--- a/cppi_cpaal5.c +++ b/cppi_cpaal5.c @@ -352,7 +352,7 @@ static int halRxReturn(HAL_RECEIVEINFO * { /* malloc failed, add this RCB to Needs Buffer List */ TempRcb->FragCount = 1; /*MJH+030417*/ - (HAL_RCB *)TempRcb->Eop = TempRcb; /* GSG +030430 */ + TempRcb->Eop = TempRcb; /* GSG +030430 */ if(HalDev->NeedsCount < MAX_NEEDS) /* +MJH 030410 */ { /* +MJH 030410 */ --- a/dsl_hal_api.c +++ b/dsl_hal_api.c @@ -254,15 +254,15 @@ * of phyEnableDisableWord & phyControlWord to avoid changing API struct * which may cause change required to application data structure. ******************************************************************************/ -#include -#include -#include +#include "dev_host_interface.h" +#include "dsl_hal_register.h" +#include "dsl_hal_support.h" #ifndef NO_ADV_STATS -#include +#include "dsl_hal_logtable.h" #endif -#include +#include "dsl_hal_version.h" // UR8_MERGE_START CQ11054 Jack Zhang static unsigned int highprecision_selected = 0; //By default we use low precision for backward compt. --- a/dsl_hal_support.c +++ b/dsl_hal_support.c @@ -140,9 +140,9 @@ * oamFeature are overriden // UR8_MERGE_END CQ10774 Ram *******************************************************************************/ -#include -#include -#include +#include "dev_host_interface.h" +#include "dsl_hal_register.h" +#include "dsl_hal_support.h" #define NUM_READ_RETRIES 3 static unsigned int dslhal_support_adsl2ByteSwap32(unsigned int in32Bits); --- a/dsl_hal_support.h +++ b/dsl_hal_support.h @@ -49,7 +49,7 @@ * 04Nov05 0.11.00 CPH Fixed T1413 mode got Zero DS/US rate when DSL_BIT_TMODE is set. *******************************************************************************/ -#include +#include "dsl_hal_api.h" #define virtual2Physical(a) (((int)a)&~0xe0000000) /* External Function Prototype Declarations */ --- a/Makefile +++ b/Makefile @@ -1,18 +1,9 @@ -# File: drivers/atm/ti_evm3/Makefile # -# Makefile for the Texas Instruments EVM3 ADSL/ATM driver. +# Makefile for the TIATM device driver. # -# -# Copyright (c) 2000 Texas Instruments Incorporated. -# Jeff Harrell (jharrell@telogy.com) -# Viren Balar (vbalar@ti.com) -# Victor Wells (vwells@telogy.com) -# -include $(TOPDIR)/Rules.make - - - - - - +CONFIG_SANGAM_ATM=m +#EXTRA_CFLAGS += -DEL -I. -DPOST_SILICON -DCOMMON_NSP -DCONFIG_LED_MODULE -DDEREGISTER_LED -DNO_ACT +EXTRA_CFLAGS += -DEL -I$(PWD) -DPOST_SILICON -DCOMMON_NSP -DNO_ACT -D__NO__VOICE_PATCH__ -DEL +obj-$(CONFIG_SANGAM_ATM) := tiatm.o +tiatm-objs += cpsar.o aal5sar.o tn7sar.o tn7atm.o tn7dsl.o dsl_hal_api.o dsl_hal_support.o --- a/tn7atm.c +++ b/tn7atm.c @@ -61,7 +61,6 @@ * UR8_MERGE_END CQ11057* *********************************************************************************************/ -#include #include #include #include @@ -69,11 +68,14 @@ #include #include #include -#include -#include #include #include #include + +#include +#include +#include + #include "dsl_hal_api.h" #include "tn7atm.h" #include "tn7api.h" @@ -82,6 +84,7 @@ #include "dsl_hal_register.h" #ifdef MODULE +MODULE_LICENSE("GPL"); MODULE_DESCRIPTION ("Tnetd73xx ATM Device Driver"); MODULE_AUTHOR ("Zhicheng Tang"); #endif @@ -100,9 +103,9 @@ MODULE_AUTHOR ("Zhicheng Tang"); /*end of externs */ -#ifndef TI_STATIC_ALLOCATIONS -#define TI_STATIC_ALLOCATIONS -#endif +//#ifndef TI_STATIC_ALLOCATIONS +//#define TI_STATIC_ALLOCATIONS +//#endif #define