = &HalDev->ChData[0].TxVc_CellRate; ++ StatsTable3[17].StatPtr = &HalDev->ChData[0].TxVc_QosType; ++ StatsTable3[18].StatPtr = &HalDev->ChData[0].TxVc_Mbs; ++ StatsTable3[19].StatPtr = &HalDev->ChData[0].TxVc_Pcr; ++#endif ++#endif ++ ++ StatsTable4[0].StatPtr = &HalDev->dev_base; ++ StatsTable4[1].StatPtr = &HalDev->offset; ++ StatsTable4[2].StatPtr = &HalDev->interrupt; ++ StatsTable4[3].StatPtr = &HalDev->debug; ++ StatsTable4[4].StatPtr = &HalDev->Inst; ++ } ++#endif /* +RC 3.02 */ ++ ++#ifndef _CPHAL_CPSAR /* +RC 3.02 */ ++#ifndef _CPHAL_AAL2 /* +RC 3.02 */ ++/* ++ * Returns statistics information. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 ++ */ ++static int StatsGet(HAL_DEVICE *HalDev, void **StatPtr, int Index, int Ch, int Queue) ++ { ++ int Size; ++ bit32u *AddrPtr; ++ char *DataPtr; ++ STATS_TABLE *StatsTable; ++ int i, NumberOfStats; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpcommon]StatsGet(HalDev:%08x, StatPtr:%08x)\n", ++ (bit32u)HalDev, (bit32u)StatPtr); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ StatsTable = StatsDb[Index].StatTable; ++ NumberOfStats = StatsDb[Index].NumberOfStats; ++ ++ Size = sizeof(bit32u)*((NumberOfStats*2)+1); ++ Size += (NumberOfStats*11); ++ *StatPtr = (bit32u *)HalDev->OsFunc->Malloc(Size); ++ ++ AddrPtr = (bit32u *) *StatPtr; ++ DataPtr = (char *)AddrPtr; ++ DataPtr += sizeof(bit32u)*((NumberOfStats*2)+1); ++ ++ for (i=0; i<NumberOfStats; i++) ++ { ++ *AddrPtr++ = (bit32u)StatsTable[i].StatName; ++ *AddrPtr++ = (bit32u)DataPtr; ++ if (&StatsTable[i].StatPtr[Ch] != 0) ++ { ++ switch(StatsTable[i].DataType) ++ { ++ case 0: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", (bit32u *)StatsTable[i].StatPtr[Ch]); ++ break; ++ case 1: ++ HalDev->OsFunc->Sprintf(DataPtr, "0x%x", (bit32u *)StatsTable[i].StatPtr[Ch]); ++ break; ++ case 2: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", *((bit32u *)StatsTable[i].StatPtr + (Ch * (sizeof(CHANNEL_INFO)/4)))); ++ break; ++ case 3: ++ HalDev->OsFunc->Sprintf(DataPtr, "%d", *((bit32u *)StatsTable[i].StatPtr + (Ch*MAX_QUEUE)+Queue)); ++ break; ++ case 4: ++ HalDev->OsFunc->Sprintf(DataPtr, "0x%x", *((bit32u *)StatsTable[i].StatPtr + (Ch*MAX_QUEUE)+Queue)); ++ break; ++ default: ++ /* invalid data type, due to CPHAL programming error */ ++ break; ++ } ++ } ++ else ++ { ++ /* invalid statistics pointer, probably was not initialized */ ++ } ++ DataPtr += HalDev->OsFunc->Strlen(DataPtr) + 1; ++ } ++ ++ *AddrPtr = (bit32u) 0; ++ ++ return (EC_NO_ERRORS); ++ } ++#endif /* +RC 3.02 */ ++#endif /* +RC 3.02 */ ++ ++#ifdef _CPHAL_CPMAC ++static void gpioFunctional(int base, int bit) ++ { /*+RC3.02*/ ++ bit32u GpioEnr = base + 0xC; ++ /* To make functional, set to zero */ ++ *(volatile bit32u *)(GpioEnr) &= ~(1 << bit); /*+RC3.02*/ ++ } /*+RC3.02*/ ++ ++ ++/*+RC3.02*/ ++/* Common function, Checks to see if GPIO should be in functional mode */ ++static void gpioCheck(HAL_DEVICE *HalDev, void *moduleDeviceInfo) ++ { /*+RC3.02*/ ++ int rc; ++ void *DeviceInfo; ++ char *pszMuxBits; ++ char pszMuxBit[20]; ++ char *pszTmp; ++ char szMuxBit[20]; ++ char *ptr; ++ int base; ++ int reset_bit; ++ int bit; ++ OS_FUNCTIONS *OsFunc = HalDev->OsFunc; ++ ++ rc = OsFunc->DeviceFindParmValue(moduleDeviceInfo, "gpio_mux",&pszTmp); ++ if(rc) return; ++ /* gpio entry found, get GPIO register info and make functional */ ++ ++ /* temp copy until FinParmValue fixed */ ++ ptr = &szMuxBit[0]; ++ while ((*ptr++ = *pszTmp++)); ++ ++ pszMuxBits = &szMuxBit[0]; ++ ++ rc = OsFunc->DeviceFindInfo(0,"gpio",&DeviceInfo); ++ if(rc) return; ++ ++ rc = OsFunc->DeviceFindParmUint(DeviceInfo, "base",&base); ++ if(rc) return; ++ ++ rc = OsFunc->DeviceFindParmUint(DeviceInfo, "reset_bit",&reset_bit); ++ if(rc) return; ++ ++ /* If GPIO still in reset, then exit */ ++ if((VOLATILE32(HalDev->ResetBase) & (1 << reset_bit)) == 0) ++ return; ++ /* format for gpio_mux is gpio_mux = <int>;<int>;<int>...*/ ++ while (*pszMuxBits) ++ { ++ pszTmp = &pszMuxBit[0]; ++ if(*pszMuxBits == ';') pszMuxBits++; ++ while ((*pszMuxBits != ';') && (*pszMuxBits != '\0')) ++ { ++ osfuncSioFlush(); ++ /*If value not a number, skip */ ++ if((*pszMuxBits < '0') || (*pszMuxBits > '9')) ++ pszMuxBits++; ++ else ++ *pszTmp++ = *pszMuxBits++; ++ } ++ *pszTmp = '\0'; ++ bit = OsFunc->Strtoul(pszMuxBit, &pszTmp, 10); ++ gpioFunctional(base, bit); ++ resetWait(HalDev); /* not sure if this is needed */ ++ } ++ } /*+RC3.02*/ ++#endif /* CPMAC */ ++ ++#ifdef _CPHAL_AAL5 ++const char hcSarFrequency[] = "SarFreq"; ++#endif ++ ++#endif /* _INC */ +diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.h linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.h +--- linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.h 2005-08-23 04:46:50.083845824 +0200 +@@ -0,0 +1,79 @@ ++#ifndef _INC_CPCOMMON_H ++#define _INC_CPCOMMON_H ++ ++#define VOLATILE32(addr) (*(volatile bit32u *)(addr)) ++#ifndef dbgPrintf ++#define dbgPrintf HalDev->OsFunc->Printf ++#endif ++ ++#define ChannelUpdate(Field) if(HalChn->Field != 0xFFFFFFFF) HalDev->ChData[Ch].Field = HalChn->Field ++ ++#define DBG(level) (HalDev->debug & (1<<(level))) ++/* ++#define DBG0() DBG(0) ++#define DBG1() DBG(1) ++#define DBG2() DBG(2) ++#define DBG3() DBG(3) ++#define DBG4() DBG(4) ++#define DBG5() DBG(5) ++#define DBG6() DBG(6) ++#define DBG7() DBG(7) ++*/ ++ ++/* ++ * List of defined actions for use with Control(). ++ */ ++typedef enum ++ { ++ enGET=0, /**< Get the value associated with a key */ ++ enSET, /**< Set the value associates with a key */ ++ enCLEAR, /**<Clear the value */ ++ enNULL /**< No data action, used to initiate a service or send a message */ ++ }ACTION; ++ ++/* ++ * Enumerated hardware states. ++ */ ++typedef enum ++ { ++ enConnected=1, enDevFound, enInitialized, enOpened ++ }DEVICE_STATE; ++ ++typedef enum ++ { ++ enCommonStart=0, ++ /* General */ ++ enOff, enOn, enDebug, ++ /* Module General */ ++ enCpuFreq, ++ enStatus, ++ enCommonEnd ++ }COMMON_KEY; ++ ++typedef struct ++ { ++ const char *strKey; ++ int enKey; ++ }CONTROL_KEY; ++ ++typedef struct ++ { ++ char *StatName; ++ unsigned int *StatPtr; ++ int DataType; /* 0: int, 1: hex int, 2:channel data */ ++ }STATS_TABLE; ++ ++typedef struct ++ { ++ int NumberOfStats; ++ STATS_TABLE *StatTable; ++ }STATS_DB; ++ ++#define osfuncSioFlush() HalDev->OsFunc->Control(HalDev->OsDev,"SioFlush",pszNULL,0) ++#define osfuncSleep(Ticks) HalDev->OsFunc->Control(HalDev->OsDev,pszSleep,pszNULL,Ticks) ++#define osfuncStateChange() HalDev->OsFunc->Control(HalDev->OsDev,pszStateChange,pszNULL,0) ++ ++#define CHANNEL_NAMES {"Ch0","Ch1","Ch2","Ch3","Ch4","Ch5","Ch6","Ch7","Ch8","Ch9","Ch10","Ch11","Ch12","Ch13","Ch14","Ch15"} ++ ++#endif ++ +diff -urN linux.old/drivers/atm/sangam_atm/cppi_cpaal5.c linux.dev/drivers/atm/sangam_atm/cppi_cpaal5.c +--- linux.old/drivers/atm/sangam_atm/cppi_cpaal5.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cppi_cpaal5.c 2005-08-23 04:46:50.084845672 +0200 +@@ -0,0 +1,1483 @@ ++/************************************************************************* ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002,2003 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: cppi.c ++ * ++ * DESCRIPTION: ++ * This file contains shared code for all CPPI modules. ++ * ++ * HISTORY: ++ * 7Aug02 Greg RC1.00 Original Version created. ++ * 27Sep02 Mick RC1.01 Merged for use by CPMAC/CPSAR ++ * 16Oct02 Mick RC1.02 Performance Tweaks (see cppihist.txt) ++ * 12Nov02 Mick RC1.02 Updated to use cpmac_reg.h ++ * 09Jan03 Mick RC3.01 Removed modification to RxBuffer ptr ++ * 28Mar03 Mick 1.03 RxReturn now returns error if Malloc Fails ++ * 10Apr03 Mick 1.03.02 Added Needs Buffer Support ++ * 11Jun03 Mick 1.06.02 halSend() errors corrected ++ * ++ * @author Greg Guyotte ++ * @version 1.00 ++ * @date 7-Aug-2002 ++ *****************************************************************************/ ++/* each CPPI module must modify this file, the rest of the ++ code in cppi.c should be totally shared *//* Each CPPI module MUST properly define all constants shown below */ ++ ++/* CPPI registers */ ++ ++/* the following defines are not CPPI specific, but still used by cppi.c */ ++ ++static void FreeRx(HAL_DEVICE *HalDev, int Ch) ++ { ++ HAL_RCB *rcb_ptr; /*+GSG 030303*/ ++ int rcbSize = (sizeof(HAL_RCB)+0xf)&~0xf; /*+GSG 030303*/ ++ int Num = HalDev->ChData[Ch].RxNumBuffers, i; /*+GSG 030303*/ ++ ++ /* Free Rx data buffers attached to descriptors, if necessary */ ++ if (HalDev->RcbStart[Ch] != 0) /*+GSG 030303*/ ++ { /*+GSG 030303*/ ++ for(i=0;i<Num;i++) /*+GSG 030303*/ ++ { /*+GSG 030303*/ ++ rcb_ptr = (HAL_RCB *)(HalDev->RcbStart[Ch] + (i*rcbSize)); /*+GSG 030303*/ ++ ++ /* free the data buffer */ ++ if (rcb_ptr->DatPtr != 0) ++ { ++ ++ HalDev->OsFunc->FreeRxBuffer((void *)rcb_ptr->OsInfo, (void *)rcb_ptr->DatPtr); ++ rcb_ptr->OsInfo=0; /*MJH+030522*/ ++ rcb_ptr->DatPtr=0; /*MJH+030522*/ ++ } ++ } /*+GSG 030303*/ ++ } /*+GSG 030303*/ ++ ++ /* free up all desciptors at once */ ++ HalDev->OsFunc->FreeDmaXfer(HalDev->RcbStart[Ch]); ++ ++ /* mark buffers as freed */ ++ HalDev->RcbStart[Ch] = 0; ++ } ++ ++static void FreeTx(HAL_DEVICE *HalDev, int Ch, int Queue) ++ { ++ ++/*+GSG 030303*/ ++ ++ /* free all descriptors at once */ ++ HalDev->OsFunc->FreeDmaXfer(HalDev->TcbStart[Ch][Queue]); ++ ++ HalDev->TcbStart[Ch][Queue] = 0; ++ } ++ ++/* return of 0 means that this code executed, -1 means the interrupt was not ++ a teardown interrupt */ ++static int RxTeardownInt(HAL_DEVICE *HalDev, int Ch) ++ { ++ bit32u base = HalDev->dev_base; ++ ++ int i; ++ volatile bit32u *pTmp; ++ ++ /* check to see if the interrupt is a teardown interrupt */ ++ if (((*(pRX_CPPI_COMP_PTR( base )+( Ch *64))) & TEARDOWN_VAL) == TEARDOWN_VAL) ++ { ++ /* finish channel teardown */ ++ ++ /* Free channel resources on a FULL teardown */ ++ if (HalDev->RxTeardownPending[Ch] & FULL_TEARDOWN) ++ { ++ FreeRx(HalDev, Ch); ++ } ++ ++ /* bug fix - clear Rx channel pointers on teardown */ ++ HalDev->RcbPool[Ch] = 0; ++ HalDev->RxActQueueHead[Ch] = 0; ++ HalDev->RxActQueueCount[Ch] = 0; ++ HalDev->RxActive[Ch] = FALSE; ++ ++ /* write completion pointer */ ++ (*(pRX_CPPI_COMP_PTR( base )+( Ch *64))) = TEARDOWN_VAL; ++ ++ /* use direction bit as a teardown pending bit! May be able to ++ use only one teardown pending integer in HalDev */ ++ ++ HalDev->RxTeardownPending[Ch] &= ~RX_TEARDOWN; ++ ++ HalDev->ChIsOpen[Ch][DIRECTION_RX] = 0; ++ ++ /* call OS Teardown Complete (if TX is also done) */ ++ if ((HalDev->TxTeardownPending[Ch] & TX_TEARDOWN) == 0) ++ { ++ /* mark channel as closed */ ++ HalDev->ChIsOpen[Ch][DIRECTION_TX] = 0; ++ ++ /* disable channel interrupt */ ++ SAR_TX_MASK_CLR(HalDev->dev_base) = (1<<Ch); ++ SAR_TX_MASK_CLR(HalDev->dev_base) = (1<<(Ch+16)); /* +GSG 030307 */ ++ SAR_RX_MASK_CLR(HalDev->dev_base) = (1<<Ch); ++ ++ /* Clear PDSP Channel State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+(Ch*64)); ++ for (i=0; i<NUM_PDSP_AAL5_STATE_WORDS; i++) ++ *pTmp++ = 0; ++ ++ if ((HalDev->RxTeardownPending[Ch] & BLOCKING_TEARDOWN) == 0) ++ { ++ ++ HalDev->OsFunc->TeardownComplete(HalDev->OsDev, Ch, DIRECTION_TX|DIRECTION_RX); ++ } ++ /* clear all teardown pending information for this channel */ ++ HalDev->RxTeardownPending[Ch] = 0; ++ HalDev->TxTeardownPending[Ch] = 0; ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ return (-1); ++ } ++ ++/* return of 0 means that this code executed, -1 means the interrupt was not ++ a teardown interrupt */ ++static int TxTeardownInt(HAL_DEVICE *HalDev, int Ch, int Queue) ++ { ++ bit32u base = HalDev->dev_base; ++ HAL_TCB *Last, *Curr, *First; /*+GSG 030303*/ ++ ++ int i; ++ volatile bit32u *pTmp; ++ ++ if (((*(pTXH_CPPI_COMP_PTR( base )+( Ch *64)+( Queue ))) & TEARDOWN_VAL) == TEARDOWN_VAL) ++ { ++ /* return outstanding buffers to OS +RC3.02*/ ++ Curr = HalDev->TxActQueueHead[Ch][Queue]; /*+GSG 030303*/ ++ First = Curr; /*+GSG 030303*/ ++ while (Curr) /*+GSG 030303*/ ++ { /*+GSG 030303*/ ++ /* Pop TCB(s) for packet from the stack */ /*+GSG 030303*/ ++ Last = Curr->Eop; /*+GSG 030303*/ ++ HalDev->TxActQueueHead[Ch][Queue] = Last->Next; /*+GSG 030303*/ ++ /*+GSG 030303*/ ++ /* return to OS */ /*+GSG 030303*/ ++ HalDev->OsFunc->SendComplete(Curr->OsInfo); /*+GSG 030303*/ ++ /*+GSG 030303*/ ++ /* Push Tcb(s) back onto the stack */ /*+GSG 030303*/ ++ Curr = Last->Next; /*+GSG 030303*/ ++ Last->Next = HalDev->TcbPool[Ch][Queue]; /*+GSG 030303*/ ++ HalDev->TcbPool[Ch][Queue] = First; /*+GSG 030303*/ ++ /*+GSG 030303*/ ++ /* set the first(SOP) pointer for the next packet */ /*+GSG 030303*/ ++ First = Curr; /*+GSG 030303*/ ++ } /*+GSG 030303*/ ++ ++ /* finish channel teardown */ ++ ++ /* save the OsInfo to pass to upper layer ++ THIS WAS CRASHING - because it's possible that I get the teardown ++ notification and the TcbHPool is null. In this case, the buffers ++ to free can be found in the TxHActiveQueue. If I need to get OsInfo ++ in the future, I can get it from one of those buffers. ++ OsInfo = HalDev->TcbHPool[Ch]->OsInfo; */ ++ ++ if (HalDev->TxTeardownPending[Ch] & FULL_TEARDOWN) ++ { ++ FreeTx(HalDev, Ch, Queue); ++ } /* if FULL teardown */ ++ ++ /* bug fix - clear Tx channel pointers on teardown */ ++ HalDev->TcbPool[Ch][Queue] = 0; ++ HalDev->TxActQueueHead[Ch][Queue] = 0; ++ HalDev->TxActQueueCount[Ch][Queue] = 0; ++ HalDev->TxActive[Ch][Queue] = FALSE; ++ ++ /* write completion pointer */ ++ (*(pTXH_CPPI_COMP_PTR( base )+( Ch *64)+( Queue ))) = TEARDOWN_VAL; ++ ++ /* no longer pending teardown */ ++ HalDev->TxTeardownPending[Ch] &= ~TX_TEARDOWN; ++ ++ HalDev->ChIsOpen[Ch][DIRECTION_TX] = 0; ++ ++ /* call OS Teardown Complete (if Rx is also done) */ ++ if ((HalDev->RxTeardownPending[Ch] & RX_TEARDOWN) == 0) ++ { ++ /* mark channel as closed */ ++ HalDev->ChIsOpen[Ch][DIRECTION_RX] = 0; ++ ++ /* disable channel interrupt */ ++ SAR_TX_MASK_CLR(HalDev->dev_base) = (1<<Ch); ++ SAR_TX_MASK_CLR(HalDev->dev_base) = (1<<(Ch+16)); /* +GSG 030307 */ ++ SAR_RX_MASK_CLR(HalDev->dev_base) = (1<<Ch); ++ ++ /* Clear PDSP Channel State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+(Ch*64)); ++ for (i=0; i<NUM_PDSP_AAL5_STATE_WORDS; i++) ++ *pTmp++ = 0; ++ ++ if ((HalDev->TxTeardownPending[Ch] & BLOCKING_TEARDOWN) == 0) ++ { ++ ++ HalDev->OsFunc->TeardownComplete(HalDev->OsDev, Ch, DIRECTION_TX|DIRECTION_RX); ++ } ++ ++ /* clear all teardown pending information for this channel */ ++ HalDev->RxTeardownPending[Ch] = 0; ++ HalDev->TxTeardownPending[Ch] = 0; ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ return (-1); ++ } ++ ++/* +GSG 030421 */ ++static void AddToRxQueue(HAL_DEVICE *HalDev, HAL_RCB *FirstRcb, HAL_RCB *LastRcb, int FragCount, int Ch) ++ { ++ HAL_RCB *OldTailRcb; ++ ++ if (HalDev->RxActQueueCount[Ch]==0) ++ { ++ ++ HalDev->RxActQueueHead[Ch]=FirstRcb; ++ HalDev->RxActQueueTail[Ch]=LastRcb; ++ HalDev->RxActQueueCount[Ch]=FragCount; ++ if ((!HalDev->InRxInt[Ch])&&(!HalDev->RxActive[Ch])) ++ { ++ /* write Rx Queue Head Descriptor Pointer */ ++ (*(pRX_DMA_STATE_WORD_1( HalDev->dev_base )+( Ch *64))) = VirtToPhys(FirstRcb) - HalDev->offset; ++ HalDev->RxActive[Ch]=TRUE; ++ } ++ } ++ else ++ { ++ ++ OldTailRcb=HalDev->RxActQueueTail[Ch]; ++ OldTailRcb->Next=(void *)FirstRcb; ++ ++ /* Emerald fix 10/29 (Denis) */ ++ *((bit32u *) VirtToVirtNoCache(&OldTailRcb->HNext))=VirtToPhys(FirstRcb) - HalDev->offset; ++ ++ HalDev->RxActQueueTail[Ch]=LastRcb; ++ HalDev->RxActQueueCount[Ch]+=FragCount; ++ } ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function is called to indicate to the CPHAL that the upper layer ++ * software has finished processing the receive data (given to it by ++ * osReceive()). The CPHAL will then return the appropriate receive buffers ++ * and buffer descriptors to the available pool. ++ * ++ * @param HalReceiveInfo Start of receive buffer descriptor chain returned to ++ * CPHAL. ++ * @param StripFlag Flag indicating whether the upper layer software has ++ * retained ownership of the receive data buffers. ++ *<BR> ++ * 'FALSE' means that the CPHAL can reuse the receive data buffers. ++ *<BR> ++ * 'TRUE' : indicates the data buffers were retained by the OS ++ *<BR> ++ * NOTE: If StripFlag is TRUE, it is the responsibility of the upper layer software to free the buffers when they are no longer needed. ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_RCB_NEEDS_BUFFER "EC_VAL_RCB_NEEDS_BUFFER"<BR> ++ * @ref EC_VAL_RCB_DROPPED "EC_VAL_RCB_DROPPED"<BR> ++ */ ++static int halRxReturn(HAL_RECEIVEINFO *HalReceiveInfo, ++ int StripFlag) ++ { ++ int Ch = HalReceiveInfo->Ch, i; ++ HAL_RCB *LastRcb, *TempRcb; ++ char *pBuf; ++ HAL_RCB *CurrHeadRcb = HalReceiveInfo, *LastGoodRcb=0; /* +GSG 030421 */ ++ HAL_DEVICE *HalDev = HalReceiveInfo->HalDev; ++ int RcbSize = HalDev->ChData[Ch].RxBufSize; ++ int FragCount = HalReceiveInfo->FragCount; ++ int rc=0; /*MJH+030417*/ ++ int GoodCount=0; /*GSG+030421*/ ++ ++ if (HalDev->State != enOpened) ++ return(EC_AAL5 |EC_FUNC_RXRETURN|EC_VAL_INVALID_STATE); ++ ++ LastRcb=(HAL_RCB *)HalReceiveInfo->Eop; ++ LastRcb->HNext=0; ++ LastRcb->Next=0; ++ ++ if (FragCount>1) ++ { ++ LastRcb->Off_BLen=RcbSize; ++ LastRcb->mode=CB_OWNERSHIP_BIT; ++ } ++ ++ HalReceiveInfo->Off_BLen=RcbSize; ++ HalReceiveInfo->mode=CB_OWNERSHIP_BIT; ++ ++ /* If OS has kept the buffers for this packet, attempt to alloc new buffers */ ++ if (StripFlag) ++ { ++ TempRcb = HalReceiveInfo; ++ for (i=0; i<FragCount; i++) ++ { ++ if (TempRcb == 0) ++ { ++ dbgPrintf("Rx Return error while allocating new buffers\n"); ++ dbgPrintf("Rcb = %08x, Rcb->Eop = %08x, FragCount = %d:%d\n", ++ (bit32u)HalReceiveInfo, (bit32u)HalReceiveInfo->Eop, FragCount,i); ++ osfuncSioFlush(); ++ ++ return(EC_CPPI|EC_FUNC_RXRETURN|EC_VAL_CORRUPT_RCB_CHAIN); ++ } ++ ++ /* size = ((RcbSize+15) & ~15) + 15;*/ /*-3.01b*/ ++ /*size = RcbSize + 15;*/ /* -GSG 030421 */ ++ pBuf= (char *) HalDev->OsFunc->MallocRxBuffer(RcbSize,0, ++ 0xF,HalDev->ChData[Ch].OsSetup, ++ (void *)TempRcb, ++ (void *)&TempRcb->OsInfo, ++ (void *) HalDev->OsDev); ++ if (!pBuf) ++ { ++ /* malloc failed, add this RCB to Needs Buffer List */ ++ TempRcb->FragCount = 1; /*MJH+030417*/ ++ (HAL_RCB *)TempRcb->Eop = TempRcb; /* GSG +030430 */ ++ ++ if(HalDev->NeedsCount < MAX_NEEDS) /* +MJH 030410 */ ++ { /* +MJH 030410 */ ++ HalDev->Needs[HalDev->NeedsCount] = (HAL_RECEIVEINFO *) TempRcb; /* +MJH 030410 */ ++ HalDev->NeedsCount++; /* +MJH 030410 */ ++ rc = (EC_CPPI|EC_FUNC_RXRETURN|EC_VAL_RCB_NEEDS_BUFFER); /* ~MJH 030417 */ ++ } /* +MJH 030410 */ ++ else /* +MJH 030410 */ ++ rc = (EC_CPPI|EC_FUNC_RXRETURN|EC_VAL_RCB_DROPPED); /* ~MJH 030417 */ ++ ++ /* requeue any previous RCB's that were ready to go before this one */ ++ if (GoodCount > 0) /* +GSG 030421 */ ++ { /* +GSG 030421 */ ++ LastGoodRcb->HNext=0; /* +GSG 030430 */ ++ LastGoodRcb->Next=0; /* +GSG 030430 */ ++ osfuncDataCacheHitWriteback((void *)LastGoodRcb, 16); /* +GSG 030430 */ ++ ++ AddToRxQueue(HalDev, CurrHeadRcb, LastGoodRcb, GoodCount, Ch); /* +GSG 030421 */ ++ GoodCount = 0; /* +GSG 030421 */ ++ } /* +GSG 030421 */ ++ ++ CurrHeadRcb = TempRcb->Next; /* +GSG 030421 */ ++ } ++ else /* +GSG 030421 */ ++ { /* +GSG 030421 */ ++ /* malloc succeeded, requeue the RCB to the hardware */ ++ TempRcb->BufPtr=VirtToPhys(pBuf) - HalDev->offset; ++ TempRcb->DatPtr=pBuf; ++ /* Emerald fix 10/29 */ ++ osfuncDataCacheHitWriteback((void *)TempRcb, 16); ++ ++ /* i store the last good RCB in case the malloc fails for the ++ next fragment. This ensures that I can go ahead and return ++ a partial chain of RCB's to the hardware */ ++ LastGoodRcb = TempRcb; /* +GSG 030421 */ ++ GoodCount++; /* +GSG 030421 */ ++ } /* +GSG 030421 */ ++ TempRcb = TempRcb->Next; ++ } /* end of Frag loop */ ++ /* if there any good RCB's to requeue, do so here */ ++ if (GoodCount > 0) /* +GSG 030421 */ ++ { ++ AddToRxQueue(HalDev, CurrHeadRcb, LastGoodRcb, GoodCount, Ch); /* +GSG 030421 */ ++ } ++ return(rc); /* ~GSG 030421 */ ++ } ++ else ++ { ++ /* Not Stripping */ ++ /* Emerald */ ++ /* Write Back SOP and last RCB */ ++ osfuncDataCacheHitWriteback((void *)HalReceiveInfo, 16); ++ ++ if (FragCount > 1) ++ { ++ osfuncDataCacheHitWriteback((void *)LastRcb, 16); ++ } ++ /* if not stripping buffers, always add to queue */ ++ AddToRxQueue(HalDev, HalReceiveInfo, LastRcb, FragCount, Ch); /*MJH~030520*/ ++ } ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/* +MJH 030410 ++ Trys to liberate an RCB until liberation fails. ++ Note: If liberation fails then RxReturn will re-add the RCB to the ++ Needs list. ++*/ ++static void NeedsCheck(HAL_DEVICE *HalDev) ++{ ++ HAL_RECEIVEINFO* HalRcb; ++ int rc; ++ HalDev->OsFunc->CriticalOn(); ++ while(HalDev->NeedsCount) ++ { ++ HalDev->NeedsCount--; ++ HalRcb = HalDev->Needs[HalDev->NeedsCount]; ++ rc = halRxReturn(HalRcb, 1); ++ /* short circuit if RxReturn starts to fail */ ++ if (rc != 0) ++ break; ++ } ++ HalDev->OsFunc->CriticalOff(); ++} ++ ++/* ++ * This function allocates transmit buffer descriptors (internal CPHAL function). ++ * It creates a high priority transmit queue by default for a single Tx ++ * channel. If QoS is enabled for the given CPHAL device, this function ++ * will also allocate a low priority transmit queue. ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param Ch Channel number. ++ * ++ * @return 0 OK, Non-Zero Not OK ++ */ ++static int InitTcb(HAL_DEVICE *HalDev, int Ch) ++ { ++ int i, Num = HalDev->ChData[Ch].TxNumBuffers; ++ HAL_TCB *pTcb=0; ++ char *AllTcb; ++ int tcbSize, Queue; ++ int SizeMalloc; ++ ++ tcbSize = (sizeof(HAL_TCB)+0xf)&~0xf; ++ SizeMalloc = (tcbSize*Num)+0xf; ++ ++ for (Queue=0; Queue < HalDev->ChData[Ch].TxNumQueues; Queue++) ++ { ++ if (HalDev->TcbStart[Ch][Queue] == 0) ++ { ++ ++ /* malloc all TCBs at once */ ++ AllTcb = (char *)HalDev->OsFunc->MallocDmaXfer(SizeMalloc,0,0xffffffff); ++ if (!AllTcb) ++ { ++ return(EC_CPPI|EC_FUNC_HAL_INIT|EC_VAL_TCB_MALLOC_FAILED); ++ } ++ ++ HalDev->OsFunc->Memset(AllTcb, 0, SizeMalloc); ++ ++ /* keep this address for freeing later */ ++ HalDev->TcbStart[Ch][Queue] = AllTcb; ++ } ++ else ++ { ++ /* if the memory has already been allocated, simply reuse it! */ ++ AllTcb = HalDev->TcbStart[Ch][Queue]; ++ } ++ ++ /* align to cache line */ ++ AllTcb = (char *)(((bit32u)AllTcb + 0xf) &~ 0xf); /*PITS #143 MJH~030522*/ ++ ++ /* default High priority transmit queue */ ++ HalDev->TcbPool[Ch][Queue]=0; ++ for(i=0;i<Num;i++) ++ { ++ /*pTcb=(HAL_TCB *) OsFunc->MallocDmaXfer(sizeof(HAL_TCB),0,0xffffffff); */ ++ pTcb= (HAL_TCB *)(AllTcb + (i*tcbSize)); ++ pTcb->mode=0; ++ pTcb->BufPtr=0; ++ pTcb->Next=HalDev->TcbPool[Ch][Queue]; ++ pTcb->Off_BLen=0; ++ HalDev->TcbPool[Ch][Queue]=pTcb; ++ } ++ /*HalDev->TcbEnd = pTcb;*/ ++ } ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/* ++ * This function allocates receive buffer descriptors (internal CPHAL function). ++ * After allocation, the function 'queues' (gives to the hardware) the newly ++ * created receive buffers to enable packet reception. ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param Ch Channel number. ++ * ++ * @return 0 OK, Non-Zero Not OK ++ */ ++static int InitRcb(HAL_DEVICE *HalDev, int Ch) ++ { ++ int i, Num = HalDev->ChData[Ch].RxNumBuffers; ++ int Size = HalDev->ChData[Ch].RxBufSize; ++ HAL_RCB *pRcb; ++ char *pBuf; ++ char *AllRcb; ++ int rcbSize; ++ int DoMalloc = 0; ++ int SizeMalloc; ++ int MallocSize; ++ ++ rcbSize = (sizeof(HAL_RCB)+0xf)&~0xf; ++ SizeMalloc = (rcbSize*Num)+0xf; ++ ++ if (HalDev->RcbStart[Ch] == 0) ++ { ++ DoMalloc = 1; ++ ++ /* malloc all RCBs at once */ ++ AllRcb= (char *)HalDev->OsFunc->MallocDmaXfer(SizeMalloc,0,0xffffffff); ++ if (!AllRcb) ++ { ++ return(EC_CPPI|EC_FUNC_HAL_INIT|EC_VAL_RCB_MALLOC_FAILED); ++ } ++ ++ HalDev->OsFunc->Memset(AllRcb, 0, SizeMalloc); ++ ++ /* keep this address for freeing later */ ++ HalDev->RcbStart[Ch] = AllRcb; ++ } ++ else ++ { ++ /* if the memory has already been allocated, simply reuse it! */ ++ AllRcb = HalDev->RcbStart[Ch]; ++ } ++ ++ /* align to cache line */ ++ AllRcb = (char *)(((bit32u)AllRcb + 0xf)&~0xf); /*PITS #143 MJH~030522*/ ++ ++ HalDev->RcbPool[Ch]=0; ++ for(i=0;i<Num;i++) ++ { ++ pRcb = (HAL_RCB *)(AllRcb + (i*rcbSize)); ++ ++ if (DoMalloc == 1) ++ { ++ ++ MallocSize = Size; /*~3.01 */ ++ pBuf= (char *) HalDev->OsFunc->MallocRxBuffer(MallocSize,0,0xF,HalDev->ChData[Ch].OsSetup, (void *)pRcb, (void *)&pRcb->OsInfo, (void *) HalDev->OsDev); ++ if(!pBuf) ++ { ++ return(EC_CPPI|EC_FUNC_HAL_INIT|EC_VAL_RX_BUFFER_MALLOC_FAILED); ++ } ++ /* -RC3.01 pBuf = (char *)(((bit32u)pBuf+0xF) & ~0xF); */ ++ pRcb->BufPtr=VirtToPhys(pBuf) - HalDev->offset; ++ pRcb->DatPtr=pBuf; ++ /*pRcb->BufSize=Size;*/ ++ } ++ pRcb->mode=0; ++ pRcb->Ch=Ch; ++ pRcb->Next=(void *)HalDev->RcbPool[Ch]; ++ pRcb->Off_BLen=0; ++ pRcb->HalDev = HalDev; ++ HalDev->RcbPool[Ch]=pRcb; ++ } ++ ++ /* Give all of the Rx buffers to hardware */ ++ ++ while(HalDev->RcbPool[Ch]) ++ { ++ pRcb=HalDev->RcbPool[Ch]; ++ HalDev->RcbPool[Ch]=pRcb->Next; ++ pRcb->Eop=(void*)pRcb; ++ pRcb->FragCount=1; ++ halRxReturn((HAL_RECEIVEINFO *)pRcb, 0); ++ } ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function transmits the data in FragList using available transmit ++ * buffer descriptors. More information on the use of the Mode parameter ++ * is available in the module-specific appendices. Note: The OS should ++ * not call Send() for a channel that has been requested to be torndown. ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param FragList Fragment List structure. ++ * @param FragCount Number of fragments in FragList. ++ * @param PacketSize Number of bytes to transmit. ++ * @param OsSendInfo OS Send Information structure. <BR> ++ * @param Mode 32-bit value with the following bit fields: <BR> ++ * 31-16: Mode (used for module specific data). <BR> ++ * 15-08: Queue (transmit queue to send on). <BR> ++ * 07-00: Channel (channel number to send on). ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_NOT_LINKED "EC_VAL_NOT_LINKED"<BR> ++ * @ref EC_VAL_INVALID_CH "EC_VAL_INVALID_CH"<BR> ++ * @ref EC_VAL_OUT_OF_TCBS "EC_VAL_OUT_OF_TCBS"<BR> ++ * @ref EC_VAL_NO_TCBS "EC_VAL_NO_TCBS"<BR> ++ */ ++static int halSend(HAL_DEVICE *HalDev,FRAGLIST *FragList, ++ int FragCount,int PacketSize, OS_SENDINFO *OsSendInfo, ++ bit32u Mode) ++ { ++ HAL_TCB *tcb_ptr, *head; ++ int i; ++ bit32u base = HalDev->dev_base; ++ int rc = EC_NO_ERRORS; ++ int Ch = Mode & 0xFF; ++ int Queue = (Mode>>8)&0xFF; ++ ++ int WaitFlag = (Mode>>30)&1; /* This is for AAL5 testing only */ /* ~GSG 030508 */ ++ int Offset = (FragList[0].len >> 16); ++ int PktType = (Mode>>16)&3; /* 0=AAL5, 1=Null AAL, 2=OAM, 3=Transparent */ /* +GSG 030508 */ ++ int AtmHeaderInData = (Mode>>31)&1; /* +GSG 030508 */ ++ int FragIndex = 0; ++ ++ if (HalDev->State != enOpened) ++ return(EC_CPPI|EC_FUNC_SEND|EC_VAL_INVALID_STATE); ++ ++ if (HalDev->ChIsOpen[Ch][DIRECTION_TX] == 0) /*MJH~030611*/ /*PITS 148*/ ++ return(EC_AAL5 |EC_FUNC_SEND|EC_VAL_INVALID_CH); /*+GSG 030303*/ ++ ++ HalDev->OsFunc->CriticalOn(); ++ ++ tcb_ptr = head = HalDev->TcbPool[Ch][Queue]; ++ ++ if (tcb_ptr) ++ { ++ ++ /* these two TCB words are only valid on SOP */ ++ if (AtmHeaderInData == 1) ++ { ++ tcb_ptr->AtmHeader = 0; /* bug fix for transparent mode PTI problem */ ++ /* Expect AtmHeader in the data */ ++ tcb_ptr->AtmHeader |= *((bit8u *)FragList[FragIndex].data++) << 24; ++ tcb_ptr->AtmHeader |= *((bit8u *)FragList[FragIndex].data++) << 16; ++ tcb_ptr->AtmHeader |= *((bit8u *)FragList[FragIndex].data++) << 8; ++ tcb_ptr->AtmHeader |= *((bit8u *)FragList[FragIndex].data++); ++ ++ /* decrement data buffer length accordingly */ ++ FragList[FragIndex].len -= ATM_HEADER_SIZE; ++ ++ /* if the first fragment was ATM Header only, go to next fragment for loop */ ++ if (FragList[FragIndex].len == 0) ++ FragIndex++; ++ ++ /* No CPCS_UU/CPI if not AAL5 */ ++ tcb_ptr->Word5 = ((PktType & 0x3)<<16); ++ } ++ else ++ { ++ /* calculate AtmHeader from fields */ ++ tcb_ptr->AtmHeader = atmheader(HalDev->ChData[Ch].Gfc, /* ~GSG 030306 */ ++ HalDev->ChData[Ch].Vpi, HalDev->ChData[Ch].Vci, ++ HalDev->ChData[Ch].Pti, HalDev->ChData[Ch].Clp); ++ ++ tcb_ptr->Word5 = HalDev->ChData[Ch].CpcsUU | ((HalDev->ChData[Ch].PktType &0x3)<<16); ++ } ++ ++ for (i=FragIndex; i<FragCount; i++) ++ ++ { ++ /* Setup Tx mode and size */ ++ tcb_ptr->HNext = VirtToPhys((bit32 *)tcb_ptr->Next) - HalDev->offset; ++ tcb_ptr->Off_BLen = FragList[i].len; ++ ++ if (i==0) ++ tcb_ptr->Off_BLen |= (Offset << 16); ++ ++ tcb_ptr->mode = 0; /* MUST clear this for each frag !!! */ ++ tcb_ptr->BufPtr = VirtToPhys((bit32 *)FragList[i].data) - ++ HalDev->offset; ++ ++ /* first fragment */ ++ if (i == 0) ++ { ++ tcb_ptr->mode |= CB_SOF_BIT; ++ ++ } ++ ++ tcb_ptr->mode |= (PacketSize | CB_OWNERSHIP_BIT); ++ tcb_ptr->OsInfo = OsSendInfo; ++ ++ if (i == (FragCount - 1)) ++ { ++ /* last fragment */ ++ tcb_ptr->mode |= CB_EOF_BIT; ++ ++ /* since this is the last fragment, set the TcbPool pointer before ++ nulling out the Next pointers */ ++ ++ HalDev->TcbPool[Ch][Queue] = tcb_ptr->Next; ++ ++ tcb_ptr->Next = 0; ++ tcb_ptr->HNext = 0; ++ ++ /* In the Tx Interrupt handler, we will need to know which TCB is EOP, ++ so we can save that information in the SOP */ ++ head->Eop = tcb_ptr; ++ ++ /* Emerald fix 10/29 */ ++ osfuncDataCacheHitWriteback((void *)tcb_ptr, 16); ++ ++ osfuncDataCacheHitWriteback((void *)((bit32u)tcb_ptr + 16), 16); ++ ++ } ++ else ++ { ++ /* Emerald fix 10/29 */ ++ osfuncDataCacheHitWriteback((void *)tcb_ptr, 16); ++ ++ osfuncDataCacheHitWriteback((void *)((bit32u)tcb_ptr + 16), 16); ++ ++ tcb_ptr = tcb_ptr->Next; /* what about the end of TCB list?? */ ++ ++ if (tcb_ptr == 0) ++ { ++ rc = EC_CPPI|EC_FUNC_SEND|EC_VAL_OUT_OF_TCBS; ++ goto ExitSend; ++ } ++ } ++ } /* for */ ++ ++ /* put it on the high priority queue */ ++ if (HalDev->TxActQueueHead[Ch][Queue] == 0) ++ { ++ HalDev->TxActQueueHead[Ch][Queue]=head; ++ HalDev->TxActQueueTail[Ch][Queue]=tcb_ptr; ++/*+GSG 030303*//*+GSG 030303*/ ++ if (!HalDev->TxActive[Ch][Queue]) ++ { ++ ++ if (!WaitFlag) ++ { ++ ++ /* write CPPI TX HDP */ ++ (*(pTX_DMA_STATE_WORD_0( base )+( Ch *64)+( Queue ))) = VirtToPhys(head) - HalDev->offset; ++ HalDev->TxActive[Ch][Queue]=TRUE; ++ ++ } ++ ++ } ++ } ++ else ++ { ++ HalDev->TxActQueueTail[Ch][Queue]->Next=head; ++ /* Emerald fix 10/29 */ ++ *((bit32u *) VirtToVirtNoCache(&HalDev->TxActQueueTail[Ch][Queue]->HNext))=VirtToPhys(head) - HalDev->offset; ++ HalDev->TxActQueueTail[Ch][Queue]=tcb_ptr; ++/*+GSG 030303*//*+GSG 030303*/ ++ } ++ rc = EC_NO_ERRORS; ++ goto ExitSend; ++ } /* if (tcb_ptr) */ ++ else ++ { ++ rc = EC_CPPI|EC_FUNC_SEND|EC_VAL_NO_TCBS; ++ goto ExitSend; ++ } ++ExitSend: ++ ++ HalDev->OsFunc->CriticalOff(); ++ return(rc); ++ } ++ ++/* ++ * This function processes receive interrupts. It traverses the receive ++ * buffer queue, extracting the data and passing it to the upper layer software via ++ * osReceive(). It handles all error conditions and fragments without valid data by ++ * immediately returning the RCB's to the RCB pool. ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param Ch Channel Number. ++ * @param MoreWork Flag that indicates that there is more work to do when set to 1. ++ * ++ * @return 0 if OK, non-zero otherwise. ++ */ ++static int RxInt(HAL_DEVICE *HalDev, int Ch, int *MoreWork) ++ { ++ HAL_RCB *CurrentRcb, *LastRcb=0, *SopRcb, *EofRcb, *EopRcb; ++ bit32u RxBufStatus,PacketsServiced, RxPktLen = 0, RxSopStatus, ++ FrmFrags, TotalFrags, CurrDmaLen, DmaLen, FrmLen; ++ int base = HalDev->dev_base, Ret; ++ OS_FUNCTIONS *OsFunc = HalDev->OsFunc; ++ int RxServiceMax = HalDev->ChData[Ch].RxServiceMax; ++ int FragIndex; /* +GSG 030508 */ ++ int EarlyReturn = 0; /* +GSG 030521 */ ++ ++ bit32u PktType, ExpDmaSize, Cells; ++ int PassHeader=0; ++ ++ int mode; ++ ++ bit32u SopOffset; ++ ++ if(HalDev->NeedsCount) /* +MJH 030410 */ ++ NeedsCheck(HalDev); /* +MJH 030410 */ ++ ++ /* Handle case of teardown interrupt */ ++ if (HalDev->RxTeardownPending[Ch] != 0) ++ { ++ Ret = RxTeardownInt(HalDev, Ch); ++ if (Ret == 0) ++ { /*+GSG 030303*/ ++ *MoreWork = 0; /* bug fix 1/6 */ /*+GSG 030303*/ ++ return (EC_NO_ERRORS); ++ } /*+GSG 030303*/ ++ } ++ ++ CurrentRcb=HalDev->RxActQueueHead[Ch]; ++ ++ osfuncDataCacheHitInvalidate((void*)CurrentRcb, 16); ++ ++ RxBufStatus=CurrentRcb->mode; ++ ++ /* I think I need to do this to ensure that i read UuCpi properly, ++ which is on the second cache line of the Rcb */ ++ osfuncDataCacheHitInvalidate((void*)((bit32u)CurrentRcb+16), 16); ++ ++ PacketsServiced=0; ++ HalDev->InRxInt[Ch]=TRUE; ++ ++ while((CurrentRcb)&&((RxBufStatus&CB_OWNERSHIP_BIT)==0)&& ++ (PacketsServiced<RxServiceMax)) /* ~GSG 030307 */ ++ { ++ ++ PacketsServiced++; /* ~GSG 030307 */ ++ SopRcb=CurrentRcb; ++ RxSopStatus=RxBufStatus; ++ ++ RxPktLen = RxSopStatus&CB_SIZE_MASK; ++ /* Not sure what MAC needs to do for next block */ ++ ++ PktType=((SopRcb->UuCpi & 0x00030000) >> 16); /* GSG ~030508 */ ++ /* Calculate the expected DMA length */ ++ if (RxPktLen != 0) ++ { ++ Cells=RxPktLen/48; ++ if ((RxPktLen%48) > 40) ++ Cells++; ++ if (PktType == PKT_TYPE_AAL5) /* ~GSG 030508 */ ++ Cells++; ++ ExpDmaSize=Cells*48; ++ } ++ else ++ { ++ ExpDmaSize=0; ++ } ++ ++ SopOffset=(SopRcb->Off_BLen&CB_OFFSET_MASK)>>16; ++ ++ CurrDmaLen=0; ++ FrmFrags=0; ++ TotalFrags=0; ++ FragIndex=0; ++ FrmLen=0; ++ EofRcb=0; ++ ++/* +GSG 030508 */ ++ if ((PktType == PKT_TYPE_OAM) || (PktType == PKT_TYPE_TRANS)) /* +GSG 030508 */ ++ { /* +GSG 030508 */ ++ /* first frag is ATM Header */ /* +GSG 030508 */ ++ PassHeader = 1; /* +GSG 030508 */ ++ HalDev->fraglist[FragIndex].data = (void *)&SopRcb->AtmHeader; /* +GSG 030508 */ ++ HalDev->fraglist[FragIndex].len = 4; /* +GSG 030508 */ ++ HalDev->fraglist[FragIndex].OsInfo = SopRcb->OsInfo; /* +GSG 030701 */ ++ FragIndex++; /* +GSG 030508 */ ++ } /* +GSG 030508 */ ++/* +GSG 030508 */ ++ ++ do ++ { ++ ++ DmaLen=CurrentRcb->Off_BLen&CB_SIZE_MASK; ++ ++ CurrDmaLen+=DmaLen; ++ FrmLen+=DmaLen; ++ TotalFrags++; ++ if (!EofRcb) ++ { ++ HalDev->fraglist[FragIndex].data=((char *)CurrentRcb->DatPtr); /* ~GSG 030508 */ ++ ++ HalDev->fraglist[FragIndex].data+=((FrmFrags==0)?SopOffset:0); /* ~GSG 030508 */ ++ ++ HalDev->fraglist[FragIndex].len=DmaLen; /* ~GSG 030508 */ ++ ++ /* GSG 12/9 */ ++ HalDev->fraglist[FragIndex].OsInfo = CurrentRcb->OsInfo; /* ~GSG 030508 */ ++ ++ /* Upper layer must do the data invalidate */ ++ ++ FrmFrags++; ++ FragIndex++; /* ~GSG 030508 */ ++ if (FrmLen>=RxPktLen) ++ EofRcb=CurrentRcb; ++ } ++ LastRcb=CurrentRcb; ++ CurrentRcb=LastRcb->Next; ++ if (CurrentRcb) ++ { ++ osfuncDataCacheHitInvalidate((void*)CurrentRcb,16); ++ /* RxBufStatus=CurrentRcb->mode; */ /*DRB~030522*/ ++ } ++ }while(((LastRcb->mode&CB_EOF_BIT)==0)&&(CurrentRcb)); ++ ++ /* New location for interrupt acknowledge */ ++ /* Write the completion pointer */ ++ (*(pRX_CPPI_COMP_PTR( base )+( Ch *64))) = VirtToPhys(LastRcb) - HalDev->offset; ++ ++ EopRcb=LastRcb; ++ HalDev->RxActQueueHead[Ch]=CurrentRcb; ++ HalDev->RxActQueueCount[Ch]-=TotalFrags; ++ ++ if (LastRcb->mode&CB_EOQ_BIT) ++ { ++ if (CurrentRcb) ++ { ++ ++ HalDev->Stats.RxMisQCnt[Ch]++; ++ ++ (*(pRX_DMA_STATE_WORD_1( base )+( Ch *64))) = LastRcb->HNext; ++ } ++ else ++ { ++ ++ /* Rx EOQ */ ++ HalDev->Stats.RxMisQCnt[Ch]++; ++ ++ HalDev->RxActive[Ch]=FALSE; ++ } ++ } ++ ++ EopRcb->Next=0; ++ ++ /* setup SopRcb for the packet */ ++ SopRcb->Eop=(void*)EopRcb; ++ SopRcb->FragCount=TotalFrags; ++ ++ if ((ExpDmaSize!=CurrDmaLen)||(RxSopStatus&RX_ERROR_MASK)) ++ { ++ /* check for Rx errors (only valid on SOP) */ ++ if (RxSopStatus & RX_ERROR_MASK) ++ { ++ if (RxSopStatus & CRC_ERROR_MASK) ++ HalDev->Stats.CrcErrors[Ch]++; ++ ++ if (RxSopStatus & LENGTH_ERROR_MASK) ++ HalDev->Stats.LenErrors[Ch]++; ++ ++ if (RxSopStatus & ABORT_ERROR_MASK) ++ HalDev->Stats.AbortErrors[Ch]++; ++ ++ if (RxSopStatus & STARV_ERROR_MASK) ++ HalDev->Stats.StarvErrors[Ch]++; ++ } ++ else ++ { ++ HalDev->Stats.DmaLenErrors[Ch]++; /* different type of length error */ ++ } ++ ++ EarlyReturn = 1; ++ } ++ ++ /* do not pass up the packet if we're out of RCB's (or have an errored packet)*/ ++ if ((CurrentRcb == 0) || (EarlyReturn == 1)) ++ { ++ halRxReturn((HAL_RECEIVEINFO *)SopRcb,0); ++ } ++ else ++ { ++ ++ if (EopRcb!=EofRcb) ++ { ++ HAL_RCB *FirstEmptyRcb; ++ ++ FirstEmptyRcb = EofRcb->Next; ++ FirstEmptyRcb->Eop = (void*)EopRcb; ++ FirstEmptyRcb->FragCount = TotalFrags-FrmFrags; ++ ++ halRxReturn((HAL_RECEIVEINFO *)FirstEmptyRcb,0); ++ SopRcb->Eop=(void*)EofRcb; ++ SopRcb->FragCount=FrmFrags; ++ EofRcb->Next=0; /* Optional */ ++ } ++ ++ mode = Ch | (PktType << 16) | (PassHeader << 31); /* ~GSG 030508 */ ++ ++ OsFunc->Receive(HalDev->OsDev,HalDev->fraglist,FragIndex,RxPktLen, /* ~GSG 030508 */ ++ (HAL_RECEIVEINFO *)SopRcb,mode); ++ } /* else */ ++ ++ if (CurrentRcb) /*MJH+030522*/ ++ { ++ RxBufStatus=CurrentRcb->mode; ++ } ++ } /* while */ ++ ++ if ((CurrentRcb)&&((RxBufStatus&CB_OWNERSHIP_BIT)==0)) /*~GSG 030307*/ ++ { ++ *MoreWork = 1; ++ } ++ else ++ { ++ *MoreWork = 0; ++ } ++ ++ if (PacketsServiced != 0) ++ { ++ /* REMOVED when removing InRxInt */ ++ if ((!HalDev->RxActive[Ch]) && (HalDev->RxActQueueCount[Ch])) ++ { ++ (*(pRX_DMA_STATE_WORD_1( base )+( Ch *64))) = VirtToPhys(HalDev->RxActQueueHead[Ch]); ++ HalDev->RxActive[Ch]=TRUE; ++ } ++ } ++ ++ HalDev->InRxInt[Ch]=FALSE; ++ ++ /* update stats */ ++ HalDev->Stats.RxPacketsServiced[Ch] += PacketsServiced; ++ HalDev->Stats.RxTotal += PacketsServiced; ++ if (HalDev->Stats.RxMaxServiced < PacketsServiced) ++ HalDev->Stats.RxMaxServiced = PacketsServiced; ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/* ++ * This function processes transmit interrupts. It traverses the ++ * transmit buffer queue, detecting sent data buffers and notifying the upper ++ * layer software via osSendComplete(). (for SAR, i originally had this split ++ * into two functions, one for each queue, but joined them on 8/8/02) ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param Queue Queue number to service (always 0 for MAC, Choose 1 for SAR to service low priority queue) ++ * @param MoreWork Flag that indicates that there is more work to do when set to 1. ++ * ++ * @return 0 if OK, non-zero otherwise. ++ */ ++static int TxInt(HAL_DEVICE *HalDev, int Ch, int Queue, int *MoreWork) ++ { ++ HAL_TCB *CurrentTcb,*LastTcbProcessed,*FirstTcbProcessed; ++ int PacketsServiced; ++ bit32u TxFrameStatus; ++ int base = HalDev->dev_base, Ret; ++ int TxServiceMax = HalDev->ChData[Ch].TxServiceMax; ++ OS_FUNCTIONS *OsFunc = HalDev->OsFunc; ++ ++ int OtherQueue = Queue^1; ++ ++/*+GSG 030303*//*+GSG 030303*/ ++ ++ /* Handle case of teardown interrupt. This must be checked at ++ the top of the function rather than the bottom, because ++ the normal data processing can wipe out the completion ++ pointer which is used to determine teardown complete. */ ++ if (HalDev->TxTeardownPending[Ch] != 0) ++ { ++ Ret = TxTeardownInt(HalDev, Ch, Queue); ++ if (Ret == 0) ++ { /*+GSG 030303*/ ++ *MoreWork = 0; /* bug fix 1/6 */ /*+GSG 030303*/ ++ return (EC_NO_ERRORS); ++ } /*+GSG 030303*/ ++ } ++ ++ CurrentTcb = HalDev->TxActQueueHead[Ch][Queue]; ++ FirstTcbProcessed=CurrentTcb; ++ ++ if (CurrentTcb==0) ++ { ++ /* I saw this error a couple of times when multi-channels were added */ ++ dbgPrintf("[cppi TxInt()]TxH int with no TCB in queue!\n"); ++ dbgPrintf(" Ch=%d, CurrentTcb = 0x%08x\n", Ch, (bit32u)CurrentTcb); ++ dbgPrintf(" HalDev = 0x%08x\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ return(EC_CPPI|EC_FUNC_TXINT|EC_VAL_NULL_TCB); ++ } ++ ++ osfuncDataCacheHitInvalidate((void *)CurrentTcb, 16); ++ TxFrameStatus=CurrentTcb->mode; ++ PacketsServiced=0; ++ ++ /* should the ownership bit check be inside of the loop?? could make it a ++ while-do loop and take this check away */ ++ if ((TxFrameStatus&CB_OWNERSHIP_BIT)==0) ++ { ++ OsFunc->CriticalOn(); /* +GSG 030307 */ ++ do ++ { ++ /* Pop TCB(s) for packet from the stack */ ++ LastTcbProcessed=CurrentTcb->Eop; ++ ++ /* new location for acknowledge */ ++ /* Write the completion pointer */ ++ (*(pTXH_CPPI_COMP_PTR( base )+( Ch *64)+( Queue ))) = VirtToPhys(LastTcbProcessed); ++ ++ HalDev->TxActQueueHead[Ch][Queue] = LastTcbProcessed->Next; ++ ++/*+GSG 030303*//*+GSG 030303*/ ++ ++ osfuncDataCacheHitInvalidate((void *)LastTcbProcessed, 16); ++ ++ if (LastTcbProcessed->mode&CB_EOQ_BIT) ++ { ++ if (LastTcbProcessed->Next) ++ { ++ /* Misqueued packet */ ++ ++ HalDev->Stats.TxMisQCnt[Ch][Queue]++; ++ ++ (*(pTX_DMA_STATE_WORD_0( base )+( Ch *64)+( Queue ))) = LastTcbProcessed->HNext; ++ } ++ else ++ { ++ /* Tx End of Queue */ ++ ++ HalDev->Stats.TxEOQCnt[Ch][Queue]++; ++ ++ HalDev->TxActive[Ch][Queue]=FALSE; ++ } ++ } ++ ++ OsFunc->SendComplete(CurrentTcb->OsInfo); ++ ++ /* Push Tcb(s) back onto the stack */ ++ CurrentTcb = LastTcbProcessed->Next; ++ ++ LastTcbProcessed->Next=HalDev->TcbPool[Ch][Queue]; ++ ++ HalDev->TcbPool[Ch][Queue]=FirstTcbProcessed; ++ ++ PacketsServiced++; ++ ++ TxFrameStatus=CB_OWNERSHIP_BIT; ++ /* set the first(SOP) pointer for the next packet */ ++ FirstTcbProcessed = CurrentTcb; ++ if (CurrentTcb) ++ { ++ osfuncDataCacheHitInvalidate((void *)CurrentTcb, 16); ++ TxFrameStatus=CurrentTcb->mode; ++ } ++ ++ }while(((TxFrameStatus&CB_OWNERSHIP_BIT)==0) ++ &&(PacketsServiced<TxServiceMax)); ++ ++ /* this fixes the SAR TurboDSL hardware bug (multiple queue failure) */ ++ if (HalDev->TxActive[Ch][OtherQueue]) ++ if (HalDev->TxActQueueHead[Ch][OtherQueue]) ++ if ((*(pTX_DMA_STATE_WORD_0( base )+( Ch *64)+( OtherQueue ))) == 0) ++ { ++ osfuncDataCacheHitInvalidate(HalDev->TxActQueueHead[Ch][OtherQueue],16); ++ if ((HalDev->TxActQueueHead[Ch][OtherQueue]->mode) & CB_OWNERSHIP_BIT) ++ { ++ HalDev->TurboDslErrors++; ++ (*(pTX_DMA_STATE_WORD_0( base )+( Ch *64)+( OtherQueue ))) = ++ VirtToPhys(HalDev->TxActQueueHead[Ch][OtherQueue]); ++ } ++ } ++ ++ OsFunc->CriticalOff(); /* +GSG 030307 */ ++ if (((TxFrameStatus&CB_OWNERSHIP_BIT)==0) ++ &&(PacketsServiced==TxServiceMax)) ++ { ++ *MoreWork = 1; ++ } ++ else ++ { ++ *MoreWork = 0; ++ } ++ } ++ ++ /* update stats */ ++ HalDev->Stats.TxPacketsServiced[Ch][Queue] += PacketsServiced; ++ HalDev->Stats.TxTotal += PacketsServiced; ++ if (HalDev->Stats.TxMaxServiced[Ch][Queue] < PacketsServiced) ++ HalDev->Stats.TxMaxServiced[Ch][Queue] = PacketsServiced; ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function performs a teardown for the given channel. The value of the ++ * Mode parameter controls the operation of the function, as documented below. ++ * ++ * Note: If bit 3 of Mode is set, this call is blocking, and will not return ++ * until the teardown interrupt has occurred and been processed. While waiting ++ * for a blocking teardown to complete, ChannelTeardown() will signal the OS ++ * (via Control(.."Sleep"..)) to allow the OS to perform other tasks if ++ * necessary. If and only if bit 3 of Mode is clear, the CPHAL will call the ++ * OS TeardownComplete() function to indicate that the teardown has completed. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param Ch Channel number. ++ * @param Mode Bit 0 (LSB): Perform Tx teardown (if set).<BR> ++ * Bit 1: Perform Rx teardown (if set). <BR> ++ * Bit 2: If set, perform full teardown (free buffers/descriptors). ++ * If clear, perform partial teardown (keep buffers). <BR> ++ * Bit 3 (MSB): If set, call is blocking. ++ * If clear, call is non-blocking. ++ * ++ * @return EC_NO_ERRORS (ok). <BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * @ref EC_VAL_INVALID_CH "EC_VAL_INVALID_CH"<BR> ++ * @ref EC_VAL_TX_TEARDOWN_ALREADY_PEND "EC_VAL_TX_TEARDOWN_ALREADY_PEND"<BR> ++ * @ref EC_VAL_RX_TEARDOWN_ALREADY_PEND "EC_VAL_RX_TEARDOWN_ALREADY_PEND"<BR> ++ * @ref EC_VAL_TX_CH_ALREADY_TORNDOWN "EC_VAL_TX_CH_ALREADY_TORNDOWN"<BR> ++ * @ref EC_VAL_RX_CH_ALREADY_TORNDOWN "EC_VAL_RX_CH_ALREADY_TORNDOWN"<BR> ++ * @ref EC_VAL_TX_TEARDOWN_TIMEOUT "EC_VAL_TX_TEARDOWN_TIMEOUT"<BR> ++ * @ref EC_VAL_RX_TEARDOWN_TIMEOUT "EC_VAL_RX_TEARDOWN_TIMEOUT"<BR> ++ * @ref EC_VAL_LUT_NOT_READY "EC_VAL_LUT_NOT_READY"<BR> ++ */ ++static int halChannelTeardown(HAL_DEVICE *HalDev, int Ch, bit32 Mode) ++ { ++ int DoTx, DoRx, Sleep=2048, timeout=0; /*MJH~030306*/ ++ bit32u base = HalDev->dev_base; ++ ++/* Set the module, used for error returns */ ++ ++ int Ret; ++ ++ /* AAL5 only supports tearing down both sides at once (currently)*/ ++ Mode = (Mode | TX_TEARDOWN | RX_TEARDOWN); ++ ++ DoTx = (Mode & TX_TEARDOWN); ++ DoRx = (Mode & RX_TEARDOWN); ++ ++ if (HalDev->State < enInitialized) ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_INVALID_STATE); ++ ++ if ((Ch < 0) || (Ch > MAX_AAL5_CHAN )) ++ { ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_INVALID_CH); ++ } ++ ++ /* set teardown pending bits before performing the teardown, because they ++ will be used in the int handler (this is done for AAL5) */ ++ if (DoTx) ++ { ++ if (HalDev->TxTeardownPending[Ch] != 0) ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_TX_TEARDOWN_ALREADY_PEND); ++ ++ /* If a full teardown, this also means that the user must ++ setup all channels again to use them */ ++ if (Mode & FULL_TEARDOWN) ++ HalDev->ChIsSetup[Ch][DIRECTION_TX] = 0; ++ ++ if (HalDev->State < enOpened) ++ { ++ /* if the hardware has never been opened, the channel has never actually ++ been setup in the hardware, so I just need to reset the software flag ++ and leave */ ++ HalDev->ChIsSetup[Ch][DIRECTION_TX] = 0; ++ return (EC_NO_ERRORS); ++ } ++ else ++ { ++ if (HalDev->ChIsOpen[Ch][DIRECTION_TX] == 0) ++ { ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_TX_CH_ALREADY_TORNDOWN); ++ } ++ ++ /* set teardown flag */ ++ HalDev->TxTeardownPending[Ch] = Mode; ++ } ++ } ++ ++ if (DoRx) ++ { ++ if (HalDev->RxTeardownPending[Ch] != 0) ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_RX_TEARDOWN_ALREADY_PEND); ++ ++ if (Mode & FULL_TEARDOWN) ++ HalDev->ChIsSetup[Ch][DIRECTION_RX] = 0; ++ ++ if (HalDev->State < enOpened) ++ { ++ HalDev->ChIsSetup[Ch][DIRECTION_RX] = 0; ++ return (EC_NO_ERRORS); ++ } ++ else ++ { ++ if (HalDev->ChIsOpen[Ch][DIRECTION_RX] == 0) ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_RX_CH_ALREADY_TORNDOWN); ++ ++ HalDev->RxTeardownPending[Ch] = Mode; ++ } ++ } ++ ++ /* Perform Tx Teardown Duties */ ++ if ((DoTx) && (HalDev->State == enOpened)) ++ { ++ /* Request TX channel teardown */ ++ (TX_CPPI_TEARDOWN_REG( base )) = Ch; ++ ++ /* wait until teardown has completed */ ++ if (Mode & BLOCKING_TEARDOWN) ++ { ++ timeout = 0; ++ while (HalDev->ChIsOpen[Ch][DIRECTION_TX] == TRUE) ++ { ++ osfuncSleep(&Sleep); ++ ++ timeout++; ++ if (timeout > 100000) ++ { ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_TX_TEARDOWN_TIMEOUT); ++ } ++ } ++ } ++ } /* if DoTx */ ++ ++ /* Perform Rx Teardown Duties */ ++ if ((DoRx) && (HalDev->State == enOpened)) ++ { ++ ++ /* call main teardown routine for Rx */ ++ Ret = HalDev->SarFunc->ChannelTeardown(HalDev->SarDev, Ch, Mode); ++ if (Ret) return (Ret); ++ ++ if (Mode & BLOCKING_TEARDOWN) ++ { ++ timeout = 0; ++ while (HalDev->ChIsOpen[Ch][DIRECTION_RX] == TRUE) ++ { ++ osfuncSleep(&Sleep); ++ ++ timeout++; ++ if (timeout > 100000) ++ { ++ return(EC_AAL5 |EC_FUNC_CHTEARDOWN|EC_VAL_RX_TEARDOWN_TIMEOUT); ++ } ++ } ++ } ++ } /* if DoRx */ ++ ++ return (EC_NO_ERRORS); ++ } ++ ++/** ++ * @ingroup CPHAL_Functions ++ * This function closes the CPHAL module. The module will be reset. ++ * The Mode parameter should be used to determine the actions taken by ++ * Close(). ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * @param Mode Indicates actions to take on close. The following integer ++ * values are valid: <BR> ++ * 1: Does not free buffer resources, init parameters remain ++ * intact. User can then call Open() without calling Init() ++ * to attempt to reset the device and bring it back to the ++ * last known state.<BR> ++ * 2: Frees the buffer resources, but keeps init parameters. This ++ * option is a more aggressive means of attempting a device reset. ++ * 3: Frees the buffer resources, and clears all init parameters. <BR> ++ * At this point, the caller would have to call to completely ++ * reinitialize the device (Init()) before being able to call ++ * Open(). Use this mode if you are shutting down the module ++ * and do not plan to restart. ++ * ++ * @return EC_NO_ERRORS (ok).<BR> ++ * Possible Error Codes:<BR> ++ * @ref EC_VAL_INVALID_STATE "EC_VAL_INVALID_STATE"<BR> ++ * Any error code from halChannelTeardown().<BR> ++ */ ++static int halClose(HAL_DEVICE *HalDev, bit32 Mode) ++ { ++ int Ch, Inst, Ret; ++ OS_DEVICE *TmpOsDev; ++ OS_FUNCTIONS *TmpOsFunc; ++ HAL_FUNCTIONS *TmpHalFunc; ++ char *TmpDeviceInfo; ++ ++ CPSAR_FUNCTIONS *TmpSarFunc; ++ CPSAR_DEVICE *TmpSarDev; ++ ++ /* Verify proper device state */ ++ if (HalDev->State != enOpened) ++ return (EC_AAL5 | EC_FUNC_CLOSE|EC_VAL_INVALID_STATE); ++ ++ /* Teardown all open channels */ ++ for (Ch = 0; Ch <= MAX_AAL5_CHAN ; Ch++) ++ { ++ if (HalDev->ChIsOpen[Ch][DIRECTION_TX] == TRUE) ++ { ++ if (Mode == 1) ++ { ++ Ret = halChannelTeardown(HalDev, Ch, TX_TEARDOWN | PARTIAL_TEARDOWN | BLOCKING_TEARDOWN); ++ if (Ret) return (Ret); ++ } ++ else ++ { ++ Ret = halChannelTeardown(HalDev, Ch, TX_TEARDOWN | FULL_TEARDOWN | BLOCKING_TEARDOWN); ++ if (Ret) return (Ret); ++ } ++ } ++ ++ if (HalDev->ChIsOpen[Ch][DIRECTION_RX] == TRUE) ++ { ++ if (Mode == 1) ++ { ++ Ret = halChannelTeardown(HalDev, Ch, RX_TEARDOWN | PARTIAL_TEARDOWN | BLOCKING_TEARDOWN); ++ if (Ret) return (Ret); ++ } ++ else ++ { ++ Ret = halChannelTeardown(HalDev, Ch, RX_TEARDOWN | FULL_TEARDOWN | BLOCKING_TEARDOWN); ++ if (Ret) return (Ret); ++ } ++ } ++ } ++ ++ /* free fraglist in HalDev */ ++ HalDev->OsFunc->Free(HalDev->fraglist); ++ HalDev->fraglist = 0; ++ ++ /* unregister the interrupt */ ++ HalDev->OsFunc->IsrUnRegister(HalDev->OsDev, HalDev->interrupt); ++ ++ /* Disable the Tx CPPI DMA */ ++ TX_CPPI_CTL_REG(HalDev->dev_base) = 0; ++ ++ /* Disable the Rx CPPI DMA */ ++ RX_CPPI_CTL_REG(HalDev->dev_base) = 0; ++ ++ /* Close the SAR hardware - puts the device in reset if this module is the ++ "last one out" */ ++ HalDev->SarFunc->Close(HalDev->SarDev, Mode); ++ ++ /* If mode is 3, than clear the HalDev and set next state to DevFound*/ ++ if (Mode == 3) ++ { ++ /* I need to keep the HalDev parameters that were setup in InitModule */ ++ TmpOsDev = HalDev->OsDev; ++ TmpOsFunc = HalDev->OsFunc; ++ TmpDeviceInfo = HalDev->DeviceInfo; ++ ++ TmpSarFunc = HalDev->SarFunc; ++ TmpSarDev = HalDev->SarDev; ++ ++ TmpHalFunc = HalDev->HalFuncPtr; ++ Inst = HalDev->Inst; ++ ++ /* Clear HalDev */ ++ ++ HalDev->OsFunc->Memset(HalDev, 0, sizeof(HAL_DEVICE)); ++ ++ /* Restore key parameters */ ++ HalDev->OsDev = TmpOsDev; ++ HalDev->OsFunc = TmpOsFunc; ++ HalDev->DeviceInfo = TmpDeviceInfo; ++ ++ HalDev->SarFunc = TmpSarFunc; ++ HalDev->SarDev = TmpSarDev; ++ ++ HalDev->HalFuncPtr = TmpHalFunc; ++ HalDev->Inst = Inst; ++ ++ HalDev->State = enDevFound; ++ } ++ else ++ { ++ HalDev->State = enInitialized; ++ } ++ ++ return(EC_NO_ERRORS); ++ } +diff -urN linux.old/drivers/atm/sangam_atm/cpremap_cpaal5.c linux.dev/drivers/atm/sangam_atm/cpremap_cpaal5.c +--- linux.old/drivers/atm/sangam_atm/cpremap_cpaal5.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpremap_cpaal5.c 2005-08-23 04:46:50.084845672 +0200 +@@ -0,0 +1,27 @@ ++#ifndef _INC_CPREMAP_C ++#define _INC_CPREMAP_C ++ ++#ifdef __ADAM2 ++static inline void osfuncDataCacheHitInvalidate(void *ptr, int Size) ++ { ++ asm(" cache 17, (%0)" : : "r" (ptr)); ++ } ++ ++static inline void osfuncDataCacheHitWriteback(void *ptr, int Size) ++ { ++ asm(" cache 25, (%0)" : : "r" (ptr)); ++ } ++ ++#else ++ #define osfuncDataCacheHitInvalidate(MemPtr, Size) HalDev->OsFunc->DataCacheHitInvalidate(MemPtr, Size) ++ #define osfuncDataCacheHitWriteback(MemPtr, Size) HalDev->OsFunc->DataCacheHitWriteback(MemPtr, Size) ++#endif ++ ++/* ++#define osfuncDataCacheHitInvalidate(ptr, Size) asm(" cache 17, (%0)" : : "r" (ptr)) ++#define osfuncDataCacheHitWriteback(ptr, Size) asm(" cache 25, (%0)" : : "r" (ptr)) ++*/ ++ ++ ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/cpremap_cpsar.c linux.dev/drivers/atm/sangam_atm/cpremap_cpsar.c +--- linux.old/drivers/atm/sangam_atm/cpremap_cpsar.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpremap_cpsar.c 2005-08-23 04:46:50.084845672 +0200 +@@ -0,0 +1,27 @@ ++#ifndef _INC_CPREMAP_C ++#define _INC_CPREMAP_C ++ ++#ifdef __ADAM2 ++static inline void osfuncDataCacheHitInvalidate(void *ptr, int Size) ++ { ++ asm(" cache 17, (%0)" : : "r" (ptr)); ++ } ++ ++static inline void osfuncDataCacheHitWriteback(void *ptr, int Size) ++ { ++ asm(" cache 25, (%0)" : : "r" (ptr)); ++ } ++ ++#else ++ #define osfuncDataCacheHitInvalidate(MemPtr, Size) HalDev->OsFunc->DataCacheHitInvalidate(MemPtr, Size) ++ #define osfuncDataCacheHitWriteback(MemPtr, Size) HalDev->OsFunc->DataCacheHitWriteback(MemPtr, Size) ++#endif ++ ++/* ++#define osfuncDataCacheHitInvalidate(ptr, Size) asm(" cache 17, (%0)" : : "r" (ptr)) ++#define osfuncDataCacheHitWriteback(ptr, Size) asm(" cache 25, (%0)" : : "r" (ptr)) ++*/ ++ ++ ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/cpsar.c linux.dev/drivers/atm/sangam_atm/cpsar.c +--- linux.old/drivers/atm/sangam_atm/cpsar.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpsar.c 2005-08-23 04:46:50.086845368 +0200 +@@ -0,0 +1,881 @@ ++/** ++ * cpsar.c ++ * ++ * TNETDxxxx Software Support\n ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * This file contains the HAL for the CPSAR module. In the software ++ * architecture, the CPSAR module is used exclusively by the AAL5 and AAL2 ++ * CPHAL modules. AAL5 and AAL2 may utilize the same CPSAR instance ++ * simulataneously. ++ * ++ * version ++ * 5Sep02 Greg 1.00 Original Version created. ++ */ ++ ++/* register files */ ++#include "cp_sar_reg.h" ++ ++#define _CPHAL_CPSAR ++#define _CPHAL ++ ++#define WAIT_THRESH 200000 ++#define IRAM_SIZE 1536 ++#define MAX_INST 2 ++ ++/* OS Data Structure definition */ ++ ++typedef void OS_PRIVATE; ++typedef void OS_DEVICE; ++typedef void OS_SENDINFO; ++typedef void OS_RECEIVEINFO; ++typedef void OS_SETUP; ++ ++/* CPHAL Data Structure definitions */ ++ ++typedef struct cpsar_device CPSAR_DEVICE; ++typedef struct cpsar_device HAL_DEVICE; ++typedef void HAL_RECEIVEINFO; ++ ++#define MAX_QUEUE 2 ++#define MAX_CHAN 19 ++ ++#include "cpcommon_cpsar.h" ++#include "cpswhal_cpsar.h" ++#include "cpsar.h" ++#include "cpcommon_cpsar.c" ++ ++static CPSAR_DEVICE *CpsarDev[MAX_INST]= {0,0}; ++ ++/* ++ * Returns statistics information. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 ++ */ ++static int StatsGet3(CPSAR_DEVICE *HalDev) ++ { ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]StatsGet3(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ /* ++ dbgPrintf("CPSAR General Stats:\n"); ++ DispHexStat(HalDev, "Base Address",HalDev->dev_base); ++ DispStat(HalDev, "Offset (VLYNQ)",HalDev->offset); ++ DispStat(HalDev, "Debug Level",HalDev->debug); ++ DispStat(HalDev, "Instance",HalDev->Inst); ++ DispHexStat(HalDev, "Reset Address",HalDev->ResetBase); ++ DispStat(HalDev, "Reset Bit",HalDev->ResetBit); ++ */ ++ return (EC_NO_ERRORS); ++ } ++ ++/* +GSG 030407 */ ++static void SetOamMode(HAL_DEVICE *HalDev) ++ { ++ int Ch; ++ volatile bit32u *pTmp; ++ int OamMode = (1<<8); ++ ++ /* any configuration of OamMode affects all VC's, including AAL2 */ ++ for (Ch = 0; Ch < MAX_CHAN; Ch++) ++ { ++ if (Ch < 16) ++ pTmp = (pPDSP_AAL5_RX_STATE_WORD_0(HalDev->dev_base) + (Ch*64)); ++ else ++ pTmp = (pPDSP_AAL2_RX_STATE_WORD_0(HalDev->dev_base) + ((Ch-16)*64)); ++ ++ if (HalDev->OamMode == 0) ++ { ++ *pTmp &=~ OamMode; ++ } ++ else ++ { ++ *pTmp |= OamMode; ++ } ++ } ++ } ++ ++static int halControl(CPSAR_DEVICE *HalDev, const char *Key, const char *Action, void *Value) ++ { ++ int KeyFound=0, ActionFound=0, rc=EC_NO_ERRORS, Ch; /* +RC3.02*/ ++ char *TmpKey = (char *)Key; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halControl(HalDev:%08x, Key:%s, Action:%s, Value:%08x)\n", (bit32u)HalDev, ++ Key, Action, (bit32u)Value); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ if (HalDev->OsFunc->Strcmpi(Key, "Debug") == 0) ++ { ++ KeyFound=1; /* +RC3.02*/ ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; /* +RC3.02*/ ++ HalDev->debug = *(int *)Value; ++ } ++ } ++ ++ /* +GSG 030407 */ ++ if (HalDev->OsFunc->Strcmpi(Key, "OamMode") == 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ HalDev->OamMode = *(int *)Value; ++ ++ /* only do this if we're open */ ++ if (HalDev->OpenCount > 0) ++ SetOamMode(HalDev); ++ } ++ ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ { ++ ActionFound=1; ++ *(int *)Value = HalDev->OamMode; ++ } ++ } ++ ++ if (HalDev->OsFunc->Strcmpi(Key, "Stats3") == 0) ++ { ++ if (HalDev->OsFunc->Strcmpi(Action, "Get") == 0) ++ StatsGet3(HalDev); ++ } ++ ++ /* +RC3.02 (if statement) */ ++ /* Fixes PITS #98 */ ++ if (HalDev->OsFunc->Strstr(Key, "PdspEnable") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* Configure PDSP enable bit based on Value*/ ++ if (*(int *)Value & 1) ++ { ++ /* enable PDSP */ ++ PDSP_CTRL_REG(HalDev->dev_base) |= 0x2; ++ } ++ else ++ { ++ /* disable PDSP */ ++ PDSP_CTRL_REG(HalDev->dev_base) &=~ 0x2; ++ } ++ } ++ } ++ ++ if (HalDev->OsFunc->Strstr(Key, "FwdUnkVc.") != 0) ++ { ++ KeyFound=1; ++ if (HalDev->OsFunc->Strcmpi(Action, "Set") == 0) ++ { ++ ActionFound=1; ++ ++ /* extract channel number */ ++ TmpKey += HalDev->OsFunc->Strlen("FwdUnkVc."); ++ Ch = HalDev->OsFunc->Strtoul(TmpKey, &TmpKey, 10); ++ ++ /* Configure forwarding of unknown VCI/VPI cells */ ++ SAR_PDSP_FWD_UNK_VC_REG(HalDev->dev_base) = (((*(int*)Value)<<31) | Ch); ++ } ++ } ++ ++ if (KeyFound == 0) /* +RC3.02 */ ++ rc = (EC_CPSAR|EC_FUNC_CONTROL|EC_VAL_KEY_NOT_FOUND); /* +RC3.02 */ ++ ++ if (ActionFound == 0) /* +RC3.02 */ ++ rc = (EC_CPSAR|EC_FUNC_CONTROL|EC_VAL_ACTION_NOT_FOUND); /* +RC3.02 */ ++ ++ return(rc); /* ~RC3.02 */ ++ } ++ ++/* ++ * This function opens the specified channel. ++ * ++ * @param HalDev CPHAL module instance. (set by cphalInitModule()) ++ * @param Ch Channel number. ++ * ++ * @return 0 OK, Non-zero Not OK ++ */ ++static int halChannelSetup(CPSAR_DEVICE *HalDev, CHANNEL_INFO *HalCh) ++ { ++ int i; ++ int Ch = HalCh->Channel; ++ int PdspChBlock = Ch; ++ int PdspBlockOffset = 0; ++ volatile bit32u *pTmp; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halChannelSetup(HalDev:%08x, HalCh:%08x)\n", (bit32u)HalDev, ++ (bit32u)HalCh); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Figure out the correct offset from the start of the PDSP ++ Scratchpad RAM (starting at 0x8050 in the SAR) */ ++ if (Ch > 15) ++ { ++ /* this is an AAL2 channel, which are channels 16-18 */ ++ PdspChBlock = Ch - 16; ++ /* Get the offset to the AAL2 portion of the block (in words) */ ++ PdspBlockOffset = NUM_PDSP_AAL5_STATE_WORDS + (PdspChBlock*64); ++ /* Clear PDSP State RAM */ ++ /*pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset); ++ for (i=0; i<NUM_PDSP_AAL2_STATE_WORDS; i++) ++ *pTmp++ = 0;*/ ++ } ++ else ++ { ++ /* Get the offset to the AAL5 portion of the block (in words) */ ++ PdspBlockOffset = (PdspChBlock*64); ++ /* Clear PDSP State RAM */ ++ /*pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset); ++ for (i=0; i<NUM_PDSP_AAL5_STATE_WORDS; i++) ++ *pTmp++ = 0;*/ ++ } ++ ++ /* Configure PDSP State RAM */ ++ ++ /* Setup TX PDSP State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset); ++ *pTmp++ = HalCh->TxVc_CellRate; /* Set the cell rate in cells/sec */ ++ *pTmp++ = HalCh->TxVc_QosType; /* Configure the QoS Type */ ++ *pTmp++ = HalCh->TxVc_Mbs; /* Set minimum burst size */ ++ *pTmp++ = 0; /* (skip a register) */ ++ *pTmp++ = HalCh->TxVc_Pcr; /* set the peak cell rate */ ++ *pTmp++ = 0; /* new addition 4.9.02 */ ++ *pTmp++ = HalCh->TxVc_AtmHeader; /* give the ATM header */ ++ *pTmp++ = (HalCh->TxVc_OamTc << 8) ++ |(HalCh->TxVc_VpOffset); /* Set the OAM TC Path and VP Offset */ ++ ++ /* Setup RX PDSP State RAM */ ++ *pTmp++ = (HalCh->RxVc_OamCh)| ++ (HalDev->OamMode << 8) | ++ (HalCh->RxVc_OamToHost<<9); /* Set OAM Channel, Mode, and ToHost options */ ++ *pTmp++ = HalCh->RxVc_AtmHeader; /* ATM hdr put on firmware generated OAM */ ++ *pTmp++ = (HalCh->RxVc_VpOffset)| /* Set Rx OAM TC Path and VP Offset */ ++ (HalCh->RxVc_OamTc<<8); ++ ++ /* Setup TX VP PDSP State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset+16); /*GSG~030703 12->16 */ ++ *pTmp++ = HalCh->TxVp_AtmHeader; ++ *pTmp++ = (HalCh->TxVp_OamTc << 8); ++ ++ /* Setup RX VP PDSP State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset+20); /*GSG~030703 16->20 */ ++ *pTmp++ = HalCh->RxVp_AtmHeader; ++ *pTmp++ = (HalCh->RxVp_OamCh)| ++ (HalCh->RxVp_OamTc<<8)| ++ (HalCh->RxVp_OamToHost<<9); /* Set OAM Channel, Mode, and ToHost options */ ++ *pTmp++ = 0; ++ *pTmp++ = HalCh->RxVp_OamVcList; ++ ++ /* Configure forwarding of unknown VCI/VPI cells */ ++ if (HalCh->PktType == 3) ++ SAR_PDSP_FWD_UNK_VC_REG(HalDev->dev_base) = ((HalCh->FwdUnkVc<<31)|Ch); ++ ++ /* Configure Tx Channel Mapping Register (turn channel "ON") */ ++ TX_CH_MAPPING_REG(HalDev->dev_base) = 0x80000000 | ++ (HalCh->DaMask << 30) ++ | (HalCh->Priority << 24) | Ch; ++ ++ /* Setup Rx Channel in the LUT */ ++ i=0; ++ while (!(RX_LUT_CH_SETUP_REQ_REG(HalDev->dev_base) & 0x80000000)) ++ { ++ if (i > WAIT_THRESH) ++ { ++ return(EC_CPSAR|EC_FUNC_CHSETUP|EC_VAL_LUT_NOT_READY); ++ } ++ else ++ i++; ++ } ++ ++ /* RX LUT is ready */ ++ RX_LUT_CH_SETUP_REQ_REG(HalDev->dev_base) = (HalCh->PktType << 24) | Ch; ++ RX_LUT_CH_SETUP_REQ_VC_REG(HalDev->dev_base) = ((HalCh->Vpi << 20) | ++ (HalCh->Vci << 4)); ++ ++ return (EC_NO_ERRORS); ++ } ++ ++static int halChannelTeardown(CPSAR_DEVICE *HalDev, int Ch, bit32 Mode) ++ { ++ int waitcnt = 0; ++ int PdspBlockOffset = 0, i; ++ volatile bit32u *pTmp; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halChannelTeardown(HalDev:%08x, Ch:%d, Mode:%d\n", ++ (bit32u)HalDev, Ch, Mode); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ if ((Ch < 0) || (Ch > MAX_CHAN)) ++ return(EC_CPSAR|EC_FUNC_CHTEARDOWN|EC_VAL_INVALID_CH); ++ ++ /* Request RX channel teardown through LUT */ ++ while ((RX_LUT_CH_TEARDOWN_REQ_REG(HalDev->dev_base) & 0x80000000) == 0) ++ { ++ waitcnt++; ++ if (waitcnt == WAIT_THRESH) ++ { ++ return(EC_CPSAR|EC_FUNC_CHTEARDOWN|EC_VAL_LUT_NOT_READY); ++ } ++ } ++ ++ RX_LUT_CH_TEARDOWN_REQ_REG(HalDev->dev_base) = (Ch & 0xffff); ++ ++ /* for AAL2, clear channel PDSP RAM here. AAL5 does it when the teardown ++ has completed (which is asynchronous)*/ ++ if (Ch > 15) ++ { ++ /* Get the offset to the AAL2 portion of the block (in words) */ ++ PdspBlockOffset = NUM_PDSP_AAL5_STATE_WORDS + ((Ch-16)*64); ++ /* Clear PDSP State RAM */ ++ pTmp = (pPDSP_BLOCK_0(HalDev->dev_base)+PdspBlockOffset); ++ for (i=0; i<NUM_PDSP_AAL2_STATE_WORDS; i++) ++ *pTmp++ = 0; ++ } ++ ++ return (EC_NO_ERRORS); ++ } ++ ++int InitPdsp(CPSAR_DEVICE *HalDev) ++ { ++ bit32u NumOfEntries,i,IRamAddress,iTmp; ++ int *SarPdspFirmware; /* ~GSG 030403 */ ++ int FirmwareSize, rc; /* ~GSG 030403 */ ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]InitPdsp(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Get firmware */ ++ rc = HalDev->OsFunc->Control(HalDev->OsDev, "Firmware", "Get", &SarPdspFirmware); /* ~GSG 030403 */ ++ if (rc) /* +GSG 030403 */ ++ return (EC_CPSAR|EC_FUNC_OPEN|EC_VAL_KEY_NOT_FOUND); /* +GSG 030403 */ ++ ++ /* Get firmware size */ ++ rc = HalDev->OsFunc->Control(HalDev->OsDev, "FirmwareSize", "Get", &FirmwareSize); /* ~GSG 030403 */ ++ if (rc) /* +GSG 030403 */ ++ return (EC_CPSAR|EC_FUNC_OPEN|EC_VAL_KEY_NOT_FOUND); /* +GSG 030403 */ ++ ++ IRamAddress = (bit32u) pPDSP_CTRL_REG(HalDev->dev_base); ++ ++ NumOfEntries = (FirmwareSize)/4; /* ~GSG 030403 */ ++ if (NumOfEntries > IRAM_SIZE) ++ { ++ /* Note: On Avalanche, they truncated the PDSP firmware and warned */ ++ /* NumOfEntries = IRAM_SIZE; */ ++ return(EC_CPSAR|EC_FUNC_INIT|EC_VAL_FIRMWARE_TOO_LARGE); ++ } ++ for(i=8;i<NumOfEntries;i++) ++ (*((bit32 *) (IRamAddress+(i*4))))=SarPdspFirmware[i]; /* ~GSG 030403 */ ++ ++ /* Check code */ ++ for(i=8;i<NumOfEntries;i++) ++ { ++ iTmp=(*((bit32 *) (IRamAddress+(i*4)))); ++ if (iTmp != SarPdspFirmware[i]) /* ~GSG 030403 */ ++ { ++ return(EC_CPSAR|EC_FUNC_OPEN|EC_VAL_PDSP_LOAD_FAIL); ++ } ++ } ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/* ++ * This function probes for the instance of the CPHAL module. It will call ++ * the OS function @c DeviceFindInfo() to get the information required. ++ * ++ * @param HalDev CPHAL module instance. (set by xxxInitModule()) ++ * ++ * @return 0 OK, Otherwise error. ++ */ ++static int halProbe(CPSAR_DEVICE *HalDev) ++ { ++ int Ret; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halProbe(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(1)) ++ { ++ dbgPrintf("[os]DeviceFindInfo(Inst:%d, DeviceName:%s, DeviceInfo:%08x)\n", ++ HalDev->Inst, "sar", (bit32u)&HalDev->DeviceInfo); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Attempt to find the device information */ ++ Ret = HalDev->OsFunc->DeviceFindInfo(HalDev->Inst, "sar", &HalDev->DeviceInfo); ++ if (Ret) ++ return(EC_CPSAR|EC_FUNC_PROBE|EC_VAL_DEVICE_NOT_FOUND); ++ ++ return(EC_NO_ERRORS); ++ } ++ ++#ifdef __CPHAL_DEBUG ++static void dbgConfigDump(HAL_DEVICE *HalDev) ++ { ++ dbgPrintf(" [cpsar Inst %d] Config Dump:\n", HalDev->Inst); ++ dbgPrintf(" Base :%08x, offset :%08d\n", ++ HalDev->dev_base, HalDev->offset); ++ dbgPrintf(" ResetBit:%08d, ResetBase:%08x\n", ++ HalDev->ResetBit, HalDev->ResetBase); ++ dbgPrintf(" UniNni :%08d, debug :%08d\n", ++ HalDev->ResetBit, HalDev->debug); ++ osfuncSioFlush(); ++ } ++#endif ++ ++/* ++ * Sets up HAL default configuration parameter values. ++ */ ++static void ConfigInit(CPSAR_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]ConfigInit(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ /* configure some defaults with tnetd7300 values */ ++ HalDev->dev_base = 0xa3000000; ++ HalDev->offset = 0; ++ HalDev->UniNni = CFG_UNI_NNI; ++ HalDev->ResetBit = 9; ++ HalDev->debug = 0; ++ HalDev->ResetBase = 0xa8611600; ++ } ++ ++/* ++ * Retrieve HAL configuration parameter values. ++ */ ++static bit32u ConfigGet(HAL_DEVICE *HalDev) ++ { ++ bit32u ParmValue, error_code; ++ char *DeviceInfo = HalDev->DeviceInfo; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]ConfigGet(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* get the configuration parameters common to all modules */ ++ error_code = ConfigGetCommon(HalDev); ++ if (error_code) return (EC_CPSAR|error_code); ++ ++ /* get SAR specific configuration parameters */ ++ error_code = HalDev->OsFunc->DeviceFindParmUint(DeviceInfo,"UniNni",&ParmValue); ++ if (!error_code) HalDev->UniNni = ParmValue; ++ ++ return (EC_NO_ERRORS); ++ } ++ ++static int halInit(CPSAR_DEVICE *HalDev) ++ { ++ bit32u Ret; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halInit(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(7)) ++ { ++ dbgPrintf("[cpsar halInit()]InitCount = %d\n", HalDev->InitCount); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Only run the init code for the first calling module per instance */ ++ if (HalDev->InitCount > 1) ++ { ++ return (EC_NO_ERRORS); ++ } ++ ++ /* Configure HAL defaults */ ++ ConfigInit(HalDev); ++ ++ /* Retrieve HAL configuration parameters from data store */ ++ Ret = ConfigGet(HalDev); ++ if (Ret) return (Ret); ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(9)) ++ dbgConfigDump(HalDev); ++#endif ++ ++ return(EC_NO_ERRORS); ++ } ++ ++static int halOpen(CPSAR_DEVICE *HalDev) ++ { ++ int Ret, Ticks=64; ++ int i; /*+GSG 030407*/ ++ volatile int *pTmp; /*+GSG 030407*/ ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halOpen(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(7)) ++ { ++ dbgPrintf("[cpsar halOpen()]OpenCount = %d\n", HalDev->OpenCount); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Only run the open code for the first calling module per instance */ ++ if (HalDev->OpenCount++ > 0) ++ { ++ return (EC_NO_ERRORS); ++ } ++ ++ /* Take SAR out of reset */ ++ if (((*(volatile bit32u *)(HalDev->ResetBase)) & (1<<HalDev->ResetBit)) != 0) ++ { ++ /** @todo Should I somehow call AAL5/AAL2 Close() here? All I've done ++ here is copy the Close code from each and paste it here. */ ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(7)) ++ { ++ dbgPrintf("[cpsar halOpen()]Module was already out of reset.\n"); ++ dbgPrintf(" Closing module and resetting.\n"); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Disable the Tx CPPI DMA */ ++ TX_CPPI_CTL_REG(HalDev->dev_base) = 0; ++ ++ /* Disable the Rx CPPI DMA */ ++ RX_CPPI_CTL_REG(HalDev->dev_base) = 0; ++ ++ /* Disable the PDSP */ ++ PDSP_CTRL_REG(HalDev->dev_base) &=~ 0x00000002; ++ ++ /* disable interrupt masks */ ++ SAR_TX_MASK_CLR(HalDev->dev_base) = 0xffffffff; ++ SAR_RX_MASK_CLR(HalDev->dev_base) = 0xffffffff; ++ ++#ifndef NO_RESET /* GSG+ 030428 */ ++ /* clear reset bit */ ++ (*(volatile bit32u *)(HalDev->ResetBase)) &=~ (1<<HalDev->ResetBit); /* ~GSG 030307 */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "Sleep", "", &Ticks); ++ ++ /* set reset bit */ ++ (*(volatile bit32u *)(HalDev->ResetBase)) |= (1<<HalDev->ResetBit); /* ~GSG 030307 */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "Sleep", "", &Ticks); ++#endif /* GSG+ 030428 */ ++ } ++ else ++ { ++ (*(volatile bit32u *)(HalDev->ResetBase)) |= (1<<HalDev->ResetBit); /* ~GSG 030307 */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "Sleep", "", &Ticks); ++ } ++ ++ /* Configure UNI/NNI */ ++ RX_LUT_GLOBAL_CFG_REG(HalDev->dev_base) |= (HalDev->UniNni & 0x1); ++ ++ /* Clear entire PDSP state RAM */ /*+GSG 030407*/ ++ pTmp = (pTX_DMA_STATE_WORD_0(HalDev->dev_base)); /*+GSG 030407*/ ++ for (i=0; i<PDSP_STATE_RAM_SIZE; i++) /*+GSG 030407*/ ++ *pTmp++ = 0; /*+GSG 030407*/ ++ ++ /* Configure Oam Mode */ /*+GSG 030407*/ ++ SetOamMode(HalDev); /*+GSG 030407*/ ++ ++ /* Initialize PDSP */ ++ Ret=InitPdsp(HalDev); ++ if(Ret) ++ return(Ret); ++ ++ /* Reset and Enable the PDSP */ ++ PDSP_CTRL_REG(HalDev->dev_base) = 0x00080003; ++ ++ return(EC_NO_ERRORS); ++ } ++ ++static int halClose(CPSAR_DEVICE *HalDev, int Mode) ++ { ++ int Ticks = 64; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halClose(HalDev:%08x, Mode:%d)\n", (bit32u)HalDev, Mode); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* handle the error case if there is nothing open */ ++ if (HalDev->OpenCount == 0) ++ { ++ return(EC_CPSAR|EC_FUNC_CLOSE|EC_VAL_MODULE_ALREADY_CLOSED); ++ } ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(7)) ++ { ++ dbgPrintf("[cpsar halClose()]OpenCount = %d\n", HalDev->OpenCount); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Only run the close code for the last calling module per instance */ ++ if (HalDev->OpenCount-- > 1) ++ { ++ return (EC_NO_ERRORS); ++ } ++ ++ /* Disable the PDSP */ ++ PDSP_CTRL_REG(HalDev->dev_base) &=~ 0x00000002; ++ ++#ifndef NO_RESET /* GSG +030428 */ ++ /* put device back into reset */ ++ (*(volatile bit32u *)(HalDev->ResetBase)) &=~ (1<<HalDev->ResetBit); /* ~GSG 030307 */ ++ HalDev->OsFunc->Control(HalDev->OsDev, "Sleep", "", &Ticks); ++#endif /* GSG +030428 */ ++ ++ return(EC_NO_ERRORS); ++ } ++ ++static int halShutdown(CPSAR_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halShutdown(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* handle the error case */ ++ if (HalDev->InitCount == 0) ++ { ++ return(EC_CPSAR|EC_FUNC_CLOSE|EC_VAL_MODULE_ALREADY_SHUTDOWN); ++ } ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(7)) ++ { ++ dbgPrintf("[cpsar halShutdown()]InitCount = %d\n", HalDev->InitCount); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ /* Only run the shutdown code for the last calling module per instance */ ++ if (HalDev->InitCount-- > 1) ++ { ++ return (EC_NO_ERRORS); ++ } ++ ++ /* free the SAR functions */ ++#ifdef __CPHAL_DEBUG ++ if (DBG(6)) ++ { ++ dbgPrintf(" [cpsar halShutdown()]: Free CPSAR function pointers\n"); ++ osfuncSioFlush(); ++ } ++ if (DBG(1)||DBG(3)) ++ { ++ dbgPrintf("[os]Free(MemPtr:%08x)\n", (bit32u)HalDev->HalFuncPtr); ++ osfuncSioFlush(); ++ } ++#endif ++ /* free the HalFunc */ ++ HalDev->OsFunc->Free(HalDev->HalFuncPtr); ++ ++ /* we have a static global, so I should clear it's value as well */ ++ CpsarDev[HalDev->Inst] = 0; ++ ++#ifdef __CPHAL_DEBUG ++ if (DBG(6)) ++ { ++ dbgPrintf(" [cpsar halShutdown()]Free HalDev\n"); ++ osfuncSioFlush(); ++ } ++ if (DBG(1)||DBG(3)) ++ { ++ dbgPrintf("[os]Free(MemPtr:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ /* free the CPSAR device */ ++ HalDev->OsFunc->Free(HalDev); ++ ++ return(EC_NO_ERRORS); ++ } ++ ++static int halTick(CPSAR_DEVICE *HalDev) ++ { ++#ifdef __CPHAL_DEBUG ++ if (DBG(0)) ++ { ++ dbgPrintf("[cpsar]halTick(HalDev:%08x)\n", (bit32u)HalDev); ++ osfuncSioFlush(); ++ } ++#endif ++ ++ return(EC_NO_ERRORS); ++ } ++ ++/* ++ * The CPSAR version of InitModule() should be passed the OS_FUNCTIONS pointer, ++ * and will return the HalDev pointer. ++ * ++ * @param HalDev Pointer to CPSAR module information. This will ++ * be used by the OS when communicating to this module via ++ * CPSAR. ++ * @param OsDev Pointer to OS device information. This will be saved by ++ * the CPSAR and returned to the OS when required. ++ * @param HalFunc HAL_FUNCTIONS pointer. ++ * @param Size Pointer to the size of the HAL_FUNCTIONS structure. (If ++ * HalFunc is 0, the value will be set by CPSAR, otherwise ++ * ignored) ++ * @param Inst The instance number of the module to initialize. (start at ++ * 0). ++ * ++ * @return 0 OK, Nonzero - error. ++ */ ++/* ++int cpsarInitModule(CPSAR_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ CPSAR_FUNCTIONS *HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int *Size, ++ int Inst) ++*/ ++int cpsarInitModule(CPSAR_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ CPSAR_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst) ++ { ++ CPSAR_DEVICE *HalPtr; ++ CPSAR_FUNCTIONS *HalFuncPtr; ++ ++ /* ++ if ( HalFunc == 0 ) ++ { ++ *Size = sizeof(CPSAR_FUNCTIONS); ++ return(EC_NO_ERRORS); ++ } ++ */ ++ ++ if (CpsarDev[Inst] != 0) ++ { ++ /* this SAR module has been connected to before, so do not ++ allocate another CPSAR_DEVICE */ ++ HalPtr = CpsarDev[Inst]; ++ ++ /* increase count of attached modules */ ++ HalPtr->InitCount++; ++ } ++ else ++ { ++ /* allocate the CPSAR_DEVICE structure */ ++ HalPtr = (CPSAR_DEVICE *) OsFunc->MallocDev(sizeof(CPSAR_DEVICE)); ++ if(!HalPtr) ++ return(EC_CPSAR|EC_FUNC_HAL_INIT|EC_VAL_MALLOC_DEV_FAILED); ++ ++ HalFuncPtr = (CPSAR_FUNCTIONS *) OsFunc->Malloc(sizeof(CPSAR_FUNCTIONS)); ++ if (!HalFuncPtr) ++ return (EC_CPSAR|EC_FUNC_HAL_INIT|EC_VAL_MALLOC_FAILED); ++ ++ /* Initialize the size of hal functions */ ++ *HalFuncSize = sizeof (CPSAR_FUNCTIONS); ++ ++ /* ensure the device structure is cleared */ ++ OsFunc->Memset(HalPtr, 0, sizeof(CPSAR_DEVICE)); ++ ++ /* clear the function pointers */ ++ OsFunc->Memset(HalFuncPtr, 0, sizeof(CPSAR_FUNCTIONS)); ++ ++ /* Supply pointers for the CPSAR API functions */ ++ HalFuncPtr->ChannelSetup = halChannelSetup; ++ HalFuncPtr->ChannelTeardown = halChannelTeardown; ++ HalFuncPtr->Close = halClose; ++ HalFuncPtr->Control = halControl; ++ HalFuncPtr->Init = halInit; ++ HalFuncPtr->Open = halOpen; ++ HalFuncPtr->Probe = halProbe; ++ HalFuncPtr->Shutdown = halShutdown; ++ HalFuncPtr->Tick = halTick; ++ ++ /* keep a reference to HalFuncPtr so I can free it later */ ++ HalPtr->HalFuncPtr = HalFuncPtr; ++ ++ /* store the CPSAR_DEVICE, so the CPSAR module will know whether ++ it is in use for the given instance */ ++ CpsarDev[Inst] = HalPtr; ++ ++ /* increase count of attached modules */ ++ HalPtr->InitCount++; ++ } ++ ++ /* @todo Does this need modification to deal with multiple callers/ ++ drivers? If different callers will use different OsDev/OsFunc, ++ then the current code will not work. ++ */ ++ ++ /* initialize the CPSAR_DEVICE structure */ ++ HalPtr->OsDev = OsDev; ++ /*HalPtr->OsOpen = OsDev;*/ ++ HalPtr->Inst = Inst; ++ HalPtr->OsFunc = OsFunc; ++ ++ /* pass the HalPtr back to the caller */ ++ *HalDev = HalPtr; ++ *HalFunc = HalPtr->HalFuncPtr; ++ ++ return (EC_NO_ERRORS); ++ } +diff -urN linux.old/drivers/atm/sangam_atm/cpsar_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpsar_cpaal5.h +--- linux.old/drivers/atm/sangam_atm/cpsar_cpaal5.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpsar_cpaal5.h 2005-08-23 04:46:50.087845216 +0200 +@@ -0,0 +1,103 @@ ++/******************************************************************************* ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: cpsar.h ++ * ++ * DESCRIPTION: ++ * This file contains data structure definitions for the CPSAR HAL. ++ * ++ * HISTORY: ++ * 6Sep02 Greg 1.00 Original Version created. ++ * ++ *****************************************************************************/ ++#ifndef _INC_CPSAR ++#define _INC_CPSAR ++ ++#define NUM_RX_STATE_WORDS 7 ++#define NUM_TX_STATE_WORDS 9 ++#define MAX_CHAN 19 ++ ++ ++#ifndef _CPHAL_CPSAR ++typedef void CPSAR_DEVICE; ++#endif ++ ++/* ++ * HAL Default Parameter Values ++ */ ++#define CFG_UNI_NNI 0 ++ ++/** ++ * @ingroup shared_data ++ * ++ * List of defined keys for use with Control(). ++ */ ++typedef enum ++ { ++ /* SAR */ ++ enGET_FIRMWARE, /**< Used by the SAR to request a pointer to firmware */ ++ enGET_FIRMWARE_SIZE, /**< Used by the SAR to request the size of the firmware */ ++ enEND=9999 /* Last entry */ ++ }INFO_KEY; ++ ++/* ++ * The CPHAL_FUNCTIONS struct defines the CPHAL function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup)(CPSAR_DEVICE *HalDev, CHANNEL_INFO *HalCh); ++ int (*ChannelTeardown)(CPSAR_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(CPSAR_DEVICE *HalDev, int Mode); ++ int (*Control)(CPSAR_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*Init)(CPSAR_DEVICE *HalDev); ++ int (*ModeChange)(CPSAR_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(CPSAR_DEVICE *HalDev); ++ int (*Probe)(CPSAR_DEVICE *HalDev); ++ int (*Shutdown)(CPSAR_DEVICE *HalDev); ++ int (*Tick)(CPSAR_DEVICE *HalDev); ++ } CPSAR_FUNCTIONS; ++ ++/* ++ * This is the data structure for a generic HAL device. It contains all device ++ * specific data for a single instance of that device. This includes Rx/Tx ++ * buffer queues, device base address, reset bit, and other information. ++ */ ++typedef struct cpsar_device ++ { ++ bit32 dev_base; ++ bit32 offset; ++ bit32 TxTeardownPending[MAX_CHAN]; ++ bit32 RxTeardownPending[MAX_CHAN]; ++ bit32 ChIsOpen[MAX_CHAN]; ++ bit32 ResetBit; ++ bit32 debug; ++ OS_DEVICE *OsDev; ++ OS_FUNCTIONS *OsFunc; ++ /*void *OsOpen;*/ ++ bit32 UniNni; ++ bit32 Inst; ++ bit32u DeviceCPID[4]; ++ bit32u LBSourceLLID[4]; ++ bit32u OamRate[11]; ++ CHANNEL_INFO ChData[MAX_CHAN]; ++ int InitCount; ++ int OpenCount; ++ char *DeviceInfo; ++ bit32u ResetBase; ++ DEVICE_STATE State; ++ CPSAR_FUNCTIONS *HalFuncPtr; ++ int OamMode; /* +GSG 030407 */ ++ }CPSARDEVICE; ++ ++extern int cpsarInitModule(CPSAR_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ CPSAR_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/cpsar.h linux.dev/drivers/atm/sangam_atm/cpsar.h +--- linux.old/drivers/atm/sangam_atm/cpsar.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpsar.h 2005-08-23 04:46:50.087845216 +0200 +@@ -0,0 +1,103 @@ ++/******************************************************************************* ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: cpsar.h ++ * ++ * DESCRIPTION: ++ * This file contains data structure definitions for the CPSAR HAL. ++ * ++ * HISTORY: ++ * 6Sep02 Greg 1.00 Original Version created. ++ * ++ *****************************************************************************/ ++#ifndef _INC_CPSAR ++#define _INC_CPSAR ++ ++#define NUM_RX_STATE_WORDS 7 ++#define NUM_TX_STATE_WORDS 9 ++#define MAX_CHAN 19 ++ ++ ++#ifndef _CPHAL_CPSAR ++typedef void CPSAR_DEVICE; ++#endif ++ ++/* ++ * HAL Default Parameter Values ++ */ ++#define CFG_UNI_NNI 0 ++ ++/** ++ * @ingroup shared_data ++ * ++ * List of defined keys for use with Control(). ++ */ ++typedef enum ++ { ++ /* SAR */ ++ enGET_FIRMWARE, /**< Used by the SAR to request a pointer to firmware */ ++ enGET_FIRMWARE_SIZE, /**< Used by the SAR to request the size of the firmware */ ++ enEND=9999 /* Last entry */ ++ }INFO_KEY; ++ ++/* ++ * The CPHAL_FUNCTIONS struct defines the CPHAL function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup)(CPSAR_DEVICE *HalDev, CHANNEL_INFO *HalCh); ++ int (*ChannelTeardown)(CPSAR_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(CPSAR_DEVICE *HalDev, int Mode); ++ int (*Control)(CPSAR_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*Init)(CPSAR_DEVICE *HalDev); ++ int (*ModeChange)(CPSAR_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(CPSAR_DEVICE *HalDev); ++ int (*Probe)(CPSAR_DEVICE *HalDev); ++ int (*Shutdown)(CPSAR_DEVICE *HalDev); ++ int (*Tick)(CPSAR_DEVICE *HalDev); ++ } CPSAR_FUNCTIONS; ++ ++/* ++ * This is the data structure for a generic HAL device. It contains all device ++ * specific data for a single instance of that device. This includes Rx/Tx ++ * buffer queues, device base address, reset bit, and other information. ++ */ ++typedef struct cpsar_device ++ { ++ bit32 dev_base; ++ bit32 offset; ++ bit32 TxTeardownPending[MAX_CHAN]; ++ bit32 RxTeardownPending[MAX_CHAN]; ++ bit32 ChIsOpen[MAX_CHAN]; ++ bit32 ResetBit; ++ bit32 debug; ++ OS_DEVICE *OsDev; ++ OS_FUNCTIONS *OsFunc; ++ /*void *OsOpen;*/ ++ bit32 UniNni; ++ bit32 Inst; ++ bit32u DeviceCPID[4]; ++ bit32u LBSourceLLID[4]; ++ bit32u OamRate[11]; ++ CHANNEL_INFO ChData[MAX_CHAN]; ++ int InitCount; ++ int OpenCount; ++ char *DeviceInfo; ++ bit32u ResetBase; ++ DEVICE_STATE State; ++ CPSAR_FUNCTIONS *HalFuncPtr; ++ int OamMode; /* +GSG 030407 */ ++ }CPSARDEVICE; ++ ++extern int cpsarInitModule(CPSAR_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ CPSAR_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/cp_sar_reg.h linux.dev/drivers/atm/sangam_atm/cp_sar_reg.h +--- linux.old/drivers/atm/sangam_atm/cp_sar_reg.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cp_sar_reg.h 2005-08-23 04:46:50.087845216 +0200 +@@ -0,0 +1,217 @@ ++/*************************************************************************** ++ TNETD73xx Software Support ++ Copyright(c) 2000, Texas Instruments Incorporated. All Rights Reserved. ++ ++ FILE: cp_sar_reg.h Register definitions for the SAR module ++ ++ DESCRIPTION: ++ This include file contains register definitions for the ++ SAR module. ++ ++ HISTORY: ++ 15 Jan 02 G. Guyotte Original version written ++ 03 Oct 02 G. Guyotte C++ style comments removed ++****************************************************************************/ ++#ifndef _INC_SAR_REG ++#define _INC_SAR_REG ++ ++/* Global Registers */ ++#define pSAR_ID_REG(base) ((volatile bit32u *)(base+0x0000)) ++#define SAR_ID_REG(base) (*pSAR_ID_REG(base)) ++#define pSAR_STATUS_SET_REG(base) ((volatile bit32u *)(base+0x0008)) ++#define SAR_STATUS_SET_REG(base) (*pSAR_STATUS_SET_REG(base)) ++#define pSAR_STATUS_CLR_REG(base) ((volatile bit32u *)(base+0x000C)) ++#define SAR_STATUS_CLR_REG(base) (*pSAR_STATUS_CLR_REG(base)) ++#define pSAR_HOST_INT_EN_SET_REG(base) ((volatile bit32u *)(base+0x0010)) ++#define SAR_HOST_INT_EN_SET_REG(base) (*pSAR_HOST_INT_EN_SET_REG(base)) ++#define pSAR_HOST_INT_EN_CLR_REG(base) ((volatile bit32u *)(base+0x0014)) ++#define SAR_HOST_INT_EN_CLR_REG(base) (*pSAR_HOST_INT_EN_CLR_REG(base)) ++#define pSAR_PDSP_INT_EN_SET_REG(base) ((volatile bit32u *)(base+0x0018)) ++#define SAR_PDSP_INT_EN_SET_REG(base) (*pSAR_PDSP_INT_EN_SET_REG(base)) ++#define pSAR_PDSP_INT_EN_CLR_REG(base) ((volatile bit32u *)(base+0x001C)) ++#define SAR_PDSP_INT_EN_CLR_REG(base) (*pSAR_PDSP_INT_EN_CLR_REG(base)) ++ ++/* PDSP OAM General Purpose Registers */ ++#define pSAR_PDSP_HOST_OAM_CONFIG_REG(base) ((volatile bit32u *)(base+0x0020)) ++#define SAR_PDSP_HOST_OAM_CONFIG_REG(base) (*pSAR_PDSP_HOST_OAM_CONFIG_REG(base)) ++#define pSAR_PDSP_OAM_CORR_REG(base) ((volatile bit32u *)(base+0x0024)) ++#define SAR_PDSP_OAM_CORR_REG(base) (*pSAR_PDSP_OAM_CORR_REG(base)) ++#define pSAR_PDSP_OAM_LB_RESULT_REG(base) ((volatile bit32u *)(base+0x0028)) ++#define SAR_PDSP_OAM_LB_RESULT_REG(base) (*pSAR_PDSP_OAM_LB_RESULT_REG(base)) ++#define pSAR_PDSP_OAM_F5_LB_COUNT_REG(base) ((volatile bit32u *)(base+0x002c)) /* +GSG 030416 */ ++#define SAR_PDSP_OAM_F5_LB_COUNT_REG(base) (*pSAR_PDSP_OAM_F5_LB_COUNT_REG(base)) /* +GSG 030416 */ ++#define pSAR_PDSP_OAM_F4_LB_COUNT_REG(base) ((volatile bit32u *)(base+0x0030)) /* +GSG 030416 */ ++#define SAR_PDSP_OAM_F4_LB_COUNT_REG(base) (*pSAR_PDSP_OAM_F4_LB_COUNT_REG(base)) /* +GSG 030416 */ ++#define pSAR_PDSP_FWD_UNK_VC_REG(base) ((volatile bit32u *)(base+0x0034)) /* +GSG 030701 */ ++#define SAR_PDSP_FWD_UNK_VC_REG(base) (*pSAR_PDSP_FWD_UNK_VC_REG(base)) /* +GSG 030701 */ ++ ++ ++/* Rx Lookup Table Registers */ ++#define pRX_LUT_GLOBAL_CFG_REG(base) ((volatile bit32u *)(base+0x0080)) ++#define RX_LUT_GLOBAL_CFG_REG(base) (*pRX_LUT_GLOBAL_CFG_REG(base)) ++#define pRX_LUT_CH_SETUP_REQ_REG(base) ((volatile bit32u *)(base+0x0090)) ++#define RX_LUT_CH_SETUP_REQ_REG(base) (*pRX_LUT_CH_SETUP_REQ_REG(base)) ++#define pRX_LUT_CH_SETUP_REQ_VC_REG(base) ((volatile bit32u *)(base+0x0094)) ++#define RX_LUT_CH_SETUP_REQ_VC_REG(base) (*pRX_LUT_CH_SETUP_REQ_VC_REG(base)) ++#define pRX_LUT_CH_TEARDOWN_REQ_REG(base) ((volatile bit32u *)(base+0x009C)) ++#define RX_LUT_CH_TEARDOWN_REQ_REG(base) (*pRX_LUT_CH_TEARDOWN_REQ_REG(base)) ++ ++/* Tx Scheduler Registers */ ++#define pTX_CH_MAPPING_REG(base) ((volatile bit32u *)(base+0x0170)) ++#define TX_CH_MAPPING_REG(base) (*pTX_CH_MAPPING_REG(base)) ++ ++/* Tx CPPI DMA Controller Registers */ ++#define pTX_CPPI_CTL_REG(base) ((volatile bit32u *)(base+0x0700)) ++#define TX_CPPI_CTL_REG(base) (*pTX_CPPI_CTL_REG(base)) ++#define pTX_CPPI_TEARDOWN_REG(base) ((volatile bit32u *)(base+0x0704)) ++#define TX_CPPI_TEARDOWN_REG(base) (*pTX_CPPI_TEARDOWN_REG(base)) ++ ++/* EOI Interrupt Additions */ ++#define pSAR_EOI(base) ((volatile bit32u *)(base+0x0708)) ++#define SAR_EOI(base) (*pSAR_EOI(base)) ++#define pSAR_INTR_VECTOR(base) ((volatile bit32u *)(base+0x070c)) ++#define SAR_INTR_VECTOR(base) (*pSAR_INTR_VECTOR(base)) ++#define pSAR_TX_MASKED_STATUS(base) ((volatile bit32u *)(base+0x0710)) ++#define SAR_TX_MASKED_STATUS(base) (*pSAR_TX_MASKED_STATUS(base)) ++#define pSAR_TX_RAW_STATUS(base) ((volatile bit32u *)(base+0x0714)) ++#define SAR_TX_RAW_STATUS(base) (*pSAR_TX_RAW_STATUS(base)) ++#define pSAR_TX_MASK_SET(base) ((volatile bit32u *)(base+0x0718)) ++#define SAR_TX_MASK_SET(base) (*pSAR_TX_MASK_SET(base)) ++#define pSAR_TX_MASK_CLR(base) ((volatile bit32u *)(base+0x071c)) ++#define SAR_TX_MASK_CLR(base) (*pSAR_TX_MASK_CLR(base)) ++ ++/* Rx CPPI DMA Controller Registers */ ++#define pRX_CPPI_CTL_REG(base) ((volatile bit32u *)(base+0x0780)) ++#define RX_CPPI_CTL_REG(base) (*pRX_CPPI_CTL_REG(base)) ++#define pSAR_RX_MASKED_STATUS(base) ((volatile bit32u *)(base+0x0790)) ++#define SAR_RX_MASKED_STATUS(base) (*pSAR_RX_MASKED_STATUS(base)) ++#define pSAR_RX_RAW_STATUS(base) ((volatile bit32u *)(base+0x0794)) ++#define SAR_RX_RAW_STATUS(base) (*pSAR_RX_RAW_STATUS(base)) ++#define pSAR_RX_MASK_SET(base) ((volatile bit32u *)(base+0x0798)) ++#define SAR_RX_MASK_SET(base) (*pSAR_RX_MASK_SET(base)) ++#define pSAR_RX_MASK_CLR(base) ((volatile bit32u *)(base+0x079c)) ++#define SAR_RX_MASK_CLR(base) (*pSAR_RX_MASK_CLR(base)) ++ ++/* PDSP Control/Status Registers */ ++#define pPDSP_CTRL_REG(base) ((volatile bit32u *)(base+0x4000)) ++#define PDSP_CTRL_REG(base) (*pPDSP_CTRL_REG(base)) ++ ++/* PDSP Instruction RAM */ ++#define pPDSP_IRAM(base) ((volatile bit32u *)(base+0x4020)) ++#define PDSP_IRAM(base) (*pPDSP_IRAM(base)) ++ ++/* ++ * Channel 0 State/Scratchpad RAM Block ++ * ++ * The following registers (Tx DMA State, Rx DMA State, CPPI Completion PTR, ++ * and PDSP Data) have been given the correct address for channel 0. To ++ * reach the registers for channel X, add (X * 0x100) to the pointer address. ++ * ++ */ ++ ++#define PDSP_STATE_RAM_SIZE 1024 ++ ++/* Tx DMA State RAM */ ++#define pTX_DMA_STATE_WORD_0(base) ((volatile bit32u *)(base+0x8000)) ++#define TX_DMA_STATE_WORD_0(base) (*pTX_DMA_STATE_WORD_0(base)) ++#define pTX_DMA_STATE_WORD_1(base) ((volatile bit32u *)(base+0x8004)) ++#define TX_DMA_STATE_WORD_1(base) (*pTX_DMA_STATE_WORD_1(base)) ++#define pTX_DMA_STATE_WORD_2(base) ((volatile bit32u *)(base+0x8008)) ++#define TX_DMA_STATE_WORD_2(base) (*pTX_DMA_STATE_WORD_2(base)) ++#define pTX_DMA_STATE_WORD_3(base) ((volatile bit32u *)(base+0x800C)) ++#define TX_DMA_STATE_WORD_3(base) (*pTX_DMA_STATE_WORD_3(base)) ++#define pTX_DMA_STATE_WORD_4(base) ((volatile bit32u *)(base+0x8010)) ++#define TX_DMA_STATE_WORD_4(base) (*pTX_DMA_STATE_WORD_4(base)) ++#define pTX_DMA_STATE_WORD_5(base) ((volatile bit32u *)(base+0x8014)) ++#define TX_DMA_STATE_WORD_5(base) (*pTX_DMA_STATE_WORD_5(base)) ++#define pTX_DMA_STATE_WORD_6(base) ((volatile bit32u *)(base+0x8018)) ++#define TX_DMA_STATE_WORD_6(base) (*pTX_DMA_STATE_WORD_6(base)) ++#define pTX_DMA_STATE_WORD_7(base) ((volatile bit32u *)(base+0x801C)) ++#define TX_DMA_STATE_WORD_7(base) (*pTX_DMA_STATE_WORD_7(base)) ++#define pTX_DMA_STATE_WORD_8(base) ((volatile bit32u *)(base+0x8020)) ++#define TX_DMA_STATE_WORD_8(base) (*pTX_DMA_STATE_WORD_8(base)) ++ ++/* Rx DMA State RAM */ ++#define pRX_DMA_STATE_WORD_0(base) ((volatile bit32u *)(base+0x8024)) ++#define RX_DMA_STATE_WORD_0(base) (*pRX_DMA_STATE_WORD_0(base)) ++#define pRX_DMA_STATE_WORD_1(base) ((volatile bit32u *)(base+0x8028)) ++#define RX_DMA_STATE_WORD_1(base) (*pRX_DMA_STATE_WORD_1(base)) ++#define pRX_DMA_STATE_WORD_2(base) ((volatile bit32u *)(base+0x802C)) ++#define RX_DMA_STATE_WORD_2(base) (*pRX_DMA_STATE_WORD_2(base)) ++#define pRX_DMA_STATE_WORD_3(base) ((volatile bit32u *)(base+0x8030)) ++#define RX_DMA_STATE_WORD_3(base) (*pRX_DMA_STATE_WORD_3(base)) ++#define pRX_DMA_STATE_WORD_4(base) ((volatile bit32u *)(base+0x8034)) ++#define RX_DMA_STATE_WORD_4(base) (*pRX_DMA_STATE_WORD_4(base)) ++#define pRX_DMA_STATE_WORD_5(base) ((volatile bit32u *)(base+0x8038)) ++#define RX_DMA_STATE_WORD_5(base) (*pRX_DMA_STATE_WORD_5(base)) ++#define pRX_DMA_STATE_WORD_6(base) ((volatile bit32u *)(base+0x803C)) ++#define RX_DMA_STATE_WORD_6(base) (*pRX_DMA_STATE_WORD_6(base)) ++ ++/* Tx CPPI Completion Pointers */ ++#define pTXH_CPPI_COMP_PTR(base) ((volatile bit32u *)(base+0x8040)) ++#define TXH_CPPI_COMP_PTR(base) (*pTXH_CPPI_COMP_PTR(base)) ++#define pTXL_CPPI_COMP_PTR(base) ((volatile bit32u *)(base+0x8044)) ++#define TXL_CPPI_COMP_PTR(base) (*pTXL_CPPI_COMP_PTR(base)) ++ ++/* Rx CPPI Completion Pointer */ ++#define pRX_CPPI_COMP_PTR(base) ((volatile bit32u *)(base+0x8048)) ++#define RX_CPPI_COMP_PTR(base) (*pRX_CPPI_COMP_PTR(base)) ++ ++/* Tx PDSP Defines */ ++#define NUM_PDSP_AAL5_STATE_WORDS 24 ++#define NUM_PDSP_AAL2_STATE_WORDS 20 ++ ++/* PDSP State RAM Block 0 */ ++#define pPDSP_BLOCK_0(base) ((volatile bit32u *)(base+0x8050)) ++#define PDSP_BLOCK_0(base) (*pPDSP_BLOCK_0(base)) ++ ++/* AAL5 Tx PDSP State RAM */ ++#define pPDSP_AAL5_TX_STATE_WORD_0(base) ((volatile bit32u *)(base+0x8050)) ++#define PDSP_AAL5_TX_STATE_WORD_0(base) (*pPDSP_AAL5_TX_STATE_WORD_0(base)) ++ ++/* AAL5 Rx PDSP State RAM */ ++#define pPDSP_AAL5_RX_STATE_WORD_0(base) ((volatile bit32u *)(base+0x8070)) ++#define PDSP_AAL5_RX_STATE_WORD_0(base) (*pPDSP_AAL5_RX_STATE_WORD_0(base)) ++ ++/* AAL5 Tx VP PDSP State RAM */ ++#define pPDSP_AAL5_TX_VP_STATE_WORD_0(base) ((volatile bit32u *)(base+0x8090)) ++#define PDSP_AAL5_TX_VP_STATE_WORD_0(base) (*pPDSP_AAL5_TX_VP_STATE_WORD_0(base)) ++ ++/* AAL5 Rx VP PDSP State RAM */ ++#define pPDSP_AAL5_RX_VP_STATE_WORD_0(base) ((volatile bit32u *)(base+0x80A0)) ++#define PDSP_AAL5_RX_VP_STATE_WORD_0(base) (*pPDSP_AAL5_RX_VP_STATE_WORD_0(base)) ++ ++/* AAL2 Tx PDSP State RAM */ ++#define pPDSP_AAL2_TX_STATE_WORD_0(base) ((volatile bit32u *)(base+0x80B0)) ++#define PDSP_AAL2_TX_STATE_WORD_0(base) (*pPDSP_AAL2_TX_STATE_WORD_0(base)) ++ ++/* AAL2 Rx PDSP State RAM */ ++#define pPDSP_AAL2_RX_STATE_WORD_0(base) ((volatile bit32u *)(base+0x80D0)) ++#define PDSP_AAL2_RX_STATE_WORD_0(base) (*pPDSP_AAL2_RX_STATE_WORD_0(base)) ++ ++/* AAL2 Tx VP PDSP State RAM */ ++#define pPDSP_AAL2_TX_VP_STATE_WORD_0(base) ((volatile bit32u *)(base+0x80E0)) ++#define PDSP_AAL2_TX_VP_STATE_WORD_0(base) (*pPDSP_AAL2_TX_VP_STATE_WORD_0(base)) ++ ++/* AAL2 Rx VP PDSP State RAM */ ++#define pPDSP_AAL2_RX_VP_STATE_WORD_0(base) ((volatile bit32u *)(base+0x80F0)) ++#define PDSP_AAL2_RX_VP_STATE_WORD_0(base) (*pPDSP_AAL2_RX_VP_STATE_WORD_0(base)) ++ ++/* PDSP OAM Configuration Block */ ++#define pOAM_CONFIG_BLOCK_WORD_0(base) ((volatile bit32u *)(base+0x83C0)) ++#define OAM_CONFIG_BLOCK_WORD_0(base) (*pOAM_CONFIG_BLOCK_WORD_0(base)) ++ ++/* PDSP OAM Padding Block */ ++#define pOAM_PADDING_BLOCK_WORD_0(base) ((volatile bit32u *)(base+0x84C0)) ++#define OAM_PADDING_BLOCK_WORD_0(base) (*pOAM_PADDING_BLOCK_WORD_0(base)) ++ ++#define NUM_OAM_RATES 11 ++ ++/* PDSP OAM Timer State RAM */ ++#define pOAM_TIMER_STATE_WORD_0(base) ((volatile bit32u *)(base+0x85B0)) ++#define OAM_TIMER_STATE_WORD_0(base) (*pOAM_TIMER_STATE_WORD_0(base)) ++ ++ ++/* END OF FILE */ ++ ++#endif _INC_SAR_REG +diff -urN linux.old/drivers/atm/sangam_atm/cpswhal_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpswhal_cpaal5.h +--- linux.old/drivers/atm/sangam_atm/cpswhal_cpaal5.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpaal5.h 2005-08-23 04:46:50.088845064 +0200 +@@ -0,0 +1,629 @@ ++/************************************************************************ ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: cphal.h ++ * ++ * DESCRIPTION: ++ * User include file, contains data definitions shared between the CPHAL ++ * and the upper-layer software. ++ * ++ * HISTORY: ++ * Date Modifier Ver Notes ++ * 28Feb02 Greg 1.00 Original ++ * 06Mar02 Greg 1.01 Documentation enhanced ++ * 18Jul02 Greg 1.02 Many updates (OAM additions, general reorg) ++ * 22Nov02 Mick RC2 Additions from Denis' input on Control ++ * ++ * author Greg Guyotte ++ * version 1.02 ++ * date 18-Jul-2002 ++ *****************************************************************************/ ++#ifndef _INC_CPHAL_H ++#define _INC_CPHAL_H ++ ++#ifdef _CPHAL_CPMAC ++#include "ec_errors_cpmac.h" ++#endif ++ ++#ifdef _CPHAL_AAL5 ++#include "ec_errors_cpaal5.h" ++#endif ++ ++#ifdef _CPHAL_CPSAR ++#include "ec_errors_cpsar.h" ++#endif ++ ++#ifdef _CPHAL_AAL2 ++#include "ec_errors_cpaal2.h" ++#endif ++ ++#ifndef __ADAM2 ++typedef char bit8; ++typedef short bit16; ++typedef int bit32; ++ ++typedef unsigned char bit8u; ++typedef unsigned short bit16u; ++typedef unsigned int bit32u; ++ ++/* ++typedef char INT8; ++typedef short INT16; ++typedef int INT32; ++typedef unsigned char UINT8; ++typedef unsigned short UINT16; ++typedef unsigned int UINT32; ++*/ ++/*typedef unsigned int size_t;*/ ++#endif ++ ++#ifdef _CPHAL ++ ++#ifndef TRUE ++#define TRUE (1==1) ++#endif ++ ++#ifndef FALSE ++#define FALSE (1==2) ++#endif ++ ++#ifndef NULL ++#define NULL 0 ++#endif ++ ++#endif ++ ++#define VirtToPhys(a) (((int)a)&~0xe0000000) ++#define VirtToVirtNoCache(a) ((void*)((VirtToPhys(a))|0xa0000000)) ++#define VirtToVirtCache(a) ((void*)((VirtToPhys(a))|0x80000000)) ++#define PhysToVirtNoCache(a) ((void*)(((int)a)|0xa0000000)) ++#define PhysToVirtCache(a) ((void*)(((int)a)|0x80000000)) ++/* ++#define DataCacheHitInvalidate(a) {__asm__(" cache 17, (%0)" : : "r" (a));} ++#define DataCacheHitWriteback(a) {__asm__(" cache 25, (%0)" : : "r" (a));} ++*/ ++ ++#define PARTIAL 1 /**< Used in @c Close() and @c ChannelTeardown() */ ++#define FULL 2 /**< Used in @c Close() and @c ChannelTeardown() */ ++ ++/* Channel Teardown Defines */ ++#define RX_TEARDOWN 2 ++#define TX_TEARDOWN 1 ++#define BLOCKING_TEARDOWN 8 ++#define FULL_TEARDOWN 4 ++#define PARTIAL_TEARDOWN 0 ++ ++#define MAX_DIR 2 ++#define DIRECTION_TX 0 ++#define DIRECTION_RX 1 ++#define TX_CH 0 ++#define RX_CH 1 ++#define HAL_ERROR_DEVICE_NOT_FOUND 1 ++#define HAL_ERROR_FAILED_MALLOC 2 ++#define HAL_ERROR_OSFUNC_SIZE 3 ++#define HAL_DEFAULT 0xFFFFFFFF ++#define VALID(val) (val!=HAL_DEFAULT) ++ ++/* ++ERROR REPORTING ++ ++HAL Module Codes. Each HAL module reporting an error code ++should OR the error code with the respective Module error code ++from the list below. ++*/ ++#define EC_AAL5 EC_HAL|EC_DEV_AAL5 ++#define EC_AAL2 EC_HAL|EC_DEV_AAL2 ++#define EC_CPSAR EC_HAL|EC_DEV_CPSAR ++#define EC_CPMAC EC_HAL|EC_DEV_CPMAC ++#define EC_VDMA EC_HAL|EC_DEV_VDMA ++#define EC_VLYNQ EC_HAL|EC_DEV_VLYNQ ++#define EC_CPPI EC_HAL|EC_DEV_CPPI ++ ++/* ++HAL Function Codes. Each HAL module reporting an error code ++should OR the error code with one of the function codes from ++the list below. ++*/ ++#define EC_FUNC_HAL_INIT EC_FUNC(1) ++#define EC_FUNC_CHSETUP EC_FUNC(2) ++#define EC_FUNC_CHTEARDOWN EC_FUNC(3) ++#define EC_FUNC_RXRETURN EC_FUNC(4) ++#define EC_FUNC_SEND EC_FUNC(5) ++#define EC_FUNC_RXINT EC_FUNC(6) ++#define EC_FUNC_TXINT EC_FUNC(7) ++#define EC_FUNC_AAL2_VDMA EC_FUNC(8) ++#define EC_FUNC_OPTIONS EC_FUNC(9) ++#define EC_FUNC_PROBE EC_FUNC(10) ++#define EC_FUNC_OPEN EC_FUNC(11) ++#define EC_FUNC_CONTROL EC_FUNC(12) ++#define EC_FUNC_DEVICE_INT EC_FUNC(13) ++#define EC_FUNC_STATUS EC_FUNC(14) ++#define EC_FUNC_TICK EC_FUNC(15) ++#define EC_FUNC_CLOSE EC_FUNC(16) ++#define EC_FUNC_SHUTDOWN EC_FUNC(17) ++#define EC_FUNC_DEVICE_INT_ALT EC_FUNC(18) /* +GSG 030306 */ ++ ++/* ++HAL Error Codes. The list below defines every type of error ++used in all HAL modules. DO NOT CHANGE THESE VALUES! Add new ++values in integer order to the bottom of the list. ++*/ ++#define EC_VAL_PDSP_LOAD_FAIL EC_ERR(0x01)|EC_CRITICAL ++#define EC_VAL_FIRMWARE_TOO_LARGE EC_ERR(0x02)|EC_CRITICAL ++#define EC_VAL_DEVICE_NOT_FOUND EC_ERR(0x03)|EC_CRITICAL ++#define EC_VAL_BASE_ADDR_NOT_FOUND EC_ERR(0x04)|EC_CRITICAL ++#define EC_VAL_RESET_BIT_NOT_FOUND EC_ERR(0x05)|EC_CRITICAL ++#define EC_VAL_CH_INFO_NOT_FOUND EC_ERR(0x06) ++#define EC_VAL_RX_STATE_RAM_NOT_CLEARED EC_ERR(0x07)|EC_CRITICAL ++#define EC_VAL_TX_STATE_RAM_NOT_CLEARED EC_ERR(0x08)|EC_CRITICAL ++#define EC_VAL_MALLOC_DEV_FAILED EC_ERR(0x09) ++#define EC_VAL_OS_VERSION_NOT_SUPPORTED EC_ERR(0x0A)|EC_CRITICAL ++#define EC_VAL_CPSAR_VERSION_NOT_SUPPORTED EC_ERR(0x0B)|EC_CRITICAL ++#define EC_VAL_NULL_CPSAR_DEV EC_ERR(0x0C)|EC_CRITICAL ++ ++#define EC_VAL_LUT_NOT_READY EC_ERR(0x0D) ++#define EC_VAL_INVALID_CH EC_ERR(0x0E) ++#define EC_VAL_NULL_CH_STRUCT EC_ERR(0x0F) ++#define EC_VAL_RX_TEARDOWN_ALREADY_PEND EC_ERR(0x10) ++#define EC_VAL_TX_TEARDOWN_ALREADY_PEND EC_ERR(0x11) ++#define EC_VAL_RX_CH_ALREADY_TORNDOWN EC_ERR(0x12) ++#define EC_VAL_TX_CH_ALREADY_TORNDOWN EC_ERR(0x13) ++#define EC_VAL_TX_TEARDOWN_TIMEOUT EC_ERR(0x14) ++#define EC_VAL_RX_TEARDOWN_TIMEOUT EC_ERR(0x15) ++#define EC_VAL_CH_ALREADY_TORNDOWN EC_ERR(0x16) ++#define EC_VAL_VC_SETUP_NOT_READY EC_ERR(0x17) ++#define EC_VAL_VC_TEARDOWN_NOT_READY EC_ERR(0x18) ++#define EC_VAL_INVALID_VC EC_ERR(0x19) ++#define EC_VAL_INVALID_LC EC_ERR(0x20) ++#define EC_VAL_INVALID_VDMA_CH EC_ERR(0x21) ++#define EC_VAL_INVALID_CID EC_ERR(0x22) ++#define EC_VAL_INVALID_UUI EC_ERR(0x23) ++#define EC_VAL_INVALID_UUI_DISCARD EC_ERR(0x24) ++#define EC_VAL_CH_ALREADY_OPEN EC_ERR(0x25) ++ ++#define EC_VAL_RCB_MALLOC_FAILED EC_ERR(0x26) ++#define EC_VAL_RX_BUFFER_MALLOC_FAILED EC_ERR(0x27) ++#define EC_VAL_OUT_OF_TCBS EC_ERR(0x28) ++#define EC_VAL_NO_TCBS EC_ERR(0x29) ++#define EC_VAL_NULL_RCB EC_ERR(0x30)|EC_CRITICAL ++#define EC_VAL_SOP_ERROR EC_ERR(0x31)|EC_CRITICAL ++#define EC_VAL_EOP_ERROR EC_ERR(0x32)|EC_CRITICAL ++#define EC_VAL_NULL_TCB EC_ERR(0x33)|EC_CRITICAL ++#define EC_VAL_CORRUPT_RCB_CHAIN EC_ERR(0x34)|EC_CRITICAL ++#define EC_VAL_TCB_MALLOC_FAILED EC_ERR(0x35) ++ ++#define EC_VAL_DISABLE_POLLING_FAILED EC_ERR(0x36) ++#define EC_VAL_KEY_NOT_FOUND EC_ERR(0x37) ++#define EC_VAL_MALLOC_FAILED EC_ERR(0x38) ++#define EC_VAL_RESET_BASE_NOT_FOUND EC_ERR(0x39)|EC_CRITICAL ++#define EC_VAL_INVALID_STATE EC_ERR(0x40) ++#define EC_VAL_NO_TXH_WORK_TO_DO EC_ERR(0x41) ++#define EC_VAL_NO_TXL_WORK_TO_DO EC_ERR(0x42) ++#define EC_VAL_NO_RX_WORK_TO_DO EC_ERR(0x43) ++#define EC_VAL_NOT_LINKED EC_ERR(0x44) ++#define EC_VAL_INTERRUPT_NOT_FOUND EC_ERR(0x45) ++#define EC_VAL_OFFSET_NOT_FOUND EC_ERR(0x46) ++#define EC_VAL_MODULE_ALREADY_CLOSED EC_ERR(0x47) ++#define EC_VAL_MODULE_ALREADY_SHUTDOWN EC_ERR(0x48) ++#define EC_VAL_ACTION_NOT_FOUND EC_ERR(0x49) ++#define EC_VAL_RX_CH_ALREADY_SETUP EC_ERR(0x50) ++#define EC_VAL_TX_CH_ALREADY_SETUP EC_ERR(0x51) ++#define EC_VAL_RX_CH_ALREADY_OPEN EC_ERR(0x52) ++#define EC_VAL_TX_CH_ALREADY_OPEN EC_ERR(0x53) ++#define EC_VAL_CH_ALREADY_SETUP EC_ERR(0x54) ++#define EC_VAL_RCB_NEEDS_BUFFER EC_ERR(0x55) /* +GSG 030410 */ ++#define EC_VAL_RCB_DROPPED EC_ERR(0x56) /* +GSG 030410 */ ++#define EC_VAL_INVALID_VALUE EC_ERR(0x57) ++ ++/** ++@defgroup shared_data Shared Data Structures ++ ++The data structures documented here are shared by all modules. ++*/ ++ ++/** ++ * @ingroup shared_data ++ * This is the fragment list structure. Each fragment list entry contains a ++ * length and a data buffer. ++ */ ++typedef struct ++ { ++ bit32u len; /**< Length of the fragment in bytes (lower 16 bits are valid). For SOP, upper 16 bits is the buffer offset. */ ++ void *data; /**< Pointer to fragment data. */ ++ void *OsInfo; /**< Pointer to OS defined data. */ ++ }FRAGLIST; ++ ++#if defined (_CPHAL_CPMAC) ++#define CB_PASSCRC_BIT (1<<26) ++ ++/* CPMAC CPHAL STATUS */ ++#define CPMAC_STATUS_LINK (1 << 0) ++#define CPMAC_STATUS_LINK_DUPLEX (1 << 1) /* 0 - HD, 1 - FD */ ++#define CPMAC_STATUS_LINK_SPEED (1 << 2) /* 0 - 10, 1 - 100 */ ++ ++/* ADAPTER CHECK Codes */ ++ ++#define CPMAC_STATUS_ADAPTER_CHECK (1 << 7) ++#define CPMAC_STATUS_HOST_ERR_DIRECTION (1 << 8) ++#define CPMAC_STATUS_HOST_ERR_CODE (0xF << 9) ++#define CPMAC_STATUS_HOST_ERR_CH (0x7 << 13) ++ ++#define _CPMDIO_DISABLE (1 << 0) ++#define _CPMDIO_HD (1 << 1) ++#define _CPMDIO_FD (1 << 2) ++#define _CPMDIO_10 (1 << 3) ++#define _CPMDIO_100 (1 << 4) ++#define _CPMDIO_NEG_OFF (1 << 5) ++#define _CPMDIO_LOOPBK (1 << 16) ++#define _CPMDIO_NOPHY (1 << 20) ++#endif ++ ++/** ++ * @ingroup shared_data ++ * Channel specific configuration information. This structure should be ++ * populated by upper-layer software prior to calling @c ChannelSetup(). Any ++ * configuration item that can be changed on a per channel basis should ++ * be represented here. Each module may define this structure with additional ++ * module-specific members. ++ */ ++typedef struct ++ { ++ int Channel; /**< Channel number. */ ++ int Direction; /**< DIRECTION_RX(1) or DIRECTION_TX(0). */ ++ OS_SETUP *OsSetup; /**< OS defined information associated with this channel. */ ++ ++#if defined(_CPHAL_AAL5) || defined (_CPHAL_CPSAR) || defined (_CPHAL_CPMAC) ++ int RxBufSize; /**< Size (in bytes) for each Rx buffer.*/ ++ int RxBufferOffset; /**< Number of bytes to offset rx data from start of buffer (must be less than buffer size). */ ++ int RxNumBuffers; /**< The number of Rx buffer descriptors to allocate for Ch. */ ++ int RxServiceMax; /**< Maximum number of packets to service at one time. */ ++ ++ int TxNumBuffers; /**< The number of Tx buffer descriptors to allocate for Ch. */ ++ int TxNumQueues; /**< Number of Tx queues for this channel (1-2). Choosing 2 enables a low priority SAR queue. */ ++ int TxServiceMax; /**< Maximum number of packets to service at one time. */ ++#endif ++ ++#if defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++ int CpcsUU; /**< The 2-byte CPCS UU and CPI information. */ ++ int Gfc; /**< Generic Flow Control. */ ++ int Clp; /**< Cell Loss Priority. */ ++ int Pti; /**< Payload Type Indication. */ ++#endif ++ ++#if defined(_CPHAL_AAL2) || defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++ int DaMask; /**< Specifies whether credit issuance is paused when Tx data not available. */ ++ int Priority; /**< Priority bin this channel will be scheduled within. */ ++ int PktType; /**< 0=AAL5,1=Null AAL,2=OAM,3=Transparent,4=AAL2. */ ++ int Vci; /**< Virtual Channel Identifier. */ ++ int Vpi; /**< Virtual Path Identifier. */ ++ int FwdUnkVc; /**< Enables forwarding of unknown VCI/VPI cells to host. 1=enable, 0=disable. */ ++ ++ /* Tx VC State */ ++ int TxVc_CellRate; /**< Tx rate, set as clock ticks between transmissions (SCR for VBR, CBR for CBR). */ ++ int TxVc_QosType; /**< 0=CBR,1=VBR,2=UBR,3=UBRmcr. */ ++ int TxVc_Mbs; /**< Min Burst Size in cells.*/ ++ int TxVc_Pcr; /**< Peak Cell Rate for VBR in clock ticks between transmissions. */ ++ ++ bit32 TxVc_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Tx Ch (must be big endian with 0 PTI). */ ++ int TxVc_OamTc; /**< TC Path to transmit OAM cells for TX connection (0,1). */ ++ int TxVc_VpOffset; /**< Offset to the OAM VP state table. */ ++ /* Rx VC State */ ++ int RxVc_OamCh; /**< Ch to terminate rx'd OAM cells to be forwarded to the host. */ ++ int RxVc_OamToHost; /**< 0=do not pass, 1=pass. */ ++ bit32 RxVc_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Rx conn (must be big endian with 0 PTI). */ ++ int RxVc_OamTc; /**< TC Path to transmit OAM cells for RX connection (0,1). */ ++ int RxVc_VpOffset; /**< Offset to the OAM VP state table. */ ++ /* Tx VP State */ ++ int TxVp_OamTc; /**< TC Path to transmit OAM cells for TX VP connection (0,1). */ ++ bit32 TxVp_AtmHeader; /**< ATM Header placed on firmware gen'd VP OAM cells for this Tx VP conn (must be big endian with 0 VCI). */ ++ /* Rx VP State */ ++ int RxVp_OamCh; /**< Ch to terminate rx'd OAM cells to be forwarded to the host. */ ++ int RxVp_OamToHost; /**< 0=do not pass, 1=pass. */ ++ bit32 RxVp_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Rx VP conn (must be big endian with 0 VCI). */ ++ int RxVp_OamTc; /**< TC Path to transmit OAM cells for RX VP connection (0,1). */ ++ int RxVp_OamVcList; /**< Indicates all VC channels associated with this VP channel (one-hot encoded). */ ++#endif ++ ++ ++#ifdef _CPHAL_VDMAVT ++ bit32u RemFifoAddr; /* Mirror mode only. */ ++ bit32u FifoAddr; ++ bit32 PollInt; ++ bit32 FifoSize; ++ int Ready; ++#endif ++ ++ }CHANNEL_INFO; ++ ++/* ++ * This structure contains each statistic value gathered by the CPHAL. ++ * Applications may access statistics data by using the @c StatsGet() routine. ++ */ ++/* STATS */ ++#if defined(_CPHAL_AAL2) || defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++typedef struct ++ { ++ bit32u CrcErrors[16]; ++ bit32u LenErrors[16]; ++ bit32u DmaLenErrors[16]; ++ bit32u AbortErrors[16]; ++ bit32u StarvErrors[16]; ++ bit32u TxMisQCnt[16][2]; ++ bit32u RxMisQCnt[16]; ++ bit32u RxEOQCnt[16]; ++ bit32u TxEOQCnt[16][2]; ++ bit32u RxPacketsServiced[16]; ++ bit32u TxPacketsServiced[16][2]; ++ bit32u RxMaxServiced; ++ bit32u TxMaxServiced[16][2]; ++ bit32u RxTotal; ++ bit32u TxTotal; ++ } STAT_INFO; ++#endif ++ ++/* ++ * VDMA Channel specific configuration information ++ */ ++#ifdef _CPHAL_AAL2 ++typedef struct ++ { ++ int Ch; /**< Channel Number */ ++ int RemoteEndian; /**< Endianness of remote VDMA-VT device */ ++ int CpsSwap; /**< When 0, octet 0 in CPS pkt located in LS byte of 16-bit word sent to rem VDMA device. When 1, in MS byte. */ ++ }VdmaChInfo; ++#endif ++ ++#ifndef _CPHAL ++ typedef void HAL_DEVICE; ++ typedef void HAL_PRIVATE; ++ typedef void HAL_RCB; ++ typedef void HAL_RECEIVEINFO; ++#endif ++ ++/** ++ * @ingroup shared_data ++ * The HAL_FUNCTIONS struct defines the function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to xxxInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup) (HAL_DEVICE *HalDev, CHANNEL_INFO *Channel, OS_SETUP *OsSetup); ++ int (*ChannelTeardown) (HAL_DEVICE *HalDev, int Channel, int Mode); ++ int (*Close) (HAL_DEVICE *HalDev, int Mode); ++ int (*Control) (HAL_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*Init) (HAL_DEVICE *HalDev); ++ int (*Open) (HAL_DEVICE *HalDev); ++ int (*PacketProcessEnd) (HAL_DEVICE *HalDev); ++ int (*Probe) (HAL_DEVICE *HalDev); ++ int (*RxReturn) (HAL_RECEIVEINFO *HalReceiveInfo, int StripFlag); ++ int (*Send) (HAL_DEVICE *HalDev, FRAGLIST *FragList, int FragCount, int PacketSize, OS_SENDINFO *OsSendInfo, bit32u Mode); ++ int (*Shutdown) (HAL_DEVICE *HalDev); ++ int (*Tick) (HAL_DEVICE *HalDev); ++ ++#ifdef _CPHAL_AAL5 ++ int (*Kick) (HAL_DEVICE *HalDev, int Queue); ++ void (*OamFuncConfig) (HAL_DEVICE *HalDev, unsigned int OamConfig); ++ void (*OamLoopbackConfig) (HAL_DEVICE *HalDev, unsigned int OamConfig, unsigned int *LLID, unsigned int CorrelationTag); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ STAT_INFO* (*StatsGetOld)(HAL_DEVICE *HalDev); ++#endif ++ } HAL_FUNCTIONS; ++ ++/** ++ * @ingroup shared_data ++ * The OS_FUNCTIONS struct defines the function pointers for all upper layer ++ * functions accessible to the CPHAL. The upper layer software is responsible ++ * for providing the correct OS-specific implementations for the following ++ * functions. It is populated by calling InitModule() (done by the CPHAL in ++ * xxxInitModule(). ++ */ ++typedef struct ++ { ++ int (*Control)(OS_DEVICE *OsDev, const char *Key, const char *Action, void *Value); ++ void (*CriticalOn)(void); ++ void (*CriticalOff)(void); ++ void (*DataCacheHitInvalidate)(void *MemPtr, int Size); ++ void (*DataCacheHitWriteback)(void *MemPtr, int Size); ++ int (*DeviceFindInfo)(int Inst, const char *DeviceName, void *DeviceInfo); ++ int (*DeviceFindParmUint)(void *DeviceInfo, const char *Parm, bit32u *Value); ++ int (*DeviceFindParmValue)(void *DeviceInfo, const char *Parm, void *Value); ++ void (*Free)(void *MemPtr); ++ void (*FreeRxBuffer)(OS_RECEIVEINFO *OsReceiveInfo, void *MemPtr); ++ void (*FreeDev)(void *MemPtr); ++ void (*FreeDmaXfer)(void *MemPtr); ++ void (*IsrRegister)(OS_DEVICE *OsDev, int (*halISR)(HAL_DEVICE*, int*), int InterruptBit); ++ void (*IsrUnRegister)(OS_DEVICE *OsDev, int InterruptBit); ++ void* (*Malloc)(bit32u size); ++ void* (*MallocDev)(bit32u Size); ++ void* (*MallocDmaXfer)(bit32u size, void *MemBase, bit32u MemRange); ++ void* (*MallocRxBuffer)(bit32u size, void *MemBase, bit32u MemRange, ++ OS_SETUP *OsSetup, HAL_RECEIVEINFO *HalReceiveInfo, ++ OS_RECEIVEINFO **OsReceiveInfo, OS_DEVICE *OsDev); ++ void* (*Memset)(void *Dest, int C, bit32u N); ++ int (*Printf)(const char *Format, ...); ++ int (*Receive)(OS_DEVICE *OsDev,FRAGLIST *FragList,bit32u FragCount, ++ bit32u PacketSize,HAL_RECEIVEINFO *HalReceiveInfo, bit32u Mode); ++ int (*SendComplete)(OS_SENDINFO *OsSendInfo); ++ int (*Sprintf)(char *S, const char *Format, ...); ++ int (*Strcmpi)(const char *Str1, const char *Str2); ++ unsigned int (*Strlen)(const char *S); ++ char* (*Strstr)(const char *S1, const char *S2); ++ unsigned long (*Strtoul)(const char *Str, char **Endptr, int Base); ++ void (*TeardownComplete)(OS_DEVICE *OsDev, int Ch, int Direction); ++ } OS_FUNCTIONS; ++ ++/************** MODULE SPECIFIC STUFF BELOW **************/ ++ ++#ifdef _CPHAL_CPMAC ++ ++/* ++int halCpmacInitModule(HAL_DEVICE **HalDev, OS_DEVICE *OsDev, HAL_FUNCTIONS *HalFunc, int (*osBridgeInitModule)(OS_FUNCTIONS *), void* (*osMallocDev) (bit32u), int *Size, int inst); ++*/ ++ ++int halCpmacInitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_AAL5 ++/* ++ * @ingroup shared_data ++ * The AAL5_FUNCTIONS struct defines the AAL5 function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++/* ++typedef struct ++ { ++ int (*ChannelSetup)(HAL_DEVICE *HalDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(HAL_DEVICE *HalDev, int Mode); ++ int (*Init)(HAL_DEVICE *HalDev); ++ int (*ModeChange)(HAL_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(HAL_DEVICE *HalDev); ++ int (*InfoGet)(HAL_DEVICE *HalDev, int Key, void *Value); ++ int (*Probe)(HAL_DEVICE *HalDev); ++ int (*RxReturn)(HAL_RECEIVEINFO *HalReceiveInfo, int StripFlag); ++ int (*Send)(HAL_DEVICE *HalDev,FRAGLIST *FragList,int FragCount, ++ int PacketSize,OS_SENDINFO *OsSendInfo,int Ch, int Queue, ++ bit32u Mode); ++ int (*StatsClear)(HAL_DEVICE *HalDev); ++ STAT_INFO* (*StatsGet)(HAL_DEVICE *HalDev); ++ int (*Status)(HAL_DEVICE *HalDev); ++ void (*Tick)(HAL_DEVICE *HalDev); ++ int (*Kick)(HAL_DEVICE *HalDev, int Queue); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ } AAL5_FUNCTIONS; ++*/ ++ ++int cpaal5InitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_AAL2 ++/** ++ * @ingroup shared_data ++ * The AAL2_FUNCTIONS struct defines the AAL2 function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup)(HAL_DEVICE *HalDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(HAL_DEVICE *HalDev, int Mode); ++ int (*Init)(HAL_DEVICE *HalDev); ++ int (*ModeChange)(HAL_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(HAL_DEVICE *HalDev); ++ int (*OptionsGet)(HAL_DEVICE *HalDev, char *Key, bit32u *Value); ++ int (*Probe)(HAL_DEVICE *HalDev); ++ ++ int (*StatsClear)(HAL_DEVICE *HalDev); ++ STAT_INFO* (*StatsGet)(HAL_DEVICE *HalDev); ++ int (*Status)(HAL_DEVICE *HalDev); ++ void (*Tick)(HAL_DEVICE *HalDev); ++ int (*Aal2UuiMappingSetup)(HAL_DEVICE *HalDev, int VC, int UUI, ++ int VdmaCh, int UUIDiscard); ++ int (*Aal2RxMappingSetup)(HAL_DEVICE *HalDev, int VC, int CID, ++ int LC); ++ int (*Aal2TxMappingSetup)(HAL_DEVICE *HalDev, int VC, int LC, int VdmaCh); ++ int (*Aal2VdmaChSetup)(HAL_DEVICE *HalDev, bit32u RemVdmaVtAddr, ++ VdmaChInfo *VdmaCh); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ int (*Aal2ModeChange)(HAL_DEVICE *HalDev, int Vc, int RxCrossMode, ++ int RxMultiMode, int TxMultiMode, int SchedMode, ++ int TcCh); ++ void (*Aal2VdmaEnable)(HAL_DEVICE *HalDev, int Ch); ++ int (*Aal2VdmaDisable)(HAL_DEVICE *HalDev, int Ch); ++ } AAL2_FUNCTIONS; ++ ++int cpaal2InitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ AAL2_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_VDMAVT ++/** ++ * @ingroup shared_data ++ * The VDMA_FUNCTIONS struct defines the HAL function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to InitModule(). ++ * ++ * Note that this list is still under definition. ++ */ ++typedef struct ++ { ++ bit32 (*Init)( HAL_DEVICE *VdmaVtDev); ++ /* bit32 (*SetupTxFifo)(HAL_DEVICE *VdmaVtDev, bit32u LclRem, ++ bit32u Addr, bit32u Size, bit32u PollInt); ++ bit32 (*SetupRxFifo)(HAL_DEVICE *VdmaVtDev, bit32u LclRem, ++ bit32u Addr, bit32u Size, bit32u PollInt); */ ++ bit32 (*Tx)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Rx)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*SetRemoteChannel)(HAL_DEVICE *VdmaVtDev, bit32u RemAddr, ++ bit32u RemDevID); ++ bit32 (*ClearRxInt)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*ClearTxInt)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Open)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Close)(HAL_DEVICE *VdmaVtDev); ++ int (*Control) (HAL_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*ChannelSetup)(HAL_DEVICE *VdmaVtDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *VdmaVtDev, int Ch, int Mode); ++ int (*Send)(HAL_DEVICE *VdmaVtDev,FRAGLIST *FragList,int FragCount, ++ int PacketSize,OS_SENDINFO *OsSendInfo,bit32u Mode); ++ } VDMA_FUNCTIONS; ++ ++int VdmaInitModule(HAL_DEVICE **VdmaVt, ++ OS_DEVICE *OsDev, ++ VDMA_FUNCTIONS **VdmaVtFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++/* ++extern int cphalInitModule(MODULE_TYPE ModuleType, HAL_DEVICE **HalDev, OS_DEVICE *OsDev, HAL_FUNCTIONS *HalFunc, ++ int (*osInitModule)(OS_FUNCTIONS *), void* (*osMallocDev)(bit32u), ++ int *Size, int Inst); ++*/ ++ ++ ++#ifdef _CPHAL_AAL5 ++extern const char hcSarFrequency[]; ++#endif ++ ++#ifdef _CPHAL_CPMAC ++/* following will be common, once 'utl' added */ ++extern const char hcClear[]; ++extern const char hcGet[]; ++extern const char hcSet[]; ++extern const char hcTick[]; ++ ++extern const char hcCpuFrequency[]; ++extern const char hcCpmacFrequency[]; ++extern const char hcMdioBusFrequency[]; ++extern const char hcMdioClockFrequency[]; ++extern const char hcCpmacBase[]; ++extern const char hcPhyNum[]; ++extern const char hcSize[]; ++extern const char hcCpmacSize[]; ++extern const char hcPhyAccess[]; ++#endif ++ ++#endif /* end of _INC_ */ +diff -urN linux.old/drivers/atm/sangam_atm/cpswhal_cpsar.h linux.dev/drivers/atm/sangam_atm/cpswhal_cpsar.h +--- linux.old/drivers/atm/sangam_atm/cpswhal_cpsar.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpsar.h 2005-08-23 04:46:50.089844912 +0200 +@@ -0,0 +1,629 @@ ++/************************************************************************ ++ * TNETDxxxx Software Support ++ * Copyright (c) 2002 Texas Instruments Incorporated. All Rights Reserved. ++ * ++ * FILE: cphal.h ++ * ++ * DESCRIPTION: ++ * User include file, contains data definitions shared between the CPHAL ++ * and the upper-layer software. ++ * ++ * HISTORY: ++ * Date Modifier Ver Notes ++ * 28Feb02 Greg 1.00 Original ++ * 06Mar02 Greg 1.01 Documentation enhanced ++ * 18Jul02 Greg 1.02 Many updates (OAM additions, general reorg) ++ * 22Nov02 Mick RC2 Additions from Denis' input on Control ++ * ++ * author Greg Guyotte ++ * version 1.02 ++ * date 18-Jul-2002 ++ *****************************************************************************/ ++#ifndef _INC_CPHAL_H ++#define _INC_CPHAL_H ++ ++#ifdef _CPHAL_CPMAC ++#include "ec_errors_cpmac.h" ++#endif ++ ++#ifdef _CPHAL_AAL5 ++#include "ec_errors_cpaal5.h" ++#endif ++ ++#ifdef _CPHAL_CPSAR ++#include "ec_errors_cpsar.h" ++#endif ++ ++#ifdef _CPHAL_AAL2 ++#include "ec_errors_cpaal2.h" ++#endif ++ ++#ifndef __ADAM2 ++typedef char bit8; ++typedef short bit16; ++typedef int bit32; ++ ++typedef unsigned char bit8u; ++typedef unsigned short bit16u; ++typedef unsigned int bit32u; ++ ++/* ++typedef char INT8; ++typedef short INT16; ++typedef int INT32; ++typedef unsigned char UINT8; ++typedef unsigned short UINT16; ++typedef unsigned int UINT32; ++*/ ++/*typedef unsigned int size_t;*/ ++#endif ++ ++#ifdef _CPHAL ++ ++#ifndef TRUE ++#define TRUE (1==1) ++#endif ++ ++#ifndef FALSE ++#define FALSE (1==2) ++#endif ++ ++#ifndef NULL ++#define NULL 0 ++#endif ++ ++#endif ++ ++#define VirtToPhys(a) (((int)a)&~0xe0000000) ++#define VirtToVirtNoCache(a) ((void*)((VirtToPhys(a))|0xa0000000)) ++#define VirtToVirtCache(a) ((void*)((VirtToPhys(a))|0x80000000)) ++#define PhysToVirtNoCache(a) ((void*)(((int)a)|0xa0000000)) ++#define PhysToVirtCache(a) ((void*)(((int)a)|0x80000000)) ++/* ++#define DataCacheHitInvalidate(a) {__asm__(" cache 17, (%0)" : : "r" (a));} ++#define DataCacheHitWriteback(a) {__asm__(" cache 25, (%0)" : : "r" (a));} ++*/ ++ ++#define PARTIAL 1 /**< Used in @c Close() and @c ChannelTeardown() */ ++#define FULL 2 /**< Used in @c Close() and @c ChannelTeardown() */ ++ ++/* Channel Teardown Defines */ ++#define RX_TEARDOWN 2 ++#define TX_TEARDOWN 1 ++#define BLOCKING_TEARDOWN 8 ++#define FULL_TEARDOWN 4 ++#define PARTIAL_TEARDOWN 0 ++ ++#define MAX_DIR 2 ++#define DIRECTION_TX 0 ++#define DIRECTION_RX 1 ++#define TX_CH 0 ++#define RX_CH 1 ++#define HAL_ERROR_DEVICE_NOT_FOUND 1 ++#define HAL_ERROR_FAILED_MALLOC 2 ++#define HAL_ERROR_OSFUNC_SIZE 3 ++#define HAL_DEFAULT 0xFFFFFFFF ++#define VALID(val) (val!=HAL_DEFAULT) ++ ++/* ++ERROR REPORTING ++ ++HAL Module Codes. Each HAL module reporting an error code ++should OR the error code with the respective Module error code ++from the list below. ++*/ ++#define EC_AAL5 EC_HAL|EC_DEV_AAL5 ++#define EC_AAL2 EC_HAL|EC_DEV_AAL2 ++#define EC_CPSAR EC_HAL|EC_DEV_CPSAR ++#define EC_CPMAC EC_HAL|EC_DEV_CPMAC ++#define EC_VDMA EC_HAL|EC_DEV_VDMA ++#define EC_VLYNQ EC_HAL|EC_DEV_VLYNQ ++#define EC_CPPI EC_HAL|EC_DEV_CPPI ++ ++/* ++HAL Function Codes. Each HAL module reporting an error code ++should OR the error code with one of the function codes from ++the list below. ++*/ ++#define EC_FUNC_HAL_INIT EC_FUNC(1) ++#define EC_FUNC_CHSETUP EC_FUNC(2) ++#define EC_FUNC_CHTEARDOWN EC_FUNC(3) ++#define EC_FUNC_RXRETURN EC_FUNC(4) ++#define EC_FUNC_SEND EC_FUNC(5) ++#define EC_FUNC_RXINT EC_FUNC(6) ++#define EC_FUNC_TXINT EC_FUNC(7) ++#define EC_FUNC_AAL2_VDMA EC_FUNC(8) ++#define EC_FUNC_OPTIONS EC_FUNC(9) ++#define EC_FUNC_PROBE EC_FUNC(10) ++#define EC_FUNC_OPEN EC_FUNC(11) ++#define EC_FUNC_CONTROL EC_FUNC(12) ++#define EC_FUNC_DEVICE_INT EC_FUNC(13) ++#define EC_FUNC_STATUS EC_FUNC(14) ++#define EC_FUNC_TICK EC_FUNC(15) ++#define EC_FUNC_CLOSE EC_FUNC(16) ++#define EC_FUNC_SHUTDOWN EC_FUNC(17) ++#define EC_FUNC_DEVICE_INT_ALT EC_FUNC(18) /* +GSG 030306 */ ++ ++/* ++HAL Error Codes. The list below defines every type of error ++used in all HAL modules. DO NOT CHANGE THESE VALUES! Add new ++values in integer order to the bottom of the list. ++*/ ++#define EC_VAL_PDSP_LOAD_FAIL EC_ERR(0x01)|EC_CRITICAL ++#define EC_VAL_FIRMWARE_TOO_LARGE EC_ERR(0x02)|EC_CRITICAL ++#define EC_VAL_DEVICE_NOT_FOUND EC_ERR(0x03)|EC_CRITICAL ++#define EC_VAL_BASE_ADDR_NOT_FOUND EC_ERR(0x04)|EC_CRITICAL ++#define EC_VAL_RESET_BIT_NOT_FOUND EC_ERR(0x05)|EC_CRITICAL ++#define EC_VAL_CH_INFO_NOT_FOUND EC_ERR(0x06) ++#define EC_VAL_RX_STATE_RAM_NOT_CLEARED EC_ERR(0x07)|EC_CRITICAL ++#define EC_VAL_TX_STATE_RAM_NOT_CLEARED EC_ERR(0x08)|EC_CRITICAL ++#define EC_VAL_MALLOC_DEV_FAILED EC_ERR(0x09) ++#define EC_VAL_OS_VERSION_NOT_SUPPORTED EC_ERR(0x0A)|EC_CRITICAL ++#define EC_VAL_CPSAR_VERSION_NOT_SUPPORTED EC_ERR(0x0B)|EC_CRITICAL ++#define EC_VAL_NULL_CPSAR_DEV EC_ERR(0x0C)|EC_CRITICAL ++ ++#define EC_VAL_LUT_NOT_READY EC_ERR(0x0D) ++#define EC_VAL_INVALID_CH EC_ERR(0x0E) ++#define EC_VAL_NULL_CH_STRUCT EC_ERR(0x0F) ++#define EC_VAL_RX_TEARDOWN_ALREADY_PEND EC_ERR(0x10) ++#define EC_VAL_TX_TEARDOWN_ALREADY_PEND EC_ERR(0x11) ++#define EC_VAL_RX_CH_ALREADY_TORNDOWN EC_ERR(0x12) ++#define EC_VAL_TX_CH_ALREADY_TORNDOWN EC_ERR(0x13) ++#define EC_VAL_TX_TEARDOWN_TIMEOUT EC_ERR(0x14) ++#define EC_VAL_RX_TEARDOWN_TIMEOUT EC_ERR(0x15) ++#define EC_VAL_CH_ALREADY_TORNDOWN EC_ERR(0x16) ++#define EC_VAL_VC_SETUP_NOT_READY EC_ERR(0x17) ++#define EC_VAL_VC_TEARDOWN_NOT_READY EC_ERR(0x18) ++#define EC_VAL_INVALID_VC EC_ERR(0x19) ++#define EC_VAL_INVALID_LC EC_ERR(0x20) ++#define EC_VAL_INVALID_VDMA_CH EC_ERR(0x21) ++#define EC_VAL_INVALID_CID EC_ERR(0x22) ++#define EC_VAL_INVALID_UUI EC_ERR(0x23) ++#define EC_VAL_INVALID_UUI_DISCARD EC_ERR(0x24) ++#define EC_VAL_CH_ALREADY_OPEN EC_ERR(0x25) ++ ++#define EC_VAL_RCB_MALLOC_FAILED EC_ERR(0x26) ++#define EC_VAL_RX_BUFFER_MALLOC_FAILED EC_ERR(0x27) ++#define EC_VAL_OUT_OF_TCBS EC_ERR(0x28) ++#define EC_VAL_NO_TCBS EC_ERR(0x29) ++#define EC_VAL_NULL_RCB EC_ERR(0x30)|EC_CRITICAL ++#define EC_VAL_SOP_ERROR EC_ERR(0x31)|EC_CRITICAL ++#define EC_VAL_EOP_ERROR EC_ERR(0x32)|EC_CRITICAL ++#define EC_VAL_NULL_TCB EC_ERR(0x33)|EC_CRITICAL ++#define EC_VAL_CORRUPT_RCB_CHAIN EC_ERR(0x34)|EC_CRITICAL ++#define EC_VAL_TCB_MALLOC_FAILED EC_ERR(0x35) ++ ++#define EC_VAL_DISABLE_POLLING_FAILED EC_ERR(0x36) ++#define EC_VAL_KEY_NOT_FOUND EC_ERR(0x37) ++#define EC_VAL_MALLOC_FAILED EC_ERR(0x38) ++#define EC_VAL_RESET_BASE_NOT_FOUND EC_ERR(0x39)|EC_CRITICAL ++#define EC_VAL_INVALID_STATE EC_ERR(0x40) ++#define EC_VAL_NO_TXH_WORK_TO_DO EC_ERR(0x41) ++#define EC_VAL_NO_TXL_WORK_TO_DO EC_ERR(0x42) ++#define EC_VAL_NO_RX_WORK_TO_DO EC_ERR(0x43) ++#define EC_VAL_NOT_LINKED EC_ERR(0x44) ++#define EC_VAL_INTERRUPT_NOT_FOUND EC_ERR(0x45) ++#define EC_VAL_OFFSET_NOT_FOUND EC_ERR(0x46) ++#define EC_VAL_MODULE_ALREADY_CLOSED EC_ERR(0x47) ++#define EC_VAL_MODULE_ALREADY_SHUTDOWN EC_ERR(0x48) ++#define EC_VAL_ACTION_NOT_FOUND EC_ERR(0x49) ++#define EC_VAL_RX_CH_ALREADY_SETUP EC_ERR(0x50) ++#define EC_VAL_TX_CH_ALREADY_SETUP EC_ERR(0x51) ++#define EC_VAL_RX_CH_ALREADY_OPEN EC_ERR(0x52) ++#define EC_VAL_TX_CH_ALREADY_OPEN EC_ERR(0x53) ++#define EC_VAL_CH_ALREADY_SETUP EC_ERR(0x54) ++#define EC_VAL_RCB_NEEDS_BUFFER EC_ERR(0x55) /* +GSG 030410 */ ++#define EC_VAL_RCB_DROPPED EC_ERR(0x56) /* +GSG 030410 */ ++#define EC_VAL_INVALID_VALUE EC_ERR(0x57) ++ ++/** ++@defgroup shared_data Shared Data Structures ++ ++The data structures documented here are shared by all modules. ++*/ ++ ++/** ++ * @ingroup shared_data ++ * This is the fragment list structure. Each fragment list entry contains a ++ * length and a data buffer. ++ */ ++typedef struct ++ { ++ bit32u len; /**< Length of the fragment in bytes (lower 16 bits are valid). For SOP, upper 16 bits is the buffer offset. */ ++ void *data; /**< Pointer to fragment data. */ ++ void *OsInfo; /**< Pointer to OS defined data. */ ++ }FRAGLIST; ++ ++#if defined (_CPHAL_CPMAC) ++#define CB_PASSCRC_BIT (1<<26) ++ ++/* CPMAC CPHAL STATUS */ ++#define CPMAC_STATUS_LINK (1 << 0) ++#define CPMAC_STATUS_LINK_DUPLEX (1 << 1) /* 0 - HD, 1 - FD */ ++#define CPMAC_STATUS_LINK_SPEED (1 << 2) /* 0 - 10, 1 - 100 */ ++ ++/* ADAPTER CHECK Codes */ ++ ++#define CPMAC_STATUS_ADAPTER_CHECK (1 << 7) ++#define CPMAC_STATUS_HOST_ERR_DIRECTION (1 << 8) ++#define CPMAC_STATUS_HOST_ERR_CODE (0xF << 9) ++#define CPMAC_STATUS_HOST_ERR_CH (0x7 << 13) ++ ++#define _CPMDIO_DISABLE (1 << 0) ++#define _CPMDIO_HD (1 << 1) ++#define _CPMDIO_FD (1 << 2) ++#define _CPMDIO_10 (1 << 3) ++#define _CPMDIO_100 (1 << 4) ++#define _CPMDIO_NEG_OFF (1 << 5) ++#define _CPMDIO_LOOPBK (1 << 16) ++#define _CPMDIO_NOPHY (1 << 20) ++#endif ++ ++/** ++ * @ingroup shared_data ++ * Channel specific configuration information. This structure should be ++ * populated by upper-layer software prior to calling @c ChannelSetup(). Any ++ * configuration item that can be changed on a per channel basis should ++ * be represented here. Each module may define this structure with additional ++ * module-specific members. ++ */ ++typedef struct ++ { ++ int Channel; /**< Channel number. */ ++ int Direction; /**< DIRECTION_RX(1) or DIRECTION_TX(0). */ ++ OS_SETUP *OsSetup; /**< OS defined information associated with this channel. */ ++ ++#if defined(_CPHAL_AAL5) || defined (_CPHAL_CPSAR) || defined (_CPHAL_CPMAC) ++ int RxBufSize; /**< Size (in bytes) for each Rx buffer.*/ ++ int RxBufferOffset; /**< Number of bytes to offset rx data from start of buffer (must be less than buffer size). */ ++ int RxNumBuffers; /**< The number of Rx buffer descriptors to allocate for Ch. */ ++ int RxServiceMax; /**< Maximum number of packets to service at one time. */ ++ ++ int TxNumBuffers; /**< The number of Tx buffer descriptors to allocate for Ch. */ ++ int TxNumQueues; /**< Number of Tx queues for this channel (1-2). Choosing 2 enables a low priority SAR queue. */ ++ int TxServiceMax; /**< Maximum number of packets to service at one time. */ ++#endif ++ ++#if defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++ int CpcsUU; /**< The 2-byte CPCS UU and CPI information. */ ++ int Gfc; /**< Generic Flow Control. */ ++ int Clp; /**< Cell Loss Priority. */ ++ int Pti; /**< Payload Type Indication. */ ++#endif ++ ++#if defined(_CPHAL_AAL2) || defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++ int DaMask; /**< Specifies whether credit issuance is paused when Tx data not available. */ ++ int Priority; /**< Priority bin this channel will be scheduled within. */ ++ int PktType; /**< 0=AAL5,1=Null AAL,2=OAM,3=Transparent,4=AAL2. */ ++ int Vci; /**< Virtual Channel Identifier. */ ++ int Vpi; /**< Virtual Path Identifier. */ ++ int FwdUnkVc; /**< Enables forwarding of unknown VCI/VPI cells to host. 1=enable, 0=disable. */ ++ ++ /* Tx VC State */ ++ int TxVc_CellRate; /**< Tx rate, set as clock ticks between transmissions (SCR for VBR, CBR for CBR). */ ++ int TxVc_QosType; /**< 0=CBR,1=VBR,2=UBR,3=UBRmcr. */ ++ int TxVc_Mbs; /**< Min Burst Size in cells.*/ ++ int TxVc_Pcr; /**< Peak Cell Rate for VBR in clock ticks between transmissions. */ ++ ++ bit32 TxVc_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Tx Ch (must be big endian with 0 PTI). */ ++ int TxVc_OamTc; /**< TC Path to transmit OAM cells for TX connection (0,1). */ ++ int TxVc_VpOffset; /**< Offset to the OAM VP state table. */ ++ /* Rx VC State */ ++ int RxVc_OamCh; /**< Ch to terminate rx'd OAM cells to be forwarded to the host. */ ++ int RxVc_OamToHost; /**< 0=do not pass, 1=pass. */ ++ bit32 RxVc_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Rx conn (must be big endian with 0 PTI). */ ++ int RxVc_OamTc; /**< TC Path to transmit OAM cells for RX connection (0,1). */ ++ int RxVc_VpOffset; /**< Offset to the OAM VP state table. */ ++ /* Tx VP State */ ++ int TxVp_OamTc; /**< TC Path to transmit OAM cells for TX VP connection (0,1). */ ++ bit32 TxVp_AtmHeader; /**< ATM Header placed on firmware gen'd VP OAM cells for this Tx VP conn (must be big endian with 0 VCI). */ ++ /* Rx VP State */ ++ int RxVp_OamCh; /**< Ch to terminate rx'd OAM cells to be forwarded to the host. */ ++ int RxVp_OamToHost; /**< 0=do not pass, 1=pass. */ ++ bit32 RxVp_AtmHeader; /**< ATM Header placed on firmware gen'd OAM cells for this Rx VP conn (must be big endian with 0 VCI). */ ++ int RxVp_OamTc; /**< TC Path to transmit OAM cells for RX VP connection (0,1). */ ++ int RxVp_OamVcList; /**< Indicates all VC channels associated with this VP channel (one-hot encoded). */ ++#endif ++ ++ ++#ifdef _CPHAL_VDMAVT ++ bit32u RemFifoAddr; /* Mirror mode only. */ ++ bit32u FifoAddr; ++ bit32 PollInt; ++ bit32 FifoSize; ++ int Ready; ++#endif ++ ++ }CHANNEL_INFO; ++ ++/* ++ * This structure contains each statistic value gathered by the CPHAL. ++ * Applications may access statistics data by using the @c StatsGet() routine. ++ */ ++/* STATS */ ++#if defined(_CPHAL_AAL2) || defined(_CPHAL_AAL5) || defined(_CPHAL_CPSAR) ++typedef struct ++ { ++ bit32u CrcErrors[16]; ++ bit32u LenErrors[16]; ++ bit32u DmaLenErrors[16]; ++ bit32u AbortErrors[16]; ++ bit32u StarvErrors[16]; ++ bit32u TxMisQCnt[16][2]; ++ bit32u RxMisQCnt[16]; ++ bit32u RxEOQCnt[16]; ++ bit32u TxEOQCnt[16][2]; ++ bit32u RxPacketsServiced[16]; ++ bit32u TxPacketsServiced[16][2]; ++ bit32u RxMaxServiced; ++ bit32u TxMaxServiced[16][2]; ++ bit32u RxTotal; ++ bit32u TxTotal; ++ } STAT_INFO; ++#endif ++ ++/* ++ * VDMA Channel specific configuration information ++ */ ++#ifdef _CPHAL_AAL2 ++typedef struct ++ { ++ int Ch; /**< Channel Number */ ++ int RemoteEndian; /**< Endianness of remote VDMA-VT device */ ++ int CpsSwap; /**< When 0, octet 0 in CPS pkt located in LS byte of 16-bit word sent to rem VDMA device. When 1, in MS byte. */ ++ }VdmaChInfo; ++#endif ++ ++#ifndef _CPHAL ++ typedef void HAL_DEVICE; ++ typedef void HAL_PRIVATE; ++ typedef void HAL_RCB; ++ typedef void HAL_RECEIVEINFO; ++#endif ++ ++/** ++ * @ingroup shared_data ++ * The HAL_FUNCTIONS struct defines the function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to xxxInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup) (HAL_DEVICE *HalDev, CHANNEL_INFO *Channel, OS_SETUP *OsSetup); ++ int (*ChannelTeardown) (HAL_DEVICE *HalDev, int Channel, int Mode); ++ int (*Close) (HAL_DEVICE *HalDev, int Mode); ++ int (*Control) (HAL_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*Init) (HAL_DEVICE *HalDev); ++ int (*Open) (HAL_DEVICE *HalDev); ++ int (*PacketProcessEnd) (HAL_DEVICE *HalDev); ++ int (*Probe) (HAL_DEVICE *HalDev); ++ int (*RxReturn) (HAL_RECEIVEINFO *HalReceiveInfo, int StripFlag); ++ int (*Send) (HAL_DEVICE *HalDev, FRAGLIST *FragList, int FragCount, int PacketSize, OS_SENDINFO *OsSendInfo, bit32u Mode); ++ int (*Shutdown) (HAL_DEVICE *HalDev); ++ int (*Tick) (HAL_DEVICE *HalDev); ++ ++#ifdef _CPHAL_AAL5 ++ int (*Kick) (HAL_DEVICE *HalDev, int Queue); ++ void (*OamFuncConfig) (HAL_DEVICE *HalDev, unsigned int OamConfig); ++ void (*OamLoopbackConfig) (HAL_DEVICE *HalDev, unsigned int OamConfig, unsigned int *LLID, unsigned int CorrelationTag); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ STAT_INFO* (*StatsGetOld)(HAL_DEVICE *HalDev); ++#endif ++ } HAL_FUNCTIONS; ++ ++/** ++ * @ingroup shared_data ++ * The OS_FUNCTIONS struct defines the function pointers for all upper layer ++ * functions accessible to the CPHAL. The upper layer software is responsible ++ * for providing the correct OS-specific implementations for the following ++ * functions. It is populated by calling InitModule() (done by the CPHAL in ++ * xxxInitModule(). ++ */ ++typedef struct ++ { ++ int (*Control)(OS_DEVICE *OsDev, const char *Key, const char *Action, void *Value); ++ void (*CriticalOn)(void); ++ void (*CriticalOff)(void); ++ void (*DataCacheHitInvalidate)(void *MemPtr, int Size); ++ void (*DataCacheHitWriteback)(void *MemPtr, int Size); ++ int (*DeviceFindInfo)(int Inst, const char *DeviceName, void *DeviceInfo); ++ int (*DeviceFindParmUint)(void *DeviceInfo, const char *Parm, bit32u *Value); ++ int (*DeviceFindParmValue)(void *DeviceInfo, const char *Parm, void *Value); ++ void (*Free)(void *MemPtr); ++ void (*FreeRxBuffer)(OS_RECEIVEINFO *OsReceiveInfo, void *MemPtr); ++ void (*FreeDev)(void *MemPtr); ++ void (*FreeDmaXfer)(void *MemPtr); ++ void (*IsrRegister)(OS_DEVICE *OsDev, int (*halISR)(HAL_DEVICE*, int*), int InterruptBit); ++ void (*IsrUnRegister)(OS_DEVICE *OsDev, int InterruptBit); ++ void* (*Malloc)(bit32u size); ++ void* (*MallocDev)(bit32u Size); ++ void* (*MallocDmaXfer)(bit32u size, void *MemBase, bit32u MemRange); ++ void* (*MallocRxBuffer)(bit32u size, void *MemBase, bit32u MemRange, ++ OS_SETUP *OsSetup, HAL_RECEIVEINFO *HalReceiveInfo, ++ OS_RECEIVEINFO **OsReceiveInfo, OS_DEVICE *OsDev); ++ void* (*Memset)(void *Dest, int C, bit32u N); ++ int (*Printf)(const char *Format, ...); ++ int (*Receive)(OS_DEVICE *OsDev,FRAGLIST *FragList,bit32u FragCount, ++ bit32u PacketSize,HAL_RECEIVEINFO *HalReceiveInfo, bit32u Mode); ++ int (*SendComplete)(OS_SENDINFO *OsSendInfo); ++ int (*Sprintf)(char *S, const char *Format, ...); ++ int (*Strcmpi)(const char *Str1, const char *Str2); ++ unsigned int (*Strlen)(const char *S); ++ char* (*Strstr)(const char *S1, const char *S2); ++ unsigned long (*Strtoul)(const char *Str, char **Endptr, int Base); ++ void (*TeardownComplete)(OS_DEVICE *OsDev, int Ch, int Direction); ++ } OS_FUNCTIONS; ++ ++/************** MODULE SPECIFIC STUFF BELOW **************/ ++ ++#ifdef _CPHAL_CPMAC ++ ++/* ++int halCpmacInitModule(HAL_DEVICE **HalDev, OS_DEVICE *OsDev, HAL_FUNCTIONS *HalFunc, int (*osBridgeInitModule)(OS_FUNCTIONS *), void* (*osMallocDev) (bit32u), int *Size, int inst); ++*/ ++ ++int halCpmacInitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_AAL5 ++/* ++ * @ingroup shared_data ++ * The AAL5_FUNCTIONS struct defines the AAL5 function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++/* ++typedef struct ++ { ++ int (*ChannelSetup)(HAL_DEVICE *HalDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(HAL_DEVICE *HalDev, int Mode); ++ int (*Init)(HAL_DEVICE *HalDev); ++ int (*ModeChange)(HAL_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(HAL_DEVICE *HalDev); ++ int (*InfoGet)(HAL_DEVICE *HalDev, int Key, void *Value); ++ int (*Probe)(HAL_DEVICE *HalDev); ++ int (*RxReturn)(HAL_RECEIVEINFO *HalReceiveInfo, int StripFlag); ++ int (*Send)(HAL_DEVICE *HalDev,FRAGLIST *FragList,int FragCount, ++ int PacketSize,OS_SENDINFO *OsSendInfo,int Ch, int Queue, ++ bit32u Mode); ++ int (*StatsClear)(HAL_DEVICE *HalDev); ++ STAT_INFO* (*StatsGet)(HAL_DEVICE *HalDev); ++ int (*Status)(HAL_DEVICE *HalDev); ++ void (*Tick)(HAL_DEVICE *HalDev); ++ int (*Kick)(HAL_DEVICE *HalDev, int Queue); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ } AAL5_FUNCTIONS; ++*/ ++ ++int cpaal5InitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ HAL_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_AAL2 ++/** ++ * @ingroup shared_data ++ * The AAL2_FUNCTIONS struct defines the AAL2 function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to cphalInitModule(). ++ */ ++typedef struct ++ { ++ int (*ChannelSetup)(HAL_DEVICE *HalDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *HalDev, int Ch, int Mode); ++ int (*Close)(HAL_DEVICE *HalDev, int Mode); ++ int (*Init)(HAL_DEVICE *HalDev); ++ int (*ModeChange)(HAL_DEVICE *HalDev, char *DeviceParms); ++ int (*Open)(HAL_DEVICE *HalDev); ++ int (*OptionsGet)(HAL_DEVICE *HalDev, char *Key, bit32u *Value); ++ int (*Probe)(HAL_DEVICE *HalDev); ++ ++ int (*StatsClear)(HAL_DEVICE *HalDev); ++ STAT_INFO* (*StatsGet)(HAL_DEVICE *HalDev); ++ int (*Status)(HAL_DEVICE *HalDev); ++ void (*Tick)(HAL_DEVICE *HalDev); ++ int (*Aal2UuiMappingSetup)(HAL_DEVICE *HalDev, int VC, int UUI, ++ int VdmaCh, int UUIDiscard); ++ int (*Aal2RxMappingSetup)(HAL_DEVICE *HalDev, int VC, int CID, ++ int LC); ++ int (*Aal2TxMappingSetup)(HAL_DEVICE *HalDev, int VC, int LC, int VdmaCh); ++ int (*Aal2VdmaChSetup)(HAL_DEVICE *HalDev, bit32u RemVdmaVtAddr, ++ VdmaChInfo *VdmaCh); ++ volatile bit32u* (*RegAccess)(HAL_DEVICE *HalDev, bit32u RegOffset); ++ int (*Aal2ModeChange)(HAL_DEVICE *HalDev, int Vc, int RxCrossMode, ++ int RxMultiMode, int TxMultiMode, int SchedMode, ++ int TcCh); ++ void (*Aal2VdmaEnable)(HAL_DEVICE *HalDev, int Ch); ++ int (*Aal2VdmaDisable)(HAL_DEVICE *HalDev, int Ch); ++ } AAL2_FUNCTIONS; ++ ++int cpaal2InitModule(HAL_DEVICE **HalDev, ++ OS_DEVICE *OsDev, ++ AAL2_FUNCTIONS **HalFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++#ifdef _CPHAL_VDMAVT ++/** ++ * @ingroup shared_data ++ * The VDMA_FUNCTIONS struct defines the HAL function pointers used by upper layer ++ * software. The upper layer software receives these pointers through the ++ * call to InitModule(). ++ * ++ * Note that this list is still under definition. ++ */ ++typedef struct ++ { ++ bit32 (*Init)( HAL_DEVICE *VdmaVtDev); ++ /* bit32 (*SetupTxFifo)(HAL_DEVICE *VdmaVtDev, bit32u LclRem, ++ bit32u Addr, bit32u Size, bit32u PollInt); ++ bit32 (*SetupRxFifo)(HAL_DEVICE *VdmaVtDev, bit32u LclRem, ++ bit32u Addr, bit32u Size, bit32u PollInt); */ ++ bit32 (*Tx)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Rx)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*SetRemoteChannel)(HAL_DEVICE *VdmaVtDev, bit32u RemAddr, ++ bit32u RemDevID); ++ bit32 (*ClearRxInt)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*ClearTxInt)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Open)(HAL_DEVICE *VdmaVtDev); ++ bit32 (*Close)(HAL_DEVICE *VdmaVtDev); ++ int (*Control) (HAL_DEVICE *HalDev, const char *Key, const char *Action, void *Value); ++ int (*ChannelSetup)(HAL_DEVICE *VdmaVtDev, CHANNEL_INFO *HalCh, OS_SETUP *OsSetup); ++ int (*ChannelTeardown)(HAL_DEVICE *VdmaVtDev, int Ch, int Mode); ++ int (*Send)(HAL_DEVICE *VdmaVtDev,FRAGLIST *FragList,int FragCount, ++ int PacketSize,OS_SENDINFO *OsSendInfo,bit32u Mode); ++ } VDMA_FUNCTIONS; ++ ++int VdmaInitModule(HAL_DEVICE **VdmaVt, ++ OS_DEVICE *OsDev, ++ VDMA_FUNCTIONS **VdmaVtFunc, ++ OS_FUNCTIONS *OsFunc, ++ int OsFuncSize, ++ int *HalFuncSize, ++ int Inst); ++#endif ++ ++/* ++extern int cphalInitModule(MODULE_TYPE ModuleType, HAL_DEVICE **HalDev, OS_DEVICE *OsDev, HAL_FUNCTIONS *HalFunc, ++ int (*osInitModule)(OS_FUNCTIONS *), void* (*osMallocDev)(bit32u), ++ int *Size, int Inst); ++*/ ++ ++ ++#ifdef _CPHAL_AAL5 ++extern const char hcSarFrequency[]; ++#endif ++ ++#ifdef _CPHAL_CPMAC ++/* following will be common, once 'utl' added */ ++extern const char hcClear[]; ++extern const char hcGet[]; ++extern const char hcSet[]; ++extern const char hcTick[]; ++ ++extern const char hcCpuFrequency[]; ++extern const char hcCpmacFrequency[]; ++extern const char hcMdioBusFrequency[]; ++extern const char hcMdioClockFrequency[]; ++extern const char hcCpmacBase[]; ++extern const char hcPhyNum[]; ++extern const char hcSize[]; ++extern const char hcCpmacSize[]; ++extern const char hcPhyAccess[]; ++#endif ++ ++#endif /* end of _INC_ */ +diff -urN linux.old/drivers/atm/sangam_atm/dev_host_interface.h linux.dev/drivers/atm/sangam_atm/dev_host_interface.h +--- linux.old/drivers/atm/sangam_atm/dev_host_interface.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dev_host_interface.h 2005-08-23 04:46:50.091844608 +0200 +@@ -0,0 +1,1162 @@ ++#ifndef __DEV_HOST_INTERFACE_H__ ++#define __DEV_HOST_INTERFACE_H__ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: Public header file for the Host-to-DSP interface ++******************************************************************************** ++* ++* TEXAS INSTRUMENTS PROPRIETARTY INFORMATION ++* ++* (C) Copyright Texas Instruments Inc. 2002. All rights reserved. ++* ++* Property of Texas Instruments Incorporated ++* ++* Restricted Rights - Use, duplication, or disclosure is subject to ++* restrictions set forth in TI's program license agreement and ++* associated documentation ++* ++* ++* FILE NAME: dev_host_interface.h ++* ++* DESCRIPTION: ++* This header file defines the variables and parameters used between the ++* host processor and the DSP. This file is included in both the DSP ++* software and the host software. ++* ++* RULES FOR MODIFICATION AND USE OF THIS FILE: ++* ++* --The main pointer to the struct of pointers will always be at the same fixed ++* location (0x80000000). ++* ++* --Each pointer element in the struct of pointers (indicated by the main pointer) ++* will always point to a struct only. ++* ++* --Any new structures added to the host interface in subsequent versions must ++* each have a corresponding new pointer element added to the END of the struct ++* of pointers. Other than this, there will never be any moving or rearranging ++* of the pointer elements in the struct of pointers. ++* ++* --Any new elements added to existing structures will be added at the END of the ++* structure. Other than this, there will never be any moving or rearranging ++* of structure elements. ++* ++* --A new structure will never be added as a new element in an old structure. ++* New structures must be added separately with a new entry in the struct of ++* pointers, as noted above. ++* ++* --Also, the sizes of existing arrays within old structures will never be changed. ++* ++* --The modem code in the DSP will never reference the struct of pointers in order ++* to avoid aliasing issues in the DSP code. The modem code will only use the ++* specific structures directly. ++* ++* --The host processor never accesses the DSP side of the ATM-TC hardware directly. ++* The DSP interfaces directly to the ATM-TC hardware and relays information to ++* the host processor through the host interface. ++* ++* --The host processor can track the modem's transition through important states ++* by accessing the Modem State Bit Field in the host interface. Each bit in ++* the bit field represents an important state to track in the modem. As the ++* modem transitions through each important state, the corresponding bit will ++* change from a zero to a one. Each bit in the bit field will only be reset to ++* zero if the modem retrains. If new states need to be tracked and are added ++* in subsequent versions of the host interface, a corresponding bit will be ++* added at the END of the bit field to ensure backwards compatibility. The ++* Modem State Bit Field is reset if the modem retrains or falls out of Showtime. ++* ++* --An interrupt will be sent to the host processor when a change occurs in the ++* Modem State Bit Field. There is an interrupt masking register which can mask ++* specific interrupts corresponding to the bits of the Modem State Bit Field. ++* This allows the host to keep an interrupt from being generated for those ++* states that are masked. ++* ++* HISTORY: ++* ++* 11/20/02 J. Bergsagel Written from the previous host interface file ++* 11/27/02 J. Bergsagel Added comments for mailbox control struct and ++* fixed a couple items for overlay page stuff. ++* Also, added temporary elements for SWTC code. ++* 12/04/02 J. Bergsagel Added extra dummy byte to DEV_HOST_eocVarDef_t ++* for proper word alignment. ++* 12/12/02 J. Bergsagel Changed initial states in the modem state bit field ++* and added more instructions for adding more states. ++* 12/16/02 J. Bergsagel Changed name "hostVersion_p" to "hostIntfcVersion_p". ++* Removed dspAturState from DEV_HOST_modemStateBitField_t. ++* Reorganized several struct elements to clean up the ++* host interface. ++* 12/27/02 Sameer V Added missing channel 0 statistics for TC. Added ++* ocd error information. ++* 12/27/02 Sameer V Added overlayState to OlayDP_Parms to indicate whether ++* overlays are being executed in current state. ++* 01/06/03 J. Bergsagel Added maxAllowedMargin and minRequiredMargin to ++* DEV_HOST_msg_t. ++* Renamed TC chan 1 items to be chan 0 items to start out. ++* 01/17/03 Sameer V Moved delineationState to atmStats structure. ++* 01/21/03 Barnett Implemented Ax7 UNIT-MODULE modular software framework. ++* 01/22/03 J. Bergsagel Added warning comments for certain struct typedefs. ++* 01/23/03 C. Perez-N. Removed old AX5-only diags. command/response entries in the ++* HOST and DSP ennumerations, and added the AX7 new ones ++* Added pointer entries in the DEV_HOST_dspOamSharedInterface_t ++* structure pointing to the analog diags. input/output/options ++* structures. ++* 01/29/03 Sameer V Removed TC_IDLE in enum for delineation state. Hardware ++* only reports TC_HUNT, TC_PRESYNC and TC_SYNC. ++* 03/07/03 Sameer/Jonathan Put SWTC token around structs and elements only used by SWTC ++* 03/12/03 Mannering Add CO profile data structures ++* 03/18/03 J. Bergsagel Removed the obsolete DSP_CHECK_TC response message. ++* 03/24/03 J. Bergsagel Added DEV_HOST_hostInterruptMask_t for masking DSP interrupt sources ++* 03/28/03 C. Perez-N Changed the C-style comments and made them C++ sytle instead. ++* Replaced the occurrences of "SINT32 *" pointer declarations with ++* "PSINT32" ++* 03/28/03 Mannering Update CO profile data structures ++* 04/04/03 S. Yim Add host I/F hooks for switchable hybrid and RJ11 ++* inner/outer pair selection ++* 04/11/03 J. Bergsagel Changed modem state bit field struct types to enums instead and used ++* a single integer variable for each "bitfield". ++* Changed bit field for host interrupt masks to an integer value also. ++* 04/14/03 J. Bergsagel Changed name of table pointer "meanSquareTblDstrm_p" to "marginTblDstrm_p". ++* 04/03/03 Umesh Iyer CMsg1 and RMsg1 use the same storage as CMSGPCB and RMSGPCB. ++* The string lengths for these have been adjusted to hold the longest ++* message in each case. The PCB messages from ADSL2 are longer. ++* 04/21/03 Sameeer V Added new host mailbox message for shutting down the DSLSS peripherals. ++* 04/23/03 J. Bergsagel Fixed comments for overlay mailbox messages and for losErrors. ++* 04/28/03 Mannering Added skip phase op flag to CO profile data structure ++* 05/05/03 Mannering Review Comments - Removed "#if CO_PROFILE" from around structure ++* definitions and define the number of profiles (DEV_HOST_LIST_ENTRIES) ++* 05/13/03 J. Bergsagel Added new elements to DEV_HOST_phyPerf_t for host control of hybrid. ++* 05/15/03 J. Bergsagel Added "farEndLosErrors" and "farEndRdiErrors" to DEV_HOST_modemStatsDef_t. ++* 05/16/03 Mannering Updated CO profile structure to support updated bit allocation and ++* interopability. ++* 05/20/03 Sameer V Added DSP message to inicate DYING GASP. ++* 05/22/03 J. Bergsagel Added a new struct typedef "DEV_HOST_hostInterruptSource_t". ++* Added "atucGhsRevisionNum" to "DEV_HOST_dspWrNegoParaDef_t". ++* Moved the following struct typedef's here to the public host interface: ++* DEV_HOST_dspBitSwapDef_t ++* DEV_HOST_atmDsBert_t ++* 05/28/03 A. Redfern Changed pointer type and location for margin reporting. ++* 05/28/03 Mannering Moved CO profile defines to dev_host_interface_pvt.h ++* 05/28/03 J. Bergsagel Moved subStateIndex and STM BERT controls into new struct "DEV_HOST_modemEnvPublic_t" ++* 05/29/03 J. Bergsagel Added elements to "DEV_HOST_modemEnvPublic_t" for host control of DSLSS LED's. ++* 06/10/03 Umesh Iyer Modified trainMode check to be compliant with the new host i/f mods. ++* 06/05/03 J. Bergsagel Added enum that will eventually replace the bitfield: DEV_HOST_diagAnlgOptionsVar_t. ++* Added new element "currentHybridNumUsed" in the DEV_HOST_phyPerf_t typedef ++* Added new host control flags for LPR signal detection on GPIO[0]. ++* 06/06/03 A. Redfern Removed fine gain scale from the CO profile and added max downstream power cutback. ++* Changed "test1" in CO profile struct to "phyEcDelayAdjustment". ++* 06/26/03 J. Bergsagel Added genericStructure typedef and two pointer elements of this type in the big table. ++* 07/03/03 Jack Huang Renamed test2 to bSwapThresholdUpdate ++* 07/07/03 Mallesh Changed phySigTxPowerCutback_f flag to a variable phySigTxGainReductionAt0kft which indicates the ++* amount of gain reduction in linear scale. ++* 07/15/03 Sameer V Changed DEV_HOST_diagAnlgOptionsVar_t to be an enum instead of a bit field. Host code ++* does not support setting bit fields. ++* 07/22/03 Jack Huang Added bitswap control flag in host i/f for API calls ++* 08/06/03 Sameer V Added missingToneDs_p to the DEV_HOST_oamWrNegoParaDef_t to enable host to switch off ++* DS tones on specified bins ++* 08/21/03 Jack Huang Added pcbEnabled flag in the DEV_HOST_modemEnvPublic_t structure ++* Added g.hs buffer definitions to DEV_HOST_dspOamSharedInterface_t ++* Added DEV_HOST_consBufDef_t to the DEV_HOST_dspOamSharedInterface_t structure ++* 08/26/03 J. Bergsagel Fixed name of "missingToneDs_p" to be "missingToneDsAddr" instead (since it is ++* not really used as a pointer). ++* 09/11/03 Mallesh Added a flag "usPilotInT1413ModeInMedley" to determine the need to send Upstream Pilot ++* in medley in T1.413 mode. ++* 09/12/03 J. Bergsagel Changed "test3" to "phyBitaFastPathExcessFineGainBump" in CO profile struct. ++* Changed "test4" to "phyBitaSkipGapAdjustment" in CO profile struct. ++* 09/23/03 J. Bergsagel Changed "T1413vendorRevisionNumber" to "vendorRevisionNumber" in DEV_HOST_msg_t. ++* Added ADSL2 and ADSL2 diag. states to the modem state bit field. ++* 10/01/03 J. Bergsagel Changed define of "MULTI_MODE" to be 255 to indicate that all possible bits ++* in the 8-bit bit field are turned on for any current and future training modes. ++* 10/09/03 M. Turkboylari Added DSP_TRAINING_MSGS and adsl2DeltMsgs_p, which is a pointer to a pointer, ++* in order to pass the ADSL2 training and DELT messages to the host side. This is for ACT. ++* 10/20/03 Mallesh Added a GHS state enumerator for cleardown ++* 10/20/03 Xiaohui Li Add definition for READSL2_MODE and READSL2_DELT ++* 11/07/03 J. Bergsagel Removed all code for when SWTC==1, which therefore allows removal of include of ++* "env_def_defines.h". We shouldn't have any compile tokens used in this file. ++* (the SWTC token is always off in any Ax7 code). ++* 11/14/03 J. Bergsagel Also removed READSL2_ENABLE token (no more compile tokens to be used in this .h file). ++* 12/12/03 Sameer/Ram Added DEV_HOST_EOCAOC_INTERRUPT_MASK to enable host to disable response code for AOC/EOC ++* mailbox messages ++* 12/09/03 Jack Huang Changed G.hs txbuf size from 60 to 64 to fit the max segment size ++* 12/15/03 Mallesh Changed vendor ID type defenition from SINT16 to UINT16 ++* 12/23/03 Sameer V Added ability to turn off constellation display reporting to host using oamFeature bit field. ++* 12/24/03 Sameer V Changed comment for Constellation Display Current Address to Host Write instead of DSP Write. ++* 12/26/03 Sameer/Ram Added DEV_HOST_GHSMSG_INTERRUPT_MASK to enable host to disable response code for GHS Messages ++* (C) Copyright Texas Instruments Inc. 2002. All rights reserved. ++*******************************************************************************/ ++ ++#include "dev_host_verdef.h" ++ ++// --------------------------------------------------------------------------------- ++// Address of the pointer to the DEV_HOST_dspOamSharedInterface_s struct of pointers ++// This is where it all starts. ++// --------------------------------------------------------------------------------- ++#define DEV_HOST_DSP_OAM_POINTER_LOCATION 0x80000000 ++ ++// The define "MAX_NUM_UPBINS" is used in "DEV_HOST_diagAnlgInputVar_t" below. ++// This value can never be changed (for host intf. backwards compatibility) ++#define MAX_NUM_UPBINS 64 ++ ++// ----------------------------------------------- ++// Begin common enumerations between DSP and host. ++// ----------------------------------------------- ++ ++// These Host-to-DSP commands are organized into two groups: ++// immediate state change commands and status affecting commands. ++// Do not add or remove commands except at the bottom since the DSP assumes this sequence. ++ ++enum ++{ ++ HOST_ACTREQ, // Send R-ACKREQ and monitor for C-ACKx ++ HOST_QUIET, // Sit quietly doing nothing for about 60 seconds, DEFAULT STATE; R_IDLE ++ HOST_XMITBITSWAP, // Perform upstream bitswap - FOR INTERNAL USE ONLY ++ HOST_RCVBITSWAP, // Perform downstream bitswap - FOR INTERNAL USE ONLY ++ HOST_RTDLPKT, // Send a remote download packet - FOR INTERNAL USE ONLY ++ HOST_CHANGELED, // Read the LED settings and change accordingly ++ HOST_IDLE, // Sit quiet ++ HOST_REVERBTEST, // Generate REVERB for manufacturing test ++ HOST_CAGCTEST, // Set coarse receive gain for manufacturing test ++ HOST_DGASP, // send Dying Gasp messages through EOC channel ++ HOST_GHSREQ, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSMSG, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHS_SENDGALF, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSEXIT, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSMSG1, // G.hs - FOR INTERNAL USE ONLY ++ HOST_HYBRID, // Enable/Disable automatic hybrid switch ++ HOST_RJ11SELECT, // RJ11 inner/outer pair select ++ HOST_DIGITAL_MEM, // Digital Diags: run external memory tests ++ HOST_TXREVERB, // AFE Diags: TX path Reverb ++ HOST_TXMEDLEY, // AFE Diags: TX path Medley ++ HOST_RXNOISEPOWER, // AFE Diags: RX noise power ++ HOST_ECPOWER, // AFE Diags: RX eco power ++ HOST_ALL_ADIAG, // AFE Diags: all major analog diagnostic modes. Host is responsible to initiate each diagnostic sessions ++ HOST_USER_ADIAG, // AFE Diags: Host fills in analog diagnostic input data structure as specified and requests DSP to perform measurements as specified ++ HOST_QUIT_ADIAG, // AFE Diags: Host requests DSP to quit current diagnostic session. This is used for stopping the transmit REVERB/MEDLEY ++ HOST_NO_CMD, // All others - G.hs - FOR INTERNAL USE ONLY ++ HOST_DSLSS_SHUTDOWN, // Host initiated DSLSS shutdown message ++ HOST_SET_GENERIC, // Set generic CO profile ++ HOST_UNDO_GENERIC, // Set profile previous to Generic ++ HOST_GHS_CLEARDOWN // G.hs - FOR INTERNAL USE ONLY to start cleardown ++}; ++ ++// These DSP-to-Host responses are organized into two groups: ++// responses to commands and requests for OAM services. ++ ++enum ++{ ++ DSP_IDLE, // R_IDLE state entered ++ DSP_ACTMON, // R_ACTMON state entered ++ DSP_TRAIN, // R_TRAIN state entered ++ DSP_ACTIVE, // R_ACTIVE state entered ++ DSP_XMITBITSWAP, // Upstream bitswap complete - FOR INTERNAL USE ONLY ++ DSP_RCVBITSWAP, // Downstream bitswap complete - FOR INTERNAL USE ONLY ++ DSP_RTDL, // R_RTDL state entered - FOR INTERNAL USE ONLY ++ DSP_RRTDLPKT, // RTDL packet received - FOR INTERNAL USE ONLY ++ DSP_XRTDLPKT, // RTDL packet transmitted - FOR INTERNAL USE ONLY ++ DSP_ERROR, // Command rejected, wrong state for this command ++ DSP_REVERBTEST, // Manufacturing REVERB test mode entered ++ DSP_CAGCTEST, // Manufacturing receive gain test done ++ DSP_OVERLAY_START, // Notify host that page overlay has started - overlay number indicated by "tag" ++ DSP_OVERLAY_END, // Notify host that page overlay has ended - overlay number indicated by "tag" ++ DSP_CRATES1, // CRATES1 message is valid and should be copied to host memory now ++ DSP_SNR, // SNR calculations are ready and should be copied to host memory now ++ DSP_GHSMSG, // G.hs - FOR INTERNAL USE ONLY ++ DSP_RCVBITSWAP_TIMEOUT, // Acknowledge Message was not received within ~500 msec (26 Superframes). ++ DSP_ATM_TC_SYNC, // Indicates true TC sync on both the upstream and downstream. Phy layer ready for data xfer. ++ DSP_ATM_NO_TC_SYNC, // Indicates loss of sync on phy layer on either US or DS. ++ DSP_HYBRID, // DSP completed hybrid switch ++ DSP_RJ11SELECT, // DSP completed RJ11 inner/outer pair select ++ DSP_INVALID_CMD, // Manufacturing (Digital and AFE) diags: CMD received not recognized ++ DSP_TEST_PASSED, // Manufacturing diags: test passed ++ DSP_TEST_FAILED, // Manufacturing diags: test failed ++ DSP_TXREVERB, // Manufacturing AFE diags: Response to HOST_TXREVERB ++ DSP_TXMEDLEY, // Manufacturing AFE diags: Response to HOST_TXMEDLEY ++ DSP_RXNOISEPOWER, // Manufacturing AFE diags: Response to HOST_RXNOISEPOWER ++ DSP_ECPOWER, // Manufacturing AFE diags: Response to HOST_ECPOWER ++ DSP_ALL_ADIAG, // Manufacturing AFE diags: Response to HOST_ALL_ADIAG ++ DSP_USER_ADIAG, // Manufacturing AFE diags: Response to HOST_USER_ADIAG ++ DSP_QUIT_ADIAG, // Manufacturing AFE diags: Response to HOST_QUIT_ADIAG ++ DSP_DGASP, // DSP Message to indicate dying gasp ++ DSP_EOC, // DSP Message to indicate that DSP sent an EOC message to CO ++ DSP_TRAINING_MSGS // DSP Message to indicate that host has to copy the training message specified in the tag field. ++}; ++ ++// Define different ADSL training modes. ++//Defintions as per new host interface. ++#define NO_MODE 0 ++#define GDMT_MODE 2 ++#define GLITE_MODE 4 ++#define ADSL2_MODE 8 ++#define ADSL2_DELT (ADSL2_MODE+1) ++#define ADSL2PLUS_MODE 16 ++#define ADSL2PLUS_DELT (ADSL2PLUS_MODE+1) ++#define READSL2_MODE 32 ++#define READSL2_DELT (READSL2_MODE+1) ++#define T1413_MODE 128 ++#define MULTI_MODE 255 // all possible bits are set in the bit field ++ ++// Define the reason for dropping the connection ++ ++enum ++{ ++ REASON_LOS = 0x01, ++ REASON_DYING_GASP = 0x02, ++ REASON_USCRCERR = 0x04, ++ REASON_MARGIN_DROP = 0x08 ++}; ++ ++ ++// ---------------------------------------------------- ++// Begin modem state bit field definitions - DSP write. ++// ---------------------------------------------------- ++ ++// BitField1 for initial states and G.hs states. ++// If more values need to be added, they will be added at the end (up to 32 total entries). However, if this causes ++// the state transitions to tick off out of normal bit order, then the C code will have to be re-written ++// that causes the proper values to be entered into the modem state bit fields. ++typedef enum ++{ ++ ZERO_STATE1 = 0, ++ RTEST = 0x1, ++ RIDLE = 0x2, ++ RINIT = 0x4, ++ RRESET = 0x8, ++ GNSFLR = 0x10, ++ GTONE = 0x20, ++ GSILENT = 0x40, ++ GNEGO = 0x80, ++ GFAIL = 0x100, ++ GACKX = 0x200, ++ GQUIET2 = 0x400 ++} DEV_HOST_stateBitField1_t; // this enum should only have 32 bit entries in it. Add another enum if you need more. ++ ++// BitField2 for T1.413 states and for the rest of the modem states (so far) ++// If more values need to be added, they will be added at the end (up to 32 total entries). However, if this causes ++// the state transitions to tick off out of normal bit order, then the C code will have to be re-written ++// that causes the proper values to be entered into the modem state bit fields. ++typedef enum ++{ ++ ZERO_STATE2 = 0, ++ TNSFLR = 0x1, ++ TACTREQ = 0x2, ++ TACTMON = 0x4, ++ TFAIL = 0x8, ++ TACKX = 0x10, ++ TQUIET2 = 0x20, ++ RQUIET2 = 0x40, ++ RREVERB1 = 0x80, ++ RQUIET3 = 0x100, ++ RECT = 0x200, ++ RREVERB2 = 0x400, ++ RSEGUE1 = 0x800, ++ RREVERB3 = 0x1000, ++ RSEGUE2 = 0x2000, ++ RRATES1 = 0x4000, ++ RMSGS1 = 0x8000, ++ RMEDLEY = 0x10000, ++ RREVERB4 = 0x20000, ++ RSEGUE3 = 0x40000, ++ RMSGSRA = 0x80000, ++ RRATESRA = 0x100000, ++ RREVERBRA = 0x200000, ++ RSEGUERA = 0x400000, ++ RMSGS2 = 0x800000, ++ RRATES2 = 0x1000000, ++ RREVERB5 = 0x2000000, ++ RSEGUE4 = 0x4000000, ++ RBNG = 0x8000000, ++ RREVERB6 = 0x10000000, ++ RSHOWTIME = 0x20000000 ++} DEV_HOST_stateBitField2_t; // this enum should only have 32 bit entries in it. Add another enum if you need more. ++ ++// BitField3 for ADSL2 states ++// If more values need to be added, they will be added at the end (up to 32 total entries). However, if this causes ++// the state transitions to tick off out of normal bit order, then the C code will have to be re-written ++// that causes the proper values to be entered into the modem state bit fields. ++typedef enum ++{ ++ ZERO_STATE3 = 0, ++ G2QUIET1 = 0x1, ++ G2COMB1 = 0x2, ++ G2QUIET2 = 0x4, ++ G2COMB2 = 0x8, ++ G2ICOMB1 = 0x10, ++ G2LINEPROBE = 0x20, ++ G2QUIET3 = 0x40, ++ G2COMB3 = 0x80, ++ G2ICOMB2 = 0x100, ++ G2RMSGFMT = 0x200, ++ G2RMSGPCB = 0x400, ++ G2REVERB1 = 0x800, ++ G2QUIET4 = 0x1000, ++ G2REVERB2 = 0x2000, ++ G2QUIET5 = 0x4000, ++ G2REVERB3 = 0x8000, ++ G2ECT = 0x10000, ++ G2REVERB4 = 0x20000, ++ G2SEGUE1 = 0x40000, ++ G2REVERB5 = 0x80000, ++ G2SEGUE2 = 0x100000, ++ G2RMSG1 = 0x200000, ++ G2MEDLEY = 0x400000, ++ G2EXCHANGE = 0x800000, ++ G2RMSG2 = 0x1000000, ++ G2REVERB6 = 0x2000000, ++ G2SEGUE3 = 0x4000000, ++ G2RPARAMS = 0x8000000, ++ G2REVERB7 = 0x10000000, ++ G2SEGUE4 = 0x20000000 ++} DEV_HOST_stateBitField3_t; // this enum should only have 32 bit entries in it. Add another enum if you need more. ++ ++// BitField4 for ADSL2 diag. states ++// If more values need to be added, they will be added at the end (up to 32 total entries). However, if this causes ++// the state transitions to tick off out of normal bit order, then the C code will have to be re-written ++// that causes the proper values to be entered into the modem state bit fields. ++typedef enum ++{ ++ ZERO_STATE4 = 0, ++ GDSEGUE1 = 0x1, ++ GDREVERB5 = 0x2, ++ GDSEGUE2 = 0x4, ++ GDEXCHANGE = 0x8, ++ GDSEGUELD = 0x10, ++ GDRMSGLD = 0x20, ++ GDQUIET1LD = 0x40, ++ GDQUIET2LD = 0x80, ++ GDRACK1 = 0x100, ++ GDRNACK1 = 0x200, ++ GDQUIETLAST = 0x400 ++} DEV_HOST_stateBitField4_t; // this enum should only have 32 bit entries in it. Add another enum if you need more. ++ ++// This struct collects all of the bitfield types listed above for the modem state bit field(s) ++typedef struct ++{ ++ DEV_HOST_stateBitField1_t bitField1; // this is the first modem state bit field (mostly init. and G.hs) ++ DEV_HOST_stateBitField2_t bitField2; // this is the second modem state bit field (T1.413 and G.dmt) ++ DEV_HOST_stateBitField3_t bitField3; // this is the third modem state bit field (ADSL2) ++ DEV_HOST_stateBitField4_t bitField4; // this is the fourth modem state bit field (ADSL2 diag.) ++} DEV_HOST_modemStateBitField_t; ++ ++ ++// ----------------------------------------------- ++// Begin NegoPara message definitions - DSP