tn7atm_kfree_skb(x) dev_kfree_skb(x) @@ -114,7 +117,7 @@ static int EnableQoS = FALSE; /* prototypes */ static int tn7atm_set_can_support_adsl2 (int can); -static int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci); +static int tn7atm_open (struct atm_vcc *vcc); static void tn7atm_close (struct atm_vcc *vcc); @@ -257,13 +260,12 @@ static const struct atmdev_ops tn7atm_op getsockopt: NULL, setsockopt: NULL, send: tn7atm_send, - sg_send: NULL, phy_put: NULL, phy_get: NULL, change_qos: tn7atm_change_qos, }; -const char drv_proc_root_folder[] = "avalanche/"; +const char drv_proc_root_folder[] = "avalanche"; static struct proc_dir_entry *root_proc_dir_entry = NULL; #define DRV_PROC_MODE 0644 static int proc_root_already_exists = TRUE; @@ -559,56 +561,6 @@ static int turbodsl_check_priority_type( /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * - * 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; - - /* - * 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; -} - - -/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * * Function: int tn7atm_sar_irq(void) * * Description: tnetd73xx SAR interrupt. @@ -693,7 +645,7 @@ static int __init tn7atm_irq_request (st * 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)) + if (request_irq (priv->sar_irq, tn7atm_sar_irq, IRQF_DISABLED, "SAR ", dev)) printk ("Could not register tn7atm_sar_irq\n"); /* @@ -704,14 +656,14 @@ static int __init tn7atm_irq_request (st { def_sar_inter_pace = os_atoi (ptr); } - avalanche_request_pacing (priv->sar_irq, ATM_SAR_INT_PACING_BLOCK_NUM, - def_sar_inter_pace); +/* avalanche_request_pacing (priv->sar_irq, ATM_SAR_INT_PACING_BLOCK_NUM, + def_sar_inter_pace);*/ /* * 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)) + if (request_irq (priv->dsl_irq, tn7atm_dsl_irq, IRQF_DISABLED, "DSL ", dev)) printk ("Could not register tn7atm_dsl_irq\n"); /***** VRB Tasklet Mode ****/ @@ -875,11 +827,15 @@ static int __init tn7atm_get_ESI (struct #define ATM_VBR_RT 5 #endif -int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci) +int tn7atm_open (struct atm_vcc *vcc) { tn7atm_activate_vc_parm_t tn7atm_activate_vc_parm; int rc; //int flags; + tn7atm_activate_vc_parm.pcr = 0x20000; + tn7atm_activate_vc_parm.scr = 0x20000; + tn7atm_activate_vc_parm.mbs = 0x20000; + tn7atm_activate_vc_parm.cdvt = 10000; dgprintf(1, "tn7atm_open()\n"); @@ -891,24 +847,18 @@ int tn7atm_open (struct atm_vcc *vcc, sh return -1; } - MOD_INC_USE_COUNT; +// MOD_INC_USE_COUNT; - /* find a free VPI/VCI */ - tn7atm_walk_vccs(vcc, &vpi, &vci); - - vcc->vpi = vpi; - vcc->vci = vci; - - if ((vci == ATM_VCI_UNSPEC) || (vpi == ATM_VCI_UNSPEC)) + if ((vcc->vci == ATM_VCI_UNSPEC) || (vcc->vpi == ATM_VCI_UNSPEC)) { - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; return -EBUSY; } - tn7atm_activate_vc_parm.vpi = vpi; - tn7atm_activate_vc_parm.vci = vci; + tn7atm_activate_vc_parm.vpi = vcc->vpi; + tn7atm_activate_vc_parm.vci = vcc->vci; - if ((vpi == CLEAR_EOC_VPI) && (vci == CLEAR_EOC_VCI)) + if ((vcc->vpi == CLEAR_EOC_VPI) && (vcc->vci == CLEAR_EOC_VCI)) { /* always use (max_dma_chan+1) for clear eoc */ tn7atm_activate_vc_parm.chan = EOC_DMA_CHAN; @@ -916,7 +866,7 @@ int tn7atm_open (struct atm_vcc *vcc, sh /* check to see whether clear eoc is opened or not */ if (tn7atm_activate_vc_parm.priv->lut[tn7atm_activate_vc_parm.chan].inuse) { - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; printk("tn7atm_open: Clear EOC channel (dmachan=%d) already in use.