write. ++// ----------------------------------------------- ++ ++typedef struct ++{ ++ UINT8 trainMode; // Train mode selected. See training modes defined above. ++ UINT8 bDummy1; // dummy byte for explicit 32-bit alignment ++ UINT16 lineLength; // Contains loop length estimate. Accuracy w/i 500 ft. LSbit = 1 for straight loop, = 0 for bridge tap ++ UINT32 atucVendorId; // Pass the vendor id of the CO to the host ++ UINT8 cMsgs1[8]; // CMsgs1 and CMSGPCB ++ UINT16 adsl2DSRate; // ++ UINT8 cRates2; // ++ UINT8 rRates2; // ++ UINT8 rRates1[4][11]; // ++ UINT8 cMsgs2[4]; // ++ UINT8 cRates1[4][30]; // ++ UINT8 rMsgs2[4]; // ++ UINT16 adsl2USRate; // ++ UINT8 atucGhsRevisionNum; // Pass the G.hs Revision number of the CO to the host ++ UINT8 reserved1; // ++ PUINT8 *adsl2DeltMsgs_p; // This pointer to a pointer passes the address of the globalvar.pString, which is also ++ // a pointer list of pointers. It will be used to pass all the new ADSL2 DELT messages to ++ // host side. This is for ACT. ++} DEV_HOST_dspWrNegoParaDef_t; ++ ++ ++// ---------------------------------------------------- ++// Begin OAM NegoPara message definitions - Host write. ++// ---------------------------------------------------- ++ ++// OAM Feature bit fields. ++// ++// Bit 0 - Enable auto retrain of modem ++// Bit 1 - Detect and report TC sync to host ++// Bit 2-31 - Reserved ++ ++#define DEV_HOST_AUTORETRAIN_ON 0x00000001 ++#define DEV_HOST_TC_SYNC_DETECT_ON 0x00000002 ++ ++#define DEV_HOST_AUTORETRAIN_MASK 0x00000001 ++#define DEV_HOST_TC_SYNC_DETECT_MASK 0x00000002 ++#define DEV_HOST_EOCAOC_INTERRUPT_MASK 0x00000004 ++#define DEV_HOST_CONS_DISP_DISABLE_MASK 0x00000008 ++#define DEV_HOST_GHSMSG_INTERRUPT_MASK 0x00000010 ++ ++typedef struct ++{ ++ UINT8 stdMode; // Desired train mode. See training modes defined above. ++ UINT8 ghsSequence; // Selected G.hs session as shown in Appendix 1 ++ UINT8 usPilotFlag; // Value of 1 indicates transmit an upstream pilot on bin 16 ++ UINT8 bDummy1; // dummy byte for 32-bit alignment ++ UINT8 rMsgs1[38]; // RMSG-1(6) and RMSG_PCB (38) ++ UINT8 bDummy2[2]; // dummy bytes for 32-bit alignment ++ UINT32 oamFeature; // 32 bit wide bit field to set OAM-specific features. ++ SINT8 marginThreshold; // Threshold for margin reporting ++ UINT8 hostFixAgc; // flag to force datapump to bypass AGC training and use the following values ++ UINT8 hostFixEqualizer; // forced analog equalizer value used during AGC training when hostfix_agc is on ++ UINT8 hostFixPga1; // forced pga1 value used during AGC training when hostFixAgc is on ++ UINT8 hostFixPga2; // forced pga2 value used during AGC training when hostFixAgc is on ++ UINT8 hostFixPga3; // forced pga3 value used during AGC training when hostFixAgc is on ++ UINT8 marginMonitorShwtme; // margin monitoring flag (during showtime) ++ UINT8 marginMonitorTrning; // margin monitoring flag (during training) ++ UINT8 disableLosAlarm; // flag to disable training based on los ++ UINT8 usCrcRetrain; // flag to disable retrain due to excessive USCRC ++ UINT8 t1413VendorId[2]; // Vendor ID used for T1.413 trainings ++ UINT8 gdmtVendorId[8]; // Vendor ID used for G.dmt trainings (ITU VendorID) ++ UINT8 missingTones[64]; // 64 element array to define missing tones for TX_MEDLEY and TX REVERB tests ++ UINT32 missingToneDsAddr; // Address given to DSP for tones to be switched off in DS direction ++ UINT8 dsToneTurnoff_f; // This flag controls the DS tone turn off logic ++ UINT8 reserved1; // Dummy bytes ++ UINT8 reserved2; // Dummy bytes ++ UINT8 reserved3; // Dummy bytes ++} DEV_HOST_oamWrNegoParaDef_t; ++ ++ ++// ---------------------------------------- ++// Begin Rate-adaptive message definitions. ++// ---------------------------------------- ++ ++// The four values below can never be changed (for host intf. backwards compatibility) ++#define DEV_HOST_RMSGSRA_LENGTH 10 ++#define DEV_HOST_RRATESRA_LENGTH 1 ++#define DEV_HOST_CRATESRA_LENGTH 120 ++#define DEV_HOST_CMSGSRA_LENGTH 6 ++ ++typedef struct ++{ ++ UINT8 rRatesRaString[DEV_HOST_RRATESRA_LENGTH+3]; ++ UINT8 rMsgsRaString[DEV_HOST_RMSGSRA_LENGTH+2]; ++ UINT8 cMsgsRaString[DEV_HOST_CMSGSRA_LENGTH+2]; ++} DEV_HOST_raMsgsDef_t; ++ ++ ++// ---------------------------------------------- ++// Begin superframe cnts definitions - DSP write. ++// ---------------------------------------------- ++ ++#define DEV_HOST_FRAMES_PER_SUPER 68 ++#define DEV_HOST_SUPERFRAMECNTDSTRM 0 ++#define DEV_HOST_SUPERFRAMECNTUSTRM 4 ++ ++// Although only the least significant 8 bits should be used as an ++// unsigned char for computing the bitswap superframe number, a ++// full 32 bit counter is provided here in order to have an ++// accurate indicator of the length of time that the modem has ++// been connected. This counter will overflow after 2.35 years ++// of connect time. ++ ++typedef struct ++{ ++ UINT32 wSuperFrameCntDstrm; ++ UINT32 wSuperFrameCntUstrm; ++} DEV_HOST_dspWrSuperFrameCntDef_t; ++ ++ ++// -------------------------------- ++// Begin ATUR/ATUC msg definitions. ++// -------------------------------- ++ ++// Grouping used by the DSP to simplify parameter passing. ++// All of these are written by the DSP. ++ ++typedef struct ++{ ++ UINT16 vendorId; // TI's vendor ID = 0x0004; Amati's vendor ID = 0x0006 ++ UINT8 versionNum; // T1.413 issue number ++ UINT8 rateAdapt; // 0 = fix rate (Default); 1= adaptive rate ++ UINT8 trellis; // 0 = disable trellis(default); 1 = enable trellis ++ UINT8 echoCancelling; // 0 = disable echo cancelling; 1 = enable echo cancelling(default) ++ UINT8 maxBits; // value range: 0-15; default = 15 ++ UINT8 maxPsd; // ++ UINT8 actualPsd; // ++ UINT8 maxIntlvDepth; // 0, 1, 2, or 3 for 64, 128, 256, or 512 max depth ++ UINT8 framingMode; // 0 for asynchronous, 1 for synchronous full overhead ++ // 2 for reduced overhead, 3 for merged reduced overhead DSP write. ++ UINT8 maxFrameMode; // maximum framing mode desired. Nor 0 or 3. ++ SINT16 targetMargin; // ++ SINT16 maxAllowedMargin; // ++ SINT16 minRequiredMargin; // ++ SINT16 maxTotBits; // ++ UINT8 grossGain; // ++ UINT8 ntr; // Enable/disable NTR support ++ SINT16 loopAttn; // Loop Attenuation ++ UINT8 vendorRevisionNumber; // Reported Vendor Revision Number ++ UINT8 reserved1; // for 32-bit alignment ++ UINT8 reserved2; // for 32-bit alignment ++ UINT8 reserved3; // for 32-bit alignment ++} DEV_HOST_msg_t; ++ ++ ++// -------------------------------------- ++// Begin bits and gains table definitions ++// -------------------------------------- ++ ++typedef struct ++{ ++ PUINT8 aturBng_p; // pointer to ATU-R bits and gains table ++ PUINT8 atucBng_p; // pointer to ATU-C bits and gains table ++ PUINT8 bitAllocTblDstrm_p; // pointer to Downstream Bit Allocation table ++ PUINT8 bitAllocTblUstrm_p; // pointer to Upstream Bit Allocation table ++ PSINT8 marginTblDstrm_p; // pointer to Downstream Margin table ++} DEV_HOST_dspWrSharedTables_t; ++ ++ ++// ---------------------------------------- ++// Begin datapump code overlay definitions. ++// ---------------------------------------- ++ ++#define DEV_HOST_PAGE_NUM 4 // number of overlay pages ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_olayDpDef_t struct ++typedef struct ++{ ++ UINT32 overlayHostAddr; // source address in host memory ++ UINT32 overlayXferCount; // number of 32bit words to be transfered ++ UINT32 overlayDspAddr; // destination address in DSP's PMEM ++} DEV_HOST_olayDpPageDef_t; ++ ++ ++typedef struct ++{ ++ UINT32 overlayStatus; // Status of current overlay to DSP PMEM ++ UINT32 overlayNumber; // DSP PMEM overlay page number ++ UINT32 overlayState; // Indicates whether current state is an overlay state ++ DEV_HOST_olayDpPageDef_t *olayDpPage_p[DEV_HOST_PAGE_NUM]; // Def's for the Pages ++} DEV_HOST_olayDpDef_t; ++ ++ ++// ------------------------- ++// Begin ATM-TC definitions. ++// ------------------------- ++ ++// TC cell states. ++typedef enum ++{ ++ TC_HUNT, ++ TC_PRESYNC, ++ TC_SYNC ++} DEV_HOST_cellDelinState_t; ++ ++ ++// -------------------------------------------- ++// Begin datapump error/statistics definitions. ++// -------------------------------------------- ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_modemStatsDef_t struct. ++typedef struct ++{ ++ UINT32 crcErrors; // Num of CRC errored ADSL frames ++ UINT32 fecErrors; // Num of FEC errored (corrected) ADSL frames ++ UINT32 ocdErrors; // Out of Cell Delineation ++ UINT32 ncdError; // No Cell Delineation ++ UINT32 lcdErrors; // Loss of Cell Delineation (within the same connection) ++ UINT32 hecErrors; // Num of HEC errored ADSL frames ++} DEV_HOST_errorStats_t; ++ ++ ++typedef struct ++{ ++ DEV_HOST_errorStats_t *usErrorStatsIntlv_p; // us error stats - interleave path ++ DEV_HOST_errorStats_t *dsErrorStatsIntlv_p; // ds error stats - interleave path ++ DEV_HOST_errorStats_t *usErrorStatsFast_p; // us error stats - fast path ++ DEV_HOST_errorStats_t *dsErrorStatsFast_p; // ds error stats - fast path ++ UINT32 losErrors; // Num of ADSL frames where loss-of-signal ++ UINT32 sefErrors; // Num of severly errored ADSL frames - LOS > MAXBADSYNC ADSL frames ++ UINT32 farEndLosErrors; // Number of reported LOS defects by the CO. ++ UINT32 farEndRdiErrors; // Number of reported RDI defects by the CO. ++} DEV_HOST_modemStatsDef_t; ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_atmStats_t struct. ++typedef struct ++{ ++ UINT32 goodCount; // Upstream Good Cell Count ++ UINT32 idleCount; // Upstream Idle Cell Count ++} DEV_HOST_usAtmStats_t; ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_atmStats_t struct. ++typedef struct ++{ ++ UINT32 goodCount; // Downstream Good Cell Count ++ UINT32 idleCount; // Downstream Idle Cell Count ++ UINT32 badHecCount; // Downstream Bad Hec Cell Count ++ UINT32 ovflwDropCount; // Downstream Overflow Dropped Cell Count ++ DEV_HOST_cellDelinState_t delineationState; // Indicates current delineation state ++} DEV_HOST_dsAtmStats_t; ++ ++ ++typedef struct ++{ ++ DEV_HOST_usAtmStats_t *us0_p; // US ATM stats for TC channel 0 ++ DEV_HOST_dsAtmStats_t *ds0_p; // DS ATM stats for TC channel 0 ++ DEV_HOST_usAtmStats_t *us1_p; // US ATM stats for TC channel 1 ++ DEV_HOST_dsAtmStats_t *ds1_p; // DS ATM stats for TC channel 1 ++} DEV_HOST_atmStats_t; ++ ++ ++// ---------------------- ++// Begin EOC definitions. ++// ---------------------- ++ ++// The two values below can never change (for backwards compatibility of host intf.) ++#define DEV_HOST_EOCREG4LENGTH 32 ++#define DEV_HOST_EOCREG5LENGTH 32 ++ ++typedef struct ++{ ++ UINT8 eocReg4[DEV_HOST_EOCREG4LENGTH]; // Host/Dsp Write, vendor specific EOC Register 4 ++ UINT8 eocReg5[DEV_HOST_EOCREG5LENGTH]; // Host/Dsp Write, vendor specific EOC Register 5 ++ UINT8 vendorId[8]; // Host write ++ UINT8 revNumber[4]; // Host, ATU-R Revision Number ++ UINT8 serialNumber[32]; // Host write ++ UINT8 eocReg4Length; // Host Write, valid length for EOC register 4 ++ UINT8 eocReg5Length; // Host Write, valid length for EOC register 5 ++ UINT8 dummy[2]; // dummy bytes for 32-bit alignment ++ UINT32 eocModemStatusReg; // Dsp Write, status bits to host ++ UINT8 lineAtten; // Dsp Write, line attenuation in 0.5 db step ++ SINT8 dsMargin; // DSP Write, measured DS margin ++ UINT8 aturConfig[30]; // Dsp Write, also used by EOC for ATUR Configuration ++} DEV_HOST_eocVarDef_t; ++ ++typedef struct ++{ ++ UINT16 endEocThresh; // Host Write, end of Clear EOC stream threshold ++ UINT16 dummy; // dummy value to fill gap ++ UINT32 dropEocCount; // Dsp Write, counter of dropped Clear EOC bytes ++ UINT16 eocRxLength; // Host/DSP write, number of valid Rx Clear EOC bytes ++ UINT16 eocTxLength; // Host/DSP write, number of valid Tx Clear EOC bytes ++ UINT8 eocRxBuf[64]; // Dsp Write, Buffer for receiving Rx Clear EOC bytes ++ UINT8 eocTxBuf[64]; // Host Write, Buffer for writing Tx Clear EOC bytes ++} DEV_HOST_clearEocVarDef_t; ++ ++ ++// ----------------------------------- ++// Begin CO profile Definitions. ++// ----------------------------------- ++ ++/* struct size must be a word size */ ++typedef struct ++{ ++ ++ SINT16 devCodecRxdf4Coeff[12] ; // (BOTH) IIR Coefficients ++ SINT16 devCodecTxdf2aCoeff[64] ; // (BOTH) FIR filter coefficients ++ SINT16 devCodecTxdf2bCoeff[64] ; // (BOTH) FIR filter coefficients ++ SINT16 devCodecTxdf1Coeff[12] ; // (BOTH) IIR filter coefficients ++ UINT16 devCodecTxDf2aDen; // (BOTH) denominator for IIR filter ++ UINT16 devCodecTxDf2bDen; // (BOTH) denominator for IIR filter ++ SINT16 ctrlMsmSpecGain[32]; // (BOTH) ++ ++ SINT16 phyBitaRateNegIntNoTrellis ; // (BOTH) value to set ++ SINT16 phyBitaRateNegIntTrellis ; // (BOTH) value to set ++ SINT16 phyBitaRateNegFastNoTrellis ; // (BOTH) value to set ++ SINT16 phyBitaRateNegFastTrellis ; // (BOTH) value to set ++ SINT16 phyBitaRsFlag ; // (BOTH) ++ SINT16 phyBitaFirstSubChannel ; // (BOTH) ++ SINT16 phyBitaMaxFineGainBump; // max fine gain bump ++ SINT16 phyBitaFineGainReduction; // fine gain reduction ++ SINT16 phyBitaMaxDownstreamPowerCutback; // max downstream power cutback ++ ++ SINT16 phySigTxGainReductionAt0kft; // upstream power reduction at 0 kft. ++ ++ SINT16 phyAgcPgaTarget ; // (BOTH) compare value ++ ++ UINT16 imsg413TxRate ; // (BOTH) Tx rate ++ SINT16 imsg413RsBytesAdjust ; // (BOTH) subtract value ++ UINT16 imsg413PstringMask ; // (POTS) Or'ed into pString[RMSGS1_INDEX][1] ++ SINT16 imsg413UsPilot ; // (BOTH)?? ++ UINT16 imsg413SkipPhaseOp ; // (POTS) ++ ++ UINT16 ctrlMsmSensitivity1 ; // (BOTH) value to set ++ UINT16 ctrlMsmTxPsdShape_f; // (BOTH) upstream spectral shaping flag ++ ++ UINT16 ovhdAocUsBswapReq_f ; // (BOTH)value to set ++ UINT16 ovhdAocScanMse_f ; // (BOTH)value to set ++ ++ SINT16 phyRevFullFirstBin ; // ++ SINT16 phyRevFullLastBin ; // ++ SINT16 phyRevFirstBin ; // ++ SINT16 phyRevLastBin ; // ++ SINT16 phyMedFirstBin ; // ++ SINT16 phyMedLastBin ; // ++ SINT16 phyMedOptionalLastBin; // Medley last bin - optional ++ ++ SINT16 phyEcDelayAdjustment; // Echo delay adjustment ++ SINT16 bSwapThresholdUpdate; // bSwapThresholdUpdate ++ SINT16 phyBitaFastPathExcessFineGainBump; // Used in phy_bita.c ++ SINT16 phyBitaSkipGapAdjustment; // Used in phy_bita.c ++ SINT16 usPilotInT1413ModeInMedley; // To send Upstream Pilot in medley in T1.413 mode. ++ ++ UINT32 profileVendorId ; // vendor id ++ ++} DEV_HOST_coData_t ; ++ ++typedef struct ++{ ++ DEV_HOST_coData_t * hostProfileBase_p; // base address of profile list ++} DEV_HOST_profileBase_t ; ++ ++ ++ ++// ----------------------------------- ++// Begin DSP/Host Mailbox Definitions. ++// ----------------------------------- ++ ++// The 3 values below can never be decreased, only increased. ++// If you increase one of the values, you must add more to the ++// initializers in "dev_host_interface.c". ++#define DEV_HOST_HOSTQUEUE_LENGTH 8 ++#define DEV_HOST_DSPQUEUE_LENGTH 8 ++#define DEV_HOST_TEXTQUEUE_LENGTH 8 ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_mailboxControl_t struct. ++typedef struct ++{ ++ UINT8 cmd; ++ UINT8 tag; ++ UINT8 param1; ++ UINT8 param2; ++} DEV_HOST_dspHostMsg_t; ++ ++// Never access a struct of this typedef directly. Always go through the DEV_HOST_mailboxControl_t struct. ++typedef struct ++{ ++ UINT32 msgPart1; ++ UINT32 msgPart2; ++} DEV_HOST_textMsg_t; ++ ++// The structure below has been ordered so that the Host need only write to ++// even byte locations to update the indices. ++ ++// The Buffer pointers in the struct below each point to a different ++// struct array that has an array size of one of the matching Queue Length ++// values defined above (DEV_HOST_HOSTQUEUE_LENGTH, DEV_HOST_DSPQUEUE_LENGTH, ++// and DEV_HOST_TEXTQUEUE_LENGTH). ++ ++typedef struct ++{ ++ UINT8 hostInInx; // Host write, DSP must never write except for init ++ UINT8 bDummy0[3]; // dummy bytes for explicit 32-bit alignment ++ UINT8 hostOutInx; // DSP write, Host must never write ++ UINT8 bDummy1[3]; // dummy bytes for explicit 32-bit alignment ++ UINT8 dspOutInx; // Host write, DSP must never write except for init ++ UINT8 bDummy2[3]; // dummy bytes for explicit 32-bit alignment ++ UINT8 dspInInx; // DSP write, Host must never write ++ UINT8 bDummy3[3]; // dummy bytes for explicit 32-bit alignment ++ UINT8 textInInx; // DSP write, Host must never write ++ UINT8 bDummy4[3]; // dummy bytes for explicit 32-bit alignment ++ UINT8 textOutInx; // Host write, DSP must never write except for init ++ UINT8 bDummy5[3]; // dummy bytes for explicit 32-bit alignment ++ DEV_HOST_dspHostMsg_t *hostMsgBuf_p; // pointer to Host Mailbox Buffer (Host writes the buffer) ++ DEV_HOST_dspHostMsg_t *dspMsgBuf_p; // pointer to DSP Mailbox Buffer (DSP writes the buffer) ++ DEV_HOST_textMsg_t *textMsgBuf_p; // pointer to Text Mailbox Buffer (DSP writes the buffer) ++} DEV_HOST_mailboxControl_t; ++ ++ ++//----------------------------------------- ++// Physical layer performance parameter ++//----------------------------------------- ++typedef struct ++{ ++ SINT32 hybridCost[5]; // Cost functions for hybrids (0: none, 1-4 hybrid options) ++ SINT32 usAvgGain; // upstream average gain in 20log10 (Q8) ++ SINT32 dsAvgGain; // downstream average gain in 20log10 (Q8) ++ UINT8 disableDspHybridSelect_f; // Allows host to disable the automatic hybrid selection by the DSP ++ UINT8 hostSelectHybridNum; // DSP will use this hybrid number only if DSP Select is disabled (values: 1-4) ++ UINT8 currentHybridNumUsed; // DSP indicates to the host the current hybrid number in use ++ UINT8 reserved1; // reserved for future use ++} DEV_HOST_phyPerf_t; ++ ++ ++/*********************************************************** ++ * The 3 structures below are used only for analog ++ * diagnostic functions originally defined in diag.h ++ * Moved here by Carlos A. Perez under J. Bergsagel request ++ ***********************************************************/ ++ ++/****************************************************************************/ ++/* Options for the Analog Diagnostic user input data structure */ ++/* (MUST be word aligned) */ ++/****************************************************************************/ ++typedef enum ++{ ++ ZERO_DIAG_OPT = 0, // dummy value for zero place-holder ++ NOISE_ONLY = 0x1, // diagnostic in noise only mode (on=1, off=0), disregard diagMode 0-4 ++ EXTERNAL_CO = 0x2, // operates against external CO (external=1, internal=0) ++ DIAG_AGC = 0x4, // agc selects gains control (agc=1, manual=0) ++ CROSSTALK_TEQ = 0x8, // crosstalk selects teq (crosstalk=1, manual=0) ++ LEAKY_TEQ = 0x10, // use leaky teq (on=1, off=0) ++ AUX_AMPS = 0x20, // auxamps (on=1, off=0) ++ BW_SELECT = 0x40, // change rxhpf/txlpf fc (modify=1, default=0) ++ DIAG_HYB_SELECT = 0x80, // change hybrid (modify=1, default=0) ++ POWER_DOWN_CDC = 0x100, // power down codec (power down=1, no power down=0) ++ ISDN_OP_MODE = 0x200, // operation mode (pots=0, isdn=1) ++ BYPASS_RXAF2 = 0x400, // Bypass except RXAF2 (on=1, off = 0) ++ TX_TEST_CONT = 0x800, // Continuous tx test (on=1, off=0) ++ TX_SCALE_MTT = 0x1000 // Scale tx signal for Mtt test (on=1, off=0) ++} DEV_HOST_diagAnlgOptionsVar_t; ++ ++/****************************************************************************/ ++/* Analog Diagnostic user input data structure (MUST be word align) */ ++/****************************************************************************/ ++ ++typedef struct ++{ ++ DEV_HOST_diagAnlgOptionsVar_t diagOption; // Other diagnostic optional settings ++ ++ UINT8 diagMode; // Performance diagnostic mode ++ UINT8 txMode; // transmit mode ++ UINT8 rxMode; // receive mode ++ UINT8 teqSp; // Select teq starting pt ++ UINT8 txDf1; // see dev_codec_filters.c and ++ UINT8 txDf2a; // dev_codec.h for filter coefficients ++ UINT8 txDf2b; ++ UINT8 rxDf4; ++ ++ UINT16 codingGain256Log2; // 256*Log2(coding gain) ++ UINT16 noiseMargin256Log2; // 256*Log2(noise margin) ++ ++ UINT16 rxPga1; // PGA1 ++ UINT16 rxPga2; // PGA2 ++ UINT16 rxPga3; // PGA3 ++ UINT16 anlgEq; // AEQ settings (dB/MHz) ++ ++ SINT8 pilotBin; // Select pilot subchannel ++ SINT8 txSwGain; // manual set for bridge tap loop ++ SINT8 tdw1Len; // TDW1 length - 0,2,4,8,16 ++ SINT8 tdw2Len; // TDW2 length - 0,2,4,8,16 ++ ++ UINT8 teqEcMode; // TEQ/EC mode ++ UINT8 hybrid; ++ UINT8 txAttn; // Codec Tx attenuation ++ UINT8 txGain; // Codec Tx gain (Sangam only) ++ ++ SINT16 txPda; //Codec Tx Digital gain/attn ++ UINT8 txTone[MAX_NUM_UPBINS]; // Turning tones on/off ++ // Still govern by lastbin ++ UINT16 rsvd; //for 32 bits alignment ++}DEV_HOST_diagAnlgInputVar_t; ++ ++/****************************************************************************/ ++/* Analog diagnostic output data structure */ ++/****************************************************************************/ ++typedef struct ++{ ++ PSINT32 rxSnr_p[2]; // Pointer to estimated snr ++ PSINT32 rxSubChannelCapacity_p[2]; // Pointer to estimated subchan capacity ++ PSINT32 rxSignalPower_p[2]; // Pointer to estimated signal power ++ PSINT32 rxNoisePower_p[2]; // Pointer to estimated noise power ++ PSINT32 rxAvg_p; // Pointer to average of rcvd signal ++ SINT32 chanCapacity[2] ; // Channel total capacity ++ SINT32 dataRate[2]; // Modem data rate (SNR) ++ SINT32 avgNoiseFloor; // Average noise floor ++ SINT16 snrGap256Log2; // 256*Log2(snr gap) ++ SINT16 rxPga1; // PGA1 ++ SINT16 rxPga2; // PGA2 ++ SINT16 rxPga3; // PGA3 ++ SINT16 anlgEq; // AEQ settings (dB/MHz) ++ SINT16 rsvd; ++}DEV_HOST_diagAnlgOutputVar_t; ++ ++ ++// Bit field structure that allows the host to mask off interrupt sources for possible DSP-to-Host interrupts. ++// Each bit represents a possible source of interrupts in the DSP code that might cause a DSP-to-Host ++// interrupt to occur. ++// This mask structure is not intended to show how interrupt sources in the DSP code correspond to the actual ++// DSP-to-Host interrupts. There could be multiple ways to cause an interrupt in the DSP code, but they all ++// eventually tie into one of the three possible DSP-to-Host interrupts. ++// The host should write a "1" to an individual bit when it wants to mask possible interrupts from that source. ++ ++// enum that represents individual bits in maskBitField1 ++typedef enum ++{ ++ ZERO_MASK1 = 0, // dummy value for zero place-holder ++ DSP_MSG_BUF = 0x1, // mask interrupts due to DSP-to-Host message mailbox updates ++ STATE_BIT_FIELD = 0x2, // mask interrupts due to changes in the modem state bit fields ++ DSP_HEARTBEAT = 0x4 // mask interrupts for the DSP hearbeat ++} DEV_HOST_intMask1_t; // this enum should only have 32 values in it (maximum). ++ ++// Add more "mask bit fields" at the end of this struct if you need more mask values ++typedef struct ++{ ++ DEV_HOST_intMask1_t maskBitField1; ++} DEV_HOST_hostInterruptMask_t; // this struct should only have 32 bits in it. ++ ++// Bit field structure that allows the host to determine the source(s) of DSP-to-Host interrupts in case ++// several of the interrupt sources get combined onto a single DSP-to-Host interrupt. ++// DSP will set each bit to a "1"as an interrupt occurs. ++// Host has the reponsibility to clear each bit to a "0" after it has determined the source(s) of interrupts. ++// Each source bit field in this struct will use the same enum typedef that matches the corresponding mask ++// bit field in "DEV_HOST_hostInterruptMask_t" ++typedef struct ++{ ++ DEV_HOST_intMask1_t sourceBitField1; ++} DEV_HOST_hostInterruptSource_t; ++ ++ ++// -------------------------- ++// Begin bitswap definitions. ++// -------------------------- ++ ++// bitSwapSCnt contains the superframe to perform bit swap ++// The entries must be ordered so that the first group only contains bit change commands ++// The other entries may contain power adjustment instructions and must be ++// written with something. NOP (0) is an available instruction. ++typedef struct ++{ ++ PUINT8 fineGains_p; // pointer to bng string, needed to check fine gains for powerswap ++ UINT8 bitSwapNewIndices[6]; // Bin before bitSwapBin to process ++ UINT8 bitSwapCmd[6]; // Bitswap command for bitSwapBin ++ UINT8 bitSwapBin[6]; // bin to modify ++ UINT8 bitSwapSCnt; // Superframe count on which to perform bitswap ++ UINT8 bitSwapEnabled; // bitSwapEnabled ++} DEV_HOST_dspBitSwapDef_t; ++ ++ ++// --------------------------- ++// Begin ATM BERT definitions. ++// --------------------------- ++ ++// Structure used for ATM Idle Cells based bit error rate computation. ++typedef struct ++{ ++ UINT8 atmBertFlag; // Feature enable/disable flag (Host write) ++ UINT8 dummy1; ++ UINT8 dummy[2]; // Dummy bytes for 32-bit alignment ++ UINT32 bitCountLow; // Low part of 64-bit BERT bit count (DSP write) ++ UINT32 bitCountHigh; // High part of 64-bit BERT bit count (DSP write) ++ UINT32 bitErrorCountLow; // Low part of 64-bit BERT bit count (DSP write) ++ UINT32 bitErrorCountHigh;// High part of 64-bit BERT bit count (DSP write) ++} DEV_HOST_atmDsBert_t; ++ ++ ++// ------------------------------------ ++// Misc. modem environment definitions. ++// ------------------------------------ ++ ++ ++typedef struct ++{ ++ SINT16 subStateIndex; // Index that signifies datapump substate. (DSP write) ++ UINT8 externalBert; // Turn on/off external BERT interface. 0 = OFF; 1 = ON. (Host write) ++ UINT8 usBertPattern; // BERT pattern for US TX data. 0 = 2^15-1; 1 = 2^23-1. (Host write) ++ UINT8 overrideDslLinkLed_f; // Overrides DSP operation of the DSL_LINK LED. (Host write) ++ // 0 = DSP is in control; 1 = Host is in control. ++ UINT8 dslLinkLedState_f; // DSL_LINK LED state when override flag has been set. (Host write) ++ // DSL_LINK LED will be updated with this value once per frame. ++ // LED is active-low: 0 = ON, 1 = OFF. ++ UINT8 overrideDslActLed_f; // Overrides DSP operation of the DSL_ACT LED. (Host write) ++ // 0 = DSP is in control; 1 = Host is in control. ++ UINT8 dslActLedState_f; // DSL_ACT LED state when override flag has been set. (Host write) ++ // DSL_ACT LED will be updated with this value once per frame. ++ // LED is active-low: 0 = ON, 1 = OFF. ++ UINT8 dGaspLprIndicator_f; // How LPR signal (GPIO[0]) is to be interpreted. (Host write) ++ // 0 = LPR is active-low; 1 = LPR is active-high. ++ UINT8 overrideDspLprGasp_f; // Overrides DSP detection of LPR signal to send out DGASP. (Host write) ++ // 0 = DSP detects LPR; 1 = Host detects LPR and sends "HOST_DGASP" to DSP. ++ UINT8 pcbEnabled; // DS power cut back ++ UINT8 maxAvgFineGainCtrl_f; // If maxAvgFineGainCtrl_f == 0, then the datapump controls the maximum average fine gain value. ++ // If maxAvgFineGainCtrl_f == 1, then the host controls the maximum average fine gain value. ++ UINT32 reasonForDrop; // This field will tell the host what might be the reason for a dropped connection. ++ SINT16 maxAverageFineGain; // When maxAvgFineGainCtrl_f == 1, the value in maxAverageFineGain is the maximum average fine gain level in 256log2 units. ++ UINT8 reserved1; // These are for 32-bit alignment. ++ UINT8 reserved2; // These are for 32-bit alignment. ++} DEV_HOST_modemEnvPublic_t; ++ ++ ++// ----------------------------- ++// Generic structure definition. ++// ----------------------------- ++ ++typedef struct ++{ ++ PSINT8 parameter1_p; ++ PSINT16 parameter2_p; ++ PSINT32 parameter3_p; ++ PUINT8 parameter4_p; ++ PUINT16 parameter5_p; ++ PUINT32 parameter6_p; ++} DEV_HOST_genericStructure_t; ++ ++ ++// ------------------------------ ++// Begin G.hs buffer definitions. ++// ------------------------------ ++ ++typedef struct ++{ ++ UINT8 txBuf[64]; // G.hs xmt buffer ++} DEV_HOST_ghsDspTxBufDef_t; ++ ++ ++typedef struct ++{ ++ UINT8 rxBuf[80]; // G.hs rcv buffer ++} DEV_HOST_ghsDspRxBufDef_t; ++ ++// ----------------------------------------- ++// Begin Constellation Display definitions. ++// ----------------------------------------- ++ ++typedef struct ++{ ++ UINT32 consDispStartAddr; // Host write ++ UINT32 consDispCurrentAddr; // Host write ++ UINT32 consDispBufLen; // Constellation Buffer Length ++ UINT32 consDispBin; // Host write, DS band only ++} DEV_HOST_consBufDef_t; ++ ++typedef struct ++{ ++ PSINT16 buffer1_p; //DSP write ++ PSINT16 buffer2_p; //DSP write ++} DEV_HOST_snrBuffer_t; ++ ++// -------------------------------------------------------------------------------------- ++// Typedef to be used for the DEV_HOST_dspOamSharedInterface_s struct of pointers ++// (this is used in dev_host_interface.c). ++// NOTE: This struct of pointers is NEVER to be referenced anywhere else in the DSP code. ++// IMPORTANT: Only pointers to other structs go into this struct !! ++// -------------------------------------------------------------------------------------- ++typedef struct ++{ ++ DEV_HOST_hostIntfcVersionDef_t *hostIntfcVersion_p; ++ DEV_HOST_dspVersionDef_t *datapumpVersion_p; ++ DEV_HOST_modemStateBitField_t *modemStateBitField_p; ++ DEV_HOST_dspWrNegoParaDef_t *dspWriteNegoParams_p; ++ DEV_HOST_oamWrNegoParaDef_t *oamWriteNegoParams_p; ++ DEV_HOST_raMsgsDef_t *raMsgs_p; ++ DEV_HOST_dspWrSuperFrameCntDef_t *dspWriteSuperFrameCnt_p; ++ DEV_HOST_msg_t *atucMsg_p; ++ DEV_HOST_msg_t *aturMsg_p; ++ DEV_HOST_dspWrSharedTables_t *dspWrSharedTables_p; ++ DEV_HOST_olayDpDef_t *olayDpParms_p; ++ DEV_HOST_eocVarDef_t *eocVar_p; ++ DEV_HOST_clearEocVarDef_t *clearEocVar_p; ++ DEV_HOST_modemStatsDef_t *modemStats_p; ++ DEV_HOST_atmStats_t *atmStats_p; ++ DEV_HOST_mailboxControl_t *dspHostMailboxControl_p; ++ DEV_HOST_phyPerf_t *phyPerf_p; ++ DEV_HOST_diagAnlgInputVar_t *analogInputVar_p; ++ DEV_HOST_diagAnlgOutputVar_t *analogOutputVar_p; ++ DEV_HOST_hostInterruptMask_t *hostInterruptMask_p; ++ DEV_HOST_profileBase_t *profileList_p; ++ DEV_HOST_hostInterruptSource_t *hostInterruptSource_p; ++ DEV_HOST_dspBitSwapDef_t *dspBitSwapDstrm_p; ++ DEV_HOST_dspBitSwapDef_t *dspBitSwapUstrm_p; ++ DEV_HOST_atmDsBert_t *atmDsBert_p; ++ DEV_HOST_modemEnvPublic_t *modemEnvPublic_p; ++ DEV_HOST_genericStructure_t *genericStructure1_p; ++ DEV_HOST_genericStructure_t *genericStructure2_p; ++ DEV_HOST_ghsDspTxBufDef_t *ghsDspTxBuf_p; ++ DEV_HOST_ghsDspRxBufDef_t *ghsDspRxBuf_p; ++ DEV_HOST_consBufDef_t *consDispVar_p; ++ DEV_HOST_snrBuffer_t *snrBuffer_p; ++} DEV_HOST_dspOamSharedInterface_t; ++ ++ ++// --------------------------------------------------------------------------------- ++// Typedef to be used for the pointer to the DEV_HOST_dspOamSharedInterface_s struct ++// of pointers (this is used in dev_host_interface.c). ++// --------------------------------------------------------------------------------- ++typedef DEV_HOST_dspOamSharedInterface_t *DEV_HOST_dspOamSharedInterfacePtr_t; ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/dev_host_verdef.h linux.dev/drivers/atm/sangam_atm/dev_host_verdef.h +--- linux.old/drivers/atm/sangam_atm/dev_host_verdef.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dev_host_verdef.h 2005-08-23 04:46:50.091844608 +0200 +@@ -0,0 +1,102 @@ ++#ifndef __DEV_HOST_VERDEF_H__ ++#define __DEV_HOST_VERDEF_H__ 1 ++ ++//******************************************************************** ++//* ++//* DMT-BASE ADSL MODEM PROGRAM ++//* TEXAS INSTRUMENTS PROPRIETARTY INFORMATION ++//* AMATI CONFIDENTIAL PROPRIETARY ++//* ++//* (c) Copyright April 1999, Texas Instruments Incorporated. ++//* All Rights Reserved. ++//* ++//* Property of Texas Instruments Incorporated and Amati Communications Corp. ++//* ++//* Restricted Rights - Use, duplication, or disclosure is subject to ++//* restrictions set forth in TI's and Amati program license agreement and ++//* associated documentation ++//* ++//********************************************************************* ++//* ++//* FILENAME: dev_host_verdef.h ++//* ++//* ABSTRACT: This file defines the version structure ++//* ++//* TARGET: Non specific. ++//* ++//* TOOLSET: Non specific. ++//* ++//* ACTIVATION: ++//* ++//* HISTORY: DATE AUTHOR DESCRIPTION ++//* 04/29/99 FLW Created ++//* 01/17/00 Barnett Mod's in support of merging NIC ++//* hardware rev 6/7 T1.413 codebases. ++//* 01/21/00 Wagner derfmake mods ++//* 05/11/00 Barnett hardware_rev is a 2 char string. ++//* 07/24/00 Barnett Rework as part of host interface redesign. ++//* 11/29/00 Hunt added chipset_id2 ++//* 03/30/01 Barnett Prefixed all public elements with DSPDP_. ++//* This insures uniqueness of names that might ++//* match host names by coincidence. ++//* 03/30/01 Barnett Added DSPDP_Host_VersionDef to facilitate ++//* representing a version id for the host i/f ++//* separate from the firmware version id as ++//* a courtesy to the host. ++//* 07/23/01 JEB Changed name from verdef_u.h to dpsys_verdef.h ++//* 04/12/02 Barnett Make timestamp unsigned 32-bit field. ++//* Generalizes for all kinds of hosts. ++//* 11/15/02 JEB Changed name from dpsys_verdef.h to dev_host_verdef.h ++//* Updated structs according to coding guidelines ++//* 12/16/02 JEB Renamed some struct elements for new usage in Ax7 ++//* 01/21/03 MCB Implemented Ax7 UNIT-MODULE modular software framework. ++//* 03/19/03 JEB Added back in "bugFix" elements into each struct type. ++//* Rearranged elements. ++//* ++//******************************************************************** ++ ++#include "env_def_typedefs.h" ++ ++#define DSPDP_FLAVOR_NEWCODES 0xFF // Other values are valid old-style flavors ++ ++// ------------------------------ ++// ------------------------------ ++// Begin DSP version definitions. ++// ------------------------------ ++// ------------------------------ ++ ++typedef struct ++{ ++ UINT32 timestamp; // Number of seconds since 01/01/1970 ++ UINT8 major; // Major "00".00.00.00 revision nomenclature ++ UINT8 minor; // Minor 00."00".00.00 revision nomenclature ++ UINT8 bugFix; // Bug Fix 00.00."00".00 revision nomenclature ++ UINT8 buildNum; // Build Number 00.00.00."00" revision nomenclature ++ UINT8 netService; // Network service identifier ++ UINT8 chipsetGen; // chipset generation ++ UINT8 chipsetId; // chipset identifier ++ UINT8 chipsetId2; // second byte for "RV" chipset et al. ++ UINT8 hardwareRev1; // hardware revision, 1st char ++ UINT8 hardwareRev2; // hardware revision, 2nd char ++ UINT8 featureCode; // feature code ++ UINT8 dummy1; // dummy byte for explicit 32-bit alignment ++} DEV_HOST_dspVersionDef_t; ++ ++// ------------------------------- ++// ------------------------------- ++// Begin host version definitions. ++// ------------------------------- ++// ------------------------------- ++ ++typedef struct ++{ ++ UINT8 major; // Major "00".00.00.00 revision nomenclature ++ UINT8 minor; // Minor 00."00".00.00 revision nomenclature ++ UINT8 bugFix; // Bug Fix 00.00."00".00 revision nomenclature ++ UINT8 buildNum; // Build Number 00.00.00."00" revision nomenclature ++ UINT8 netService; // Network service identifier ++ UINT8 dummy[3]; // dummy bytes for explicit 32-bit alignment ++} DEV_HOST_hostIntfcVersionDef_t; ++ ++ ++#endif // __DEV_HOST_VERDEF_H__ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_api.c linux.dev/drivers/atm/sangam_atm/dsl_hal_api.c +--- linux.old/drivers/atm/sangam_atm/dsl_hal_api.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.c 2005-08-23 04:46:50.095844000 +0200 +@@ -0,0 +1,3339 @@ ++/******************************************************************************* ++* FILE PURPOSE: DSL Driver API functions for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_hal_basicapi.c ++* ++* DESCRIPTION: ++* Contains basic DSL HAL APIs for Sangam ++* ++* ++* (C) Copyright 2001-02, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 06Feb03 0.00.00 RamP Original Version Created ++* 10Mar03 0.00.01 RamP Initial Revision for Modular Code Branch ++* 19Mar03 0.00.02 RamP Fixed DSL and DSP Version API Structures ++* 20Mar03 0.00.03 RamP Changed byteswap function names ++* 21Mar03 0.00.03 RamP/ZT Malloc for DSP f/w done in dslStartup ++* 25Mar03 0.00.04 RamP Removed statistics used only by SWTC ++* Created Checkpoint 3 ++* 26Mar03 0.00.05 RamP Added Memory allocation for fwimage in ++* dslStartup function. ++* 07Apr03 0.00.06 RamP Implemented new error reporting scheme ++* Changed Commenting to C style only ++* 09Apr03 0.00.07 RamP Reorganized code to delete POST_SILICON ++* 10Apr03 0.00.08 RamP Removed ptidsl from loadFWImage function ++* moved size and fwimage initialization to ++* dslStartup function ++* 14Apr03 0.00.09 RamP Moved modemStateBitField processing to a ++* support function; deleted stateHistory ++* renamed the REG32 macro ++* 15Apr03 0.00.10 RamP Changed firmware allocate to shim_ ++* osAllocateVMemory function ++* 15Apr03 0.00.11 RamP Changed host version number to 07.00.00.01 ++* 16Apr03 0.00.12 RamP Modified return condition on dslShutdown ++* 16Apr03 0.00.13 RamP Changed host version number to 07.00.00.02 ++* 21Apr03 0.01.00 RamP Cleaned up dslShutdown function ++* Added new function calls to allocate ++* (Alpha) /free overlay pages for different OS ++* Fixed typecasting for allocate/free fxns ++* Added Interrupt Acknowledge logic ++* 22Apr03 0.01.01 RamP Moved acknowledgeInterrupt into api ++* Added static global for intr source ++* 24Apr03 0.01.02 RamP Added processing for OVERLAY_END in ++* DSP message handlers, verified crc32 ++* recovery for overlays ++* 28Apr03 0.01.03 RamP Removed global variable intrSource ++* Added parameter to handleInterrupt fxn ++* (Alpha Plus) to indicate interrupt source ++* Changed version number to 01.00.01.00 ++* Fixed setTrainingMode function problem ++* 07May03 0.01.04 RamP Removed delineation state check in ++* message handling functions, added more ++* safety for setting lConnected in TC_SYNC ++* Changed version number to 01.00.01.01 ++* 14May03 0.01.05 RamP Added 3 Switchable Hybrid APIs ++* Added additional statistics us/ds TxPower, ++* us margin,attenuation, us/ds bitallocation ++* moved versioning to dsl_hal_version.h ++* 14May03 0.01.06 RamP Fixed problem with CMsgs2 parsing ++* 20May03 0.01.07 RamP Added Inner/Outer pair API support. Added ++* dying gasp message. ++* 29May03 0.01.08 ZT/RamP Added memory optimizations for overlay pages ++* and coProfiles; added functions to free, ++* reload overlays and profiles ++* 04Jun03 0.01.09 RamP Added tick counters, fail states reporting ++* Made statistics fixes for higher data rates ++* Added Margin per tone to statistics ++* Added configuration checks for trellis/FEC ++* 06Jun03 0.01.10 RamP Added LED, STM Bert, dGasp LPR Config APIs ++* Modified interrupt acknowledge logic ++* Added current hybrid flag as statistic ++* 09Jun03 0.01.11 RamP Added function to send dying Gasp to Modem ++* fixed problem with reading OamNegoPara var ++* (Beta) fixed problem with reading current config ++* Added function to configure ATM Bert ++* fixed memory leak due to coProfiles ++* Added us/ds R/S FEC statistics ++* Added additional config capability for LED ++* fixed problem in free memory for CO profiles ++* 18Jul03 0.01.12 RamP Fixed problem with reading modemEnv structure ++* affects LED, DGaspLpr APIs ++* Sending Dying Gasp from shutdown function ++* 01Aug03 0.01.13 RamP Added preferred training mode to statistics ++* 13Aug03 0.01.14 MCB Set rev id for D3/R1.1 (ADSL2). ++* 21Aug03 0.01.15 RamP Added g.hs and aoc bitswap message gathering ++* Added new references to bits n gains table ++* Decoupled modem idle/retrain from pair select ++* Added line length and gross gain to statistics ++* 29Sep03 0.01.16 RamP Replaced advcfg function calls with support ++* module function switches ++* 01Oct03 0.01.17 RamP Added enum translation to set training mode ++* & to read statistics ++* 08Oct03 0.01.18 RamP Fixed problems with usTxPower statistic in ++* Annex B target, fixed problem with Trellis ++* 12Oct03 0.01.19 RamP Added API calls to gather ADSL2 Messages ++* 29Oct03 0.01.20 RamP Restored TC_SYNC detect logic ++* 30Oct03 0.01.21 RamP Removed Scaling factor for adsl2DSConRate ++* Setting Showtime state upon DSP_ACTIVE ++* 14Nov03 0.01.22 RamP Fixed scaling for usTxPower & dsTxPower ++* 14Nov03 0.01.23 RamP Added logic to gather CRates1/RRates1 ++* by parsing DSP_CRATES1 ++* 20Nov03 0.01.24 RamP Added generic & interface Read ++* and Write functions to read from ++* DSP - Host Interface ++* 24Nov03 0.01.25 RamP Modified interface Read/Write functions ++* to seperate element offsets from pointers ++* 19Dec03 0.01.26 RamP Modified pointer accessing problems with ++* block read functions ++* 26Dec03 0.01.27 RamP Made ghsIndex a local variable & added ++* check to avoid buffer overflow ++* 30Dec03 0.01.28 RamP Added generic mailbox command function ++*******************************************************************************/ ++#include "dsl_hal_register.h" ++#include "dsl_hal_support.h" ++#include "dsl_hal_logtable.h" ++#include "dsl_hal_version.h" ++ ++static unsigned int hybrid_selected; ++static unsigned int showtimeFlag = FALSE; ++ ++#ifdef PRE_SILICON ++/*********************************************/ ++/* Base Addresses */ ++/*********************************************/ ++#define DEV_MDMA_BASE 0x02000500 ++ ++/*********************************************/ ++/* MC DMA Control Registers in DSL */ ++/*********************************************/ ++ ++#define DEV_MDMA0_SRC_ADDR (DEV_MDMA_BASE + 0x00000000) ++#define DEV_MDMA0_DST_ADDR (DEV_MDMA_BASE + 0x00000004) ++#define DEV_MDMA0_CTL_ADDR (DEV_MDMA_BASE + 0x00000008) ++#define DEV_MDMA1_SRC_ADDR (DEV_MDMA_BASE + 0x00000040) ++#define DEV_MDMA1_DST_ADDR (DEV_MDMA_BASE + 0x00000044) ++#define DEV_MDMA1_CTL_ADDR (DEV_MDMA_BASE + 0x00000048) ++#define DEV_MDMA2_SRC_ADDR (DEV_MDMA_BASE + 0x00000080) ++#define DEV_MDMA2_DST_ADDR (DEV_MDMA_BASE + 0x00000084) ++#define DEV_MDMA2_CTL_ADDR (DEV_MDMA_BASE + 0x00000088) ++#define DEV_MDMA3_SRC_ADDR (DEV_MDMA_BASE + 0x000000C0) ++#define DEV_MDMA3_DST_ADDR (DEV_MDMA_BASE + 0x000000C4) ++#define DEV_MDMA3_CTL_ADDR (DEV_MDMA_BASE + 0x000000C8) ++ ++#define DEV_MDMA0_SRC (*((volatile UINT32 *) DEV_MDMA0_SRC_ADDR)) ++#define DEV_MDMA0_DST (*((volatile UINT32 *) DEV_MDMA0_DST_ADDR)) ++#define DEV_MDMA0_CTL (*((volatile UINT32 *) DEV_MDMA0_CTL_ADDR)) ++#define DEV_MDMA1_SRC (*((volatile UINT32 *) DEV_MDMA1_SRC_ADDR)) ++#define DEV_MDMA1_DST (*((volatile UINT32 *) DEV_MDMA1_DST_ADDR)) ++#define DEV_MDMA1_CTL (*((volatile UINT32 *) DEV_MDMA1_CTL_ADDR)) ++#define DEV_MDMA2_SRC (*((volatile UINT32 *) DEV_MDMA2_SRC_ADDR)) ++#define DEV_MDMA2_DST (*((volatile UINT32 *) DEV_MDMA2_DST_ADDR)) ++#define DEV_MDMA2_CTL (*((volatile UINT32 *) DEV_MDMA2_CTL_ADDR)) ++#define DEV_MDMA3_SRC (*((volatile UINT32 *) DEV_MDMA3_SRC_ADDR)) ++#define DEV_MDMA3_DST (*((volatile UINT32 *) DEV_MDMA3_DST_ADDR)) ++#define DEV_MDMA3_CTL (*((volatile UINT32 *) DEV_MDMA3_CTL_ADDR)) ++ ++/* MDMA control bits */ ++ ++#define DEV_MDMA_START 0x80000000 ++#define DEV_MDMA_STOP 0x00000000 ++#define DEV_MDMA_STATUS 0x40000000 ++#define DEV_MDMA_DST_INC 0x00000000 ++#define DEV_MDMA_DST_FIX 0x02000000 ++#define DEV_MDMA_SRC_INC 0x00000000 ++#define DEV_MDMA_SRC_FIX 0x00800000 ++#define DEV_MDMA_BURST1 0x00000000 ++#define DEV_MDMA_BURST2 0x00100000 ++#define DEV_MDMA_BURST4 0x00200000 ++ ++#define DEV_MDMA_LEN_SHF 2 ++#define DEV_MDMA_LEN_MASK 0x0000FFFF ++ ++#define DMA0 0 ++#define DMA1 1 ++#define DMA2 2 ++#define DMA3 3 ++#endif ++#ifdef DMA ++SINT32 getDmaStatus(UINT32 mask) ++{ ++ if(!(IFR & mask)) ++ { ++ return DSLHAL_ERROR_NO_ERRORS; ++ } ++ else ++ { ++ ICR = mask ; ++ return 1 ; ++ } ++} ++ ++void programMdma(UINT32 dma, UINT32 source, UINT32 destination, UINT32 length, UINT32 wait) ++{ ++ volatile UINT32 statusMask ; ++ ++ switch(dma) ++ { ++ case DMA0: ++ { ++ DEV_MDMA0_SRC = source ; ++ DEV_MDMA0_DST = destination ; ++ DEV_MDMA0_CTL = (DEV_MDMA_START | DEV_MDMA_DST_INC | DEV_MDMA_SRC_INC | ++ DEV_MDMA_BURST1 | (length << DEV_MDMA_LEN_SHF)) ; ++ statusMask = 0x00000010 ; ++ } ++ break ; ++ case DMA1: ++ { ++ DEV_MDMA1_SRC = source ; ++ DEV_MDMA1_DST = destination ; ++ DEV_MDMA1_CTL = (DEV_MDMA_START | DEV_MDMA_DST_INC | DEV_MDMA_SRC_INC | ++ DEV_MDMA_BURST1 | (length << DEV_MDMA_LEN_SHF)) ; ++ statusMask = 0x00000020 ; ++ } ++ break ; ++ case DMA2: ++ { ++ DEV_MDMA2_SRC = source ; ++ DEV_MDMA2_DST = destination ; ++ DEV_MDMA2_CTL = (DEV_MDMA_START | DEV_MDMA_DST_INC | DEV_MDMA_SRC_INC | ++ DEV_MDMA_BURST1 | (length << DEV_MDMA_LEN_SHF)) ; ++ statusMask = 0x00000040 ; ++ } ++ break ; ++ case DMA3: ++ { ++ DEV_MDMA3_SRC = source ; ++ DEV_MDMA3_DST = destination ; ++ DEV_MDMA3_CTL = (DEV_MDMA_START | DEV_MDMA_DST_INC | DEV_MDMA_SRC_INC | ++ DEV_MDMA_BURST1 | (length << DEV_MDMA_LEN_SHF)) ; ++ statusMask = 0x00000080 ; ++ } ++ break ; ++ ++ } ++ ++ if(wait) ++ { ++ while(!(getDmaStatus(statusMask))) ; ++ } ++ ++} ++#endif ++ ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_dslStartup ++* ++******************************************************************************************* ++* DESCRIPTION: Entry point to initialize and load ax5 daughter board ++* ++* INPUT: PITIDSLHW_T *ppIHw ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_api_dslStartup(PITIDSLHW_T *ppIHw) ++{ ++ ++ ITIDSLHW_T *ptidsl; ++ int i; ++ int rc; ++ dprintf(4,"dslhal_api_dslStartup() NEW 1\n"); ++ ++ ptidsl=(ITIDSLHW_T *)shim_osAllocateMemory(sizeof(ITIDSLHW_T)); ++ if(ptidsl==NULL) ++ { ++ dprintf(1, "unable to allocate memory for ptidsl\n"); ++ return 1; ++ } ++ *ppIHw=ptidsl; ++ shim_osZeroMemory((char *) ptidsl, sizeof(ITIDSLHW_T)); ++ ++ /* Unreset the ADSL Subsystem */ ++ rc=dslhal_support_unresetDslSubsystem(); ++ if(rc) ++ { ++ dprintf(1, "unable to reset ADSL Subsystem \n"); ++ shim_osFreeMemory((void *) ptidsl, sizeof(ITIDSLHW_T)); ++ return DSLHAL_ERROR_UNRESET_ADSLSS; ++ } ++ ptidsl->fwimage = shim_osAllocateVMemory(DSP_FIRMWARE_MALLOC_SIZE); ++ if(!ptidsl->fwimage) ++ { ++ dprintf(1,"Failed to Allocate Memory for DSP firmware binary \n"); ++ return DSLHAL_ERROR_FIRMWARE_MALLOC; ++ } ++ /* read firmware file from flash */ ++ rc=shim_osLoadFWImage(ptidsl->fwimage); ++ if(rc<0) ++ { ++ dprintf(1, "unable to get fw image\n"); ++ shim_osFreeVMemory((void *)ptidsl->fwimage,DSP_FIRMWARE_MALLOC_SIZE); ++ shim_osFreeMemory((void *) ptidsl, sizeof(ITIDSLHW_T)); ++ return DSLHAL_ERROR_NO_FIRMWARE_IMAGE; ++ } ++ else ++ { ++ ptidsl->imagesize = rc; ++ } ++ /* Compute the CRC checksum on the image and validate the image */ ++ ++ /* Validate the image in the RAM */ ++ ++ /* load fw to DSP */ ++ ++ if(dslhal_support_hostDspCodeDownload(ptidsl)) ++ { ++ dprintf(0,"dsp load error\n"); ++ for(i=0; i<NUM_PAGES; i++) ++ { ++ if(ptidsl->olayDpPage[i].PmemStartWtAddr !=NULL) ++ { ++ shim_osFreeDmaMemory((void *) ptidsl->olayDpPage[i].PmemStartWtAddr, ++ ptidsl->olayDpPage[i].OverlayXferCount); ++ } ++ } ++ if(ptidsl->coProfiles.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.OverlayXferCount); ++ if(ptidsl->constDisplay.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->constDisplay.PmemStartWtAddr, ptidsl->constDisplay.OverlayXferCount); ++ shim_osFreeVMemory((void *)ptidsl->fwimage,DSP_FIRMWARE_MALLOC_SIZE); ++ shim_osFreeMemory((void *) ptidsl, sizeof(ITIDSLHW_T)); ++ return DSLHAL_ERROR_CODE_DOWNLOAD; ++ } ++ ++ /* set flag to indicated overlay pages are loaded */ ++ ptidsl->bOverlayPageLoaded = 1; ++ /* set auto retrain to 1 to disble the overlay page reload */ ++ ptidsl->bAutoRetrain = 1; ++ ++ /* unreset Raptor */ ++ /* change this to new function */ ++ /* This function should basically bring DSP out of reset bit 23 of PRCR */ ++ /* Function is ready but bypassed for Pre-Silicon */ ++ ++ rc=dslhal_support_unresetDsp(); ++ if (rc) ++ { ++ dprintf(0,"unable to bring DSP out of Reset\n"); ++ for(i=0; i<NUM_PAGES; i++) ++ { ++ if(ptidsl->olayDpPage[i].PmemStartWtAddr !=NULL) ++ { ++ shim_osFreeDmaMemory((void *) ptidsl->olayDpPage[i].PmemStartWtAddr, ++ ptidsl->olayDpPage[i].OverlayXferCount); ++ } ++ } ++ if(ptidsl->coProfiles.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.OverlayXferCount); ++ if(ptidsl->constDisplay.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->constDisplay.PmemStartWtAddr, ptidsl->constDisplay.OverlayXferCount); ++ shim_osFreeVMemory((void *)ptidsl->fwimage,DSP_FIRMWARE_MALLOC_SIZE); ++ shim_osFreeMemory((void *) ptidsl, sizeof(ITIDSLHW_T)); ++ return DSLHAL_ERROR_UNRESET_DSP; ++ } ++ shim_osFreeVMemory((void *)ptidsl->fwimage,DSP_FIRMWARE_MALLOC_SIZE); ++ dprintf(4,"dslhal_api_dslStartup() done\n"); ++ ++ /* Add the code to initialize the host interface variables */ ++ /* Add code to tickle the host interface */ ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_dslShutdown ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: routine to shutdown ax5 modem and free the resource ++ * ++ * INPUT: tidsl_t *ptidsl ++ * ++ * RETURN: NULL ++ * ++ * ++ *****************************************************************************************/ ++ ++int dslhal_api_dslShutdown(tidsl_t *ptidsl) ++{ ++ int rc= DSLHAL_ERROR_NO_ERRORS; ++ int i; ++ ++ dprintf(5, "dslhal_api_dslShutdown\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_DSLSS_SHUTDOWN, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1, " unable to reset DSP \n"); ++ rc = DSLHAL_ERROR_RESET_DSP; ++ } ++ /* DSP need 50 ms to send out the message*/ ++ ++ shim_osClockWait(60 * 1000); ++ ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_DGASP, 0, 0, 0); ++ ++ /* free memory allocated*/ ++ ++ for(i=0; i<NUM_PAGES; i++) ++ { ++ if(ptidsl->olayDpPage[i].PmemStartWtAddr !=NULL) ++ { ++ shim_osFreeDmaMemory((void *) ptidsl->olayDpPage[i].PmemStartWtAddr, ++ ptidsl->olayDpPage[i].OverlayXferCount); ++ } ++ } ++ if(ptidsl->coProfiles.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.OverlayXferCount); ++ if(ptidsl->constDisplay.PmemStartWtAddr != NULL) ++ shim_osFreeDmaMemory((void *)ptidsl->constDisplay.PmemStartWtAddr, ptidsl->constDisplay.OverlayXferCount); ++ shim_osFreeMemory((void *)ptidsl, sizeof(tidsl_t)); ++ rc = dslhal_support_resetDsp(); ++ if(rc) ++ { ++ dprintf(1, " unable to reset ADSL subsystem \n"); ++ rc = DSLHAL_ERROR_RESET_DSP; ++ } ++ rc = dslhal_support_resetDslSubsystem(); ++ if(rc) ++ { ++ dprintf(1, " unable to reset ADSL subsystem \n"); ++ rc = DSLHAL_ERROR_RESET_ADSLSS; ++ } ++return rc; ++} ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_getDslHalVersion ++* ++******************************************************************************************* ++* DESCRIPTION: This routine supply DSL Driver version. ++* ++* INPUT: tidsl_t * ptidsl ++* void *pVer, DSP Driver Version Pointer ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* Note: See verdef_u.h for version structure definition. ++*****************************************************************************************/ ++ ++void dslhal_api_getDslHalVersion(void *pVer) ++{ ++ dslVer *pVersion; ++ pVersion = (dslVer *)pVer; ++ pVersion->major = (unsigned char) DSLHAL_VERSION_MAJOR; ++ pVersion->minor = (unsigned char) DSLHAL_VERSION_MINOR; ++ pVersion->bugfix = (unsigned char) DSLHAL_VERSION_BUGFIX; ++ pVersion->buildNum = (unsigned char) DSLHAL_VERSION_BUILDNUM; ++ pVersion->timeStamp = (unsigned char) DSLHAL_VERSION_TIMESTAMP; ++} ++ ++/******************************************************************************************** ++ * FUNCTION NAME: dslhal_api_pollTrainingStatus() ++ * ++ ********************************************************************************************* ++ * DESCRIPTION: code to decode modem status and to start modem training ++ * Input: tidsl_t *ptidsl ++ * ++ * Return: modem status ++ * -1 failed ++ * ++ ********************************************************************************************/ ++ ++int dslhal_api_pollTrainingStatus(tidsl_t *ptidsl) ++{ ++ int cmd; ++ int tag; ++ int parm1,parm2; ++ int rc; ++ unsigned int failState; ++ static unsigned int pollGhsIndex=0; ++ ++ /*char *tmp;*/ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++#if SWTC ++ DEV_HOST_tcHostCommDef_t TCHostCommDef; ++#endif ++ ++ dprintf(5,"dslhal_api_pollTrainingStatus\n"); ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++#if SWTC ++ dspOamSharedInterface.tcHostComm_p =(DEV_HOST_tcHostCommDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.tcHostComm_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.tcHostComm_p, ++ &TCHostCommDef, sizeof(DEV_HOST_tcHostCommDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++#endif ++ ++ rc = dslhal_support_processTrainingState(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Modem Training State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ rc = dslhal_support_processModemStateBitField(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Modem Training State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ /* ++ rc = dslhal_support_readDelineationState(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Delineation State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ */ ++ while (dslhal_support_readDspMailbox(ptidsl,&cmd, &tag, &parm1, &parm2) == DSLHAL_ERROR_NO_ERRORS ) ++ { ++ dprintf(4,"mailbox message: 0x%x\n", cmd); ++ /* ++ for(rc=0;rc<8;rc++) ++ { ++ dslhal_support_readTextMailbox(ptidsl,&msg1, &msg2); ++ } ++ */ ++ ++ if (cmd == DSP_IDLE) ++ { ++ dprintf(4,"DSP_IDLE\n"); ++ ptidsl->lConnected=0; ++ hybrid_selected=888; ++ /* add code for reload overlay pages */ ++ if(ptidsl->bAutoRetrain == 0) ++ { ++ while(ptidsl->bOverlayPageLoaded == 0) ++ { ++ shim_osClockWait(6400); ++ } ++ //dslhal_support_restoreTrainingInfo(ptidsl); ++ //ptidsl->bOverlayPageLoaded = 1; ++ } ++ /* command DSP to ACTREQ */ ++ if(showtimeFlag == TRUE) ++ { ++ dslhal_api_resetTrainFailureLog(ptidsl); ++ dslhal_support_advancedIdleProcessing(ptidsl); ++ showtimeFlag = FALSE; ++ } ++ failState = (unsigned int)parm1; ++ if(failState!=0) ++ { ++ ptidsl->AppData.trainFailStates[ptidsl->AppData.trainFails]=failState; ++ ptidsl->AppData.trainFails++; ++ if(ptidsl->AppData.trainFails > 30) ++ ptidsl->AppData.trainFails=0; ++ } ++ for(pollGhsIndex=0;pollGhsIndex<10;pollGhsIndex++) ++ { ++ for(rc=0;rc<62;rc++) ++ ptidsl->AppData.dsl_ghsRxBuf[pollGhsIndex][rc]=0; ++ } ++ pollGhsIndex=0; ++ rc = dslhal_support_writeHostMailbox(ptidsl,HOST_ACTREQ, 0, 0, 0); ++ if (rc) ++ return DSLHAL_ERROR_MAILBOX_WRITE; ++ } ++ ++ if(cmd == DSP_ATM_TC_SYNC) ++ { ++ dprintf(4,"\nTC_SYNC\n"); ++ showtimeFlag = TRUE; ++ ptidsl->lConnected=1; ++ if(ptidsl->bAutoRetrain == 0 && ptidsl->bOverlayPageLoaded == 1) ++ { ++ dslhal_support_clearTrainingInfo(ptidsl); ++ ptidsl->bOverlayPageLoaded = 0; ++ } ++ } ++ if(cmd == DSP_ACTIVE) ++ { ++ dprintf(4,"DSP_ACTIVE"); ++ ptidsl->lConnected=0; ++ ptidsl->AppData.bState = RSTATE_SHOWTIME; ++ dprintf(4,"US Connect Rate: %u \n",ptidsl->AppData.USConRate); ++ dprintf(4,"DS Connect Rate: %u \n",ptidsl->AppData.DSConRate); ++ } ++ if(cmd == DSP_ATM_NO_TC_SYNC) ++ { ++ dprintf(4,"\nTC_NOSYNC\n"); ++ ptidsl->lConnected=0; ++ } ++ if(cmd == DSP_DGASP) ++ { ++ dprintf(0,"\n GASP!!! \n"); ++ } ++ if(cmd == DSP_OVERLAY_END) ++ { ++ dprintf(4,"Overlay Page Done %d \n",tag); ++ rc = dslhal_support_checkOverlayPage(ptidsl,tag); ++ if(rc == DSLHAL_ERROR_OVERLAY_CORRUPTED) ++ { ++ dprintf(0,"Overlay Page: %d CORRUPTED \n",tag); ++ return (0-DSLHAL_ERROR_OVERLAY_CORRUPTED); ++ } ++ } ++ if(cmd == DSP_HYBRID) ++ { ++ dprintf(2,"Hybrid Metrics Available: %d\n",tag); ++ hybrid_selected = tag; ++ } ++ if(cmd == DSP_DGASP) ++ { ++ dprintf(0,"\n GASP!!! \n"); ++ } ++ if(cmd == DSP_XMITBITSWAP) ++ { ++ dslhal_support_aocBitSwapProcessing(ptidsl,0); ++ } ++ if(cmd == DSP_RCVBITSWAP) ++ { ++ dslhal_support_aocBitSwapProcessing(ptidsl,1); ++ } ++ if(cmd == DSP_GHSMSG) ++ { ++ dprintf(3,"Ghs Message Received, bytes: %d \n",tag); ++ dprintf(3,"Addr: 0x%x\n",dspOamSharedInterface.ghsDspRxBuf_p); ++ if(pollGhsIndex > 9) ++ pollGhsIndex=0; ++ rc = dslhal_support_blockRead((void *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.ghsDspRxBuf_p), &ptidsl->AppData.dsl_ghsRxBuf[pollGhsIndex++][0], tag); ++ } ++ if(cmd == DSP_CRATES1) ++ { ++ dprintf(3,"DSP C-Rates1 Data Ready \n"); ++ rc = dslhal_support_gatherRateMessages(ptidsl); ++ } ++ if(cmd == DSP_SNR) ++ { ++ dprintf(3,"DSP SNR Data Ready \n"); ++ rc = dslhal_support_gatherSnrPerBin(ptidsl,tag); ++ } ++ if(cmd == DSP_EOC) ++ { ++ dprintf(3,"DSP_EOC message \n"); ++ rc = dslhal_support_gatherEocMessages(ptidsl,tag,parm1,parm2); ++ } ++ ++ if(cmd == DSP_TRAINING_MSGS) ++ { ++ dprintf(3,"DSP_TRAINING_MSGS \n"); ++ rc = dslhal_support_gatherAdsl2Messages(ptidsl,tag,parm1,parm2); ++ } ++ } ++ dprintf(6,"dslhal_api_pollTrainingStatus done\n"); ++ return(ptidsl->AppData.bState); ++ ++} /* end of dslhal_api_pollTrainingStatus() */ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_handleTrainingInterrupt() ++* ++********************************************************************************************* ++* DESCRIPTION: Code to handle ax5 hardware interrupts ++* ++* Input: tidsl_t *ptidsl ++* int *pMsg, pointer to returned hardware messages. Each byte represent a messge ++* int *pTag, pointer to returned hardware message tags. Each byte represent a tag. ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++int dslhal_api_handleTrainingInterrupt(tidsl_t *ptidsl, int intrSource) ++{ ++ int cmd; ++ int tag; ++ int parm1,parm2; ++ unsigned int msg1; ++ unsigned int msg2; ++ int rc; ++ unsigned int failState; ++ static unsigned int interruptGhsIndex=0; ++ /*char *tmp;*/ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++#if SWTC ++ DEV_HOST_tcHostCommDef_t TCHostCommDef; ++#endif ++ dprintf(6,"dslhal_api_handleTrainingInterrupt\n"); ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++#if SWTC ++ dspOamSharedInterface.tcHostComm_p =(DEV_HOST_tcHostCommDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.tcHostComm_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.tcHostComm_p, ++ &TCHostCommDef, sizeof(DEV_HOST_tcHostCommDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++#endif ++ ++ if(intrSource & MASK_BITFIELD_INTERRUPTS) ++ { ++ dspOamSharedInterface.modemStateBitField_p =(DEV_HOST_modemStateBitField_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemStateBitField_p); ++ rc = dslhal_support_processTrainingState(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Modem Training State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ rc = dslhal_support_processModemStateBitField(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Modem Training State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ } ++ if(intrSource & MASK_MAILBOX_INTERRUPTS) ++ { ++ /* ++ rc = dslhal_support_readDelineationState(ptidsl); ++ if(rc) ++ { ++ dprintf(0,"Error Reading Delineation State \n"); ++ return DSLHAL_ERROR_MODEMSTATE; ++ } ++ */ ++ while (dslhal_support_readDspMailbox(ptidsl,&cmd, &tag, &parm1, &parm2) == DSLHAL_ERROR_NO_ERRORS ) ++ { ++ dprintf(4,"mailbox message: 0x%x\n", cmd); ++ /* ++ for(rc=0;rc<8;rc++) ++ { ++ dslhal_support_readTextMailbox(ptidsl,&msg1, &msg2); ++ } ++ */ ++ if (cmd == DSP_IDLE) ++ { ++ dprintf(4,"DSP_IDLE\n"); ++ ptidsl->lConnected=0; ++ hybrid_selected=888; ++ if(showtimeFlag == TRUE) ++ { ++ dslhal_api_resetTrainFailureLog(ptidsl); ++ dslhal_support_advancedIdleProcessing(ptidsl); ++ showtimeFlag = FALSE; ++ } ++ failState = (unsigned int)parm1; ++ if(failState!=0) ++ { ++ ptidsl->AppData.trainFailStates[ptidsl->AppData.trainFails]=failState; ++ ptidsl->AppData.trainFails++; ++ if(ptidsl->AppData.trainFails > 30) ++ ptidsl->AppData.trainFails=0; ++ } ++ for(interruptGhsIndex=0;interruptGhsIndex<10;interruptGhsIndex++) ++ { ++ for(rc=0;rc<62;rc++) ++ ptidsl->AppData.dsl_ghsRxBuf[interruptGhsIndex][rc]=0; ++ } ++ interruptGhsIndex=0; ++ ++ /* add code for reload overlay pages */ ++ if(ptidsl->bAutoRetrain == 0 && ptidsl->bOverlayPageLoaded == 0) ++ { ++ dslhal_support_restoreTrainingInfo(ptidsl); ++ ptidsl->bOverlayPageLoaded = 1; ++ } ++ /* command DSP to ACTREQ */ ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_ACTREQ, 0, 0, 0); ++ if (rc) ++ return DSLHAL_ERROR_MAILBOX_WRITE; ++ } ++ if(cmd == DSP_ATM_TC_SYNC) ++ { ++ dprintf(4,"\nTC_SYNC\n"); ++ showtimeFlag = TRUE; ++ ptidsl->lConnected=1; ++ if(ptidsl->bAutoRetrain == 0 && ptidsl->bOverlayPageLoaded == 1) ++ { ++ dslhal_support_clearTrainingInfo(ptidsl); ++ ptidsl->bOverlayPageLoaded = 0; ++ } ++ } ++ if(cmd == DSP_ACTIVE) ++ { ++ ptidsl->lConnected=0; ++ ptidsl->AppData.bState = RSTATE_SHOWTIME; ++ dprintf(4,"DSP_ACTIVE"); ++ dprintf(4,"US Connect Rate: %u \n",ptidsl->AppData.USConRate); ++ dprintf(4,"DS Connect Rate: %u \n",ptidsl->AppData.DSConRate); ++ } ++ if(cmd == DSP_ATM_NO_TC_SYNC) ++ { ++ dprintf(4,"\nTC_NOSYNC\n"); ++ ptidsl->lConnected=0; ++ /* add code for reload overlay pages */ ++ } ++ if(cmd == DSP_OVERLAY_END) ++ { ++ dprintf(4,"Overlay Page Done %d \n",tag); ++ rc = dslhal_support_checkOverlayPage(ptidsl,tag); ++ if(rc == DSLHAL_ERROR_OVERLAY_CORRUPTED) ++ { ++ dprintf(4,"Overlay Page: %d CORRUPTED \n",tag); ++ return(0-DSLHAL_ERROR_OVERLAY_CORRUPTED); ++ } ++ } ++ if(cmd == DSP_HYBRID) ++ { ++ dprintf(2,"Hybrid Metrics Available\n"); ++ hybrid_selected = tag; ++ } ++ if(cmd == DSP_XMITBITSWAP) ++ { ++ rc = dslhal_support_aocBitSwapProcessing(ptidsl,0); ++ } ++ if(cmd == DSP_RCVBITSWAP) ++ { ++ rc = dslhal_support_aocBitSwapProcessing(ptidsl,1); ++ } ++ if(cmd == DSP_GHSMSG) ++ { ++ dprintf(3,"Ghs Message Received, bytes: %d \n",tag); ++ dprintf(3,"Addr: 0x%x\n",dspOamSharedInterface.ghsDspRxBuf_p); ++ if(interruptGhsIndex > 9) ++ interruptGhsIndex=0; ++ rc = dslhal_support_blockRead((void *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.ghsDspRxBuf_p), &ptidsl->AppData.dsl_ghsRxBuf[interruptGhsIndex++][0], tag); ++ } ++ if(cmd == DSP_CRATES1) ++ { ++ dprintf(3,"DSP C-Rates1 Data Ready \n"); ++ rc = dslhal_support_gatherRateMessages(ptidsl); ++ } ++ if(cmd == DSP_SNR) ++ { ++ dprintf(3,"DSP SNR Data Ready \n"); ++ rc = dslhal_support_gatherSnrPerBin(ptidsl,tag); ++ } ++ if(cmd == DSP_EOC) ++ { ++ dprintf(3,"DSP_EOC message \n"); ++ rc = dslhal_support_gatherEocMessages(ptidsl,tag,parm1,parm2); ++ } ++ if(cmd == DSP_TRAINING_MSGS) ++ { ++ dprintf(3,"DSP_TRAINING_MSGS \n"); ++ rc = dslhal_support_gatherAdsl2Messages(ptidsl,tag,parm1,parm2); ++ } ++ } ++ ++ dslhal_support_readTextMailbox(ptidsl,&msg1, &msg2); ++ dprintf(5,"Text Message Part1: 0x%x \t Text Message Part2: 0x%x \n",msg1,msg2); ++ } ++ dprintf(6,"dslhal_api_handleTrainingInterrupt done\n"); ++ return(ptidsl->AppData.bState); ++} /* end of dslhal_api_handleTrainingInterrupt() */ ++ ++ ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_dslRetrain(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends CMD_ACTREQ to the DSP to issue a retrain ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_dslRetrain(tidsl_t *ptidsl) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_cfg_dslRetrain \n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_QUIET, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_cfg_dslRetrain failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendQuiet(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_QUIET message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendQuiet(tidsl_t *ptidsl) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_api_sendQuiet\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_QUIET, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_api_sendQuiet failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendIdle(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_IDLE message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendIdle(tidsl_t *ptidsl) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_api_sendIdle\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_IDLE, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_api_sendIdle failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendDgasp(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the HOST_DGASP message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendDgasp(tidsl_t *ptidsl) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_api_sendDgasp\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_DGASP, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_api_sendDgasp failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setTrainingMode(tidsl_t *ptidsl,unsigned int trainmode) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Desired Training Mode {None/Multimode/G.dmt/lite ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int trainmode :Should be between 0 and 4; 0:No Mode 1:Multimode ++* 2: T1.413, 3:G.dmt, 4: G.lite ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setTrainingMode(tidsl_t *ptidsl,unsigned int trainmode) ++{ ++ DEV_HOST_oamWrNegoParaDef_t NegoPara; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setTrainingMode()\n"); ++ if(trainmode>255) ++ { ++ dprintf(3,"Invalid Value for Desired Training Mode (must be <255)\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&NegoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ /* Enum Translation to maintain backwards compatibility for train modes */ ++ if(trainmode == DSLTRAIN_MULTI_MODE) ++ trainmode = MULTI_MODE; ++ if(trainmode == DSLTRAIN_T1413_MODE) ++ trainmode = T1413_MODE; ++ if(trainmode == DSLTRAIN_GDMT_MODE) ++ trainmode = GDMT_MODE; ++ ++ NegoPara.stdMode = trainmode; ++ dprintf(5,"Train Mode: 0x%x\n",trainmode); ++ rc = dslhal_support_blockWrite(&NegoPara,(PVOID)dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ ++ dprintf(5," dslhal_api_setTrainingMode() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_getDspVersion ++* ++******************************************************************************************* ++* DESCRIPTION: This routine supply AX5 daugther card DSP version. ++* ++* INPUT: tidsl_t * ptidsl ++* void *pVer, DSP version struct is returned starting at this pointer ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* Note: See verdef_u.h for version structure definition. ++*****************************************************************************************/ ++int dslhal_api_getDspVersion(tidsl_t *ptidsl, void *pVer) ++{ ++ /* DEV_HOST_dspVersionDef_t dspVersion; */ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5, "dslhal_api_getDspVersion\n"); ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ if(!pVer) ++ return DSLHAL_ERROR_INVALID_PARAM; ++ ++ *(unsigned int *) pVer = 0; ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.datapumpVersion_p = (DEV_HOST_dspVersionDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.datapumpVersion_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.datapumpVersion_p, ++ pVer, sizeof(dspVer)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ pVer = (DEV_HOST_dspVersionDef_t *)(dslhal_support_byteSwap32((unsigned int)pVer)); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_gatherStatistics() ++* ++********************************************************************************************* ++* DESCRIPTION: Read statistical infromation from ax5 modem daugter card. ++* Input: tidsl_t *ptidsl ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++void dslhal_api_gatherStatistics(tidsl_t * ptidsl) ++{ ++ int rc,optIdxU,optIdxD,i; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_dspWrNegoParaDef_t rateparms; ++ DEV_HOST_oamWrNegoParaDef_t configParms; ++ DEV_HOST_modemStatsDef_t StatisticsDef; ++ DEV_HOST_errorStats_t usIntlvError, usFastError, dsIntlvError, dsFastError; ++ DEV_HOST_atmStats_t atmStats; ++ DEV_HOST_usAtmStats_t usAtmStats0, usAtmStats1; ++ DEV_HOST_dsAtmStats_t dsAtmStats0,dsAtmStats1; ++ DEV_HOST_dspWrSuperFrameCntDef_t SuperFrameCnt; ++ DEV_HOST_msg_t atuc_msg, aturMsg; ++ DEV_HOST_eocVarDef_t eocVar; ++ DEV_HOST_dspWrSharedTables_t sharedTables; ++ DEV_HOST_phyPerf_t phyPerf; ++ unsigned char usBits[64],dsBits[256]; ++ unsigned char dsPowerCutBack; ++ int usNumLoadedTones=0, dsNumLoadedTones=0; ++ ++ dprintf(5, "dslhal_api_gatherStatistics\n"); ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ if(!ptidsl->bStatisticsInitialized && ptidsl->lConnected == LINE_CONNECTED) ++ { ++ dslhal_api_initStatistics(ptidsl); ++ ptidsl->bStatisticsInitialized = TRUE; ++ } ++ ++ dspOamSharedInterface.dspWriteNegoParams_p = (DEV_HOST_dspWrNegoParaDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWriteNegoParams_p, ++ &rateparms, sizeof(DEV_HOST_dspWrNegoParaDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ if(!rc) ++ { ++ /* trained mode */ ++ ptidsl->AppData.dsl_modulation = (unsigned int)rateparms.trainMode; ++ if(rateparms.trainMode == T1413_MODE) ++ ptidsl->AppData.dsl_modulation = DSLTRAIN_T1413_MODE; ++ if(rateparms.trainMode == GDMT_MODE) ++ ptidsl->AppData.dsl_modulation = DSLTRAIN_GDMT_MODE; ++ /* rate */ ++ /* shim_osMoveMemory((void *)ptidsl->AppData.bCRates1, (void *)rateparms.cRates1, 120); */ ++ ptidsl->AppData.bCRates2 = rateparms.cRates2; ++ /* shim_osMoveMemory((void *)ptidsl->AppData.bRRates1, (void *)rateparms.rRates1, 44); */ ++ ptidsl->AppData.bRRates2 = rateparms.rRates2; ++ shim_osMoveMemory((void *)ptidsl->AppData.bCMsgs1, (void *)rateparms.cMsgs1, 6); ++ shim_osMoveMemory((void *)ptidsl->AppData.bCMsgs2, (void *)rateparms.cMsgs2, 4); ++ shim_osMoveMemory((void *)ptidsl->AppData.bRMsgs2, (void *)rateparms.rMsgs2, 4); ++ ptidsl->AppData.atucVendorId = (unsigned int)rateparms.atucVendorId; ++ ptidsl->AppData.lineLength = (unsigned int)dslhal_support_byteSwap16((unsigned short)rateparms.lineLength); ++ ptidsl->AppData.atucRevisionNum = (unsigned int)rateparms.atucGhsRevisionNum; ++ ptidsl->AppData.usLineAttn = (ptidsl->AppData.bCMsgs2[3] >>2)&0x003f; ++ ptidsl->AppData.usMargin = (ptidsl->AppData.bCMsgs2[2])&0x001f; ++ ++ if((rateparms.cRates2 & 0x0f) == 0x01) ++ optIdxU = 0; ++ else if((rateparms.cRates2 & 0x0f) == 0x02) ++ optIdxU = 1; ++ else if((rateparms.cRates2 & 0x0f) == 0x04) ++ optIdxU = 2; ++ else if((rateparms.cRates2 & 0x0f) == 0x08) ++ optIdxU = 3; ++ else ++ optIdxU = -1; ++ ++ dprintf(5, "optIdxU=%d\n", optIdxU); ++ ++ /* Obtain the US Rates using Opt# and CRates1 Table */ ++ /* Rate(US) = [Bf(LS0) + Bi(LS0)]*32 */ ++ if(ptidsl->AppData.dsl_modulation <= DSLTRAIN_GLITE_MODE) ++ ptidsl->AppData.USConRate = ((rateparms.cRates1[optIdxU][CRATES1_BF_LS0] + rateparms.cRates1[optIdxU][CRATES1_BI_LS0]) * 32); ++ else ++ ptidsl->AppData.USConRate = 32 * dslhal_support_byteSwap16((unsigned short)rateparms.adsl2USRate); ++ ++ ptidsl->AppData.USPeakCellRate = ptidsl->AppData.USConRate; ++ ++ if(((rateparms.cRates2 >> 4) & 0x0f) == 0x01) ++ optIdxD = 0; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x02) ++ optIdxD = 1; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x04) ++ optIdxD = 2; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x08) ++ optIdxD = 3; ++ else ++ optIdxD = -1; ++ /* Obtain the DS Rates using Opt# and CRates1 Table */ ++ /* Rate(DS) = [Bf(AS0) + Bi(AS0)]*32 */ ++ if(ptidsl->AppData.dsl_modulation <= DSLTRAIN_GLITE_MODE) ++ ptidsl->AppData.DSConRate = (((rateparms.cRates1[optIdxD][CRATES1_BF_AS0]|((rateparms.cRates1[optIdxD][CRATES1_BF_DSRS]&0x80)<<1))+ (rateparms.cRates1[optIdxD][CRATES1_BI_AS0]|((rateparms.cRates1[optIdxD][CRATES1_BI_DSRS]&0x80)<<1)))* 32); ++ else ++ ptidsl->AppData.DSConRate = dslhal_support_byteSwap16((unsigned short)rateparms.adsl2DSRate); ++ ++ dprintf(5, "ptidsl->AppData.wDSConRate=%d\n", ptidsl->AppData.DSConRate); ++ /* Determine which Path has Modem Trained with */ ++ if((rateparms.cRates1[optIdxU][CRATES1_BF_LS0]) && (rateparms.cRates1[optIdxD][CRATES1_BF_AS0])) ++ ptidsl->AppData.TrainedPath = FAST_PATH; ++ else ++ ptidsl->AppData.TrainedPath = INTERLEAVED_PATH; ++ ++ /* Set the mode in which the modem is trained */ ++ ptidsl->AppData.TrainedMode = (unsigned int)rateparms.trainMode; ++ if(rateparms.trainMode == T1413_MODE) ++ ptidsl->AppData.TrainedMode = DSLTRAIN_T1413_MODE; ++ if(rateparms.trainMode == GDMT_MODE) ++ ptidsl->AppData.TrainedMode = DSLTRAIN_GDMT_MODE; ++ ++ if(ptidsl->AppData.TrainedPath == FAST_PATH) ++ ptidsl->AppData.dsFastParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BF_DSRS]&0x1f); ++ else ++ ptidsl->AppData.dsIntlvParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BI_DSRS]&0x1f); ++ ptidsl->AppData.dsSymbolsPerCodeWord = (rateparms.cRates1[optIdxU][CRATES1_BFI_DSS]&0x1f); ++ ptidsl->AppData.dsInterleaverDepth = ((rateparms.cRates1[optIdxU][CRATES1_BFI_DSI])|((rateparms.cRates1[optIdxU][CRATES1_BFI_DSS]&0xc0)<<2)); ++ ++ if(ptidsl->AppData.TrainedPath == FAST_PATH) ++ ptidsl->AppData.usFastParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BF_USRS]&0x1f); ++ else ++ ptidsl->AppData.usIntlvParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BI_USRS]&0x1f); ++ ptidsl->AppData.usSymbolsPerCodeWord = (rateparms.cRates1[optIdxU][CRATES1_BFI_USS]&0x1f); ++ ptidsl->AppData.usInterleaverDepth = ((rateparms.cRates1[optIdxU][CRATES1_BFI_USI])|((rateparms.cRates1[optIdxU][CRATES1_BFI_USS]&0xc0)<<2)); ++ } ++ ++ dspOamSharedInterface.modemStats_p = (DEV_HOST_modemStatsDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemStats_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.modemStats_p,&StatisticsDef, sizeof(DEV_HOST_modemStatsDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ /* Populate the Error Structure Variables */ ++ ++ /* US Interleave Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.usErrorStatsIntlv_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.usErrorStatsIntlv_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.usErrorStatsIntlv_p,&usIntlvError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* DS Interleave Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.dsErrorStatsIntlv_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.dsErrorStatsIntlv_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.dsErrorStatsIntlv_p,&dsIntlvError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* US Fast Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.usErrorStatsFast_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.usErrorStatsFast_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.usErrorStatsFast_p,&usFastError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* DS Fast Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.dsErrorStatsFast_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.dsErrorStatsFast_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.dsErrorStatsFast_p,&dsFastError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ if(!rc) ++ { ++ if(ptidsl->AppData.bState > 2) ++ { ++ /* Get CRC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsICRC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.crcErrors); ++ ptidsl->AppData.dsFCRC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.crcErrors); ++ ptidsl->AppData.usICRC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.crcErrors); ++ ptidsl->AppData.usFCRC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.crcErrors); ++ /* Get FEC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsIFEC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.fecErrors); ++ ptidsl->AppData.dsFFEC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.fecErrors); ++ ptidsl->AppData.usIFEC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.fecErrors); ++ ptidsl->AppData.usFFEC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.fecErrors); ++ /* Get NCD Errors Stats for both US and DS */ ++ ptidsl->AppData.dsINCD_error = dslhal_support_byteSwap32((unsigned int)dsIntlvError.ncdError); ++ ptidsl->AppData.dsFNCD_error = dslhal_support_byteSwap32((unsigned int)dsFastError.ncdError); ++ ptidsl->AppData.usINCD_error = dslhal_support_byteSwap32((unsigned int)usIntlvError.ncdError); ++ ptidsl->AppData.usFNCD_error = dslhal_support_byteSwap32((unsigned int)usFastError.ncdError); ++ /* Get LCD Errors Stats for both US and DS */ ++ ptidsl->AppData.dsILCD_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.lcdErrors); ++ ptidsl->AppData.dsFLCD_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.lcdErrors); ++ ptidsl->AppData.usILCD_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.lcdErrors); ++ ptidsl->AppData.usFLCD_errors = dslhal_support_byteSwap32((unsigned int)usFastError.lcdErrors); ++ /*Get HEC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsIHEC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.hecErrors); ++ ptidsl->AppData.dsFHEC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.hecErrors); ++ ptidsl->AppData.usIHEC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.hecErrors); ++ ptidsl->AppData.usFHEC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.hecErrors); ++ ++ /* Get LOS and SEF error Stats */ ++ ptidsl->AppData.LOS_errors = dslhal_support_byteSwap32(StatisticsDef.losErrors); ++ ptidsl->AppData.SEF_errors = dslhal_support_byteSwap32(StatisticsDef.sefErrors); ++ ptidsl->AppData.coLosErrors = dslhal_support_byteSwap32(StatisticsDef.farEndLosErrors); ++ ptidsl->AppData.coRdiErrors = dslhal_support_byteSwap32(StatisticsDef.farEndRdiErrors); ++ ++ dspOamSharedInterface.atmStats_p = (DEV_HOST_atmStats_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atmStats_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atmStats_p,&atmStats, sizeof(DEV_HOST_atmStats_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ /* Populate the US/DS ATM Stats Variables */ ++ ++ /* US ATM Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.us0_p = (DEV_HOST_usAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.us0_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.us0_p,&usAtmStats0, (sizeof(DEV_HOST_usAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ atmStats.us1_p = (DEV_HOST_usAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.us1_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.us1_p,&usAtmStats1, (sizeof(DEV_HOST_usAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* DS ATM Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.ds0_p = (DEV_HOST_dsAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.ds0_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.ds0_p,&dsAtmStats0, (sizeof(DEV_HOST_dsAtmStats_t))); ++ ++ if (rc) ++ return; ++ atmStats.ds1_p = (DEV_HOST_dsAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.ds1_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.ds1_p,&dsAtmStats1, (sizeof(DEV_HOST_dsAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* Get ATM Stats for both US and DS for Channel 0*/ ++ ptidsl->AppData.usAtm_count[0] = dslhal_support_byteSwap32(usAtmStats0.goodCount); ++ ptidsl->AppData.usIdle_count[0] = dslhal_support_byteSwap32(usAtmStats0.idleCount); ++#if SWTC ++ ptidsl->AppData.usPdu_count[0] = dslhal_support_byteSwap32(usAtmStats0.pduCount); ++#endif ++ ptidsl->AppData.dsGood_count[0] = dslhal_support_byteSwap32(dsAtmStats0.goodCount); ++ ptidsl->AppData.dsIdle_count[0] = dslhal_support_byteSwap32(dsAtmStats0.idleCount); ++#if SWTC ++ ptidsl->AppData.dsPdu_count[0] = dslhal_support_byteSwap32(dsAtmStats0.pduCount); ++#endif ++ ptidsl->AppData.dsBadHec_count[0] = dslhal_support_byteSwap32((dsAtmStats0.badHecCount)); ++ ptidsl->AppData.dsOVFDrop_count[0] = dslhal_support_byteSwap32((dsAtmStats0.ovflwDropCount)); ++ /* Get ATM Stats for both US and DS for Channel 1*/ ++ ptidsl->AppData.usAtm_count[1] = dslhal_support_byteSwap32(usAtmStats1.goodCount); ++ ptidsl->AppData.usIdle_count[1] = dslhal_support_byteSwap32(usAtmStats1.idleCount); ++#if SWTC ++ ptidsl->AppData.usPdu_count[1] = dslhal_support_byteSwap32(usAtmStats1.pduCount); ++#endif ++ ptidsl->AppData.dsGood_count[1] = dslhal_support_byteSwap32(dsAtmStats1.goodCount); ++ ptidsl->AppData.dsIdle_count[1] = dslhal_support_byteSwap32(dsAtmStats1.idleCount); ++#if SWTC ++ ptidsl->AppData.dsPdu_count[1] = dslhal_support_byteSwap32(dsAtmStats1.pduCount); ++#endif ++ ptidsl->AppData.dsBadHec_count[1] = dslhal_support_byteSwap32((dsAtmStats1.badHecCount)); ++ ptidsl->AppData.dsOVFDrop_count[1] = dslhal_support_byteSwap32((dsAtmStats1.ovflwDropCount)); ++ ++ /* Determine the US and DS Superframe Count */ ++ ++ dspOamSharedInterface.dspWriteSuperFrameCnt_p = (DEV_HOST_dspWrSuperFrameCntDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWriteSuperFrameCnt_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWriteSuperFrameCnt_p,&SuperFrameCnt, sizeof(DEV_HOST_dspWrSuperFrameCntDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ptidsl->AppData.usSuperFrmCnt = dslhal_support_byteSwap32(SuperFrameCnt.wSuperFrameCntUstrm); ++ ptidsl->AppData.dsSuperFrmCnt = dslhal_support_byteSwap32(SuperFrameCnt.wSuperFrameCntDstrm); ++ ++ /* Determine Frame Mode and Max Frame Mode */ ++ ++ dspOamSharedInterface.atucMsg_p = (DEV_HOST_msg_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atucMsg_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atucMsg_p,&atuc_msg, sizeof(DEV_HOST_msg_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ ptidsl->AppData.FrmMode = (unsigned int)atuc_msg.framingMode; ++ ptidsl->AppData.MaxFrmMode = (unsigned int)atuc_msg.maxFrameMode; ++ ++ /* Determine Gross Gain */ ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p,&aturMsg, sizeof(DEV_HOST_msg_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ptidsl->AppData.grossGain = (unsigned int)aturMsg.grossGain; ++ ++ /* Determine DS Line Attenuation & Margin */ ++ dspOamSharedInterface.eocVar_p = (DEV_HOST_eocVarDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.eocVar_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.eocVar_p,&eocVar, sizeof(DEV_HOST_eocVarDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ptidsl->AppData.dsLineAttn = (unsigned int)eocVar.lineAtten; ++ ptidsl->AppData.dsMargin = (unsigned int)eocVar.dsMargin; ++ } ++ } ++ ++ /* Read in the Shared Tables structure */ ++ dspOamSharedInterface.dspWrSharedTables_p = (DEV_HOST_dspWrSharedTables_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWrSharedTables_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWrSharedTables_p,&sharedTables, sizeof(DEV_HOST_dspWrSharedTables_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ /* Read the ATU-R Bits and Gains Table */ ++ sharedTables.aturBng_p = (unsigned char *)dslhal_support_byteSwap32((unsigned int)sharedTables.aturBng_p); ++ rc = dslhal_support_blockRead((PVOID)sharedTables.aturBng_p,ptidsl->AppData.rBng,255*2*sizeof(unsigned char)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ /* Read the ATU-C Bits and Gains Table */ ++ sharedTables.atucBng_p = (unsigned char *)dslhal_support_byteSwap32((unsigned int)sharedTables.atucBng_p); ++ if(ptidsl->netService == 2) /* for Annex_B */ ++ { ++ rc = dslhal_support_blockRead((PVOID)sharedTables.atucBng_p,ptidsl->AppData.cBng,126*sizeof(unsigned char)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ for(i=0;i<US_BNG_LENGTH*2;i++) ++ usBits[i]=0; ++ for(i=1;i<US_BNG_LENGTH*2;i++) ++ { ++ usBits[i]=((ptidsl->AppData.cBng[(i-1)*2])&0xf); ++ dprintf(5,"Bit #%d : 0x%x\n",i,usBits[i]); ++ } ++ for(i=1;i<US_BNG_LENGTH*2;i++) ++ { ++ if(usBits[i]) ++ usNumLoadedTones++; ++ } ++ } ++ else ++ { ++ rc = dslhal_support_blockRead((PVOID)sharedTables.atucBng_p,ptidsl->AppData.cBng,62*sizeof(unsigned char)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ for(i=0;i<US_BNG_LENGTH;i++) ++ usBits[i]=0; ++ for(i=1;i<US_BNG_LENGTH;i++) ++ { ++ usBits[i]=((ptidsl->AppData.cBng[(i-1)*2])&0xf); ++ dprintf(5,"Bit #%d : 0x%x\n",i,usBits[i]); ++ } ++ for(i=1;i<US_BNG_LENGTH;i++) ++ { ++ if(usBits[i]) ++ usNumLoadedTones++; ++ } ++ } ++ ++ /* Determine Number U/S of Loaded Tones */ ++ ++ /* U/S Power Computation */ ++ dspOamSharedInterface.phyPerf_p = (DEV_HOST_phyPerf_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.phyPerf_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.phyPerf_p, ++ &phyPerf, sizeof(DEV_HOST_phyPerf_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ptidsl->AppData.currentHybridNum = phyPerf.currentHybridNumUsed; ++ phyPerf.usAvgGain = dslhal_support_byteSwap32(phyPerf.usAvgGain); ++ ptidsl->AppData.usTxPower = LOG43125 + phyPerf.usAvgGain + (256*US_NOMINAL_POWER)+log10[usNumLoadedTones-1]; ++ dprintf(7,"Avg Gain: 0x%x usNumLoadedTones: 0x%x log: 0x%x\n",phyPerf.usAvgGain, usNumLoadedTones, log10[usNumLoadedTones-1]); ++ ++ /* Determine Number D/S of Loaded Tones */ ++ dsBits[0]=0; ++ for(i=0;i<DS_BNG_LENGTH;i++) ++ { ++ dsBits[i]=0; ++ /* ptidsl->AppData.rBng[i-1]=dslhal_support_byteSwap32((unsigned int)ptidsl->AppData.rBng[i-1]);*/ ++ } ++ for(i=1;i<DS_BNG_LENGTH;i++) ++ { ++ dsBits[i]=((ptidsl->AppData.rBng[(i-1)*2])&0xf); ++ dprintf(5,"Bit #%d : 0x%x\n",i,dsBits[i]); ++ } ++ for(i=1;i<DS_BNG_LENGTH;i++) ++ { ++ if(dsBits[i]) ++ dsNumLoadedTones++; ++ } ++ /* D/S Power Computation */ ++ dspOamSharedInterface.phyPerf_p = (DEV_HOST_phyPerf_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.phyPerf_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.phyPerf_p, ++ &phyPerf, sizeof(DEV_HOST_phyPerf_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ /* D/S Power Cutback */ ++ dsPowerCutBack = (unsigned char)((((ptidsl->AppData.bCMsgs1[0]) >>6) &0x3)+(((ptidsl->AppData.bCMsgs1[1]) &0x1) <<2)); ++ phyPerf.dsAvgGain = dslhal_support_byteSwap32(phyPerf.dsAvgGain); ++ ptidsl->AppData.dsTxPower = LOG43125 + phyPerf.dsAvgGain + (256*((2*(dsPowerCutBack-1))-52)) + log10[dsNumLoadedTones-1]; ++ dprintf(7,"Avg Gain: %d dsNumLoadedTones: %d log: %d pcb: %d \n",phyPerf.dsAvgGain, dsNumLoadedTones, log10[dsNumLoadedTones-1], dsPowerCutBack); ++ /* ds bit allocation */ ++ sharedTables.bitAllocTblDstrm_p = (unsigned char *)dslhal_support_byteSwap32((unsigned int)sharedTables.bitAllocTblDstrm_p); ++ rc = dslhal_support_blockRead((PVOID)sharedTables.bitAllocTblDstrm_p,ptidsl->AppData.BitAllocTblDstrm, 256*sizeof(unsigned char)); ++ if(rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed \n"); ++ return; ++ } ++ ++ /* us bit allocation */ ++ sharedTables.bitAllocTblUstrm_p = (unsigned char *)dslhal_support_byteSwap32((unsigned int)sharedTables.bitAllocTblUstrm_p); ++ rc = dslhal_support_blockRead((PVOID)sharedTables.bitAllocTblUstrm_p,ptidsl->AppData.BitAllocTblUstrm, 32*sizeof(unsigned char)); ++ if(rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed \n"); ++ return; ++ } ++ /* margin per tone */ ++ sharedTables.marginTblDstrm_p = (signed char *)dslhal_support_byteSwap32((unsigned int)sharedTables.marginTblDstrm_p); ++ rc = dslhal_support_blockRead((PVOID)sharedTables.marginTblDstrm_p,ptidsl->AppData.marginTblDstrm, 256*sizeof(signed char)); ++ if(rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed \n"); ++ return; ++ } ++ /* Read Configured Options */ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.oamWriteNegoParams_p, ++ &configParms, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ else ++ { ++ /* r-Msg1 */ ++ ptidsl->AppData.StdMode = (unsigned int)configParms.stdMode; ++ if(configParms.stdMode == T1413_MODE) ++ ptidsl->AppData.StdMode = DSLTRAIN_T1413_MODE; ++ if(configParms.stdMode == GDMT_MODE) ++ ptidsl->AppData.StdMode = DSLTRAIN_GDMT_MODE; ++ if(configParms.stdMode == MULTI_MODE) ++ ptidsl->AppData.StdMode = DSLTRAIN_MULTI_MODE; ++ ++ shim_osMoveMemory((void *)ptidsl->AppData.bRMsgs1, (void *)configParms.rMsgs1, 6*sizeof(char)); ++ if((ptidsl->AppData.bRMsgs1[2] & 0x02) == 0x02) ++ { ++ dprintf(7,"Trellis!\n"); ++ ptidsl->configFlag |= CONFIG_FLAG_TRELLIS; ++ } ++ else ++ ptidsl->configFlag &= ~CONFIG_FLAG_TRELLIS; ++ if(ptidsl->AppData.bRMsgs1[2]&0x01) ++ ptidsl->configFlag |= CONFIG_FLAG_EC; ++ else ++ ptidsl->configFlag &= ~CONFIG_FLAG_EC; ++ } ++ return; ++} ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_initStatistics() ++* ++********************************************************************************************* ++* DESCRIPTION: init statistical information of ax5 modem daugter card. ++* ++* Input: tidsl_t *ptidsl ++* ++* Return: NULL ++* ++********************************************************************************************/ ++void dslhal_api_initStatistics(tidsl_t * ptidsl) ++{ ++ int rc; ++ /*TCHostCommDef TCHostCommParms; */ ++ int optIdxU, optIdxD; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_dspWrNegoParaDef_t rateparms; ++ DEV_HOST_modemStatsDef_t StatisticsDef; ++ DEV_HOST_errorStats_t usIntlvError, usFastError, dsIntlvError, dsFastError; ++ DEV_HOST_atmStats_t atmStats; ++ DEV_HOST_usAtmStats_t usAtmStats0, usAtmStats1; ++ DEV_HOST_dsAtmStats_t dsAtmStats0,dsAtmStats1; ++ DEV_HOST_dspWrSuperFrameCntDef_t SuperFrameCnt; ++ DEV_HOST_msg_t atuc_msg, aturMsg; ++ DEV_HOST_eocVarDef_t eocVar; ++ ++ dprintf(5, "dslhal_api_initStatistics\n"); ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ dspOamSharedInterface.dspWriteNegoParams_p = (DEV_HOST_dspWrNegoParaDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWriteNegoParams_p,&rateparms, sizeof(DEV_HOST_dspWrNegoParaDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ if(!rc) ++ { ++ /* shim_osMoveMemory((void *)ptidsl->AppData.bCRates1, (void *)rateparms.cRates1, SIZE_OF_CRATES1_TABLE); */ ++ ptidsl->AppData.bCRates2 = rateparms.cRates2; ++ /* shim_osMoveMemory((void *)ptidsl->AppData.bRRates1, (void *)rateparms.rRates1, 44); */ ++ ptidsl->AppData.bRRates2 = rateparms.rRates2; ++ shim_osMoveMemory((void *)ptidsl->AppData.bCMsgs1, (void *)rateparms.cMsgs1, 6); ++ shim_osMoveMemory((void *)ptidsl->AppData.bCMsgs2, (void *)rateparms.cMsgs2, 4); ++ shim_osMoveMemory((void *)ptidsl->AppData.bRMsgs2, (void *)rateparms.rMsgs2, 4); ++ ++ ptidsl->AppData.atucVendorId = dslhal_support_byteSwap32((unsigned int)rateparms.atucVendorId); ++ ptidsl->AppData.lineLength = (unsigned int)dslhal_support_byteSwap16((unsigned short)rateparms.lineLength); ++ ptidsl->AppData.atucRevisionNum = rateparms.atucGhsRevisionNum; ++ ptidsl->AppData.usLineAttn = (ptidsl->AppData.bCMsgs2[3] >>2)&0x003f; ++ ptidsl->AppData.usMargin = (ptidsl->AppData.bCMsgs2[2])&0x001f; ++ ++ /* Get the UpStream Connection Rate */ ++ /* Based on the Bit Pattern Get the Opt# */ ++ if((rateparms.cRates2 & 0x0f) == 0x01) ++ optIdxU = 0; ++ else if((rateparms.cRates2 & 0x0f) == 0x02) ++ optIdxU = 1; ++ else if((rateparms.cRates2 & 0x0f) == 0x04) ++ optIdxU = 2; ++ else if((rateparms.cRates2 & 0x0f) == 0x08) ++ optIdxU = 3; ++ else ++ optIdxU = -1; ++ dprintf(5, "optIdxU=%d\n", optIdxU); ++ /* Obtain the US Rates using Opt# and CRates1 Table */ ++ /* Rate(US) = [Bf(LS0) + Bi(LS0)]*32 */ ++ if(ptidsl->AppData.dsl_modulation <= DSLTRAIN_GLITE_MODE) ++ ptidsl->AppData.USConRate = ((rateparms.cRates1[optIdxU][CRATES1_BF_LS0] + rateparms.cRates1[optIdxU][CRATES1_BI_LS0]) * 32); ++ else ++ ptidsl->AppData.USConRate = dslhal_support_byteSwap16((unsigned short)rateparms.adsl2USRate); ++ ptidsl->AppData.USPeakCellRate = ptidsl->AppData.USConRate; ++ ++ /* Get the DownStream Connection Rate */ ++ /* Based on the Bit Pattern Get the Opt# */ ++ if(((rateparms.cRates2 >> 4) & 0x0f) == 0x01) ++ optIdxD = 0; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x02) ++ optIdxD = 1; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x04) ++ optIdxD = 2; ++ else if(((rateparms.cRates2 >> 4) & 0x0f) == 0x08) ++ optIdxD = 3; ++ else ++ optIdxD = -1; ++ /* Obtain the DS Rates using Opt# and CRates1 Table */ ++ /* Rate(DS) = [Bf(AS0) + Bi(AS0)]*32 */ ++ if(ptidsl->AppData.dsl_modulation <= DSLTRAIN_GLITE_MODE) ++ ptidsl->AppData.DSConRate = (((rateparms.cRates1[optIdxD][CRATES1_BF_AS0]|((rateparms.cRates1[optIdxD][CRATES1_BF_DSRS]&0x80)<<1))+ (rateparms.cRates1[optIdxD][CRATES1_BI_AS0]|((rateparms.cRates1[optIdxD][CRATES1_BI_DSRS]&0x80)<<1)))* 32); ++ else ++ ptidsl->AppData.DSConRate = dslhal_support_byteSwap16((unsigned short)rateparms.adsl2DSRate); ++ dprintf(5, "ptidsl->AppData.wDSConRate=%d\n", ptidsl->AppData.DSConRate); ++ /* Determine which Path has Modem Trained with */ ++ if((rateparms.cRates1[optIdxU][CRATES1_BF_LS0]) && (rateparms.cRates1[optIdxD][CRATES1_BF_AS0])) ++ ptidsl->AppData.TrainedPath = FAST_PATH; ++ else ++ ptidsl->AppData.TrainedPath = INTERLEAVED_PATH; ++ ++ /* Set the mode in which the modem is trained */ ++ ptidsl->AppData.TrainedMode = (unsigned int)rateparms.trainMode; ++ if(rateparms.trainMode == T1413_MODE) ++ ptidsl->AppData.TrainedMode = DSLTRAIN_T1413_MODE; ++ if(rateparms.trainMode == GDMT_MODE) ++ ptidsl->AppData.TrainedMode = DSLTRAIN_GDMT_MODE; ++ ++ if(ptidsl->AppData.TrainedPath == FAST_PATH) ++ ptidsl->AppData.dsFastParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BF_DSRS]&0x1f); ++ else ++ ptidsl->AppData.dsIntlvParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BI_DSRS]&0x1f); ++ ptidsl->AppData.dsSymbolsPerCodeWord = (rateparms.cRates1[optIdxU][CRATES1_BFI_DSS]&0x1f); ++ ptidsl->AppData.dsInterleaverDepth = ((rateparms.cRates1[optIdxU][CRATES1_BFI_DSI])|((rateparms.cRates1[optIdxU][CRATES1_BFI_DSS]&0xc0)<<2)); ++ ++ if(ptidsl->AppData.TrainedPath == FAST_PATH) ++ ptidsl->AppData.usFastParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BF_USRS]&0x1f); ++ else ++ ptidsl->AppData.usIntlvParityBytesPerSymbol = (rateparms.cRates1[optIdxU][CRATES1_BI_USRS]&0x1f); ++ ptidsl->AppData.usSymbolsPerCodeWord = (rateparms.cRates1[optIdxU][CRATES1_BFI_USS]&0x1f); ++ ptidsl->AppData.usInterleaverDepth = ((rateparms.cRates1[optIdxU][CRATES1_BFI_USI])|((rateparms.cRates1[optIdxU][CRATES1_BFI_USS]&0xc0)<<2)); ++ } ++ ++ /* get the Statistics itself */ ++ ++ dspOamSharedInterface.modemStats_p = (DEV_HOST_modemStatsDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemStats_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.modemStats_p,&StatisticsDef, sizeof(DEV_HOST_modemStatsDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ /* Populate the Error Structure Variables */ ++ ++ /* US Interleave Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.usErrorStatsIntlv_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.usErrorStatsIntlv_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.usErrorStatsIntlv_p,&usIntlvError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* DS Interleave Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.dsErrorStatsIntlv_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.dsErrorStatsIntlv_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.dsErrorStatsIntlv_p,&dsIntlvError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* US Fast Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.usErrorStatsFast_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.usErrorStatsFast_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.usErrorStatsFast_p,&usFastError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ ++ /* DS Fast Path Error Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ StatisticsDef.dsErrorStatsFast_p = (DEV_HOST_errorStats_t *) dslhal_support_byteSwap32((unsigned int)StatisticsDef.dsErrorStatsFast_p); ++ ++ rc = dslhal_support_blockRead((PVOID)StatisticsDef.dsErrorStatsFast_p,&dsFastError, (sizeof(DEV_HOST_errorStats_t))); ++ ++ if (rc) ++ return; ++ ++ if(ptidsl->AppData.bState > 2) ++ { ++ /* Get CRC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsICRC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.crcErrors); ++ ptidsl->AppData.dsFCRC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.crcErrors); ++ ptidsl->AppData.usICRC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.crcErrors); ++ ptidsl->AppData.usFCRC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.crcErrors); ++ /* Get FEC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsIFEC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.fecErrors); ++ ptidsl->AppData.dsFFEC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.fecErrors); ++ ptidsl->AppData.usIFEC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.fecErrors); ++ ptidsl->AppData.usFFEC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.fecErrors); ++ /* Get NCD Errors Stats for both US and DS */ ++ ptidsl->AppData.dsINCD_error = dslhal_support_byteSwap32((unsigned int)dsIntlvError.ncdError); ++ ptidsl->AppData.dsFNCD_error = dslhal_support_byteSwap32((unsigned int)dsFastError.ncdError); ++ ptidsl->AppData.usINCD_error = dslhal_support_byteSwap32((unsigned int)usIntlvError.ncdError); ++ ptidsl->AppData.usFNCD_error = dslhal_support_byteSwap32((unsigned int)usFastError.ncdError); ++ /* Get LCD Errors Stats for both US and DS */ ++ ptidsl->AppData.dsILCD_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.lcdErrors); ++ ptidsl->AppData.dsFLCD_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.lcdErrors); ++ ptidsl->AppData.usILCD_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.lcdErrors); ++ ptidsl->AppData.usFLCD_errors = dslhal_support_byteSwap32((unsigned int)usFastError.lcdErrors); ++ /*Get HEC Errors Stats for both US and DS */ ++ ptidsl->AppData.dsIHEC_errors = dslhal_support_byteSwap32((unsigned int)dsIntlvError.hecErrors); ++ ptidsl->AppData.dsFHEC_errors = dslhal_support_byteSwap32((unsigned int)dsFastError.hecErrors); ++ ptidsl->AppData.usIHEC_errors = dslhal_support_byteSwap32((unsigned int)usIntlvError.hecErrors); ++ ptidsl->AppData.usFHEC_errors = dslhal_support_byteSwap32((unsigned int)usFastError.hecErrors); ++ ++ /* Get LOS and SEF error Stats */ ++ ptidsl->AppData.LOS_errors = dslhal_support_byteSwap32(StatisticsDef.losErrors); ++ ptidsl->AppData.SEF_errors = dslhal_support_byteSwap32(StatisticsDef.sefErrors); ++ ptidsl->AppData.coLosErrors = dslhal_support_byteSwap32(StatisticsDef.farEndLosErrors); ++ ptidsl->AppData.coRdiErrors = dslhal_support_byteSwap32(StatisticsDef.farEndRdiErrors); ++ ++ dspOamSharedInterface.atmStats_p = (DEV_HOST_atmStats_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atmStats_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atmStats_p,&atmStats, sizeof(DEV_HOST_atmStats_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ /* Populate the US/DS ATM Stats Variables */ ++ ++ /* US ATM Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.us0_p = (DEV_HOST_usAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.us0_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.us0_p,&usAtmStats0, (sizeof(DEV_HOST_usAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.us1_p = (DEV_HOST_usAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.us1_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.us1_p,&usAtmStats1, (sizeof(DEV_HOST_usAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ ++ /* DS ATM Statistics */ ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.ds0_p = (DEV_HOST_dsAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.ds0_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.ds0_p,&dsAtmStats0, (sizeof(DEV_HOST_dsAtmStats_t))); ++ ++ if (rc) ++ return; ++ ++ /* Change the endianness of the Pointer */ ++ atmStats.ds1_p = (DEV_HOST_dsAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.ds1_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.ds1_p,&dsAtmStats1, (sizeof(DEV_HOST_dsAtmStats_t))); ++ ++ if (rc) ++ return; ++ /* Get ATM Stats for both US and DS Channel 0*/ ++ ptidsl->AppData.usAtm_count[0] = dslhal_support_byteSwap32(usAtmStats0.goodCount); ++ ptidsl->AppData.usIdle_count[0] = dslhal_support_byteSwap32(usAtmStats0.idleCount); ++#if SWTC ++ ptidsl->AppData.usPdu_count[0] = dslhal_support_byteSwap32(usAtmStats0.pduCount); ++#endif ++ ptidsl->AppData.dsGood_count[0] = dslhal_support_byteSwap32(dsAtmStats0.goodCount); ++ ptidsl->AppData.dsIdle_count[0] = dslhal_support_byteSwap32(dsAtmStats0.idleCount); ++#if SWTC ++ ptidsl->AppData.dsPdu_count[0] = dslhal_support_byteSwap32(dsAtmStats0.pduCount); ++#endif ++ ptidsl->AppData.dsBadHec_count[0] = dslhal_support_byteSwap32((dsAtmStats0.badHecCount)); ++ ptidsl->AppData.dsOVFDrop_count[0] = dslhal_support_byteSwap32((dsAtmStats0.ovflwDropCount)); ++ ++ /* Get ATM Stats for both US and DS Channel 1*/ ++ ptidsl->AppData.usAtm_count[1] = dslhal_support_byteSwap32(usAtmStats1.goodCount); ++ ptidsl->AppData.usIdle_count[1] = dslhal_support_byteSwap32(usAtmStats1.idleCount); ++#if SWTC ++ ptidsl->AppData.usPdu_count[1] = dslhal_support_byteSwap32(usAtmStats1.pduCount); ++#endif ++ ptidsl->AppData.dsGood_count[1] = dslhal_support_byteSwap32(dsAtmStats1.goodCount); ++ ptidsl->AppData.dsIdle_count[1] = dslhal_support_byteSwap32(dsAtmStats1.idleCount); ++#if SWTC ++ ptidsl->AppData.dsPdu_count[1] = dslhal_support_byteSwap32(dsAtmStats1.pduCount); ++#endif ++ ptidsl->AppData.dsBadHec_count[1] = dslhal_support_byteSwap32((dsAtmStats1.badHecCount)); ++ ptidsl->AppData.dsOVFDrop_count[1] = dslhal_support_byteSwap32((dsAtmStats1.ovflwDropCount)); ++ ++ ++ /* Determine the US and DS Superframe Count */ ++ ++ dspOamSharedInterface.dspWriteSuperFrameCnt_p = (DEV_HOST_dspWrSuperFrameCntDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWriteSuperFrameCnt_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWriteSuperFrameCnt_p,&SuperFrameCnt, sizeof(DEV_HOST_dspWrSuperFrameCntDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ ptidsl->AppData.usSuperFrmCnt = dslhal_support_byteSwap32(SuperFrameCnt.wSuperFrameCntUstrm); ++ ptidsl->AppData.dsSuperFrmCnt = dslhal_support_byteSwap32(SuperFrameCnt.wSuperFrameCntDstrm); ++ ++ /* Determine Frame Mode and Max Frame Mode */ ++ ++ dspOamSharedInterface.atucMsg_p = (DEV_HOST_msg_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atucMsg_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atucMsg_p,&atuc_msg, sizeof(DEV_HOST_msg_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ ptidsl->AppData.FrmMode = (unsigned int)atuc_msg.framingMode; ++ ptidsl->AppData.MaxFrmMode = (unsigned int)atuc_msg.maxFrameMode; ++ ++ /* Determine Gross Gain */ ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p,&aturMsg, sizeof(DEV_HOST_msg_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ptidsl->AppData.grossGain = (unsigned int)aturMsg.grossGain; ++ /* Determine DS Line Attenuation & Margin */ ++ dspOamSharedInterface.eocVar_p = (DEV_HOST_eocVarDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.eocVar_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.eocVar_p,&eocVar, sizeof(DEV_HOST_eocVarDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return; ++ } ++ ++ ptidsl->AppData.dsLineAttn = (unsigned int)eocVar.lineAtten; ++ ptidsl->AppData.dsMargin = (unsigned int)eocVar.dsMargin; ++ } ++ ++#if __HOST_FORINTERNALUSEONLY_R_H__ ++ ptidsl->AppData.BER = dslhal_INTERNAL_computeAtmBitErrorRate(ptidsl); ++#endif ++ dprintf(5, "initstatistics done\n"); ++ return; ++ } ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_disableLosAlarm(tidsl_t *ptidsl,unsigned int set) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction enables/disables all the LOS alarms ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int set; //if set is TRUE: LOS Alarms are disabled else enabled ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * NOTES: Currently not supported in any version other than MR4 Patch release.. ++ *****************************************************************************************/ ++unsigned int dslhal_api_disableLosAlarm(tidsl_t *ptidsl,unsigned int set) ++{ ++ DEV_HOST_oamWrNegoParaDef_t NegoPara; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setTrainingMode()\n"); ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&NegoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(set) ++ { ++ NegoPara.disableLosAlarm = TRUE; ++ /* NegoPara.marginMonitorTrning = TRUE; ++ NegoPara.marginMonitorShwtme = TRUE;*/ ++ } ++ else ++ { ++ NegoPara.disableLosAlarm = FALSE; ++ /* NegoPara.marginMonitorTrning = FALSE; ++ NegoPara.marginMonitorShwtme = FALSE;*/ ++ } ++ ++ rc = dslhal_support_blockWrite(&NegoPara,(PVOID)dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ dprintf(5," dslhal_api_disableLosAlarm() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setMarginThreshold(tidsl_t *ptidsl,int threshold) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction does sets the Margin threshold ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * int threshold ++ * ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setMarginThreshold(tidsl_t *ptidsl, int threshold) ++{ ++ DEV_HOST_oamWrNegoParaDef_t NegoPara; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ ++ dprintf(5," dslhal_ctrl_setThreshold()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ ++ rc = dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&NegoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ NegoPara.marginThreshold = threshold; ++ ++ rc = dslhal_support_blockWrite(&NegoPara,dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ ++ if(rc) ++ return DSLHAL_ERROR_MARGIN_API_FAILURE; ++ ++ dprintf(5," dslhal_api_setThreshold() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setMonitorFlags(tidsl_t *ptidsl, unsigned int trainflag,unsigned int shwtflag) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction does sets the Margin monitoring flag ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int trainflag ++ * unsigned int shwtflag ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setMarginMonitorFlags(tidsl_t *ptidsl,unsigned int trainflag,unsigned int shwtflag) ++{ ++ DEV_HOST_oamWrNegoParaDef_t NegoPara; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ ++ dprintf(5," dslhal_ctrl_setMonitorFlags()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ ++ rc = dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&NegoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ if (trainflag) ++ { ++ NegoPara.marginMonitorTrning = TRUE; ++ } ++ else ++ { ++ NegoPara.marginMonitorTrning = FALSE; ++ } ++ if (shwtflag) ++ { ++ NegoPara.marginMonitorShwtme = TRUE; ++ } ++ else ++ { ++ NegoPara.marginMonitorShwtme = FALSE; ++ } ++ ++ rc = dslhal_support_blockWrite(&NegoPara,dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_MARGIN_API_FAILURE; ++ dprintf(5," dslhal_api_setMonitorFlags() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocSerialNumber(tidsl_t *ptidsl,char *SerialNum) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the eoc Serial Number ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *SerialNum : Input eoc Serial Number ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocSerialNumber(tidsl_t *ptidsl,char *SerialNumber) ++{ ++ DEV_HOST_eocVarDef_t eocVar; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setEocSerialNumber()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.eocVar_p = (DEV_HOST_eocVarDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.eocVar_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.eocVar_p, ++ &eocVar, sizeof(DEV_HOST_eocVarDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ shim_osMoveMemory(eocVar.serialNumber,SerialNumber,32); ++ ++ rc= dslhal_support_blockWrite(&eocVar,dspOamSharedInterface.eocVar_p,sizeof(DEV_HOST_eocVarDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_EOCREG_API_FAILURE; ++ dprintf(5," dslhal_api_setEocSerialNumber() Done\n"); ++ ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocVendorId(tidsl_t *ptidsl,char *VendorID) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the eoc Vendor ID ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *VendorID : Input eoc Vendor ID ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocVendorId(tidsl_t *ptidsl,char *VendorID) ++{ ++ DEV_HOST_oamWrNegoParaDef_t NegoPara; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setEocVendorId()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ ++ ++ rc = dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&NegoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ shim_osMoveMemory(NegoPara.gdmtVendorId,VendorID,8); ++ rc= dslhal_support_blockWrite(&NegoPara,dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_EOCREG_API_FAILURE; ++ ++ dprintf(5," dslhal_api_setEocVendorId() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocRevisionNumber(tidsl_t *ptidsl,char *RevNum) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the eoc Revision Number ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *RevNum : Input eoc Revision Number ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocRevisionNumber(tidsl_t *ptidsl,char *RevNumber) ++{ ++ ++ DEV_HOST_eocVarDef_t eocVar; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ /*add for UR2 test */ ++ UINT8 selfTestResults[2]; ++ memset(selfTestResults,0x00,sizeof(selfTestResults)); ++ /* add for UR2 test */ ++ dprintf(5," dslhal_api_setEocRevisionNumber()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.eocVar_p = (DEV_HOST_eocVarDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.eocVar_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.eocVar_p, ++ &eocVar, sizeof(DEV_HOST_eocVarDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ shim_osMoveMemory(eocVar.revNumber,RevNumber,4); ++ /* add for UR2 test */ ++ shim_osMoveMemory(eocVar.dummy,selfTestResults,2); ++ /* add for UR2 test */ ++ rc=dslhal_support_blockWrite(&eocVar,dspOamSharedInterface.eocVar_p,sizeof(DEV_HOST_eocVarDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_EOCREG_API_FAILURE; ++ dprintf(5," dslhal_api_setEocRevisionNumber Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setAturConfig(tidsl_t *ptidsl,char *ATURConfig) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the eoc ATUR Config Register ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *ATURConfig : Input eoc ATUR Config Register ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setAturConfig(tidsl_t *ptidsl,char *ATURConfig) ++{ ++ ++ DEV_HOST_eocVarDef_t eocVar; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setAturConfig()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.eocVar_p = (DEV_HOST_eocVarDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.eocVar_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.eocVar_p, ++ &eocVar, sizeof(DEV_HOST_eocVarDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ shim_osMoveMemory(eocVar.aturConfig,ATURConfig,30); ++ rc= dslhal_support_blockWrite(&eocVar,dspOamSharedInterface.eocVar_p,sizeof(DEV_HOST_eocVarDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_EOCREG_API_FAILURE; ++ dprintf(5," dslhal_api_setAturConfig() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setRateAdaptFlag(tidsl_t *ptidsl,unsigned int flag) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Rate Adapt Enable Flag ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int flag; //if flag = TRUE set rateadapt flag else reset it ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setRateAdaptFlag(tidsl_t *ptidsl,unsigned int flag) ++{ ++ DEV_HOST_msg_t aturMsg; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setRateAdaptFlag()\n"); ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p, ++ &aturMsg, sizeof(DEV_HOST_msg_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ if(flag) ++ aturMsg.rateAdapt = TRUE; ++ else ++ aturMsg.rateAdapt = FALSE; ++ ++ rc= dslhal_support_blockWrite(&aturMsg,dspOamSharedInterface.aturMsg_p,sizeof(DEV_HOST_msg_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ dprintf(5," dslhal_api_setRateAdaptFlag() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setTrellisFlag(tidsl_t *ptidsl,unsigned int flag) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Trellis Coding Enable Flag ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int flag; // if flag = TRUE, set trellis flag else reset ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setTrellisFlag(tidsl_t *ptidsl,unsigned int flag) ++{ ++ ++ DEV_HOST_msg_t aturMsg; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_oamWrNegoParaDef_t negoPara; ++ int rc; ++ dprintf(5," dslhal_api_setTrellisFlag()\n"); ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ rc += dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p,&aturMsg, sizeof(DEV_HOST_msg_t)); ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ rc += dslhal_support_blockRead((PVOID) dspOamSharedInterface.oamWriteNegoParams_p,&negoPara, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ if(flag) ++ { ++ aturMsg.trellis = TRUE; ++ negoPara.rMsgs1[2] |= 0x02; ++ } ++ else ++ { ++ aturMsg.trellis = FALSE; ++ negoPara.rMsgs1[2] &= 0xFD; ++ } ++ rc=0; ++ rc+=dslhal_support_blockWrite(&aturMsg,dspOamSharedInterface.aturMsg_p,sizeof(DEV_HOST_msg_t)); ++ rc+= dslhal_support_blockWrite(&negoPara,dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ ++ dprintf(5," dslhal_api_setTrellisFlag() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setMaxBitsPerCarrier(tidsl_t *ptidsl,unsigned int maxbits) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Maximum bits per carrier value ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int maxbits : should be a value between 0-15 ++* ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setMaxBitsPerCarrier(tidsl_t *ptidsl,unsigned int maxbits) ++{ ++ ++ DEV_HOST_msg_t aturMsg; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ ++ dprintf(5," dslhal_api_setMaxBitsPerCarrier()\n"); ++ if(maxbits>15) ++ { ++ dprintf(3,"Maximum Number of Bits per carrier cannot exceed 15!\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p, ++ &aturMsg, sizeof(DEV_HOST_msg_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ aturMsg.maxBits = maxbits; ++ ++ rc=dslhal_support_blockWrite(&aturMsg,dspOamSharedInterface.aturMsg_p,sizeof(DEV_HOST_msg_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ dprintf(5," dslhal_api_setMaxBitsPerCarrier() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setMaxInterleaverDepth(tidsl_t *ptidsl,unsigned int maxdepth) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Maximum Interleave Depth Supported ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int maxdepth : Should be between 0 and 3 depending on intlv buffer ++* size 64-512 ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setMaxInterleaverDepth(tidsl_t *ptidsl,unsigned int maxdepth) ++{ ++ DEV_HOST_msg_t aturMsg; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ int rc; ++ dprintf(5," dslhal_api_setMaxInterleaverDepth()\n"); ++ if(maxdepth>3) ++ { ++ dprintf(3,"Invalid Value for maximum interleave depth (must be <3)\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.aturMsg_p = (DEV_HOST_msg_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.aturMsg_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.aturMsg_p, ++ &aturMsg, sizeof(DEV_HOST_msg_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ aturMsg.maxIntlvDepth = maxdepth; ++ ++ rc=dslhal_support_blockWrite(&aturMsg,dspOamSharedInterface.aturMsg_p,sizeof(DEV_HOST_msg_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ dprintf(5," dslhal_api_setMaxInterleaverDepth() Done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_acknowledgeInterrupt() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_acknowledgeInterrupt(tidsl_t * ptidsl) ++{ ++ unsigned int interruptSources=0; ++ /* Clear out the DSLSS Interrupt Registers to acknowledge Interrupt */ ++ if(DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_SOURCE_REGISTER))&MASK_MAILBOX_INTERRUPTS) ++ { ++ DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_CLEAR_REGISTER))|=MASK_MAILBOX_INTERRUPTS; ++ dprintf(5,"Mailbox Interrupt \n"); ++ } ++ if(DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_SOURCE_REGISTER))&MASK_BITFIELD_INTERRUPTS) ++ { ++ DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_CLEAR_REGISTER))|=MASK_BITFIELD_INTERRUPTS; ++ dprintf(5,"Bitfield Interrupt \n"); ++ } ++ if(DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_SOURCE_REGISTER))&MASK_HEARTBEAT_INTERRUPTS) ++ { ++ DSLHAL_REG32(dslhal_support_hostDspAddressTranslate(DSP_INTERRUPT_CLEAR_REGISTER))|=MASK_HEARTBEAT_INTERRUPTS; ++ dprintf(5,"HeartBeat Interrupt \n"); ++ } ++ interruptSources = dslhal_support_parseInterruptSource(ptidsl); ++ if(interruptSources < 0) ++ return DSLHAL_ERROR_INTERRUPT_FAILURE; ++ else ++ return interruptSources; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_disableDspHybridSelect() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_disableDspHybridSelect(tidsl_t * ptidsl,unsigned int disable) ++{ ++ int rc; ++ DEV_HOST_phyPerf_t phyPerf; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.phyPerf_p = (DEV_HOST_phyPerf_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.phyPerf_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.phyPerf_p, ++ &phyPerf, sizeof(DEV_HOST_phyPerf_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(disable==1) ++ { ++ phyPerf.disableDspHybridSelect_f = TRUE; ++ // hybrid_selected = 888; ++ } ++ else ++ { ++ phyPerf.disableDspHybridSelect_f = FALSE; ++ // hybrid_selected = 888; ++ } ++ rc=dslhal_support_blockWrite(&phyPerf,dspOamSharedInterface.phyPerf_p,sizeof(DEV_HOST_phyPerf_t)); ++ if(rc) ++ return DSLHAL_ERROR_HYBRID_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_selectHybrid() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_selectHybrid(tidsl_t * ptidsl,unsigned int hybridNum) ++{ ++ int rc; ++ DEV_HOST_phyPerf_t phyPerf; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(hybridNum<1||hybridNum>4) ++ { ++ dprintf(3,"Invalid Value for Hybrid Number \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.phyPerf_p = (DEV_HOST_phyPerf_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.phyPerf_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.phyPerf_p, ++ &phyPerf, sizeof(DEV_HOST_phyPerf_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ phyPerf.hostSelectHybridNum = hybridNum; ++ rc=dslhal_support_blockWrite(&phyPerf,dspOamSharedInterface.phyPerf_p,sizeof(DEV_HOST_phyPerf_t)); ++ if(rc) ++ return DSLHAL_ERROR_HYBRID_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_reportHybridMetrics() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_reportHybridMetrics(tidsl_t * ptidsl,int *metric) ++{ ++ int rc,i; ++ DEV_HOST_phyPerf_t phyPerf; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(hybrid_selected>5) ++ { ++ dprintf(4,"Hybrid Metrics Not Yet Available \n"); ++ } ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return (0-DSLHAL_ERROR_INVALID_PARAM); ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return (0-DSLHAL_ERROR_BLOCK_READ); ++ } ++ ++ dspOamSharedInterface.phyPerf_p = (DEV_HOST_phyPerf_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.phyPerf_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.phyPerf_p, ++ &phyPerf, sizeof(DEV_HOST_phyPerf_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return (0-DSLHAL_ERROR_BLOCK_READ); ++ } ++ rc = sizeof(phyPerf.hybridCost); ++ for(i=0;i<(rc/4);i++) ++ { ++ metric[i] = dslhal_support_byteSwap32(phyPerf.hybridCost[i]); ++ } ++ return hybrid_selected; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_selectInnerOuterPair(tidsl_t *ptidsl,unsigned int pairSelect) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction selects inner/outer pair on RJ11. ++ * ++ * INPUT: PITIDSLHW_T *ptidsl , unsigned int pairSelect ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_selectInnerOuterPair(tidsl_t *ptidsl,unsigned int pairSelect) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_api_sendQuiet\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, HOST_RJ11SELECT, (unsigned int)pairSelect, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_api_sendQuiet failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_resetTrainFailureLog(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction resets the failed state log stored ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_resetTrainFailureLog(tidsl_t *ptidsl) ++{ ++ ++ int rc; ++ dprintf(5, "dslhal_api_resetTrainFailureLog \n"); ++ for(rc=0;rc<ptidsl->AppData.trainFails;rc++) ++ { ++ ptidsl->AppData.trainFailStates[rc]=0; ++ } ++ ptidsl->AppData.trainFails = 0; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureLed() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureLed(tidsl_t * ptidsl,unsigned int idLed, unsigned int onOff) ++{ ++ int rc; ++ DEV_HOST_modemEnvPublic_t modemEnv; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(idLed>2 || onOff>2) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.modemEnvPublic_p = (DEV_HOST_modemEnvPublic_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemEnvPublic_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.modemEnvPublic_p, ++ &modemEnv, sizeof(DEV_HOST_modemEnvPublic_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(idLed==ID_DSL_LINK_LED) ++ { ++ modemEnv.overrideDslLinkLed_f = TRUE; ++ if(onOff!=2) ++ modemEnv.dslLinkLedState_f = onOff; ++ } ++ if(idLed==ID_DSL_ACT_LED) ++ { ++ modemEnv.overrideDslLinkLed_f = TRUE; ++ if(onOff!=2) ++ modemEnv.dslLinkLedState_f = onOff; ++ } ++ if(idLed==ID_RESTORE_DEFAULT_LED) ++ { ++ modemEnv.overrideDslLinkLed_f = FALSE; ++ modemEnv.overrideDslActLed_f = FALSE; ++ } ++ rc=dslhal_support_blockWrite(&modemEnv,dspOamSharedInterface.modemEnvPublic_p,sizeof(DEV_HOST_modemEnvPublic_t)); ++ if(rc) ++ return DSLHAL_ERROR_MODEMENV_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureExternBert() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureExternBert(tidsl_t * ptidsl,unsigned int configParm, unsigned int parmVal) ++{ ++ int rc; ++ DEV_HOST_modemEnvPublic_t modemEnv; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(configParm>1 || parmVal>1) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.modemEnvPublic_p = (DEV_HOST_modemEnvPublic_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemEnvPublic_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.modemEnvPublic_p, ++ &modemEnv, sizeof(DEV_HOST_modemEnvPublic_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(configParm==0) ++ { ++ modemEnv.externalBert = parmVal; ++ } ++ if(configParm==1) ++ { ++ modemEnv.usBertPattern = parmVal; ++ } ++ rc=dslhal_support_blockWrite(&modemEnv,dspOamSharedInterface.modemEnvPublic_p,sizeof(DEV_HOST_modemEnvPublic_t)); ++ if(rc) ++ return DSLHAL_ERROR_MODEMENV_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureAtmBert() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureAtmBert(tidsl_t * ptidsl,unsigned int configParm, unsigned int parmVal) ++{ ++ int rc; ++ DEV_HOST_atmDsBert_t atmDsBert; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(configParm>1 || parmVal>1) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.atmDsBert_p = (DEV_HOST_atmDsBert_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atmDsBert_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atmDsBert_p, ++ &atmDsBert, sizeof(DEV_HOST_atmDsBert_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(configParm==0) ++ { ++ atmDsBert.atmBertFlag = parmVal; ++ rc=dslhal_support_blockWrite(&atmDsBert,dspOamSharedInterface.atmDsBert_p,sizeof(DEV_HOST_atmDsBert_t)); ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ } ++ if(configParm==1) ++ { ++ ptidsl->AppData.atmBertBitCountLow = atmDsBert.bitCountLow; ++ ptidsl->AppData.atmBertBitCountHigh = atmDsBert.bitCountHigh; ++ ptidsl->AppData.atmBertBitErrorCountLow = atmDsBert.bitErrorCountLow; ++ ptidsl->AppData.atmBertBitErrorCountHigh = atmDsBert.bitErrorCountHigh; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureDgaspLpr() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Configures dying gasp LPR signal ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureDgaspLpr(tidsl_t * ptidsl,unsigned int configParm, unsigned int parmVal) ++{ ++ int rc; ++ DEV_HOST_modemEnvPublic_t modemEnv; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ if(configParm>1 || parmVal>1) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ if(!ptidsl) ++ { ++ dprintf(3, "Error: PTIDSL pointer invalid\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.modemEnvPublic_p = (DEV_HOST_modemEnvPublic_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.modemEnvPublic_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.modemEnvPublic_p, ++ &modemEnv, sizeof(DEV_HOST_modemEnvPublic_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(configParm==0) ++ { ++ modemEnv.dGaspLprIndicator_f = parmVal; ++ } ++ if(configParm==1) ++ { ++ modemEnv.overrideDspLprGasp_f = parmVal; ++ } ++ rc=dslhal_support_blockWrite(&modemEnv,dspOamSharedInterface.modemEnvPublic_p,sizeof(DEV_HOST_modemEnvPublic_t)); ++ if(rc) ++ return DSLHAL_ERROR_MODEMENV_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_genericDspRead() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads from a Generic Location in the DSP Host Interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_genericDspRead(tidsl_t * ptidsl,unsigned int offset1, unsigned int offset2, ++ unsigned int offset3, unsigned char *localBuffer, unsigned int numBytes) ++{ ++ int rc=0; ++ unsigned int hostIfLoc,structLoc,elementLoc; ++ hostIfLoc = (unsigned int)ptidsl->pmainAddr; ++ if(numBytes<=0 || !localBuffer || !ptidsl) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ rc += dslhal_support_blockRead((PVOID)(hostIfLoc+sizeof(int)*offset1), &structLoc,sizeof(int)); ++ structLoc = dslhal_support_byteSwap32(structLoc); ++ rc += dslhal_support_blockRead((PVOID)(structLoc+sizeof(int)*offset2), &elementLoc,sizeof(int)); ++ elementLoc = dslhal_support_byteSwap32(elementLoc); ++ dprintf(3,"Host IF Location: 0x%x Struct1 Location: 0x%x Element Location: 0x%x \n",hostIfLoc, structLoc, elementLoc); ++ rc += dslhal_support_blockRead((PVOID)(elementLoc+(offset3*4)), localBuffer,numBytes); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_genericDspWrite() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Writes to a Generic Location in the DSP Host Interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_genericDspWrite(tidsl_t * ptidsl,unsigned int offset1, unsigned int offset2, ++ unsigned int offset3, unsigned char *localBuffer, unsigned int numBytes) ++{ ++ ++ int rc=0; ++ unsigned int hostIfLoc,structLoc,elementLoc; ++ hostIfLoc = (unsigned int)ptidsl->pmainAddr; ++ if(numBytes<=0 || !localBuffer || !ptidsl) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ rc += dslhal_support_blockRead((PVOID)(hostIfLoc+(offset1*4)), &structLoc,4); ++ structLoc = dslhal_support_byteSwap32(structLoc); ++ rc += dslhal_support_blockRead((PVOID)(structLoc+(offset2*4)), &elementLoc,4); ++ elementLoc = dslhal_support_byteSwap32(elementLoc); ++ dprintf(3,"Host IF Location: 0x%x Struct1 Location: 0x%x Element Location: 0x%x \n",hostIfLoc, structLoc, elementLoc); ++ rc += dslhal_support_blockWrite(localBuffer,(PVOID)(elementLoc+(offset3*4)),numBytes); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_dspInterfaceRead() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads from a Generic Location in the DSP Host Interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_dspInterfaceRead(tidsl_t * ptidsl,unsigned int baseAddr, unsigned int numOffsets, ++ unsigned int *offsets, unsigned char *localBuffer, unsigned int numBytes) ++{ ++ int rc=0, off=0; ++ unsigned int prevAddr,currAddr; ++ prevAddr = baseAddr; ++ if(numBytes<=0 || !localBuffer || !ptidsl || !offsets) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ for(off=0;off<numOffsets-1;off++) ++ { ++ rc += dslhal_support_blockRead((PVOID)(prevAddr+(4*offsets[off])), &currAddr,4); ++ currAddr = dslhal_support_byteSwap32(currAddr); ++ prevAddr = currAddr; ++ dprintf(5,"Curr Addr = 0x%x Current Level: %d \n",currAddr,off); ++ } ++ currAddr = currAddr + offsets[numOffsets-1]*4; ++ rc += dslhal_support_blockRead((PVOID)(currAddr),localBuffer,numBytes); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_dspInterfaceWrite() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Writes to a Generic Location in the DSP Host Interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_dspInterfaceWrite(tidsl_t * ptidsl,unsigned int baseAddr, unsigned int numOffsets, ++ unsigned int *offsets,unsigned char *localBuffer, unsigned int numBytes) ++{ ++ ++ int rc=0, off=0; ++ unsigned int prevAddr,currAddr; ++ prevAddr = baseAddr; ++ if(numBytes<=0 || !localBuffer || !ptidsl || !offsets) ++ { ++ dprintf(3,"Invalid input parameter \n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ for(off=0;off<numOffsets-1;off++) ++ { ++ rc += dslhal_support_blockRead((PVOID)(prevAddr+(4*offsets[off])), &currAddr,4); ++ currAddr = dslhal_support_byteSwap32(currAddr); ++ prevAddr = currAddr; ++ dprintf(5,"Curr Addr = 0x%x Current Level: %d \n",currAddr,off); ++ } ++ currAddr = currAddr + offsets[numOffsets-1]*4; ++ rc += dslhal_support_blockWrite(localBuffer,(PVOID)(currAddr),numBytes); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendMailboxCommand(tidsl_t *ptidsl, unsigned int cmd) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the passed mailbox command to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int cmd ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++/* Function is commented out for now since, its not tested */ ++ /*unsigned int dslhal_api_sendMailboxCommand(tidsl_t *ptidsl, unsigned int cmd) ++{ ++ int rc; ++ ++ dprintf(5, "dslhal_api_sendMailboxCommand\n"); ++ rc = dslhal_support_writeHostMailbox(ptidsl, cmd, 0, 0, 0); ++ if(rc) ++ { ++ dprintf(1,"dslhal_api_sendMailboxCommand failed\n"); ++ return DSLHAL_ERROR_CTRL_API_FAILURE; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} */ ++ ++ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_api.h linux.dev/drivers/atm/sangam_atm/dsl_hal_api.h +--- linux.old/drivers/atm/sangam_atm/dsl_hal_api.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.h 2005-08-23 04:46:50.097843696 +0200 +@@ -0,0 +1,1721 @@ ++#ifndef __DSL_HAL_API_H__ ++#define __DSL_HAL_API_H__ 1 ++/******************************************************************************* ++* FILE PURPOSE: DSL HAL to Application Interface for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_application_interface.h ++* ++* DESCRIPTION: ++* DSL-Application Interface Structures ++* ++* ++* By: Ramakrishnan Parasuraman ++* ++* (C) Copyright 2003, Texas Instruments, Inc. ++* History ++* Data Version By Notes ++* 06Feb03 0.00 RamP Initial Version Written ++* 07Apr03 0.01 RamP Commented out typedefs ++* 09Apr03 0.02 RamP Added deviceContext and extended ++* dspVer to include bugfixes ++* 14Apr03 0.03 RamP Added stateTransition to structure ++* 16Apr03 0.04 RamP Removed typedefs; changed dspVer ++* 22Apr03 0.05 RamP Moved acknowledgeInterrupt from ++* (alpha) support module into this ++* 24Apr03 0.06 RamP Moved the RSTATE enum from register ++* ++* 28Apr03 0.07 RamP Added additional parameter to the ++* (alpha +) handleInterrupt function for intrSrc ++* 14May03 0.08 RamP Added hybrid switching APIs ++* (alpha ++) Added statistics fields in AppData ++* Added netService identifier ++* 20May03 0.09 RamP Added Inner/Outer pair API support. ++* Added dying gasp message. ++* 29May03 0.10 RamP Added coProfile structure ++* 04Jun03 0.11 RamP Added margin per tone statistics, ++* Added timing counters, added train ++* failure functions,added config flags ++* 06Jun03 0.12 RamP Added LED, STM Bert, dGasp LPR ++* config API functions ++* 09Jun03 0.13 RamP Added ATM Bert function, CO stats ++* Moved stateTransition to ITIDSLHW ++* (Beta) Moved configFlag to ITIDSLHW, ++* Cleaned up fifoInfo structure ++* Added US/DS R/S FEC parameters ++* 21Aug03 0.14 RamP Added g.hs message buffer, us/ds ++* bits n gains table, negoMsgs struct ++* (act) bitswap stucts/indices, trainstate, ++* Added functions for advanced config ++* Added gross gain and line length ++* 29Sep03 0.15 RamP Added tokens for advanced config ++* module api functions ++* 12Oct03 0.16 RamP Added adsl2Msgs structure with worst ++* case size for variable length msgs ++* Added API function prototypes ++* 21Oct03 0.17 RamP Added typedef for current modem ++* user settings ++* 28Oct03 0.18 RamP Added function to config blackout ++* bitmap in the RMSGPCB message ++* 20Nov03 0.19 RamP Added functions for generic and ++* host interface read - write ++* 24Nov03 0.20 RamP Added enum for detailed state track ++* Added element for state bit fields ++* Addded rState for encoded main state ++* Added blackout valid flag ++* 26Dec03 0.21 RamP Added defines for oamFeature masks ++* 30Dec03 0.22 RamP Increased sizes for cMsgPcb,RMsgPcb ++* to incorporate DELT mode messages ++* 30Dec03 0.23 RamP Added generic mailbox command fxn ++*******************************************************************************/ ++ ++#ifdef INTERNAL_BUILD ++#include <dsl_hal_api_pvt.h> ++#endif ++ ++#define NUM_PAGES 4 ++#define OAMFEATURE_AUTORETRAIN_MASK 0x00000001 ++#define OAMFEATURE_TC_SYNC_DETECT_MASK 0x00000002 ++#define OAMFEATURE_EOCAOC_INTERRUPT_MASK 0x00000004 ++#define OAMFEATURE_CONS_DISP_DISABLE_MASK 0x00000008 ++#define OAMFEATURE_GHSMSG_INTERRUPT_MASK 0x00000010 ++ ++typedef struct tagTIOIDINFO ++{ ++ unsigned int bState; /* addr->bDSPATURState */ ++ unsigned int USConRate; /* US Conection Rates */ ++ unsigned int DSConRate; /* DS Connection Rates */ ++ unsigned int USPayload; /* ennic_tx_pullup*/ ++ unsigned int DSPayload; /* ennic_indicate_receive_packet*/ ++ unsigned int FrmMode; /* addr->atur_msg.framing_mode*/ ++ unsigned int MaxFrmMode; ++ unsigned int TrainedPath; /* Status of the Modem in which trained (Fast or Interleaved Path) */ ++ unsigned int TrainedMode; /* Status of the mode in which the modem is trained (G.dmt, T1.413, etc) */ ++ ++ /* Superframe Count */ ++ unsigned int usSuperFrmCnt; /* Num of US Superframes */ ++ unsigned int dsSuperFrmCnt; /* Num of DS Superframes */ ++ ++ /* LOS & SEF Stats */ ++ unsigned int LOS_errors; /* Num of ADSL frames where loss-of-sync */ ++ unsigned int SEF_errors; /* Num of severly errored ADSL frames - LOS > MAXBADSYNC ADSL frames */ ++ unsigned int coLosErrors; /* CO LOS Defects */ ++ unsigned int coRdiErrors; /* CO RDI defects */ ++ /* CRC Stats */ ++ unsigned int usICRC_errors; /* Num of Upstream CRC errored ADSL frames on Interleaved Path */ ++ unsigned int usFCRC_errors; /* Num of Upstream CRC errored ADSL frames on Fast Path */ ++ unsigned int dsICRC_errors; /* Num of Downstream CRC errored ADSL frames on Interleaved Path */ ++ unsigned int dsFCRC_errors; /* Num of Downstream CRC errored ADSL frames on Fast Path */ ++ ++ /* FEC Stats */ ++ unsigned int usIFEC_errors; /* Num of Upstream FEC errored (corrected) ADSL frames on Interleaved Path */ ++ unsigned int usFFEC_errors; /* Num of Upstream FEC errored (corrected) ADSL frames on Fast Path */ ++ unsigned int dsIFEC_errors; /* Num of Downstream FEC errored (corrected) ADSL frames on Interleaved Path */ ++ unsigned int dsFFEC_errors; /* Num of Downstream FEC errored (corrected) ADSL frames on Fast Path */ ++ ++ /* NCD Stats */ ++ unsigned int usINCD_error; /* UpStream No Cell Delineation on Interleaved Path */ ++ unsigned int usFNCD_error; /* UpStream No Cell Delineation on Fast Path */ ++ unsigned int dsINCD_error; /* Downstream No Cell Delineation on Interleaved Path */ ++ unsigned int dsFNCD_error; /* Downstream No Cell Delineation on Fast Path */ ++ ++ /* LCD Stats */ ++ unsigned int usILCD_errors; /* UpStream Loss of Cell Delineation (within the same connection) on Interleaved Path */ ++ unsigned int usFLCD_errors; /* UpStream Loss of Cell Delineation (within the same connection) on Fast Path */ ++ unsigned int dsILCD_errors; /* Downstream Loss of Cell Delineation (within the same connection) on Interleaved Path */ ++ unsigned int dsFLCD_errors; /* Downstream Loss of Cell Delineation (within the same connection) on Fast Path */ ++ ++ /* HEC Stats */ ++ unsigned int usIHEC_errors; /* Num of Upstream HEC errored ADSL frames on Interleaved Path */ ++ unsigned int usFHEC_errors; /* Num of Upstream HEC errored ADSL frames on Fast Path */ ++ unsigned int dsIHEC_errors; /* Num of Downstream HEC errored ADSL frames on Interleaved Path */ ++ unsigned int dsFHEC_errors; /* Num of Downstream HEC errored ADSL frames on Fast Path */ ++ ++ /* Upstream ATM Stats */ ++ unsigned int usAtm_count[2]; /* Upstream Good Cell Count */ ++ unsigned int usIdle_count[2]; /* Upstream Idle Cell Count */ ++ unsigned int usPdu_count[2]; /* UpStream PDU Count */ ++ ++ /* Downstream ATM Stats */ ++ unsigned int dsGood_count[2]; /* Downstream Good Cell Count */ ++ unsigned int dsIdle_count[2]; /* Downstream Idle Cell Count */ ++ unsigned int dsBadHec_count[2]; /* Downstream Bad Hec Cell Count */ ++ unsigned int dsOVFDrop_count[2]; /* Downstream Overflow Dropped Cell Count */ ++ unsigned int dsPdu_count[2]; /* Downstream PDU Count */ ++ /* (only looks for end of pdu on good atm cells received, */ ++ /* not on Bad_Hec or Overflow cell) */ ++ ++ unsigned int dsLineAttn; /* DS Line Attenuation */ ++ unsigned int dsMargin; /* Measured DS MArgin */ ++ ++ unsigned int usLineAttn; ++ unsigned int usMargin; ++ ++ unsigned char bCMsgs1[6]; ++ unsigned char bRMsgs1[6]; ++ unsigned char bCRates2; ++ unsigned char bRRates2; ++ unsigned char bRRates1[4][11]; ++ unsigned char bCMsgs2[4]; ++ unsigned char bCRates1[4][30]; ++ unsigned char bRMsgs2[4]; ++ ++ unsigned int USPeakCellRate; ++ ++ unsigned int dsl_status; ++ unsigned int dsl_modulation; ++ unsigned char dsl_ghsRxBuf[10][64]; ++ unsigned char dsl_GHS_msg_type[2]; ++ ++ int TxVCs[12]; ++ int RxVCs[12]; ++ ++ unsigned int vci_vpi_val; ++ ++ unsigned char BitAllocTblDstrm[256]; ++ unsigned char BitAllocTblUstrm[32]; ++ signed char marginTblDstrm[256]; ++ unsigned char rBng[512]; ++ unsigned char cBng[126]; ++ int usTxPower; ++ int dsTxPower; ++ short rxSnrPerBin0[256]; ++ short rxSnrPerBin1[256]; ++ short rxSnrPerBin2[256]; ++ ++ unsigned int StdMode; ++ unsigned int atucVendorId; ++ unsigned char currentHybridNum; ++ unsigned char atucRevisionNum; ++ unsigned int trainFails; ++ unsigned int trainFailStates[30]; ++ unsigned int idleTick; ++ unsigned int initTick; ++ unsigned int showtimeTick; ++ unsigned char dsFastParityBytesPerSymbol; ++ unsigned char dsIntlvParityBytesPerSymbol; ++ unsigned char dsSymbolsPerCodeWord; ++ unsigned int dsInterleaverDepth; ++ unsigned char usFastParityBytesPerSymbol; ++ unsigned char usIntlvParityBytesPerSymbol; ++ unsigned char usSymbolsPerCodeWord; ++ unsigned int usInterleaverDepth; ++ unsigned int atmBertBitCountLow; ++ unsigned int atmBertBitCountHigh; ++ unsigned int atmBertBitErrorCountLow; ++ unsigned int atmBertBitErrorCountHigh; ++ unsigned int lineLength; ++ unsigned int grossGain; ++ int rxNoisePower0[256]; ++ int rxNoisePower1[256]; ++}TIOIDINFO,*PTIOIDINFO; ++ ++typedef struct{ ++ unsigned char bCMsgs1[6]; ++ unsigned char bCRates2; ++ unsigned char bRRates2; ++ unsigned char bRRates1[4][11]; ++ unsigned char bCMsgs2[4]; ++ unsigned char bCRates1[4][30]; ++ unsigned char bCRatesRA[4][30]; ++ unsigned char bRMsgs2[4]; ++ unsigned char bRRatesRA[4]; ++ unsigned char bRMsgsRA[12]; ++ unsigned char bCMsgsRA[6]; ++}negoMsgs; ++ ++typedef struct{ ++ unsigned char cMsgFmt[2]; ++ unsigned char rMsgFmt[2]; ++ unsigned char cMsgPcb[12]; ++ unsigned char rMsgPcb[70]; ++ unsigned char dummy1[2]; ++ unsigned char cMsg1[40]; ++ unsigned char rMsg1[4]; ++ unsigned char cMsg2[8]; ++ unsigned char rMsg2[64]; ++ unsigned char cParams[264]; ++ unsigned char rParams[2088]; ++ unsigned short cMsgPcbLen; ++ unsigned short rMsgPcbLen; ++ unsigned short cMsg1Len; ++ unsigned short rMsg1Len; ++ unsigned short cMsg2Len; ++ unsigned short rMsg2Len; ++ unsigned short cParamsLen; ++ unsigned short rParamsLen; ++}adsl2Msgs; ++ ++typedef struct{ ++ unsigned char rMsg1Ld[16]; ++ unsigned char rMsg2Ld[260]; ++ unsigned char rMsg3Ld[260]; ++ unsigned char rMsg4Ld[260]; ++ unsigned char rMsg5Ld[260]; ++ unsigned char rMsg6Ld[260]; ++ unsigned char rMsg7Ld[260]; ++ unsigned char rMsg8Ld[260]; ++ unsigned char rMsg9Ld[260]; ++ unsigned char cMsg1Ld[16]; ++ unsigned char cMsg2Ld[260]; ++ unsigned char cMsg3Ld[132]; ++ unsigned char cMsg4Ld[68]; ++ unsigned char cMsg5Ld[68]; ++ unsigned short rMsg1LdLen; ++ unsigned short rMsgxLdLen; ++ unsigned short cMsg1LdLen; ++ unsigned short cMsg2LdLen; ++ unsigned short cMsg3LdLen; ++ unsigned short cMsg4LdLen; ++ unsigned short cMsg5LdLen; ++ unsigned short dummy8; ++}adsl2DeltMsgs; ++ ++typedef struct{ ++ unsigned char trellisFlag; ++ unsigned char rateAdaptFlag; ++ unsigned char marginMonitorTraining; ++ unsigned char marginMonitorShowtime; ++ signed char marginThreshold; ++ unsigned char disableLosFlag; ++ unsigned char aturConfig[30]; ++ unsigned char eocVendorId[8]; ++ unsigned char eocSerialNumber[32]; ++ unsigned char eocRevisionNumber[4]; ++}currentPhySettings; ++ ++ ++typedef struct ++{ ++ unsigned int PmemStartWtAddr; /* source address in host memory */ ++ unsigned int OverlayXferCount; /* number of 32bit words to be transfered */ ++ unsigned int BinAddr; /* destination address in dsp's pmem */ ++ unsigned int overlayHostAddr; ++ unsigned int olayPageCrc32; ++ unsigned int SecOffset; ++} OlayDP_Def; ++ ++typedef struct ++{ ++ unsigned int timeStamp; /* TimeStp revision */ ++ unsigned char major; /* Major revision */ ++ unsigned char minor; /* Minor revision */ ++ unsigned char bugFix; /* BugFix revision */ ++ unsigned char buildNum; /* BuildNum revision */ ++ unsigned char reserved; /* for future use */ ++}dspVer; ++ ++typedef struct{ ++ unsigned char major; ++ unsigned char minor; ++ unsigned char bugfix; ++ unsigned char buildNum; ++ unsigned int timeStamp; ++}dslVer; ++ ++typedef struct{ ++ unsigned char bitSwapCommand[6]; ++ unsigned char bitSwapBinNum[6]; ++ unsigned char bitSwapSFrmCnt; ++}dslBitSwapDef; ++ ++typedef struct{ ++ unsigned int aturState; ++ unsigned int subStateIndex; ++ unsigned int timeStamp; ++}trainStateInfo; ++ ++typedef struct{ ++ unsigned char ctrlBits; ++ unsigned char infoBits; ++}eocMessageDef; ++ ++enum ++{ ++ RSTATE_TEST, ++ RSTATE_IDLE, ++ RSTATE_INIT, ++ RSTATE_HS, ++ RSTATE_RTDL, ++ RSTATE_SHOWTIME, ++}; ++ ++typedef enum ++{ ++ ATU_RZERO1 = 100, ++ ATU_RTEST = 101, ++ ATU_RIDLE = 102, ++ ATU_RINIT = 103, ++ ATU_RRESET = 104, ++ GDMT_NSFLR = 105, ++ GDMT_TONE = 106, ++ GDMT_SILENT = 107, ++ GDMT_NEGO = 108, ++ GDMT_FAIL = 109, ++ GDMT_ACKX = 110, ++ GDMT_QUIET2 = 111, ++ ATU_RZERO2 = 200, ++ T1413_NSFLR = 201, ++ T1413_ACTREQ = 202, ++ T1413_ACTMON = 203, ++ T1413_FAIL = 204, ++ T1413_ACKX = 205, ++ T1413_QUIET2 = 206, ++ ATU_RQUIET2 = 207, ++ ATU_RREVERB1 = 208, ++ ATU_RQUIET3 = 209, ++ ATU_RECT = 210, ++ ATU_RREVERB2 = 211, ++ ATU_RSEGUE1 = 212, ++ ATU_RREVERB3 = 213, ++ ATU_RSEGUE2 = 214, ++ ATU_RRATES1 = 215, ++ ATU_RMSGS1 = 216, ++ ATU_RMEDLEY = 217, ++ ATU_RREVERB4 = 218, ++ ATU_RSEGUE3 = 219, ++ ATU_RMSGSRA = 220, ++ ATU_RRATESRA = 221, ++ ATU_RREVERBRA = 222, ++ ATU_RSEGUERA = 223, ++ ATU_RMSGS2 = 224, ++ ATU_RRATES2 = 225, ++ ATU_RREVERB5 = 226, ++ ATU_RSEGUE4 = 227, ++ ATU_RBNG = 228, ++ ATU_RREVERB6 = 229, ++ ATU_RSHOWTIME = 230, ++ ATU_RZERO3 = 300, ++ ADSL2_QUIET1 = 301, ++ ADSL2_COMB1 = 302, ++ ADSL2_QUIET2 = 303, ++ ADSL2_COMB2 = 304, ++ ADSL2_ICOMB1 = 305, ++ ADSL2_LINEPROBE = 306, ++ ADSL2_QUIET3 = 307, ++ ADSL2_COMB3 = 308, ++ ADSL2_ICOMB2 = 309, ++ ADSL2_RMSGFMT = 310, ++ ADSL2_RMSGPCB = 311, ++ ADSL2_REVERB1 = 312, ++ ADSL2_QUIET4 = 313, ++ ADSL2_REVERB2 = 314, ++ ADSL2_QUIET5 = 315, ++ ADSL2_REVERB3 = 316, ++ ADSL2_ECT = 317, ++ ADSL2_REVERB4 = 318, ++ ADSL2_SEGUE1 = 319, ++ ADSL2_REVERB5 = 320, ++ ADSL2_SEGUE2 = 321, ++ ADSL2_RMSG1 = 322, ++ ADSL2_MEDLEY = 323, ++ ADSL2_EXCHANGE = 324, ++ ADSL2_RMSG2 = 325, ++ ADSL2_REVERB6 = 326, ++ ADSL2_SEGUE3 = 327, ++ ADSL2_RPARAMS = 328, ++ ADSL2_REVERB7 = 329, ++ ADSL2_SEGUE4 = 330, ++ ATU_RZERO4 = 400, ++ DELT_SEGUE1 = 401, ++ DELT_REVERB5 = 402, ++ DELT_SEGUE2 = 403, ++ DELT_EXCHANGE = 404, ++ DELT_SEGUELD = 405, ++ DELT_RMSGLD = 406, ++ DELT_QUIET1LD = 407, ++ DELT_QUIET2LD = 408, ++ DELT_RACK1 = 409, ++ DELT_RNACK1 = 410, ++ DELT_QUIETLAST = 411 ++} modemStates_t; ++ ++enum ++{ ++ DSLTRAIN_NO_MODE, ++ DSLTRAIN_MULTI_MODE, ++ DSLTRAIN_T1413_MODE, ++ DSLTRAIN_GDMT_MODE, ++ DSLTRAIN_GLITE_MODE ++}; ++ ++enum ++{ ++ ID_RESTORE_DEFAULT_LED, ++ ID_DSL_LINK_LED, ++ ID_DSL_ACT_LED ++}; ++ ++typedef struct _ITIDSLHW ++{ ++ /* struct _TIDSL_IHwVtbl * pVtbl; */ ++ unsigned char* fwimage; ++ void* pmainAddr; ++ void* pOsContext; ++ unsigned int ReferenceCount; ++ unsigned int netService; ++ ++ int InitFlag; ++ ++ int imagesize; ++ ++ unsigned int lConnected; ++ unsigned int bStatisticsInitialized; ++ unsigned int rState; ++ unsigned int bShutdown; ++ unsigned int blackOutValid_f; ++ unsigned char blackOutBits[64]; ++ unsigned int bAutoRetrain; ++ volatile unsigned int bOverlayPageLoaded; ++ unsigned int stateTransition; ++ unsigned int configFlag; ++ unsigned int dsBitSwapInx; ++ unsigned int usBitSwapInx; ++ unsigned int trainStateInx; ++ unsigned int usEocMsgInx; ++ unsigned int dsEocMsgInx; ++ unsigned int reasonForDrop; ++ TIOIDINFO AppData; ++ dspVer dspVer; ++ ++ OlayDP_Def olayDpPage[NUM_PAGES]; ++ OlayDP_Def coProfiles; ++ OlayDP_Def constDisplay; ++ dslBitSwapDef dsBitSwap[30]; ++ dslBitSwapDef usBitSwap[30]; ++ trainStateInfo trainHistory[120]; ++ eocMessageDef usEocMsgBuf[30]; ++ eocMessageDef dsEocMsgBuf[30]; ++ adsl2Msgs adsl2TrainingMessages; ++ adsl2DeltMsgs adsl2DiagnosticMessages; ++ unsigned int modemStateBitField[4]; ++#ifdef INTERNAL_BUILD ++ internalParameters internalVars; ++#endif ++} ITIDSLHW_T, *PITIDSLHW_T, tidsl_t; ++ ++ ++/********************************************************************************** ++* API proto type defines ++**********************************************************************************/ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_dslStartup ++* ++******************************************************************************************* ++* DESCRIPTION: Entry point to initialize and load ax5 daughter board ++* ++* INPUT: PITIDSLHW_T *ppIHw ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++* Notes: external function osAllocateMemory(), osZeroMemory(), osLoadFWImage() are required ++*****************************************************************************************/ ++int dslhal_api_dslStartup ++( ++ PITIDSLHW_T *ppIHw ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_gatherStatistics ++* ++********************************************************************************************* ++* DESCRIPTION: Read statistical infromation from ax5 modem daugter card. ++* Input: tidsl_t *ptidsl ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++ ++void dslhal_api_gatherStatistics ++( ++ tidsl_t * ptidsl ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_initStatistics ++* ++********************************************************************************************* ++* DESCRIPTION: init statistical infromation of ax5 modem daugter card. ++* ++* Input: tidsl_t *ptidsl ++* ++* Return: NULL ++* ++********************************************************************************************/ ++ ++void dslhal_api_initStatistics ++( ++ tidsl_t * ptidsl ++); ++ ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_getDslDriverVersion ++* ++******************************************************************************************* ++* DESCRIPTION: This routine supply DSL Driver version. ++* ++* INPUT: tidsl_t * ptidsl ++* void *pVer, DSP Driver Version Pointer ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* Note: See verdef_u.h for version structure definition. ++*****************************************************************************************/ ++ ++void dslhal_api_getDslHalVersion ++( ++ void *pVer ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_dslShutdown ++* ++******************************************************************************************* ++* DESCRIPTION: routine to shutdown ax5 modem and free the resource ++* ++* INPUT: tidsl_t *ptidsl ++* ++* RETURN: NULL ++* ++* Notes: external function osFreeMemory() is required. ++*****************************************************************************************/ ++ ++int dslhal_api_dslShutdown ++( ++ tidsl_t *ptidsl ++); ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_getDspVersion ++* ++******************************************************************************************* ++* DESCRIPTION: This routine supply AX5 daugther card DSP version. ++* ++* INPUT: tidsl_t * ptidsl ++* void *pVer, DSP version struct is returned starting at this pointer ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_api_getDspVersion ++( ++ tidsl_t *ptidsl, ++ void *pVer ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_digi_memTestA() ++* ++********************************************************************************************* ++* DESCRIPTION: This function does the digital tests on the DSP. It does the DSP ID test, ++* memory tests on the external and internal memories of DSP, Codec Interconnect ++* test and Interrupt Test. ++* ++* Input: Test selects the test to be performed based on the elements set of 9 element ++* array passed the the parameter. ++* ++* Return: Status of the Tests Failed ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_digi_memTestA ++( ++unsigned int* Test ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_digi_memTestB() ++* ++********************************************************************************************* ++* DESCRIPTION: This function does the digital tests on the DSP. It does the DSP ID test, ++* memory tests on the external and internal memories of DSP, Codec Interconnect ++* test and Interrupt Test. ++* ++* Input: Test selects the digital test to be performed. ++* ++* Return: Status of the Tests Failed ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_digi_memTestB ++( ++unsigned int Test, ++unsigned int *Status ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_tonesTestA() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Array is a 64 element unsigned integer type array. The element of this array ++* describe which tones are to be generated by selecting the element of ++* the array to be non zero. ++* Return: NULL ++* ++********************************************************************************************/ ++ ++void dslhal_diags_anlg_tonesTestA ++( ++unsigned int Test, ++unsigned int* Array ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_tonesTestB() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Array is a 64 element unsigned integer type array. The element of this array ++* describe which tones are to be generated by selecting the element of ++* the array to be non zero. ++* Return: NULL ++* ++********************************************************************************************/ ++ ++void dslhal_diags_anlg_tonesTestB ++( ++unsigned int Test, ++unsigned int Tones ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_rxNoiseTest() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Tones selects the . ++* Return: NULL ++* ++********************************************************************************************/ ++ ++void dslhal_diags_anlg_rxNoiseTest ++(int agcFlag, ++short pga1, ++short pga2, ++short pga3, ++short aeq ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_ecNoiseTest() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Tones selects the . ++* Return: NULL ++* ++********************************************************************************************/ ++ ++void dslhal_diags_anlg_ecNoiseTest ++(int agcFlag, ++short pga1, ++short pga2, ++short pga3, ++short aeq ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_pollTrainingStatus() ++* ++********************************************************************************************* ++* DESCRIPTION: code to decode modem status and to start modem training ++* ++* Input: tidsl_t *ptidsl ++* ++* Return: 0-? status mode training ++* -1 failed ++* ++********************************************************************************************/ ++int dslhal_api_pollTrainingStatus ++( ++ tidsl_t *ptidsl ++); ++ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_handleTrainingInterrupt() ++* ++********************************************************************************************* ++* DESCRIPTION: Code to handle ax5 hardware interrupts ++* ++* Input: tidsl_t *ptidsl ++* int *pMsg, pointer to returned hardware messages. Each byte represent a messge ++* int *pTag, pointer to returned hardware message tags. Each byte represent a tag. ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++int dslhal_api_handleTrainingInterrupt ++( ++ tidsl_t *ptidsl, ++ int intrSource ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocSerialNumber(tidsl_t *ptidsl,char *SerialNumber) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the EOC Serial Number ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *SerialNumber : Input EOC Serial Number ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocSerialNumber ++( ++tidsl_t *ptidsl, ++char *SerialNumber ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocVendorId(tidsl_t *ptidsl,char *VendorID) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the EOC Serial Number ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *VendorID : EOC Vendor ID ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocVendorId ++( ++tidsl_t *ptidsl, ++char *VendorID ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setEocRevisionNumber(tidsl_t *ptidsl,char *RevNum) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the EOC Revision Number ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *RevNum : Input EOC Revision Number ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setEocRevisionNumber ++( ++tidsl_t *ptidsl, ++char *RevNumber ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setAturConfig(tidsl_t *ptidsl,char *ATURConfig) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction Sets the EOC ATUR Config Register ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * char *RevNum : Input EOC ATUR Config Register ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setAturConfig ++( ++tidsl_t *ptidsl, ++char *ATURConfig ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_disableLosAlarm(tidsl_t *ptidsl, unsigned int set) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction disables all the LOS alarms ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int set // if set == TRUE : Disable LOS alarms, else enable ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * NOTES: Currently not supported in any version other than MR4 Patch release.. ++ *****************************************************************************************/ ++unsigned int dslhal_api_disableLosAlarm ++( ++tidsl_t *ptidsl, ++unsigned int ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendIdle(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_IDLE message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendIdle ++( ++tidsl_t *ptidsl ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendQuiet(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_QUIET message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendQuiet ++( ++tidsl_t *ptidsl ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendDgasp(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the HOST_DGASP message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendDgasp ++( ++tidsl_t *ptidsl ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setMarginThreshold(tidsl_t *ptidsl, int threshold) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction does sets the Margin threshold ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * int threshold ++ * ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setMarginThreshold ++( ++tidsl_t *ptidsl, ++int threshold ++); ++ ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_setMarginMonitorFlags(tidsl_t *ptidsl, unsigned int trainflag,unsigned int shwtflag) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction does sets the Margin monitoring flag ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int trainflag ++ * unsigned int shwtflag ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_setMarginMonitorFlags ++( ++tidsl_t *ptidsl, ++unsigned int trainflag, ++unsigned int shwtflag ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setRateAdaptFlag(tidsl_t *ptidsl) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Rate Adapt Enable Flag ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int flag //if flag = TRUE set flag else reset ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setRateAdaptFlag ++( ++tidsl_t *ptidsl, ++unsigned int flag ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setTrellisFlag(tidsl_t *ptidsl, unsigned int flag) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Trellis Coding Enable Flag ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int flag //if flag = TRUE set flag else reset ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setTrellisFlag ++( ++tidsl_t *ptidsl, ++unsigned int flag ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setMaxBitsPerCarrier(tidsl_t *ptidsl,unsigned int maxbits) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Maximum bits per carrier value ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int maxbits : should be a value between 0-15 ++* ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setMaxBitsPerCarrier ++( ++tidsl_t *ptidsl, ++unsigned int maxbits ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setMaxInterleaverDepth(tidsl_t *ptidsl,unsigned int maxdepth) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the Maximum Interleave Depth Supported ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int maxdepth : Should be between 0 and 3 depending on intlv buffer ++* size 64-512 ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++unsigned int dslhal_api_setMaxInterleaverDepth ++( ++tidsl_t *ptidsl, ++unsigned int maxdepth ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_api_setTrainingMode(tidsl_t *ptidsl,unsigned int trainmode) ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction Sets the desired training mode(none/T1.413/G.dmt/G.lite) ++* ++* INPUT: PITIDSLHW_T *ptidsl ++* unsigned int trainmode :Should be between 0 and 4; 0:No Mode 1:Multimode ++* 2: T1.413, 3:G.dmt, 4: G.lite ++* RETURN: 0 SUCCESS ++* 1 FAILED ++* ++*****************************************************************************************/ ++ ++unsigned int dslhal_api_setTrainingMode ++( ++tidsl_t *ptidsl, ++unsigned int trainmode ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_dslRetrain(tidsl_t *ptidsl) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_QUIET message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_dslRetrain ++( ++tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_acknowledgeInterrupt() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_acknowledgeInterrupt ++(tidsl_t * ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_disableDspHybridSelect() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_disableDspHybridSelect ++(tidsl_t * ptidsl, ++ unsigned int disable ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_disableDspHybridSelect() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_selectHybrid ++(tidsl_t * ptidsl, ++ unsigned int hybridNum ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_reportHybridMetrics() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_reportHybridMetrics ++(tidsl_t * ptidsl, ++ int *metric ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_selectInnerOuterPair(tidsl_t *ptidsl, unsigned int pairSelect) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_QUIET message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++ ++unsigned int dslhal_api_selectInnerOuterPair ++(tidsl_t *ptidsl, ++unsigned int pairSelect ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_resetTrainFailureLog(tidsl_t *ptidsl, unsigned int pairSelect) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the CMD_QUIET message to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++ ++unsigned int dslhal_api_resetTrainFailureLog ++(tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_controlLed() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureLed ++(tidsl_t * ptidsl, ++unsigned int idLed, ++unsigned int onOff ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureExternBert() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureExternBert ++(tidsl_t * ptidsl, ++unsigned int configParm, ++unsigned int parmVal ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureAtmBert() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureAtmBert ++(tidsl_t * ptidsl, ++unsigned int configParm, ++unsigned int parmVal ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_configureDgaspLpr() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_configureDgaspLpr ++(tidsl_t * ptidsl, ++unsigned int configParm, ++unsigned int parmVal ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_onOffPcb() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_onOffPcb ++(tidsl_t * ptidsl, ++unsigned int onOff ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_onOffBitSwap() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Turns on / off the power cutback feature; ++* Input ++* usDs; 0 = us and 1 = ds; ++* onOff; 0 = OFF and 1 = ON ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_onOffBitSwap ++(tidsl_t * ptidsl, ++ unsigned int usDs, ++ unsigned int onOff ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_configDsTones() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Turns on / off specific tones in the downstream direction; ++* Input ++* pointer to the array specifying the tones to be turned on/off ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_configDsTones ++(tidsl_t * ptidsl, ++ unsigned int *dsTones ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_getAocBitSwapBuffer() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Fetches the Tx/Rx AOC bitswap Buffer; ++* Input ++* Transmit / Receive buffer to be fetched ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_getAocBitswapBuffer ++(tidsl_t * ptidsl, ++unsigned int usDs ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_readTrainingMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads all the training messages on demand; ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* void *msgStruct : Pointer to Message Structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_readTrainingMessages ++(tidsl_t * ptidsl, ++void *msgPtr ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_getTrainingState() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads all the training messages on demand; ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* void *msgStruct : Pointer to training state structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_getTrainingState ++(tidsl_t * ptidsl, ++void *statePtr ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_resetBitSwapMessageLog() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Clears the Aoc Bitswap Message Log ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* unsigned int usDs ; Upstream=0, Downstream=1 ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_resetBitSwapMessageLog ++(tidsl_t * ptidsl, ++ unsigned int usDs ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_setConstellationBinNumber() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Specifies the bin number for which constellation data should be fetched ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* unsigned int binNum : constellation bin number whose data is required ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_setConstellationBinNumber ++(tidsl_t * ptidsl, ++ unsigned int binNum ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_resetTrainStateHistory() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Clears the Training State History Log ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_resetTrainStateHistory ++(tidsl_t * ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_getSnrPerBin() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Get SNR data per bin ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_getSnrPerBin ++(tidsl_t * ptidsl, ++ unsigned int snrBufferOpt ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_logEocMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Logs EOC messages sent by the Modem to the CO ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* unsigned int eocLowerBytes : Lower [1-5] bits of EOC Message ++* unsigned int eocUpperBytes : Upper [6-13] bits of EOC Message ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_logEocMessages ++(tidsl_t * ptidsl, ++ unsigned int usDs, ++ unsigned int eocLowerBytes, ++ unsigned int eocUpperBytes ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_getReasonForDrop() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads the reason for dropping DSL connection; ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++ ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_getReasonForDrop ++(tidsl_t * ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_ctrlMaxAvgFineGains() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Turns on / off the host control for Max Avg Fine Gains; 0 = OFF and 1 = ON ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_ctrlMaxAvgFineGains ++(tidsl_t * ptidsl, ++unsigned int onOff ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_setMaxAvgFineGain() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Set the Maximum Average Fine Gain Value ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_setMaxAvgFineGain ++(tidsl_t * ptidsl, ++ short fineGain ++); ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_readPhySettings() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads the advanced Phy layer settings on demand; ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* void *cfgStruct : Pointer to Phy Config Structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_readPhySettings ++(tidsl_t * ptidsl, ++void *cfgPtr ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_advcfg_setBlackOutBits() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the Blackout Bits in the RMSGPCB message ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_advcfg_setBlackOutBits ++(tidsl_t * ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_genericDspRead() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads from a generic location in the host interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_genericDspRead ++(tidsl_t * ptidsl, ++ unsigned int offset1, ++ unsigned int offset2, ++ unsigned int offset3, ++ unsigned char* localBuffer, ++ unsigned int numBytes ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_genericDspWrite() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Writes to a generic location in the host interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_genericDspWrite ++(tidsl_t * ptidsl, ++ unsigned int offset1, ++ unsigned int offset2, ++ unsigned int offset3, ++ unsigned char* localBuffer, ++ unsigned int numBytes ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_dspInterfaceRead() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reads from a generic location in the host interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_dspInterfaceRead ++(tidsl_t * ptidsl, ++ unsigned int baseAddr, ++ unsigned int numOffsets, ++ unsigned int *offsets, ++ unsigned char* localBuffer, ++ unsigned int numBytes ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_api_dspInterfaceWrite() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Writes to a generic location in the host interface ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_api_dspInterfaceWrite ++(tidsl_t * ptidsl, ++ unsigned int baseAddr, ++ unsigned int numOffsets, ++ unsigned int *offsets, ++ unsigned char* localBuffer, ++ unsigned int numBytes ++); ++ ++/****************************************************************************************** ++ * FUNCTION NAME: dslhal_api_sendMailboxCommand(tidsl_t *ptidsl, unsigned int cmd) ++ * ++ ******************************************************************************************* ++ * DESCRIPTION: This fuction sends the passed mailbox command to the DSP ++ * ++ * INPUT: PITIDSLHW_T *ptidsl ++ * unsigned int cmd ++ * ++ * RETURN: 0 SUCCESS ++ * 1 FAILED ++ * ++ *****************************************************************************************/ ++unsigned int dslhal_api_sendMailboxCommand ++(tidsl_t *ptidsl, ++unsigned int cmd ++); ++ ++#ifdef INTERNAL_BUILD ++#include <dsl_hal_internal_api.h> ++#endif ++ ++ ++#endif /* pairs #ifndef __DSL_APPLICATION_INTERFACE_H__ */ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_logtable.h linux.dev/drivers/atm/sangam_atm/dsl_hal_logtable.h +--- linux.old/drivers/atm/sangam_atm/dsl_hal_logtable.