\n", tn7atm_activate_vc_parm.chan); return -EBUSY; } @@ -925,7 +875,7 @@ int tn7atm_open (struct atm_vcc *vcc, sh if (rc) { printk("tn7atm_open: failed to setup clear_eoc\n"); - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; return -EBUSY; } tn7atm_set_lut(tn7atm_activate_vc_parm.priv,vcc, tn7atm_activate_vc_parm.chan); @@ -934,17 +884,17 @@ int tn7atm_open (struct atm_vcc *vcc, sh } else /* PVC channel setup */ { - if ((vpi==REMOTE_MGMT_VPI) && (vci==REMOTE_MGMT_VCI)) + if ((vcc->vpi==REMOTE_MGMT_VPI) && (vcc->vci==REMOTE_MGMT_VCI)) { tn7atm_activate_vc_parm.chan = 14; /* always use chan 14 for MII PVC-base romote mgmt */ } else { - rc = tn7atm_lut_find(vpi, vci); + rc = tn7atm_lut_find(vcc->vpi, vcc->vci); /* check to see whether PVC is opened or not */ if(ATM_NO_DMA_CHAN != rc) { - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; printk("PVC already opened. dmachan = %d\n", rc); return -EBUSY; } @@ -976,6 +926,7 @@ int tn7atm_open (struct atm_vcc *vcc, sh tn7atm_activate_vc_parm.priority = 2; break; +#if 0 case ATM_VBR: /* Variable Bit Rate-Non RealTime*/ tn7atm_activate_vc_parm.qos = 1; tn7atm_activate_vc_parm.priority = 1; @@ -997,6 +948,7 @@ int tn7atm_open (struct atm_vcc *vcc, sh tn7atm_activate_vc_parm.mbs = vcc->qos.txtp.max_pcr; tn7atm_activate_vc_parm.cdvt = vcc->qos.txtp.max_cdv; break; +#endif default: tn7atm_activate_vc_parm.qos = 2; @@ -1024,7 +976,7 @@ int tn7atm_open (struct atm_vcc *vcc, sh if (rc < 0) { printk("failed to activate hw channel\n"); - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; tn7atm_lut_clear(vcc, tn7atm_activate_vc_parm.chan); //spin_unlock_irqrestore(&chan_init_lock, flags); return -EBUSY; @@ -1114,7 +1066,7 @@ void tn7atm_close (struct atm_vcc *vcc) tn7atm_lut_clear (vcc, dmachan); //spin_unlock_irqrestore (&closeLock, closeFlag); - MOD_DEC_USE_COUNT; +// MOD_DEC_USE_COUNT; dgprintf (1, "Leave tn7atm_close\n"); } @@ -1528,8 +1480,7 @@ int tn7atm_receive (void *os_dev, int ch * firewall is on */ dgprintf (3, "pushing the skb...\n"); - - skb->stamp = vcc->timestamp = xtime; + __net_timestamp(skb); xdump ((unsigned char *) skb->data, skb->len, 5); @@ -1725,8 +1676,7 @@ static void tn7atm_exit (void) kfree (dev->dev_data); - // atm_dev_deregister (dev); - shutdown_atm_dev (dev); + atm_dev_deregister (dev); /* * remove proc entries @@ -1885,9 +1835,6 @@ static int __init tn7atm_detect (void) /* * Set up proc entry for atm stats */ - if (tn7atm_xlate_proc_name - (drv_proc_root_folder, &root_proc_dir_entry, &residual)) - { printk ("Creating new root folder %s in the proc for the driver stats \n", drv_proc_root_folder); root_proc_dir_entry = proc_mkdir (drv_proc_root_folder, NULL); @@ -1897,7 +1844,6 @@ static int __init tn7atm_detect (void) return -ENOMEM; } proc_root_already_exists = FALSE; - } /* * AV: Clean-up. Moved all the definitions to the data structure. @@ -2479,7 +2425,5 @@ static int tn7atm_proc_qos_write(struct return count; } -#ifdef MODULE module_init (tn7atm_detect); module_exit (tn7atm_exit); -#endif /* MODULE */ --- a/tn7atm.h +++ b/tn7atm.h @@ -19,7 +19,8 @@ //#include "mips_support.h" #include -#include +#define MIPS_EXCEPTION_OFFSET 8 +#define LNXINTNUM(x)((x) + MIPS_EXCEPTION_OFFSET) #ifdef CONFIG_MODVERSIONS #include --- a/tn7dsl.c +++ b/tn7dsl.c @@ -94,7 +94,6 @@ * 1/02/07 JZ CQ11054: Data Precision and Range Changes for TR-069 Conformance * UR8_MERGE_END CQ11054* *********************************************************************************************/ -#include #include #include #include @@ -102,8 +101,6 @@ #include #include #include -#include -#include #include #include #include @@ -111,6 +108,12 @@ #include #include #include +#include + +#include +#include +#include + /* Modules specific header files */ #include "tn7atm.h" #include "tn7api.h" @@ -173,7 +176,7 @@ led_reg_t ledreg[2]; static struct led_funcs ledreg[2]; #endif -#define DEV_DSLMOD 1 +#define DEV_DSLMOD CTL_UNNUMBERED #define MAX_STR_SIZE 256 #define DSL_MOD_SIZE 256 @@ -299,7 +302,7 @@ static PITIDSLHW_T pIhw; static volatile int bshutdown; static char info[MAX_STR_SIZE]; /* Used for DSL Polling enable */ -static DECLARE_MUTEX_LOCKED (adsl_sem_overlay); +static struct semaphore adsl_sem_overlay; //kthread_t overlay_thread; /* end of module wide declars */ @@ -323,6 +326,14 @@ static int tn7dsl_proc_snr_print (char * #define gDot1(a) ((a>0)?(a%10):((-a)%10)) // UR8_MERGE_END CQ11054* +int avalanche_request_intr_pacing(int irq_nr, unsigned int blk_num, + unsigned int pace_value) +{ + printk("avalanche_request_pacing(%d, %u, %u); // not implemented\n", irq_nr, blk_num, pace_value); + return 0; +} + + int os_atoi(const char *pStr) { int MulNeg = (*pStr == '-' ? -1 : 1); @@ -359,39 +370,6 @@ void dprintf (int uDbgLevel, char *szFmt #endif } -int strcmp(const char *s1, const char *s2) -{ - - int size = strlen(s1); - - return(strncmp(s1, s2, size)); -} - -int strncmp(const char *s1, const char *s2, size_t size) -{ - int i = 0; - int max_size = (int)size; - - while((s1[i] != 0) && i < max_size) - { - if(s2[i] == 0) - { - return -1; - } - if(s1[i] != s2[i]) - { - return 1; - } - i++; - } - if(s2[i] != 0) - { - return 1; - } - - return 0; -} - // * UR8_MERGE_START CQ10640 Jack Zhang int tn7dsl_dump_dsp_memory(char *input_str) //cph99 { @@ -441,101 +419,74 @@ unsigned int shim_osGetCpuFrequency(void return CpuFrequency; } -int shim_osLoadFWImage(unsigned char *ptr) +static void avsar_release(struct device *dev) { - unsigned int bytesRead; - mm_segment_t oldfs; - static struct file *filp; - unsigned int imageLength=0x5ffff; - - - dgprintf(4, "tn7dsl_read_dsp()\n"); - - dgprintf(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_dentry != NULL) - { - if (filp->f_dentry->d_inode != NULL) - { - printk ("DSP binary filesize = %d bytes\n", - (int) filp->f_dentry->d_inode->i_size); - imageLength = (unsigned int)filp->f_dentry->d_inode->i_size + 0x200; - } - } - - if (filp->f_op->read==NULL) - return -1; /* File(system) doesn't allow reads */ - - /* - * Disable parameter checking - */ - oldfs = get_fs(); - set_fs(KERNEL_DS); - - /* - * Now read bytes from postion "StartPos" - */ - filp->f_pos = 0; - - bytesRead = filp->f_op->read(filp,ptr,imageLength,&filp->f_pos); - - dgprintf(4,"file length = %d\n", bytesRead); - - set_fs(oldfs); - - /* - * Close the file - */ - fput(filp); - - return bytesRead; + printk(KERN_DEBUG "avsar firmware released\n"); } +static struct device avsar = { + .bus_id = "vlynq", + .release = avsar_release, +}; -unsigned int shim_read_overlay_page (void *ptr, unsigned int secOffset, - unsigned int secLength) +int shim_osLoadFWImage(unsigned char *ptr) { - unsigned