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_logtable.h 2005-08-23 04:46:50.097843696 +0200 +@@ -0,0 +1,259 @@ ++unsigned int log10[]= ++{ ++ 0, ++ 771, ++ 1221, ++ 1541, ++ 1789, ++ 1992, ++ 2163, ++ 2312, ++ 2443, ++ 2560, ++ 2666, ++ 2763, ++ 2852, ++ 2934, ++ 3011, ++ 3083, ++ 3150, ++ 3213, ++ 3274, ++ 3331, ++ 3385, ++ 3437, ++ 3486, ++ 3533, ++ 3579, ++ 3622, ++ 3664, ++ 3705, ++ 3744, ++ 3781, ++ 3818, ++ 3853, ++ 3887, ++ 3921, ++ 3953, ++ 3984, ++ 4015, ++ 4044, ++ 4073, ++ 4101, ++ 4129, ++ 4156, ++ 4182, ++ 4207, ++ 4232, ++ 4257, ++ 4281, ++ 4304, ++ 4327, ++ 4349, ++ 4371, ++ 4393, ++ 4414, ++ 4435, ++ 4455, ++ 4475, ++ 4495, ++ 4514, ++ 4533, ++ 4552, ++ 4570, ++ 4589, ++ 4606, ++ 4624, ++ 4641, ++ 4658, ++ 4675, ++ 4691, ++ 4707, ++ 4723, ++ 4739, ++ 4755, ++ 4770, ++ 4785, ++ 4800, ++ 4815, ++ 4829, ++ 4844, ++ 4858, ++ 4872, ++ 4886, ++ 4899, ++ 4913, ++ 4926, ++ 4939, ++ 4952, ++ 4965, ++ 4978, ++ 4990, ++ 5003, ++ 5015, ++ 5027, ++ 5039, ++ 5051, ++ 5063, ++ 5075, ++ 5086, ++ 5098, ++ 5109, ++ 5120, ++ 5131, ++ 5142, ++ 5153, ++ 5164, ++ 5174, ++ 5185, ++ 5195, ++ 5206, ++ 5216, ++ 5226, ++ 5236, ++ 5246, ++ 5256, ++ 5266, ++ 5275, ++ 5285, ++ 5295, ++ 5304, ++ 5313, ++ 5323, ++ 5332, ++ 5341, ++ 5350, ++ 5359, ++ 5368, ++ 5377, ++ 5386, ++ 5394, ++ 5403, ++ 5412, ++ 5420, ++ 5429, ++ 5437, ++ 5445, ++ 5454, ++ 5462, ++ 5470, ++ 5478, ++ 5486, ++ 5494, ++ 5502, ++ 5510, ++ 5518, ++ 5525, ++ 5533, ++ 5541, ++ 5548, ++ 5556, ++ 5563, ++ 5571, ++ 5578, ++ 5586, ++ 5593, ++ 5600, ++ 5607, ++ 5614, ++ 5622, ++ 5629, ++ 5636, ++ 5643, ++ 5649, ++ 5656, ++ 5663, ++ 5670, ++ 5677, ++ 5683, ++ 5690, ++ 5697, ++ 5703, ++ 5710, ++ 5716, ++ 5723, ++ 5729, ++ 5736, ++ 5742, ++ 5749, ++ 5755, ++ 5761, ++ 5767, ++ 5773, ++ 5780, ++ 5786, ++ 5792, ++ 5798, ++ 5804, ++ 5810, ++ 5816, ++ 5822, ++ 5828, ++ 5834, ++ 5839, ++ 5845, ++ 5851, ++ 5857, ++ 5862, ++ 5868, ++ 5874, ++ 5879, ++ 5885, ++ 5891, ++ 5896, ++ 5902, ++ 5907, ++ 5913, ++ 5918, ++ 5924, ++ 5929, ++ 5934, ++ 5940, ++ 5945, ++ 5950, ++ 5955, ++ 5961, ++ 5966, ++ 5971, ++ 5976, ++ 5981, ++ 5986, ++ 5992, ++ 5997, ++ 6002, ++ 6007, ++ 6012, ++ 6017, ++ 6022, ++ 6027, ++ 6031, ++ 6036, ++ 6041, ++ 6046, ++ 6051, ++ 6056, ++ 6060, ++ 6065, ++ 6070, ++ 6075, ++ 6079, ++ 6084, ++ 6089, ++ 6093, ++ 6098, ++ 6103, ++ 6107, ++ 6112, ++ 6116, ++ 6121, ++ 6125, ++ 6130, ++ 6134, ++ 6139, ++ 6143, ++ 6148, ++ 6152, ++ 6156, ++ 6161, ++ 6165 ++ }; +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_register.h linux.dev/drivers/atm/sangam_atm/dsl_hal_register.h +--- linux.old/drivers/atm/sangam_atm/dsl_hal_register.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_register.h 2005-08-23 04:46:50.097843696 +0200 +@@ -0,0 +1,337 @@ ++#ifndef ___DSL_REGISTER_DEFINES_H___ ++#define ___DSL_REGISTER_DEFINES_H___ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: DSL HAL H/W Registers and Constant Declarations for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_hal_register.h ++* ++* DESCRIPTION: ++* Contains DSL HAL APIs for Adam2 OS functions ++* ++* ++* (C) Copyright 2001-02, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 06Feb03 0.00.00 RamP Created ++* 21Mar03 0.00.01 RamP Changed header files for Modular ++* build framework ++* 21Mar03 0.00.02 RamP Introduced malloc size for DSP f/w ++* 07Apr03 0.00.03 RamP Implemented new error reporting scheme ++* Changed Commenting to C style only ++* 12Apr03 0.00.04 RamP Added Interrupt Mask defines ++* 14Apr03 0.00.05 RamP Renamed macros for REG8, REG16 & REG32 ++* 21Apr03 0.01.00 RamP Added Interrupt source/clear registers ++* Changed enum RSTATE_SHOWTIME to 5 ++* 24Apr03 0.01.01 RamP Moved the RSTATE enum to api.h ++* Added olay recovery error condition ++* 14May03 0.01.02 RamP Added defines for power computation ++* Added error condition for hybrids ++* 04Jun03 0.01.03 RamP Added enum for config flags, ++* Cleaned up AR5 register defines ++* Added defines for higher data rate ++* 06Jun03 0.01.04 RamP Added error & interrupt defines ++* 09Jun03 0.01.05 RamP Modified enum for current config ++* Added additional C-Rates defines ++* 18Jul03 0.01.06 RamP Modified internal build flow ++* 21Aug03 0.01.07 RamP Added constellation buffer size ++* 08Oct03 0.01.08 RamP Added us/ds Bits n gains size ++* 12Oct03 0.01.08 RamP Added ADSL2 Message sizes, lengths ++* and offsets for various formats ++* 29Oct03 0.01.09 RamP Added ADSL2 Delt offsets & sizes ++* 24Nov03 0.01.10 RamP Added bit field number, scan vector ++* 26Dec03 0.01.11 RamP Removed the oamFeature masks to api.h ++*******************************************************************************/ ++ ++#include "env_def_typedefs.h" ++#ifdef INTERNAL_BUILD ++#include "dev_host_internalinterface.h" ++#endif ++#include "dev_host_interface.h" ++#include "dsl_hal_api.h" ++ ++#define ADSLSS_BASE 0x01000000 ++#define BBIF_BASE 0x02000000 ++ ++#define ADSLSSADR (BBIF_BASE+0x0000) ++#define ADSLSSADRMASK 0xff000000 ++#define WAKEUP_DSP 0x00000001 ++ ++/* Ax7 Reset Control */ ++ ++#define RST_CNTRL_BASE 0x8611600 ++#define RST_CNTRL_PRCR (RST_CNTRL_BASE + 0x00 ) ++ ++#define RST_CNTRL_PRCR_GPIO 0x00000040 ++#define RST_CNTRL_PRCR_ADSLSS 0x00000080 ++#define RST_CNTRL_PRCR_USB 0x00000100 ++#define RST_CNTRL_PRCR_SAR 0x00000200 ++#define RST_CNTRL_PRCR_DSP 0x00800000 ++#define RST_CNTRL_PRCR_EMAC1 0x00200000 /* EMAC1 reset */ ++ ++#define RST_CNTRL_SWRCR (RST_CNTRL_BASE + 0x04 ) ++#define RST_SWRCR_SWR0 0x00000001 ++#define RST_SWRCR_SWR1 0x00000002 ++ ++#define RST_CNTRL_RSR (TNETD53XX_RST_CNTRL_BASE + 0x08 ) ++#define RST_RSR_RSCAUSE 0x00000003 /* Software Reset Caused by writing to SWR1 bit */ ++ ++ ++/* ****************************************************** ++Interrupt sources on Ax7 interrupt controller. ++The reserved sources are noted. ++********************************************************* */ ++ ++#define INTR_CNTRL_SRC_SECOND 0 ++#define INTR_CNTRL_SRC_EXTERNAL0 1 ++#define INTR_CNTRL_SRC_EXTERNAL1 2 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_TIMER0 5 ++#define INTR_CNTRL_SRC_TIMER1 6 ++#define INTR_CNTRL_SRC_UART0 7 ++#define INTR_CNTRL_SRC_UART1 8 ++#define INTR_CNTRL_SRC_DMA0 9 ++#define INTR_CNTRL_SRC_DMA1 10 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_SAR 15 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_EMAC0 19 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_VLYNQ0 21 ++#define INTR_CNTRL_SRC_CODEC_WAKE 22 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_USB 24 ++#define INTR_CNTRL_SRC_VLYNQ1 25 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_EMAC1 28 ++#define INTR_CNTRL_SRC_I2C 29 ++#define INTR_CNTRL_SRC_DMA2 30 ++#define INTR_CNTRL_SRC_DMA3 31 ++/* reserved sources ... */ ++#define INTR_CNTRL_SRC_VDMA_RX 37 ++#define INTR_CNTRL_SRC_VDMA_TX 38 ++#define INTR_CNTRL_SRC_ADSLSS 39 ++ ++#ifndef K0BASE ++#define K0BASE 0x80000000 ++#endif ++ ++#ifndef K1BASE ++#define K1BASE 0xA0000000 ++#endif ++ ++#ifndef PHYS_ADDR ++#define PHYS_ADDR(X) ((X) & 0X1FFFFFFF) ++#endif ++ ++#ifndef PHYS_TO_K0 ++#define PHYS_TO_K0(X) (PHYS_ADDR(X)|K0BASE) ++#endif ++ ++#ifndef PHYS_TO_K1 ++#define PHYS_TO_K1(X) (PHYS_ADDR(X)|K1BASE) ++#endif ++ ++#ifndef DSLHAL_REG8 ++#define DSLHAL_REG8( addr ) (*(volatile unsigned short *) PHYS_TO_K1(addr)) ++#endif ++ ++#ifndef DSLHAL_REG16 ++#define DSLHAL_REG16( addr ) (*(volatile unsigned short *)PHYS_TO_K1(addr)) ++#endif ++ ++#ifndef DSLHAL_REG32 ++#define DSLHAL_REG32( addr ) (*(volatile unsigned int *)PHYS_TO_K1(addr)) ++#endif ++ ++#ifndef NULL ++#define NULL 0 ++#endif ++ ++#ifndef TRUE ++#define TRUE (1==1) ++#endif ++ ++#ifndef FALSE ++#define FALSE (1==2) ++#endif ++ ++/******************************************************************************* ++* Type Defines for Library ++********************************************************************************/ ++typedef unsigned int size_t; ++ ++#define TIDSL_HW_CREATED 0x00000001 ++#define TIDSL_HW_OPENED 0x00000002 ++#define TIDSL_HW_STARTED 0x00000004 ++#define TIDSL_OS_INITIALIZED 0x00000008 ++ ++/* Data Pump CRATES Table Defines */ ++#define SIZE_OF_CRATES1_TABLE 120 ++#define CRATES1_BF_LS0 7 ++#define CRATES1_BI_LS0 17 ++#define CRATES1_BF_AS0 0 ++#define CRATES1_BI_AS0 10 ++#define CRATES1_BF_DSRS 20 ++#define CRATES1_BI_DSRS 21 ++#define CRATES1_BFI_DSS 22 ++#define CRATES1_BFI_DSI 23 ++#define CRATES1_BF_USRS 25 ++#define CRATES1_BI_USRS 26 ++#define CRATES1_BFI_USS 27 ++#define CRATES1_BFI_USI 28 ++ ++#define FAST_PATH 0 ++#define INTERLEAVED_PATH 1 ++ ++#define LINE_NOT_CONNECTED 0 ++#define LINE_CONNECTED 1 ++#define LINE_DISCONNECTED 2 ++#define LINE_NOT_TO_CONNECT 3 ++ ++#define MAXSECTIONS 125 ++ ++/***************************************************************************************** ++ * Localstructure declarations ++ * ++ ****************************************************************************************/ ++enum ++{ ++ DSLHAL_ERROR_NO_ERRORS, /* 00 */ ++ DSLHAL_ERROR_UNRESET_ADSLSS, /* 01 */ ++ DSLHAL_ERROR_RESET_ADSLSS, /* 02 */ ++ DSLHAL_ERROR_UNRESET_DSP, /* 03 */ ++ DSLHAL_ERROR_RESET_DSP, /* 04 */ ++ DSLHAL_ERROR_NO_FIRMWARE_IMAGE, /* 05 */ ++ DSLHAL_ERROR_MALLOC, /* 06 */ ++ DSLHAL_ERROR_FIRMWARE_MALLOC, /* 07 */ ++ DSLHAL_ERROR_DIAG_MALLOC, /* 08 */ ++ DSLHAL_ERROR_OVERLAY_MALLOC, /* 09 */ ++ DSLHAL_ERROR_CODE_DOWNLOAD, /* 10 */ ++ DSLHAL_ERROR_DIAGCODE_DOWNLOAD, /* 11 */ ++ DSLHAL_ERROR_BLOCK_READ, /* 12 */ ++ DSLHAL_ERROR_BLOCK_WRITE, /* 13 */ ++ DSLHAL_ERROR_MAILBOX_READ, /* 14 */ ++ DSLHAL_ERROR_MAILBOX_WRITE, /* 15 */ ++ DSLHAL_ERROR_MAILBOX_NOMAIL, /* 16 */ ++ DSLHAL_ERROR_MAILBOX_OVERFLOW, /* 17 */ ++ DSLHAL_ERROR_INVALID_PARAM, /* 18 */ ++ DSLHAL_ERROR_ADDRESS_TRANSLATE, /* 19 */ ++ DSLHAL_ERROR_FIRMWARE_CRC, /* 20 */ ++ DSLHAL_ERROR_FIRMWARE_OFFSET, /* 21 */ ++ DSLHAL_ERROR_CONFIG_API_FAILURE, /* 22 */ ++ DSLHAL_ERROR_EOCREG_API_FAILURE, /* 23 */ ++ DSLHAL_ERROR_VERSION_API_FAILURE, /* 24 */ ++ DSLHAL_ERROR_STATS_API_FAILURE, /* 25 */ ++ DSLHAL_ERROR_MARGIN_API_FAILURE, /* 26 */ ++ DSLHAL_ERROR_CTRL_API_FAILURE, /* 27 */ ++ DSLHAL_ERROR_HYBRID_API_FAILURE, /* 28 */ ++ DSLHAL_ERROR_MODEMENV_API_FAILURE, /* 29 */ ++ DSLHAL_ERROR_INTERRUPT_FAILURE, /* 30 */ ++ DSLHAL_ERROR_INTERNAL_API_FAILURE, /* 31 */ ++ DSLHAL_ERROR_DIGIDIAG_FAILURE, /* 32 */ ++ DSLHAL_ERROR_TONETEST_FAILURE, /* 33 */ ++ DSLHAL_ERROR_NOISETEST_FAILURE, /* 34 */ ++ DSLHAL_ERROR_MODEMSTATE, /* 35 */ ++ DSLHAL_ERROR_OVERLAY_CORRUPTED /* 36 */ ++}; ++ ++enum ++{ ++ CONFIG_FLAG_NOFLAG, /* 00 */ ++ CONFIG_FLAG_TRELLIS, /* 01 */ ++ CONFIG_FLAG_EC, /* 02 */ ++ CONFIG_FLAG_RS /* 03 */ ++}; ++ ++#define USE_EMIF_REV 0 ++#define USE_CVR_REV 1 ++#define TNETD53XX_MAXLOOP 10000 ++#define REVERB 0 ++#define MEDLEY 1 ++#define NONINTENSE 0 ++#define slavespace0 0xa1000000 ++ ++#define MASK_MAILBOX_INTERRUPTS 0x00000001 ++#define MASK_BITFIELD_INTERRUPTS 0x00000002 ++#define MASK_HEARTBEAT_INTERRUPTS 0x00000004 ++#define DSP_INTERRUPT_SOURCE_REGISTER 0x020007A0 ++#define DSP_INTERRUPT_CLEAR_REGISTER 0x020007A4 ++ ++#define DIGITAL_DIAG_MEMSIZE 1048576 ++#define CRC32_QUOTIENT 0x04c11db7 ++#define DSP_FIRMWARE_MALLOC_SIZE 0x7ffff ++#define DSP_CONSTELLATION_BUFFER_SIZE 1024*4 ++#define LOG43125 9303 ++#define US_NOMINAL_POWER (-38) ++#define US_BNG_LENGTH 32 ++#define DS_BNG_LENGTH 256 ++#define NUMBER_OF_BITFIELDS 4 ++#define BITFIELD_SCAN 0x80000000 ++ ++/* ADSL Message offsets from Host Interface Pointer */ ++ ++/* ADSL2 Messages Index and Length defines */ ++ ++#define CMSGFMT_INDEX 0 ++#define CMSGPCB_INDEX 1 ++#define RMSGFMT_INDEX 2 ++#define RMSGPCB_INDEX 3 ++#define RMSG1LD_INDEX 13 ++#define RMSG2LD_INDEX 14 ++#define RMSG3LD_INDEX 15 ++#define RMSG4LD_INDEX 16 ++#define RMSG5LD_INDEX 17 ++#define RMSG6LD_INDEX 18 ++#define RMSG7LD_INDEX 19 ++#define RMSG8LD_INDEX 20 ++#define RMSG9LD_INDEX 21 ++#define CMSG1LD_INDEX 22 ++#define CMSG2LD_INDEX 23 ++#define CMSG3LD_INDEX 24 ++#define CMSG4LD_INDEX 25 ++#define CMSG5LD_INDEX 26 ++#define CMSGPCB2_INDEX 28 ++#define CMSGPCB2L_INDEX 29 ++#define RMSGFMT2_INDEX 30 ++#define RMSGPCB2L_INDEX 31 ++#define CMSG1ADSL2_INDEX 32 ++#define RMSG1ADSL2_INDEX 33 ++#define CMSG2ADSL2_INDEX 34 ++#define RMSG2ADSL2_INDEX 35 ++#define CPARAMS_INDEX 36 ++#define RPARAMS_INDEX 37 ++ ++/* ADSL2 Message Sizes */ ++ ++#define CMSGFMT_SIZE 2 ++#define RMSGFMT_SIZE 2 ++#define CMSGPCB_SIZE 2 ++#define CMSGPCB2_SIZE 6 /* Annex A with Blackout */ ++#define CMSGPCB2L_SIZE 10 /* Annex B with Blackout */ ++#define RMSGPCB_SIZE 36 ++#define RMSG1LD_SIZE 16 ++#define RMSGxLD_SIZE 258 ++#define CMSG1LD_SIZE 16 ++#define CMSG2LD_SIZE 130 ++#define CMSG3LD_SIZE 66 ++#define CMSG4LD_SIZE 34 ++#define CMSG5LD_SIZE 34 ++#define CMSG1ADSL2_SIZE 24 ++#define RMSG1ADSL2_SIZE 4 ++#define CMSG2ADSL2_SIZE 4 ++#define RMSG2ADSL2_SIZE 32 ++#define CPARAMS_SIZE 136 ++#define RPARAMS_SIZE 808 ++ ++/* ADSL2 Plus Message Sizes (if Different from ADSL2) */ ++ ++#define RMSGPCB_P_SIZE 68 ++#define CMSG1ADSL2P_SIZE 40 /* With Blackout */ ++#define CPARAMS_PA_SIZE 168 ++#define RPARAMS_PA_SIZE 2088 ++#define CPARAMS_PB_SIZE 296 ++#define RPARAMS_PB_SIZE 2088 ++ ++#endif /* pairs #ifndef ___DSL_REGISTER_DEFINES_H___ */ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_support.c linux.dev/drivers/atm/sangam_atm/dsl_hal_support.c +--- linux.old/drivers/atm/sangam_atm/dsl_hal_support.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.c 2005-08-23 04:46:50.100843240 +0200 +@@ -0,0 +1,2788 @@ ++/******************************************************************************* ++* FILE PURPOSE: DSL Driver API functions for Sangam ++********************************************************************************* ++* FILE NAME: dsl_hal_support.c ++* ++* DESCRIPTION: ++* Contains DSL HAL APIs for Modem Control ++* ++* ++* (C) Copyright 2001-02, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 06Feb03 0.00.00 RamP Created ++* 21Mar03 0.00.01 RamP Inserted byteswap functions ++* 07Apr03 0.00.02 RamP Implemented new error reporting scheme ++* Changed Commenting to C style only ++* 12Apr03 0.00.03 RamP Added function to set Interrupt Bit ++* Masks for bitfield & Mailboxes ++* 14Apr03 0.00.04 RamP Added function to process modem state ++* bit fields; renamed REG32 macros ++* Changed interrupt bit field settings ++* 15Apr03 0.00.05 RamP Fixed exit condition on dslShutdown ++* 21Apr03 0.01.00 RamP Fixed dslShutdown function & changed ++* loop counter for overlay byteswaps ++* (Alpha) Added cache writeback for overlays ++* Added function acknowledgeInterrupt ++* 22Apr03 0.01.01 RamP Moved acknowledgeInterrupt into api ++* 24Apr03 0.01.02 RamP Added function to compare crc32 with ++* pre-computed value as a recovery ++* scheme for corrupt overlay pages ++* 28Apr03 0.01.03 RamP Fixed a parameter in crc32 fxn call ++* 05May03 0.01.04 RamP Fixed Message structure access in ++* writeHostMailbox function ++* 14May03 0.01.05 RamP Lookup to netService of dsp version ++* (alpha ++) to determine pots/isdn service ++* 21May03 0.01.06 RamP Added support for CO profiles ++* 29May03 0.01.07 RamP Added critical section tabs for block ++* read/write operations ++* Added functions to reload overlay pages ++* and CO Profiles ++* 04Jun03 0.01.08 RamP Added state transition timing counters ++* 06Jun03 0.01.09 RamP Added Interrupt source parsing function ++* Interrupt masking for heartbeat added ++* 09Jun03 0.01.10 RamP Modified modem state bit field processing ++* for structure changes in ITIDSLHW ++* fixed problem in free memory for CO prof ++* 18Jul03 0.01.11 RamP Optimized free memory for CO profiles & ++* overlay pages in the supporting APIs ++* 28Jul03 0.02.00 RamP Modified the process bitfield functn ++* for LED & Application State report ++* 21Aug03 0.03.00 RamP Added logic to allocate & communicate ++* memory for constellation buffer display ++* 29Sep03 0.03.01 RamP Added API switch calls to advcfg module ++* to abstract them from the API module ++* 12Oct03 0.03.02 RamP Added API to gather ADSL2 Messages ++* 14Oct03 0.03.03 RamP Added function to read CMsgsRA ++* 23Oct03 0.03.04 RamP Changed train history index to circular ++* buffer upon rollover ++* 29Oct03 0.03.05 RamP Added Adsl2 Delt Message Parsing ++* 12Nov03 0.03.06 RamP Fixed endianness issues with ++* Constellation Display ++* 14Nov03 0.03.07 RamP Added function to gather CRates1/RRates1 ++* before they get overwritten by CRatesRA ++* 19Nov03 0.03.08 JohnP Revised dslhal_support_aocBitSwapProcessing to ++* prevent duplicate ATU-R bitswaps going to ACT ++* 24Nov03 0.03.09 RamP Implemented detailed State Tracking through ++* Modem State bit fields for ADSL/2 ++* 12Dec03 0.03.10 RamP Tokenized advanced configuration code ++* 12Dec03 0.03.11 RamP Added state reset upon IDLE ++* 19Dec03 0.03.12 RamP Added static adsl2 byteswap function for ++* handling pointer to pointer cases ++* Changed adsl2 messages to correct pointer to ++* pointer dereferencing problems in some OS ++* 26Dec03 0.03.13 RamP Setting Current Address for Constellation ++* buffer in addition to start address ++* Added additional check to overlay page malloc ++*******************************************************************************/ ++#include "dsl_hal_register.h" ++#include "dsl_hal_support.h" ++ ++static unsigned int dslhal_support_adsl2ByteSwap32(unsigned int in32Bits); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_unresetDslSubsystem ++* ++******************************************************************************************* ++* DESCRIPTION: This function unreset Dsl Subsystem ++* ++* INPUT: None ++* ++* RETURN: 0 if Pass; 1 if Fail ++* ++*****************************************************************************************/ ++int dslhal_support_unresetDslSubsystem(void) ++{ ++ dprintf(4," dslhal_support_unresetDslSubsystem()\n"); ++ /* Put ADSLSS in to reset */ ++ DSLHAL_REG32(0xa8611a10) = 0x1; ++ shim_osClockWait(64); ++ dprintf(5,"Selected APLL Reg \n"); ++ ++ DSLHAL_REG32(0xa8610a90) = 0x4; ++ shim_osClockWait(64); ++ dprintf(5,"Enable Analog PLL \n"); ++ ++ DSLHAL_REG32(0xa8610a90) = 0x77fe; ++ shim_osClockWait(64); ++ dprintf(5,"Set PLL for DSP\n"); ++ ++ /* DSLHAL_REG32(0xa8611600) = 0x007f1bdf;*/ ++ DSLHAL_REG32(0xa8611600) |= RST_CNTRL_PRCR_ADSLSS; ++ shim_osClockWait(64); ++ dprintf(5,"Brought ADSLSS out of Reset \n"); ++ ++ DSLHAL_REG32(0xa861090c) &= ~((1<<20)|(1<<21)|(1<<22)|(1<<23)|(1<<24)|(1<<25)); ++ shim_osClockWait(64); ++ dprintf(5,"Configured GPIO 20-25 for McBSP \n"); ++ ++ /*DSLHAL_REG32(0xa8611600) |= RST_CNTRL_PRCR_ADSLSS;*/ ++ ++ ++ /* DSLHAL_REG32(0xa8611a04) = 0x00000001; ++ shim_osClockWait(64); */ ++ ++ dprintf(4," dslhal_support_unresetDslSubsystem done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_resetDslSubsystem ++* ++******************************************************************************************* ++* DESCRIPTION: This function unreset Dsl Subsystem ++* ++* INPUT: None ++* ++* RETURN: 0 if Pass; 1 if Fail ++* ++*****************************************************************************************/ ++int dslhal_support_resetDslSubsystem(void) ++{ ++ dprintf(4, "dslhal_support_resetDslSubsystem \n"); ++ /* Put ADSLSS into reset */ ++ DSLHAL_REG32(0xa8611600) &= ~RST_CNTRL_PRCR_ADSLSS; ++ shim_osClockWait(64); ++ /* DSLHAL_REG32(0xa8611a04) = 0x00000000; ++ shim_osClockWait(64); */ ++ dprintf(4, "dslhal_support_resetDslSubsystem Done \n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_unresetDsp() ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction takes ax5 daugter board out of reset. ++* ++* INPUT: None ++* ++* RETURN: 0 --successful. ++* 1 --failed ++* ++*****************************************************************************************/ ++int dslhal_support_unresetDsp(void) ++{ ++#ifdef PRE_SILICON ++ /* unsigned char value; */ ++ int rc; ++ ++ rc=dslhal_support_hostDspAddressTranslate((unsigned int)DEV_MDMA0_SRC_ADDR); ++ if(rc==DSLHAL_ERROR_ADDRESS_TRANSLATE) ++ { ++ dprintf(1, "dslhal_support_hostDspAddressTranslate failed\n"); ++ return DSLHAL_ERROR_ADDRESS_TRANSLATE; ++ } ++ dprintf(5,"MDMA SRC: %08x\n", rc); ++ DSLHAL_REG32(rc) = 0x80000001; ++ rc=dslhal_support_hostDspAddressTranslate((unsigned int)DEV_MDMA0_DST_ADDR); ++ if(rc==DSLHAL_ERROR_ADDRESS_TRANSLATE) ++ { ++ dprintf(1, "dslhal_support_hostDspAddressTranslate failed\n"); ++ return DSLHAL_ERROR_ADDRESS_TRANSLATE; ++ } ++ dprintf(5,"MDMA DST: %08x\n", rc); ++ DSLHAL_REG32(rc) = 0x02090001; ++ rc=dslhal_support_hostDspAddressTranslate((unsigned int)DEV_MDMA0_CTL_ADDR); ++ if(rc== DSLHAL_ERROR_ADDRESS_TRANSLATE) ++ { ++ dprintf(1, "dslhal_support_hostDspAddressTranslate failed\n"); ++ return DSLHAL_ERROR_ADDRESS_TRANSLATE; ++ } ++ dprintf(5,"MDMA CTL: %08x\n", rc); ++ DSLHAL_REG32(rc) = (DEV_MDMA_START | DEV_MDMA_DST_INC | DEV_MDMA_SRC_INC | ++ DEV_MDMA_BURST1 | (1 << DEV_MDMA_LEN_SHF)); ++ /* statusMask = 0x00000010;*/ ++#else ++ dprintf(4, "dslhal_support_unresetDsp()\n"); ++ ++ /* Bring the DSP core out of reset */ ++ /* DSLHAL_REG32(0xa8611600) = 0x00ff1bdf; */ ++ DSLHAL_REG32(0xa8611600) |= RST_CNTRL_PRCR_DSP; ++ shim_osClockWait(64); ++ dprintf(5,"Brought DSP out of Reset \n"); ++ dprintf(6,"Current Contents of PRCR: 0x%x\n",(unsigned int)DSLHAL_REG32(0xa8611600)); ++ /* DSLHAL_REG32(0xa8611a0c) = 0x00000007; ++ shim_osClockWait(64); */ ++#endif ++ ++ dprintf(4, "dslhal_support_unresetDsp() done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_resetDsp() ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction takes ax5 daugter board into reset. ++* ++* INPUT: None ++* ++* RETURN: 0 --successful. ++* 1 --failed ++* ++*****************************************************************************************/ ++int dslhal_support_resetDsp(void) ++{ ++ dprintf(4, "dslhal_support_resetDsp \n"); ++ /* Put ADSLSS into reset */ ++ DSLHAL_REG32(0xa8611600) &= ~RST_CNTRL_PRCR_DSP; ++ shim_osClockWait(64); ++ dprintf(4, "dslhal_support_resetDsp Done \n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_hostDspAddressTranslate() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Maps ax5 daugter card dsp memory address to avalanche memory space ++* ++* Input: unsigned int addr, dsp memory address. ++* ++* Return: >=0, unsigned int, mapped Avalanche address(VBUS address). ++* -1, mapping failed ++* ++* ++********************************************************************************************/ ++/* static unsigned int bbifmap0,bbifmap1; */ ++ ++unsigned int dslhal_support_hostDspAddressTranslate( unsigned int addr ) ++{ ++ unsigned int addrMap; ++ /* This function should just be used to move the memory window of the ADSLSS */ ++ dprintf(5, "dslhal_support_hostDspAddressTranslate()\n"); ++ ++ /* select vbus to xbus memory */ ++ /* addrMap = addr & 0xff000000; */ ++ addrMap = addr & ADSLSSADRMASK; ++ ++ DSLHAL_REG32(ADSLSSADR) = addrMap; ++ ++ dprintf(6, "dslhal_support_hostDspAddressTranslate() done\n"); ++#ifdef PRE_SILICON ++ return ((ADSLSS_BASE | (~ADSLSSADRMASK & addr))+ 0x00000100); ++ /* Added 0x100 for Pre-Silicon VLNQ offset.. to be removed for Silicon */ ++#else ++ return ((ADSLSS_BASE | (~ADSLSSADRMASK & addr))); ++ /* Added 0x100 for Pre-Silicon VLNQ offset.. to be removed for Silicon */ ++#endif ++ ++} ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_blockWrite ++* ++******************************************************************************************* ++* DESCRIPTION: This rouin simulates DSP memory write as done in ax5 pci nic card ++* ++* INPUT: void *buffer, data need to written ++* void *adde, memory address to be written ++* size_t count, number of bytes to be written ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_support_blockWrite(void *buffer, void *addr, size_t count) ++{ ++ int rc, byteCnt=0; ++ unsigned char* ptr; ++ union ++ { ++ unsigned char *cptr; ++ short *sptr; ++ int *iptr; ++ } src; ++ union ++ { ++ int anint; /* DSP location */ ++ unsigned char *cptr; /* to avoid casts */ ++ } dst; ++ union ++ { ++ unsigned int anint; ++ unsigned char byte[4]; ++ }data,dword,sword; ++ ++ /* Enter Critical Section */ ++ shim_osCriticalEnter(); ++ ++ dprintf(6, "dslhal_support_blockWrite\n"); ++ ++ dprintf(6,"addr=0x%X, length=0x%X, buffer=0x%X\n", (unsigned int) addr, (unsigned int) count, (unsigned int)buffer); ++ ++ src.cptr = (unsigned char*) buffer; /* local buffer */ ++ dst.cptr = addr; /* DSP memory location */ ++ ++ /*Maps address first*/ ++ rc=dslhal_support_hostDspAddressTranslate((unsigned int)addr); ++ dprintf(5, "NewAddr: %08x\n", rc); ++ if(rc== DSLHAL_ERROR_ADDRESS_TRANSLATE) ++ { ++ dprintf(1, "dslhal_support_hostDspAddressTranslate failed\n"); ++ return DSLHAL_ERROR_ADDRESS_TRANSLATE; ++ } ++ ++ dst.cptr=(unsigned char *)rc; ++ ++ /* check wether address is at 32bits boundary */ ++ ++ if ((dst.anint & 0x3) && count) ++ { ++ sword.anint = *(unsigned int*)((unsigned int)src.cptr & 0xfffffffc); ++ dword.anint = DSLHAL_REG32((unsigned int)dst.cptr & 0xfffffffc); ++ sword.anint = (unsigned int) dslhal_support_byteSwap32(sword.anint); ++ dword.anint = (unsigned int) dslhal_support_byteSwap32(dword.anint); ++ ptr = (unsigned char *)((unsigned int)dst.cptr & 0xfffffffc); ++ ++ if((dst.anint & 3) ==3) /* last byte of a dword */ ++ { ++ dword.byte[3] = sword.byte[3]; ++ dst.anint++; /* bump the address by one */ ++ byteCnt++; ++ count--; ++ } ++ ++ if((dst.anint & 3) ==1) /* second byte */ ++ { ++ if(count>3) ++ { ++ dword.byte[3] = sword.byte[3]; ++ dst.anint++; ++ count--; ++ byteCnt++; ++ } ++ if(count>2) ++ { ++ dword.byte[2] = sword.byte[2]; ++ dst.anint++; ++ count--; ++ byteCnt++; ++ } ++ if(count) ++ { ++ dword.byte[1] = sword.byte[1]; ++ dst.anint++; ++ count--; ++ byteCnt++; ++ } ++ } ++ ++ if((dst.anint & 3) && (count >1)) ++ { ++ dword.byte[2] = sword.byte[2]; ++ dword.byte[3] = sword.byte[3]; ++ byteCnt+=2; ++ dst.anint += 2; /* bump the address by two */ ++ count -= 2; /* decrement the byte count by two */ ++ } ++ ++ if((dst.anint & 3) && (count==1)) ++ { ++ dword.byte[2] = sword.byte[2]; ++ dst.anint++; ++ byteCnt++; ++ count--; ++ } ++ src.cptr = (char *)((unsigned int)src.cptr & 0xfffffffc); /* fix 032802 */ ++ dword.anint = dslhal_support_byteSwap32(dword.anint); ++ DSLHAL_REG32((unsigned int)ptr) = dword.anint; ++ ptr = src.cptr; ++ for(rc=0;rc<count;rc++) ++ { ++ *ptr = *(ptr+byteCnt); ++ ptr++; ++ } ++ } ++ ++ /* the dst pointer should now be on a 32-bit boundary */ ++ ++ while (count > 3) ++ { ++ DSLHAL_REG32((unsigned int)dst.cptr) = dslhal_support_byteSwap32(*src.iptr); ++ src.iptr++; /* bump the data pointer by four */ ++ dst.anint += 4; /* bump the address by four */ ++ count -= 4; /* decrement the byte count by four */ ++ } ++ ++ /* write remaining bytes */ ++ if(count) ++ { ++ int i; ++ ++ data.anint= DSLHAL_REG32((unsigned int)dst.cptr); ++ data.anint=dslhal_support_byteSwap32(data.anint); ++ for (i=0; i< count; i++) ++ { ++ data.byte[i]=*(src.cptr+i); ++ } ++ data.anint=dslhal_support_byteSwap32(data.anint); ++ DSLHAL_REG32((unsigned int)dst.cptr) = data.anint; ++ src.cptr +=count; ++ dst.anint +=count; ++ count=0; ++ } ++ dprintf(6, "dslhal_support_blockWrite done\n"); ++ /* Exit Critical Section */ ++ shim_osCriticalExit(); ++ return DSLHAL_ERROR_NO_ERRORS; ++} /* end of dslhal_support_blockWrite() */ ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_blockRead ++* ++********************************************************************************************* ++* DESCRIPTION: This rouin simulates DSP memory read as done in ax5 pci nic card ++* ++* INPUT: void *addr, memory address to be read ++* void *buffer, dat buffer to be filled with from memmory ++* size_t count, number of bytes to be written ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_support_blockRead(void *addr, void *buffer, size_t count) ++{ ++ int rc; ++ union ++ { ++ int anint; /* DSP location */ ++ char *cptr; /* to avoid casts */ ++ } src; ++ union ++ { ++ char byte[4]; ++ int anint; /* DSP data */ ++ } data; ++ union ++ { ++ char *cptr; ++ int *iptr; ++ } dst; ++ ++ /* Enter Critical Section */ ++ shim_osCriticalEnter(); ++ ++ dprintf(6,"dslhal_support_blockRead\n"); ++ ++ ++ src.cptr = addr; /* DSP memory location */ ++ dst.cptr = buffer; /* local buffer */ ++ ++ dprintf(6, "Read addr=0x%X, size=0x%X\n", (unsigned int)addr, count); ++ ++ ++ /*Maps address first*/ ++ rc=dslhal_support_hostDspAddressTranslate((unsigned int)addr); ++ if(rc== DSLHAL_ERROR_ADDRESS_TRANSLATE) ++ { ++ dprintf(1, "dslhal_support_hostDspAddressTranslate failed\n"); ++ return DSLHAL_ERROR_ADDRESS_TRANSLATE; ++ } ++ ++ src.cptr=(unsigned char *)rc; ++ ++ /********************************************** ++ * if the source is NOT on a 32-bit boundary * ++ * then we read the full word * ++ * and ignore the first part of it * ++ **********************************************/ ++ ++ if ((src.anint & 3) && count) ++ { ++ unsigned int anword; ++ ++ anword = DSLHAL_REG32((unsigned int)src.cptr & 0xfffffffc); ++ data.anint = dslhal_support_byteSwap32(anword); ++ ++ /************************************ ++ * there is no need for case 0 * ++ * notice that there are no breaks * ++ * each falls through to the next * ++ ************************************/ ++ ++ switch (src.anint & 3) ++ { ++ case 1: ++ /* use only byte[1-3] */ ++ *(dst.cptr++) = data.byte[1]; ++ src.anint++; ++ count--; ++ case 2: ++ /* use byte[2-3] */ ++ if (count) ++ { ++ *(dst.cptr++) = data.byte[2]; ++ src.anint++; ++ count--; ++ } ++ case 3: ++ /* use byte[3] */ ++ if (count) ++ { ++ *(dst.cptr++) = data.byte[3]; ++ src.anint++; ++ count--; ++ } ++ } ++ } ++ ++ /* the src pointer should now be on a 32-bit boundary */ ++ while (count > 3) ++ { ++ unsigned int anword; ++ ++ anword=DSLHAL_REG32((unsigned int)src.cptr); ++ ++ *dst.iptr = dslhal_support_byteSwap32(anword); ++ src.anint += 4; /* bump the address by four */ ++ dst.iptr++; /* bump the data pointer by four */ ++ count -= 4; /* decrement the byte count by four */ ++ } ++ ++ /******************************* ++ * if there's any count left * ++ * then we read the next word * ++ * and ignore the end of it * ++ *******************************/ ++ if (count) ++ { ++ unsigned int anword; ++ ++ anword= DSLHAL_REG32((unsigned int)src.cptr); ++ data.anint = dslhal_support_byteSwap32(anword); ++ ++ /************************************ ++ * there is no need for case 0 * ++ * notice that there are no breaks * ++ * each falls through to the next * ++ ************************************/ ++ switch (count) ++ { ++ case 1: ++ /* use byte[0] */ ++ *(dst.cptr++) = data.byte[0]; ++ src.anint++; ++ count--; ++ break; ++ case 2: ++ /* use byte[0-1] */ ++ *(dst.cptr++) = data.byte[0]; ++ *(dst.cptr++) = data.byte[1]; ++ src.anint +=2; ++ count -= 2; ++ break; ++ case 3: ++ /* use only byte[0-2] */ ++ *(dst.cptr++) = data.byte[0]; ++ *(dst.cptr++) = data.byte[1]; ++ *(dst.cptr++) = data.byte[2]; ++ src.anint +=3; ++ count -= 3; ++ break; ++ } ++ } ++ /* Exit Critical Section */ ++ shim_osCriticalExit(); ++ ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} /* end of dslhal_support_blockRead() */ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readDspMailbox ++* ++********************************************************************************************* ++* DESCRIPTION: Reads a message from the mailbox ++* ++* ARGUMENTS: int *pcmd Pointer to command read ++* ++* RETURNS: 0 if successful ++* 1 if no mail ++* NZ otherwise ++* ++*****************************************************************************************/ ++ ++int dslhal_support_readDspMailbox(tidsl_t *ptidsl, int *pcmd, int *ptag, int *pprm1, int *pprm2) ++{ ++ int rc; ++ int cmd; ++ int tag; ++ int prm1; ++ int prm2; ++ unsigned char dspOutInx; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_mailboxControl_t mailboxControl; ++ DEV_HOST_dspHostMsg_t dspMailboxMsg[DEV_HOST_DSPQUEUE_LENGTH]; ++ ++ dprintf(6,"dslhal_support_readDspMailbox\n"); ++ ++ /* get the DSP main pointer */ ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* Read in the command/response buffer */ ++ dspOamSharedInterface.dspHostMailboxControl_p = (DEV_HOST_mailboxControl_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspHostMailboxControl_p); ++ ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspHostMailboxControl_p, ++ &mailboxControl, sizeof(DEV_HOST_mailboxControl_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* Change the endianness of the Mailbox Pointer */ ++ mailboxControl.dspMsgBuf_p = (DEV_HOST_dspHostMsg_t *) dslhal_support_byteSwap32((unsigned int)mailboxControl.dspMsgBuf_p); ++ ++ rc = dslhal_support_blockRead((PVOID)mailboxControl.dspMsgBuf_p, ++ &dspMailboxMsg, (sizeof(DEV_HOST_dspHostMsg_t)*DEV_HOST_DSPQUEUE_LENGTH)); ++ ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ /* Extract the command/response message index */ ++ mailboxControl.hostInInx &= 7; ++ mailboxControl.hostOutInx &= 7; ++ mailboxControl.dspOutInx &= 7; ++ mailboxControl.dspInInx &= 7; ++ ++ ++ /* check for messages in the mailbox */ ++ ++ if (mailboxControl.dspOutInx == mailboxControl.dspInInx) ++ { ++ return DSLHAL_ERROR_MAILBOX_NOMAIL; ++ /* no messages to read */ ++ } ++ ++ /* use bDRESPOutInx as index to DRESPMsgBuf */ ++ ++ cmd = dspMailboxMsg[mailboxControl.dspOutInx].cmd; ++ tag = dspMailboxMsg[mailboxControl.dspOutInx].tag; ++ prm1= dspMailboxMsg[mailboxControl.dspOutInx].param1; ++ prm2= dspMailboxMsg[mailboxControl.dspOutInx].param2; ++ ++ mailboxControl.dspOutInx++; /* increment count */ ++ mailboxControl.dspOutInx &= 7; /* only two bits */ ++ ++ dspOutInx = mailboxControl.dspOutInx; ++ ++ /* Read in the command response buffer again to take care of changes */ ++ mailboxControl.dspOutInx = dspOutInx; ++ rc = dslhal_support_blockWrite(&mailboxControl.dspOutInx, ++ &dspOamSharedInterface.dspHostMailboxControl_p->dspOutInx, sizeof(BYTE)); ++ ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ ++ /* Is the input parameter address non-zero*/ ++ ++ if (pcmd) ++ { ++ *pcmd = cmd; ++ } ++ if (ptag) ++ { ++ *ptag = tag; ++ } ++ if (pprm1) ++ { ++ *pprm1 = prm1; ++ } ++ if (pprm2) ++ { ++ *pprm2 = prm2; ++ } ++ ++ dprintf(6,"dslhal_support_readDspMailbox done\n"); ++ dprintf(6,"cmd=%d, tag=%d\n", cmd, tag); ++ dprintf(6,"dslhal_support_readDspMailbox:cmd: 0x%x, tag=%d\n", cmd, tag); ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} /* end of dslhal_support_readDspMailbox() */ ++ ++/******************************************************************************************* ++* FUNCTION NAME: dslhal_support_writeHostMailbox ++* ++******************************************************************************************** ++* DESCRIPTION: Send a message to a mailbox ++* ++* ARGUMENTS: int cmd command to write ++* int tag tag (currently unused) ++* int p1 parameter 1 (currently unused) ++* int p2 parameter 2 (currently unused) ++* ++* RETURNS: 0 if successful ++* NZ otherwise ++* ++*******************************************************************************************/ ++ ++int dslhal_support_writeHostMailbox(tidsl_t *ptidsl, int cmd, int tag, int p1, int p2) ++{ ++ int rc; ++ int index; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_mailboxControl_t mailboxControl; ++ DEV_HOST_dspHostMsg_t hostMailboxMsg[DEV_HOST_HOSTQUEUE_LENGTH]; ++ unsigned char hostInInx; ++ ++ dprintf(6,"dslhal_support_writeHostMailbox:cmd: 0x%x, tag=%d\n", cmd, tag); ++ ++ dprintf(6,"cmd=%d, tag=%d\n", cmd, tag); ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ /* Read in the command/response buffer */ ++ dspOamSharedInterface.dspHostMailboxControl_p = (DEV_HOST_mailboxControl_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspHostMailboxControl_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspHostMailboxControl_p, ++ &mailboxControl, sizeof(DEV_HOST_mailboxControl_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ /* Change the endianness of the Mailbox Control Pointer */ ++ mailboxControl.hostMsgBuf_p = (DEV_HOST_dspHostMsg_t *) dslhal_support_byteSwap32((unsigned int)mailboxControl.hostMsgBuf_p); ++ rc = dslhal_support_blockRead((PVOID)mailboxControl.hostMsgBuf_p, ++ &hostMailboxMsg, (sizeof(DEV_HOST_dspHostMsg_t)*DEV_HOST_HOSTQUEUE_LENGTH)); ++ ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ /* Extract the command/response message index */ ++ mailboxControl.hostInInx &= 7; ++ mailboxControl.hostOutInx &= 7; ++ mailboxControl.dspOutInx &= 7; ++ mailboxControl.dspInInx &= 7; ++ ++ /* make sure there's room in the mailbox */ ++ ++ index = mailboxControl.hostInInx; ++ mailboxControl.hostInInx++; ++ mailboxControl.hostInInx &= 7; ++ hostInInx = mailboxControl.hostInInx; ++ if (mailboxControl.hostInInx == mailboxControl.hostOutInx) ++ { ++ /* mailbox is full */ ++ return DSLHAL_ERROR_MAILBOX_OVERFLOW; ++ } ++ ++ /* use bOCMDInInx as index to OCMDMsgBuf */ ++ hostMailboxMsg[index].cmd = (BYTE) cmd; ++ hostMailboxMsg[index].tag = (BYTE) tag; ++ hostMailboxMsg[index].param1 = (BYTE) p1; ++ hostMailboxMsg[index].param2 = (BYTE) p2; ++ rc = dslhal_support_blockWrite(&hostMailboxMsg, ++ (PVOID)mailboxControl.hostMsgBuf_p, ++ sizeof(DEV_HOST_dspHostMsg_t)*DEV_HOST_HOSTQUEUE_LENGTH); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockWrite failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ rc = dslhal_support_blockWrite(&mailboxControl, ++ &dspOamSharedInterface.dspHostMailboxControl_p, ++ sizeof(DEV_HOST_mailboxControl_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ /* update the index */ ++ mailboxControl.hostInInx = hostInInx; ++ rc = dslhal_support_blockWrite(&mailboxControl.hostInInx, ++ &dspOamSharedInterface.dspHostMailboxControl_p->hostInInx, ++ sizeof(BYTE)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ ++ dprintf(6,"dslhal_support_writeHostMailbox done\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} ++/* end of dslhal_support_writeHostMailbox() */ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readTextMailbox ++* ++********************************************************************************************* ++* DESCRIPTION: Reads a message from the mailbox ++* ++* ARGUMENTS: int *pcmd Pointer to command read ++* ++* RETURNS: 0 if successful ++* 1 if no mail ++* NZ otherwise ++* ++*****************************************************************************************/ ++ ++int dslhal_support_readTextMailbox(tidsl_t *ptidsl, int *pmsg1, int *pmsg2) ++{ ++ int rc; ++ unsigned int msg1; ++ unsigned int msg2; ++ unsigned char textOutInx; ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_mailboxControl_t mailboxControl; ++ DEV_HOST_textMsg_t textMailboxMsg[DEV_HOST_TEXTQUEUE_LENGTH]; ++ ++ dprintf(6,"dslhal_support_readTextMailbox\n"); ++ ++ /* get the DSP main pointer */ ++ ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterfacePtr_t) ptidsl->pmainAddr; ++ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* Read in the command/response buffer */ ++ dspOamSharedInterface.dspHostMailboxControl_p = (DEV_HOST_mailboxControl_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspHostMailboxControl_p); ++ ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspHostMailboxControl_p, ++ &mailboxControl, sizeof(DEV_HOST_mailboxControl_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* Change the endianness of the Mailbox Pointer */ ++ mailboxControl.textMsgBuf_p = (DEV_HOST_textMsg_t *) dslhal_support_byteSwap32((unsigned int)mailboxControl.textMsgBuf_p); ++ ++ rc = dslhal_support_blockRead((PVOID)mailboxControl.textMsgBuf_p, ++ &textMailboxMsg, (sizeof(DEV_HOST_textMsg_t)*DEV_HOST_DSPQUEUE_LENGTH)); ++ ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ /* Extract the command/response message index */ ++ ++ mailboxControl.textInInx &= 7; ++ mailboxControl.textOutInx &= 7; ++ ++ /* check for messages in the mailbox */ ++ ++ if (mailboxControl.textOutInx == mailboxControl.textInInx) ++ { ++ return DSLHAL_ERROR_MAILBOX_NOMAIL; ++ /* no messages to read */ ++ } ++ ++ /* use bDRESPOutInx as index to DRESPMsgBuf */ ++ ++ msg1 = textMailboxMsg[mailboxControl.textOutInx].msgPart1; ++ msg2 = textMailboxMsg[mailboxControl.textOutInx].msgPart2; ++ msg1 = (unsigned int) dslhal_support_byteSwap32((unsigned int)msg1); ++ msg2 = (unsigned int) dslhal_support_byteSwap32((unsigned int)msg2); ++ ++ mailboxControl.textOutInx++; /* increment count */ ++ mailboxControl.textOutInx &= 7; /* only two bits */ ++ ++ textOutInx = mailboxControl.textOutInx; ++ ++ /* Read in the command response buffer again to take care of changes */ ++ ++ mailboxControl.textOutInx = textOutInx; ++ ++ rc = dslhal_support_blockWrite(&mailboxControl.textOutInx, ++ &dspOamSharedInterface.dspHostMailboxControl_p->textOutInx, sizeof(BYTE)); ++ ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ ++ /* Is the input parameter address non-zero*/ ++ ++ if (pmsg1) ++ { ++ *pmsg1 = msg1; ++ } ++ if (pmsg2) ++ { ++ *pmsg2 = msg2; ++ } ++ ++ dprintf(6,"dslhal_support_readTextMailbox done\n"); ++ dprintf(6,"msgPart1=%d, msgPart2=%d\n", msg1, msg2); ++ dprintf(6,"dslhal_support_readTextMailbox:Message Part1: 0x%x, tag=0x%x\n", msg1, msg2); ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} /* end of dslhal_support_readTextMailbox() */ ++ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_hostDspCodeDownload() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_hostDspCodeDownload(tidsl_t * ptidsl) ++{ ++ ++ unsigned int index; ++ int rc = 0, i; ++ unsigned char *iptr; /* image pointer */ ++ unsigned int numbytes,olayXfer,olayStore; ++ /* unsigned int holdSecPhyAddr=0,holdSecVirtAddr; */ ++ unsigned int *olayStart; ++ size_t len; /* size of the file */ ++ size_t expoffset; /* expected offset for next section header */ ++ unsigned short checksum; ++ unsigned int crc32; ++ unsigned char * image; ++ char *tmp = (char *)DEV_HOST_DSP_OAM_POINTER_LOCATION; ++ DEV_HOST_dspVersionDef_t dspVersion; ++#if SWTC ++ DEV_HOST_tcHostCommDef_t TCHostCommDef; ++#endif ++ DEV_HOST_oamWrNegoParaDef_t OamWrNegoParaDef; ++ DEV_HOST_dspOamSharedInterface_t dspOamSharedInterface, *pdspOamSharedInterface; ++ DEV_HOST_olayDpDef_t olayDpParms; ++ DEV_HOST_profileBase_t profileList; ++#ifndef NO_ACT ++ DEV_HOST_consBufDef_t constDisp; ++#endif ++#if CO_PROFILES ++ DEV_HOST_coData_t coData; ++#endif ++ DEV_HOST_olayDpPageDef_t olayDpPageDef[NUM_PAGES]; ++ union ++ { ++ char byte[4]; ++ unsigned short hword[2]; ++ unsigned int aword; ++ } data; ++ ++ struct _header ++ { ++ char signature[6]; ++ unsigned short sectcount; ++ unsigned int length; ++ } header; ++ ++ struct _section ++ { ++ unsigned int addr; ++ unsigned int length; ++ unsigned int offset; ++ unsigned int page; ++ };/* section[MAXSECTIONS]; */ ++ ++ struct _section *sptr; ++ unsigned int secAddr, secLength, secOffset, secPage; ++ ++ ++ dprintf(5,"dslhal_support_hostDspCodeDownload\n"); ++ image = ptidsl->fwimage; ++ ++ if (!image) ++ { ++ dprintf(1,"no image file\n"); ++ return DSLHAL_ERROR_NO_FIRMWARE_IMAGE; ++ } ++ ++ iptr=image; ++ ++ numbytes = sizeof(header); ++ ++ shim_osMoveMemory((char *) &header, (char *)iptr, numbytes); ++ header.length = dslhal_support_byteSwap32(header.length); ++ header.sectcount = dslhal_support_byteSwap16(header.sectcount); ++#if 0 ++ crc32 = dslhal_support_computeCrc32((unsigned char*)&crcTest[0],20); ++ dprintf(6,"CRC-32 for the crcTest: 0x%x",crc32); ++ dprintf(4,"header.length=%d, header.sectcount=0x%X\n", header.length, header.sectcount); ++#endif ++ /* point to the checksum */ ++ /* compute the checksum on CRC32 here */ ++ iptr = image + header.length-4; ++ numbytes = sizeof(data.aword); ++ ++ dprintf(5,"tiload: check checksum\n"); ++ shim_osMoveMemory((char *)&(data.byte), (char *)iptr, numbytes); ++ ++ crc32 = dslhal_support_computeCrc32(image,ptidsl->imagesize); ++ dprintf(5,"CRC-32 for the Binary: 0x%x",crc32); ++ /* CRC currently not added to the DSP binary, so this code is commented out */ ++ /* ++ data.aword = dslhal_support_byteSwap32(data.aword); ++ if (data.aword != crc32) ++ { ++ dprintf(1,"Checksum error\n"); ++ } ++ */ ++ /* Verify signature - Changed from "320C6x" to "TIDSL" for load 80 */ ++ ++ header.signature[5]='\0'; ++ dprintf(5, "signature=%s\n", header.signature); ++ ++ if (shim_osStringCmp(header.signature, "TIDSL")) ++ { ++ dprintf(1,"Signature not match\n"); ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ ++ dprintf(5,"tiload: check sect count\n"); ++ /* check section count */ ++ ++ if (header.sectcount > MAXSECTIONS) ++ { ++ dprintf(1,"Section # %d exceeds max %d\n", header.sectcount, MAXSECTIONS); ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ else ++ { ++ dprintf(5,"found %d sections\n", header.sectcount); ++ } ++ ++ /* Validation of Section offsets */ ++ ++ /* point to the first section */ ++ len = header.length; /* file size in bytes */ ++ expoffset = sizeof(struct _header) + header.sectcount * sizeof(struct _section); ++ ++ dprintf(5,"tiload: check offset\n"); ++ for (index=0; index<header.sectcount; index++) /* parse the sections one by one */ ++ { ++ numbytes = sizeof(struct _header) + index * sizeof(struct _section); /* Compute Section Offset */ ++ sptr = (struct _section *)(image + numbytes); /* Section Pointer to beginning of the section */ ++ ++ secAddr = dslhal_support_byteSwap32(sptr->addr); ++ secOffset = dslhal_support_byteSwap32(sptr->offset); ++ secLength = dslhal_support_byteSwap32(sptr->length); ++ secPage = dslhal_support_byteSwap32(sptr->page); ++ ++ /* validate offset */ ++ if ( secOffset== 0xffffffff) ++ { ++ /* special case: zero fill */ ++ /* offset is valid, don't change expoffset */ ++ } ++ else ++ { ++ if (secOffset > len-4) ++ { ++ dprintf(5,"Offset error\n"); ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ ++ /* determine expected offset of NEXT section */ ++ expoffset = secLength + secOffset; ++ ++ /* all addresses must be on word boundaries */ ++ if (secAddr & 3) ++ { ++ ++ } ++ } ++ } ++ ++ /* check final offset - should just be a checksum left */ ++/* IMPORTANT 11/24/02 --> Got this error... but bypassed for Pf of Concept*/ ++ /* ++ if (expoffset != len-4) ++ { ++ dprintf(5,"Final offset error\n"); ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ */ ++ ++ /* Actual Code loading to DSP Memory */ ++ ++ /* Initialize DSP Data Memory before code load*/ ++ dprintf(5,"Zero Prefill DSP DMEM\n"); ++ DSLHAL_REG32(ADSLSSADR)=0x80000000; ++ shim_osZeroMemory((char *)0xa1000000, 0x10000); ++ /* Load sections from the image */ ++ for (index=0; index<header.sectcount; index++) /* Parse each section */ ++ { ++ numbytes = sizeof(header) + index * sizeof(struct _section); /* Compute offset to next section */ ++ sptr = (struct _section *)(image + numbytes); /* Point to next section */ ++ ++ secAddr = dslhal_support_byteSwap32(sptr->addr); ++ secOffset = dslhal_support_byteSwap32(sptr->offset); ++ secLength = dslhal_support_byteSwap32(sptr->length); ++ secPage = dslhal_support_byteSwap32(sptr->page); ++ ++ data.aword = secAddr; ++ checksum += data.byte[0] + data.byte[1] + data.byte[2] + data.byte[3]; ++ ++ data.aword = secLength; ++ checksum += data.byte[0] + data.byte[1] + data.byte[2] + data.byte[3]; ++ ++ data.aword = secOffset; ++ checksum += data.byte[0] + data.byte[1] + data.byte[2] + data.byte[3]; ++ ++ data.aword = secPage; ++ checksum += data.byte[0] + data.byte[1] + data.byte[2] + data.byte[3]; ++ ++ ++ /* validate offset */ ++ if (secOffset == 0xffffffff) ++ { ++ /* special case: zero fill */ ++ /* offset is valid, don't change expoffset */ ++ } ++ else ++ { ++ /* real offset */ ++ if(secOffset > len-4) ++ { ++ dprintf(5,"section[%u] offset too big (%X/%X)\n", index, ++ secOffset, len-4); ++ ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ ++ /* determine expected offset of NEXT section */ ++ expoffset = secLength + secOffset; ++ ++ } ++ ++ } ++ ++ /* check final offset - should just be a checksum left */ ++ /* ++ if(expoffset != len-4) ++ { ++ dprintf(1,"sections don't span full file (%X/%X)\n",expoffset,len-2); ++ return DSLHAL_ERROR_FIRMWARE_OFFSET; ++ } ++ */ ++ dprintf(5,"tiload: load binary\n"); ++ ++ for (index=0; index<header.sectcount; index++) ++ { ++ numbytes = sizeof(header) + index * sizeof(struct _section); ++ sptr = (struct _section *)(image + numbytes); ++ ++ secAddr = dslhal_support_byteSwap32(sptr->addr); ++ secOffset = dslhal_support_byteSwap32(sptr->offset); ++ secLength = dslhal_support_byteSwap32(sptr->length); ++ secPage = dslhal_support_byteSwap32(sptr->page); ++ dprintf(5,"loading section %u\n", index); ++ dprintf(5,"section %u: addr: %X\n", index, secAddr); ++ dprintf(5,"section %u: length: %X\n", index, secLength); ++ dprintf(5,"section %u: offset: %X\n", index, secOffset); ++ dprintf(5,"section %u: page: %X\n", index, secPage); ++ ++ /* point to the section's data */ ++ if(secOffset != 0xffffffff) ++ { ++ /* Load this section of data */ ++ iptr = image + secOffset; ++ dprintf(6, "iptr %8x\n", (unsigned int)iptr); ++ } ++ ++ if(secPage) ++ { ++ dprintf(6,"OVERLAY PAGE #%d\n",secPage); ++ /* overlay page, don't write to dsp yet, save into host memory*/ ++ ++ dprintf(6,"Section Length: %d \n",secLength); ++ ptidsl->olayDpPage[secPage].PmemStartWtAddr = (unsigned int) shim_osAllocateDmaMemory(secLength); ++ if(ptidsl->olayDpPage[secPage].PmemStartWtAddr == NULL) ++ { ++ dprintf(1, "overlay page allocate error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++#ifdef PRE_SILICON ++ ptidsl->olayDpPage[secPage].overlayHostAddr = ((((ptidsl->olayDpPage[secPage].PmemStartWtAddr)-0x84000000)-0x10000000)+0x030b0000); ++#else ++ /* ptidsl->olayDpPage[secPage].overlayHostAddr = ((unsigned int)(ptidsl->olayDpPage[secPage].PmemStartWtAddr)&~0xe0000000); */ ++ ptidsl->olayDpPage[secPage].overlayHostAddr = virtual2Physical((unsigned int)ptidsl->olayDpPage[secPage].PmemStartWtAddr); ++#endif ++ dprintf(6,"Allocated Addr: 0x%x \t Xlated Addr: 0x%x \n",ptidsl->olayDpPage[secPage].PmemStartWtAddr,ptidsl->olayDpPage[secPage].overlayHostAddr); ++ ++ ptidsl->olayDpPage[secPage].overlayHostAddr = (unsigned int)dslhal_support_byteSwap32(ptidsl->olayDpPage[secPage].overlayHostAddr); ++ ptidsl->olayDpPage[secPage].OverlayXferCount = secLength; ++ ptidsl->olayDpPage[secPage].BinAddr = secAddr; ++ ptidsl->olayDpPage[secPage].SecOffset = secOffset; ++ shim_osMoveMemory((char *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, (char *)iptr, secLength); ++ /* RamP Image ByteSwap test */ ++ olayStart = (unsigned int *)ptidsl->olayDpPage[secPage].PmemStartWtAddr; ++ ++ for(olayXfer=0;olayXfer< secLength/4;olayXfer++) ++ { ++ olayStore = *(unsigned int *)olayStart; ++ olayStore = (unsigned int)dslhal_support_byteSwap32(olayStore); ++ *(unsigned int*)olayStart = olayStore; ++ dprintf(5, "Addr:0x%x \t Content: 0x%x \n",olayStart,olayStore); ++ olayStart++; ++ olayStore=0; ++ } ++ /* RamP Image ByteSwap test */ ++ /* compute the CRC of each overlay page and Store the Checksum in a local global variable */ ++ /* This Value of CRC is to be compared with the header where all the CRC bytes are lumped together */ ++ ptidsl->olayDpPage[secPage].olayPageCrc32 = dslhal_support_computeCrc32((char *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, ptidsl->olayDpPage[secPage].OverlayXferCount); ++ ++ shim_osWriteBackCache((void *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, secLength); ++ } ++ else ++ { ++ rc = secAddr&0xff000000; ++ if(rc && rc!=0x80000000) ++ { ++ dprintf(4,"Not DSP PMEM/DMEM\n"); ++ /* don't write to dsp, save into host memory*/ ++ dprintf(4,"Section Addr: %x Section Length: %d \n",secAddr,secLength); ++ ptidsl->coProfiles.PmemStartWtAddr = (unsigned int) shim_osAllocateDmaMemory(secLength); ++ if(ptidsl->coProfiles.PmemStartWtAddr == NULL) ++ { ++ dprintf(1, "memory allocate error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ ptidsl->coProfiles.overlayHostAddr = virtual2Physical((unsigned int)ptidsl->coProfiles.PmemStartWtAddr); ++ dprintf(4,"Allocated Addr: 0x%x \t Xlated Addr: 0x%x \n",ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.overlayHostAddr); ++ ptidsl->coProfiles.overlayHostAddr = (unsigned int)dslhal_support_byteSwap32(ptidsl->coProfiles.overlayHostAddr); ++ ptidsl->coProfiles.OverlayXferCount = secLength; ++ ptidsl->coProfiles.BinAddr = secAddr; ++ ptidsl->coProfiles.SecOffset = secOffset; ++ ++ shim_osMoveMemory((char *)ptidsl->coProfiles.PmemStartWtAddr, (char *)iptr, secLength); ++ /* RamP Image ByteSwap test */ ++ olayStart = (unsigned int *)ptidsl->coProfiles.PmemStartWtAddr; ++ ++ for(olayXfer=0;olayXfer< secLength/4;olayXfer++) ++ { ++ olayStore = *(unsigned int *)olayStart; ++ olayStore = (unsigned int)dslhal_support_byteSwap32(olayStore); ++ *(unsigned int*)olayStart = olayStore; ++ dprintf(5, "Addr:0x%x \t Content: 0x%x \n",olayStart,olayStore); ++ olayStart++; ++ olayStore=0; ++ } ++ shim_osWriteBackCache((void *)ptidsl->coProfiles.PmemStartWtAddr, secLength); ++ } ++ else ++ { ++ /* IMPORTANT: write image to DSP memory */ ++ rc=dslhal_support_blockWrite((void *)iptr, (void *)secAddr, secLength); ++ if(rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ shim_osClockWait(0x50000); ++ /* ++ rc=dslhal_support_blockRead((void*)secAddr, (void*)tmpBuffer, secLength); ++ if(rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ for(i=0;i<secLength;i++) ++ { ++ if(*iptr ++ }*/ ++ } ++ } ++ } /* end of write dsp image */ ++ ++ /*********************************************************************************** ++ * Start to fillup various values to our hardware structure for late use ++ ************************************************************************************/ ++ ++ /* get main pointer for data */ ++ ++ rc = dslhal_support_blockRead(tmp, &pdspOamSharedInterface, sizeof(unsigned int)); ++ dprintf(5, "tmp=0x%X, addr=0x%X\n", (unsigned int)tmp, (unsigned int)pdspOamSharedInterface); ++ pdspOamSharedInterface= (DEV_HOST_dspOamSharedInterface_t *)dslhal_support_byteSwap32((unsigned int)pdspOamSharedInterface); ++ dprintf(5, "tmp=0x%X, addr=0x%X\n", (unsigned int)tmp, (unsigned int)pdspOamSharedInterface); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ if(!pdspOamSharedInterface) ++ { ++ dprintf(1,"Couldn't read main pointer\n"); ++ return DSLHAL_ERROR_INVALID_PARAM; ++ } ++ ++ ptidsl->pmainAddr=pdspOamSharedInterface; ++ ++ /* read the OamSharedInterfaceStructure */ ++ ++ dprintf(5,"ptidsl->hostIf.mainAddr=0x%X\n", (unsigned int)ptidsl->pmainAddr); ++ ++ /* get the pointer to DSP-OAM Shared Interface */ ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ /* Communicate the Allocated Memory Address to DSP to choose CO Profiles */ ++ ++ /* Change the Endianness of the profileList pointer */ ++ dspOamSharedInterface.profileList_p = (DEV_HOST_profileBase_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.profileList_p); ++ /* Access the profileList Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.profileList_p,&profileList, sizeof(DEV_HOST_profileBase_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ dprintf(2,"Old Addr:%x New: %x \n",profileList.hostProfileBase_p,ptidsl->coProfiles.overlayHostAddr); ++ profileList.hostProfileBase_p = (DEV_HOST_coData_t *)ptidsl->coProfiles.overlayHostAddr; ++ rc = dslhal_support_blockWrite(&profileList,(PVOID)dspOamSharedInterface.profileList_p,sizeof(DEV_HOST_profileBase_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ ++ /* Communicate the Allocated Memory Address to DSP to do overlays */ ++ ++ /* Change the Endianness of the olayDpDef pointer */ ++ dspOamSharedInterface.olayDpParms_p = (DEV_HOST_olayDpDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.olayDpParms_p); ++ /* Access the olayDpDef Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.olayDpParms_p,&olayDpParms, sizeof(DEV_HOST_olayDpDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ ++ for(i=1;i<NUM_PAGES;i++) ++ { ++ /* Change the endianness of the olayDpPageDef Pointer */ ++ olayDpParms.olayDpPage_p[i] = (DEV_HOST_olayDpPageDef_t *) dslhal_support_byteSwap32((unsigned int)olayDpParms.olayDpPage_p[i]); ++ /* Access the olayDpPageDef Structure */ ++ rc = dslhal_support_blockRead((PVOID)olayDpParms.olayDpPage_p[i],&olayDpPageDef[i],sizeof(DEV_HOST_olayDpPageDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ olayDpPageDef[i].overlayHostAddr = ptidsl->olayDpPage[i].overlayHostAddr; ++ rc = dslhal_support_blockWrite(&olayDpPageDef[i],(PVOID)olayDpParms.olayDpPage_p[i],sizeof(DEV_HOST_olayDpPageDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ } ++ ++ /* Change the endianness of the Datapump Version Pointer */ ++ dspOamSharedInterface.datapumpVersion_p = (DEV_HOST_dspVersionDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.datapumpVersion_p); ++ ++ /* get DSPVersion itself */ ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.datapumpVersion_p,&dspVersion, sizeof(DEV_HOST_dspVersionDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* table_dsp info */ ++#if SWTC ++ dspOamSharedInterface.tcHostComm_p = (DEV_HOST_tcHostCommDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.tcHostComm_p); ++ rc = dslhal_support_blockRead(&pdspOamSharedInterface->tcHostComm_p, ++ &pTCHostCommDef, 4); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ pTCHostCommDef=(DEV_HOST_tcHostCommDef_t *) dslhal_support_byteSwap32((unsigned int)pTCHostCommDef); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.tcHostComm_p, ++ &TCHostCommDef, sizeof(DEV_HOST_tcHostCommDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++#endif ++ /* Select the Multimode Training */ ++ dspOamSharedInterface.oamWriteNegoParams_p = (DEV_HOST_oamWrNegoParaDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.oamWriteNegoParams_p); ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.oamWriteNegoParams_p, &OamWrNegoParaDef, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++switch(dspVersion.netService) ++ { ++ case 1: OamWrNegoParaDef.stdMode = MULTI_MODE; ++ dprintf(5,"POTS Service \n"); ++ ptidsl->netService = 1; ++ break; ++ case 2: OamWrNegoParaDef.stdMode = GDMT_MODE; ++ dprintf(5,"ISDN Service \n"); ++ ptidsl->netService = 2; ++ break; ++ default: OamWrNegoParaDef.stdMode = T1413_MODE; ++ dprintf(5,"Default Service \n"); ++ break; ++ } ++ ++ ptidsl->AppData.StdMode = (unsigned int)OamWrNegoParaDef.stdMode; ++ ++ OamWrNegoParaDef.oamFeature = dslhal_support_byteSwap32((OAMFEATURE_TC_SYNC_DETECT_MASK)); ++ /* Set the flag to start retraining if the margin of the modem drops below ++ default margin during showtime */ ++ ++ OamWrNegoParaDef.marginMonitorShwtme = FALSE; ++ /* Set the flag to start retraining if the margin of the modem drops below default margin during training */ ++ ++ OamWrNegoParaDef.marginMonitorTrning = FALSE; ++ OamWrNegoParaDef.dsToneTurnoff_f = 0; ++ dslhal_support_blockWrite(&OamWrNegoParaDef, ++ (PVOID)dspOamSharedInterface.oamWriteNegoParams_p, sizeof(DEV_HOST_oamWrNegoParaDef_t)); ++ rc=dslhal_support_setInterruptMask(ptidsl,0); ++ if(rc!=DSLHAL_ERROR_NO_ERRORS) ++ return rc; ++ /* Co Profile Test */ ++#if CO_PROFILES ++ dspOamSharedInterface.profileList_p = (DEV_HOST_profileBase_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.profileList_p); ++ /* Access the profileList Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.profileList_p,&profileList, sizeof(DEV_HOST_profileBase_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ profileList.hostProfileBase_p = (DEV_HOST_coData_t *)dslhal_support_byteSwap32((unsigned int)profileList.hostProfileBase_p); ++ rc = dslhal_support_blockRead((PVOID)profileList.hostProfileBase_p,&coData, sizeof(DEV_HOST_coData_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ dprintf(2,"Current Profile Vendor Id: %x \n",coData.phyAgcPgaTarget); ++ coData.phyAgcPgaTarget = 0xcaba; ++ rc = dslhal_support_blockWrite(&coData,(PVOID)profileList.hostProfileBase_p,sizeof(DEV_HOST_coData_t)); ++ if(rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++#endif ++ /* End of CO Profile Test */ ++ ++#ifndef NO_ACT ++ /* Constellation Display Buffer Allocate */ ++ ptidsl->constDisplay.PmemStartWtAddr = (unsigned int) shim_osAllocateDmaMemory(DSP_CONSTELLATION_BUFFER_SIZE); ++ if(ptidsl->constDisplay.PmemStartWtAddr == NULL) ++ { ++ dprintf(1, "memory allocate error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ shim_osZeroMemory((void*)ptidsl->constDisplay.PmemStartWtAddr,DSP_CONSTELLATION_BUFFER_SIZE); ++ ptidsl->constDisplay.overlayHostAddr = virtual2Physical((unsigned int)ptidsl->constDisplay.PmemStartWtAddr); ++ dprintf(4,"Allocated Addr: 0x%x \t Xlated Addr: 0x%x \n",ptidsl->constDisplay.PmemStartWtAddr, ptidsl->constDisplay.overlayHostAddr); ++ ptidsl->constDisplay.OverlayXferCount = DSP_CONSTELLATION_BUFFER_SIZE; ++ ++ /* Communicate the Allocated Buffer for DSP load Constellation Data */ ++ ++ /* Change the Endianness of the profileList pointer */ ++ dspOamSharedInterface.consDispVar_p = (DEV_HOST_consBufDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.consDispVar_p); ++ /* Access the profileList Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.consDispVar_p,&constDisp, sizeof(DEV_HOST_consBufDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ dprintf(2,"Constellation Old Addr:%x New: %x \n",constDisp.consDispStartAddr,ptidsl->constDisplay.overlayHostAddr); ++ constDisp.consDispStartAddr = (unsigned int)dslhal_support_byteSwap32(ptidsl->constDisplay.overlayHostAddr); ++ constDisp.consDispCurrentAddr = constDisp.consDispStartAddr; ++ constDisp.consDispBufLen = (unsigned int)dslhal_support_byteSwap32(DSP_CONSTELLATION_BUFFER_SIZE); ++ rc = dslhal_support_blockWrite(&constDisp,(PVOID)dspOamSharedInterface.consDispVar_p,sizeof(DEV_HOST_consBufDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++#endif ++ dprintf(5,"dslhal_support_hostDspCodeDownload() completed.\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++ ++} /* end of dslhal_support_hostDspCodeDownload() */ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readDelineationState() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_readDelineationState(tidsl_t * ptidsl) ++{ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_atmStats_t atmStats; ++ DEV_HOST_dsAtmStats_t dsAtmStats0; ++ unsigned int rc=0, delinState=0; ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ dspOamSharedInterface.atmStats_p = (DEV_HOST_atmStats_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.atmStats_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.atmStats_p,&atmStats, sizeof(DEV_HOST_atmStats_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ atmStats.ds0_p = (DEV_HOST_dsAtmStats_t *) dslhal_support_byteSwap32((unsigned int)atmStats.ds0_p); ++ ++ rc = dslhal_support_blockRead((PVOID)atmStats.ds0_p,&dsAtmStats0, (sizeof(DEV_HOST_dsAtmStats_t))); ++ ++ if (rc) ++ return rc; ++ delinState = dslhal_support_byteSwap32(dsAtmStats0.delineationState); ++ if(delinState == TC_SYNC) ++ ptidsl->lConnected = 1; ++ else ++ ptidsl->lConnected = 0; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_processModemStateBitField() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_processModemStateBitField(tidsl_t * ptidsl) ++{ ++ int rc, offset[2]={2,0}; ++ int modemStateBitFields[NUMBER_OF_BITFIELDS],changedField=0; ++ rc = dslhal_api_dspInterfaceRead(ptidsl,(unsigned int)ptidsl->pmainAddr,2,(unsigned int *)&offset, ++ (unsigned char *)&modemStateBitFields,NUMBER_OF_BITFIELDS*sizeof(int)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ for(rc=0;rc<NUMBER_OF_BITFIELDS;rc++) ++ dprintf(4,"Bit Field %d: 0x%x \n",rc+1,dslhal_support_byteSwap32((unsigned int)modemStateBitFields[rc])); ++ ++ for(rc=NUMBER_OF_BITFIELDS;rc>0;rc--) ++ { ++ if(ptidsl->modemStateBitField[rc-1]!=modemStateBitFields[rc-1]) ++ { ++ changedField = rc; ++ break; ++ } ++ } ++ if(changedField) ++ { ++ for(rc=0;rc<32;rc++) ++ { ++ if(modemStateBitFields[changedField-1] & dslhal_support_byteSwap32((BITFIELD_SCAN >> rc))) ++ break; ++ } ++ dprintf(5,"Changed Field : %d Changed Bit : %d \n",changedField,(31-rc)); ++ ptidsl->rState = ((changedField*100) + (31-rc)); ++ dprintf(5,"Modem State : %d \n",ptidsl->rState); ++ shim_osMoveMemory((void *)ptidsl->modemStateBitField,(void *)modemStateBitFields, 4*NUMBER_OF_BITFIELDS); ++ } ++ ++ switch(changedField) ++ { ++ case 1: if((ptidsl->rState >= ATU_RIDLE) && (ptidsl->AppData.bState < RSTATE_IDLE)) ++ ptidsl->AppData.bState = RSTATE_IDLE; ++ if((ptidsl->rState >= GDMT_NSFLR) && (ptidsl->AppData.bState < RSTATE_INIT)) ++ ptidsl->AppData.bState = RSTATE_INIT; ++ if((ptidsl->rState >= GDMT_ACKX) && (ptidsl->AppData.bState < RSTATE_HS)) ++ ptidsl->AppData.bState = RSTATE_HS; ++ break; ++ ++ case 2: if((ptidsl->rState >= T1413_NSFLR) && (ptidsl->AppData.bState < RSTATE_INIT)) ++ ptidsl->AppData.bState = RSTATE_INIT; ++ if((ptidsl->rState >= T1413_ACKX) && (ptidsl->AppData.bState < RSTATE_HS)) ++ ptidsl->AppData.bState = RSTATE_HS; ++ if((ptidsl->rState == ATU_RSHOWTIME) && (ptidsl->AppData.bState < RSTATE_SHOWTIME)) ++ ptidsl->AppData.bState = RSTATE_SHOWTIME; ++ break; ++ ++ case 3: if((ptidsl->rState >= ADSL2_COMB3) && (ptidsl->AppData.bState < RSTATE_INIT)) ++ ptidsl->AppData.bState = RSTATE_INIT; ++ if((ptidsl->rState >= ADSL2_RPARAMS) && (ptidsl->AppData.bState < RSTATE_HS)) ++ ptidsl->AppData.bState = RSTATE_HS; ++ break; ++ ++ case 4: break; ++ default: break; ++ } ++ ++ ptidsl->stateTransition = modemStateBitFields[1]; ++ switch(ptidsl->AppData.bState) ++ { ++ case RSTATE_IDLE: ptidsl->AppData.idleTick=shim_osClockTick(); ++ ptidsl->AppData.initTick=0; ++ ptidsl->AppData.showtimeTick=0; ++ break; ++ case RSTATE_HS: if(!ptidsl->AppData.initTick) ++ { ++ ptidsl->AppData.initTick=shim_osClockTick(); ++ } ++ ptidsl->AppData.showtimeTick=0; ++ break; ++ case RSTATE_SHOWTIME: if(!ptidsl->AppData.showtimeTick) ++ ptidsl->AppData.showtimeTick=shim_osClockTick(); ++ break; ++ default: break; ++ } ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_setInterruptMask() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_setInterruptMask(tidsl_t * ptidsl,unsigned int inputMask) ++{ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_hostInterruptMask_t interruptMask; ++ unsigned int rc=0; ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ dspOamSharedInterface.hostInterruptMask_p =(DEV_HOST_hostInterruptMask_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.hostInterruptMask_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.hostInterruptMask_p, ++ &interruptMask, sizeof(DEV_HOST_hostInterruptMask_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ if(inputMask & MASK_MAILBOX_INTERRUPTS) ++ { ++ dprintf(7,"Mailbox Interrupts Masked \n"); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ interruptMask.maskBitField1 |= dslhal_support_byteSwap32(MASK_MAILBOX_INTERRUPTS); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ } ++ if(inputMask & MASK_BITFIELD_INTERRUPTS) ++ { ++ dprintf(7,"Bit field Interrupts Masked \n"); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ interruptMask.maskBitField1 |= dslhal_support_byteSwap32(MASK_BITFIELD_INTERRUPTS); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ } ++ if(inputMask & MASK_HEARTBEAT_INTERRUPTS) ++ { ++ dprintf(7,"Bit field Interrupts Masked \n"); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ interruptMask.maskBitField1 |= dslhal_support_byteSwap32(MASK_HEARTBEAT_INTERRUPTS); ++ dprintf(7,"interruptMask.maskBitField1 = %d \n",dslhal_support_byteSwap32(interruptMask.maskBitField1)); ++ } ++ dslhal_support_blockWrite(&interruptMask, ++ dspOamSharedInterface.hostInterruptMask_p, sizeof(DEV_HOST_hostInterruptMask_t)); ++ dprintf(5,"dslhal_support_setInterruptMask() completed.\n"); ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_parseInterruptSource() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Parses the Interrupt Source Bit Field ++* ++* Return: interrupt Code if successful ++* negative error code if failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_parseInterruptSource(tidsl_t * ptidsl) ++{ ++ DEV_HOST_dspOamSharedInterface_t *pdspOamSharedInterface, dspOamSharedInterface; ++ DEV_HOST_hostInterruptSource_t interruptSource; ++ unsigned int rc=0,intrCode=0; ++ pdspOamSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc = dslhal_support_blockRead(pdspOamSharedInterface, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return (0-DSLHAL_ERROR_BLOCK_READ); ++ } ++ dspOamSharedInterface.hostInterruptSource_p =(DEV_HOST_hostInterruptSource_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.hostInterruptSource_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.hostInterruptSource_p, ++ &interruptSource, sizeof(DEV_HOST_hostInterruptSource_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return (0-DSLHAL_ERROR_BLOCK_READ); ++ } ++ if(interruptSource.sourceBitField1 & dslhal_support_byteSwap32(MASK_MAILBOX_INTERRUPTS)) ++ { ++ dprintf(7,"Mailbox Interrupts Acknowledge \n"); ++ intrCode |= 0x00000011; ++ } ++ if(interruptSource.sourceBitField1 & dslhal_support_byteSwap32(MASK_BITFIELD_INTERRUPTS)) ++ { ++ dprintf(7,"Bit field Interrupt Acknowledge \n"); ++ intrCode |= 0x00001002; ++ } ++ if(interruptSource.sourceBitField1 & dslhal_support_byteSwap32(MASK_HEARTBEAT_INTERRUPTS)) ++ { ++ dprintf(7,"HeartBeat Interrupt Acknowledge \n"); ++ intrCode |= 0x00100004; ++ } ++ ++ interruptSource.sourceBitField1 &=0x0; ++ rc=dslhal_support_blockWrite(&interruptSource, ++ dspOamSharedInterface.hostInterruptSource_p, sizeof(DEV_HOST_hostInterruptSource_t)); ++ if(rc) ++ return (0-DSLHAL_ERROR_BLOCK_WRITE); ++ dprintf(5,"dslhal_support_parseInterruptSource() completed.\n"); ++ return intrCode; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_byteSwap16() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* input 16 bit short, byte swap from little endian to big endian or vise versa ++* ++********************************************************************************************/ ++ ++unsigned short dslhal_support_byteSwap16(unsigned short in16Bits) ++{ ++ unsigned short out16Bits; ++ ++#ifdef EB ++ unsigned char *pchar; ++ unsigned char tmp; ++#endif ++ ++ out16Bits = in16Bits; ++ ++#ifdef EB ++ pchar = (unsigned char *)(&out16Bits); ++ ++ tmp = *pchar; ++ *pchar = *(pchar + 1); ++ *(pchar + 1) = tmp; ++#endif ++ ++ return out16Bits; ++ ++} /* end of dslhal_support_byteSwap16() */ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_byteSwap32() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* input 32 bit int, byte swap from little endian to big endian or vise versa ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_byteSwap32(unsigned int in32Bits) ++{ ++ int out32Bits; ++ ++#ifdef EB ++ unsigned char tmp; ++ unsigned char *pchar; ++#endif ++ ++ out32Bits = in32Bits; ++ ++#ifdef EB ++ pchar = (unsigned char *)(&out32Bits); ++ ++ tmp = *pchar; ++ *pchar = *(pchar + 3); ++ *(pchar + 3) = tmp; ++ ++ tmp = *(pchar + 1); ++ *(pchar + 1) = *(pchar + 2); ++ *(pchar + 2) = tmp; ++#endif ++ ++ return out32Bits; ++ ++} /* end of dslhal_support_byteSwap32() */ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_computeCrc32() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data ++* ++* Return: 32 bit CRC of the input data ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_computeCrc32(unsigned char *data, int len) ++{ ++ unsigned int result; ++ int i,j; ++ unsigned char octet; ++ ++ if ((len < 4) || (data==NULL)) ++ return(0xdeaddead); ++ result = *data++ << 24; ++ result |= *data++ << 16; ++ result |= *data++ << 8; ++ result |= *data++; ++ result = ~ result; ++ ++ len -=4; ++ ++ for (i=0; i<len; i++) ++ { ++ octet = *(data++); ++ for (j=0; j<8; j++) ++ { ++ if (result & 0x80000000) ++ { ++ result = (result << 1) ^ CRC32_QUOTIENT ^ (octet >> 7); ++ } ++ else ++ { ++ result = (result << 1) ^ (octet >> 7); ++ } ++ octet <<= 1; ++ } ++ } ++ return ~result; /* The complement of the remainder */ ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_checkOverlayPage() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_checkOverlayPage(tidsl_t *ptidsl, unsigned int tag) ++{ ++ unsigned int computedCrc; ++ if((unsigned char *)ptidsl->olayDpPage[tag].PmemStartWtAddr == NULL) ++ { ++ dprintf(5,"Null Address for Page: %d\n",tag); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ computedCrc = dslhal_support_computeCrc32((unsigned char *)ptidsl->olayDpPage[tag].PmemStartWtAddr, ptidsl->olayDpPage[tag].OverlayXferCount); ++ dprintf(6,"\n Pre-Computed CRC32 = 0x%x \t Current CRC32 = 0x%x \n",ptidsl->olayDpPage[tag].olayPageCrc32,computedCrc); ++ if(computedCrc != ptidsl->olayDpPage[tag].olayPageCrc32) ++ return DSLHAL_ERROR_OVERLAY_CORRUPTED; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_clearTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_clearTrainingInfo(tidsl_t *ptidsl) ++{ ++ int i; ++ ++ for(i=0; i<NUM_PAGES; i++) ++ { ++ if(ptidsl->olayDpPage[i].PmemStartWtAddr !=NULL) ++ { ++ shim_osFreeDmaMemory((void *) ptidsl->olayDpPage[i].PmemStartWtAddr, ++ ptidsl->olayDpPage[i].OverlayXferCount); ++ ptidsl->olayDpPage[i].PmemStartWtAddr =NULL; ++ } ++ } ++ if(ptidsl->coProfiles.PmemStartWtAddr != NULL) ++ { ++ shim_osFreeDmaMemory((void *)ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.OverlayXferCount); ++ ptidsl->coProfiles.PmemStartWtAddr = NULL; ++ } ++ return 0; ++} ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_reloadTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Reload overlay pages from flash or memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_reloadTrainingInfo(tidsl_t * ptidsl) ++{ ++ ++ int rc = 0, i; ++ unsigned int olayXfer,olayStore; ++ unsigned int *olayStart; ++ ++ unsigned int crc32; ++ DEV_HOST_dspOamSharedInterface_t dspOamSharedInterface; ++ DEV_HOST_olayDpDef_t olayDpParms; ++ DEV_HOST_olayDpPageDef_t olayDpPageDef[NUM_PAGES]; ++ DEV_HOST_profileBase_t profileList; ++ ++ unsigned int secLength, secOffset, secPage; ++ ++ /* co profile */ ++ secLength = ptidsl->coProfiles.OverlayXferCount; ++ secOffset = ptidsl->coProfiles.SecOffset; ++ ptidsl->coProfiles.PmemStartWtAddr = (unsigned int) shim_osAllocateDmaMemory(secLength); ++ if(ptidsl->coProfiles.PmemStartWtAddr == NULL) ++ { ++ dprintf(1, "memory allocate error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ /* holdSecPhyAddr = virtual2Physical((unsigned int)holdSecVirtAddr); */ ++ ptidsl->coProfiles.overlayHostAddr = virtual2Physical((unsigned int)ptidsl->coProfiles.PmemStartWtAddr); ++ dprintf(4,"Allocated Addr: 0x%x \t Xlated Addr: 0x%x \n",ptidsl->coProfiles.PmemStartWtAddr, ptidsl->coProfiles.overlayHostAddr); ++ ptidsl->coProfiles.overlayHostAddr = (unsigned int)dslhal_support_byteSwap32(ptidsl->coProfiles.overlayHostAddr); ++ ++ rc = shim_read_overlay_page((void *)ptidsl->coProfiles.PmemStartWtAddr, secOffset, secLength); ++ if(rc != secLength) ++ { ++ dprintf(1, "shim_read_overlay_page failed\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ ++ /*shim_osMoveMemory((char *)ptidsl->coProfiles.PmemStartWtAddr, (char *)iptr, secLength);*/ ++ /* RamP Image ByteSwap test */ ++ olayStart = (unsigned int *)ptidsl->coProfiles.PmemStartWtAddr; ++ ++ for(olayXfer=0;olayXfer< secLength/4;olayXfer++) ++ { ++ olayStore = *(unsigned int *)olayStart; ++ olayStore = (unsigned int)dslhal_support_byteSwap32(olayStore); ++ *(unsigned int*)olayStart = olayStore; ++ dprintf(5, "Addr:0x%x \t Content: 0x%x \n",olayStart,olayStore); ++ olayStart++; ++ olayStore=0; ++ } ++ shim_osWriteBackCache((void *)ptidsl->coProfiles.PmemStartWtAddr, secLength); ++ ++ ++ for (secPage=1;secPage<NUM_PAGES; secPage++) ++ { ++ ++ dprintf(6,"OVERLAY PAGE #%d\n",secPage); ++ ++ secLength = ptidsl->olayDpPage[secPage].OverlayXferCount; ++ ++ dprintf(4,"Section[%d] Length: %d \n",secPage, secLength); ++ ++ secOffset = ptidsl->olayDpPage[secPage].SecOffset; ++ ptidsl->olayDpPage[secPage].PmemStartWtAddr = (unsigned int) shim_osAllocateDmaMemory(secLength); ++ if(ptidsl->olayDpPage[secPage].PmemStartWtAddr == NULL) ++ { ++ dprintf(1, "overlay page allocate error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ ++ rc = shim_read_overlay_page((void *)ptidsl->olayDpPage[secPage].PmemStartWtAddr,secOffset, secLength); ++ if(rc != secLength) ++ { ++ dprintf(1, "overlay page read error\n"); ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ } ++ ++ /* ptidsl->olayDpPage[secPage].overlayHostAddr = ((unsigned int)(ptidsl->olayDpPage[secPage].PmemStartWtAddr)&~0xe0000000); */ ++ ptidsl->olayDpPage[secPage].overlayHostAddr = virtual2Physical((unsigned int)ptidsl->olayDpPage[secPage].PmemStartWtAddr); ++ dprintf(6,"Allocated Addr: 0x%x \t Xlated Addr: 0x%x \n",ptidsl->olayDpPage[secPage].PmemStartWtAddr,ptidsl->olayDpPage[secPage].overlayHostAddr); ++ ++ ptidsl->olayDpPage[secPage].overlayHostAddr = (unsigned int)dslhal_support_byteSwap32(ptidsl->olayDpPage[secPage].overlayHostAddr); ++ /*ptidsl->olayDpPage[secPage].OverlayXferCount = secLength; ++ ptidsl->olayDpPage[secPage].BinAddr = secAddr; ++ shim_osMoveMemory((char *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, (char *)iptr, secLength); ++ */ ++ olayStart = (unsigned int *)ptidsl->olayDpPage[secPage].PmemStartWtAddr; ++ ++ for(olayXfer=0;olayXfer< secLength/4;olayXfer++) ++ { ++ olayStore = *(unsigned int *)olayStart; ++ olayStore = (unsigned int)dslhal_support_byteSwap32(olayStore); ++ *(unsigned int*)olayStart = olayStore; ++ dprintf(5, "Addr:0x%x \t Content: 0x%x \n",olayStart,olayStore); ++ olayStart++; ++ olayStore=0; ++ } ++ /* RamP Image ByteSwap test */ ++ /* compute the CRC of each overlay page and Store the Checksum in a local global variable */ ++ /* This Value of CRC is to be compared with the header where all the CRC bytes are lumped together */ ++ crc32 = dslhal_support_computeCrc32((char *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, ptidsl->olayDpPage[secPage].OverlayXferCount); ++ if(crc32 != ptidsl->olayDpPage[secPage].olayPageCrc32) ++ return DSLHAL_ERROR_OVERLAY_MALLOC; ++ ++ shim_osWriteBackCache((void *)ptidsl->olayDpPage[secPage].PmemStartWtAddr, secLength); ++ } ++ ++ ++ dprintf(5,"ptidsl->hostIf.mainAddr=0x%X\n", (unsigned int)ptidsl->pmainAddr); ++ ++ /* get the pointer to DSP-OAM Shared Interface */ ++ rc = dslhal_support_blockRead(ptidsl->pmainAddr, &dspOamSharedInterface, ++ sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ /* Communicate the Allocated Memory Address to DSP to choose CO Profiles */ ++ ++ /* Change the Endianness of the profileList pointer */ ++ dspOamSharedInterface.profileList_p = (DEV_HOST_profileBase_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.profileList_p); ++ /* Access the profileList Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.profileList_p,&profileList, sizeof(DEV_HOST_profileBase_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ dprintf(2,"Old Addr:%x New: %x \n",profileList.hostProfileBase_p,ptidsl->coProfiles.overlayHostAddr); ++ profileList.hostProfileBase_p = (DEV_HOST_coData_t *)ptidsl->coProfiles.overlayHostAddr; ++ rc = dslhal_support_blockWrite(&profileList,(PVOID)dspOamSharedInterface.profileList_p,sizeof(DEV_HOST_profileBase_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ ++ /* Communicate the Allocated Memory Address to DSP to do overlays */ ++ ++ /* Change the Endianness of the olayDpDef pointer */ ++ dspOamSharedInterface.olayDpParms_p = (DEV_HOST_olayDpDef_t *)dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.olayDpParms_p); ++ /* Access the olayDpDef Structure */ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.olayDpParms_p,&olayDpParms, sizeof(DEV_HOST_olayDpDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ ++ for(i=1;i<NUM_PAGES;i++) ++ { ++ /* Change the endianness of the olayDpPageDef Pointer */ ++ olayDpParms.olayDpPage_p[i] = (DEV_HOST_olayDpPageDef_t *) dslhal_support_byteSwap32((unsigned int)olayDpParms.olayDpPage_p[i]); ++ /* Access the olayDpPageDef Structure */ ++ rc = dslhal_support_blockRead((PVOID)olayDpParms.olayDpPage_p[i],&olayDpPageDef[i],sizeof(DEV_HOST_olayDpPageDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ olayDpPageDef[i].overlayHostAddr = ptidsl->olayDpPage[i].overlayHostAddr; ++ rc = dslhal_support_blockWrite(&olayDpPageDef[i],(PVOID)olayDpParms.olayDpPage_p[i],sizeof(DEV_HOST_olayDpPageDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_WRITE; ++ } ++ ++ ptidsl->bOverlayPageLoaded = 1; ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ /* end of dslhal_support_reloadTrainingInfo() */ ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_restoreTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++ ++int dslhal_support_restoreTrainingInfo(tidsl_t *ptidsl) ++{ ++ int rc; ++ ++ rc=1; ++ while(rc != 0) ++ { ++ dslhal_support_clearTrainingInfo(ptidsl); ++ //shim_osCriticalEnter(); ++ rc = dslhal_support_reloadTrainingInfo(ptidsl); ++ //shim_osCriticalExit(); ++ shim_osClockWait(6400); ++ } ++ return 0; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_advancedIdleProcessing() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Idle State Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_advancedIdleProcessing(tidsl_t *ptidsl) ++{ ++ int rc=0; ++ ptidsl->AppData.bState = RSTATE_IDLE; ++#ifndef NO_ACT ++ rc += dslhal_advcfg_resetBitSwapMessageLog(ptidsl,0); ++ rc += dslhal_advcfg_resetBitSwapMessageLog(ptidsl,1); ++ rc += dslhal_advcfg_resetTrainStateHistory(ptidsl); ++ rc += dslhal_advcfg_getReasonForDrop(ptidsl); ++#endif ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_aocBitSwapProcessing() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Idle State Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_aocBitSwapProcessing(tidsl_t *ptidsl,unsigned int usDs) ++{ ++ int rc=0; ++#ifndef NO_ACT ++ int i; ++ int differentCmd_f; ++ unsigned int dsSwapInx; ++ ++ static UINT8 lastAturBitSwapCommands[6] = {0, 0, 0, 0, 0, 0}; ++ static UINT8 lastAturBitSwapBinNum[6] = {0, 0, 0, 0, 0, 0}; ++ ++ if (usDs == 0) ++ { ++ dprintf(4," DSP_XMITBITSWAP\n"); ++ rc += dslhal_advcfg_getAocBitswapBuffer(ptidsl,0); ++ ptidsl->usBitSwapInx++; ++ if (ptidsl->usBitSwapInx > 29) ++ ptidsl->usBitSwapInx=0; ++ } ++ ++ if (usDs == 1) ++ { ++ dprintf(4," DSP_RCVBITSWAP\n"); ++ rc += dslhal_advcfg_getAocBitswapBuffer(ptidsl,1); ++ differentCmd_f = FALSE; ++ dsSwapInx = ptidsl->dsBitSwapInx; ++ if (! rc) ++ { ++ for (i = 0; i < 6; i++) ++ { ++ if (lastAturBitSwapCommands[i] != ptidsl->dsBitSwap[dsSwapInx].bitSwapCommand[i]) ++ { ++ differentCmd_f = TRUE; ++ break; ++ } ++ } ++ if (! differentCmd_f) ++ { ++ for (i = 0; i < 6; i++) ++ { ++ if (lastAturBitSwapBinNum[i] != ptidsl->dsBitSwap[dsSwapInx].bitSwapBinNum[i]) ++ { ++ differentCmd_f = TRUE; ++ break; ++ } ++ } ++ } ++ //CPE data pump seems to occasionally send us the same bit swap twice in a row with different sframe counter. ++ //Since these are never counted twice by the debug output of AC5, we should not count them twice either. ++ //So, we ignore the sframe_counter in determining whether the most recent bitswap is a duplicate. ++ if (differentCmd_f) ++ { ++ shim_osMoveMemory((void *)lastAturBitSwapCommands, (void *)ptidsl->dsBitSwap[dsSwapInx].bitSwapCommand, 6); ++ shim_osMoveMemory((void *)lastAturBitSwapBinNum, (void *)ptidsl->dsBitSwap[dsSwapInx].bitSwapBinNum, 6); ++ ptidsl->dsBitSwapInx++; ++ if (ptidsl->dsBitSwapInx > 29) ++ ptidsl->dsBitSwapInx = 0; ++ } ++ } ++ } ++#endif ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherEocMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced EOC Buffering functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherEocMessages(tidsl_t *ptidsl,int usDs, int msgPart1, int msgPart2) ++{ ++ int rc=0; ++#ifndef NO_ACT ++ rc = dslhal_advcfg_logEocMessages(ptidsl,usDs, msgPart1, msgPart2); ++#endif ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherSnrPerBin() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Snr per bin buffering Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherSnrPerBin(tidsl_t *ptidsl,unsigned int snrParam) ++{ ++ int rc=0; ++#ifndef NO_ACT ++ rc = dslhal_advcfg_getSnrPerBin(ptidsl,snrParam); ++#endif ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_processTrainingState() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Training State Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_processTrainingState(tidsl_t *ptidsl) ++{ ++ int rc=0; ++#ifndef NO_ACT ++ ++ if(ptidsl->trainStateInx<120) ++ { ++ rc = dslhal_advcfg_getTrainingState(ptidsl,(void *)&ptidsl->trainHistory[ptidsl->trainStateInx++]); ++ if(ptidsl->trainHistory[(ptidsl->trainStateInx-1)].subStateIndex == ++ ptidsl->trainHistory[(ptidsl->trainStateInx-2)].subStateIndex) ++ ptidsl->trainStateInx--; ++ } ++ else ++ ptidsl->trainStateInx = 0; ++#endif ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherAdsl2Messages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Gathers ADSL2 Training Messages ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherAdsl2Messages(tidsl_t *ptidsl,int tag, int param1, int param2) ++{ ++ int rc=0; ++ unsigned int adsl2MsgLoc; ++ switch(tag) ++ { ++ case CMSGFMT_INDEX: ++ dprintf(5,"C-Msg-FMT rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSGFMT_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsgFmt,CMSGFMT_SIZE); ++ break; ++ case RMSGFMT_INDEX: ++ case RMSGFMT2_INDEX: ++ dprintf(5,"R-Msg-FMT rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSGFMT_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.rMsgFmt,RMSGFMT_SIZE); ++ break; ++ case CMSGPCB_INDEX: ++ dprintf(5,"C-Msg-PCB rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSGPCB_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsgPcb,CMSGPCB_SIZE); ++ ptidsl->adsl2TrainingMessages.cMsgPcbLen = CMSGPCB_SIZE; ++ break; ++ case CMSGPCB2_INDEX: ++ dprintf(5,"C-Msg-PCB2 rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSGPCB2_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsgPcb,CMSGPCB2_SIZE); ++ ptidsl->adsl2TrainingMessages.cMsgPcbLen = CMSGPCB2_SIZE; ++#ifndef NO_ACT ++ rc += dslhal_advcfg_setBlackOutBits(ptidsl); ++#endif ++ break; ++ case CMSGPCB2L_INDEX: ++ dprintf(5,"C-Msg-PCB2L rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSGPCB2L_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsgPcb,CMSGPCB2L_SIZE); ++ ptidsl->adsl2TrainingMessages.cMsgPcbLen = CMSGPCB2L_SIZE; ++ break; ++ case RMSGPCB_INDEX: ++ case RMSGPCB2L_INDEX: ++ dprintf(5,"R-Msg-PCB rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSGPCB_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.rMsgPcb,RMSGPCB_SIZE); ++ ptidsl->adsl2TrainingMessages.rMsgPcbLen = RMSGPCB_SIZE; ++ break; ++ ++ case CMSG1ADSL2_INDEX: ++ dprintf(5,"C-Msg1 rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG1ADSL2_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsg1,CMSG1ADSL2_SIZE); ++ ptidsl->adsl2TrainingMessages.cMsg1Len = CMSG1ADSL2_SIZE; ++ break; ++ case CMSG2ADSL2_INDEX: ++ dprintf(5,"C-Msg2 rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG2ADSL2_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cMsg2,CMSG2ADSL2_SIZE); ++ ptidsl->adsl2TrainingMessages.cMsg2Len = CMSG2ADSL2_SIZE; ++ break; ++ case RMSG1ADSL2_INDEX: ++ dprintf(5,"R-Msg1 rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG1ADSL2_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.rMsg1,RMSG1ADSL2_SIZE); ++ ptidsl->adsl2TrainingMessages.rMsg1Len = RMSG1ADSL2_SIZE; ++ break; ++ case RMSG2ADSL2_INDEX: ++ dprintf(5,"R-Msg2 rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG2ADSL2_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.rMsg2,RMSG2ADSL2_SIZE); ++ ptidsl->adsl2TrainingMessages.rMsg2Len = RMSG2ADSL2_SIZE; ++ break; ++ case CPARAMS_INDEX: ++ dprintf(5,"C-Params rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CPARAMS_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.cParams,CPARAMS_SIZE); ++ ptidsl->adsl2TrainingMessages.cParamsLen = CPARAMS_SIZE; ++ break; ++ case RPARAMS_INDEX: ++ dprintf(5,"R-Params rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RPARAMS_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2TrainingMessages.rParams,RPARAMS_SIZE); ++ ptidsl->adsl2TrainingMessages.rParamsLen = RPARAMS_SIZE; ++ break; ++ case RMSG1LD_INDEX: ++ dprintf(5,"R-Msg1 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG1LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg1Ld,RMSG1LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsg1LdLen = RMSG1LD_SIZE; ++ break; ++ case RMSG2LD_INDEX: ++ dprintf(5,"R-Msg2 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG2LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg2Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG3LD_INDEX: ++ dprintf(5,"R-Msg3 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG3LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg3Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG4LD_INDEX: ++ dprintf(5,"R-Msg4 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG4LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg4Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG5LD_INDEX: ++ dprintf(5,"R-Msg5 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG5LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg5Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG6LD_INDEX: ++ dprintf(5,"R-Msg6 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG6LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg6Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG7LD_INDEX: ++ dprintf(5,"R-Msg7 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG7LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg7Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG8LD_INDEX: ++ dprintf(5,"R-Msg8 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG8LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg8Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case RMSG9LD_INDEX: ++ dprintf(5,"R-Msg9 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, RMSG9LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.rMsg9Ld,RMSGxLD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.rMsgxLdLen = RMSGxLD_SIZE; ++ break; ++ case CMSG1LD_INDEX: ++ dprintf(5,"C-Msg1 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG1LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.cMsg1Ld,CMSG1LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.cMsg1LdLen = CMSG1LD_SIZE; ++ break; ++ case CMSG2LD_INDEX: ++ dprintf(5,"C-Msg2 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG2LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.cMsg2Ld,CMSG2LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.cMsg2LdLen = CMSG2LD_SIZE; ++ break; ++ case CMSG3LD_INDEX: ++ dprintf(5,"C-Msg3 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG3LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.cMsg3Ld,CMSG3LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.cMsg3LdLen = CMSG3LD_SIZE; ++ break; ++ case CMSG4LD_INDEX: ++ dprintf(5,"C-Msg4 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG4LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.cMsg4Ld,CMSG4LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.cMsg4LdLen = CMSG4LD_SIZE; ++ break; ++ case CMSG5LD_INDEX: ++ dprintf(5,"C-Msg5 LD rec'd\n"); ++ adsl2MsgLoc = dslhal_support_getAdsl2MessageLocation ++ (ptidsl, CMSG5LD_INDEX); ++ rc += dslhal_support_blockRead((PVOID)adsl2MsgLoc, ++ ptidsl->adsl2DiagnosticMessages.cMsg5Ld,CMSG5LD_SIZE); ++ ptidsl->adsl2DiagnosticMessages.cMsg5LdLen = CMSG5LD_SIZE; ++ break; ++ default: ++ dprintf(5,"Unknown ADSL2 Message rec'd\n"); ++ break; ++ } ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_getAdsl2MessageLocation() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Gets the address to the ADSL2 Message being looked up ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_getAdsl2MessageLocation(tidsl_t *ptidsl,int msgOffset) ++{ ++ int rc=0; ++ ++ DEV_HOST_dspOamSharedInterface_t *pSharedInterface, sharedInterface; ++ DEV_HOST_dspWrNegoParaDef_t dspNegoPara; ++ int adsl2MsgString, adsl2MsgAddr; ++ ++ pSharedInterface = (DEV_HOST_dspOamSharedInterface_t *) ptidsl->pmainAddr; ++ rc += dslhal_support_blockRead(pSharedInterface, &sharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ sharedInterface.dspWriteNegoParams_p = (DEV_HOST_dspWrNegoParaDef_t *) dslhal_support_adsl2ByteSwap32((unsigned int)sharedInterface.dspWriteNegoParams_p); ++ rc += dslhal_support_blockRead((PVOID)sharedInterface.dspWriteNegoParams_p,&dspNegoPara, sizeof(DEV_HOST_dspWrNegoParaDef_t)); ++ ++ if (rc) ++ { ++ dprintf(1,"dslhal_support_blockRead failed\n"); ++ return DSLHAL_ERROR_BLOCK_READ; ++ } ++ ++ adsl2MsgString = dslhal_support_adsl2ByteSwap32((unsigned int)dspNegoPara.adsl2DeltMsgs_p); ++ dprintf(5,"ADSL2 Message String Address: 0x%x\n",adsl2MsgString); ++ rc += dslhal_support_blockRead((PVOID)(adsl2MsgString + ++ ((sizeof(unsigned char *)*msgOffset))), ++ &adsl2MsgAddr, sizeof(int)); ++ adsl2MsgAddr = dslhal_support_adsl2ByteSwap32((unsigned int)adsl2MsgAddr); ++ dprintf(5," Message Address: 0x%x\n",adsl2MsgAddr); ++ ++ if(rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ else ++ return adsl2MsgAddr; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_getCMsgsRa() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Training Message functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_getCMsgsRa(tidsl_t *ptidsl,void *cMsg) ++{ ++ int rc=0; ++ DEV_HOST_raMsgsDef_t raMsgParms; ++ DEV_HOST_dspOamSharedInterface_t dspOamSharedInterface; ++ rc += dslhal_support_blockRead(ptidsl->pmainAddr, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ ++ dspOamSharedInterface.raMsgs_p = (DEV_HOST_raMsgsDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.raMsgs_p); ++ ++ rc += dslhal_support_blockRead((PVOID)dspOamSharedInterface.raMsgs_p, ++ &raMsgParms, sizeof(DEV_HOST_raMsgsDef_t)); ++ shim_osMoveMemory((void *)cMsg,(void *)raMsgParms.cMsgsRaString,6); ++ ++ if(rc) ++ return DSLHAL_ERROR_CONFIG_API_FAILURE; ++ else ++ return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherRateMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Gathers Rate Training Messages ++* Input ++* tidsl_t *ptidsl : Pointer to application structure ++* ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherRateMessages(tidsl_t * ptidsl) ++{ ++ int rc; ++ DEV_HOST_dspWrNegoParaDef_t negoParms; ++ DEV_HOST_dspOamSharedInterface_t dspOamSharedInterface; ++ ++ dprintf(1, "dslhal_support_gatherRateMessages\n"); ++ ++ rc += dslhal_support_blockRead(ptidsl->pmainAddr, &dspOamSharedInterface,sizeof(DEV_HOST_dspOamSharedInterface_t)); ++ dspOamSharedInterface.dspWriteNegoParams_p = (DEV_HOST_dspWrNegoParaDef_t *) dslhal_support_byteSwap32((unsigned int)dspOamSharedInterface.dspWriteNegoParams_p); ++ ++ rc = dslhal_support_blockRead((PVOID)dspOamSharedInterface.dspWriteNegoParams_p, &negoParms, sizeof(DEV_HOST_dspWrNegoParaDef_t)); ++ if (rc) ++ return DSLHAL_ERROR_BLOCK_READ; ++ else ++ { ++ shim_osMoveMemory((void *)ptidsl->AppData.bCRates1, (void *)negoParms.cRates1, 120); ++ shim_osMoveMemory((void *)ptidsl->AppData.bRRates1, (void *)negoParms.rRates1, 44); ++ } ++return DSLHAL_ERROR_NO_ERRORS; ++} ++ ++static unsigned int dslhal_support_adsl2ByteSwap32(unsigned int in32Bits) ++{ ++ int out32Bits=0; ++ ++#ifdef EB ++ out32Bits = (in32Bits << 24); ++ out32Bits |=((in32Bits & 0x0000ff00) << 8); ++ out32Bits |=((in32Bits & 0xff000000) >> 24); ++ out32Bits |=((in32Bits & 0x00ff0000) >> 8); ++#else ++ out32Bits = in32Bits; ++#endif ++ ++ return out32Bits; ++ ++} /* end of dslhal_support_byteSwap32() */ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_support.h linux.dev/drivers/atm/sangam_atm/dsl_hal_support.h +--- linux.old/drivers/atm/sangam_atm/dsl_hal_support.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.h 2005-08-23 04:46:50.101843088 +0200 +@@ -0,0 +1,718 @@ ++#ifndef DSL_HAL_SUPPORT_H__ ++#define DSL_HAL_SUPPORT_H__ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: DSL Driver API functions for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_hal_functiondefines.c ++* ++* DESCRIPTION: ++* Contains basic DSL HAL API declarations for Sangam ++* ++* ++* (C) Copyright 2001-02, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 06Feb03 0.00.00 RamP Created ++* 21Mar03 0.00.01 RamP Removed byteswap functions ++* 21Mar03 0.00.02 RamP Added extern osFreeVMemory declaration ++* 10Apr03 0.00.03 RamP Changed declaration for loadFWImage & ++* loadDebugFWImage to remove ptidsl param ++* 12Apr03 0.00.04 RamP Added function to set Interrupt Bit ++* Masks for bitfield & Mailboxes ++* 14Apr03 0.00.05 RamP Added modem state bit field processing ++* 15Apr03 0.00.06 RamP Added function osAllocateVMemory ++* 21Apr03 0.01.00 RamP Added function osAllocateDmaMemory ++* Added function osFreeDmaMemory ++* (Alpha) Added macro virtual2Physical, ++* 22Apr03 0.01.01 RamP Moved acknowledgeInterrupt to api.h ++* 24Apr03 0.01.02 RamP Added checkOvelayPage function ++* 29May03 0.01.03 RamP Added critical enter/exit function decl ++* 06Jun03 0.01.04 RamP Added Interrupt source parsing function ++* 06Oct03 0.01.05 RamP Added function abstraction switches ++* 12Oct03 0.01.06 RamP Added ADSL2 Message function prototypes ++* 14Nov03 0.03.07 RamP Added function to gather Rate Messages ++*******************************************************************************/ ++ ++#include "dsl_hal_api.h" ++ ++#define virtual2Physical(a) (((int)a)&~0xe0000000) ++/* External Function Prototype Declarations */ ++ ++extern unsigned int shim_osGetCpuFrequency(void); ++extern void shim_osClockWait(int val); ++extern unsigned int shim_osClockTick(void); ++ ++extern int shim_osStringCmp(const char *s1, const char *s2); ++ ++extern void dprintf( int uDbgLevel, char * szFmt, ...); ++ ++extern int shim_osLoadFWImage(unsigned char *firmwareImage); ++extern int shim_osLoadDebugFWImage(unsigned char *debugFirmwareImage); ++extern unsigned int shim_read_overlay_page(void *ptr, unsigned int secOffset, unsigned int secLength); ++extern void shim_osMoveMemory(char *dst, char *src, unsigned int numBytes); ++extern void shim_osZeroMemory(char *dst, unsigned int numBytes); ++ ++extern void *shim_osAllocateMemory(unsigned int size); ++extern void *shim_osAllocateVMemory(unsigned int size); ++extern void *shim_osAllocateDmaMemory(unsigned int size); ++ ++extern void shim_osFreeMemory(void *ptr, unsigned int size); ++extern void shim_osFreeVMemory(void *ptr, unsigned int size); ++extern void shim_osFreeDmaMemory(void *ptr, unsigned int size); ++ ++extern void shim_osWriteBackCache(void *pMem, unsigned int size); ++extern void shim_osCriticalEnter(void); ++extern void shim_osCriticalExit(void); ++ ++ ++/******************************************************************************************* ++* FUNCTION NAME: dslhal_support_writeHostMailbox ++* ++******************************************************************************************** ++* DESCRIPTION: Send a message to a mailbox ++* ++* ARGUMENTS: int cmd command to write ++* int tag tag (currently unused) ++* int p1 parameter 1 (currently unused) ++* int p2 parameter 2 (currently unused) ++* ++* RETURNS: 0 if successful ++* NZ otherwise ++* ++*******************************************************************************************/ ++ ++int dslhal_support_writeHostMailbox ++(tidsl_t *ptidsl, ++ int cmd, ++ int tag, ++ int p1, ++ int p2); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readDspMailbox ++* ++********************************************************************************************* ++* DESCRIPTION: Reads a message from the mailbox ++* ++* ARGUMENTS: int *pcmd Pointer to command read ++* ++* RETURNS: 0 if successful ++* 1 if no mail ++* NZ otherwise ++* ++*****************************************************************************************/ ++ ++int dslhal_support_readDspMailbox ++(tidsl_t *ptidsl, ++ int *pcmd, ++ int *ptag, ++ int *pprm1, ++ int *pprm2); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readTextMailbox ++* ++********************************************************************************************* ++* DESCRIPTION: Reads a message from the mailbox ++* ++* ARGUMENTS: int *pcmd Pointer to command read ++* ++* RETURNS: 0 if successful ++* 1 if no mail ++* NZ otherwise ++* ++*****************************************************************************************/ ++ ++int dslhal_support_readTextMailbox ++(tidsl_t *ptidsl, ++ int *pmsg1, ++ int *pmsg2); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_blockRead ++* ++********************************************************************************************* ++* DESCRIPTION: This rouin simulates DSP memory read as done in ax5 pci nic card ++* ++* INPUT: void *addr, memory address to be read ++* void *buffer, dat buffer to be filled with from memmory ++* size_t count, number of bytes to be written ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_support_blockRead ++(void *addr, ++ void *buffer, ++ size_t count); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_blockWrite ++* ++******************************************************************************************* ++* DESCRIPTION: This rouin simulates DSP memory write as done in ax5 pci nic card ++* ++* INPUT: void *buffer, data need to written ++* void *adde, memory address to be written ++* size_t count, number of bytes to be written ++* ++* RETURN: 0 --succeeded ++* 1 --Failed ++* ++*****************************************************************************************/ ++ ++int dslhal_support_blockWrite ++(void *buffer, ++ void *addr, ++ size_t count); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_hostDspAddressTranslate ++* ++******************************************************************************************* ++* DESCRIPTION: This function moves the address window to translate physical address ++* ++* INPUT: unsigned int addr : address that requires translation ++* ++* RETURN: Translated address or error condition ++* ++* ++*****************************************************************************************/ ++ ++unsigned int dslhal_support_hostDspAddressTranslate ++( unsigned int addr ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_unresetDslSubsystem ++* ++******************************************************************************************* ++* DESCRIPTION: This function unreset Dsl Subsystem ++* ++* INPUT: None ++* ++* RETURN: 0 if Pass; 1 if Fail ++* ++*****************************************************************************************/ ++int dslhal_support_unresetDslSubsystem ++(void ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_unresetDsp() ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction takes ax5 daugter board out of reset. ++* ++* INPUT: None ++* ++* RETURN: 0 --successful. ++* 1 --failed ++* ++*****************************************************************************************/ ++int dslhal_support_unresetDsp ++(void ++); ++ ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_resetDslSubsystem ++* ++******************************************************************************************* ++* DESCRIPTION: This function unreset Dsl Subsystem ++* ++* INPUT: None ++* ++* RETURN: 0 if Pass; 1 if Fail ++* ++*****************************************************************************************/ ++int dslhal_support_resetDslSubsystem ++(void ++); ++ ++/****************************************************************************************** ++* FUNCTION NAME: dslhal_support_resetDsp() ++* ++******************************************************************************************* ++* DESCRIPTION: This fuction takes ax5 daugter board out of reset. ++* ++* INPUT: None ++* ++* RETURN: 0 --successful. ++* 1 --failed ++* ++*****************************************************************************************/ ++int dslhal_support_resetDsp ++(void ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_hostDspCodeDownload() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_hostDspCodeDownload ++(tidsl_t * ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_digi_assignMemTestSpace() ++* ++********************************************************************************************* ++* DESCRIPTION: Assigns Memory Space in SDRAM for External Memory Test ++* Input: tidsl_t *ptidsl ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_digi_assignMemTestSpace ++(tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_digi_readMemTestResult() ++* ++********************************************************************************************* ++* DESCRIPTION: Reads Results of External Memory Test ++* Input: tidsl_t *ptidsl ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_digi_readMemTestResult ++(tidsl_t *ptidsl, ++unsigned int testResult ++); ++ ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_codeDownload() ++* ++********************************************************************************************* ++* DESCRIPTION: Brings DSLSS out of Reset, Downloads Diag Firmware, ++* brings DSP out of Reset ++* Input: tidsl_t *ptidsl ++* ++* Return: 0 success ++* 1 failed ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_codeDownload ++(tidsl_t *ptidsl, ++unsigned char* missingTones ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_setPgaParams() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Tones selects the . ++* Return: NULL ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_anlg_setPgaParams ++(tidsl_t *ptidsl, ++int agcFlag, ++short pga1, ++short pga2, ++short pga3, ++short aeq ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_getRxNoisePower() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Tones selects the . ++* Return: NULL ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_anlg_getRxNoisePower ++(tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_diags_anlg_setMissingTones() ++* ++********************************************************************************************* ++* DESCRIPTION: This function instructs the Transciever to transmit the Reverb with missing ++* tones and Medley's with missing tones. These signals are defined in ITU ++* G.992.1 ADSL Standards. ++* ++* Input: Test selects between the Reverb or Medley tests. 0 - Reverb, 1 - Medley ++* Tones selects the . ++* Return: NULL ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_diags_anlg_setMissingTones ++(tidsl_t *ptidsl, ++unsigned char* missingTones ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_readDelineationState() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_readDelineationState ++(tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_processModemStateBitField() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* download DSP image from host memory to dsp memory ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_processModemStateBitField ++(tidsl_t *ptidsl ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_setInterruptMask() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_setInterruptMask ++(tidsl_t * ptidsl, ++unsigned int inputMask ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_computeCrc32() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data ++* ++* Return: 32 bit CRC of the input data ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_computeCrc32 ++(unsigned char *data, ++int len ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_checkOverlayPage() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_checkOverlayPage ++(tidsl_t *ptidsl, ++unsigned int tag ++); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_restoreTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_restoreTrainingInfo(tidsl_t * ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_reloadTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_reloadTrainingInfo(tidsl_t * ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_clearTrainingInfo() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Computes the CRC-32 for the input data and compares it with reference ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++int dslhal_support_clearTrainingInfo(tidsl_t * ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_parseInterruptSource() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Sets the host interrupt bit masks ++* ++* Return: 0 success ++* 1 failed ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_parseInterruptSource(tidsl_t * ptidsl); ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_advancedIdleProcessing() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Idle State Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_advancedIdleProcessing(tidsl_t *ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_aocBitSwapProcessing() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Bitswap buffer Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_aocBitSwapProcessing(tidsl_t *ptidsl,unsigned int usDs); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherEocMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced EOC Buffering functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherEocMessages(tidsl_t *ptidsl,int usDs, int msgPart1, int msgPart2); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherSnrPerBin() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Snr per bin buffering Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherSnrPerBin(tidsl_t *ptidsl,unsigned int snrParm); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_processTrainingState() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Training State Processing Functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_processTrainingState(tidsl_t *ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherAdsl2Messages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced EOC Buffering functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherAdsl2Messages(tidsl_t *ptidsl,int msgTag, int param1, int param2); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_getAdsl2MsgLocation() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Gets the address to the ADSL2 Message being looked up ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_getAdsl2MessageLocation(tidsl_t *ptidsl,int msgOffset); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_getCMsgsRa() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Calls Advanced Training Message functions ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_getCMsgsRa(tidsl_t *ptidsl,void *cMsg); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_gatherRateMessages() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* Gathers Advanced Training Messages ++* ++* Return: Error Condition (if any) ++* ++* ++* NOTE: ++* DSP image is based on LITTLE endian ++* ++********************************************************************************************/ ++unsigned int dslhal_support_gatherRateMessages(tidsl_t *ptidsl); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_byteSwap16() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* byteswap a short ++* ++* INPUT: ++* Return: NULL ++* ++********************************************************************************************/ ++ ++unsigned short dslhal_support_byteSwap16(unsigned short in16Bits); ++ ++/******************************************************************************************** ++* FUNCTION NAME: dslhal_support_byteSwap32() ++* ++********************************************************************************************* ++* DESCRIPTION: ++* byteswap a word ++* ++* INPUT: ++* Return: NULL ++* ++********************************************************************************************/ ++ ++unsigned int dslhal_support_byteSwap32(unsigned int in32Bits); ++ ++#endif /* Pairs #ifndef DSL_HAL_FUNCTIONDEFINES_H__ */ +diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_version.h linux.dev/drivers/atm/sangam_atm/dsl_hal_version.h +--- linux.old/drivers/atm/sangam_atm/dsl_hal_version.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_version.h 2005-08-23 04:46:50.102842936 +0200 +@@ -0,0 +1,94 @@ ++#ifndef __SYSSW_VERSION_H__ ++#define __SYSSW_VERSION_H__ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: DSL Driver API functions for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_hal_basicapi.c ++* ++* DESCRIPTION: ++* Contains basic DSL HAL APIs for Sangam ++* ++* (C) Copyright 2003-04, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 14May03 0.00.00 RamP Original Version Created ++* 14May03 0.00.01 RamP Initial Rev numbers inserted ++* 14May03 0.00.02 RamP Bumped version numbers for Dsl Hal ++* & dhalapp for alpha plus ++* 19May03 0.00.03 MCB Bumped dslhal version number ++* because of dependant changes ++* wrt. linux-nsp atm drivers. ++* 22May03 0.00.04 RamP Bumped dslhal & dhalapp buildnum ++* for inner/outer pair & DGASP code ++* 06Jun03 0.00.05 RamP Bumped up buildnum for LED, STM, ++* interrupt processing, statistics ++* and other pre-beta features ++* 09Jun03 0.00.06 JEB Fixed error in DHALAPP bugfix/buildnum ++* 09Jun03 0.00.07 RamP Bumped up buildnum for incremental ++* changes to apis, statistics, memory ++* fixes, parameter configurations ++* 11Jun03 0.00.08 RamP Bumped up buildnum for Co profile ++* free memory fix ++* 12Jun03 0.00.09 JEB Bumped version numbers for AR7 1.00 Beta ++* 02Jul03 0.00.10 ZT Bumped HAL version for overlay page ++* 18Jul03 0.00.11 RamP Bumped HAL version for analog diags ++* 22Jul03 0.00.12 JEB Bumped DHALAPP buildnum for analog diags ++* 31Jul03 0.00.13 RamP Bumped HAL version for engr. drop ++* 04Aug03 0.00.14 JEB Bumped HAL version buildnum for CHECKPOINT65 changes ++* Bumped LINUX version buildnum for CHECKPOINT65 changes ++* 06Aug03 0.00.15 MCB Bumped all version numbers in prep for AR7 1.0 R2 release for POTS. ++* 13Aug03 0.00.16 MCB Set rev id's for D3/R1.1 (ADSL2). ++* 21Aug03 0.00.17 JEB Bumped up build numbers for merge of code additions from D1 ++* 26Sep03 0.00.18 JEB Set rev id's for another D3/R1 (ADSL2). ++* 14Oct03 0.00.19 JEB Bumped Linux minor number and reset bugfix number for release. ++* Bumped build numbers on DSLHAL and DHALAPP for this checkpoint. ++* 14Oct03 0.00.20 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT15. ++* 21Oct03 0.00.21 JEB Bumped build number on DSLHAL for CHECKPOINT16. ++* 22Oct03 0.00.22 MCB Bumped all version numbers in support of D3R1 release. ++* 27Oct03 0.00.23 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT19. ++* Updated version for DSLAGENT to be 02.01.00.01 for ACT 2.1 R0. ++* 30Oct03 0.00.24 JEB Bumped bugfix number on LINUXATM Version for next release. ++* Bumped build numbers on DSLHAL and DHALAPP ++* 31Oct03 0.00.25 MCB Bumped all version numbers in support of D3R2 release. ++* 14Nov03 0.00.26 JEB Bumped build numbers on DSLHAL and DHALAPP ++* Changed version for DSLAGENT to be 02.00.01.01 for an ACT 2.0 R0 ++* 20Nov03 0.00.27 JEB Bumped build number on DSLHAL. ++* Changed version for DSLAGENT to be 02.00.02.00 for the next ACT 2.0 R2 ++* 21Nov03 0.00.28 MCB Bumped all version numbers in support of D3R2 release. ++* 21Nov03 0.00.29 JEB Bumped build numbers on DSLHAL and DHALAPP for D3-R0 drop on 11/21. ++* 16Dec03 0.00.30 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT31. ++* 21Dec03 0.00.31 MCB Bumped all version numbers in support of D3R2 release. ++* 05Jan04 0.00.32 JEB Bumped build numbers on DSLHAL and Linux ATM for CHECKPOINT 34. ++* 15Jan04 0.00.33 JEB Bumped build numbers on DSLHAL and Linux ATM for CHECKPOINT 36. ++* 26Jan04 0.00.34 JEB Changed Linux ATM version number to be 04.02.03.00. ++* 27Jan04 0.00.35 MCB Bumped all version numbers in support of D3R2 release. ++*******************************************************************************/ ++ ++/* Dsl Hal API Version Numbers */ ++#define DSLHAL_VERSION_MAJOR 03 ++#define DSLHAL_VERSION_MINOR 00 ++#define DSLHAL_VERSION_BUGFIX 06 ++#define DSLHAL_VERSION_BUILDNUM 00 ++#define DSLHAL_VERSION_TIMESTAMP 00 ++ ++/* dhalapp Adam2 Application Version Numbers */ ++#define DHALAPP_VERSION_MAJOR 03 ++#define DHALAPP_VERSION_MINOR 00 ++#define DHALAPP_VERSION_BUGFIX 05 ++#define DHALAPP_VERSION_BUILDNUM 00 ++ ++/* Linux ATM Driver Version Numbers */ ++#define LINUXATM_VERSION_MAJOR 04 ++#define LINUXATM_VERSION_MINOR 02 ++#define LINUXATM_VERSION_BUGFIX 04 ++#define LINUXATM_VERSION_BUILDNUM 00 ++ ++/* DSL Agent Version Numbers */ ++#define DSLAGENT_VERSION_MAJOR 02 ++#define DSLAGENT_VERSION_MINOR 00 ++#define DSLAGENT_VERSION_BUGFIX 02 ++#define DSLAGENT_VERSION_BUILDNUM 00 ++ ++#endif /* pairs with #ifndef __SYSSW_VERSION_H__ */ +diff -urN linux.old/drivers/atm/sangam_atm/ec_errors_cpaal5.h linux.dev/drivers/atm/sangam_atm/ec_errors_cpaal5.h +--- linux.old/drivers/atm/sangam_atm/ec_errors_cpaal5.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpaal5.h 2005-08-23 04:46:50.102842936 +0200 +@@ -0,0 +1,118 @@ ++/*************************************************************************** ++ Copyright(c) 2001, Texas Instruments Incorporated. All Rights Reserved. ++ ++ FILE: ec_errors.h ++ ++ DESCRIPTION: ++ This file contains definitions and function declarations for ++ error code support. ++ ++ HISTORY: ++ 14Dec00 MJH Added masking to EC_CLASS etc macros ++ 17Sep02 GSG Added HAL support (new class&devices) ++ 03Oct02 GSG Removed C++ style comments ++***************************************************************************/ ++#ifndef _INC_EC_ERRORS ++#define _INC_EC_ERRORS ++ ++/* ++ 31 - CRITICAL ++ 30-28 - CLASS (ie. DIAG, KERNEL, FLASH, etc) ++ 27-24 - INSTANCE (ie. 1, 2, 3, etc ) ++ 23-16 - DEVICE (ie. EMAC, IIC, etc) ++ 15-08 - FUNCTION (ie. RX, TX, INIT, etc) ++ 07-00 - ERROR CODE (ie. NO_BASE, FILE_NOT_FOUND, etc ) ++*/ ++ ++/*--------------------------------------------------------------------------- ++ Useful defines for accessing fields within error code ++---------------------------------------------------------------------------*/ ++#define CRITICAL_SHIFT 31 ++#define CLASS_SHIFT 28 ++#define INST_SHIFT 24 ++#define DEVICE_SHIFT 16 ++#define FUNCTION_SHIFT 8 ++#define ERROR_CODE_SHIFT 0 ++ ++#define CRITICAL_MASK 1 ++#define CLASS_MASK 0x07 ++#define DEVICE_MASK 0xFF ++#define INST_MASK 0x0F ++#define FUNCTION_MASK 0xFF ++#define ERROR_CODE_MASK 0xFF ++ ++#define EC_CLASS(val) ((val&CLASS_MASK) << CLASS_SHIFT) ++#define EC_DEVICE(val) ((val&DEVICE_MASK) << DEVICE_SHIFT) ++#define EC_INST(val) ((val&INST_MASK) << INST_SHIFT) ++#define EC_FUNC(val) ((val&FUNCTION_MASK) << FUNCTION_SHIFT) ++#define EC_ERR(val) ((val&ERROR_CODE_MASK) << ERROR_CODE_SHIFT) ++ ++/*--------------------------------------------------------------------------- ++ Operation classes ++---------------------------------------------------------------------------*/ ++#define EC_HAL EC_CLASS(0) ++#define EC_DIAG EC_CLASS(8) ++ ++/*--------------------------------------------------------------------------- ++ Device types ++---------------------------------------------------------------------------*/ ++#define EC_DEV_EMAC EC_DEVICE(1) ++#define EC_DEV_IIC EC_DEVICE(2) ++#define EC_DEV_RESET EC_DEVICE(3) ++#define EC_DEV_ATMSAR EC_DEVICE(4) ++#define EC_DEV_MEM EC_DEVICE(5) ++#define EC_DEV_DES EC_DEVICE(6) ++#define EC_DEV_DMA EC_DEVICE(7) ++#define EC_DEV_DSP EC_DEVICE(8) ++#define EC_DEV_TMR EC_DEVICE(9) ++#define EC_DEV_WDT EC_DEVICE(10) ++#define EC_DEV_DCL EC_DEVICE(11) ++#define EC_DEV_BBIF EC_DEVICE(12) ++#define EC_DEV_PCI EC_DEVICE(13) ++#define EC_DEV_XBUS EC_DEVICE(14) ++#define EC_DEV_DSLIF EC_DEVICE(15) ++#define EC_DEV_USB EC_DEVICE(16) ++#define EC_DEV_CLKC EC_DEVICE(17) ++#define EC_DEV_RAPTOR EC_DEVICE(18) ++#define EC_DEV_DSPC EC_DEVICE(19) ++#define EC_DEV_INTC EC_DEVICE(20) ++#define EC_DEV_GPIO EC_DEVICE(21) ++#define EC_DEV_BIST EC_DEVICE(22) ++#define EC_DEV_HDLC EC_DEVICE(23) ++#define EC_DEV_UART EC_DEVICE(24) ++#define EC_DEV_VOIC EC_DEVICE(25) ++/* 9.17.02 (new HAL modules) */ ++#define EC_DEV_CPSAR EC_DEVICE(0x1A) ++#define EC_DEV_AAL5 EC_DEVICE(0x1B) ++#define EC_DEV_AAL2 EC_DEVICE(0x1C) ++#define EC_DEV_CPMAC EC_DEVICE(0x1D) ++#define EC_DEV_VDMA EC_DEVICE(0x1E) ++#define EC_DEV_VLYNQ EC_DEVICE(0x1F) ++#define EC_DEV_CPPI EC_DEVICE(0x20) ++#define EC_DEV_CPMDIO EC_DEVICE(0x21) ++ ++/*--------------------------------------------------------------------------- ++ Function types ++---------------------------------------------------------------------------*/ ++#define EC_FUNC_READ_CONF EC_FUNC(1) ++#define EC_FUNC_INIT EC_FUNC(2) ++ ++/*--------------------------------------------------------------------------- ++ Error codes ++---------------------------------------------------------------------------*/ ++#define EC_CRITICAL (1<<CRITICAL_SHIFT) ++#define EC_NO_ERRORS 0 ++#define EC_VAL_NO_BASE EC_ERR(1) ++#define EC_VAL_NO_RESET_BIT EC_ERR(2) ++#define EC_VAL_NO_RESET EC_ERR(3) ++#define EC_VAL_BAD_BASE EC_ERR(4) ++#define EC_VAL_MALLOCFAILED EC_ERR(5) ++#define EC_VAL_NO_RESETBASE EC_ERR(6) ++#define EC_DEVICE_NOT_FOUND EC_ERR(7) ++ ++/*--------------------------------------------------------------------------- ++ Function declarations ++---------------------------------------------------------------------------*/ ++extern void ec_log_error( unsigned int ); ++ ++#endif /* _INC_EC_ERRORS */ +diff -urN linux.old/drivers/atm/sangam_atm/ec_errors_cpsar.h linux.dev/drivers/atm/sangam_atm/ec_errors_cpsar.h +--- linux.old/drivers/atm/sangam_atm/ec_errors_cpsar.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpsar.h 2005-08-23 04:46:50.102842936 +0200 +@@ -0,0 +1,118 @@ ++/*************************************************************************** ++ Copyright(c) 2001, Texas Instruments Incorporated. All Rights Reserved. ++ ++ FILE: ec_errors.h ++ ++ DESCRIPTION: ++ This file contains definitions and function declarations for ++ error code support. ++ ++ HISTORY: ++ 14Dec00 MJH Added masking to EC_CLASS etc macros ++ 17Sep02 GSG Added HAL support (new class&devices) ++ 03Oct02 GSG Removed C++ style comments ++***************************************************************************/ ++#ifndef _INC_EC_ERRORS ++#define _INC_EC_ERRORS ++ ++/* ++ 31 - CRITICAL ++ 30-28 - CLASS (ie. DIAG, KERNEL, FLASH, etc) ++ 27-24 - INSTANCE (ie. 1, 2, 3, etc ) ++ 23-16 - DEVICE (ie. EMAC, IIC, etc) ++ 15-08 - FUNCTION (ie. RX, TX, INIT, etc) ++ 07-00 - ERROR CODE (ie. NO_BASE, FILE_NOT_FOUND, etc ) ++*/ ++ ++/*--------------------------------------------------------------------------- ++ Useful defines for accessing fields within error code ++---------------------------------------------------------------------------*/ ++#define CRITICAL_SHIFT 31 ++#define CLASS_SHIFT 28 ++#define INST_SHIFT 24 ++#define DEVICE_SHIFT 16 ++#define FUNCTION_SHIFT 8 ++#define ERROR_CODE_SHIFT 0 ++ ++#define CRITICAL_MASK 1 ++#define CLASS_MASK 0x07 ++#define DEVICE_MASK 0xFF ++#define INST_MASK 0x0F ++#define FUNCTION_MASK 0xFF ++#define ERROR_CODE_MASK 0xFF ++ ++#define EC_CLASS(val) ((val&CLASS_MASK) << CLASS_SHIFT) ++#define EC_DEVICE(val) ((val&DEVICE_MASK) << DEVICE_SHIFT) ++#define EC_INST(val) ((val&INST_MASK) << INST_SHIFT) ++#define EC_FUNC(val) ((val&FUNCTION_MASK) << FUNCTION_SHIFT) ++#define EC_ERR(val) ((val&ERROR_CODE_MASK) << ERROR_CODE_SHIFT) ++ ++/*--------------------------------------------------------------------------- ++ Operation classes ++---------------------------------------------------------------------------*/ ++#define EC_HAL EC_CLASS(0) ++#define EC_DIAG EC_CLASS(8) ++ ++/*--------------------------------------------------------------------------- ++ Device types ++---------------------------------------------------------------------------*/ ++#define EC_DEV_EMAC EC_DEVICE(1) ++#define EC_DEV_IIC EC_DEVICE(2) ++#define EC_DEV_RESET EC_DEVICE(3) ++#define EC_DEV_ATMSAR EC_DEVICE(4) ++#define EC_DEV_MEM EC_DEVICE(5) ++#define EC_DEV_DES EC_DEVICE(6) ++#define EC_DEV_DMA EC_DEVICE(7) ++#define EC_DEV_DSP EC_DEVICE(8) ++#define EC_DEV_TMR EC_DEVICE(9) ++#define EC_DEV_WDT EC_DEVICE(10) ++#define EC_DEV_DCL EC_DEVICE(11) ++#define EC_DEV_BBIF EC_DEVICE(12) ++#define EC_DEV_PCI EC_DEVICE(13) ++#define EC_DEV_XBUS EC_DEVICE(14) ++#define EC_DEV_DSLIF EC_DEVICE(15) ++#define EC_DEV_USB EC_DEVICE(16) ++#define EC_DEV_CLKC EC_DEVICE(17) ++#define EC_DEV_RAPTOR EC_DEVICE(18) ++#define EC_DEV_DSPC EC_DEVICE(19) ++#define EC_DEV_INTC EC_DEVICE(20) ++#define EC_DEV_GPIO EC_DEVICE(21) ++#define EC_DEV_BIST EC_DEVICE(22) ++#define EC_DEV_HDLC EC_DEVICE(23) ++#define EC_DEV_UART EC_DEVICE(24) ++#define EC_DEV_VOIC EC_DEVICE(25) ++/* 9.17.02 (new HAL modules) */ ++#define EC_DEV_CPSAR EC_DEVICE(0x1A) ++#define EC_DEV_AAL5 EC_DEVICE(0x1B) ++#define EC_DEV_AAL2 EC_DEVICE(0x1C) ++#define EC_DEV_CPMAC EC_DEVICE(0x1D) ++#define EC_DEV_VDMA EC_DEVICE(0x1E) ++#define EC_DEV_VLYNQ EC_DEVICE(0x1F) ++#define EC_DEV_CPPI EC_DEVICE(0x20) ++#define EC_DEV_CPMDIO EC_DEVICE(0x21) ++ ++/*--------------------------------------------------------------------------- ++ Function types ++---------------------------------------------------------------------------*/ ++#define EC_FUNC_READ_CONF EC_FUNC(1) ++#define EC_FUNC_INIT EC_FUNC(2) ++ ++/*--------------------------------------------------------------------------- ++ Error codes ++---------------------------------------------------------------------------*/ ++#define EC_CRITICAL (1<<CRITICAL_SHIFT) ++#define EC_NO_ERRORS 0 ++#define EC_VAL_NO_BASE EC_ERR(1) ++#define EC_VAL_NO_RESET_BIT EC_ERR(2) ++#define EC_VAL_NO_RESET EC_ERR(3) ++#define EC_VAL_BAD_BASE EC_ERR(4) ++#define EC_VAL_MALLOCFAILED EC_ERR(5) ++#define EC_VAL_NO_RESETBASE EC_ERR(6) ++#define EC_DEVICE_NOT_FOUND EC_ERR(7) ++ ++/*--------------------------------------------------------------------------- ++ Function declarations ++---------------------------------------------------------------------------*/ ++extern void ec_log_error( unsigned int ); ++ ++#endif /* _INC_EC_ERRORS */ +diff -urN linux.old/drivers/atm/sangam_atm/env_def_defines.h linux.dev/drivers/atm/sangam_atm/env_def_defines.h +--- linux.old/drivers/atm/sangam_atm/env_def_defines.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/env_def_defines.h 2005-08-23 04:46:50.103842784 +0200 +@@ -0,0 +1,926 @@ ++#ifndef __ENV_DEF_DEFINES_H__ ++#define __ENV_DEF_DEFINES_H__ 1 ++ ++//******************************************************************** ++//* DMT-BASE ADSL MODEM PROGRAM ++//* TEXAS INSTRUMENTS PROPRIETARTY INFORMATION ++//* AMATI CONFIDENTIAL PROPRIETARY ++//* ++//* (c) Copyright May 1999, Texas Instruments Incorporated. ++//* All Rights Reserved. ++//* ++//* Property of Texas Instruments Incorporated and Amati Communications Corp. ++//* ++//* Restricted Rights - Use, duplication, or disclosure is subject to ++//* restrictions set forth in TI's and Amati program license agreement and ++//* associated documentation ++//* ++//********************************************************************* ++//* ++//* FILENAME: dpsys_defines.h ++//* ++//* ABSTRACT: This file provides a mechanism for defining standard ++//* preprocessor flag sets for datapump. ++//* ++//* TARGET: Non specific. ++//* ++//* TOOLSET: Non specific. ++//* ++//* ACTIVATION: ++//* ++//* HISTORY: DATE AUTHOR DESCRIPTION ++//* 05/11/99 FLW Created ++//* 01/21/00 FLW derfmake changes ++//* 02/07/00 FLW/M.Seidl added _debug targets ++//* 02/23/00 FLW/M.Barnett merged in from G.lite branch ++//* 03/03/00 FLW/M.Barnett added TRELLIS token ++//* 05/11/00 Barnett Added ap036btp & ap037btp support. ++//* 02/07/00 M.Seidl added HW_TEQ, HW_DEC and DC_BIAS tokens ++//* 02/28/00 Derf/Seidl Mod's in support of suppressing compiler warnings for empty source files ++//* 02/28/00 M. Seidl added SWTC token ++//* 02/28/00 M. Seidl added ap0501tp and its _debug target ++//* 03/03/00 M. Seidl added MODPILOT token, ap0307tp_debug has SWDI and FDD enabled ++//* 03/08/00 Jack Huang Added HWRSDEC token ++//* 03/29/00 Derf/Seidl Mod's in support Soft-TC and derfmake ++//* 04/10/00 Jack Huang Added PCIMASTER token ++//* 04/11/00 Jack Huang Added STBFIX token ++//* 04/24/00 M. Seidl ap0500tp has OLAYDP turned on, ap0500tp_debug has OLAYDP turned off now ++//* 04/28/00 M.Seidl added KAPIL token for ap0501tp targets ++//* 06/02/00 P.Sexton Added OAM_EOC token ++//* 06/06/00 M. Seidl added au0501tp target ++//* 06/12/00 Michael Seidl activated h/w TEQ for KAPIL targets, disabled STBFIX for all targets ++//* 06/14/00 Derf added ap0308tp, alphabetized token lists ++//* 06/16/00 Jack Huang added au0501tp_debug target ++//* 06/22/00 M. Seidl Enabled code overlays through EMIF from external memory. Now there are 3 ++//* different code overlay schemes that are differentiated by the following tokens: ++//* OLAYDP_PCI: uses PCI DMA in PCI Master Mode ++//* OLAYDP_HOST: Host downloads overlay code into DMEM upon request from DSP ++//* OLAYDP_EMIF: Host downloads overlay code into ext. mem at boot-time. DSP uses ++//* DMA channel 0 to load code into on-chip PMEM ++//* OLAYDP: turns overlays generally on or off ++//* 07/15/00 B.Srinivasan Cleaned up default tokens and tokens for au0501tp, au0501tp_debug, ++//* ap0501tp and ap0501tp_debug targets as well ++//* 07/19/00 B.Srinivasan Made changes w.r.t cleaning/fixing Rufus Interrupt related code ++//* (changed token TC_INTRPT_RUFUS to INTRPT_RUFUS ++//* 06/14/00 Derf added au0501cp ++//* 08/12/00 Yinong Ding Added DPLL_MODE token. ++//* 08/16/00 F. Mujica Moved DOUBLE_XMT_RATE, RX_HPF, and LEAKY_LMS tokens here. ++//* 09/05/00 M. Seidl Changed ap0501tp back to do overlay through PCI (OLAY_PCI = 1) ++//* 09/11/00 M. Seidl moved USB and OLAYDP_HOST definitions to be CHIPSET specific, not target specific ++//* 09/21/00 U.Dasgupta/ Added a token for separate transmit and receive buffers. ++//* F.Mujica (SEPARATE_TX_RX_BUFFERS). ++//* 10/02/00 U.Dasgupta/ Added DPLL and SEPARATE_TX_RX_BUFFER tokens for au0502 target. ++//* F.Mujica ++//* 10/02/00 M. Castellano Added new tokens for new Host/EMIF DSP code overlay. ++//* OLAYDP_2STEP: Host downloads overlay code into ext. mem upon DSP request. DSP ++//* DMA channel 0 to load code into on-chip PMEM. It is a somewhat hybrid version ++//* of OLAYDP_HOST and OLAYDP_EMIF. The test target is ap0502tp. ++//* 10/25/00 Balaji Added tokens for arv500tp target ++//* 10/31/00 U. Iyer Added TEQ_AVG token and set it one for Ax5 ++//* 11/02/00 Barnett Added OAM_EOC=0 in defaults at bottom of file. ++//* 11/21/00 M. Seidl turned OLAYDP and AOC off for ap0307tp to make binary compatible w. whql'ed driver ++//* 11/28/00 Paul Hunt added FASTRETRAIN token for fast retrain specific code ++//* 11/28/00 Paul Hunt added PILOTDATA token to control channel estimation and transmission ++//* of data on the upstream pilot tone for ITU standard code loads ++//* 12/20/00 Jack Huang added EIGHTBITSRAM toekn for the targets that use 8-bit SRAM for ++//* interleaver/deinterleaver ++//* 01/11/01 U.Dasgupta Added mp targets and cleaned up GHS/PILOTDATA variables ++//* 01/23/01 U.Dasgupta Cleaned up code within GLITE tokens ++//* 01/23/00 Barnett Added in full EOC support for AP3/Ax5. Got rid of UTC. No longer needed. ++//* 02/08/01 Barnett Added DDC token. ++//* 03/09/01 Nirmal Warke Added in TOKEN definition for line diagnostics (LINE_DIAG): IMP DEPENDENCIES - ++//* TEQ_AVG must be off when LINE_DIAG is on (since they share a union buffer at the same time) ++//* 03/13/01 M. Seidl Recovered ap0500tp target. Added GHS token as PMEM saving option ++//* 03/14/01 Barnett Added ap0500mb target support. Look-and-feel is similar to ap0500tp. ++//* Added seperate-but-equal def's wrt. ISDN Annex B, Annex C, and PROP. ++//* 03/14/01 J. Bergsagel Added EXTERNBERT token. ++//* 03/15/01 Barnett/Balaji Merged AR5(H) -> 03.00.00 datapump. ++//* 03/16/01 Nirmal Warke Added in TOKEN definition for crosstalk performance mods (CROSSTALK): IMP DEPENDENCIES - ++//* TEQ_AVG must be off and LEAKY_LMS must be on when CROSSTALK is on ++//* 03/21/01 Barnett Added support for ar0500lp, ar0500mp, ar0500dp, arv500lp, arv500mp, and arv500dp. ++//* 03/26/01 M. Seidl enabled 64pt IFFT for ap0500mb (Raptor+AD11, FDM) ++//* 03/28/01 J. Bergsagel Removed EXTERNBERT token (now use host intf. var. instead) ++//* 04/03/01 J. Bergsagel Removed condition of DSPDP_CHIPSET_GEN==5 for default defines ++//* Removed LEAKY_LMS token (assumed always 1) ++//* Removed OLAYDP_HOST token (assumed always 0) ++//* Removed RX_HPF token (assumed always 1) ++//* Removed TRIBRID token (not used any more) ++//* Removed FDD token (assumed always 1) ++//* Removed HW_DEC token (assumed always 1) ++//* Removed HW_TEQ token (assumed always 1) ++//* Removed HWRSDEC token (assumed always 1) ++//* Removed ILEC_AD11_ALCATEL337 token (assumed always 0) ++//* Removed ILEC_AD11_HDSLNOISEFIX token (assumed always 0) ++//* Removed ILEC_AD11_MODULATEPILOT token (assumed always 0) ++//* Removed ILEC_AD11_NEWINTERPOLATE token (assumed always 0) ++//* Removed ILEC_AD11_USTXHPF token (assumed always 0) ++//* Removed SWDI token (assumed always 1) ++//* Removed TD_AGC token (assumed always 1) ++//* Removed DSPDP_LEGACY_TARGET token (assumed always 0) ++//* Removed AD11_20, AD11_20NL and AD11_20_NEWPREC token (always 1) ++//* Removed AI token (assumed always 1) ++//* Removed ATUC token (assumed always 0) ++//* Removed EU token (assumed always 0) ++//* Removed EVM2 token (assumed always 0) ++//* Removed INTRPT_RUFUS token (assumed always 0) ++//* Removed MODPILOT token (assumed always 0) ++//* Removed SL and SL_EVM tokens (assumed always 0) ++//* Removed STBIFX token (assumed always 0) ++//* Removed STD token (assumed always 1) ++//* Removed SWDI_LOOPBACK token (assumed always 0) ++//* Removed TID token (assumed always 0) ++//* Removed TII token (assumed always 1) ++//* Removed TIPCI token (assumed always 1) ++//* Removed UDI token (assumed always 1) ++//* Removed DC_BIAS token (assumed always 1) ++//* 04/05/01 Barnett Added DSPDP_ prefix to tokens that originate ++//* in the public interface. ++//* 05/07/01 Jack Huang Removed DOUBLE_XMT_RATE token. ++//* 05/16/01 Barnett Added back in EXTERNBERT token in support ++//* of saving PMEM. ++//* 06/05/01 Jack Huang Fixed the rules for ar0500mp_debug target ++//* 04/23/01 M. Halleck Merge Astro Wu's DDC enhancements ++//* 06/05/01 M. Capps Changed DSP_DEBUG to ENHANCED_SERIAL_DEBUG ++//* 07/03/01 M. Capps Replaced ESD token with !DDC, added DEV_DEBUG ++//* 06/26/01 J. Bergsagel Removed all the old ap03... stuff ++//* Removed OLAYDP_HOST token (again) ++//* Removed CROSSTALK token (assumed always 1) ++//* Removed TEQ_AVG token (assumed always 0) ++//* Removed DE token (assumed always 1) ++//* Removed PVAT token and au0501cp target ++//* Removed FASTRETRAIN token (assumed always 0) ++//* 07/05/01 J. Bergsagel Changed PCIMASTER token to TC_ATM_PCIMASTER ++//* 07/20/01 Umesh Iyer Added ATMBERT token. ATMBERT is conditional on SWTC definition. if SWTC is 0 ++//* ATMBERT should be 0. Else it can be 0/1. Default 0. ++//* 07/23/01 J. Bergsagel Changed name from defines_u.h to dpsys_defines.h ++//* 07/24/01 Barnett Added support for build of $(TARGET)_diag mfgr'ing targets. ++//* 08/02/01 Michael Seidl renamed KAPIL token to !AD1X ++//* 08/02/01 Michael Seidl renamed GHS token to PMEMSAVE_GHS ++//* 08/03/01 S.Yim Added MFGR_DIAG token for afe diagnostic ++//* Added AFEDEV token for afe device driver ++//* Added DSPBIOSII token for dsp bios ++//* 09/21/01 Sameer Enable EXTERNBERT. Disable ATMBERT. ++//* 10/01/01 U.Dasgupta Turned off SMART_MARGIN for ap0500mb because of FECs/CRCs; ++//* 10/09/01 Barnett Added support for ar0500db. ++//* 10/12/01 Barnett Disable EXTERNBERT. ++//* 10/15/01 Barnett Turn off SMART_MARGIN. ++//* 11/07/01 Barnett Def'ed ISDN_DEBUG for all targets to avoid compiler warnings. ++//* Assumed defaul value is zero. ++//* 11/13/01 Barnett Reworked ar0500db_debug to build JTAG-bootable load. ++//* The equivalent production target should only be flash-bootable. ++//* 01/11/02 Yim Added TOKEN JTAG to build JTAG load ar0500db_diag. ++//* 01/23/02 U Iyer Added DEBUG_LOG token. Default value 0 ++//* 01/31/02 Barnett Added support for ar0700mp target. ++//* 02/04/02 S.Yim Added TOKEN JTAG to build JTAG load ar0500mp_diag ++//* 02/11/02 U Iyer Added MARGIN_DELTA_RETRAIN token. Default value 1 ++//* 05/15/02 Sameer V Enabled EXTERNBERT token for AR5 and AU5 platforms. EXTERNBERT is ++//* not supported on AR5H. ++//* 02/14/02 Barnett Don't ref the SWTC feature token if mfgr'ing diag target. ++//* 02/19/02 Yim Added support to build au0502db_diag target. ++//* 03/08/02 Nirmal Warke Added feature token HYBRID_SWITCH ++//* 03/15/02 U G Jani Turned ON Bitswap support for AU5I (au0502db) targets. ++//* 04/08/02 U G Jani Enabled NLNOISEADJSNR token for AU5I targets. ++//* 06/24/02 Seungmok Oh Added PERTONE_EQ token support for those targets: ++//* (ar0500mp_debug, au0502mp_debug, ar0500mp, au0502mp) ++//* 06/26/02 Mallesh Added DS_PWR_CUTBACK token. Default value 1. ++//* 06/27/02 Mallesh Changed default value of DS_PWR_CUTBACK token to 0. ++//* 06/29/02 U.Dasgupta Token cleanup: Removed ISDN_DEBUG token ++//* 04/29/02 Mannering Remove EIGHTBITSRAM, Combined DOUBLEBUFFER with ++//* BITSWAP, added FPGA token ++//* 05/03/02 Mannering cleanup token changed by the new routine names ++//* 05/06/02 Mannering Add tokens OUTBAND and INBAND for codec commands ++//* If both OUTBAND and INBAND are 0 codec register are ++//* memory mapped. ++//* 05/29/2002 S.Yim Removed AD1X, AFEDEV ++//* 08/31/2002 Paul Hunt Added PERTONE_EQ and HYBRID_SWITCH for ar0700mp ++//* 09/12/2002 Paul Hunt Added support for ar0700db target. ++//* 08/07/2002 U.Dasgupta Turned off MARGIN_DELTA_RETRAIN feature for ISDN platforms ++//* 11/14/2002 Paul Hunt Merged AX5 MR6 PC modifications into AR7 codebase, specifically ++//* turned off MARGIN_DELTA_RETRAIN feature for ar0700db target ++//* 08/26/2002 N. Warke Added DUAL_TEQ token. Active only for Ax7 target ++//* 09/26/2002 Mannering Add token CODEC_EMU for codec emulator board ++//* 10/15/2002 Iyer/Molla Added DMT_BIS token for DELT support ++//* 10/21/2002 A. Redfern Added PHY_EC_ENABLE and PHY_PATH_ENABLE tokens ++//* 10/23/2002 A. Redfern Removed LINE_DIAG token ++//* 10/28/2002 J. Bergsagel Cleaned up old targets and cleaned up the token list ++//* 10/30/2002 A. Redfern Added PHY_TDW_ENABLE ++//* 11/01/2002 A. Redfern Removed SMART_MARGIN token ++//* 11/01/2002 Mustafa Turned on SPECTRAL_SHAPING features for Lucent AnyMedia O.69 Interop. ++//* 11/15/2002 Yim/Mannering Added CODEC_EMU token for analog emulation board specifics ++//* 11/15/2002 Iyer/Molla Added DEBUG_DELT and MEM_STR token to support DELT debug ++//* 12/27/2002 Sameer V Added ATM_TC_HW token for Sangam. ++//* 01/06/2003 J. Bergsagel Added default values for NLNOISEADJSNR, ARTT and DS_PWR_CUTBACK ++//* 01/07/2003 S.Yim Modified ar0700db_diag target to turn on ISDN token ++//* 01/22/2003 J. Bergsagel Added back in defines for the debug targets. ++//* 01/21/2003 MCB Implemented Ax7 UNIT-MODULE modular software framework. ++//* 01/31/2003 J. Bergsagel Made debug targets to be for the FPGA platform; non-debug for Sangam. ++//* Turned off DUAL_TEQ, PHY_EC_ENABLE and PHY_PATH_ENABLE by default ++//* for the Sangam (non-debug) targets. ++//* Turned off OLAYDP token by default. ++//* Turned off SWTC and turned on ATM_TC_HW by default for Sangam targets. ++//* 01/29/2003 Sameer V Added ATMBERT_HW token for Sangam. ++//* 02/04/2003 D. Mannering Added CO_PROFILE token ++//* 02/19/2003 Sameer V Added back EXTERNBERT token for ar0700mp_dp and ar0700db_dp targets. ++//* Disabled EXTERNBERT for debug target since it is not supported on the ++//* FPGA platform. ++//* 02/21/2003 A. Redfern Turned off OAM_EOC, AOC and BITSWAP (until memory issues are resolved). ++//* Turned on DUAL_TEQ, PHY_PATH_ENABLE and PHY_EC_ENABLE. ++//* 02/21/2003 D. Mannering Added DEBUG_DUMP. ++//* 03/06/2003 J. Bergsagel Cleaned up tokens for each target and switched diag targets ++//* over to the Sangam platform (instead of the FPGA platform). ++//* 03/07/2003 J. Bergsagel Cleaned up TC and BERT tokens ++//* 03/11/2003 J. Bergsagel Turned on AOC and BITSWAP for Sangam POTS and ISDN targets. ++//* 03/20/2003 Mallesh Added SHALF token. ++//* 03/24/2003 F. Mujica Enable hybrid selection ++//* 03/26/2003 A. Redfern Removed PMEMSAVE_GHS (always = 1). ++//* 04/08/2003 F. Mujica Renamed HYBRID_SWITCH token to PHY_HYB_ENABLE ++//* 04/08/2003 J. Bergsagel Turned off PHY_HYB_ENABLE for _debug targets (FPGA board builds) ++//* 04/09/2003 J. Bergsagel Turned on OLAYDP only for ar0700mp and ar0700db. ++//* Turned on AOC, BITSWAP, and OAM_EOC for ar0700mp and ar0700db. ++//* 04/09/2003 J. Bergsagel Corrected name "PHY_HYB_SELECT" to "PHY_HYB_ENABLE" ++//* 04/15/2003 A. Redfern Turned on ECI_PULSECOM_INTEROP because phase optimization was enabled. ++//* 05/05/2003 D. Mannering Review Comments - turn on AOC, EXTERNBERT, SHALF, for ar0700mp; amd ++//* turn on AOC for ar0700db ++//* 05/11/2003 Prashant S Added DMT_BIS token for AR7 Soft DI work ++//* 05/13/2003 J. Bergsagel Turned on IMPROVED_STAT_SUPPORT_06_03_00 by default for necessary statistics ++//* 05/15/2003 J. Bergsagel Turned off CO_PROFILE for diag targets. ++//* 05/27/2003 U.Dasgupta Added NLNOISEADJSNR_EC token for ISDN - to take care of non-linear noise ++//* (from ISDN splitter) compensation. ++//* 06/02/2003 Z. Yang Added PHY_NDIAG_ENABLE token. ++//* 06/02/2003 Z. Yang Added COMB_LINEDIAG_ENABLE token. ++//* 06/05/2003 P. Hunt Turned on ATUC_CLEARDOWN_CHANGE token for all targets. ++//* 06/05/2003 Mallesh Turned on CENTILLIUM_VENDORID_AND_TXRATE_CHNG to enable logging the vendor ID ++//* for centillium and litespan ++//* 06/05/2003 U.Dasgupta Turned on SHALF token for ISDN. ++//* 06/06/2003 U.Dasgupta Turned on G.hs nonstandard field token for ar0700db target. ++//* 06/12/2003 J. Bergsagel Changed *_debug targets to be for JTAG=1 instead of FPGA targets ++//* IMPORTANT: For non-JTAG cases, "JTAG" should be undefined. ++//* Therefore, "JTAG" should not have a default case at the bottom (JTAG 0) ++//* 06/18/2003 A. Redfern Turned on spectral shaping token for all targets. ++//* 06/23/2003 J. Bergsagel Turned off GHS_NON_STD_FIELD token for ar0700db until bugs are fixed. ++//* 06/23/2003 U G Jani Undid the above change since the bug is fixed. ++//* 06/27/2003 Mallesh Removed all the interop tokens which are no longer required. ++//* 08/20/2003 J. Bergsagel Added default value for OVHD_PMDTEST_PARA and put default section ++//* tokens in alphabetical order. ++//* 10/09/2003 Hanyu Liu Defined token ADSL2_1BIT_TONE to support Rx one bit constellation. ++//* 10/12/2003 Hanyu Liu Defined token ADSL2_BSWP for bitswap. ++//* 10/20/2003 Xiaohui Li Added READSL2_ENABLE token. ++//* 12/01/2003 Seungmok Oh Added TXDF2B_PROFILING token, which is active only for POTS target. ++//* 12/09/2003 Jack Huang Turned on GHS_NON_STD_FIELD support for AR7 POTS targets ++//* 12/16/2003 Mustafa T. Added the necessary definitions for diag target. ++//***************************************************************************************************** ++//* ++//* The default flag settings are: ++//* ++//* -dATUC=1 -dSTD=0 -dISDN=0 -dTIPCI=0 -dTID=0 -dTII=0 -dAI=0 ++//* -dEVM2=0 -dEU=0 -dSL=0 -dSL_EVM=1 -dGLITE=0 ++//* ++//* and are set after all the per-suffix options have had a chance to ++//* set them. Each flag is only set if it has not previously been set, so ++//* per-suffix settings can override defaults, and command-line defines can ++//* override per-suffix settings. ++//* ++//***************************************************************************** ++ ++ ++//* =========================================================================== ++//* Suffix codes ++//* The command-line can include -dOBJSFX_xxx to get a flag set ++//* instead of explicitly setting each flag on each CC/ASM command-line. ++//* and the object suffix will control the settings of "feature" constants. ++//* =========================================================================== ++// ++//* =========================================================================== ++// Flag settings for new suffixes (in alphabetical order of suffix) ++// Each suffix has to specify only those flags which differ from the ++// default settings. ++//* =========================================================================== ++// NOTE: Try to keep feature flags in alphabetical order to ease maintenance. ++//* =========================================================================== ++//* ++ ++#define CHIPSET_ID_UNKN '?' ++#define CHIPSET_ID_AH 'H' ++#define CHIPSET_ID_AP 'P' ++#define CHIPSET_ID_AR 'R' ++#define CHIPSET_ID_ARV 'R' ++#define CHIPSET_ID_AT 'T' ++#define CHIPSET_ID_AU 'U' ++ ++#define CHIPSET_ID2_GENERIC '0' ++#define CHIPSET_ID2_ARV 'R' ++ ++ #define DSPDP_IMAGE_ID_STANDARD(code) ( \ ++ STANDARD_is_MULTIMODE(code) ? "M" : \ ++ STANDARD_is_GDMT(code) ? "D" : \ ++ STANDARD_is_GLITE(code) ? "L" : \ ++ STANDARD_is_T1413(code) ? "T" : "_") ++ ++ #define DSPDP_IMAGE_ID_SERVICE(code) ( \ ++ SERVICE_is_POTS(code) ? "P" : \ ++ SERVICE_is_ISDN_ANNEXB(code) ? "B" : \ ++ SERVICE_is_ISDN_ANNEXC(code) ? "C" : \ ++ SERVICE_is_ISDN_PROP(code) ? "I" : "") ++ ++// Bit-codes for feature byte in new version. ++// ++// 0000 0000 ++// |||| |||| ++// |||| |||+ -- POTS ++// |||| ||+---- ISDN_ANNEXB ++// |||| |+----- ISDN_ANNEXC ++// |||| +------ ISDN_PROP ++// |||+-------- ++// ||+--------- GHS ++// |+---------- GLITE ++// +----------- T1413 ++// ++// ++#define FEATURE_BIT_T1413 0x80 ++#define FEATURE_BIT_GLITE 0x40 ++#define FEATURE_BIT_GHS 0x20 ++#define FEATURE_BIT_ISDN_PROP 0x08 ++#define FEATURE_BIT_ISDN_ANNEXC 0x04 ++#define FEATURE_BIT_ISDN_ANNEXB 0x02 ++#define FEATURE_BIT_POTS 0x01 ++ ++#define STANDARD_BITS_MASK (FEATURE_BIT_T1413 | FEATURE_BIT_GLITE | FEATURE_BIT_GHS) ++#define STANDARD_BITS_T1413 FEATURE_BIT_T1413 ++#define STANDARD_BITS_GHS FEATURE_BIT_GHS ++#define STANDARD_BITS_GLITE (FEATURE_BIT_GLITE | FEATURE_BIT_GHS) ++#define STANDARD_BITS_GDMT (STANDARD_BITS_T1413 | STANDARD_BITS_GHS) ++#define STANDARD_BITS_MULTIMODE (STANDARD_BITS_T1413 | STANDARD_BITS_GLITE | STANDARD_BITS_GDMT) ++ ++#define SERVICE_BIT_ISDN_ANNEXB FEATURE_BIT_ISDN_ANNEXB ++#define SERVICE_BIT_ISDN_ANNEXC FEATURE_BIT_ISDN_ANNEXC ++#define SERVICE_BIT_ISDN_PROP FEATURE_BIT_ISDN_PROP ++#define SERVICE_BIT_POTS FEATURE_BIT_POTS ++ ++// ++// Debug new-style suffixes ++// ++// ++ ++#if defined(OBJSFX_ar0700db_debugobj) ++#ifndef OBJSFX_ar0700dbobj ++#define OBJSFX_ar0700dbobj 1 ++#endif ++// Here, in alphabetic order, are the feature tokens that ++// distinguish this suffix from its non-_debug partner: ++// (All other tokens from the non-_debug partner that are non-conflicting will also be picked up) ++ ++#ifndef JTAG ++#define JTAG 1 ++#endif ++ ++#elif defined(OBJSFX_ar0700mp_debugobj) ++#ifndef OBJSFX_ar0700mpobj ++#define OBJSFX_ar0700mpobj 1 ++#endif ++// Here, in alphabetic order, are the feature tokens that ++// distinguish this suffix from its non-_debug partner: ++// (All other tokens from the non-_debug partner that are non-conflicting will also be picked up) ++ ++#ifndef ADSL2_BSWP ++#define ADSL2_BSWP 1 ++#endif ++#ifndef AOC ++#define AOC 1 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 1 ++#endif ++#ifndef DEBUG_ADSL2 ++#define DEBUG_ADSL2 0 ++#endif ++#ifndef DEBUG_LOG ++#define DEBUG_LOG 0 ++#endif ++#ifndef GHS_NON_STD_FIELD ++#define GHS_NON_STD_FIELD 1 ++#endif ++#ifndef JTAG ++#define JTAG 1 ++#endif ++#endif // end of the series of "#elif defined" for debug targets ++ ++ ++// ++// Standard new-style suffixes for operational and mfgr'ing diag. ++// ++ ++#if defined(OBJSFX_ar0700dbobj) ++#define CHIPSET_AR07 1 ++#define PLATFORM_AR0700 1 ++#define DSPDP_CHIPSET_ID CHIPSET_ID_AR ++#define DSPDP_CHIPSET_ID2 CHIPSET_ID2_GENERIC ++#define DSPDP_CHIPSET_GEN 7 ++#define DSPDP_HARDWARE_REV1 '0' ++#define DSPDP_HARDWARE_REV2 '0' ++#define DSPDP_FEATURE_CODE (STANDARD_BITS_GDMT|SERVICE_BIT_ISDN_ANNEXB) ++#ifndef AOC ++#define AOC 1 ++#endif ++// ATM_TC_HW and SWTC are mutually exclusive ++#ifndef ATM_TC_HW ++#define ATM_TC_HW 1 ++#endif ++#ifndef SWTC ++#define SWTC 0 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 1 ++#endif ++#ifndef EXTERNBERT ++#define EXTERNBERT 0 ++#endif ++#ifndef GHS_NON_STD_FIELD ++#define GHS_NON_STD_FIELD 1 ++#endif ++#ifndef MARGIN_DELTA_RETRAIN ++#define MARGIN_DELTA_RETRAIN 0 ++#endif ++#ifndef NLNOISEADJSNR_EC ++#define NLNOISEADJSNR_EC 1 ++#endif ++#ifndef OLAYDP ++#define OLAYDP 1 ++#endif ++#ifndef SHALF ++#define SHALF 1 ++#endif ++ ++ ++#elif defined(OBJSFX_ar0700db_diagobj) ++#define CHIPSET_AR07 1 ++#define PLATFORM_AR0700 1 ++#define DSPDP_CHIPSET_ID CHIPSET_ID_AR ++#define DSPDP_CHIPSET_ID2 CHIPSET_ID2_GENERIC ++#define DSPDP_CHIPSET_GEN 7 ++#define DSPDP_HARDWARE_REV1 '0' ++#define DSPDP_HARDWARE_REV2 '0' ++#define DSPDP_FEATURE_CODE (STANDARD_BITS_GDMT|SERVICE_BIT_ISDN_ANNEXB) ++#ifndef AOC ++#define AOC 0 ++#endif ++// ATM_TC_HW and SWTC are mutually exclusive (or both must be off) ++#ifndef ATM_TC_HW ++#define ATM_TC_HW 0 ++#endif ++#ifndef SWTC ++#define SWTC 0 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 0 ++#endif ++#ifndef CO_PROFILE ++#define CO_PROFILE 0 ++#endif ++#ifndef MARGIN_DELTA_RETRAIN ++#define MARGIN_DELTA_RETRAIN 0 ++#endif ++#ifndef MFGR_DIAG ++#define MFGR_DIAG 1 ++#endif ++#ifndef OAM_EOC ++#define OAM_EOC 0 ++#endif ++#ifndef OLAYDP ++#define OLAYDP 0 ++#endif ++#ifndef SNR_UPDATE ++#define SNR_UPDATE 0 ++#endif ++ ++#elif defined(OBJSFX_ar0700mpobj) ++#define CHIPSET_AR07 1 ++#define PLATFORM_AR0700 1 ++#define DSPDP_CHIPSET_ID CHIPSET_ID_AR ++#define DSPDP_CHIPSET_ID2 CHIPSET_ID2_GENERIC ++#define DSPDP_CHIPSET_GEN 7 ++#define DSPDP_HARDWARE_REV1 '0' ++#define DSPDP_HARDWARE_REV2 '0' ++#define DSPDP_FEATURE_CODE (STANDARD_BITS_MULTIMODE|SERVICE_BIT_POTS) ++#ifndef AOC ++#define AOC 1 ++#endif ++// ATM_TC_HW and SWTC are mutually exclusive ++#ifndef ADSL2_1BIT_TONE ++#define ADSL2_1BIT_TONE 0 ++#endif ++#ifndef ADSL2_BSWP ++#define ADSL2_BSWP 1 ++#endif ++#ifndef ATM_TC_HW ++#define ATM_TC_HW 1 ++#endif ++#ifndef SWTC ++#define SWTC 0 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 1 ++#endif ++#ifndef EXTERNBERT ++#define EXTERNBERT 0 ++#endif ++#ifndef OLAYDP ++#define OLAYDP 1 ++#endif ++#ifndef DMT_BIS ++#define DMT_BIS 1 ++#endif ++#ifndef SHALF ++#define SHALF 1 ++#endif ++#ifndef MEM_STR ++#define MEM_STR 0 ++#endif ++#ifndef DS_LOOP_BACK ++#define DS_LOOP_BACK 0 ++#endif ++#ifndef LOOP_BACK_DEBUG ++#define LOOP_BACK_DEBUG 0 ++#endif ++#ifndef US_LOOP_BACK ++#define US_LOOP_BACK 0 ++#endif ++#ifndef OVHD_PMDTEST_PARA ++#define OVHD_PMDTEST_PARA 0 ++#endif ++#ifndef DS_RX_CODEWORD ++#define DS_RX_CODEWORD 1 ++#endif ++#ifndef READSL2_ENABLE ++#define READSL2_ENABLE 1 ++#endif ++#ifndef GHS_NON_STD_FIELD ++#define GHS_NON_STD_FIELD 1 ++#endif ++ ++#elif defined(OBJSFX_ar0700mp_diagobj) ++#define CHIPSET_AR07 1 ++#define PLATFORM_AR0700 1 ++#define DSPDP_CHIPSET_ID CHIPSET_ID_AR ++#define DSPDP_CHIPSET_ID2 CHIPSET_ID2_GENERIC ++#define DSPDP_CHIPSET_GEN 7 ++#define DSPDP_HARDWARE_REV1 '0' ++#define DSPDP_HARDWARE_REV2 '0' ++#define DSPDP_FEATURE_CODE (STANDARD_BITS_MULTIMODE|SERVICE_BIT_POTS) ++#ifndef ADSL2_BSWP ++#define ADSL2_BSWP 0 ++#endif ++#ifndef AOC ++#define AOC 0 ++#endif ++// ATM_TC_HW and SWTC are mutually exclusive (or both must be off) ++#ifndef ATM_TC_HW ++#define ATM_TC_HW 0 ++#endif ++#ifndef SWTC ++#define SWTC 0 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 0 ++#endif ++#ifndef CO_PROFILE ++#define CO_PROFILE 0 ++#endif ++#ifndef DMT_BIS ++#define DMT_BIS 0 ++#endif ++#ifndef MARGIN_DELTA_RETRAIN ++#define MARGIN_DELTA_RETRAIN 0 ++#endif ++#ifndef MFGR_DIAG ++#define MFGR_DIAG 1 ++#endif ++#ifndef OAM_EOC ++#define OAM_EOC 0 ++#endif ++#ifndef OLAYDP ++#define OLAYDP 0 ++#endif ++#ifndef SNR_UPDATE ++#define SNR_UPDATE 0 ++#endif ++#ifndef US_CRC_RETRAIN ++#define US_CRC_RETRAIN 0 ++#endif ++#ifndef ADSL2_BSWP ++#define ADSL2_BSWP 0 ++#endif ++#ifndef DMT_BIS ++#define DMT_BIS 0 ++#endif ++#ifndef DS_RX_CODEWORD ++#define DS_RX_CODEWORD 0 ++#endif ++ ++#else ++#define DSPDP_CHIPSET_ID CHIPSET_ID_UNKN ++#define DSPDP_CHIPSET_ID2 CHIPSET_ID2_GENERIC ++#define DSPDP_CHIPSET_GEN 0 ++#define DSPDP_HARDWARE_REV1 '0' ++#define DSPDP_HARDWARE_REV2 '0' ++#define DSPDP_FEATURE_CODE 0 ++#endif ++ ++// For use in checking the code in drivers -- indented to avoid .h->.ah ++ #define STANDARD_is_T1413(code) (!(((code) & STANDARD_BITS_MASK) ^ STANDARD_BITS_T1413)) ++ #define STANDARD_is_GLITE(code) (!(((code) & STANDARD_BITS_MASK) ^ STANDARD_BITS_GLITE)) ++ #define STANDARD_is_GHS(code) (((code) & STANDARD_BITS_MASK) & STANDARD_BITS_GHS) ++ #define STANDARD_is_GDMT(code) (!(((code) & STANDARD_BITS_MASK) ^ (STANDARD_BITS_T1413 | STANDARD_BITS_GHS))) ++ #define STANDARD_is_MULTIMODE(code) (!(((code) & STANDARD_BITS_MASK) ^ (STANDARD_BITS_T1413 | STANDARD_BITS_GLITE | STANDARD_BITS_GDMT))) ++ #define SERVICE_is_POTS(code) ((code) & SERVICE_BIT_POTS) ++ #define SERVICE_is_ISDN_ANNEXB(code) ((code) & SERVICE_BIT_ISDN_ANNEXB) ++ #define SERVICE_is_ISDN_ANNEXC(code) ((code) & SERVICE_BIT_ISDN_ANNEXC) ++ #define SERVICE_is_ISDN_PROP(code) ((code) & SERVICE_BIT_ISDN_PROP) ++ ++#define STANDARD_T1413 (!((DSPDP_FEATURE_CODE & STANDARD_BITS_MASK) ^ STANDARD_BITS_T1413)) ++#define STANDARD_GLITE (!((DSPDP_FEATURE_CODE & STANDARD_BITS_MASK) ^ STANDARD_BITS_GLITE)) ++#define STANDARD_GHS ((DSPDP_FEATURE_CODE & STANDARD_BITS_MASK) & STANDARD_BITS_GHS) ++#define STANDARD_GDMT (!((DSPDP_FEATURE_CODE & STANDARD_BITS_MASK) ^ (STANDARD_BITS_T1413 | STANDARD_BITS_GHS))) ++#define STANDARD_MULTIMODE (!