int bytesRead; - mm_segment_t oldfs; - struct file *filp; - - dgprintf(4,"shim_read_overlay_page\n"); - //dgprintf(4,"sec offset=%d, sec length =%d\n", secOffset, secLength); + const struct firmware *fw_entry; + size_t size; - 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; + printk("requesting firmware image \"ar0700xx.bin\"\n"); + if(device_register(&avsar) < 0) { + printk(KERN_ERR + "avsar: device_register fails\n"); + return -1; + } + + if(request_firmware(&fw_entry, "ar0700xx.bin", &avsar)) { + printk(KERN_ERR + "avsar: Firmware not available\n"); + device_unregister(&avsar); + return -1; + } + size = fw_entry->size; + device_unregister(&avsar); + if(size > 0x5ffff) { + printk(KERN_ERR + "avsar: Firmware too big (%d bytes)\n", size); + release_firmware(fw_entry); + return -1; + } + memcpy(ptr, fw_entry->data, size); + release_firmware(fw_entry); + return size; +} + +unsigned int shim_read_overlay_page(void *ptr, unsigned int secOffset, unsigned int secLength) +{ + const struct firmware *fw_entry; + + printk("requesting firmware image \"ar0700xx.bin\"\n"); + if(device_register(&avsar) < 0) { + printk(KERN_ERR + "avsar: device_register fails\n"); + return -1; + } + + if(request_firmware(&fw_entry, "ar0700xx.bin", &avsar)) { + printk(KERN_ERR + "avsar: Firmware not available\n"); + device_unregister(&avsar); + return -1; + } + device_unregister(&avsar); + if(fw_entry->size > secLength) { + printk(KERN_ERR + "avsar: Firmware too big (%d bytes)\n", fw_entry->size); + release_firmware(fw_entry); + return -1; + } + memcpy(ptr + secOffset, fw_entry->data, secLength); + release_firmware(fw_entry); + return secLength; } int shim_osLoadDebugFWImage(unsigned char *ptr) @@ -3064,6 +3015,7 @@ int tn7dsl_init(void *priv) int high_precision_selected = 0; // UR8_MERGE_END CQ11054* + sema_init(&adsl_sem_overlay, 0); /* * start dsl */ @@ -3442,7 +3394,7 @@ static int dslmod_sysctl(ctl_table *ctl, */ if(write) { - ret = proc_dostring(ctl, write, filp, buffer, lenp); + ret = proc_dostring(ctl, write, filp, buffer, lenp, 0); switch (ctl->ctl_name) { @@ -3528,14 +3480,14 @@ static int dslmod_sysctl(ctl_table *ctl, else { len += sprintf(info+len, mod_req); - ret = proc_dostring(ctl, write, filp, buffer, lenp); + ret = proc_dostring(ctl, write, filp, buffer, lenp, 0); } return ret; } ctl_table dslmod_table[] = { - {DEV_DSLMOD, "dslmod", info, DSL_MOD_SIZE, 0644, NULL, &dslmod_sysctl} + {DEV_DSLMOD, "dslmod", info, DSL_MOD_SIZE, 0644, NULL, NULL, &dslmod_sysctl, &sysctl_string} , {0} }; @@ -3558,8 +3510,7 @@ void tn7dsl_dslmod_sysctl_register(void) if (initialized == 1) return; - dslmod_sysctl_header = register_sysctl_table(dslmod_root_table, 1); - dslmod_root_table->child->de->owner = THIS_MODULE; + dslmod_sysctl_header = register_sysctl_table(dslmod_root_table); /* * set the defaults @@ -4821,4 +4772,4 @@ int tn7dsl_proc_PMDus(char* buf, char ** } #endif //NO_ADV_STATS #endif //TR69_PMD_IN -// * UR8_MERGE_END CQ11057 * \ No newline at end of file +// * UR8_MERGE_END CQ11057 * --- a/tn7sar.c +++ b/tn7sar.c @@ -42,7 +42,6 @@ * UR8_MERGE_END CQ10700 *******************************************************************************/ -#include #include #include #include @@ -50,12 +49,13 @@ #include #include #include -#include -#include #include #include #include +#include +#include +#include #define _CPHAL_AAL5 #define _CPHAL_SAR