((DSPDP_FEATURE_CODE & STANDARD_BITS_MASK) ^ (STANDARD_BITS_T1413 | STANDARD_BITS_GLITE | STANDARD_BITS_GDMT))) ++ ++#define SERVICE_POTS (DSPDP_FEATURE_CODE & SERVICE_BIT_POTS) ++#define SERVICE_ISDN_ANNEXB (DSPDP_FEATURE_CODE & SERVICE_BIT_ISDN_ANNEXB) ++#define SERVICE_ISDN_ANNEXC (DSPDP_FEATURE_CODE & SERVICE_BIT_ISDN_ANNEXC) ++#define SERVICE_ISDN_PROP (DSPDP_FEATURE_CODE & SERVICE_BIT_ISDN_PROP) ++#define SERVICE_ISDN (SERVICE_ISDN_ANNEXB | SERVICE_ISDN_ANNEXC | SERVICE_ISDN_PROP) ++ ++ ++// ++// Backwards compatibility with old tokens ++// ++ ++#if (SERVICE_POTS) ++#ifndef ISDN ++#define ISDN 0 ++#endif ++#endif ++ ++#if (SERVICE_ISDN_ANNEXB | SERVICE_ISDN_PROP) ++#ifndef ISDN ++#define ISDN 1 ++#endif ++#endif ++ ++ ++// ++//* =========================================================================== ++// More Default settings ++//* =========================================================================== ++// ++ ++// ++// BEGIN Could automatically generate showdefs code ++// ++#ifndef AOC ++#define AOC 1 ++#endif ++#ifndef ARTT ++#define ARTT 0 ++#endif ++#ifndef ATMBERT ++#define ATMBERT 0 ++#endif ++// ATM_TC_HW and SWTC are mutually exclusive ++#ifndef ATM_TC_HW ++#define ATM_TC_HW 1 ++#endif ++#if ATM_TC_HW ++#ifndef ATMBERT_HW ++#define ATMBERT_HW 1 ++#endif ++#ifndef SWTC ++#define SWTC 0 ++#endif ++#else // else case for #if ATM_TC_HW ++#ifndef ATMBERT_HW ++#define ATMBERT_HW 0 ++#endif ++#ifndef SWTC ++#define SWTC 1 ++#endif ++#endif // end of #if ATM_TC_HW ++#ifndef ATM_TC_PATH1_ON ++#define ATM_TC_PATH1_ON 0 ++#endif ++#ifndef BITSWAP ++#define BITSWAP 1 ++#endif ++#ifndef COMB_LINEDIAG_ENABLE ++#define COMB_LINEDIAG_ENABLE 0 ++#endif ++#ifndef CODEC_EMU ++#define CODEC_EMU 0 ++#endif ++#ifndef CO_PROFILE ++#define CO_PROFILE 1 ++#endif ++#ifndef DDC ++#define DDC 0 ++#endif ++#ifndef DEBUG_ADSL2 ++#define DEBUG_ADSL2 0 ++#endif ++#ifndef DEBUG_DUMP ++#define DEBUG_DUMP 0 ++#endif ++#ifndef DEBUG_LOG ++#define DEBUG_LOG 0 ++#endif ++#ifndef DEV_DEBUG ++#define DEV_DEBUG 0 ++#endif ++#ifndef DS_LOOP_BACK ++#define DS_LOOP_BACK 0 ++#endif ++#ifndef DS_RX_CODEWORD ++#define DS_RX_CODEWORD 1 ++#endif ++#ifndef LOOP_BACK_DEBUG ++#define LOOP_BACK_DEBUG 0 ++#endif ++#ifndef US_LOOP_BACK ++#define US_LOOP_BACK 0 ++#endif ++#ifndef DPLL_MODE ++#define DPLL_MODE 0 ++#endif ++#ifndef DSPBIOSII ++#define DSPBIOSII 0 ++#endif ++#ifndef DMT_BIS ++#define DMT_BIS 1 ++#endif ++#ifndef ADSL2_1BIT_TONE ++#define ADSL2_1BIT_TONE 0 ++#endif ++#ifndef ADSL2_BSWP ++#define ADSL2_BSWP 1 ++#endif ++#ifndef MEM_STR ++#define MEM_STR 0 ++#endif ++#ifndef DS_PWR_CUTBACK ++#define DS_PWR_CUTBACK 0 ++#endif ++#ifndef DUAL_TEQ ++#define DUAL_TEQ 1 ++#endif ++#ifndef EXTERNBERT ++#define EXTERNBERT 0 ++#endif ++#ifndef FPGA ++#define FPGA 0 ++#endif ++#ifndef INBAND ++#define INBAND 0 ++#endif ++#ifndef ISDN ++#define ISDN 0 ++#endif ++#ifndef ISDN_DEBUG ++#define ISDN_DEBUG 0 ++#endif ++#ifndef LINE_DIAG ++#define LINE_DIAG 1 ++#endif ++#ifndef LOOP_BACK_DEBUG ++#define LOOP_BACK_DEBUG 0 ++#endif ++#ifndef MANUFACTURING_TESTS ++#define MANUFACTURING_TESTS 0 ++#endif ++#ifndef MARGIN_DELTA_RETRAIN ++#define MARGIN_DELTA_RETRAIN 1 ++#endif ++#ifndef MEM_STR ++#define MEM_STR 0 ++#endif ++#ifndef MFGR_DIAG ++#define MFGR_DIAG 0 ++#endif ++#ifndef NLNOISEADJSNR ++#define NLNOISEADJSNR 0 ++#endif ++#ifndef NLNOISEADJSNR_EC ++#define NLNOISEADJSNR_EC 0 ++#endif ++#ifndef NTR_MODE ++#define NTR_MODE 0 ++#endif ++#ifndef OAM_EOC ++#define OAM_EOC 1 ++#endif ++#ifndef OLAYDP ++#define OLAYDP 0 ++#endif ++#ifndef OLAYDP_EMIF ++#define OLAYDP_EMIF 0 ++#endif ++#ifndef OLAYDP_2STEP ++#define OLAYDP_2STEP 0 ++#endif ++#ifndef OLAYDP_PCI ++#define OLAYDP_PCI 0 ++#endif ++#ifndef OUTBAND ++#define OUTBAND 0 ++#endif ++#ifndef OVHD_PMDTEST_PARA ++#define OVHD_PMDTEST_PARA 0 ++#endif ++#ifndef PERTONE_EQ ++#define PERTONE_EQ 0 ++#endif ++#ifndef PHY_EC_ENABLE ++#define PHY_EC_ENABLE 1 ++#endif ++#ifndef PHY_HYB_ENABLE ++#define PHY_HYB_ENABLE 1 ++#endif ++#ifndef PHY_NDIAG_ENABLE ++#define PHY_NDIAG_ENABLE 0 ++#endif ++#ifndef PHY_PATH_ENABLE ++#define PHY_PATH_ENABLE 1 ++#endif ++#ifndef PHY_TDW_ENABLE ++#define PHY_TDW_ENABLE 0 ++#endif ++#ifndef TC_ATM_PCIMASTER ++#define TC_ATM_PCIMASTER 0 ++#endif ++#ifndef SEPARATE_TX_RX_BUFFERS ++#define SEPARATE_TX_RX_BUFFERS 0 ++#endif ++#ifndef SHALF ++#define SHALF 0 ++#endif ++#ifndef SPECTRAL_SHAPING ++#define SPECTRAL_SHAPING 1 ++#endif ++#ifndef SNR_UPDATE ++#define SNR_UPDATE 1 ++#endif ++#ifndef TC_DEBUG ++#define TC_DEBUG 0 ++#endif ++#ifndef TC_LOOPBACK ++#define TC_LOOPBACK 0 ++#endif ++#ifndef TESTMODE ++#define TESTMODE 0 ++#endif ++#ifndef TRELLIS ++#define TRELLIS 1 ++#endif ++#ifndef TXDF2B_PROFILING ++#if (SERVICE_POTS & (!MFGR_DIAG) & (CO_PROFILE)) ++#define TXDF2B_PROFILING 1 ++#else ++#define TXDF2B_PROFILING 0 ++#endif ++#endif ++#ifndef US_CRC_RETRAIN ++#define US_CRC_RETRAIN 1 ++#endif ++#ifndef US_LOOP_BACK ++#define US_LOOP_BACK 0 ++#endif ++#ifndef USB ++#define USB 0 ++#endif ++#ifndef READSL2_ENABLE ++#define READSL2_ENABLE 1 ++#endif ++ ++// Interop tokens ++#ifndef GHS_NON_STD_FIELD ++#define GHS_NON_STD_FIELD 0 ++#endif ++#ifndef LUCENT_ANYMEDIA_ENIATT_INTEROP ++#define LUCENT_ANYMEDIA_ENIATT_INTEROP 0 ++#endif ++ ++ ++// ++// END Could automatically generate showdefs code ++// ++#if DSPDP_FEATURE_CODE ++#else ++// Unrecognized_suffix____check_spelling ++#endif ++// ++// LNK_CMD is set when running CPP to generate lnk_cpe.cmd file ++// -- the linker is not happy when it sees C code show up in the ++// result! ++// ++#ifndef LNK_CMD ++extern int compile_happy; // Keep the compiler from complaining about an empty file ++#endif ++ ++#endif ++ +diff -urN linux.old/drivers/atm/sangam_atm/env_def_typedefs.h linux.dev/drivers/atm/sangam_atm/env_def_typedefs.h +--- linux.old/drivers/atm/sangam_atm/env_def_typedefs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/env_def_typedefs.h 2005-08-23 04:46:50.104842632 +0200 +@@ -0,0 +1,228 @@ ++#ifndef __ENV_DEF_TYPEDEFS_H__ ++#define __ENV_DEF_TYPEDEFS_H__ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: Define data types for C and TMS320C6x C compilers ++******************************************************************************** ++* ++* FILE NAME: dpsys_typedefs.h ++* ++* DESCRIPTION: ++* This file contains the main typedefs that we need. ++* ++* HISTORY: ++* ++* 03/11/97 Bob Lee Created ++* 03/13/97 Chishtie ++* 03/14/97 Bob Lee Format change to meet "Engineering Model ++* - System Architucture Specification" ++* Rev AP3. Jan. 29, 1997 ++* 07/21/00 Barnett Moved many common typedefs from ++* host i/f header file to here. ++* 03/30/01 Barnett Mod's per driver team feedback. ++* Some tokens cannot be def'ed ++* if _WINDEF_ is def'ed. ++* 04/05/01 Barnett Added DSPDP_ prefix to tokens that originate ++* in the public interface. ++* 06/01/01 J. Bergsagel Modified to add standard typedefs ++* 07/25/01 J. Bergsagel Changed name from typedefs.h to dpsys_typedefs.h ++* 07/30/01 J. Bergsagel Moved typedefs that were conflicting with Windows ++* driver software to the "#ifndef _WINDEF_" section. ++* 08/09/01 S. Yim Moved FALSE/TRUE definitions from ctl_interface_u.h ++* (conflict with BIOS/std.h) ++* 09/03/01 S. Yim Do not include typedef char and float if _STD defined ++* (conflict with BIOS/std.h) ++* 01/21/03 MCB Implemented Ax7 UNIT-MODULE modular software framework. ++* 03/20/03 Mallesh Defined size of basic variables ++* 03/27/03 F. Mujica Added SINT40 and UINT40 definitions. ++* ++* (C) Copyright Texas Instruments Inc. 1997-2001. All rights reserved. ++*******************************************************************************/ ++ ++// Common type definitions ++ ++// Basic constants needed everywhere ++#ifndef STD_ ++#define FALSE 0 ++#define TRUE 1 ++#endif ++ ++// Read-Write Data Types ++typedef signed char SINT8; // Signed 8-bit integer (7-bit magnitude) ++typedef unsigned char UINT8; // Unsigned 8-bit integer ++typedef signed short SINT16; // Signed 16-bit integer (15-bit magnitude) ++typedef unsigned short UINT16; // Unsigned 16-bit integer ++typedef signed int SINT32; // Signed 32-bit integer (31-bit magnitude) ++typedef unsigned int UINT32; // Unsigned 32-bit integer ++typedef long signed int SINT40; // Long signed 40-bit integer ++typedef long unsigned int UINT40; // Long unsigned 40-bit integer ++ ++// All pointers are 32 bits long ++typedef SINT8 *PSINT8; // Pointer to SINT8 ++typedef UINT8 *PUINT8; // Pointer to UINT8 ++typedef SINT16 *PSINT16; // Pointer to SINT16 ++typedef UINT16 *PUINT16; // Pointer to UINT16 ++typedef SINT32 *PSINT32; // Pointer to SINT32 ++typedef UINT32 *PUINT32; // Pointer to UINT32 ++ ++#define SIZEOF_SINT8 1 ++#define SIZEOF_UINT8 1 ++#define SIZEOF_SINT16 2 ++#define SIZEOF_UINT16 2 ++#define SIZEOF_SINT32 4 ++#define SIZEOF_UINT32 4 ++#define SIZEOF_SINT40 8 ++#define SIZEOF_UINT40 8 ++ ++// Size of Read-Write Data Types - in bytes ++#define SIZEOF_char 1 ++#define SIZEOF_Int8 1 ++#define SIZEOF_UChar 1 ++#define SIZEOF_UInt8 1 ++#define SIZEOF_Float 4 ++#define SIZEOF_Double 8 ++#define SIZEOF_byte 1 ++ ++// Read-Only Data Types - should be only used for ROM code ++typedef const char CharRom; // 8 bit signed character ++typedef const signed char Int8Rom; // 8 bit signed integer ++typedef const unsigned char UCharRom; // 8 bit unsigned character ++typedef const unsigned char UInt8Rom; // 8 bit unsigned integer ++typedef const float FloatRom; // IEEE 32-bit ++typedef const double DoubleRom; // IEEE 64-bit ++ ++#ifndef _WINDEF_ ++ ++// Read-Write Data Types ++typedef signed char Int8; // 8 bit signed integer ++typedef unsigned char UChar; // 8 bit unsigned character ++typedef unsigned char UInt8; // 8 bit unsigned integer ++#ifndef STD_ ++typedef char Char; // 8 bit signed character ++typedef float Float; // IEEE 32-bit ++#endif ++typedef double Double; // IEEE 64-bit ++typedef signed char byte; // 8 bit signed integer ++ ++ ++// These typedefs collide with those in Win2k DDK inc\WINDEF.H ++ ++// common type definition ++typedef unsigned char BYTE; // 8-bit ++typedef signed short SHORT; // 16-bit signed ++typedef unsigned short WORD; // 16-bit ++typedef unsigned int DWORD; // 32-bit, TI DSP has 40 bit longs ++ ++// All pointers are 32 bits long ++typedef BYTE *PBYTE; // pointer to 8 bit data ++typedef unsigned char *PCHAR; // pointer to 8 bit data ++typedef SHORT *PSHORT; // pointer to 16 bit data ++typedef WORD *PWORD; // pointer to 16 bit data ++typedef DWORD *PDWORD; // pointer to 32 bit data ++ ++#endif // #ifndef _WINDEF_ ++ ++ ++#define SIZEOF_BYTE 1 ++#define SIZEOF_SHORT 2 ++#define SIZEOF_WORD 2 ++#define SIZEOF_DWORD 4 ++#define SIZEOF_PCHAR 4 ++#define SIZEOF_PWORD 4 ++#define SIZEOF_PDWORD 4 ++ ++// Size of Read-Only Data Types - in bytes ++#define SIZEOF_CharRom 1 ++#define SIZEOF_Int8Rom 1 ++#define SIZEOF_UCharRom 1 ++#define SIZEOF_UInt8Rom 1 ++#define SIZEOF_FloatRom 4 ++#define SIZEOF_DoubleRom 8 ++ ++#define SIZEOF_complex_byte (2*SIZEOF_byte) ++#define SIZEOF_PTR_complex_byte 4 ++typedef struct { ++ byte re; ++ byte im; ++} complex_byte, *PTR_complex_byte; ++ ++#define SIZEOF_complex_short 4 ++#define SIZEOF_PTR_complex_short 4 ++typedef struct { ++ short re; ++ short im; ++} complex_short, *PTR_complex_short; ++ ++#define SIZEOF_complex_int 8 ++#define SIZEOF_PTR_complex_int 4 ++typedef struct { ++ int re; ++ int im; ++} complex_int, *PTR_complex_int; ++ ++typedef struct { ++ int high; ++ unsigned int low; ++} int64; ++ ++typedef struct { ++ int64 real; ++ int64 imag; ++} complex_int64; ++ ++#define SIZEOF_PVOID 4 ++typedef void *PVOID; // pointer to void ++ ++//* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ++ ++#if defined(_TMS320C6X) // TMS320C6xx type definitions ++ ++// Read-Write Data Types ++typedef short Int16; // 16 bit signed integer ++typedef unsigned short UInt16; // 16 bit unsigned integer ++typedef int Int32; // 32 bit signed integer ++typedef unsigned int UInt32; // 32 bit unsigned signed integer ++typedef long Long40; // 40 bit signed integer ++typedef unsigned long ULong40; // 40 bit unsigned signed integer ++ ++// Size of Read-Write Data Types - in bytes ++#define SIZEOF_Int16 2 ++#define SIZEOF_UInt16 2 ++#define SIZEOF_Int32 4 ++#define SIZEOF_UInt32 4 ++#define SIZEOF_Long40 5 ++#define SIZEOF_ULong40 5 ++ ++// Read-Only Data Types - should be only used for ROM code ++typedef const short Int16Rom; // 16 bit signed integer ++typedef const unsigned short UInt16Rom; // 16 bit unsigned integer ++typedef const int Int32Rom; // 32 bit signed integer ++typedef const unsigned int UInt32Rom; // 32 bit unsigned signed integer ++typedef const long Long40Rom; // 40 bit signed integer ++typedef const unsigned long ULong40Rom; // 40 bit unsigned signed integer ++ ++// Size of Read-Only Data Types - in bytes ++#define SIZEOF_Int16Rom 2 ++#define SIZEOF_UInt16Rom 2 ++#define SIZEOF_Int32Rom 4 ++#define SIZEOF_UInt32Rom 4 ++#define SIZEOF_Long40Rom 5 ++#define SIZEOF_ULong40Rom 5 ++ ++#else // 32 bits PC Host type definitions ++ ++// Read-Write Data Types ++typedef short Int16; // 16 bit signed integer ++typedef unsigned short UInt16; // 16 bit unsigned integer ++typedef int Int32; // 32 bit signed integer ++typedef unsigned int UInt32; // 32 bit unsigned integer ++ ++// Read-Only Data Types - should be only used for ROM code ++typedef const short Int16Rom; // 16 bit signed integer ++typedef const unsigned short UInt16Rom; // 16 bit unsigned integer ++typedef const int Int32Rom; // 32 bit signed integer ++typedef const unsigned int UInt32Rom; // 32 bit unsigned integer ++ ++#endif ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/Makefile linux.dev/drivers/atm/sangam_atm/Makefile +--- linux.old/drivers/atm/sangam_atm/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/Makefile 2005-08-23 04:46:50.104842632 +0200 +@@ -0,0 +1,35 @@ ++# File: drivers/net/avalanche_cpmac/Makefile ++# ++# Makefile for the Linux network (CPMAC) device drivers. ++# ++ ++ ++O_TARGET := tiatm.o ++obj-$(CONFIG_MIPS_SANGAM_ATM) += tiatm.o ++list-multi := tiatm.o ++ ++tiatm-objs := tn7atm.o tn7dsl.o tn7sar.o dsl_hal_api.o dsl_hal_support.o cpsar.o aal5sar.o ++ ++EXTRA_CFLAGS += -DEL -I$(TOPDIR)/drivers/atm/sangam_atm -DPOST_SILICON -DCOMMON_NSP -DCONFIG_LED_MODULE -DDEREGISTER_LED -DNO_ACT ++ ++ifeq ($(ANNEX),B) ++EXTRA_CFLAGS += -DANNEX_B -DB ++else ++ifeq ($(ANNEX),C) ++EXTRA_CFLAGS += -DANNEX_C -DC ++else ++EXTRA_CFLAGS += -DANNEX_A -DP ++endif ++endif ++ ++ ++include $(TOPDIR)/Rules.make ++ ++tiatm.o: $(tiatm-objs) ++ $(LD) -r -o $@ $(tiatm-objs) ++ ++#avalanche_cpmac.o: $(avalanche_cpmac-objs) ++# $(LD) -r -o $@ $(avalanche_cpmac-objs) ++ ++clean: ++ rm -f core *.o *.a *.s +diff -urN linux.old/drivers/atm/sangam_atm/queue.h linux.dev/drivers/atm/sangam_atm/queue.h +--- linux.old/drivers/atm/sangam_atm/queue.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/queue.h 2005-08-23 04:46:50.104842632 +0200 +@@ -0,0 +1,167 @@ ++ ++#if !defined( __QUEUE_H__ ) ++#define __QUEUE_H__ ++ ++typedef spinlock_t OS_SPIN_LOCK; ++#define osFreeSpinLock(pLock) while(0) ++void osAcquireSpinLock(OS_SPIN_LOCK *pLock); ++void osReleaseSpinLock(OS_SPIN_LOCK *pLock); ++void osAllocateSpinLock(OS_SPIN_LOCK *pLock); ++ ++//#define osAcquireSpinLock(pLock) spin_lock(pLock) ++//#define osReleaseSpinLock(pLock) spin_unlock(pLock) ++//#define osAllocateSpinLock(pLock) spin_lock_init(pLock) ++ ++ ++typedef struct _TI_LIST_ENTRY { ++ struct _TI_LIST_ENTRY *Flink; ++ struct _TI_LIST_ENTRY *Blink; ++} TI_LIST_ENTRY, *PTI_LIST_ENTRY, TQE, *PTQE; ++ ++typedef struct _TIATM_LIST_ENTRY ++{ ++ TI_LIST_ENTRY Link; ++} TIATM_LIST_ENTRY, *PTIATM_LIST_ENTRY; ++ ++//------------------------------------------------------------------------- ++// QueueInitList -- Macro which will initialize a queue to NULL. ++//------------------------------------------------------------------------- ++#define QueueInitList(_L) (_L)->Link.Flink = (_L)->Link.Blink = (PTI_LIST_ENTRY)0; ++ ++//------------------------------------------------------------------------- ++// QueueEmpty -- Macro which checks to see if a queue is empty. ++//------------------------------------------------------------------------- ++#define QueueEmpty(_L) (QueueGetHead((_L)) == (PTIATM_LIST_ENTRY)0) ++ ++//------------------------------------------------------------------------- ++// QueueGetHead -- Macro which returns the head of the queue, but does not ++// remove the head from the queue. ++//------------------------------------------------------------------------- ++#define QueueGetHead(_L) ((PTIATM_LIST_ENTRY)((_L)->Link.Flink)) ++ ++#define QueueGetNext(Elem) ((PTIATM_LIST_ENTRY)((Elem)->Link.Flink)) ++ ++//------------------------------------------------------------------------- ++// QueuePushHead -- Macro which puts an element at the head of the queue. ++//------------------------------------------------------------------------- ++#define QueuePushHead(_L,_E) \ ++ if (!((_E)->Link.Flink = (_L)->Link.Flink)) \ ++ { \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY)(_E); \ ++ } \ ++(_L)->Link.Flink = (PTI_LIST_ENTRY)(_E); ++ ++//------------------------------------------------------------------------- ++// QueueRemoveHead -- Macro which removes the head of the head of queue. ++//------------------------------------------------------------------------- ++#define QueueRemoveHead(_L) \ ++{ \ ++ PTIATM_LIST_ENTRY ListElem; \ ++ if (ListElem = (PTIATM_LIST_ENTRY)(_L)->Link.Flink) \ ++ { \ ++ if(!((_L)->Link.Flink = ListElem->Link.Flink)) \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY) 0; \ ++ } \ ++} ++ ++//------------------------------------------------------------------------- ++// QueuePutTail -- Macro which puts an element at the tail (end) of the queue. ++//------------------------------------------------------------------------- ++#define QueuePutTail(_L,_E) \ ++{ \ ++ if ((_L)->Link.Blink) \ ++ { \ ++ ((PTIATM_LIST_ENTRY)(_L)->Link.Blink)->Link.Flink = (PTI_LIST_ENTRY)(_E); \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY)(_E); \ ++ } \ ++ else \ ++ { \ ++ (_L)->Link.Flink = \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY)(_E); \ ++ } \ ++ (_E)->Link.Flink = (PTI_LIST_ENTRY)0; \ ++} ++ ++//------------------------------------------------------------------------- ++// QueuePutTailWithLock -- Macro which puts an element at the tail (end) of ++// the queue, using spin lock. ++//------------------------------------------------------------------------- ++#define QueuePutTailWithLock(_L,_E, pLock) \ ++{ \ ++ osAcquireSpinLock(pLock); \ ++ if ((_L)->Link.Blink) \ ++ { \ ++ ((PTIATM_LIST_ENTRY)(_L)->Link.Blink)->Link.Flink = (PTI_LIST_ENTRY)(_E); \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY)(_E); \ ++ } \ ++ else \ ++ { \ ++ (_L)->Link.Flink = \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY)(_E); \ ++ } \ ++ (_E)->Link.Flink = (PTI_LIST_ENTRY)0; \ ++ osReleaseSpinLock(pLock); \ ++} ++ ++//------------------------------------------------------------------------- ++// QueueGetTail -- Macro which returns the tail of the queue, but does not ++// remove the tail from the queue. ++//------------------------------------------------------------------------- ++#define QueueGetTail(_L) ((PTIATM_LIST_ENTRY)((_L)->Link.Blink)) ++ ++//------------------------------------------------------------------------- ++// QueuePopHead -- Macro which will pop the head off of a queue (list), and ++// return it (this differs only from queueremovehead only in ++// the 1st line) ++//------------------------------------------------------------------------- ++#define QueuePopHead(_L) \ ++(PTIATM_LIST_ENTRY) (_L)->Link.Flink; QueueRemoveHead(_L); ++ ++#define QueueRemoveTail(_L) \ ++{ \ ++ PTIATM_LIST_ENTRY ListElem; \ ++ ListElem = (PTIATM_LIST_ENTRY)(_L)->Link.Flink; \ ++ if(ListElem == (PTIATM_LIST_ENTRY)(_L)->Link.Blink) \ ++ { \ ++ (_L)->Link.Flink = (_L)->Link.Blink = (PTI_LIST_ENTRY) 0; \ ++ } \ ++ else \ ++ { \ ++ while(ListElem->Link.Flink != (PTI_LIST_ENTRY)(_L)->Link.Blink) \ ++ { \ ++ ListElem = (PTIATM_LIST_ENTRY)ListElem->Link.Flink; \ ++ } \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY) ListElem; \ ++ ListElem->Link.Flink = (PTI_LIST_ENTRY)0; \ ++ } \ ++} ++ ++#define QueueRemoveItem(_L, Elem) \ ++{ \ ++ PTIATM_LIST_ENTRY ListElem; \ ++ ListElem = (PTIATM_LIST_ENTRY)(_L)->Link.Flink; \ ++ if(ListElem == Elem) \ ++ { \ ++ QueueRemoveHead(_L); \ ++ } \ ++ else \ ++ { \ ++ while(ListElem) \ ++ { \ ++ if(Elem == (PTIATM_LIST_ENTRY)ListElem->Link.Flink) \ ++ { \ ++ ListElem->Link.Flink = ((PTIATM_LIST_ENTRY)Elem)->Link.Flink; \ ++ if(Elem == (PTIATM_LIST_ENTRY)(_L)->Link.Blink) \ ++ (_L)->Link.Blink = (PTI_LIST_ENTRY) 0; \ ++ break; \ ++ } \ ++ ListElem = (PTIATM_LIST_ENTRY)ListElem->Link.Flink; \ ++ }\ ++ } \ ++ ((PTIATM_LIST_ENTRY)Elem)->Link.Flink = (PTI_LIST_ENTRY) 0; \ ++} ++ ++#define QueuePopTail(_L) \ ++((PTIATM_LIST_ENTRY)((_L)->Link.Blink)); QueueRemoveTail(_L); ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/release.txt linux.dev/drivers/atm/sangam_atm/release.txt +--- linux.old/drivers/atm/sangam_atm/release.txt 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/release.txt 2005-08-23 04:46:50.104842632 +0200 +@@ -0,0 +1,118 @@ ++This is release notes for AR7 Linux ATM driver. ++ ++version 04.02.04.00 ++------------------- ++ ++1. Corrected the conditional logic from logical AND to logical OR in the case ++ of check for DSL line down condition. This is to fix PPPoA crashing ++ problem when DSL line is unplugged. ++ ++version 04.02.03.00 ++------------------- ++1. Changed overlay page to static allocation. ++2. Added flag to stop TX during channel closing. ++3. Changed DMA memory allocation back to "GFP_ATOMIC" flag. ++ ++version 04.02.02.00 ++------------------- ++1. Changed DMA memory allocation from "GFP_ATOMIC" to "GFP_KERNEL" flag. ++2. Added "DoMask" setting for VBR channel setup. ++ ++version 04.02.01.01 ++------------------- ++1. Modified priority check scheme per SPTC request. ++ ++Version 04.02.01.00 ++------------------- ++1. Add check to skb->priority to place packets to either normal or priority queue. ++2. Add spin lock to increment and decrement of queued buffer number. ++ ++Version 04.02.00.00 ++------------------- ++Features: ++1. Add MBS and CDVT QoS support for ATM driver. ++2. Add "stop/start queue" for ToS application. ++3. Add Showtime margin retrain based on EOC message. ++4. Add EOC vendor ID customalization logic for Annex B. ++5. Supports D3 datapump. ++ ++Version 04.01.00.00 ++------------------- ++Re-release of 04.00.07.00 for D1.1 datapump. ++ ++Version 04.00.07.00 ++------------------- ++Features: ++1. Add marging retrain capability by setting following Adam2 Env. ++ setenv enable_margin_retrain 1 ++ setenv margin_threshold xx, xx is in half db, i.e., 10 means 5db. ++ ++Bugfixs: ++1. New PDSP firmware that fix the F5 OAM cell loopback probelm in Cisco DSLAM. ++ ++Version 04.00.06.00 ++------------------- ++1. ATM interrupt pacing is defauted to 2 interrupts/s. ++2. Rx Service MAX changed ftom 16 to 8. ++ ++Version 04.00.05.00 ++------------------- ++Features: ++1. Add Adam2 env to disable the TurboDSL by entering "setenv TurboDSL 0". ++2. Add ability to set interrupt pacing for ATM driver. ++ ++Bugfixs: ++1. Fixed the RFC2684 and CLIP problems for Cisco router. ++2. Fixed LED blinking problem when DSL cable is unplugged. ++3. Fixed problem that "selected mode" is not updated. ++ ++Version 04.00.04.00 ++------------------- ++Features: ++1. Added feature so OAM F5 ping will not require a corresponding PVC channel to ++ be setup. ++2. Added timeout value for F5 OAM ping. The new command are "exxxpyyycdzzzt" for ++ end-to-end and "sxxxpyyycdzzzt" for segment. "zzz" is timeout value in milli-second. ++3. Added proc entry "avsar_pvc_table" to record received VPIs and VCIs. The format is ++ vpi,vci ++ seperated by new line. To search for PVCs, an application can do the following. ++ i) Send a (or several) F5 OAM cell on a VPI/VPI pairs with command ++ echo exxxpyyycd2t > /proc/sys/dev/dslmod ++ ii) Wait >2ms or poll proc entry /proc/avalanche/avsar_oam_ping until the result ++ indicates a failure. (It will be failed all the time with 2ms timeout.) ++ iii) Repeat above two steps for new VPI/VCI pairs. ++ iv) Check proc entry /proc/avalanche/avsar_pvc_table any time for PVCs that responded. ++ ++Version 04.00.03.00 ++------------------- ++Bug Fixs: ++1. Fixed bug that caused crash when phone cable is unplugged. ++2. Fixed LED operation for "flexible LEDs". ++ ++Features: ++1. Added the proc entry "avsar_oam_ping" to signal oam ping result. ++ 0 - failed; 1 - success; 2 - in progress. ++2. Added oam ping timeout env variable. The timeout can be specified by ++ adding Adam2 env "oam_lb_timeout". The value is in millisecond. ++ ++Version 04.00.02.00 ++------------------- ++1. The driver uses hardware queue for Turbo DSL. ++2. Added new modem statistics listed below: ++ US and DS TX powers, atuc Vendor ID and revision, training mode selected, ++ Hybrid Selected, and etc. ++ ++Version 04.00.01.00 ++------------------- ++ ++1. This driver release contains all the features that exists in AR5 Linux ATM ++ 3.1 driver. ++ ++2. F4 OAM generation is added. ++ ++3. Software queuing is used for TURBO DSL. ++ ++4. Porting guide "is created. Please look into that document for detailed ++ information. ++ ++ +diff -urN linux.old/drivers/atm/sangam_atm/syssw_version.h linux.dev/drivers/atm/sangam_atm/syssw_version.h +--- linux.old/drivers/atm/sangam_atm/syssw_version.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/syssw_version.h 2005-08-23 04:46:50.105842480 +0200 +@@ -0,0 +1,94 @@ ++#ifndef __SYSSW_VERSION_H__ ++#define __SYSSW_VERSION_H__ 1 ++ ++/******************************************************************************* ++* FILE PURPOSE: DSL Driver API functions for Sangam ++* ++******************************************************************************** ++* FILE NAME: dsl_hal_basicapi.c ++* ++* DESCRIPTION: ++* Contains basic DSL HAL APIs for Sangam ++* ++* (C) Copyright 2003-04, Texas Instruments, Inc. ++* History ++* Date Version Notes ++* 14May03 0.00.00 RamP Original Version Created ++* 14May03 0.00.01 RamP Initial Rev numbers inserted ++* 14May03 0.00.02 RamP Bumped version numbers for Dsl Hal ++* & dhalapp for alpha plus ++* 19May03 0.00.03 MCB Bumped dslhal version number ++* because of dependant changes ++* wrt. linux-nsp atm drivers. ++* 22May03 0.00.04 RamP Bumped dslhal & dhalapp buildnum ++* for inner/outer pair & DGASP code ++* 06Jun03 0.00.05 RamP Bumped up buildnum for LED, STM, ++* interrupt processing, statistics ++* and other pre-beta features ++* 09Jun03 0.00.06 JEB Fixed error in DHALAPP bugfix/buildnum ++* 09Jun03 0.00.07 RamP Bumped up buildnum for incremental ++* changes to apis, statistics, memory ++* fixes, parameter configurations ++* 11Jun03 0.00.08 RamP Bumped up buildnum for Co profile ++* free memory fix ++* 12Jun03 0.00.09 JEB Bumped version numbers for AR7 1.00 Beta ++* 02Jul03 0.00.10 ZT Bumped HAL version for overlay page ++* 18Jul03 0.00.11 RamP Bumped HAL version for analog diags ++* 22Jul03 0.00.12 JEB Bumped DHALAPP buildnum for analog diags ++* 31Jul03 0.00.13 RamP Bumped HAL version for engr. drop ++* 04Aug03 0.00.14 JEB Bumped HAL version buildnum for CHECKPOINT65 changes ++* Bumped LINUX version buildnum for CHECKPOINT65 changes ++* 06Aug03 0.00.15 MCB Bumped all version numbers in prep for AR7 1.0 R2 release for POTS. ++* 13Aug03 0.00.16 MCB Set rev id's for D3/R1.1 (ADSL2). ++* 21Aug03 0.00.17 JEB Bumped up build numbers for merge of code additions from D1 ++* 26Sep03 0.00.18 JEB Set rev id's for another D3/R1 (ADSL2). ++* 14Oct03 0.00.19 JEB Bumped Linux minor number and reset bugfix number for release. ++* Bumped build numbers on DSLHAL and DHALAPP for this checkpoint. ++* 14Oct03 0.00.20 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT15. ++* 21Oct03 0.00.21 JEB Bumped build number on DSLHAL for CHECKPOINT16. ++* 22Oct03 0.00.22 MCB Bumped all version numbers in support of D3R1 release. ++* 27Oct03 0.00.23 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT19. ++* Updated version for DSLAGENT to be 02.01.00.01 for ACT 2.1 R0. ++* 30Oct03 0.00.24 JEB Bumped bugfix number on LINUXATM Version for next release. ++* Bumped build numbers on DSLHAL and DHALAPP ++* 31Oct03 0.00.25 MCB Bumped all version numbers in support of D3R2 release. ++* 14Nov03 0.00.26 JEB Bumped build numbers on DSLHAL and DHALAPP ++* Changed version for DSLAGENT to be 02.00.01.01 for an ACT 2.0 R0 ++* 20Nov03 0.00.27 JEB Bumped build number on DSLHAL. ++* Changed version for DSLAGENT to be 02.00.02.00 for the next ACT 2.0 R2 ++* 21Nov03 0.00.28 MCB Bumped all version numbers in support of D3R2 release. ++* 21Nov03 0.00.29 JEB Bumped build numbers on DSLHAL and DHALAPP for D3-R0 drop on 11/21. ++* 16Dec03 0.00.30 JEB Bumped build numbers on DSLHAL and DHALAPP for CHECKPOINT31. ++* 21Dec03 0.00.31 MCB Bumped all version numbers in support of D3R2 release. ++* 05Jan04 0.00.32 JEB Bumped build numbers on DSLHAL and Linux ATM for CHECKPOINT 34. ++* 15Jan04 0.00.33 JEB Bumped build numbers on DSLHAL and Linux ATM for CHECKPOINT 36. ++* 26Jan04 0.00.34 JEB Changed Linux ATM version number to be 04.02.03.00. ++* 27Jan04 0.00.35 MCB Bumped all version numbers in support of D3R2 release. ++*******************************************************************************/ ++ ++/* Dsl Hal API Version Numbers */ ++#define DSLHAL_VERSION_MAJOR 03 ++#define DSLHAL_VERSION_MINOR 00 ++#define DSLHAL_VERSION_BUGFIX 06 ++#define DSLHAL_VERSION_BUILDNUM 00 ++#define DSLHAL_VERSION_TIMESTAMP 00 ++ ++/* dhalapp Adam2 Application Version Numbers */ ++#define DHALAPP_VERSION_MAJOR 03 ++#define DHALAPP_VERSION_MINOR 00 ++#define DHALAPP_VERSION_BUGFIX 05 ++#define DHALAPP_VERSION_BUILDNUM 00 ++ ++/* Linux ATM Driver Version Numbers */ ++#define LINUXATM_VERSION_MAJOR 04 ++#define LINUXATM_VERSION_MINOR 02 ++#define LINUXATM_VERSION_BUGFIX 04 ++#define LINUXATM_VERSION_BUILDNUM 00 ++ ++/* DSL Agent Version Numbers */ ++#define DSLAGENT_VERSION_MAJOR 02 ++#define DSLAGENT_VERSION_MINOR 00 ++#define DSLAGENT_VERSION_BUGFIX 02 ++#define DSLAGENT_VERSION_BUILDNUM 00 ++ ++#endif /* pairs with #ifndef __SYSSW_VERSION_H__ */ +diff -urN linux.old/drivers/atm/sangam_atm/tn7api.h linux.dev/drivers/atm/sangam_atm/tn7api.h +--- linux.old/drivers/atm/sangam_atm/tn7api.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/tn7api.h 2005-08-23 04:46:50.105842480 +0200 +@@ -0,0 +1,54 @@ ++/* ++ * Tnetd73xx ATM driver. ++ * by Zhicheng Tang, ztang@ti.com ++ * 2000 (c) Texas Instruments Inc. ++ * ++ * ++*/ ++ ++#ifndef __SAPI_H ++#define __SAPI_H ++ ++/* tn7atm.c */ ++void xdump(unsigned char *buff, int len, int debugLev); ++int tn7atm_receive(void *os_dev, int ch, unsigned int packet_size, void *os_receive_info, void *data); ++void *tn7atm_allocate_rx_skb(void *os_dev, void **os_receive_info, unsigned int size); ++void tn7atm_free_rx_skb(void *skb); ++void tn7atm_sarhal_isr_register(void *os_dev, void *hal_isr, int interrupt_num); ++int tn7atm_send_complete(void *osSendInfo); ++int tn7atm_device_connect_status(void *priv, int state); ++int tn7atm_lut_find(short vpi, int vci); ++ ++/* tn7dsl.h */ ++void tn7dsl_exit(void); ++int tn7dsl_init(void *priv); ++int tn7dsl_proc_stats(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++int tn7dsl_proc_modem(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++int tn7dsl_handle_interrupt(void); ++void dprintf( int uDbgLevel, char * szFmt, ...); ++void tn7dsl_dslmod_sysctl_register(void); ++void tn7dsl_dslmod_sysctl_unregister(void); ++int tn7dsl_get_dslhal_version(char *pVer); ++int tn7dsl_get_dsp_version(char *pVer); ++ ++int os_atoi(const char *pStr); ++int os_atoh(const char *pStr); ++unsigned long os_atoul(const char *pStr); ++ ++/* tn7sar.c */ ++int tn7sar_activate_vc(Tn7AtmPrivate *priv, short vpi, int vci, int pcr, int scr, int mbs, int cdvt, int chan, int qos); ++int tn7sar_init(struct atm_dev *dev, Tn7AtmPrivate *priv); ++int tn7sar_register_interrupt_handle(void *os_dev, void *hal_isr, int *interrupt_num); ++void tn7sar_exit(struct atm_dev *dev, Tn7AtmPrivate *priv); ++int tn7sar_deactivate_vc(Tn7AtmPrivate *priv, int chan); ++int tn7sar_handle_interrupt(struct atm_dev *dev, Tn7AtmPrivate *priv); ++int tn7sar_send_packet(Tn7AtmPrivate *priv, int chan, void *new_skb, void *data,unsigned int len, int priority); ++void tn7sar_get_sar_version(Tn7AtmPrivate *priv, char **pVer); ++int tn7sar_get_near_end_loopback_count(unsigned int *pF4count, unsigned int *pF5count); ++int tn7sar_oam_generation(void *privContext, int chan, int type, int vpi, int vci, int timeout); ++int tn7sar_get_stats(void *priv1); ++int tn7sar_proc_sar_stat(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++void tn7sar_get_sar_firmware_version(unsigned int *pdsp_version_ms, unsigned int *pdsp_version_ls); ++int tn7sar_proc_oam_ping(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++int tn7sar_proc_pvc_table(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.c linux.dev/drivers/atm/sangam_atm/tn7atm.c +--- linux.old/drivers/atm/sangam_atm/tn7atm.c 2005-08-28 01:52:26.000000000 -0600 ++++ linux.dev/drivers/atm/sangam_atm/tn7atm.c 2005-08-28 02:08:07.000000000 -0600 +@@ -0,0 +1,1233 @@ ++/* ++ * tn7.c ++ * Linux atm module implementation. ++ * Zhicheng Tang 01/08/2003 ++ * 2003 (c) Texas Instruments Inc. ++ * ++ * ++*/ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/atmdev.h> ++#include <linux/delay.h> ++#include <linux/spinlock.h> ++#include <linux/smp_lock.h> ++#include <asm/io.h> ++#include <asm/mips-boards/prom.h> ++#include <linux/proc_fs.h> ++#include <linux/string.h> ++#include <linux/ctype.h> ++#include "tn7atm.h" ++#include "tn7api.h" ++#include "syssw_version.h" ++ ++#ifdef CONFIG_LED_MODULE ++#include <asm/ar7/ledapp.h> ++#endif ++#include <asm/ar7/avalanche_intc.h> ++ ++#ifdef MODULE ++MODULE_DESCRIPTION ("Tnetd73xx ATM Device Driver"); ++MODULE_AUTHOR ("Zhicheng Tang"); ++#endif ++ ++/* Version Information */ ++//static char atm_version[] ="1.0.0.1"; ++ ++#define TRUE 1 ++#define FALSE 0 ++ ++#define STOP_EMPTY_BUFF 2 ++#define START_EMPTY_BUFF 3 ++/* externs */ ++ ++/*end of externs */ ++ ++#define tn7atm_kfree_skb(x) dev_kfree_skb(x) ++ ++/* prototypes */ ++int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci); ++ ++void tn7atm_close (struct atm_vcc *vcc); ++ ++static int tn7atm_ioctl (struct atm_dev *dev, unsigned int cmd, void *arg); ++ ++int tn7atm_send (struct atm_vcc *vcc, struct sk_buff *skb); ++ ++static int tn7atm_change_qos (struct atm_vcc *vcc, struct atm_qos *qos,int flags); ++ ++static int tn7atm_detect(void); ++static int tn7atm_init(struct atm_dev* dev); ++//static int tn7atm_reset(void); ++static int tn7atm_irq_request(struct atm_dev* dev); ++static int tn7atm_proc_version(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++static void tn7atm_exit(void); ++static int tn7atm_proc_channels(char* buf, char **start, off_t offset, int count,int *eof, void *data); ++static int tn7atm_proc_private(char* buf, char **start, off_t offset, int count,int *eof,void *data); ++//static void tn7atm_free_packet(void *vcc1, void *priv, void *skb1); ++static int tn7atm_queue_packet_to_sar(void *vcc1, void *skb1); ++ ++#include "turbodsl.c" ++ ++/* ATM device operations */ ++ ++struct atm_dev *mydev; ++ ++static const struct atmdev_ops tn7atm_ops = { ++ open: tn7atm_open, ++ close: tn7atm_close, ++ ioctl: tn7atm_ioctl, ++ getsockopt: NULL, ++ setsockopt: NULL, ++ send: tn7atm_send, ++ sg_send: NULL, ++ phy_put: NULL, ++ phy_get: NULL, ++ change_qos: tn7atm_change_qos, ++}; ++ ++ ++int __guDbgLevel = 1; ++ ++ ++void xdump(unsigned char *buff, int len, int debugLev) ++{ ++#ifdef DEBUG_BUILD ++ int i, j; ++ if( __guDbgLevel < debugLev) ++ return; ++ ++ j=0; ++ for(i=0;i<len;i++) ++ { ++ printk("%02x ", buff[i]); ++ j++; ++ if(j==8) ++ { ++ j=0; ++ printk("\n"); ++ } ++ } ++ printk("\n"); ++#endif ++} ++ ++ ++#if 0 /* by nbd */ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_walk_vccs(struct atm_dev *dev, short *vcc, int *vci) ++ * ++ * Description: retrieve VPI/VCI for connection ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++static int ++tn7atm_walk_vccs(struct atm_vcc *vcc, short *vpi, int *vci) ++{ ++ struct atm_vcc* walk; ++ ++ // printk(tn7 "tn7atm_walk_vccs\n"); ++ /* find a free VPI */ ++ if (*vpi == ATM_VPI_ANY) { ++ ++ for (*vpi = 0, walk = vcc->dev->vccs; walk; walk = walk->next) { ++ ++ if ((walk->vci == *vci) && (walk->vpi == *vpi)) { ++ (*vpi)++; ++ walk = vcc->dev->vccs; ++ } ++ } ++ } ++ ++ /* find a free VCI */ ++ if (*vci == ATM_VCI_ANY) { ++ ++ for (*vci = ATM_NOT_RSV_VCI, walk = vcc->dev->vccs; walk; walk = walk->next) { ++ ++ if ((walk->vpi = *vpi) && (walk->vci == *vci)) { ++ *vci = walk->vci + 1; ++ walk = vcc->dev->vccs; ++ } ++ } ++ } ++ ++ return 0; ++} ++#endif ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_sar_irq(void) ++ * ++ * Description: tnetd73xx SAR interrupt. ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++static void ++tn7atm_sar_irq(int irq , void *voiddev , struct pt_regs *regs) ++{ ++ struct atm_dev *atmdev; ++ Tn7AtmPrivate *priv; ++ ++ dprintf(6, "tn7atm_sar_irq\n"); ++ atmdev = (struct atm_dev *) voiddev; ++ priv = (Tn7AtmPrivate *)atmdev->dev_data; ++ ++ tn7sar_handle_interrupt(atmdev, priv); ++ ++ dprintf(6, "Leaving tn7atm_sar_irq\n"); ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_dsl_irq(void) ++ * ++ * Description: tnetd73xx DSL interrupt. ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++static void ++tn7atm_dsl_irq(int irq , void *voiddev , struct pt_regs *regs) ++{ ++ struct atm_dev *atmdev; ++ Tn7AtmPrivate *priv; ++ ++ dprintf(4, "tn7atm_dsl_irq\n"); ++ atmdev = (struct atm_dev *) voiddev; ++ priv = (Tn7AtmPrivate *)atmdev->dev_data; ++ ++ tn7dsl_handle_interrupt(); ++ ++ dprintf(4, "Leaving tn7atm_dsl_irq\n"); ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_Inittxcomp(struct tn7* tn7) ++ * ++ * Description: Initialize Interrupt handler ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ ++static int __init ++tn7atm_irq_request (struct atm_dev *dev) ++{ ++ Tn7AtmPrivate *priv; ++ char *ptr; ++ int ipace=2; ++ ++ dprintf(4, "tn7atm_irq_request()\n"); ++ priv = (Tn7AtmPrivate *) dev->dev_data; ++ ++ /* Register SAR interrupt */ ++ priv->sar_irq = LNXINTNUM(ATM_SAR_INT); /* Interrupt line # */ ++ if (request_irq(priv->sar_irq, tn7atm_sar_irq, SA_INTERRUPT, "SAR ", dev)) ++ printk ("Could not register tn7atm_sar_irq\n"); ++ ++ /* interrupt pacing */ ++ ptr= prom_getenv("sar_ipacemax"); ++ if(ptr) ++ { ++ ipace=os_atoi(ptr); ++ } ++ avalanche_request_pacing(priv->sar_irq, ATM_SAR_INT_PACING_BLOCK_NUM, ipace); ++ ++ /* Reigster Receive interrupt A */ ++ priv->dsl_irq = LNXINTNUM(ATM_DSL_INT); /* Interrupt line # */ ++ if (request_irq(priv->dsl_irq, tn7atm_dsl_irq, SA_INTERRUPT, "DSL ", dev)) ++ printk ("Could not register tn7atm_dsl_irq\n"); ++ ++ return 0; ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_lut_find(struct atm_vcc *vcc) ++ * ++ * Description: find an TX DMA channel ++ * that matches a vpi/vci pair ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ ++int ++tn7atm_lut_find(short vpi, int vci) ++{ ++ int i; ++ Tn7AtmPrivate *priv; ++ ++ priv = (Tn7AtmPrivate *)mydev->dev_data; ++ ++ if(vci==0) // find first vpi channel ++ { ++ for(i=0; i< MAX_DMA_CHAN; i++) ++ { ++ if((priv->lut[i].vpi == vpi)) ++ return i; ++ } ++ } ++ ++ dprintf(4, "vpi=%d, vci=%d\n", vpi, vci); ++ for(i=0; i< MAX_DMA_CHAN; i++) ++ { ++ if((priv->lut[i].vpi == vpi) && (priv->lut[i].vci == vci)) ++ return i; ++ } ++ ++ ++ ++ return ATM_NO_DMA_CHAN; ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_lut_clear(struct atm_vcc *vcc,int chan) ++ * ++ * Description: find an TX DMA channel ++ * that matches a vpi/vci pair ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ ++static int ++tn7atm_lut_clear(struct atm_vcc *vcc, int chan) ++{ ++ Tn7AtmPrivate *priv; ++ ++ priv = (Tn7AtmPrivate *)vcc->dev->dev_data; ++ ++ memset(&priv->lut[chan], 0, sizeof(priv->lut[chan])); ++ ++ return 0; ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_walk_lut(void) ++ * ++ * Description: find an available TX DMA channel ++ * and initialize LUT ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ ++static int ++tn7atm_walk_lut(Tn7AtmPrivate *priv) ++{ ++ int i; ++ ++ for(i=0; i< MAX_DMA_CHAN; i++){ ++ if(!priv->lut[i].inuse) ++ { ++ return i; /* return available dma channel number */ ++ } ++ } ++ return ATM_NO_DMA_CHAN; /* no tx dma channels available */ ++} ++ ++static int ++tn7atm_set_lut(Tn7AtmPrivate *priv, struct atm_vcc *vcc, int chan) ++{ ++ ++ if(!priv->lut[chan].inuse) ++ { ++ priv->lut[chan].vpi = (int)vcc->vpi; ++ priv->lut[chan].vci = vcc->vci; ++ priv->lut[chan].chanid = chan; ++ priv->lut[chan].inuse = 1; /* claim the channel */ ++ priv->lut[chan].vcc = (void *)vcc; ++ priv->lut[chan].bClosing = 0; ++ priv->lut[chan].ready = 0; ++ priv->lut[chan].tx_total_bufs = TX_BUFFER_NUM; ++ priv->lut[chan].tx_used_bufs[0] = 0; ++ priv->lut[chan].tx_used_bufs[1] = 0; ++ return 0; ++ } ++ return -1; /* no tx dma channels available */ ++} ++ ++#if 0 ++static void tn7atm_free_packet(void *pVc, void *pDev, void *pPacket) ++ { ++ Tn7AtmPrivate *priv; ++ struct atm_vcc *vcc; ++ struct sk_buff *skb; ++ ++ vcc = (struct atm_vcc *)pVc; ++ priv = (Tn7AtmPrivate *)pDev; ++ skb = (struct sk_buff *) pPacket; ++ ++ if(vcc->pop) ++ vcc->pop(vcc, skb); ++ else ++ tn7atm_kfree_skb(skb); ++ } ++#endif ++ ++static void str2eaddr(char *pMac, char *pStr) ++{ ++ char tmp[3]; ++ int i; ++ ++ for(i=0;i<6;i++) ++ { ++ tmp[0]=pStr[i*3]; ++ tmp[1]=pStr[i*3+1]; ++ tmp[2]=0; ++ pMac[i]=os_atoh(tmp); ++ } ++} ++ ++static int __init ++tn7atm_get_ESI(struct atm_dev *dev) ++{ ++ int i; ++ char esi_addr[ESI_LEN]={0x00,0x00,0x11,0x22,0x33,0x44}; ++ char *esiaddr_str = NULL; ++ ++ esiaddr_str = prom_getenv("macc"); ++ ++ if (!esiaddr_str) { ++ //printk("macc address not set in adam2 environment space\n"); ++ //printk("Using default macc address = 00:01:02:03:04:05\n"); ++ esiaddr_str = "00:00:02:03:04:05"; ++ } ++ str2eaddr(esi_addr, esiaddr_str); ++ ++ for(i=0; i < ESI_LEN; i++) ++ dev->esi[i] = esi_addr[i]; ++ ++ return 0; ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_open(struct atm_vcc *vcc, short vpi, int vci) ++ * ++ * Description: Device operation: open ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ ++//static int ++int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci) ++{ ++ Tn7AtmPrivate *priv; ++ int dmachan; ++ int rc; ++ int traffic_type; ++ int pcr = 0x20000; ++ int scr = 0x20000; ++ int mbs = 0x20000; ++ int cdvt = 10000; ++ int err; ++ ++ dprintf(1, "tn7atm_open()\n"); ++ ++ priv = (Tn7AtmPrivate *)vcc->dev->dev_data; ++ if(priv==NULL) ++ { ++ printk("null priv\n"); ++ return -1; ++ } ++ ++ MOD_INC_USE_COUNT; ++ ++#if 0 /* by nbd */ ++ /* find a free VPI/VCI */ ++ tn7atm_walk_vccs(vcc, &vpi, &vci); ++#else ++ if ((err = atm_find_ci(vcc, &vpi, &vci))) { ++ printk("atm_find_ci err = %d\n", err); ++ return err; ++ } ++ ++#endif ++ ++ vcc->vpi = vpi; ++ vcc->vci = vci; ++ ++ if (vci == ATM_VCI_UNSPEC || vpi == ATM_VCI_UNSPEC) ++ { ++ MOD_DEC_USE_COUNT; ++ return -EBUSY; ++ } ++ ++ /* check to see whether PVC is opened or not */ ++ if((dmachan = tn7atm_lut_find(vcc->vpi, vcc->vci)) != ATM_NO_DMA_CHAN) ++ { ++ MOD_DEC_USE_COUNT; ++ printk("PVC already opened. dmachan = %d\n", dmachan); ++ return -EBUSY; ++ } ++ /*check for available channel */ ++ if((dmachan = tn7atm_walk_lut(priv)) == ATM_NO_DMA_CHAN) ++ { ++ printk("No TX DMA channels available\n"); ++ return -EBUSY; ++ } ++ ++ set_bit(ATM_VF_ADDR, &vcc->flags); /* claim address */ ++ ++ vcc->itf = vcc->dev->number; /* interface number */ ++ ++ switch(vcc->qos.txtp.traffic_class) ++ { ++ case ATM_CBR: /* Constant Bit Rate */ ++ traffic_type = 0; ++ pcr = vcc->qos.txtp.pcr; ++ scr = vcc->qos.txtp.pcr; ++ cdvt = vcc->qos.txtp.max_cdv; ++ printk("cdvt=%d\n", cdvt); ++ break; ++ case ATM_UBR: /* Unspecified Bit Rate */ ++ traffic_type = 2; ++ break; ++ ++ /* Disable ATM_VBR until pppd ppoatm plugin supports it. ++ * NOTE: Support ATM_VBR requires the addition of a scr ++ * field to the atm_trafprm structure which will cause ++ * a change in the SO_ATMQOS ioctl. Make sure that the ++ * revised header file becomes visible to the pppd ++ * pppoatm plugin source, or the SO_ATMQOS ioctl will fail. ++ */ ++#if 0 ++ case ATM_VBR: /* Variable Bit Rate */ ++ traffic_type = 1; ++ pcr = vcc->qos.txtp.pcr; ++ scr = vcc->qos.txtp.scr; ++ if(vcc->qos.txtp.max_pcr >= 0) ++ mbs = vcc->qos.txtp.max_pcr; ++ cdvt = vcc->qos.txtp.max_cdv; ++ printk("cdvt=%d\n", cdvt); ++ printk("mbs=%d\n", mbs); ++ break; ++#endif ++ default: ++ traffic_type = 2; ++ } ++ ++ dprintf(4, "vpi=%d, vci=%d, pcr=%d, dmachan=%d, qos=%d\n", vpi,vci,pcr,dmachan,traffic_type); ++ /* Activate SAR channel */ ++ rc = tn7sar_activate_vc(priv, vpi, vci, pcr, scr, mbs, cdvt, dmachan, traffic_type); ++ if(rc < 0) ++ { ++ ++ MOD_DEC_USE_COUNT; ++ return -EBUSY; ++ } ++ ++ /* insure that the the vcc struct points to the correct entry ++ in the lookup table */ ++ ++ tn7atm_set_lut(priv,vcc, dmachan); ++ vcc->dev_data = (void *)&priv->lut[dmachan]; ++ set_bit(ATM_VF_READY, &vcc->flags); ++ ++ mdelay(100); ++ priv->lut[dmachan].ready = 1; ++ dprintf (1, "Leave tn7atm_open\n"); ++ return 0; ++} ++ ++ ++//static void ++void tn7atm_close (struct atm_vcc *vcc) ++{ ++ Tn7AtmPrivate *priv; ++ int dmachan; ++ ++ priv = (Tn7AtmPrivate *)vcc->dev->dev_data; ++ dprintf(4, "closing %d.%d.%d.%d\n", vcc->itf, vcc->vpi, vcc->vci, vcc->qos.aal); ++ ++ clear_bit(ATM_VF_READY, &vcc->flags); /* ATM_VF_READY: channel is ready to transfer data */ ++ ++ dmachan = tn7atm_lut_find(vcc->vpi, vcc->vci); ++ printk("closing channel: %d\n", dmachan); ++ if(dmachan == ATM_NO_DMA_CHAN) ++ { ++ printk("Closing channel not found.\n"); ++ return; ++ } ++ priv->lut[dmachan].bClosing = 1; ++ priv->lut[dmachan].ready = 0; ++ if(tn7sar_deactivate_vc(priv,dmachan)) /* tear down channel */ ++ { ++ printk("failed to close channel %d.\n", dmachan); ++ } ++ ++ clear_bit(ATM_VF_READY, &vcc->flags); /* ATM_VF_READY: channel is ready to transfer data */ ++ tn7atm_lut_clear(vcc, dmachan); ++ ++ MOD_DEC_USE_COUNT; ++ ++ dprintf (1, "Leave tn7atm_close\n"); ++} ++ ++#define ATM_TXSTOP 0x800c61f4 ++static int ++tn7atm_ioctl (struct atm_dev *dev, unsigned int cmd, void *arg) ++{ ++ Tn7AtmPrivate *priv; ++ priv = (Tn7AtmPrivate *) dev->dev_data; ++ ++ //printk("tn7atm_ioctl\n"); ++ //printk("arg = %x\n", *(int *)arg); ++ //printk("cmd =%x\n", cmd); ++ switch(cmd) ++ { ++ ++ case ATM_TXSTOP: /*temp fix for SAR tear down problem */ ++// printk("ioctl cmd = 0x%x (%u), arg = 0x%p (%lu)\n", cmd, cmd, arg, (unsigned long)arg); ++// printk("arg = %d\n", *(int*)arg); ++ priv->xmitStop = *(int *)arg; ++ //printk("Executing ATM_SETLOOP for tn7 \n"); ++ //printk("Stop variable = :%d: \n",priv->xmitStop); ++ return 0; ++ ++ //case SAR_DSL_RESET_SOFTBOOT: ++ // return tn7atm_dsl_clean_reboot(); ++ case 0: ++ return 0; ++ } ++ ++ return -ENOSYS; ++ ++} ++ ++static int ++tn7atm_change_qos (struct atm_vcc *vcc, struct atm_qos *qos,int flags) ++{ ++ dprintf (1, "Enter tn7atm_change_qos\n"); ++ dprintf (1, "Leave tn7atm_change_qos\n"); ++ return 0; ++} ++ ++ ++int tn7atm_send (struct atm_vcc *vcc, struct sk_buff *skb) ++{ ++ ++ Tn7AtmPrivate *priv; ++ int bret; ++ int chan; ++ ++ dprintf(4, "tn7atm_send()\n"); ++ ++ priv = (Tn7AtmPrivate*)vcc->dev->dev_data; ++ ++ //if(skb->len < 64) ++ //xdump((unsigned char *)skb->data, skb->len, 1); ++ //else ++ //xdump((unsigned char *)skb->data, 64, 1); ++ /* check for dsl line connection */ ++ ++ /* add vcc field in skb for clip inATMARP fix */ ++ ATM_SKB(skb)->vcc = vcc; ++ /* Ron change 2.3 -> 2.4 ??*/ ++ //if(priv->lConnected != 1 || priv->xmitStop == 1) ++ if(priv->lConnected != 1 && priv->xmitStop == 1) ++ { ++ dprintf(4,"dsl line down\n"); ++ if(vcc->pop) ++ vcc->pop(vcc, skb); ++ else ++ tn7atm_kfree_skb(skb); ++ return 1; ++ } ++ ++ /* check whether PVC is closing */ ++ chan = tn7atm_lut_find(vcc->vpi, vcc->vci); ++ /* set br2684 dev pointer */ ++ priv->lut[chan].net_device = skb->dev; ++ if(chan == ATM_NO_DMA_CHAN || priv->lut[chan].bClosing == 1) ++ { ++ dprintf(4, "can find sar channel\n"); ++ if(vcc->pop) ++ vcc->pop(vcc, skb); ++ else ++ tn7atm_kfree_skb(skb); ++ return 1; ++ } ++ ++ bret=tn7atm_queue_packet_to_sar(vcc, skb); ++ ++ return bret; ++} ++ ++ ++static int tn7atm_queue_packet_to_sar(void *vcc1, void *skb1) ++{ ++ struct atm_vcc *vcc; ++ struct sk_buff *skb; ++ int priority = 1; ++ Tn7AtmPrivate *priv; ++ int dmachan; ++ ++ vcc = (struct atm_vcc *)vcc1; ++ skb = (struct sk_buff *)skb1; ++ ++ priv = (Tn7AtmPrivate*)vcc->dev->dev_data; ++ ++ dprintf(4, "vcc->vci=%d\n", vcc->vci); ++ dmachan = tn7atm_lut_find(vcc->vpi, vcc->vci); ++ if(dmachan == ATM_NO_DMA_CHAN) ++ { ++ dprintf(4, "can find sar channel\n"); ++ if(vcc->pop) ++ vcc->pop(vcc, skb); ++ else ++ tn7atm_kfree_skb(skb); ++ return 1; ++ } ++ ++ // turbo dsl TCP ack check ++ if(priv->bTurboDsl) ++ priority = turbodsl_check_priority_type(skb->data); ++ ++ //skb priority check ++ if(priority != 0) ++ { ++ if((skb->cb[47])>>1) ++ priority=1; ++ else ++ priority = 0; ++ } ++ ++ /* add queue info here */ ++ skb->cb[47] = (char)priority; ++ spin_lock_irqsave(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ priv->lut[dmachan].tx_used_bufs[priority]++; ++ spin_unlock_irqrestore(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ ++ if(tn7sar_send_packet(priv,dmachan, skb, skb->data, skb->len, priority) != 0) ++ { ++ dprintf(1, "failed to send packet\n"); ++ if(vcc->pop) ++ vcc->pop(vcc, skb); ++ else ++ tn7atm_kfree_skb(skb); ++ ++ spin_lock_irqsave(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ priv->lut[dmachan].tx_used_bufs[priority]--; ++ spin_unlock_irqrestore(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ return 1; ++ } ++ ++ /* check for whether tx queue is full or not */ ++ //printk("bufs used = %d\n", priv->lut[dmachan].tx_used_bufs[1]); ++ spin_lock_irqsave(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ if(priv->lut[dmachan].tx_used_bufs[1] >= (priv->lut[dmachan].tx_total_bufs - STOP_EMPTY_BUFF) || ++ priv->lut[dmachan].tx_used_bufs[0] >= (priv->lut[dmachan].tx_total_bufs - STOP_EMPTY_BUFF)) ++ { ++ //printk("net queue stoped\n"); ++ netif_stop_queue(priv->lut[dmachan].net_device); ++ priv->lut[dmachan].netqueue_stop = 1; ++ } ++ spin_unlock_irqrestore(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ ++ return 0; ++} ++ ++/* functions needed by SAR HAL */ ++ ++int tn7atm_send_complete(void *osSendInfo) ++{ ++ Tn7AtmPrivate *priv; ++ //struct atm_dev *dev; ++ struct sk_buff *skb; ++ struct atm_vcc *vcc; ++ int chan; ++ ++ dprintf(4, "tn7atm_send_complete()\n"); ++ ++ ++ skb = (struct sk_buff *)osSendInfo; ++ //dev = (struct atm_dev *) (skb->dev); ++ priv = (Tn7AtmPrivate *)mydev->dev_data; ++ vcc =ATM_SKB(skb)->vcc; ++ if(vcc) ++ { ++ dprintf(4, "vcc->vci=%d\n",vcc->vci ); ++ chan = tn7atm_lut_find(vcc->vpi, vcc->vci); ++ if(chan==ATM_NO_DMA_CHAN) ++ return 1; ++ ++ /*decreament packet queued number */ ++ spin_lock_irqsave(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ priv->lut[chan].tx_used_bufs[(int)skb->cb[47]] --; ++ if(priv->lut[chan].tx_used_bufs[1] < priv->lut[chan].tx_total_bufs - START_EMPTY_BUFF && ++ priv->lut[chan].tx_used_bufs[0] < priv->lut[chan].tx_total_bufs - START_EMPTY_BUFF) ++ { ++ if(priv->lut[chan].netqueue_stop) ++ { ++ //printk("net queue restarted\n"); ++ netif_wake_queue(priv->lut[chan].net_device); ++ priv->lut[chan].netqueue_stop = 0; ++ } ++ } ++ spin_unlock_irqrestore(&priv->netifqueueLock, priv->netifqueueLockFlag); ++ ++ if(vcc->pop) ++ { ++ dprintf(5, "free packet\n"); ++ vcc->pop(vcc, skb); ++ } ++ ++ ++ } ++ ++ ++ ++ /* Update Stats: There may be a better place to do this, but this is a start */ ++ priv->stats.tx_packets++; ++#ifdef CONFIG_LED_MODULE ++// led_operation(MOD_ADSL, DEF_ADSL_ACTIVITY); ++#endif ++ ++ /* track number of buffer used */ ++ ++ dprintf(4, "tn7atm_send_complete() done\n"); ++ ++ return 0; ++} ++ ++void *tn7atm_allocate_rx_skb(void *os_dev, void **os_receive_info, unsigned int size) ++{ ++ struct sk_buff *skb; ++ dprintf(4, "tn7atm_allocate_rx_skb size=%d\n", size); ++ size = ((size+3)&0xfffffffc); ++ skb = dev_alloc_skb(size); ++ if(skb==NULL) ++ { ++ //printk("rx allocate skb failed\n"); ++ return NULL; ++ } ++ *os_receive_info = (void *)skb; ++ return (skb->data); ++} ++ ++void tn7atm_free_rx_skb(void *skb) ++{ ++ dprintf(4, "tn7atm_free_rx_skb\n"); ++ tn7atm_kfree_skb((struct sk_buff *)skb); ++} ++ ++ ++int tn7atm_receive(void *os_dev, int ch, unsigned int packet_size, void *os_receive_info, void *data) ++{ ++ Tn7AtmPrivate *priv; ++ struct atm_dev *dev; ++ struct sk_buff *skb; ++ struct atm_vcc *vcc; ++ ++ ++ dprintf(4, "tn7atm_receive()\n"); ++ dev = (struct atm_dev *)os_dev; ++ ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ ++ if(priv->lConnected != 1 || priv->lut[ch].ready == 0) ++ { ++ //printk("channel not ready\n"); ++ return 1; ++ } ++ ++ vcc = (struct atm_vcc *)priv->lut[ch].vcc; ++ if(vcc == NULL) ++ { ++ printk("vcc=Null"); ++ return 1; ++ } ++ ++ ++ /* assume no fragment packet for now */ ++ skb = (struct sk_buff *)os_receive_info; ++ ++ if(skb==NULL) ++ { ++ dprintf(1, "received empty skb.\n"); ++ return 1; ++ } ++ /* see skbuff->cb definition in include/linux/skbuff.h */ ++ ATM_SKB(skb)->vcc = vcc; ++ ++ skb->len = packet_size; ++ dprintf(3, "skb:[0x%p]:0x%x pdu_len: 0x%04x\n",skb,skb->len,packet_size); ++ dprintf(3, "data location: 0x%x, 0x%x\n", (unsigned int)skb->data, (unsigned int)data); ++ ++ /*skb_trim(skb,skb->len); */ /* skb size is incorrect for large packets > 1428 bytes ?? */ ++ __skb_trim(skb,skb->len); /* change to correct > 1500 ping when firewall is on */ ++ ++ dprintf(3, "pushing the skb...\n"); ++ skb->stamp = xtime; ++ ++ xdump((unsigned char *)skb->data, skb->len, 5); ++ ++ if(atm_charge(vcc, skb->truesize) == 0) ++ { ++ dprintf(1,"Receive buffers saturated for %d.%d.%d - PDU dropped\n", vcc->itf, vcc->vci, vcc->vpi); ++ return 1; ++ } ++ ++ /*pass it up to kernel networking layer and update stats*/ ++ vcc->push(vcc,skb); ++ ++ /* Update receive packet stats */ ++ priv->stats.rx_packets++; ++ atomic_inc(&vcc->stats->rx); ++ ++#ifdef CONFIG_LED_MODULE ++// led_operation(MOD_ADSL, DEF_ADSL_ACTIVITY); ++#endif ++ dprintf(3, "(a) Receiving:vpi/vci[%d/%d] chan_id: %d skb len:0x%x skb truesize:0x%x\n", ++ vcc->vpi,vcc->vci,ch,skb->len, skb->truesize); ++ ++ return 0; ++} ++ ++static int ++tn7atm_proc_channels(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ int limit = count - 80; ++ int i; ++ ++ struct atm_dev *dev; ++ Tn7AtmPrivate *priv; ++ ++ dev = (struct atm_dev *)data; ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ ++ if(len<=limit) ++ len += sprintf(buf+len,"Chan Inuse ChanID VPI VCI \n"); ++ if(len<=limit) ++ len += sprintf(buf+len,"------------------------------------------------------------------\n"); ++ ++ for(i=0; i < MAX_DMA_CHAN; i++) ++ { ++ if(len<=limit) ++ { ++ len += sprintf(buf+len, ++ " %02d %05d %05d %05d %05d \n", ++ i,priv->lut[i].inuse,priv->lut[i].chanid, ++ priv->lut[i].vpi,priv->lut[i].vci); ++ } ++ } ++ ++ return len; ++} ++ ++static int ++tn7atm_proc_private(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ int limit = count - 80; ++ struct atm_dev *dev; ++ Tn7AtmPrivate *priv; ++ ++ dev = (struct atm_dev *)data; ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ ++ if(len<=limit) ++ len += sprintf(buf+len, "\nPrivate Data Structure(%s):\n",priv->name); ++ if(len<=limit) ++ len += sprintf(buf+len, "----------------------------------------\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "priv: 0x%p\n",priv); ++ if(len<=limit) ++ len += sprintf(buf+len, "next: 0x%p",priv->next); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tdev: 0x%p\n",priv->dev); ++ ++ if(len<=limit) ++ len += sprintf(buf+len, "tx_irq: %02d",priv->sar_irq); ++ if(len<=limit) ++ len += sprintf(buf+len, "rx_irq: %02d",priv->dsl_irq); ++ ++ ++ return len; ++} ++ ++void tn7atm_sarhal_isr_register(void *os_dev, void *hal_isr, int interrupt_num) ++{ ++ struct atm_dev *dev; ++ Tn7AtmPrivate *priv; ++ ++ dprintf(4, "tn7atm_sarhal_isr_register()\n"); ++ ++ dev = (struct atm_dev *)os_dev; ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ priv->halIsr = (void *)hal_isr; ++ priv->int_num = interrupt_num; ++} ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_exit(void) ++ * ++ * Description: Avalanche SAR exit function ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++ ++static void ++tn7atm_exit (void) ++{ ++ ++ struct atm_dev *dev; ++ ++ Tn7AtmPrivate *priv; ++ ++ dprintf(4, "tn7atm_exit()\n"); ++ ++ dev=mydev; ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ priv->lConnected = 0; ++ tn7dsl_exit(); ++ ++ tn7sar_exit(dev, priv); ++ ++ /* freeup irq's */ ++ free_irq(priv->dsl_irq,priv->dev); ++ free_irq(priv->sar_irq,priv->dev); ++ ++ kfree (dev->dev_data); ++ ++ // atm_dev_deregister (dev); ++ shutdown_atm_dev(dev); ++ ++ /* remove proc entries */ ++ remove_proc_entry("tiatm/avsar_ver",NULL); ++ remove_proc_entry("tiatm/avsar_modem_stats",NULL); ++ remove_proc_entry("tiatm/avsar_modem_training",NULL); ++ remove_proc_entry("tiatm/avsar_channels",NULL); ++ remove_proc_entry("tiatm/avsar_private",NULL); ++ remove_proc_entry("tiatm/avsar_sarhal_stats",NULL); ++ remove_proc_entry("tiatm/avsar_oam_ping",NULL); ++ remove_proc_entry("tiatm/avsar_pvc_table",NULL); ++ remove_proc_entry("tiatm",NULL); ++ tn7dsl_dslmod_sysctl_unregister(); ++ ++ printk ("Module Removed\n"); ++ ++} ++ ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_registration(struct tn7* tn7) ++ * ++ * Description: ATM driver registration ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++ ++static int __init ++tn7atm_register (Tn7AtmPrivate * priv) ++{ ++ /* allocate memory for the device */ ++ ++ dprintf(4,"device %s being registered\n", priv->name); ++ ++ mydev = atm_dev_register (priv->proc_name, &tn7atm_ops, -1, NULL); ++ ++ if (mydev == NULL) ++ { ++ printk ("atm_dev_register returning NULL\n"); ++ return ATM_REG_FAILED; ++ } ++ ++ printk ("registered device %s\n", priv->name); ++ ++ mydev->dev_data = priv; /* setup device data in atm_dev struct */ ++ priv->dev = mydev; /* setup atm_device in avalanche sar struct */ ++ ++ mydev->ci_range.vpi_bits = ATM_CI_MAX; /* atm supports 11 bits */ ++ mydev->ci_range.vci_bits = 16; /* atm VCI max = 16 bits */ ++ ++ ++ return ATM_REG_OK; ++} ++ ++static int ++tn7atm_proc_version(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ char dslVer[8]; ++ char dspVer[10]; ++ char *pSarVer; ++ Tn7AtmPrivate *priv; ++ int i; ++ unsigned int pdspV1, pdspV2; ++ ++ priv = mydev->dev_data; ++ ++ len += sprintf(buf+len, "ATM Driver version:[%d.%02d.%02d.%02d]\n",LINUXATM_VERSION_MAJOR, LINUXATM_VERSION_MINOR, ++ LINUXATM_VERSION_BUGFIX, LINUXATM_VERSION_BUILDNUM); ++ ++ tn7dsl_get_dslhal_version(dslVer); ++ ++ len += sprintf(buf+len, "DSL HAL version: [%d.%02d.%02d.%02d]\n", dslVer[0], dslVer[1], dslVer[2], ++ dslVer[3]); ++ tn7dsl_get_dsp_version(dspVer); ++ ++ len += sprintf(buf+len, "DSP Datapump version: [%d.%02d.%02d.%02d] ", dspVer[4], dspVer[5], dspVer[6], ++ dspVer[7]); ++ if(dspVer[8]==2) // annex B ++ len += sprintf(buf+len, "Annex B\n"); ++ else if(dspVer[8]==3) //annex c ++ len += sprintf(buf+len, "Annex c\n"); ++ else ++ len += sprintf(buf+len, "Annex A\n"); ++ ++ tn7sar_get_sar_version(priv, &pSarVer); ++ ++ len += sprintf(buf+len, "SAR HAL version: ["); ++ for(i=0;i<8;i++) ++ { ++ len += sprintf(buf+len, "%c", pSarVer[i+7]); ++ } ++ len += sprintf(buf+len, "]\n"); ++ ++ tn7sar_get_sar_firmware_version(&pdspV1, &pdspV2); ++ len += sprintf(buf+len, "PDSP Firmware version:[%01x.%02x]\n", ++ pdspV1,pdspV2); ++ ++ return len; ++} ++ ++/* ++static struct net_device_stats ++*tn7atm_get_stats(struct atm_dev *dev) ++{ ++ Tn7AtmPrivate *priv; ++ //unsigned long flags; ++ ++ //spin_lock_irqsave(&priv->stats_lock,flags); ++ priv= (Tn7AtmPrivate *)dev->dev_data; ++ //spin_unlock_irqrestore(&priv->stats_lock,flags); ++ ++ return &priv->stats; ++ ++} ++*/ ++/* Device detection */ ++ ++static int __init ++tn7atm_detect (void) ++{ ++ Tn7AtmPrivate *priv; ++ //static struct proc_dir_entry *proc_dir; ++ ++ dprintf(4, "tn7atm_detect().\n"); ++ /* Device allocated as a global static structure at top of code "mydev" */ ++ ++ /* Alloc priv struct */ ++ priv=kmalloc(sizeof(Tn7AtmPrivate),GFP_KERNEL); ++ if(!priv) ++ { ++ printk("unable to kmalloc priv structure. Killing autoprobe.\n"); ++ return -ENODEV; ++ } ++ memset(priv, 0, sizeof(Tn7AtmPrivate)); ++#ifdef COMMON_NSP ++ priv->name = "TI Avalanche SAR"; ++ priv->proc_name = "avsar"; ++#else ++ priv->name = "TI tnetd73xx ATM Driver"; ++ priv->proc_name = "tn7"; ++#endif ++ ++ if ((tn7atm_register (priv)) == ATM_REG_FAILED) ++ return -ENODEV; ++ ++ tn7atm_init(mydev); ++ ++ /* Set up proc entry for atm stats */ ++ proc_mkdir("tiatm", NULL); ++ create_proc_read_entry("tiatm/avsar_modem_stats",0,NULL,tn7dsl_proc_stats,NULL); ++ create_proc_read_entry("tiatm/avsar_modem_training",0,NULL,tn7dsl_proc_modem,NULL); ++ create_proc_read_entry("tiatm/avsar_ver",0,NULL,tn7atm_proc_version,NULL); ++ create_proc_read_entry("tiatm/avsar_channels",0,NULL,tn7atm_proc_channels,mydev); ++ create_proc_read_entry("tiatm/avsar_private",0,NULL,tn7atm_proc_private,mydev); ++ create_proc_read_entry("tiatm/avsar_sarhal_stats",0,NULL,tn7sar_proc_sar_stat,mydev); ++ create_proc_read_entry("tiatm/avsar_oam_ping",0,NULL,tn7sar_proc_oam_ping,mydev); ++ create_proc_read_entry("tiatm/avsar_pvc_table",0,NULL,tn7sar_proc_pvc_table,mydev); ++ ++ tn7dsl_dslmod_sysctl_register(); ++ ++ printk("Texas Instruments ATM driver: version:[%d.%02d.%02d.%02d]\n",LINUXATM_VERSION_MAJOR, LINUXATM_VERSION_MINOR, ++ LINUXATM_VERSION_BUGFIX, LINUXATM_VERSION_BUILDNUM); ++ return 0; ++} ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_probe(void) ++ * ++ * Description: Avalanche SAR driver probe (see net/atm/pvc.c) ++ * this is utilized when the SAR driver is built ++ * into the kernel and needs to be configured. ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++int __init tn7atm_probe(void) ++{ ++ tn7atm_detect(); ++ return -ENODEV; ++} ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int tn7atm_init(struct atm_dev *dev) ++ * ++ * Description: Device Initialization ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++static int __init ++tn7atm_init(struct atm_dev *dev) ++{ ++ Tn7AtmPrivate *priv; ++ char *ptr; ++ ++ dprintf(4, "tn7atm_init()\n"); ++ ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ ++ if(tn7sar_init(dev, priv) != 0) ++ { ++ printk("Failed to init SAR.\n"); ++ return -ENODEV; ++ } ++ ++ if(tn7dsl_init(priv) < 0) ++ { ++ printk("Failed to init DSL.\n"); ++ return -ENODEV; ++ } ++ ++ if(tn7atm_get_ESI(dev) < 0) /* set ESI */ ++ return -ENODEV; ++ ++ if(tn7atm_irq_request(dev) < 0) ++ return -EBUSY; ++ ++ priv->bTurboDsl = 1; ++ // read config for turbo dsl ++ ptr = prom_getenv("TurboDSL"); ++ if(ptr) ++ { ++ priv->bTurboDsl = os_atoi(ptr); ++ } ++ ++ return 0; ++} ++ ++int tn7atm_device_connect_status(void *priv, int state) ++{ ++ Tn7AtmPrivate *priv1; ++ ++ dprintf(5, "tn7atm_device_connect_status()\n"); ++ priv1 = (Tn7AtmPrivate *)priv; ++ ++ priv1->lConnected = state; ++ dprintf(5, "priv1->lConnected=%d\n", priv1->lConnected); ++ return 0; ++} ++ ++ ++#ifdef MODULE ++module_init (tn7atm_detect); ++module_exit (tn7atm_exit); ++#endif /* MODULE */ +diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.h linux.dev/drivers/atm/sangam_atm/tn7atm.h +--- linux.old/drivers/atm/sangam_atm/tn7atm.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/tn7atm.h 2005-08-23 04:46:50.107842176 +0200 +@@ -0,0 +1,115 @@ ++/* ++ * Tnetd73xx ATM driver. ++ * by Zhicheng Tang, ztang@ti.com ++ * 2000 (c) Texas Instruments Inc. ++ * ++ * ++*/ ++ ++#ifndef __TN7ATM_H ++#define __TN7ATM_H ++ ++//#include "mips_support.h" ++#include <linux/list.h> ++ ++#define ATM_REG_OK 1 ++#define ATM_REG_FAILED 0 ++ ++#define TX_SERVICE_MAX 32 ++#define RX_SERVICE_MAX 20 ++#define TX_BUFFER_NUM 64 ++#define RX_BUFFER_NUM 28 ++#define TX_QUEUE_NUM 2 ++#define RX_BUFFER_SIZE 1582 ++ ++#define TX_DMA_CHAN 16 /* number of tx dma channels available */ ++#define MAX_DMA_CHAN 16 ++#define ATM_NO_DMA_CHAN MAX_DMA_CHAN + 1 /* no tx dma channels available */ ++#define ATM_SAR_INT 15 ++#define ATM_SAR_INT_PACING_BLOCK_NUM 2 ++#define ATM_DSL_INT 39 ++ ++#define CONFIG_ATM_TN7ATM_DEBUG 0 /* Debug level (0=no mtn7s 5=verbose) */ ++ ++#define TN7ATM_DEV(d) ((struct tn7atm*)((d)->dev_data)) ++ ++ ++/* Avalanche SAR state information */ ++ ++typedef enum tn7atm_state ++{ ++ TN7ATM_STATE_REGISTER /* device registered */ ++}tn7atm_state; ++ ++typedef struct _sar_stat ++{ ++ unsigned int txErrors; ++ unsigned int rxErrors; ++ unsigned int rxPktCnt; ++ unsigned int txPktCnt; ++ unsigned int rxBytes; ++ unsigned int txBytes; ++}sar_stat_t; ++ ++/* Host based look up table to xref Channel Id's, VPI/VCI, LC, CID, packet type */ ++typedef struct _tn7atm_tx_lut ++{ ++ int inuse; /* is DMA channel available (1=y) */ ++ int chanid; /* DMA channel ID (0-0x1f) This corresponds to the Channel ID ++ that is used in the connection config reg (TN7ATM_CONN_CONFIG) */ ++ int vpi; /* Virtual path identifier */ ++ int vci; /* Virtual channel identifier */ ++ void *vcc; ++ int bClosing; ++ int ready; ++ void *net_device; ++ int tx_total_bufs; ++ int tx_used_bufs[2]; ++ int netqueue_stop; ++}tn7atm_lut_t; ++ ++/* per device data */ ++ ++typedef struct _tn7atm_private ++{ ++ struct _tn7atm_private *next; /* next device */ ++ struct atm_dev *dev; /* ATM device */ ++ struct net_device_stats stats; /* Used to report Tx/Rx frames from ifconfig */ ++ tn7atm_lut_t lut[MAX_DMA_CHAN]; /* Tx DMA look up table (LUT) */ ++ int dsl_irq; /* ATM SAR TransmitA interrupt number */ ++ int sar_irq; /* ATM SAR ReceiveA interrupt number */ ++ char* name; /* device name */ ++ char* proc_name; /* board name under /proc/atm */ ++ unsigned int available_cell_rate; /* cell rate */ ++ unsigned int connection_cell_rate; /* cell rate */ ++ int lConnected; ++ ++ /* Tnetd73xx CPHAL */ ++ void *pSarHalDev; ++ void *pSarHalFunc; ++ void *pSarOsFunc; ++ void *halIsr; ++ int int_num; ++ ++ /* turbo dsl */ ++ int bTurboDsl; ++ ++ /* spin lock for netifqueue */ ++ spinlock_t netifqueueLock; ++ int netifqueueLockFlag; ++ int xmitStop; /* temp fix for SAR problem */ ++}tn7atm_private_t, Tn7AtmPrivate; ++ ++ ++ ++/* ATM adaptation layer id */ ++typedef enum tn7atm_aal { ++ TN7ATM_AAL0 = 0, ++ TN7ATM_AAL2 = 2, ++ TN7ATM_AAL5 = 5, ++} tn7atm_aal_t; ++ ++ ++ ++ ++#endif +diff -urN linux.old/drivers/atm/sangam_atm/tn7dsl.c linux.dev/drivers/atm/sangam_atm/tn7dsl.c +--- linux.old/drivers/atm/sangam_atm/tn7dsl.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/tn7dsl.c 2005-08-23 04:46:50.109841872 +0200 +@@ -0,0 +1,1780 @@ ++/* ++ * $Id$ ++ * ++ * Avalanche SAR driver ++ * ++ * Zhicheng Tang, ztang@ti.com ++ * 2000 (c) Texas Instruments Inc. ++ * ++ * ++*/ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/atmdev.h> ++#include <linux/delay.h> ++#include <linux/spinlock.h> ++#include <linux/smp_lock.h> ++#include <asm/io.h> ++#include <asm/mips-boards/prom.h> ++#include <linux/proc_fs.h> ++#include <linux/string.h> ++#include <linux/ctype.h> ++#include <linux/sysctl.h> ++#include <linux/timer.h> ++#include <linux/vmalloc.h> ++#include <linux/file.h> ++#include <asm/uaccess.h> ++ ++#include "tn7atm.h" ++#include "tn7api.h" ++#include "dsl_hal_api.h" ++ ++#ifdef CONFIG_LED_MODULE ++#include <asm/ar7/ledapp.h> ++#define MOD_ADSL 1 ++#define DEF_ADSL_IDLE 1 ++#define DEF_ADSL_TRAINING 2 ++#define DEF_ADSL_SYNC 3 ++#define DEF_ADSL_ACTIVITY 4 ++ ++#define LED_NUM_1 3 ++#define LED_NUM_2 4 ++ ++led_reg_t ledreg[2]; ++ ++static int led_on; ++#endif ++ ++extern int __guDbgLevel; ++extern sar_stat_t sarStat; ++static int dslInSync = 0; ++static int bMarginThConfig; ++static int bMarginRetrainEnable; ++static char EOCVendorID[8]= {0xb5, 0x00, 0x54, 0x53, 0x54, 0x43, 0x00, 0x00}; ++ ++#define TC_SYNC 1 ++#define SYNC_TIME_DELAY 500000 ++ ++ ++#define DEV_DSLMOD 1 ++#define MAX_STR_SIZE 256 ++#define DSL_MOD_SIZE 256 ++ ++#define TRUE 1 ++#define FALSE 0 ++ ++ ++enum ++{ ++ NO_MODE, ++ MULTI_MODE, ++ T1413_MODE, ++ GDMT_MODE, ++ GLITE_MODE ++}; ++ ++ ++ ++/* a structure to store all information we need ++ for our thread */ ++typedef struct kthread_struct ++{ ++ /* private data */ ++ ++ /* Linux task structure of thread */ ++ struct task_struct *thread; ++ /* Task queue need to launch thread */ ++ struct tq_struct tq; ++ /* function to be started as thread */ ++ void (*function) (struct kthread_struct *kthread); ++ /* semaphore needed on start and creation of thread. */ ++ struct semaphore startstop_sem; ++ ++ /* public data */ ++ ++ /* queue thread is waiting on. Gets initialized by ++ init_kthread, can be used by thread itself. ++ */ ++ wait_queue_head_t queue; ++ /* flag to tell thread whether to die or not. ++ When the thread receives a signal, it must check ++ the value of terminate and call exit_kthread and terminate ++ if set. ++ */ ++ int terminate; ++ /* additional data to pass to kernel thread */ ++ void *arg; ++} kthread_t; ++ ++#ifndef ADIAG ++#define DSP_FIRMWARE_PATH "/lib/modules/ar0700xx.bin" ++#else ++#define DSP_FIRMWARE_PATH "/var/tmp/ar0700xx_diag.bin" ++#endif ++ ++/* externs */ ++extern struct atm_dev *mydev; ++extern unsigned int oamFarLBCount[4]; ++extern int dslhal_support_restoreTrainingInfo(PITIDSLHW_T pIhw); ++/* gloabal functions */ ++ ++/* end of global functions */ ++ ++/* module wide declars */ ++static PITIDSLHW_T pIhw; ++static char mod_req[16]={'\t'}; ++static volatile int bshutdown; ++static char info[MAX_STR_SIZE]; ++static DECLARE_MUTEX_LOCKED(adsl_sem_overlay); /* Used for DSL Polling enable */ ++kthread_t overlay_thread; ++/* end of module wide declars */ ++ ++/* Internal Functions */ ++static void tn7dsl_chng_modulation(void* data); ++static void tn7dsl_set_modulation(void* data); ++static int tn7dsl_reload_overlay(void); ++static int dslmod_sysctl(ctl_table *ctl, int write, struct file * filp, void *buffer, size_t *lenp); ++static void tn7dsl_register_dslss_led(void); ++void tn7dsl_dslmod_sysctl_register(void); ++void tn7dsl_dslmod_sysctl_unregister(void); ++/* end of internal functions */ ++ ++ ++ ++ ++ ++/* prototypes */ ++ ++/* start new kthread (called by creator) */ ++void start_kthread(void (*func)(kthread_t *), kthread_t *kthread); ++ ++/* stop a running thread (called by "killer") */ ++void stop_kthread(kthread_t *kthread); ++ ++/* setup thread environment (called by new thread) */ ++void init_kthread(kthread_t *kthread, char *name); ++ ++/* cleanup thread environment (called by thread upon receiving termination signal) */ ++void exit_kthread(kthread_t *kthread); ++ ++ ++ ++/* private functions */ ++static void kthread_launcher(void *data) ++{ ++ kthread_t *kthread = data; ++ kernel_thread((int (*)(void *))kthread->function, (void *)kthread, 0); ++ ++} ++ ++/* public functions */ ++ ++/* create a new kernel thread. Called by the creator. */ ++void start_kthread(void (*func)(kthread_t *), kthread_t *kthread) ++{ ++ /* initialize the semaphore: ++ we start with the semaphore locked. The new kernel ++ thread will setup its stuff and unlock it. This ++ control flow (the one that creates the thread) blocks ++ in the down operation below until the thread has reached ++ the up() operation. ++ */ ++ //init_MUTEX_LOCKED(&kthread->startstop_sem); ++ ++ /* store the function to be executed in the data passed to ++ the launcher */ ++ kthread->function=func; ++ ++ /* create the new thread my running a task through keventd */ ++ ++ /* initialize the task queue structure */ ++ kthread->tq.sync = 0; ++ INIT_LIST_HEAD(&kthread->tq.list); ++ kthread->tq.routine = kthread_launcher; ++ kthread->tq.data = kthread; ++ ++ /* and schedule it for execution */ ++ schedule_task(&kthread->tq); ++ ++ /* wait till it has reached the setup_thread routine */ ++ //down(&kthread->startstop_sem); ++ ++} ++ ++/* stop a kernel thread. Called by the removing instance */ ++void stop_kthread(kthread_t *kthread) ++{ ++ if (kthread->thread == NULL) ++ { ++ printk("stop_kthread: killing non existing thread!\n"); ++ return; ++ } ++ ++ /* this function needs to be protected with the big ++ kernel lock (lock_kernel()). The lock must be ++ grabbed before changing the terminate ++ flag and released after the down() call. */ ++ lock_kernel(); ++ ++ /* initialize the semaphore. We lock it here, the ++ leave_thread call of the thread to be terminated ++ will unlock it. As soon as we see the semaphore ++ unlocked, we know that the thread has exited. ++ */ ++ //init_MUTEX_LOCKED(&kthread->startstop_sem); ++ ++ /* We need to do a memory barrier here to be sure that ++ the flags are visible on all CPUs. ++ */ ++ mb(); ++ ++ /* set flag to request thread termination */ ++ kthread->terminate = 1; ++ ++ /* We need to do a memory barrier here to be sure that ++ the flags are visible on all CPUs. ++ */ ++ mb(); ++ kill_proc(kthread->thread->pid, SIGKILL, 1); ++ ++ /* block till thread terminated */ ++ //down(&kthread->startstop_sem); ++ ++ /* release the big kernel lock */ ++ unlock_kernel(); ++ ++ /* now we are sure the thread is in zombie state. We ++ notify keventd to clean the process up. ++ */ ++ kill_proc(2, SIGCHLD, 1); ++ ++} ++ ++/* initialize new created thread. Called by the new thread. */ ++void init_kthread(kthread_t *kthread, char *name) ++{ ++ /* lock the kernel. A new kernel thread starts without ++ the big kernel lock, regardless of the lock state ++ of the creator (the lock level is *not* inheritated) ++ */ ++ lock_kernel(); ++ ++ /* fill in thread structure */ ++ kthread->thread = current; ++ ++ /* set signal mask to what we want to respond */ ++ siginitsetinv(¤t->blocked, sigmask(SIGKILL)|sigmask(SIGINT)|sigmask(SIGTERM)); ++ ++ /* initialise wait queue */ ++ init_waitqueue_head(&kthread->queue); ++ ++ /* initialise termination flag */ ++ kthread->terminate = 0; ++ ++ /* set name of this process (max 15 chars + 0 !) */ ++ sprintf(current->comm, name); ++ ++ /* let others run */ ++ unlock_kernel(); ++ ++ /* tell the creator that we are ready and let him continue */ ++ //up(&kthread->startstop_sem); ++ ++} ++ ++/* cleanup of thread. Called by the exiting thread. */ ++void exit_kthread(kthread_t *kthread) ++{ ++ /* we are terminating */ ++ ++ /* lock the kernel, the exit will unlock it */ ++ lock_kernel(); ++ kthread->thread = NULL; ++ mb(); ++ ++ /* notify the stop_kthread() routine that we are terminating. */ ++ //up(&kthread->startstop_sem); ++ /* the kernel_thread that called clone() does a do_exit here. */ ++ ++ /* there is no race here between execution of the "killer" and real termination ++ of the thread (race window between up and do_exit), since both the ++ thread and the "killer" function are running with the kernel lock held. ++ The kernel lock will be freed after the thread exited, so the code ++ is really not executed anymore as soon as the unload functions gets ++ the kernel lock back. ++ The init process may not have made the cleanup of the process here, ++ but the cleanup can be done safely with the module unloaded. ++ */ ++ ++} ++ ++ ++ ++int os_atoi(const char *pStr) ++{ ++ int retVal = -1; ++ ++ if(*pStr=='-') ++ retVal = -simple_strtoul(pStr+1, (char **)NULL, 10); ++ else ++ retVal = simple_strtoul(pStr, (char **)NULL, 10); ++ return retVal ; ++} ++ ++ ++int os_atoh(const char *pStr) ++{ ++ int retVal = -1; ++ ++ if(*pStr=='-') ++ retVal = -simple_strtoul(pStr+1, (char **)NULL, 16); ++ else ++ retVal = simple_strtoul(pStr, (char **)NULL, 16); ++ return retVal ; ++} ++ ++unsigned long os_atoul(const char *pStr) ++{ ++ unsigned long retVal = -1; ++ ++ retVal = simple_strtoul(pStr, (char **)NULL, 10); ++ return retVal ; ++} ++ ++void dprintf( int uDbgLevel, char * szFmt, ...) ++{ ++#ifdef DEBUG_BUILD ++ static char buff[256]; ++ va_list ap; ++ ++ if( __guDbgLevel < uDbgLevel) ++ return; ++ ++ va_start( ap, szFmt); ++ vsprintf((char *)buff, szFmt, ap); ++ va_end(ap); ++ printk("%s", buff); ++#endif ++} ++ ++/*int strcmp(const char *s1, const char *s2) ++{ ++ ++ int i=0; ++ ++ while(s1[i] !=0) ++ { ++ if(s2[i]==0) ++ return -1; ++ if(s1[i] != s2[i]) ++ return 1; ++ i++; ++ } ++ if(s2[i] != 0) ++ return 1; ++ return 0; ++} ++*/ ++ ++int shim_osLoadFWImage(unsigned char *ptr) ++{ ++ unsigned int bytesRead; ++ mm_segment_t oldfs; ++ static struct file *filp; ++ unsigned int imageLength=0x4ffff; ++ ++ ++ dprintf(4, "tn7dsl_read_dsp()\n"); ++ ++ dprintf(4,"open file %s\n", DSP_FIRMWARE_PATH); ++ ++ filp=filp_open(DSP_FIRMWARE_PATH ++ ,00,O_RDONLY); ++ ++ if(filp ==NULL) ++ { ++ printk("Failed: Could not open DSP binary file\n"); ++ return -1; ++ } ++ ++ if (filp->f_op->read==NULL) ++ return -1; /* File(system) doesn't allow reads */ ++ ++ /* Now read bytes from postion "StartPos" */ ++ filp->f_pos = 0; ++ oldfs = get_fs(); ++ set_fs(KERNEL_DS); ++ bytesRead = filp->f_op->read(filp,ptr,imageLength,&filp->f_pos); ++ ++ dprintf(4,"file length = %d\n", bytesRead); ++ ++ set_fs(oldfs); ++ ++ /* Close the file */ ++ fput(filp); ++ ++ return bytesRead; ++} ++ ++unsigned int shim_read_overlay_page(void *ptr, unsigned int secOffset, unsigned int secLength) ++{ ++ unsigned int bytesRead; ++ mm_segment_t oldfs; ++ struct file *filp; ++ ++ dprintf(4,"shim_read_overlay_page\n"); ++ //dprintf(4,"sec offset=%d, sec length =%d\n", secOffset, secLength); ++ ++ filp=filp_open(DSP_FIRMWARE_PATH,00,O_RDONLY); ++ if(filp ==NULL) ++ { ++ printk("Failed: Could not open DSP binary file\n"); ++ return -1; ++ } ++ ++ if (filp->f_op->read==NULL) ++ return -1; /* File(system) doesn't allow reads */ ++ ++ /* Now read bytes from postion "StartPos" */ ++ ++ if(filp->f_op->llseek) ++ filp->f_op->llseek(filp,secOffset, 0); ++ oldfs = get_fs(); ++ set_fs(KERNEL_DS); ++ filp->f_pos = secOffset; ++ bytesRead = filp->f_op->read(filp,ptr,secLength,&filp->f_pos); ++ ++ set_fs(oldfs); ++ /* Close the file */ ++ fput(filp); ++ return bytesRead; ++} ++ ++int shim_osLoadDebugFWImage(unsigned char *ptr) ++{ ++ return 0; ++} ++int shim_osStringCmp(const char *s1, const char *s2) ++{ ++ return strcmp(s1, s2); ++} ++ ++void *shim_osAllocateMemory(unsigned int size) ++{ ++ return ((void *)kmalloc(size, GFP_KERNEL)); ++} ++ ++void *shim_osAllocateDmaMemory(unsigned int size) ++{ ++ /* ++ int order; ++ ++ order=1; ++ size=size/4096; ++ while(size >= 1) ++ { ++ order++; ++ size=size/2; ++ } ++ ++ return ( (void *)__get_free_pages(GFP_ATOMIC, order)); ++ */ ++ //return ((void *)kmalloc(size, GFP_ATOMIC)); ++ //return ((void *)kmalloc(size, GFP_KERNEL)); ++ void *ptr; ++ ++ ptr = kmalloc(size, GFP_ATOMIC); ++ if(ptr==NULL) ++ { ++ printk("failed atomic\n"); ++ ptr = kmalloc(size, GFP_KERNEL); ++ if(ptr==NULL) ++ { ++ printk("failed kernel\n"); ++ ptr = kmalloc(size, GFP_KERNEL|GFP_DMA); ++ } ++ } ++ printk("size=%d\n", size); ++ return ptr; ++ ++} ++ ++ ++void shim_osFreeMemory(void *ptr, unsigned int size) ++{ ++ ++ kfree(ptr); ++} ++ ++void shim_osFreeDmaMemory(void *ptr, unsigned int size) ++{ ++/* ++ int order; ++ ++ order=1; ++ size=size/4096; ++ while(size >=1) ++ { ++ order++; ++ size=size/2; ++ } ++ free_pages(ptr, order); ++*/ ++ kfree(ptr); ++} ++ ++void *shim_osAllocateVMemory(unsigned int size) ++{ ++ ++ return ((void *)vmalloc(size)); ++} ++ ++void shim_osFreeVMemory(void *ptr, unsigned int size) ++{ ++ vfree(ptr); ++} ++ ++void shim_osMoveMemory(char *dst, char *src, unsigned int numBytes) ++{ ++ memcpy(dst, src, numBytes); ++} ++ ++void shim_osZeroMemory(char *dst, unsigned int numBytes) ++{ ++ memset(dst, 0, numBytes); ++} ++ ++void shim_osWriteBackCache(void *addr, unsigned int size) ++{ ++ unsigned int i,Size=(((unsigned int)addr)&0xf)+size; ++ ++ for (i=0;i<Size;i+=16,addr+=16) ++ { ++ __asm__(" .set mips3 "); ++ __asm__(" cache 25, (%0)" : : "r" (addr)); ++ __asm__(" .set mips0 "); ++ } ++} ++ ++void shim_osInvalidateCache(void *addr, unsigned int size) ++{ ++ unsigned int i,Size=(((unsigned int)addr)&0xf)+size; ++ ++ for (i=0;i<Size;i+=16,addr+=16) ++ { ++ __asm__(" .set mips3 "); ++ __asm__("cache 17, (%0)" : : "r" (addr)); ++ __asm__(" .set mips0 "); ++ } ++} ++ ++void shim_osClockWait(int val) ++{ ++ unsigned int chkvalue; ++ chkvalue=val/64; ++ ++ if(chkvalue > 1000) ++ { ++ mdelay(chkvalue/1000); ++ return; ++ } ++ else ++ udelay(val/64); ++} /* end of cwait() */ ++ ++unsigned int shim_osClockTick(int val) ++{ ++ return jiffies; ++} ++ ++int flags; ++spinlock_t shimLock; ++ ++void shim_osCriticalEnter(void) ++{ ++ spin_lock_irqsave(&shimLock, flags); ++ ++} ++ ++ ++void shim_osCriticalExit(void) ++{ ++ spin_unlock_irqrestore(&shimLock, flags); ++} ++ ++ ++int tn7dsl_proc_stats(char* buf, char **start, off_t offset, int count, ++ int *eof, void *data) ++{ ++ ++ int len = 0; ++ int limit = count - 80; ++ int F4count, F5count; ++ ++ ++ /* Read Ax5 Stats */ ++ dslhal_api_gatherStatistics(pIhw); ++ ++ if(len<=limit) ++ len += sprintf(buf+len, "\nAR7 DSL Modem Statistics:\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "--------------------------------\n"); ++ /* us and ds Connection Rates */ ++ if(len<=limit) ++ len += sprintf(buf+len, "[DSL Modem Stats]\n"); ++ ++ ++ if(len<=limit) ++ { ++ if(pIhw->lConnected != 1) ++ { ++ pIhw->AppData.USConRate = 0; ++ pIhw->AppData.DSConRate = 0; ++ } ++ len += sprintf(buf+len, "\tUS Connection Rate:\t%u\tDS Connection Rate:\t%u\n", ++ (unsigned int)pIhw->AppData.USConRate, ++ (unsigned int)pIhw->AppData.DSConRate ); ++ } ++ if(len<=limit) ++ len += sprintf(buf+len, "\tDS Line Attenuation:\t%u\tDS Margin:\t\t%u\n", ++ (unsigned int)pIhw->AppData.dsLineAttn/2, ++ (unsigned int)pIhw->AppData.dsMargin/2 ); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tUS Line Attenuation:\t%u\tUS Margin:\t\t%u\n", ++ (unsigned int)pIhw->AppData.usLineAttn, ++ (unsigned int)pIhw->AppData.usMargin ); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tUS Payload :\t\t%u\tDS Payload:\t\t%u\n", ++ ((unsigned int)pIhw->AppData.usAtm_count[0] + (unsigned int)pIhw->AppData.usAtm_count[1])*48, ++ ((unsigned int)pIhw->AppData.dsGood_count[0] + (unsigned int)pIhw->AppData.dsGood_count[1])*48); ++ /* Superframe Count */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\tUS Superframe Cnt :\t%u\tDS Superframe Cnt:\t%u\n", ++ (unsigned int)pIhw->AppData.usSuperFrmCnt, ++ (unsigned int)pIhw->AppData.dsSuperFrmCnt ); ++ ++ /* US and DS power */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\tUS Transmit Power :\t%u\tDS Transmit Power:\t%u\n", ++ (unsigned int)pIhw->AppData.usTxPower/256, ++ (unsigned int)pIhw->AppData.dsTxPower/256 ); ++ /* DSL Stats Errors*/ ++ if(len<=limit) ++ len += sprintf(buf+len, "\tLOS errors:\t\t%u\tSEF errors:\t\t%u\n", ++ (unsigned int)pIhw->AppData.LOS_errors, ++ (unsigned int)pIhw->AppData.SEF_errors ); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tFrame mode:\t\t%u\tMax Frame mode:\t\t%u\n", ++ (unsigned int)pIhw->AppData.FrmMode, ++ (unsigned int)pIhw->AppData.MaxFrmMode ); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tTrained Path:\t\t%u\tUS Peak Cell Rate:\t%u\n", ++ (unsigned int)pIhw->AppData.TrainedPath, ++ (unsigned int)pIhw->AppData.USConRate*1000/8/53 ); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tTrained Mode:\t\t%u\tSelected Mode:\t\t%u\n", ++ (unsigned int)pIhw->AppData.TrainedMode, (unsigned int)pIhw->AppData.StdMode ); ++ ++ if(len<=limit) ++ len += sprintf(buf+len, "\tATUC Vendor ID:\t%u\tATUC Revision:\t\t%u\n", ++ (unsigned int)pIhw->AppData.atucVendorId, pIhw->AppData.atucRevisionNum); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tHybrid Selected:\t%u\n", ++ (unsigned int)pIhw->AppData.currentHybridNum); ++ ++ /* Upstream Interleaved Errors */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Upstream (TX) Interleave path]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tCRC: \t%u\tFEC: \t%u\tNCD: \t%u\n", ++ (unsigned int)pIhw->AppData.usICRC_errors, ++ (unsigned int)pIhw->AppData.usIFEC_errors, ++ (unsigned int)pIhw->AppData.usINCD_error); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tLCD: \t%u\tHEC: \t%u\n", ++ (unsigned int)pIhw->AppData.usILCD_errors, ++ (unsigned int)pIhw->AppData.usIHEC_errors); ++ /* Downstream Interleaved Errors */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Downstream (RX) Interleave path]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tCRC: \t%u\tFEC: \t%u\tNCD: \t%u\n", ++ (unsigned int)pIhw->AppData.dsICRC_errors, ++ (unsigned int)pIhw->AppData.dsIFEC_errors, ++ (unsigned int)pIhw->AppData.dsINCD_error); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tLCD: \t%u\tHEC: \t%u\n", ++ (unsigned int)pIhw->AppData.dsILCD_errors, ++ (unsigned int)pIhw->AppData.dsIHEC_errors); ++ /* Upstream Fast Errors */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Upstream (TX) Fast path]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tCRC: \t%u\tFEC: \t%u\tNCD: \t%u\n", ++ (unsigned int)pIhw->AppData.usFCRC_errors, ++ (unsigned int)pIhw->AppData.usFFEC_errors, ++ (unsigned int)pIhw->AppData.usFNCD_error); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tLCD: \t%u\tHEC: \t%u\n", ++ (unsigned int)pIhw->AppData.usFLCD_errors, ++ (unsigned int)pIhw->AppData.usFHEC_errors); ++ /* Downstream Fast Errors */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Downstream (RX) Fast path]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tCRC: \t%u\tFEC: \t%u\tNCD: \t%u\n", ++ (unsigned int)pIhw->AppData.dsFCRC_errors, ++ (unsigned int)pIhw->AppData.dsFFEC_errors, ++ (unsigned int)pIhw->AppData.dsFNCD_error); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tLCD: \t%u\tHEC: \t%u\n", ++ (unsigned int)pIhw->AppData.dsFLCD_errors, ++ (unsigned int)pIhw->AppData.dsFHEC_errors); ++ /* ATM stats upstream */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n[ATM Stats]"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Upstream/TX]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tGood Cell Cnt:\t%u\n\tIdle Cell Cnt:\t%u\n\n", ++ (unsigned int)pIhw->AppData.usAtm_count[0] + (unsigned int)pIhw->AppData.usAtm_count[1], ++ (unsigned int)pIhw->AppData.usIdle_count[0] + (unsigned int)pIhw->AppData.usIdle_count[1]); ++ /* ATM stats downstream */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n\t[Downstream/RX)]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tGood Cell Cnt:\t%u\n\tIdle Cell Cnt:\t%u\n\tBad Hec Cell Cnt:\t%u\n", ++ (unsigned int)pIhw->AppData.dsGood_count[0] + (unsigned int)pIhw->AppData.dsGood_count[1], ++ (unsigned int)pIhw->AppData.dsIdle_count[0] + (unsigned int)pIhw->AppData.dsIdle_count[1], ++ (unsigned int)pIhw->AppData.dsBadHec_count[0] + (unsigned int)pIhw->AppData.dsBadHec_count[1]); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tOverflow Dropped Cell Cnt:\t%u\n", ++ (unsigned int)pIhw->AppData.dsOVFDrop_count[0] + (unsigned int)pIhw->AppData.dsOVFDrop_count[1]); ++ tn7sar_get_stats(pIhw->pOsContext); ++ if(len<=limit) ++ len += sprintf(buf+len, "\n[SAR AAL5 Stats]\n"); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tTx PDU's:\t%u\n\tRx PDU's:\t%u\n", ++ sarStat.txPktCnt, ++ sarStat.rxPktCnt); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tTx Total Bytes:\t%u\n\tRx Total Bytes:\t%u\n", ++ sarStat.txBytes, ++ sarStat.rxBytes); ++ if(len<=limit) ++ len += sprintf(buf+len, "\tTx Total Error Counts:\t%u\n\tRx Total Error Counts:\t%u\n\n", ++ sarStat.txErrors, ++ sarStat.rxErrors); ++ ++ /* oam loopback info */ ++ if(len<=limit) ++ len += sprintf(buf+len, "\n[OAM Stats]\n"); ++ ++ tn7sar_get_near_end_loopback_count(&F4count, &F5count); ++ ++ if(len<=limit) ++ { ++ len += sprintf(buf+len, "\tNear End F5 Loop Back Count:\t%u\n\tNear End F4 Loop Back Count:\t%u\n\tFar End F5 Loop Back Count:\t%u\n\tFar End F4 Loop Back Count:\t%u\n", ++ F5count, ++ F4count, ++ oamFarLBCount[0] + oamFarLBCount[2], ++ oamFarLBCount[1] + oamFarLBCount[3]); ++ } ++ return len; ++} ++ ++int ++tn7dsl_proc_modem(char* buf, char **start, off_t offset, int count, ++ int *eof, void *data) ++{ ++ ++ int len = 0; ++ int limit = count - 80; ++ ++ char *state; ++ int tag; ++ ++ tag= dslhal_api_pollTrainingStatus(pIhw); ++ tag = pIhw->AppData.bState; ++ ++ switch(tag){ ++ case 0: state = "ACTREQ"; break; ++ case 1: state = "QUIET1"; break; ++ case 2: state = "IDLE"; break; ++ case 3: state = "INIT"; break; ++ case 4: state = "RTDL"; break; ++ case 5: state = "SHOWTIME"; break; ++ default: state = "unknown"; break; ++ } ++ ++ if(pIhw->lConnected == 1) ++ state = "SHOWTIME"; ++ if(len<=limit) ++ len += sprintf(buf+len,"%s\n",state); ++ ++ return len; ++} ++ ++ ++ ++int tn7dsl_handle_interrupt(void) ++{ ++ int intsrc; ++ unsigned char cMsgRa[6]; ++ short margin; ++ ++ dprintf(4, "tn7dsl_handle_dsl_interrupt()\n"); ++ if(pIhw) ++ { ++ intsrc=dslhal_api_acknowledgeInterrupt(pIhw); ++ dslhal_api_handleTrainingInterrupt(pIhw, intsrc); ++ ++ if(pIhw->lConnected == TC_SYNC) ++ { ++ ++ if(dslInSync == 0) ++ { ++ printk("DSL in Sync\n"); ++ tn7atm_device_connect_status(pIhw->pOsContext, 1); ++ dslhal_api_initStatistics(pIhw); ++ dslhal_api_gatherStatistics(pIhw); ++#ifdef CONFIG_LED_MODULE ++// led_operation(MOD_ADSL, DEF_ADSL_SYNC); ++ led_on = DEF_ADSL_SYNC; ++#endif ++ /* add auto margin retrain */ ++ if(pIhw->AppData.TrainedMode < 5) ++ { ++ if(bMarginRetrainEnable && bMarginThConfig == 0) ++ { ++ dslhal_support_getCMsgsRa(pIhw, cMsgRa); ++ margin = *(unsigned short *)&cMsgRa[4]; ++ margin = (margin >> 6) & 0x3f; ++ if(margin & 0x20) // highest bit is 1 ++ { ++ margin = -(margin & 0x1f); ++ } ++ ++ //printk("margin = %d, cmsg-ra = %02x %02x %02x %02x %02x %02x\n", margin, cMsgRa[0],cMsgRa[1],cMsgRa[2],cMsgRa[3],cMsgRa[4],cMsgRa[5]); ++ dslhal_api_setMarginThreshold(pIhw, margin*2); /* DSL margin is in 0.5db */ ++ } ++ } ++ ++ } ++ dslInSync = 1; ++ } ++ else ++ { ++ if(dslInSync == 1) ++ { ++ dslInSync = 0; ++ tn7atm_device_connect_status(pIhw->pOsContext, 0); ++ up(&adsl_sem_overlay); ++ printk("DSL out of syn\n"); ++ } ++#ifdef CONFIG_LED_MODULE ++ if(pIhw->AppData.bState < RSTATE_INIT) ++ { ++ if(led_on != DEF_ADSL_IDLE) ++ { ++// led_operation(MOD_ADSL, DEF_ADSL_IDLE); ++ led_on = DEF_ADSL_IDLE; ++ } ++ } ++ else ++ { ++ if(led_on != DEF_ADSL_TRAINING) ++ { ++// led_operation(MOD_ADSL, DEF_ADSL_TRAINING); ++ led_on = DEF_ADSL_TRAINING; ++ } ++ ++ } ++ ++#endif ++ ++ } ++ } ++ return 0; ++} ++ ++ ++int tn7dsl_get_dslhal_version(char *pVer) ++{ ++ dslVer ver; ++ ++ dslhal_api_getDslHalVersion(&ver); ++ ++ memcpy(pVer,&ver,8); ++ return 0; ++} ++ ++int tn7dsl_get_dsp_version(char *pVer) ++{ ++ dspVer ver; ++ dslhal_api_getDspVersion(pIhw, &ver); ++ memcpy(pVer, &ver, 9); ++ return 0; ++} ++ ++ ++static int ++tn7dsl_get_modulation(void) ++{ ++ char *ptr = NULL; ++ ++ dprintf(4, "tn7dsl_get_modulation\n"); ++ //printk("tn7dsl_get_modulation\n"); ++ ptr = prom_getenv("modulation"); ++ ++ if (!ptr) { ++ //printk("modulation is not set in adam2 env\n"); ++ //printk("Using multimode\n"); ++ return 0; ++ } ++ printk("dsl modulation = %s\n", ptr); ++ ++ tn7dsl_set_modulation(ptr); ++ ++ return 0; ++} ++ ++ ++static int tn7dsl_set_dsl(void) ++{ ++ ++ char *ptr = NULL; ++ int value; ++ int i, offset[2]={4,11},oamFeature=0; ++ char tmp[4]; ++ char dspVer[10]; ++ ++ // OAM Feature Configuration ++ dslhal_api_dspInterfaceRead(pIhw,(unsigned int)pIhw->pmainAddr, 2, (unsigned int *)&offset, (unsigned char *)&oamFeature, 4); ++ oamFeature |= dslhal_support_byteSwap32(0x0000000C); ++ dslhal_api_dspInterfaceWrite(pIhw,(unsigned int)pIhw->pmainAddr, 2, (unsigned int *)&offset, (unsigned char *)&oamFeature, 4); ++ ++ // modulation ++ ptr = prom_getenv("modulation"); ++ if (ptr) ++ { ++ printk("dsl modulation = %s\n", ptr); ++ tn7dsl_set_modulation(ptr); ++ } ++ ++ // margin retrain ++ ptr = NULL; ++ ptr = prom_getenv("enable_margin_retrain"); ++ if(ptr) ++ { ++ value = os_atoi(ptr); ++ if(value == 1) ++ { ++ dslhal_api_setMarginMonitorFlags(pIhw, 0, 1); ++ bMarginRetrainEnable = 1; ++ printk("enable showtime margin monitor.\n"); ++ ptr = NULL; ++ ptr = prom_getenv("margin_threshold"); ++ if(ptr) ++ { ++ value = os_atoi(ptr); ++ printk("Set margin threshold to %d x 0.5 db\n",value); ++ if(value >= 0) ++ { ++ dslhal_api_setMarginThreshold(pIhw, value); ++ bMarginThConfig=1; ++ } ++ } ++ } ++ } ++ ++ // rate adapt ++ ptr = NULL; ++ ptr = prom_getenv("enable_rate_adapt"); ++ if(ptr) ++ { ++ dslhal_api_setRateAdaptFlag(pIhw, os_atoi(ptr)); ++ } ++ ++ // trellis ++ ptr = NULL; ++ ptr = prom_getenv("enable_trellis"); ++ if(ptr) ++ { ++ dslhal_api_setTrellisFlag(pIhw, os_atoi(ptr)); ++ } ++ ++ // maximum bits per carrier ++ ptr = NULL; ++ ptr = prom_getenv("maximum_bits_per_carrier"); ++ if(ptr) ++ { ++ dslhal_api_setMaxBitsPerCarrier(pIhw, os_atoi(ptr)); ++ } ++ ++ // maximum interleave depth ++ ptr = NULL; ++ ptr = prom_getenv("maximum_interleave_depth"); ++ if(ptr) ++ { ++ dslhal_api_setMaxInterleaverDepth(pIhw, os_atoi(ptr)); ++ } ++ ++ // inner and outer pairs ++ ptr = NULL; ++ ptr = prom_getenv("pair_selection"); ++ if(ptr) ++ { ++ dslhal_api_selectInnerOuterPair(pIhw, os_atoi(ptr)); ++ } ++ ++ ptr = NULL; ++ ptr = prom_getenv("dgas_polarity"); ++ if(ptr) ++ { ++ dslhal_api_configureDgaspLpr(pIhw, 1, 1); ++ dslhal_api_configureDgaspLpr(pIhw, 0, os_atoi(ptr)); ++ } ++ ++ ptr = NULL; ++ ptr = prom_getenv("los_alarm"); ++ if(ptr) ++ { ++ dslhal_api_disableLosAlarm(pIhw, os_atoi(ptr)); ++ } ++ ++ ptr = NULL; ++ ptr = prom_getenv("eoc_vendor_id"); ++ if(ptr) ++ { ++ for(i=0;i<8;i++) ++ { ++ tmp[0]=ptr[i*2]; ++ tmp[1]=ptr[i*2+1]; ++ tmp[2]=0; ++ EOCVendorID[i] = os_atoh(tmp); ++ //printk("tmp=%s--", tmp); ++ //printk("ID[%d]=0x%02x ", i, (unsigned char)EOCVendorID[i]); ++ } ++ tn7dsl_get_dsp_version(dspVer); ++ //printk("Annex =%d\n", dspVer[8]); ++ if(dspVer[8]==2) // annex b ++ { ++ //printk("EOCVendorID=%02x %02x %02x %02x %02x %02x %02x %02x\n", EOCVendorID[0], EOCVendorID[1], EOCVendorID[2], EOCVendorID[3], ++ // EOCVendorID[4], EOCVendorID[5], EOCVendorID[6], EOCVendorID[7]); ++ dslhal_api_setEocVendorId(pIhw, EOCVendorID); ++ } ++ ++ } ++ ++ return 0; ++} ++ ++ ++ ++ ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: static void tn7dsl_init(void) ++ * ++ * Description: This function initializes ++ * Ar7 DSL interface ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++ ++int tn7dsl_init(void *priv) ++{ ++ ++ printk("Initializing DSL interface\n"); ++ ++ ++ /* start dsl */ ++ if(dslhal_api_dslStartup(&pIhw) !=0 ) ++ { ++ printk("DSL start failed.\n"); ++ return -1; ++ } ++ ++ // set dsl into overlay page reload mode ++ pIhw->bAutoRetrain = 1; ++ ++ // set default training properties ++ tn7dsl_set_dsl(); ++ ++ pIhw->pOsContext = priv; ++ ++ //start_kthread(tn7dsl_reload_overlay, &overlay_thread); ++ ++ /*register dslss LED with led module */ ++#ifdef CONFIG_LED_MODULE ++ tn7dsl_register_dslss_led(); ++#endif ++ ++ ++ return 0; /* What do we return here? */ ++} ++ ++/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++ * ++ * Function: int avsar_exit(void) ++ * ++ * Description: Avalanche SAR exit function ++ * ++ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ ++ ++void tn7dsl_exit (void) ++{ ++ ++ bshutdown = 1; ++#ifdef CONFIG_LED_MODULE ++#ifdef DEREGISTER_LED ++ //down(&adsl_sem_overlay); ++ deregister_led_drv(LED_NUM_1); ++ deregister_led_drv(LED_NUM_2); ++#else ++// led_operation(MOD_ADSL,DEF_ADSL_IDLE); ++#endif ++#endif ++ stop_kthread(&overlay_thread); ++ dslhal_api_dslShutdown(pIhw); ++ ++} ++ ++ ++static int tn7dsl_process_oam_string(int *type, int *pvpi, int *pvci, int *pdelay) ++{ ++ int i=1; ++ int j=0; ++ int vci, vpi; ++ char tmp[16]; ++ int chan; ++ int tt; ++ ++ while(j<8) ++ { ++ tmp[j] = mod_req[i]; ++ //printk("tmp[%d]=%c, %d\n", j, tmp[j], tmp[j]); ++ if(tmp[j] == 0x50 || tmp[j] == 0x70) ++ break; ++ j++; ++ i++; ++ } ++ ++ tmp[j] = 0; ++ vpi = os_atoi(tmp); ++ ++ i++; ++ j=0; ++ while(j<8) ++ { ++ tmp[j] = mod_req[i]; ++ //printk("tmp[%d]=%c, %d\n", j, tmp[j], tmp[j]); ++ if(tmp[j] == 0x43 || tmp[j] == 0x63) ++ break; ++ ++ j++; ++ i++; ++ } ++ ++ vci = os_atoi(tmp); ++ ++ if(vci==0) // f4 oam ++ *type = 1; ++ else ++ *type = 0; ++ ++ ++ tt=5000; ++ i++; ++ j=0; ++ tmp[j] = mod_req[i]; ++ if(tmp[j]==0x44 || tmp[j]==0x64) ++ { ++ i++; ++ while(j<8) ++ { ++ tmp[j] = mod_req[i]; ++ ++ //printk("tmp[%d]=%c, %d\n", j, tmp[j], tmp[j]); ++ if(tmp[j] == 0x54 || tmp[j] == 0x74) ++ break; ++ ++ j++; ++ i++; ++ } ++ tt = os_atoi(tmp); ++ } ++ ++ chan = tn7atm_lut_find(vpi, vci); ++ ++ *pvci=vci; ++ *pvpi=vpi; ++ *pdelay =tt; ++ dprintf(2, "oam chan=%d, type =%d\n", chan, *type); ++ ++ return chan; ++} ++ ++static void tn7dsl_dump_memory(void) ++{ ++ unsigned int *pUi; ++ int i=1; ++ int j=0; ++ int addr, len; ++ char tmp[16]; ++ ++ ++ while(j<8) ++ { ++ tmp[j] = mod_req[i]; ++ j++; ++ i++; ++ } ++ ++ tmp[j] = 0; ++ ++ addr = os_atoh(tmp); ++ ++ printk("start dump address =0x%x\n", addr); ++ pUi = (unsigned int *)addr; ++ i++; ++ j=0; ++ while(j<8) ++ { ++ tmp[j] = mod_req[i]; ++ //printk("tmp[%d]=%c, %d\n", j, tmp[j], tmp[j]); ++ if(tmp[j] == 0x43 || tmp[j] == 0x63) ++ break; ++ ++ j++; ++ i++; ++ } ++ ++ len = os_atoi(tmp); ++ j=0; ++ for(i=0; i<len; i++) ++ { ++ if(j==0) ++ printk("0x%08x: ", (unsigned int)pUi); ++ printk("%08x ", *pUi); ++ pUi++; ++ j++; ++ if(j==4) ++ { ++ printk("\n"); ++ j=0; ++ } ++ } ++ ++} ++ ++ ++ ++static int dslmod_sysctl(ctl_table *ctl, int write, struct file * filp, ++ void *buffer, size_t *lenp) ++{ ++ char *ptr; ++ int ret, len = 0; ++ int chan; ++ int type; ++ int vpi,vci,timeout; ++ ++ if (!*lenp || (filp->f_pos && !write)) { ++ *lenp = 0; ++ return 0; ++ } ++ /* DSL MODULATION is changed */ ++ if(write) ++ { ++ ret = proc_dostring(ctl, write, filp, buffer, lenp); ++ ++ switch (ctl->ctl_name) ++ { ++ case DEV_DSLMOD: ++ ptr = strpbrk(info, " \t"); ++ strcpy(mod_req, info); ++ ++ /* parse the string to determine the action */ ++ if(mod_req[0] == 0x45 || mod_req[0] == 0x65 ) // 'e', or 'E' f5 end to end ++ { ++ chan = tn7dsl_process_oam_string(&type, &vpi, &vci, &timeout); ++ tn7sar_oam_generation(pIhw->pOsContext, chan, type, vpi, vci, timeout); ++ } ++ else if(mod_req[0] == 0x53 || mod_req[0] == 0x73 ) // 's', or 'S' f5 seg to seg ++ { ++ chan=tn7dsl_process_oam_string(&type, &vpi, &vci,&timeout); ++ type = type | (1<<1); ++ tn7sar_oam_generation(pIhw->pOsContext, chan, type, vpi, vci,timeout); ++ } ++ //debug only. Dump memory ++ else if(mod_req[0] == 0x44 || mod_req[0] == 0x64 ) // 'd' or 'D' ++ tn7dsl_dump_memory(); ++ else ++ tn7dsl_chng_modulation(info); ++ break; ++ } ++ } ++ else ++ { ++ len += sprintf(info+len, mod_req); ++ ret = proc_dostring(ctl, write, filp, buffer, lenp); ++ } ++ return ret; ++} ++ ++ ++ctl_table dslmod_table[] = { ++ {DEV_DSLMOD, "dslmod", info, DSL_MOD_SIZE, 0644, NULL, &dslmod_sysctl}, ++ {0} ++ }; ++ ++/* Make sure that /proc/sys/dev is there */ ++ctl_table dslmod_root_table[] = { ++#ifdef CONFIG_PROC_FS ++ {CTL_DEV, "dev", NULL, 0, 0555, dslmod_table}, ++#endif /* CONFIG_PROC_FS */ ++ {0} ++ }; ++ ++static struct ctl_table_header *dslmod_sysctl_header; ++ ++void tn7dsl_dslmod_sysctl_register(void) ++{ ++ static int initialized; ++ ++ if (initialized == 1) ++ return; ++ ++ dslmod_sysctl_header = register_sysctl_table(dslmod_root_table, 1); ++ dslmod_root_table->child->de->owner = THIS_MODULE; ++ ++ /* set the defaults */ ++ info[0] = 0; ++ ++ initialized = 1; ++} ++ ++void tn7dsl_dslmod_sysctl_unregister(void) ++{ ++ unregister_sysctl_table(dslmod_sysctl_header); ++} ++ ++static void ++tn7dsl_set_modulation(void* data) ++{ ++ dprintf(4,"tn7dsl_set_modulation\n"); ++ ++ if(!strcmp(data, "T1413")) ++ { ++ printk("retraining in T1413 mode\n"); ++ dslhal_api_setTrainingMode(pIhw, T1413_MODE); ++ return; ++ } ++ if(!strcmp(data, "GDMT")) ++ { ++ dslhal_api_setTrainingMode(pIhw, GDMT_MODE); ++ return; ++ } ++ if(!strcmp(data, "GLITE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, GLITE_MODE); ++ return; ++ } ++ if(!strcmp(data, "MMODE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, MULTI_MODE); ++ return; ++ } ++ if(!strcmp(data, "NMODE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, NO_MODE); ++ return; ++ } ++ ++ return; ++} ++ ++ ++/* Codes added for compiling tiadiag.o for Analog Diagnostic tests */ ++#ifdef ADIAG ++ ++enum ++{ ++ HOST_ACTREQ, // Send R-ACKREQ and monitor for C-ACKx ++ HOST_QUIET, // Sit quietly doing nothing for about 60 seconds, DEFAULT STATE; R_IDLE ++ HOST_XMITBITSWAP, // Perform upstream bitswap - FOR INTERNAL USE ONLY ++ HOST_RCVBITSWAP, // Perform downstream bitswap - FOR INTERNAL USE ONLY ++ HOST_RTDLPKT, // Send a remote download packet - FOR INTERNAL USE ONLY ++ HOST_CHANGELED, // Read the LED settings and change accordingly ++ HOST_IDLE, // Sit quiet ++ HOST_REVERBTEST, // Generate REVERB for manufacturing test ++ HOST_CAGCTEST, // Set coarse receive gain for manufacturing test ++ HOST_DGASP, // send Dying Gasp messages through EOC channel ++ HOST_GHSREQ, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSMSG, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHS_SENDGALF, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSEXIT, // G.hs - FOR INTERNAL USE ONLY ++ HOST_GHSMSG1, // G.hs - FOR INTERNAL USE ONLY ++ HOST_HYBRID, // Enable/Disable automatic hybrid switch ++ HOST_RJ11SELECT, // RJ11 inner/outer pair select ++ HOST_DIGITAL_MEM, // Digital Diags: run external memory tests ++ HOST_TXREVERB, // AFE Diags: TX path Reverb ++ HOST_TXMEDLEY, // AFE Diags: TX path Medley ++ HOST_RXNOISEPOWER, // AFE Diags: RX noise power ++ HOST_ECPOWER, // AFE Diags: RX eco power ++ HOST_ALL_ADIAG, // AFE Diags: all major analog diagnostic modes. Host is responsible to initiate each diagnostic sessions ++ HOST_USER_ADIAG, // AFE Diags: Host fills in analog diagnostic input data structure as specified and requests DSP to perform measurements as specified ++ HOST_QUIT_ADIAG, // AFE Diags: Host requests DSP to quit current diagnostic session. This is used for stopping the transmit REVERB/MEDLEY ++ HOST_NO_CMD, // All others - G.hs - FOR INTERNAL USE ONLY ++ HOST_DSLSS_SHUTDOWN, // Host initiated DSLSS shutdown message ++ HOST_SET_GENERIC, // Set generic CO profile ++ HOST_UNDO_GENERIC // Set profile previous to Generic ++}; ++ ++enum ++{ ++ DSP_IDLE, // R_IDLE state entered ++ DSP_ACTMON, // R_ACTMON state entered ++ DSP_TRAIN, // R_TRAIN state entered ++ DSP_ACTIVE, // R_ACTIVE state entered ++ DSP_XMITBITSWAP, // Upstream bitswap complete - FOR INTERNAL USE ONLY ++ DSP_RCVBITSWAP, // Downstream bitswap complete - FOR INTERNAL USE ONLY ++ DSP_RTDL, // R_RTDL state entered - FOR INTERNAL USE ONLY ++ DSP_RRTDLPKT, // RTDL packet received - FOR INTERNAL USE ONLY ++ DSP_XRTDLPKT, // RTDL packet transmitted - FOR INTERNAL USE ONLY ++ DSP_ERROR, // Command rejected, wrong state for this command ++ DSP_REVERBTEST, // Manufacturing REVERB test mode entered ++ DSP_CAGCTEST, // Manufacturing receive gain test done ++ DSP_OVERLAY_START, // Notify host that page overlay has started - overlay number indicated by "tag" ++ DSP_OVERLAY_END, // Notify host that page overlay has ended - overlay number indicated by "tag" ++ DSP_CRATES1, // CRATES1 message is valid and should be copied to host memory now ++ DSP_SNR, // SNR calculations are ready and should be copied to host memory now ++ DSP_GHSMSG, // G.hs - FOR INTERNAL USE ONLY ++ DSP_RCVBITSWAP_TIMEOUT, // Acknowledge Message was not received within ~500 msec (26 Superframes). ++ DSP_ATM_TC_SYNC, // Indicates true TC sync on both the upstream and downstream. Phy layer ready for data xfer. ++ DSP_ATM_NO_TC_SYNC, // Indicates loss of sync on phy layer on either US or DS. ++ DSP_HYBRID, // DSP completed hybrid switch ++ DSP_RJ11SELECT, // DSP completed RJ11 inner/outer pair select ++ DSP_INVALID_CMD, // Manufacturing (Digital and AFE) diags: CMD received not recognized ++ DSP_TEST_PASSED, // Manufacturing diags: test passed ++ DSP_TEST_FAILED, // Manufacturing diags: test failed ++ DSP_TXREVERB, // Manufacturing AFE diags: Response to HOST_TXREVERB ++ DSP_TXMEDLEY, // Manufacturing AFE diags: Response to HOST_TXMEDLEY ++ DSP_RXNOISEPOWER, // Manufacturing AFE diags: Response to HOST_RXNOISEPOWER ++ DSP_ECPOWER, // Manufacturing AFE diags: Response to HOST_ECPOWER ++ DSP_ALL_ADIAG, // Manufacturing AFE diags: Response to HOST_ALL_ADIAG ++ DSP_USER_ADIAG, // Manufacturing AFE diags: Response to HOST_USER_ADIAG ++ DSP_QUIT_ADIAG, // Manufacturing AFE diags: Response to HOST_QUIT_ADIAG ++ DSP_DGASP // DSP Message to indicate dying gasp ++}; ++ ++static unsigned char analogNoTonesTestArray[64]= ++ { ++ 0,0,0,0,0,0,0,0, // Tones 01-08 ++ 0,0,0,0,0,0,0,0, // Tones 09-16 ++ 0,0,0,0,0,0,0,0, // Tones 17-24 ++ 0,0,0,0,0,0,0,0, // Tones 25-32 ++ 0,0,0,0,0,0,0,0, // Tones 33-40 ++ 0,0,0,0,0,0,0,0, // Tones 41-48 ++ 0,0,0,0,0,0,0,0, // Tones 49-56 ++ 0,0,0,0,0,0,0,0 // Tones 57-64 ++ }; ++ ++static unsigned char analogAllTonesTestArray[64]= ++ { ++ 1,1,1,1,1,1,1,1, // Tones 01-08 ++ 1,1,1,1,1,1,1,1, // Tones 09-16 ++ 1,1,1,1,1,1,1,1, // Tones 17-24 ++ 1,1,1,1,1,1,1,1, // Tones 25-32 ++ 1,1,1,1,1,1,1,1, // Tones 33-40 ++ 1,1,1,1,1,1,1,1, // Tones 41-48 ++ 1,1,1,1,1,1,1,1, // Tones 49-56 ++ 1,1,1,1,1,1,1,1 // Tones 57-64 ++ }; ++ ++static unsigned char analogEvenTonesTestArray[64]= ++ { ++ 0,1,0,1,0,1,0,1, // Tones 01-08 ++ 0,1,0,1,0,1,0,1, // Tones 09-16 ++ 0,1,0,1,0,1,0,1, // Tones 17-24 ++ 0,1,0,1,0,1,0,1, // Tones 25-32 ++ 0,1,0,1,0,1,0,1, // Tones 33-40 ++ 0,1,0,1,0,1,0,1, // Tones 41-48 ++ 0,1,0,1,0,1,0,1, // Tones 49-56 ++ 0,1,0,1,0,1,0,1 // Tones 57-64 ++ }; ++ ++static unsigned char analogOddTonesTestArray[64]= ++ { ++ 1,0,1,0,1,0,1,0, // Tones 01-08 ++ 1,0,1,0,1,0,1,0, // Tones 09-16 ++ 1,0,1,0,1,0,1,0, // Tones 17-24 ++ 1,0,1,0,1,0,1,0, // Tones 25-32 ++ 1,0,1,0,1,0,1,0, // Tones 33-40 ++ 1,0,1,0,1,0,1,0, // Tones 41-48 ++ 1,0,1,0,1,0,1,0, // Tones 49-56 ++ 1,0,1,0,1,0,1,0 // Tones 57-64 ++ }; ++ ++unsigned int shim_osGetCpuFrequency(void) ++{ ++ return 150; ++} ++ ++static void tn7dsl_adiag(int Test, unsigned char *missingTones) ++{ ++ int rc,cmd, tag; ++ ++ rc = dslhal_diags_anlg_setMissingTones(pIhw,missingTones); ++ if(rc) ++ { ++ printk(" failed to set Missing town\n"); ++ return; ++ } ++ ++/*********** Start the actual test **********************/ ++ ++ if(Test==0) ++ { ++ printk("TX REVERB Test\n"); ++ rc = dslhal_support_writeHostMailbox(pIhw, HOST_TXREVERB, 0, 0, 0); ++ if (rc) ++ { ++ printk("HOST_TXREVERB failed\n"); ++ return; ++ } ++ ++ } ++ if(Test==1) ++ { ++ dprintf(0,"TX MEDLEY Test\n"); ++ rc = dslhal_support_writeHostMailbox(pIhw, HOST_TXMEDLEY, 0, 0, 0); ++ if (rc) ++ return; ++ } ++ dprintf(4,"dslhal_diags_anlg_testA() done\n"); ++ return; ++} ++ ++ ++static void tn7dsl_diagnostic_test(char *data) ++{ ++ if(!strcmp(data, "ADIAGRALL")) ++ { ++ printk("TX Reverb All tone\n"); ++ tn7dsl_adiag(0,analogAllTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGRNONE")) ++ { ++ printk("TX Reverb No tone\n"); ++ tn7dsl_adiag(0,analogNoTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGREVEN")) ++ { ++ printk("TX Reverb Even tone\n"); ++ tn7dsl_adiag(0,analogEvenTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGRODD")) ++ { ++ printk("TX Reverb Odd tone\n"); ++ tn7dsl_adiag(0,analogOddTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGMALL")) ++ { ++ printk("TX Mdelay All tone\n"); ++ tn7dsl_adiag(1,analogAllTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGMNONE")) ++ { ++ printk("TX Mdelay No tone\n"); ++ tn7dsl_adiag(1,analogNoTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGMEVEN")) ++ { ++ printk("TX Mdelay Even tone\n"); ++ tn7dsl_adiag(1,analogEvenTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGMODD")) ++ { ++ printk("TX Mdelay Odd tone\n"); ++ tn7dsl_adiag(1,analogOddTonesTestArray); ++ return; ++ } ++ if(!strcmp(data, "ADIAGQUIET")) ++ { ++ dslhal_api_sendIdle(pIhw); ++ return; ++ } ++ if(!strncmp(data, "ADIAGRN", 7)) ++ { ++ char tones[64], tmp[4]; ++ int nth, i; ++ ++ tmp[0]=data[7]; ++ tmp[1]=data[8]; ++ tmp[2]=data[9]; ++ ++ nth = os_atoi(tmp); ++ ++ for(i=0;i<64;i++) ++ { ++ if(((i+1)% nth)==0) ++ { ++ tones[i]=0; ++ } ++ else ++ { ++ tones[i]=1; ++ } ++ } ++ printk("TX Reverb with %dth tones missing.\n", nth); ++ tn7dsl_adiag(0,tones); ++ return; ++ } ++ if(!strncmp(data, "ADIAGMN", 7)) ++ { ++ char tones[64], tmp[4]; ++ int nth, i; ++ ++ tmp[0]=data[7]; ++ tmp[1]=data[8]; ++ tmp[2]=data[9]; ++ nth = os_atoi(tmp); ++ ++ for(i=0;i<64;i++) ++ { ++ if(((i+1)% nth)==0) ++ { ++ tones[i]=0; ++ } ++ else ++ { ++ tones[i]=1; ++ } ++ } ++ printk("TX Mdelay with %dth tones missing.\n", nth); ++ tn7dsl_adiag(1,tones); ++ return; ++ } ++ ++ ++} ++ ++#endif ++ ++static void ++tn7dsl_chng_modulation(void* data) ++{ ++ //printk("DSL Modem Retraining\n"); ++ ++ if(!strcmp(data, "T1413")) ++ { ++ printk("retraining in T1413 mode\n"); ++ dslhal_api_setTrainingMode(pIhw, T1413_MODE); ++ dslhal_api_sendQuiet(pIhw); ++ return; ++ } ++ if(!strcmp(data, "GDMT")) ++ { ++ dslhal_api_setTrainingMode(pIhw, GDMT_MODE); ++ dslhal_api_sendQuiet(pIhw); ++ return; ++ } ++ if(!strcmp(data, "GLITE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, GLITE_MODE); ++ dslhal_api_sendQuiet(pIhw); ++ return; ++ } ++ if(!strcmp(data, "MMODE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, MULTI_MODE); ++ dslhal_api_sendQuiet(pIhw); ++ return; ++ } ++ if(!strcmp(data, "NMODE")) ++ { ++ dslhal_api_setTrainingMode(pIhw, NO_MODE); ++ dslhal_api_sendQuiet(pIhw); ++ return; ++ } ++ ++#ifdef ADIAG ++ tn7dsl_diagnostic_test(data); ++#endif ++ ++ ++ return; ++} ++ ++#ifdef CONFIG_LED_MODULE ++static void tn7dsl_led_on(unsigned long parm) ++{ ++ dslhal_api_configureLed(pIhw,parm, 0); ++} ++ ++ ++static void tn7dsl_led_off(unsigned long parm) ++{ ++ dslhal_api_configureLed(pIhw,parm, 1); ++} ++ ++static void tn7dsl_led_init(unsigned long parm) ++{ ++ dslhal_api_configureLed(pIhw,parm, 2); ++} ++#endif ++ ++static void tn7dsl_register_dslss_led(void) ++{ ++#ifdef CONFIG_LED_MODULE ++ ++ // register led0 with led module ++ ledreg[0].param = 0; ++ ledreg[0].init = (void *)tn7dsl_led_init; ++ ledreg[0].onfunc = (void *)tn7dsl_led_on; ++ ledreg[0].offfunc = (void *)tn7dsl_led_off; ++ register_led_drv(LED_NUM_1, &ledreg[0]); ++ ++ // register led1 output with led module ++ ledreg[1].param = 1; ++ ledreg[1].init = (void *)tn7dsl_led_init; ++ ledreg[1].onfunc = (void *)tn7dsl_led_on; ++ ledreg[1].offfunc = (void *)tn7dsl_led_off; ++ register_led_drv(LED_NUM_2, &ledreg[1]); ++#endif ++} ++ ++static int tn7dsl_reload_overlay(void) ++{ ++ int overlayFlag; ++ spinlock_t overlayLock; ++ ++ init_kthread(&overlay_thread, "adsl"); ++ down(&adsl_sem_overlay); ++ while(1) ++ { ++ mdelay(500); ++ if(pIhw->lConnected == 0) ++ { ++ spin_lock_irqsave(&overlayLock, overlayFlag); ++ dslhal_support_restoreTrainingInfo(pIhw); ++ spin_unlock_irqrestore(&overlayLock, overlayFlag); ++ } ++ down(&adsl_sem_overlay); ++ } ++ return 0; ++} ++ ++ ++ ++ +diff -urN linux.old/drivers/atm/sangam_atm/tn7sar.c linux.dev/drivers/atm/sangam_atm/tn7sar.c +--- linux.old/drivers/atm/sangam_atm/tn7sar.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/tn7sar.c 2005-08-23 04:46:50.110841720 +0200 +@@ -0,0 +1,1376 @@ ++/****************************************************************************** ++ * FILE PURPOSE: OS files for CPSAR ++ ****************************************************************************** ++ * FILE NAME: tn7sar.c ++ * ++ * DESCRIPTION: This file contains source for required os files for CPSAR ++ * ++ * (C) Copyright 2002, Texas Instruments Inc ++ * ++ * ++ * Revision History: ++ * 0/11/02 Zhicheng Tang, created. ++ * ++ *******************************************************************************/ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/atmdev.h> ++#include <linux/delay.h> ++#include <linux/spinlock.h> ++#include <linux/smp_lock.h> ++#include <asm/io.h> ++#include <asm/mips-boards/prom.h> ++#include <linux/proc_fs.h> ++#include <linux/string.h> ++#include <linux/ctype.h> ++ ++ ++#define _CPHAL_AAL5 ++#define _CPHAL_SAR ++#define _CPHAL_HAL ++typedef void OS_PRIVATE; ++typedef void OS_DEVICE; ++typedef void OS_SENDINFO; ++typedef void OS_RECEIVEINFO; ++typedef void OS_SETUP; ++ ++#include "cpswhal_cpsar.h" ++#include "tn7atm.h" ++#include "tn7api.h" ++ ++ ++/* PDSP Firmware files */ ++#include "tnetd7300_sar_firm.h" ++ ++ ++enum ++{ ++ PACKET_TYPE_AAL5, ++ PACKET_TYPE_NULL, ++ PACKET_TYPE_OAM, ++ PACKET_TYPE_TRANS, ++ PACKET_TYPE_AAL2 ++}PACKET_TYPE; ++ ++enum ++{ ++ OAM_PING_FAILED, ++ OAM_PING_SUCCESS, ++ OAM_PING_PENDING, ++ OAM_PING_NOT_STARTED ++}OAM_PING; ++ ++/* PDSP OAM General Purpose Registers (@todo: These need to be used in the HAL!) */ ++ ++#define SAR_PDSP_HOST_OAM_CONFIG_REG_ADDR 0xa3000020 ++#define SAR_PDSP_OAM_CORR_REG_ADDR 0xa3000024 ++#define SAR_PDSP_OAM_LB_RESULT_REG_ADDR 0xa3000028 ++#define SAR_PDSP_OAM_F5LB_COUNT_REG_ADDR 0xa300002c ++#define SAR_PDSP_OAM_F4LB_COUNT_REG_ADDR 0xa3000030 ++ ++#define SAR_FREQUNCY 50000000 ++ ++#define AAL5_PARM "id=aal5, base = 0x03000000, offset = 0, int_line=15, ch0=[RxBufSize=1522; RxNumBuffers = 32; RxServiceMax = 50; TxServiceMax=50; TxNumBuffers=32; CpcsUU=0x5aa5; TxVc_CellRate=0x3000; TxVc_AtmHeader=0x00000640]" ++#define SAR_PARM "id=sar,base = 0x03000000, reset_bit = 9, offset = 0; UniNni = 0, PdspEnable = 1" ++#define RESET_PARM "id=ResetControl, base=0xA8611600" ++#define CH0_PARM "RxBufSize=1522, RxNumBuffers = 32, RxServiceMax = 50, TxServiceMax=50, TxNumBuffers=32, CpcsUU=0x5aa5, TxVc_CellRate=0x3000, TxVc_AtmHeader=0x00000640" ++ ++#define MAX_PVC_TABLE_ENTRY 16 ++ ++sar_stat_t sarStat; ++ ++typedef struct _channel_parm ++{ ++ unsigned int RxBufSize; ++ unsigned int RxNumBuffers; ++ unsigned int RxServiceMax; ++ unsigned int TxServiceMax; ++ unsigned int TxNumBuffers; ++ unsigned int CpcsUU; ++ unsigned int TxVc_CellRate; ++ unsigned int TxVc_AtmHeader; ++}channel_parm_t; ++ ++typedef struct _aal5_parm ++{ ++ unsigned int base; ++ unsigned int offset; ++ unsigned int int_line; ++ channel_parm_t chan[8]; ++}aal5_parm_t; ++ ++ ++typedef struct _sar_parm ++{ ++ unsigned int base; ++ unsigned int reset_bit; ++ unsigned int offset; ++ unsigned int UniNni; ++}sar_parm_t; ++ ++typedef struct _pvc_table ++{ ++ int bInUse; ++ int vpi; ++ int vci; ++}pvc_table; ++ ++static aal5_parm_t aal5Parm; ++static sar_parm_t sarParm; ++static char *pAal5, *pSar, *pReset; ++static int oam_type; ++static unsigned int oamPingStatus; ++static int oamAtmHdr; ++static int oamLbTimeout; ++static char parm_data[1024]; ++static char aal5Data[1024]; ++static char sarData[1024]; ++static char resetData[256]; ++static pvc_table pvc_result[MAX_PVC_TABLE_ENTRY]; ++ ++/* external function */ ++extern int __guDbgLevel; ++ ++/* gloabal function */ ++unsigned int oamFarLBCount[4]; ++/* end of gloabal function */ ++ ++/* internal APIs */ ++static int tn7sar_atm_header(int vpi, int vci); ++static void tn7sar_record_pvc(int atmheader); ++ ++/*end of internal APIs */ ++spinlock_t sar_lock; ++ ++/* HAL OS support functions */ ++ ++ ++unsigned long tn7sar_strtoul(const char *str, char **endptr, int base) ++{ ++ unsigned long ret; ++ ++ ret= simple_strtoul(str, endptr, base); ++ return ret; ++} ++ ++static void *tn7sar_malloc(unsigned int size) ++{ ++ return(kmalloc(size, GFP_KERNEL)); ++} ++ ++static unsigned long lockflags; ++static void tn7sar_critical_on(void) ++{ ++ spin_lock_irqsave(&sar_lock,lockflags); ++} ++ ++static void tn7sar_critical_off(void) ++{ ++ spin_unlock_irqrestore(&sar_lock,lockflags); ++} ++ ++static void tn7sar_data_invalidate(void *pmem, int size) ++{ ++ unsigned int i,Size=(((unsigned int)pmem)&0xf)+size; ++ ++ for (i=0;i<Size;i+=16,pmem+=16) ++ { ++ __asm__(" .set mips3 "); ++ __asm__("cache 17, (%0)" : : "r" (pmem)); ++ __asm__(" .set mips0 "); ++ } ++ ++} ++ ++static void tn7sar_data_writeback(void *pmem, int size) ++{ ++ unsigned int i,Size=(((unsigned int)pmem)&0xf)+size; ++ ++ for (i=0;i<Size;i+=16,pmem+=16) ++ { ++ __asm__(" .set mips3 "); ++ __asm__(" cache 25, (%0)" : : "r" (pmem)); ++ __asm__(" .set mips0 "); ++ } ++} ++ ++ ++static int ++tn7sar_find_device(int unit, const char *find_name, void *device_info) ++{ ++ int ret_val = 0; ++ char **ptr; ++ ++ ptr = (char **)device_info; ++ dprintf(3,"tn7sar_find_device\n"); ++ if(strcmp(find_name, "aal5")==0) ++ { ++ //dprintf(4,"pAal5=%s\n", pAal5); ++ *ptr = pAal5; ++ } ++ else if(strcmp(find_name, "sar")==0) ++ { ++ dprintf(3, "pSar=%s\n", pSar); ++ *ptr = pSar; ++ } ++ else if(strcmp(find_name, "reset")==0) ++ { ++ dprintf(3, "pReset=%s\n", pReset); ++ *ptr = pReset; ++ } ++ ++ device_info = NULL; ++ ++ return(ret_val); ++} ++ ++static int ++tn7sar_get_device_parm_uint(void *dev_info, const char *param, unsigned int *value) ++{ ++ char *dev_str; ++ char *pMatch; ++ int i=0, j=0; ++ char val_str[64]; ++ unsigned int val; ++ int base = 10; ++ ++ dprintf(6, "tn7sar_get_device_parm_uint()\n"); ++ ++ dev_str = (char *)dev_info; ++ dprintf(3, "parm=%s\n", param); ++ pMatch = strstr(dev_str, param); ++ //dprintf(4, "pMatch=%s\n", pMatch); ++ if(pMatch) ++ { ++ //get "=" position ++ while(pMatch[i] != 0x3d) ++ { ++ i++; ++ } ++ i++; ++ // get rid of spaces ++ while(pMatch[i]==0x20) ++ { ++ i++; ++ } ++ //get rid of 0x ++ if(pMatch[i]==0x30) ++ { ++ if(pMatch[i+1] == 0x58 || pMatch[i+1] == 0x78) ++ { ++ i+=2; ++ base = 16; ++ } ++ } ++ ++ // get next delineator ++ while(pMatch[i] != 0x2c && pMatch[i] != 0x0) ++ { ++ val_str[j]=pMatch[i]; ++ j++; ++ i++; ++ } ++ val_str[j]=0; ++ //dprintf(4, "val_str=\n%s\n", val_str); ++ //xdump(val_str, strlen(val_str) + 1, 4); ++ val = simple_strtoul(val_str, (char **)NULL, base); ++ dprintf(4, "val =%d\n", val); ++ *value = val; ++ return 0; ++ } ++ ++ ++ dprintf(3, "match not found.\n"); ++ if(strcmp(dev_str, "debug")==0) ++ { ++ dprintf(6,"debug..\n"); ++ *value = 6; ++ return 0; ++ } ++ return (1); ++} ++ ++static int tn7sar_get_device_parm_value(void *dev_info, const char *param, void *value) ++{ ++ char *dev_str; ++ char *pMatch; ++ int i=0, j=0; ++ char *pVal; ++ ++ ++ dprintf(3, "tn7sar_get_device_parm_value().\n"); ++ ++ pVal = (char *) parm_data; ++ dev_str = (char *)dev_info; ++ dprintf(3, "dev_info: \n%s\n", dev_str); ++ dprintf(3, "param=%s\n", param); ++ if(strcmp(param, "Ch0")==0) ++ { ++ *(char **)value = CH0_PARM; ++ dprintf(3, "value =%s\n", *(char **)value); ++ return 0; ++ } ++ ++ pMatch = strstr(dev_str, param); ++ if(pMatch) ++ { ++ //get "=" position ++ while(pMatch[i] != 0x3d) ++ { ++ i++; ++ } ++ i++; ++ // get rid of spaces ++ while(pMatch[i]==0x20) ++ { ++ i++; ++ } ++ ++ if(pMatch[i] != 0x5b) //"[" ++ { ++ // get next delineator ++ while(pMatch[i] != 0x2c && pMatch[i] != 0x0) ++ { ++ pVal[j] = pMatch[i]; ++ j++; ++ i++; ++ } ++ pVal[j]=0; ++ ++ *(char **)value = pVal; ++ return 0; ++ } ++ else ++ { ++ i++; //skip "[" ++ while(pMatch[i] != 0x5d) ++ { ++ if(pMatch[i] == 0x3b) //";" ++ pVal[j] = 0x2c; ++ else ++ pVal[j] = pMatch[i]; ++ j++; ++ i++; ++ } ++ pVal[j] = 0; ++ *(char **)value = pVal; ++ return 0; ++ } ++ ++ } ++ ++ return (1); ++} ++ ++static void tn7sar_free(void *pmem) ++{ ++ kfree(pmem); ++} ++ ++static void ++tn7sar_free_buffer(OS_RECEIVEINFO *os_receive_info, void *pmem) ++{ ++ tn7atm_free_rx_skb(os_receive_info); ++} ++ ++static void tn7sar_free_dev(void *pmem) ++{ ++ kfree(pmem); ++} ++ ++static void tn7sar_free_dma_xfer(void *pmem) ++{ ++ kfree(pmem); ++} ++ ++ ++static int ++tn7sar_control(void *dev_info, const char *key, const char *action, void *value) ++{ ++ int ret_val = -1; ++ ++ if (strcmp(key, "Firmware") == 0) ++ { ++ if (strcmp(action, "Get") == 0) ++ { ++ *(int **)value = &SarPdspFirmware[0]; ++ } ++ ret_val=0; ++ } ++ ++ if (strcmp(key, "FirmwareSize") == 0) ++ { ++ if (strcmp(action, "Get") == 0) ++ { ++ *(int *)value = sizeof(SarPdspFirmware); ++ } ++ ret_val=0; ++ } ++ ++ if (strcmp(key, "OamLbResult") == 0) ++ { ++ dprintf(2, "get looback source call back\n"); ++ if (strcmp(action, "Set") == 0) ++ { ++ dprintf(2, "oam result = %d\n", *(unsigned int *)value); ++ oamFarLBCount[oam_type] = oamFarLBCount[oam_type] + *(unsigned int *)value; ++ if(oamPingStatus == OAM_PING_PENDING) ++ { ++ oamPingStatus = *(unsigned int *)value; ++ if(oamPingStatus == OAM_PING_SUCCESS) ++ { ++ /* record pvc */ ++ tn7sar_record_pvc(oamAtmHdr); ++ } ++ } ++ ++ } ++ ret_val=0; ++ } ++ ++ if (strcmp(key, "SarFreq") == 0) ++ { ++ if (strcmp(action, "Get") == 0) ++ { ++ *(int *)value = SAR_FREQUNCY; ++ } ++ ret_val=0; ++ } ++ return(ret_val); ++} ++ ++ ++static void ++tn7sar_sarhal_isr_register(OS_DEVICE *os_dev, int(*hal_isr)(HAL_DEVICE *, int *), int interrupt_num) ++{ ++ tn7atm_sarhal_isr_register(os_dev, hal_isr, interrupt_num); ++} ++ ++static void ++tn7sar_isr_unregister(OS_DEVICE *os_dev, int interrupt_num) ++{ ++ /* TODO */ ++} ++ ++ ++static void * ++tn7sar_malloc_rxbuffer(unsigned int size, void *mem_base, unsigned int mem_range, HAL_DEVICE *hal_dev, ++ HAL_RECEIVEINFO *hal_info, OS_RECEIVEINFO **os_receive_info, OS_DEVICE *os_dev) ++{ ++ return tn7atm_allocate_rx_skb(os_dev, os_receive_info, size); ++} ++ ++static void * ++tn7sar_malloc_dev(unsigned int size) ++{ ++ return(kmalloc(size, GFP_KERNEL)); ++} ++ ++static void * ++tn7sar_malloc_dma_xfer(unsigned int size, void *mem_base, unsigned int mem_range) ++{ ++ dprintf(4, "tn7sar_malloc_dma_xfer, size =%d\n", size); ++ ++ return (kmalloc(size, GFP_DMA |GFP_KERNEL)); ++ ++} ++ ++static void * ++tn7sar_memset(void *dst, int set_char, size_t count) ++{ ++ return (memset(dst, set_char, count)); ++} ++ ++static int tn7sar_printf(const char *format, ...) ++{ ++ /* TODO: add debug levels */ ++ static char buff[256]; ++ va_list ap; ++ ++ va_start( ap, format); ++ vsprintf((char *)buff, format, ap); ++ va_end(ap); ++ ++ printk("SAR HAL: %s\n", buff); ++ return(0); ++} ++ ++static void tn7sar_record_pvc(int atmheader) ++{ ++ int vci,vpi; ++ int i; ++ ++ vci = 0xffff & (atmheader >> 4); ++ vpi = 0xff & (atmheader >> 20); ++ for(i=0;i<MAX_PVC_TABLE_ENTRY;i++) ++ { ++ if(pvc_result[i].bInUse) ++ { ++ if(pvc_result[i].vpi == vpi && pvc_result[i].vci == vci) ++ { ++ return; ++ } ++ } ++ } ++ for(i=0;i<MAX_PVC_TABLE_ENTRY;i++) ++ { ++ if(pvc_result[i].bInUse == 0) ++ { ++ pvc_result[i].bInUse = 1; ++ pvc_result[i].vpi = vpi; ++ pvc_result[i].vci = vci; ++ return; ++ } ++ } ++ return; ++} ++ ++static void tn7sar_clear_pvc_table(void) ++{ ++ int i; ++ ++ for(i=0;i<MAX_PVC_TABLE_ENTRY; i++) ++ { ++ pvc_result[i].bInUse = 0; ++ pvc_result[i].vpi = 0; ++ pvc_result[i].vci = 0; ++ } ++} ++ ++int tn7sar_process_unmatched_oam(FRAGLIST *frag_list, unsigned int frag_count, unsigned int packet_size, unsigned int mode) ++{ ++ ++ FRAGLIST *local_list; ++ int i; ++ unsigned int atmHdr; ++ ++ local_list = frag_list; ++ ++ for(i=0;i<(int)frag_count;i++) ++ { ++ tn7sar_data_invalidate(local_list->data, (int)local_list->len); ++ local_list ++; ++ } ++ local_list = frag_list; ++ if((mode>>31)) /*vci, vpi is attached */ ++ { ++ atmHdr = *(unsigned int *)frag_list->data; ++ tn7sar_record_pvc(atmHdr); ++ if(atmHdr & 0x8) //oam cell ++ { ++ atmHdr &= 0xfffffff0; ++ if(atmHdr == oamAtmHdr) ++ { ++ if(oamPingStatus == OAM_PING_PENDING) ++ { ++ oamPingStatus = OAM_PING_SUCCESS; ++ oamFarLBCount[oam_type] = oamFarLBCount[oam_type] + 1; ++ } ++ return 0; ++ } ++ } ++ } ++ ++ return 0; ++} ++ ++ ++static int ++tn7sar_receive(OS_DEVICE *os_dev,FRAGLIST *frag_list, unsigned int frag_count, unsigned int packet_size, ++ HAL_RECEIVEINFO *hal_receive_info, unsigned int mode) ++{ ++ int ch; ++ struct atm_dev *dev; ++ Tn7AtmPrivate *priv; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ int bRet; ++ ++ ++ dprintf(4, "tn7sar_receive\n"); ++ ++ dev = (struct atm_dev *)os_dev; ++ priv= (Tn7AtmPrivate *)dev->dev_data; ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ ++ /* Mode contains channel info */ ++ ch = (mode & 0xFF); ++ ++ if(ch == 15) ++ { ++ tn7sar_process_unmatched_oam(frag_list, frag_count, packet_size, mode); ++ pHalFunc->RxReturn(hal_receive_info, 0); ++ return 0; ++ } ++ ++ if(frag_count > 1 || frag_list->len == 0) ++ { ++ printk("Packet fragment count > 1, not handdle.\n"); ++ return 1; ++ } ++ ++ tn7sar_data_invalidate(frag_list->data, (int)frag_list->len); ++ bRet=tn7atm_receive(os_dev, ch, packet_size, frag_list->OsInfo, frag_list->data); ++ ++ if(bRet==0) ++ { ++ sarStat.rxPktCnt++; ++ sarStat.rxBytes += packet_size; ++ pHalFunc->RxReturn(hal_receive_info, 1); ++ } ++ else ++ { ++ pHalFunc->RxReturn(hal_receive_info, 0); ++ } ++ ++ return bRet; ++} ++ ++static int ++tn7sar_send_complete(OS_SENDINFO *osSendInfo) ++{ ++ return (tn7atm_send_complete(osSendInfo)); ++} ++ ++void ++tn7sar_teardown_complete(OS_DEVICE *OsDev, int ch, int Dir) ++{ ++ return; ++} ++ ++ ++/* ++unsigned int tn7sar_virt(unsigned int address) ++{ ++ return phys_to_virt(address); ++} ++*/ ++ ++int tn7sar_init_module(OS_FUNCTIONS *os_funcs) ++{ ++ dprintf(4, "tn7sar_init_module\n"); ++ if( os_funcs == 0 ) ++ { ++ return(-1); ++ } ++ os_funcs->Control = tn7sar_control; ++ os_funcs->CriticalOn = tn7sar_critical_on; ++ os_funcs->CriticalOff = tn7sar_critical_off; ++ os_funcs->DataCacheHitInvalidate = tn7sar_data_invalidate; ++ os_funcs->DataCacheHitWriteback = tn7sar_data_writeback; ++ os_funcs->DeviceFindInfo = tn7sar_find_device; ++ os_funcs->DeviceFindParmUint = tn7sar_get_device_parm_uint; ++ os_funcs->DeviceFindParmValue = tn7sar_get_device_parm_value; ++ os_funcs->Free = tn7sar_free; ++ os_funcs->FreeRxBuffer = tn7sar_free_buffer; ++ os_funcs->FreeDev = tn7sar_free_dev; ++ os_funcs->FreeDmaXfer = tn7sar_free_dma_xfer; ++ os_funcs->IsrRegister = tn7sar_sarhal_isr_register; ++ os_funcs->IsrUnRegister = tn7sar_isr_unregister; ++ os_funcs->Malloc = tn7sar_malloc; ++ os_funcs->MallocRxBuffer = tn7sar_malloc_rxbuffer; ++ os_funcs->MallocDev = tn7sar_malloc_dev; ++ os_funcs->MallocDmaXfer = tn7sar_malloc_dma_xfer; ++ os_funcs->Memset = tn7sar_memset; ++ os_funcs->Printf = tn7sar_printf; ++ os_funcs->Receive = tn7sar_receive; ++ os_funcs->SendComplete = tn7sar_send_complete; ++ os_funcs->Strcmpi = strcmp; ++ os_funcs->Sprintf = sprintf; ++ os_funcs->Strlen = strlen; ++ os_funcs->Strstr = strstr; ++ os_funcs->Strtoul = tn7sar_strtoul; ++ os_funcs->TeardownComplete = tn7sar_teardown_complete; ++ ++ return(0); ++} ++ ++ ++static void tn7sar_init_dev_parm(void) ++{ ++ int i; ++ ++ ++ /* aal5 */ ++ //strcpy(aal5Parm.id, "aal5"); ++ aal5Parm.base = 0x03000000; ++ aal5Parm.offset = 0; ++ aal5Parm.int_line=15; ++ aal5Parm.chan[0].RxBufSize=1600; ++ aal5Parm.chan[0].RxNumBuffers = 32; ++ aal5Parm.chan[0].RxServiceMax = 50; ++ aal5Parm.chan[0].TxServiceMax=50; ++ aal5Parm.chan[0].TxNumBuffers=32; ++ aal5Parm.chan[0].CpcsUU=0x5aa5; ++ aal5Parm.chan[0].TxVc_CellRate=0x3000; ++ aal5Parm.chan[0].TxVc_AtmHeader=0x00000640; ++ for(i=1;i<8;i++) ++ { ++ memcpy(&aal5Parm.chan[i], &aal5Parm.chan[0], sizeof(aal5Parm.chan[0])); ++ } ++ ++ ++ /* sar */ ++ //strcpy(sarParm.id, "sar"); ++ sarParm.base = 0x03000000; ++ sarParm.reset_bit = 9; ++ sarParm.offset = 0; ++ sarParm.UniNni = 0; ++ ++ pAal5 = aal5Data; ++ pSar = sarData; ++ pReset = resetData; ++ strcpy(pAal5, AAL5_PARM); ++ strcpy(pSar, SAR_PARM); ++ strcpy(pReset, RESET_PARM); ++ ++} ++ ++ ++int tn7sar_get_stats(void *priv1) ++{ ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ Tn7AtmPrivate *priv; ++ int i, j; ++ unsigned int *pSarStat, *pStateBase; ++ char statString[64]; ++ int len; ++ ++ dprintf(2, "tn7sar_get_stats\n"); ++ ++ priv = (Tn7AtmPrivate *)priv1; ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ //memset(&sarStat, 0, sizeof(sarStat)); ++ sarStat.txErrors = 0; ++ sarStat.rxErrors = 0; ++ for(i=0;i<MAX_DMA_CHAN;i++) ++ { ++ if(priv->lut[i].inuse) ++ { ++ for(j=0;j<1;j++) ++ { ++ len=sprintf(statString, "Stats;0;%d", priv->lut[i].chanid); ++ statString[len]=0; ++ dprintf(2, "statString=%s\n",statString); ++ pHalFunc->Control(pHalDev, statString, "Get", &pSarStat); ++ pStateBase = pSarStat; ++ while(pSarStat) ++ { ++ if((char *)*pSarStat == NULL) ++ break; ++ dprintf(2, "%s\n", (char *) *pSarStat); ++ pSarStat++; ++ dprintf(2, "%s\n", (char *) *pSarStat); ++ sarStat.rxErrors += os_atoul((char *) *pSarStat); ++ pSarStat++; ++ } ++ ++ kfree(pStateBase); ++ } ++ } ++ } ++ return 0; ++} ++ ++int tn7sar_setup_oam_channel(Tn7AtmPrivate *priv) ++{ ++ ++ CHANNEL_INFO chInfo; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ int chan=15; ++ dprintf(4, "tn7sar_setup_oam_channel\n"); ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ memset(&chInfo, 0xff, sizeof(chInfo)); ++ ++ /* channel specific */ ++ chInfo.Channel = 15; /* hardcoded for last channel */ ++ chInfo.Direction = 0; ++ chInfo.Vci = 30; /* just need below 32 */ ++ chInfo.Vpi = 0; ++ chInfo.TxVc_QosType = 2; ++ ++ /*default */ ++ chInfo.PktType = PACKET_TYPE_TRANS; ++ chInfo.TxServiceMax = 2; ++ chInfo.RxServiceMax = 2; ++ chInfo.TxNumQueues = 1; ++ chInfo.TxNumBuffers = 4; ++ chInfo.RxNumBuffers = 4; ++ chInfo.RxBufSize = 256; ++ chInfo.RxVc_OamToHost = 0; ++ chInfo.RxVp_OamToHost = 0; ++ chInfo.FwdUnkVc = 1; //enable forwarding of unknown vc ++ chInfo.TxVc_AtmHeader = tn7sar_atm_header((int)chInfo.Vpi, chInfo.Vci); ++ chInfo.RxVc_AtmHeader = tn7sar_atm_header((int)chInfo.Vpi, chInfo.Vci); ++ chInfo.TxVp_AtmHeader = tn7sar_atm_header((int)chInfo.Vpi, 0); ++ chInfo.RxVp_AtmHeader = tn7sar_atm_header((int)chInfo.Vpi, 0); ++ ++ dprintf(4, "TxVc_AtmHeader=0x%x\n", chInfo.TxVc_AtmHeader); ++ ++ if(pHalFunc->ChannelSetup(pHalDev, &chInfo, NULL)) ++ { ++ printk("failed to setup channel =%d.\n", chan); ++ return -1; ++ } ++ ++ // claiming the channel ++ priv->lut[chan].vpi = 0; ++ priv->lut[chan].vci = 30; ++ priv->lut[chan].chanid = chan; ++ priv->lut[chan].inuse = 1; ++ return 0; ++} ++ ++int tn7sar_init(struct atm_dev *dev, Tn7AtmPrivate *priv) ++{ ++ int retCode; ++ int hal_funcs_size; ++ ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ OS_FUNCTIONS *pOsFunc; ++ int oamMod; ++ char *pLbTimeout; ++ int lbTimeout; ++ ++ ++ dprintf(4, "tn7sar_init\n"); ++ ++ pOsFunc = (OS_FUNCTIONS *)kmalloc(sizeof(OS_FUNCTIONS), GFP_KERNEL); ++ ++ ++ priv->pSarOsFunc = ( void *)pOsFunc; ++ ++ /* init boot parms */ ++ tn7sar_init_dev_parm(); ++ ++ /* init sar os call back functions */ ++ retCode = tn7sar_init_module(pOsFunc); ++ if (retCode != 0) /* error */ ++ { ++ printk("Failed to init SAR OS Functions\n"); ++ return (1); ++ } ++ ++ /* Init sar hal */ ++ retCode = cpaal5InitModule(&pHalDev, (OS_DEVICE*) dev, &pHalFunc, ++ pOsFunc, sizeof(OS_FUNCTIONS), &hal_funcs_size, 0); ++ if (retCode != 0) /* error */ ++ { ++ printk("Failed to init SAR HAL\n"); ++ return (1); ++ } ++ ++ /* sanity check */ ++ if (pHalDev == NULL || pHalFunc == NULL || hal_funcs_size != sizeof(HAL_FUNCTIONS) ) ++ { ++ printk("Invalid SAR hal and/or functions.\n"); ++ return (1); ++ } ++ ++ /* remeber HAL pointers */ ++ priv->pSarHalDev = (void *)pHalDev; ++ priv->pSarHalFunc = (void *)pHalFunc; ++ ++ /* Probe for the Device to get hardware info from driver */ ++ retCode = pHalFunc->Probe(pHalDev); ++ if (retCode !=0) ++ { ++ printk("SAR hal probing error.\n"); ++ return (1); ++ } ++ ++ /* init sar hal */ ++ retCode = pHalFunc->Init(pHalDev); ++ if (retCode != 0) /* error */ ++ { ++ ++ printk("pHalFunc->Init failed. err code =%d\n", retCode); ++ return (1); ++ } ++ ++ /* open hal module */ ++ retCode = pHalFunc->Open(pHalDev); ++ if (retCode != 0) /* error */ ++ { ++ printk("pHalFunc->open failed, err code: %d\n",retCode ); ++ return (1); ++ } ++ ++ /* init sar for firmware oam */ ++ oamMod= 1; ++ pHalFunc->Control(pHalDev,"OamMode", "Set", &oamMod); ++ ++ /* read in oam lb timeout value */ ++ pLbTimeout = prom_getenv("oam_lb_timeout"); ++ if(pLbTimeout) ++ { ++ lbTimeout =tn7sar_strtoul(pLbTimeout, NULL, 10); ++ oamLbTimeout = lbTimeout; ++ pHalFunc->Control(pHalDev,"OamLbTimeout", "Set", &lbTimeout); ++ } ++ else ++ { ++ oamLbTimeout = 5000; ++ } ++ ++ oamFarLBCount[0]=0; ++ oamFarLBCount[1]=0; ++ oamFarLBCount[2]=0; ++ oamFarLBCount[3]=0; ++ ++ memset(&sarStat, 0 , sizeof(sarStat)); ++ ++ /* setup channel 15 for oam operation */ ++ tn7sar_setup_oam_channel(priv); ++ dprintf(4, "tn7sar_init done"); ++ return 0; ++} ++ ++static int ++tn7sar_atm_header(int vpi, int vci) ++{ ++ union ++ { ++ unsigned char byte[4]; ++ unsigned int dword; ++ }atm_h; ++ int itmp = 0; ++ ++ //vci ++ itmp = vci &0xf; ++ atm_h.byte[0] = 0; ++ atm_h.byte[0] |= (itmp << 4); ++ atm_h.byte[1] = ((vci & 0xff0) >> 4); ++ atm_h.byte[2] = 0; ++ atm_h.byte[2] |= ((vci & 0xf000) >>12);; ++ atm_h.byte[2] |= ((vpi & 0xf) << 4); ++ atm_h.byte[3] = 0; ++ atm_h.byte[3] = ((vpi & 0xff0) >> 4); ++ return atm_h.dword; ++} ++ ++int tn7sar_activate_vc(Tn7AtmPrivate *priv, short vpi, int vci, int pcr, int scr, int mbs, int cdvt, int chan, int qos) ++{ ++ CHANNEL_INFO chInfo; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ ++ dprintf(4, "tn7sar_activate_vc\n"); ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ memset(&chInfo, 0xff, sizeof(chInfo)); ++ ++ /* channel specific */ ++ chInfo.Channel = chan; ++ chInfo.Direction = 0; ++ chInfo.Vci = vci; ++ chInfo.Vpi = vpi; ++ chInfo.TxVc_QosType = qos; ++ chInfo.Priority = qos; ++ ++ if(chInfo.TxVc_QosType == 1) /* if the connection is VBR than set the DaMask value to tell the schedular to accumalte the credit */ ++ { ++ chInfo.DaMask = 1; ++ } ++ chInfo.TxVc_Mbs = mbs; /* use pcr as MBS */ ++ pcr = SAR_FREQUNCY/pcr; ++ scr = SAR_FREQUNCY/scr; ++ chInfo.TxVc_CellRate = scr; ++ chInfo.TxVc_Pcr = pcr; ++ ++ /*default */ ++ chInfo.PktType = PACKET_TYPE_AAL5; ++ chInfo.TxServiceMax = TX_SERVICE_MAX; ++ chInfo.RxServiceMax = RX_SERVICE_MAX; ++ chInfo.TxNumQueues = TX_QUEUE_NUM; ++ chInfo.TxNumBuffers = TX_BUFFER_NUM; ++ chInfo.RxNumBuffers = RX_BUFFER_NUM; ++ chInfo.RxBufSize = RX_BUFFER_SIZE; ++ chInfo.RxVc_OamToHost = 0; ++ chInfo.RxVp_OamToHost = 0; ++ chInfo.TxVc_AtmHeader = tn7sar_atm_header((int)vpi, vci); ++ chInfo.RxVc_AtmHeader = tn7sar_atm_header((int)vpi, vci); ++ chInfo.TxVp_AtmHeader = tn7sar_atm_header((int)vpi, 0); ++ chInfo.RxVp_AtmHeader = tn7sar_atm_header((int)vpi, 0); ++ chInfo.CpcsUU = 0; ++ ++ dprintf(4, "TxVc_AtmHeader=0x%x\n", chInfo.TxVc_AtmHeader); ++ ++ if(pHalFunc->ChannelSetup(pHalDev, &chInfo, NULL)) ++ { ++ printk("failed to setup channel =%d.\n", chan); ++ return -1; ++ } ++ ++ ++ return 0; ++} ++ ++int tn7sar_send_packet(Tn7AtmPrivate *priv, int chan, void *new_skb, void *data,unsigned int len, int priority) ++{ ++ FRAGLIST fragList; ++ unsigned int mode; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ ++ dprintf(4, "tn7sar_send_packet\n"); ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ fragList.len = len; ++ fragList.data = (void *)data; ++ ++ xdump((char *)fragList.data , fragList.len, 6); ++ ++ /*mode bit ++ 31-19 unused ++ 18 oam cell, 1 = true, 0=false ++ 17-16 oam type, 0=F4 seg, 1=F4 End, 2=F5 seg, 3=F5 end ++ 15-08 transimit queue, current, 0=priority queue, 1=normal queue ++ 07-00 channel number ++ */ ++ mode = 0; ++ mode |= (0xff & chan); ++ mode |= ((0xff & priority) << 8); ++ ++ dprintf(4, "mode = %d\n", mode); ++ ++ tn7sar_data_writeback(fragList.data, len); ++ if(pHalFunc->Send(pHalDev, &fragList, 1, len, new_skb, mode) != 0) ++ { ++ dprintf(1, "SAR hal failed to send packet.\n"); ++ return 1; ++ } ++ //tn7sar_get_stats(priv); ++ sarStat.txPktCnt++; ++ sarStat.txBytes +=len; ++ return 0; ++} ++ ++ ++ ++int tn7sar_handle_interrupt(struct atm_dev *dev, Tn7AtmPrivate *priv) ++{ ++ int more; ++ int rc; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ int (*halIsr)(HAL_DEVICE *halDev, int *work); ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ halIsr = priv->halIsr; ++ ++ rc = halIsr(pHalDev, &more); ++ ++ pHalFunc->PacketProcessEnd(pHalDev); ++ ++ return rc; ++} ++ ++ ++int tn7sar_deactivate_vc(Tn7AtmPrivate *priv, int chan) ++{ ++ unsigned int mode; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ ++ dprintf(4, "tn7sar_deactivate_vc\n"); ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ mode = 0xf; //tear down everything, wait for return; ++ ++ pHalFunc->ChannelTeardown(pHalDev, chan, mode); ++ return 0; ++} ++ ++void tn7sar_exit(struct atm_dev *dev, Tn7AtmPrivate *priv) ++{ ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ ++ dprintf(4, "tn7sar_exit()\n"); ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ tn7sar_deactivate_vc(priv, 15); // de-activate oam channel ++ ++ pHalFunc->Close(pHalDev, 2); ++ pHalFunc->Shutdown(pHalDev); ++ ++ kfree(priv->pSarOsFunc); ++ ++} ++ ++void tn7sar_get_sar_version(Tn7AtmPrivate *priv, char **pVer) ++{ ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ ++ dprintf(4, "tn7sar_get_sar_version()\n"); ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ pHalFunc->Control(pHalDev, "Version", "Get", pVer); ++} ++ ++ ++int tn7sar_get_near_end_loopback_count(unsigned int *pF4count, unsigned int *pF5count) ++{ ++ unsigned int f4c, f5c; ++ ++ f4c = *(volatile unsigned int *)SAR_PDSP_OAM_F4LB_COUNT_REG_ADDR; ++ f5c = *(volatile unsigned int *)SAR_PDSP_OAM_F5LB_COUNT_REG_ADDR; ++ *pF4count = f4c; ++ *pF5count = f5c; ++ ++ return 0; ++} ++ ++ ++int tn7sar_unmatched_oam_generation(void *privContext, int vpi, int vci, int type) ++{ ++ ++ unsigned int regv = 0; ++ int chan=15; ++ static unsigned int tag; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ Tn7AtmPrivate *priv; ++ unsigned int llid[4]={0xffffffff,0xffffffff,0xffffffff,0xffffffff}; ++ ++ dprintf(4, "tn7sar_unknow_oam_generation()\n"); ++ ++ priv = (Tn7AtmPrivate *)privContext; ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ if(vci==0) ++ { ++ oamPingStatus = OAM_PING_FAILED; ++ return 0; ++ } ++ /* calculate atm header */ ++ oamAtmHdr = tn7sar_atm_header(vpi,vci); ++ ++ /* config the atm header */ ++ pHalFunc->Control(pHalDev,"TxVc_AtmHeader.15", "Set", &oamAtmHdr); ++ ++ /*record oam type */ ++ oam_type = type; ++ ++ regv = (0xff & chan); ++ ++ switch(type) ++ { ++ case 0: ++ regv |= (1<<12); //f5 end ++ dprintf(2, "f5 loop back\n"); ++ break; ++ case 1: ++ regv |= (1<<13); // f4 end ++ break; ++ case 2: ++ regv |= (1<<14); //f5 seg ++ break; ++ case 3: ++ regv |= (1<<15); //f4 seg ++ break; ++ default: ++ break; ++ } ++ oamPingStatus = OAM_PING_PENDING; ++ pHalFunc->OamLoopbackConfig(pHalDev, regv, llid, tag); ++ tag++; ++ return 0; ++ ++} ++ ++int tn7sar_oam_generation(void *privContext, int chan, int type, int vpi, int vci, int timeout) ++{ ++ unsigned int regv = 0; ++ static unsigned int tag; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ Tn7AtmPrivate *priv; ++ unsigned int llid[4]={0xffffffff,0xffffffff,0xffffffff,0xffffffff}; ++ ++ dprintf(2, "tn7sar_oam_generation()\n"); ++ ++ priv = (Tn7AtmPrivate *)privContext; ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ if(timeout >= 5000) ++ { ++ if(timeout == 6000) ++ { ++ tn7sar_clear_pvc_table(); ++ return 0; ++ } ++ timeout = oamLbTimeout; ++ } ++ ++ ++ pHalFunc->Control(pHalDev,"OamLbTimeout", "Set", &timeout); ++ ++ if(chan == ATM_NO_DMA_CHAN) ++ { ++ tn7sar_unmatched_oam_generation(priv, vpi, vci, type); ++ return 0; ++ } ++ ++ /* calculate atm header */ ++ oamAtmHdr = tn7sar_atm_header(vpi,vci); ++ ++ oam_type = type; ++ ++ regv = (0xff & chan); ++ switch(type) ++ { ++ case 0: ++ regv |= (1<<12); //f5 end ++ dprintf(2, "f5 loop back\n"); ++ break; ++ case 1: ++ regv |= (1<<13); // f4 end ++ break; ++ case 2: ++ regv |= (1<<14); //f5 seg ++ break; ++ case 3: ++ regv |= (1<<15); //f4 seg ++ break; ++ default: ++ break; ++ } ++ oamPingStatus = OAM_PING_PENDING; ++ pHalFunc->OamLoopbackConfig(pHalDev, regv, llid, tag); ++ tag++; ++ ++ return 0; ++} ++ ++int tn7sar_proc_oam_ping(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ ++ len += sprintf(buf+len, "%d\n", oamPingStatus); ++ ++ return len; ++} ++ ++int tn7sar_proc_pvc_table(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ int i; ++ ++ for(i=0;i<16;i++) ++ { ++ if(pvc_result[i].bInUse) ++ { ++ len += sprintf(buf+len, "%d,%d\n", pvc_result[i].vpi,pvc_result[i].vci); ++ } ++ else ++ { ++ len += sprintf(buf+len, "0,0\n"); ++ } ++ } ++ return len; ++} ++ ++ ++ ++int tn7sar_proc_sar_stat(char* buf, char **start, off_t offset, int count,int *eof, void *data) ++{ ++ int len = 0; ++ int limit = count - 80; ++ struct atm_dev *dev; ++ Tn7AtmPrivate *priv; ++ int i, j, k; ++ int stat_len; ++ char statString[32]; ++ unsigned int *pStateBase, *pSarStat; ++ HAL_FUNCTIONS *pHalFunc; ++ HAL_DEVICE *pHalDev; ++ int dBytes; ++ ++ dev = (struct atm_dev *)data; ++ priv = (Tn7AtmPrivate *)dev->dev_data; ++ ++ pHalFunc = (HAL_FUNCTIONS *)priv->pSarHalFunc; ++ pHalDev = (HAL_DEVICE *)priv->pSarHalDev; ++ ++ len += sprintf(buf+len, "SAR HAL Statistics\n"); ++ for(i=0;i<MAX_DMA_CHAN;i++) ++ { ++ if(priv->lut[i].inuse) ++ { ++ if(len<=limit) ++ len += sprintf(buf+len, "\nChannel %d:\n",priv->lut[i].chanid); ++ k=0; ++ for(j=0;j<4;j++) ++ { ++ stat_len =sprintf(statString, "Stats;%d;%d", j,priv->lut[i].chanid); ++ statString[stat_len]=0; ++ pHalFunc->Control(pHalDev, statString, "Get", &pSarStat); ++ pStateBase = pSarStat; ++ while(pSarStat) ++ { ++ if((char *)*pSarStat == NULL) ++ break; ++ if(len<=limit) ++ { ++ dBytes = sprintf(buf+len, "%s: ",(char *) *pSarStat); ++ len += dBytes; ++ k += dBytes; ++ } ++ pSarStat++; ++ if(len<=limit) ++ { ++ dBytes = sprintf(buf+len, "%s; ",(char *) *pSarStat); ++ len += dBytes; ++ k += dBytes; ++ } ++ pSarStat++; ++ ++ if(k > 60) ++ { ++ k=0; ++ if(len<=limit) ++ len += sprintf(buf+len, "\n"); ++ } ++ } ++ ++ kfree(pStateBase); ++ } ++ } ++ } ++ ++ return len; ++} ++ ++void tn7sar_get_sar_firmware_version(unsigned int *pdsp_version_ms, unsigned int *pdsp_version_ls) ++{ ++ ++ *pdsp_version_ms = (SarPdspFirmware[9]>>20) & 0xF; ++ *pdsp_version_ls = (SarPdspFirmware[9]>>12) & 0xFF; ++ return; ++} +diff -urN linux.old/drivers/atm/sangam_atm/tnetd7300_sar_firm.h linux.dev/drivers/atm/sangam_atm/tnetd7300_sar_firm.h +--- linux.old/drivers/atm/sangam_atm/tnetd7300_sar_firm.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/tnetd7300_sar_firm.h 2005-08-23 04:46:50.111841568 +0200 +@@ -0,0 +1,988 @@ ++//SarPdspFirmware Revision: 49 ++ ++static int SarPdspFirmware[] = { ++ 0xb0a8d1f1, ++ 0x000003d8, ++ 0x00000000, ++ 0x00000004, ++ 0x00000000, ++ 0x00000000, ++ 0x00000000, ++ 0x00000000, ++ 0x21000900, ++ 0x24049080, ++ 0x24000080, ++ 0x240000c0, ++ 0x10e0e0e1, ++ 0x10e0e0e2, ++ 0x10e0e0e3, ++ 0x10e0e0e4, ++ 0x10e0e0e5, ++ 0x10e0e0e6, ++ 0x10e0e0e7, ++ 0x10e0e0e8, ++ 0x10e0e0e9, ++ 0x10e0e0ea, ++ 0x10e0e0eb, ++ 0x10e0e0ec, ++ 0x10e0e0ed, ++ 0x10e0e0ee, ++ 0x10e0e0ef, ++ 0x10e0e0f0, ++ 0x10e0e0f1, ++ 0x10e0e0f2, ++ 0x10e0e0f3, ++ 0x10e0e0f4, ++ 0x10e0e0f5, ++ 0x10e0e0f6, ++ 0x10e0e0f7, ++ 0x10e0e0f8, ++ 0x10e0e0f9, ++ 0x10e0e0fa, ++ 0x10e0e0fb, ++ 0x10e0e0fc, ++ 0x10e0e0fd, ++ 0x10e0e0fe, ++ 0x10e0e0ff, ++ 0x81042680, ++ 0x810c2680, ++ 0x81042680, ++ 0x2483c080, ++ 0x81180b80, ++ 0x2484c080, ++ 0x811a0b80, ++ 0x2485c080, ++ 0x811c0b80, ++ 0x240100dd, ++ 0xa07d06fd, ++ 0x240400dd, ++ 0xa07d04fd, ++ 0x24c000dd, ++ 0x2400169d, ++ 0xa07d5cfd, ++ 0x511f9d03, ++ 0x01019d9d, ++ 0x7f0000fd, ++ 0xd11eff05, ++ 0x97c06890, ++ 0x1d00e5e5, ++ 0x2301229e, ++ 0x81bc2890, ++ 0x24000000, ++ 0xc917ff02, ++ 0x81000100, ++ 0x01010000, ++ 0xc918ff02, ++ 0x81000100, ++ 0x01010000, ++ 0xc919ff02, ++ 0x81000100, ++ 0xd110e70a, ++ 0xd11cff09, ++ 0x1d00e5e5, ++ 0xd100e704, ++ 0xd114ff06, ++ 0x2301179e, ++ 0x79000004, ++ 0xd70ffffd, ++ 0x91382486, ++ 0x2301059e, ++ 0xc903ff07, ++ 0xa06047e0, ++ 0xb10043e6, ++ 0xc910e602, ++ 0x81000106, ++ 0x24006025, ++ 0x2300d39e, ++ 0xd11dff09, ++ 0x1f00e5e5, ++ 0xc901e705, ++ 0xd111ff06, ++ 0x91382586, ++ 0x2301059e, ++ 0x79000003, ++ 0xd715fffc, ++ 0x2301179e, ++ 0xc910e706, ++ 0x110f2760, ++ 0x240000c6, ++ 0x24000086, ++ 0x13106006, ++ 0x7b00005a, ++ 0x11079f80, ++ 0x51008010, ++ 0xc912ff0f, ++ 0xd100ff04, ++ 0xd101ff05, ++ 0xa06046e0, ++ 0x79000004, ++ 0xa06044e0, ++ 0x79000002, ++ 0xa06045e0, ++ 0xb10043e6, ++ 0x61150602, ++ 0x2101c500, ++ 0xc910e602, ++ 0xa1001006, ++ 0x24000025, ++ 0x2300d39e, ++ 0xd11fff05, ++ 0x97c06a90, ++ 0x1f00e5e5, ++ 0x2301229e, ++ 0x81bc2a90, ++ 0xd11cff09, ++ 0x1d00e5e5, ++ 0xc900e705, ++ 0xd10fff06, ++ 0x91382486, ++ 0x2301059e, ++ 0x79000003, ++ 0xd714fffc, ++ 0x2301179e, ++ 0xc907ff07, ++ 0xa0604be0, ++ 0xb10043e6, ++ 0xc910e602, ++ 0x81000106, ++ 0x24006025, ++ 0x2300d39e, ++ 0xd111e70a, ++ 0xd11dff09, ++ 0x1f00e5e5, ++ 0xd101e704, ++ 0xd115ff06, ++ 0x2301179e, ++ 0x79000004, ++ 0xd711fffd, ++ 0x91382586, ++ 0x2301059e, ++ 0xc911e706, ++ 0x0b042760, ++ 0x240000c6, ++ 0x24000086, ++ 0x13106006, ++ 0x7b000024, ++ 0x11709f80, ++ 0x5100800e, ++ 0xc913ff0d, ++ 0xd104ff04, ++ 0xd105ff05, ++ 0xa0604ae0, ++ 0x79000004, ++ 0xa06048e0, ++ 0x79000002, ++ 0xa06049e0, ++ 0xb10043e6, ++ 0xc910e602, ++ 0xa1001106, ++ 0x24000025, ++ 0x2300d39e, ++ 0xc90bff02, ++ 0x7900000b, ++ 0xc90aff02, ++ 0x79000012, ++ 0xcf08ff89, ++ 0xb10002e0, ++ 0xcf18e087, ++ 0x790000b6, ++ 0x24000080, ++ 0x24fb00c0, ++ 0xa06003e0, ++ 0x7f000082, ++ 0xb10024e6, ++ 0xb10025e0, ++ 0xa06628e6, ++ 0xa06029e0, ++ 0x248000c6, ++ 0xa06624e6, ++ 0x671006f0, ++ 0x81082186, ++ 0x7f0000ee, ++ 0xb10027e6, ++ 0x61100604, ++ 0xa0662be6, ++ 0x810c2186, ++ 0x79000006, ++ 0xd70cffea, ++ 0xa0662be6, ++ 0x1f1be6e6, ++ 0x81382686, ++ 0x813c2680, ++ 0x248000c6, ++ 0xa06627e6, ++ 0x7f0000e3, ++ 0x110f0600, ++ 0x81100b00, ++ 0x01502545, ++ 0x90457888, ++ 0x5103091c, ++ 0x6901092a, ++ 0xc910e603, ++ 0xd108e90d, ++ 0x79000027, ++ 0x01582545, ++ 0x9045788a, ++ 0xd108e904, ++ 0x1f08e9e9, ++ 0x01552545, ++ 0x80451829, ++ 0x50eaeb20, ++ 0x0101ebeb, ++ 0x015c2545, ++ 0x8045388b, ++ 0x7900001c, ++ 0x015c2545, ++ 0x9045788b, ++ 0x6900eb05, ++ 0x1d08e9e9, ++ 0x01552545, ++ 0x80451829, ++ 0x79000004, ++ 0x0501ebeb, ++ 0x015c2545, ++ 0x8045388b, ++ 0x10ecece8, ++ 0x79000010, ++ 0x24000000, ++ 0x5110000e, ++ 0x690f6903, ++ 0x24000069, ++ 0x79000002, ++ 0x01016969, ++ 0x01010000, ++ 0x81100b69, ++ 0x01542545, ++ 0x90451809, ++ 0x6f0209f7, ++ 0xa1001069, ++ 0x81100b06, ++ 0x01572545, ++ 0x80451869, ++ 0xa06841e8, ++ 0xa1414006, ++ 0x209e0000, ++ 0x81100b06, ++ 0xd11fe603, ++ 0x9164388d, ++ 0x8108248d, ++ 0xd100e507, ++ 0x97406490, ++ 0x9108248d, ++ 0x813c2480, ++ 0x2302b4de, ++ 0x1d00e7e7, ++ 0x79000006, ++ 0x97406590, ++ 0x9108258d, ++ 0x813c2580, ++ 0x1d01e7e7, ++ 0x2302b9de, ++ 0x8164388d, ++ 0x209e0000, ++ 0x81040105, ++ 0x91002286, ++ 0x97086290, ++ 0x81042280, ++ 0xd100e504, ++ 0x2302b4de, ++ 0x1f00e7e7, ++ 0x209e0000, ++ 0x2302b9de, ++ 0x1f01e7e7, ++ 0x209e0000, ++ 0xd109ff00, ++ 0xa0702cf0, ++ 0x79000001, ++ 0xd109ff00, ++ 0xb1002de6, ++ 0xd11ee609, ++ 0xb1000de0, ++ 0xc91fe044, ++ 0x24c338c6, ++ 0x10000006, ++ 0x81382686, ++ 0x87406690, ++ 0x813c2680, ++ 0x7900003e, ++ 0x110f0600, ++ 0x81100b00, ++ 0x24000045, ++ 0x24000025, ++ 0x61100603, ++ 0x24006045, ++ 0x24006025, ++ 0x01704545, ++ 0x90451888, ++ 0x0b034600, ++ 0x11070000, ++ 0x69040004, ++ 0xc916ff2c, ++ 0x01019e9e, ++ 0x7900002f, ++ 0xc90cff04, ++ 0x6f0200fd, ++ 0xd308e8a1, ++ 0x7f0000fb, ++ 0x69020008, ++ 0xd308e89e, ++ 0xb1002fe6, ++ 0x91b82880, ++ 0xc91ce002, ++ 0x1f1ce6e6, ++ 0x10080806, ++ 0x79000015, ++ 0xb1002fe6, ++ 0x69030003, ++ 0x13c06666, ++ 0x79000011, ++ 0x91807809, ++ 0xc910ea09, ++ 0x81082689, ++ 0x01018a8a, ++ 0xc91ee60a, ++ 0x1d10eaea, ++ 0x240557c0, ++ 0x60c08a07, ++ 0x1f1de6e6, ++ 0x79000005, ++ 0x2400018a, ++ 0x1f10eaea, ++ 0x1f1fe6e6, ++ 0xd71ee6f8, ++ 0x51000002, ++ 0x11c76666, ++ 0x81382686, ++ 0x87406690, ++ 0x91082689, ++ 0x813c2680, ++ 0xb1002ee6, ++ 0xd103e609, ++ 0x81807809, ++ 0xc908e807, ++ 0x21039400, ++ 0x81002386, ++ 0x87086390, ++ 0x81042380, ++ 0xc908e802, ++ 0x21039400, ++ 0x209e0000, ++ 0xb10008ef, ++ 0x110f0f00, ++ 0x81100b00, ++ 0x24000025, ++ 0x61100f02, ++ 0x24005025, ++ 0x01952545, ++ 0x9045382e, ++ 0xc91def03, ++ 0x24000900, ++ 0x2301c09e, ++ 0xc91cef03, ++ 0x24001900, ++ 0x2301c09e, ++ 0xc91bef03, ++ 0x24000a00, ++ 0x2301c09e, ++ 0xc91aef03, ++ 0x24001a00, ++ 0x2301c09e, ++ 0x8045382e, ++ 0x01a82545, ++ 0x9045388e, ++ 0xc915ef03, ++ 0x24000000, ++ 0x2301c09e, ++ 0xc914ef03, ++ 0x24001000, ++ 0x2301c09e, ++ 0x8045388e, ++ 0x61100f02, ++ 0x24006025, ++ 0x016d2545, ++ 0x9045382e, ++ 0xc919ef03, ++ 0x24000900, ++ 0x2301c09e, ++ 0xc918ef03, ++ 0x24001900, ++ 0x2301c09e, ++ 0xc917ef03, ++ 0x24000a00, ++ 0x2301c09e, ++ 0xc916ef03, ++ 0x24001a00, ++ 0x2301c09e, ++ 0x8045382e, ++ 0x017c2545, ++ 0x9045388e, ++ 0xc913ef03, ++ 0x24000000, ++ 0x2301c09e, ++ 0xc912ef03, ++ 0x24001000, ++ 0x2301c09e, ++ 0x8045388e, ++ 0xd11eef19, ++ 0x11f02f00, ++ 0x51000017, ++ 0x24001520, ++ 0x81140b20, ++ 0x81b01a0f, ++ 0x1f02e7e7, ++ 0x24c000c0, ++ 0x24001580, ++ 0xa0605ce0, ++ 0xc90fef04, ++ 0x1d04e7e7, ++ 0x1d05e7e7, ++ 0x7900000c, ++ 0xc90eef04, ++ 0x1d04e7e7, ++ 0x1f05e7e7, ++ 0x79000008, ++ 0xc90def04, ++ 0x1f04e7e7, ++ 0x1d05e7e7, ++ 0x79000004, ++ 0xc90cef03, ++ 0x1f04e7e7, ++ 0x1f05e7e7, ++ 0x2100b900, ++ 0xd11eef03, ++ 0x1e00eeee, ++ 0x209e0000, ++ 0x1c00eeee, ++ 0x209e0000, ++ 0x110f0606, ++ 0x81140b06, ++ 0x13100606, ++ 0x91b01a83, ++ 0x24000025, ++ 0x61100304, ++ 0x24005025, ++ 0xc905e702, ++ 0x24006025, ++ 0x110f0300, ++ 0x81100b00, ++ 0x81120b00, ++ 0x51150611, ++ 0x61100302, ++ 0x24005025, ++ 0x1d01e5e5, ++ 0x51160639, ++ 0x511a0650, ++ 0x511c0657, ++ 0x5118065e, ++ 0x511e0685, ++ 0x61100302, ++ 0x24006025, ++ 0x1f01e5e5, ++ 0x51170634, ++ 0x511b064b, ++ 0x511d0652, ++ 0x51190658, ++ 0x511f067f, ++ 0xc903e708, ++ 0x1d03e7e7, ++ 0x24000060, ++ 0xa1000a60, ++ 0x244000c0, ++ 0x24001580, ++ 0xa0605ce0, ++ 0x21007d00, ++ 0xcf02e7fc, ++ 0x1d02e7e7, ++ 0x1f03e7e7, ++ 0xc904e703, ++ 0x1f08e3e3, ++ 0x79000002, ++ 0x1d08e3e3, ++ 0xc905e705, ++ 0x01682545, ++ 0x9045588d, ++ 0x2302879e, ++ 0x79000004, ++ 0x01902545, ++ 0x9045588d, ++ 0x2302819e, ++ 0x24001872, ++ 0x24000152, ++ 0xb10009e0, ++ 0x108080d3, ++ 0x10c0c092, ++ 0x2400102c, ++ 0x2302c8de, ++ 0x91021c97, ++ 0x91001cd8, ++ 0x91061c98, ++ 0x91041cd9, ++ 0x910a1c99, ++ 0x91081cda, ++ 0x910e1c9a, ++ 0x910c1cdb, ++ 0x91261d9b, ++ 0x91287d9c, ++ 0x23028dde, ++ 0x1f02e7e7, ++ 0x1d03e7e7, ++ 0x7d000070, ++ 0x01902545, ++ 0x9045798d, ++ 0x79000003, ++ 0x01682545, ++ 0x9045788d, ++ 0x0b09eee0, ++ 0x24001472, ++ 0xd108e303, ++ 0xc900e00b, ++ 0x79000002, ++ 0xc910e009, ++ 0xd101e503, ++ 0x2302819e, ++ 0x79000002, ++ 0x2302879e, ++ 0x91013d12, ++ 0x9504bd93, ++ 0x23028dde, ++ 0x7d00005d, ++ 0xd108ee03, ++ 0x1d10e7e7, ++ 0x7900009a, ++ 0x1d11e7e7, ++ 0x79000098, ++ 0x01902545, ++ 0x9045798d, ++ 0x79000003, ++ 0x01682545, ++ 0x9045788d, ++ 0x0b0aeee0, ++ 0x24001072, ++ 0x7f0000e8, ++ 0x01a02545, ++ 0x9045b98d, ++ 0x79000003, ++ 0x01742545, ++ 0x9045b88d, ++ 0x0b01efe0, ++ 0x24001172, ++ 0x7f0000e0, ++ 0x2302d1de, ++ 0x79000002, ++ 0x2302d6de, ++ 0x000c2545, ++ 0x9045198f, ++ 0xd100ef07, ++ 0x1d02efef, ++ 0xc901ef0c, ++ 0xc905ef0b, ++ 0x1d01efef, ++ 0x1d05efef, ++ 0x79000008, ++ 0xd102ef04, ++ 0x1f02efef, ++ 0x8045198f, ++ 0x79000078, ++ 0xd101ef04, ++ 0x1f01efef, ++ 0x1f05efef, ++ 0x8045198f, ++ 0x69180673, ++ 0x01ac2545, ++ 0x2302dbde, ++ 0xd100ef03, ++ 0x23036c9e, ++ 0x7900006e, ++ 0xc800e40b, ++ 0x110f0020, ++ 0x81100b20, ++ 0x100c0c45, ++ 0x61100002, ++ 0x01604545, ++ 0x9045188f, ++ 0xd101ef04, ++ 0x1f01efef, ++ 0x1f07efef, ++ 0x8045188f, ++ 0x01010000, ++ 0x6f1300f4, ++ 0x79000060, ++ 0x2302d1de, ++ 0x79000002, ++ 0x2302d6de, ++ 0x000c2545, ++ 0x9045198f, ++ 0xc903ef05, ++ 0x1d03efef, ++ 0x1f04efef, ++ 0x8045198f, ++ 0x79000056, ++ 0xc904ef55, ++ 0x1d04efef, ++ 0xc901ef04, ++ 0xc906ef03, ++ 0x1d01efef, ++ 0x1d06efef, ++ 0x8045198f, ++ 0x691e064e, ++ 0x01ac2545, ++ 0x2302dbde, ++ 0xc800e40c, ++ 0x110f0020, ++ 0x81100b20, ++ 0x100c0c45, ++ 0x61100002, ++ 0x01604545, ++ 0x9045188f, ++ 0xc901ef05, ++ 0xc908ef04, ++ 0x1d01efef, ++ 0x1d07efef, ++ 0x8045188f, ++ 0x01010000, ++ 0x6f1300f3, ++ 0x7900003d, ++ 0x10ededf0, ++ 0xc908e303, ++ 0x13401010, ++ 0x209e0000, ++ 0x13301010, ++ 0x209e0000, ++ 0x10ededf0, ++ 0xc908e303, ++ 0x130a1010, ++ 0x209e0000, ++ 0x13081010, ++ 0x209e0000, ++ 0x24000266, ++ 0x2400c800, ++ 0x24000020, ++ 0xd108ee17, ++ 0x01012020, ++ 0xc91cff09, ++ 0x6e0020fe, ++ 0xc910e702, ++ 0x20de0000, ++ 0x1f10e7e7, ++ 0x110f0600, ++ 0x11f02727, ++ 0x12002727, ++ 0x20de0000, ++ 0x1d10e7e7, ++ 0x2302b4de, ++ 0x511d0605, ++ 0x511c0602, ++ 0x7900001e, ++ 0x01a62545, ++ 0x79000002, ++ 0x01722545, ++ 0x90451880, ++ 0x01018080, ++ 0x80451880, ++ 0x79000017, ++ 0x01012020, ++ 0xc91dff09, ++ 0x6e0020fe, ++ 0xc911e702, ++ 0x20de0000, ++ 0x1f11e7e7, ++ 0x09040600, ++ 0x110f2727, ++ 0x12002727, ++ 0x20de0000, ++ 0x1d11e7e7, ++ 0x2302b9de, ++ 0x7f0000ea, ++ 0x81b82786, ++ 0x240000d1, ++ 0x87c06790, ++ 0x81bc2780, ++ 0x20de0000, ++ 0x81b82986, ++ 0x87c06990, ++ 0x81bc2980, ++ 0x20de0000, ++ 0x91b43a88, ++ 0x2301029e, ++ 0x51150608, ++ 0xc908e305, ++ 0x51120303, ++ 0x01010303, ++ 0x79000002, ++ 0x24000003, ++ 0x01012323, ++ 0x81b01a83, ++ 0x21007d00, ++ 0x902cfc88, ++ 0x10c8c893, ++ 0x108888d4, ++ 0x10c9c994, ++ 0x108989d5, ++ 0x10caca95, ++ 0x108a8ad6, ++ 0x10cbcb96, ++ 0x108b8bd7, ++ 0xd108e303, ++ 0x2400a80c, ++ 0x20de0000, ++ 0x2400aa0c, ++ 0x20de0000, ++ 0xd108e303, ++ 0x24007c0c, ++ 0x20de0000, ++ 0x24007e0c, ++ 0x20de0000, ++ 0x24000000, ++ 0x90453904, ++ 0xd108e303, ++ 0x24007c0c, ++ 0x20de0000, ++ 0x24007e0c, ++ 0x20de0000, ++ 0xb1002fe6, ++ 0x91b82880, ++ 0xc91ce002, ++ 0x209e0000, ++ 0xb1002ee6, ++ 0x69187279, ++ 0xd110f230, ++ 0xc903e769, ++ 0xc90be604, ++ 0xc904e767, ++ 0xd105e766, ++ 0x7900000c, ++ 0xc90ae604, ++ 0xd104e763, ++ 0xd105e762, ++ 0x79000008, ++ 0xc907e604, ++ 0xc904e75f, ++ 0xc905e75e, ++ 0x79000004, ++ 0xc906e65c, ++ 0xd104e75b, ++ 0xc905e75a, ++ 0x91003c80, ++ 0x6897c058, ++ 0x68d88057, ++ 0x91043c80, ++ 0x6898c055, ++ 0x68d98054, ++ 0x91083c80, ++ 0x6899c052, ++ 0x68da8051, ++ 0x910c3c80, ++ 0x689ac04f, ++ 0x68db804e, ++ 0xb10009e0, ++ 0x6892c04c, ++ 0x68d3804b, ++ 0x24000160, ++ 0xa1000a60, ++ 0x244000c0, ++ 0x24001580, ++ 0xa0605ce0, ++ 0x1d03e7e7, ++ 0x109393c8, ++ 0x10d4d488, ++ 0x109494c9, ++ 0x10d5d589, ++ 0x109595ca, ++ 0x10d6d68a, ++ 0x109696cb, ++ 0x10d7d78b, ++ 0x8110fc88, ++ 0x209e0000, ++ 0x91003c80, ++ 0x6893c00c, ++ 0x68d4800b, ++ 0x91043c80, ++ 0x6894c009, ++ 0x68d58008, ++ 0x91083c80, ++ 0x6895c006, ++ 0x68d68005, ++ 0x910c3c80, ++ 0x6896c003, ++ 0x68d78002, ++ 0x79000010, ++ 0x24ffff80, ++ 0x24ffffc0, ++ 0x68809306, ++ 0x68e0f405, ++ 0x68e0f504, ++ 0x68e0f603, ++ 0x6880d702, ++ 0x79000008, ++ 0x24000080, ++ 0x240000c0, ++ 0x68809323, ++ 0x68e0f422, ++ 0x68e0f521, ++ 0x68e0f620, ++ 0x6880d71f, ++ 0x1d10f2f2, ++ 0x2400002c, ++ 0x2302c8de, ++ 0x24000f80, ++ 0x240000c0, ++ 0x0101c0c0, ++ 0xd100e504, ++ 0xc91cff06, ++ 0x6e80c0fd, ++ 0x21016d00, ++ 0xc91dff03, ++ 0x6e80c0fa, ++ 0x21016d00, ++ 0xd104e606, ++ 0xc909e608, ++ 0xb1000ce0, ++ 0x0101e0e0, ++ 0xa0600ce0, ++ 0x79000004, ++ 0xb1000be0, ++ 0x0101e0e0, ++ 0xa0600be0, ++ 0xb1002fe6, ++ 0xd100e504, ++ 0x2302b4de, ++ 0x24000022, ++ 0x209e0000, ++ 0x2302b9de, ++ 0x24000042, ++ 0x209e0000, ++ 0xd104e609, ++ 0x01782545, ++ 0x9045180e, ++ 0x110f0e00, ++ 0x81100b00, ++ 0x2400a445, ++ 0x51002502, ++ 0x01504545, ++ 0x90451888, ++ 0xc909e87d, ++ 0xb1002fe6, ++ 0x1f1fe6e6, ++ 0x10080806, ++ 0x21015f00, ++ 0x6914721b, ++ 0x01782545, ++ 0x2303bade, ++ 0x900c188f, ++ 0x1d02efef, ++ 0xc901ef05, ++ 0xc905ef04, ++ 0x1d01efef, ++ 0x1d05efef, ++ 0x800c188f, ++ 0xc909e66e, ++ 0x2303d0de, ++ 0xc800e40c, ++ 0x110f0020, ++ 0x81100b20, ++ 0x100c0c45, ++ 0x61100002, ++ 0x01604545, ++ 0x9045188f, ++ 0xc901ef05, ++ 0xc907ef04, ++ 0x1d01efef, ++ 0x1d07efef, ++ 0x8045188f, ++ 0x01010000, ++ 0x6f1300f3, ++ 0x7900005e, ++ 0x6910725d, ++ 0x01782545, ++ 0x2303bade, ++ 0x900c188f, ++ 0x1f03efef, ++ 0xd101ef03, ++ 0x1f01efef, ++ 0x1f06efef, ++ 0x800c188f, ++ 0xc909e654, ++ 0x2303d0de, ++ 0xc800e40b, ++ 0x110f0020, ++ 0x81100b20, ++ 0x100c0c45, ++ 0x61100002, ++ 0x01604545, ++ 0x9045188f, ++ 0xd101ef04, ++ 0x1f01efef, ++ 0x1f08efef, ++ 0x8045188f, ++ 0x01010000, ++ 0x6f1300f4, ++ 0x79000045, ++ 0x01782545, ++ 0x9045788e, ++ 0x1d02efef, ++ 0x1d12efef, ++ 0xc905ef04, ++ 0x1d05efef, ++ 0x1d01efef, ++ 0x7900000c, ++ 0xc915ef04, ++ 0x1d15efef, ++ 0x1d11efef, ++ 0x79000008, ++ 0xc907ef04, ++ 0x1d07efef, ++ 0x1d01efef, ++ 0x79000004, ++ 0xc917ef03, ++ 0x1d17efef, ++ 0x1d11efef, ++ 0x017c2545, ++ 0x8045388f, ++ 0x110f0e00, ++ 0x81100b00, ++ 0x2400a845, ++ 0x51002502, ++ 0x01504545, ++ 0x9045388f, ++ 0x1d02efef, ++ 0x1d12efef, ++ 0xc905ef04, ++ 0x1d05efef, ++ 0x1d01efef, ++ 0x79000004, ++ 0xc915ef03, ++ 0x1d15efef, ++ 0x1d11efef, ++ 0x8045388f, ++ 0x7900001f, ++ 0xc909e60d, ++ 0x9045180e, ++ 0x110f0e00, ++ 0x81100b00, ++ 0xc90ae603, ++ 0x2400a80c, ++ 0x79000003, ++ 0xc90be617, ++ 0x2400aa0c, ++ 0x51002503, ++ 0x01500c0c, ++ 0x24005025, ++ 0x20de0000, ++ 0xc904e611, ++ 0xc906e603, ++ 0x24007c0c, ++ 0x79000003, ++ 0xc907e60d, ++ 0x24007e0c, ++ 0x51002502, ++ 0x01600c0c, ++ 0x20de0000, ++ 0x01ac2545, ++ 0x24000000, ++ 0x90453804, ++ 0xd10be603, ++ 0x24007c0c, ++ 0x20de0000, ++ 0x24007e0c, ++ 0x20de0000, ++ 0x209e0000}; +diff -urN linux.old/drivers/atm/sangam_atm/turbodsl.c linux.dev/drivers/atm/sangam_atm/turbodsl.c +--- linux.old/drivers/atm/sangam_atm/turbodsl.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux.dev/drivers/atm/sangam_atm/turbodsl.c 2005-08-23 04:46:50.111841568 +0200 +@@ -0,0 +1,223 @@ ++ ++ ++/* ++ * ++ * Turbo DSL Implementaion ++ * ++ * Zhicheng Tang ztang@ti.com ++ * ++ * 2002 (c) Texas Instruments Inc. ++ * ++*/ ++ ++/* defines and variables */ ++#define RFC2684_BRIDGED_HDR_SIZE 10 ++unsigned char LLC_BRIDGED_HEADER_2684[RFC2684_BRIDGED_HDR_SIZE] = ++ {0xAA, 0xAA, 0x03, 0x00, 0x80, 0xC2, 0x00, 0x07, 0x00, 0x00}; ++ ++#define RFC2684_ROUTED_HDR_SIZE 6 ++unsigned char LLC_ROUTED_HEADER_2684[6] ={0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00}; ++ ++unsigned long PPP_LLC_HEADER = 0xCF03FEFE; ++ ++/* struct definition */ ++enum ++{ ++ AAL5_ENCAP_PPP_LLC, ++ AAL5_ENCAP_PPP_VCMUX, ++ AAL5_ENCAP_RFC2684_LLC_BRIDGED, ++ AAL5_ENCAP_RFC2684_LLC_ROUTED ++}; ++ ++/* Etherent header */ ++typedef struct _turbodsl_ether_header ++{ ++ unsigned char dst_mac_addr[6]; ++ unsigned char src_mac_addr[6]; ++ unsigned short ether_type; ++} turbodsl_ether_header_t; ++ ++ ++/* Ip header define */ ++typedef struct _turbodsl_ip_header ++{ ++ ++ unsigned short vit; ++ unsigned short total_length; ++ unsigned short ip_id; ++ unsigned char flag; /* bit 0 = 0, bit1 = don't fragment, bit2=more frag */ ++ unsigned char fragment_offset; /* offset include remaining 5 bits above, which make it 13 bits */ ++ unsigned char time_to_live; ++ unsigned char protocol; ++ unsigned short checksum; ++ unsigned int src_ip; ++ unsigned int dst_ip; ++} turbodsl_ip_header_t; ++ ++/* Arp packet define */ ++typedef struct _turbodsl_arp_header ++{ ++ unsigned short hardware_type; ++ unsigned short protocol_type; ++ unsigned char h_len; ++ unsigned char p_len; ++ unsigned short operation ; ++ unsigned char snd_hw_address[6]; ++ unsigned char snd_pt_address[4]; ++ unsigned char dst_hw_address[6]; ++ unsigned char dst_pt_address[4]; ++} turbodsl_arp_header_t; ++ ++#define FIN_FLAG 1 ++#define SYN_FLAG 1<<1 ++#define RST_FLAG 1<<2 ++#define PSH_FLAG 1<<3 ++#define ACK_FLAG 1<<4 ++#define URG_FLAG 1<<5 ++ ++typedef struct _turbodsl_tcp_header ++{ ++ unsigned short src_port; ++ unsigned short dst_port; ++ unsigned int seq_num; ++ unsigned int ack_num; ++ unsigned char offset; /* only bits 4-7 are for offset */ ++ unsigned char flags; /* bits: 0-FIN, 1-SYN, 2-RST, 3-PSH, 4-ACK, 5-URG */ ++ unsigned short windows; ++ unsigned short checksum; ++ unsigned short urgent_ptr; ++} turbodsl_tcp_header_t; ++ ++ ++ ++/*************************************************************************** ++ * Function: turbodsl_memory_compare ++ * Descripation: Memory compare ++ ****************************************************************************/ ++int turbodsl_memory_compare(unsigned char *pIn, unsigned char *pOut, unsigned int len) ++ { ++ int i; ++ ++ for(i=0;i<(int)len; i++) ++ { ++ if(pIn[i] != pOut[i]) ++ return 0; ++ } ++ return 1; ++ } ++ ++/*************************************************************************** ++ * Function: turbodsl_check_aal5_encap_type ++ * Descripation: Determine AAL5 Encapsulation type ++ * Input: ++ * unsigned char *pData, AAL5 Packet buffer pointer ++ ****************************************************************************/ ++int turbodsl_check_aal5_encap_type(unsigned char *pData) ++ { ++ ++ if(turbodsl_memory_compare(pData, LLC_BRIDGED_HEADER_2684, 6)) ++ return AAL5_ENCAP_RFC2684_LLC_BRIDGED; ++ if(turbodsl_memory_compare(pData, LLC_ROUTED_HEADER_2684, 6)) ++ return AAL5_ENCAP_RFC2684_LLC_ROUTED; ++ if(turbodsl_memory_compare(pData, (unsigned char *)&PPP_LLC_HEADER, sizeof(PPP_LLC_HEADER))) ++ return AAL5_ENCAP_PPP_LLC; ++ ++ return AAL5_ENCAP_PPP_VCMUX; ++ } ++ ++/*************************************************************************** ++ * Function: turbodsl_check_priority_type ++ * Descripation: Determine AAL5 Encapsulation type ++ * Input: ++ * unsigned char *pData, AAL5 Packet buffer pointer. ++ * short vpi, VPI. ++ * int vci, VCI ++ ****************************************************************************/ ++int turbodsl_check_priority_type(unsigned char *pData) ++ { ++ int encap; ++ unsigned char *pP; ++ unsigned short etherType; ++ turbodsl_ip_header_t *pIp; ++ turbodsl_tcp_header_t *pTcp; ++ unsigned short ip_length; ++ ++ dprintf(2, "turbodsl_check_priority_type ==>\n"); ++ ++ encap = turbodsl_check_aal5_encap_type(pData); ++ pP = pData; ++ ++ switch(encap) ++ { ++ case AAL5_ENCAP_RFC2684_LLC_BRIDGED: ++ pP += RFC2684_BRIDGED_HDR_SIZE; //skip off aal5 encap ++ pP += 12; //skip of mac address ++ etherType = *(unsigned short *)pP; ++ if(etherType != 0x6488 && etherType != 0x0008) ++ { ++ //Not an IP packet ++ return 1; ++ } ++ ++ pP +=2; //skip ether type ++ if(etherType == 0x6488) ++ { ++ pP += 6; ++ } ++ break; ++ case AAL5_ENCAP_RFC2684_LLC_ROUTED: ++ pP += RFC2684_ROUTED_HDR_SIZE; //skip of encap ++ pP += 2; //skip ether type ++ break; ++ case AAL5_ENCAP_PPP_LLC: ++ pP += sizeof(PPP_LLC_HEADER); ++ if(*pP == 0xff && *(pP+1) == 0x03) //ppp hdlc header ++ pP += 2; ++ break; ++ case AAL5_ENCAP_PPP_VCMUX: ++ if(*pP == 0xff && *(pP+1) == 0x03) //ppp hdlc header ++ pP += 2; ++ break; ++ default: ++ return 1; ++ } ++ ++ pIp = (turbodsl_ip_header_t *)pP; ++ if(pIp->vit != 0x0045) ++ { ++ //Not a IP packet ++ return 1; ++ } ++ ++ if(pIp->protocol != 0x06) ++ { ++ //not tcp packet ++ return 1; ++ } ++ ++ pTcp = (turbodsl_tcp_header_t *)(pP + sizeof(turbodsl_ip_header_t)); ++ ++ ip_length = (pIp->total_length>>8) + (pIp->total_length<<8); ++ ++ if((pTcp->flags & ACK_FLAG) && ip_length <=40) ++ return 0; ++ ++ return 1; ++ } ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ +diff -urN linux.old/include/linux/atmdev.h linux.dev/include/linux/atmdev.h +--- linux.old/include/linux/atmdev.h 2005-08-22 23:18:37.812526104 +0200 ++++ linux.dev/include/linux/atmdev.h 2005-08-23 06:33:33.425389944 +0200 +@@ -30,6 +30,9 @@ + #define ATM_DS3_PCR (8000*12) + /* DS3: 12 cells in a 125 usec time slot */ + ++#define ATM_PDU_OVHD 0 /* number of bytes to charge against buffer ++ quota per PDU */ ++ + #define ATM_SD(s) ((s)->sk->protinfo.af_atm) + + +@@ -94,7 +97,8 @@ + /* set backend handler */ + #define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t) + /* use backend to make new if */ +- ++#define ATM_STOPTX _IOW('a',ATMIOC_SPECIAL+4,struct atmif_sioc) ++ /* Stop Tx on Sangam DSL */ + /* + * These are backend handkers that can be set via the ATM_SETBACKEND call + * above. In the future we may support dynamic loading of these - for now, +@@ -199,7 +203,9 @@ + "SESSION", "HASSAP", "BOUND", "CLOSE" + + +-#ifdef __KERNEL__ ++#ifndef __KERNEL__ ++#undef __AAL_STAT_ITEMS ++#else + + #include <linux/sched.h> /* wait_queue_head_t */ + #include <linux/time.h> /* struct timeval */ +@@ -291,6 +297,7 @@ + int (*send)(struct atm_vcc *vcc,struct sk_buff *skb); + void *dev_data; /* per-device data */ + void *proto_data; /* per-protocol data */ ++ struct timeval timestamp; /* AAL timestamps */ + struct k_atm_aal_stats *stats; /* pointer to AAL stats group */ + wait_queue_head_t sleep; /* if socket is busy */ + struct sock *sk; /* socket backpointer */ +@@ -333,13 +340,14 @@ + struct k_atm_dev_stats stats; /* statistics */ + char signal; /* signal status (ATM_PHY_SIG_*) */ + int link_rate; /* link rate (default: OC3) */ +- atomic_t refcnt; /* reference count */ +- spinlock_t lock; /* protect internal members */ ++ atomic_t refcnt; /* reference count */ ++ spinlock_t lock; /* protect internal members */ + #ifdef CONFIG_PROC_FS + struct proc_dir_entry *proc_entry; /* proc entry */ + char *proc_name; /* proc entry name */ + #endif +- struct list_head dev_list; /* linkage */ ++ struct list_head dev_list; /* linkage */ ++ + }; + + |