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Diffstat (limited to 'package/linux/kernel-source/include')
29 files changed, 5396 insertions, 0 deletions
diff --git a/package/linux/kernel-source/include/bcm4710.h b/package/linux/kernel-source/include/bcm4710.h new file mode 100644 index 0000000000..8b059978b4 --- /dev/null +++ b/package/linux/kernel-source/include/bcm4710.h @@ -0,0 +1,91 @@ +/* + * BCM4710 address space map and definitions + * Think twice before adding to this file, this is not the kitchen sink + * These definitions are not guaranteed for all 47xx chips, only the 4710 + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _bcm4710_h_ +#define _bcm4710_h_ + +/* Address map */ +#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */ +#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ +#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ +#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ +#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ +#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */ + +/* Core register space */ +#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */ +#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */ +#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */ +#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */ +#define BCM4710_REG_USB 0x18004000 /* USB core registers */ +#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */ +#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */ +#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */ +#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */ + +#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */ +#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */ +#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */ +#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */ +#define BCM4710_PROG 0x1f800000 /* Programable interface */ +#define BCM4710_FLASH 0x1fc00000 /* Flash */ + +#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ + +#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300) + +#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000) +#define BCM4710_LED (BCM4710_EXTIF + 0x00900000) + +#define SBFLAG_PCI 0 +#define SBFLAG_ENET0 1 +#define SBFLAG_ILINE20 2 +#define SBFLAG_CODEC 3 +#define SBFLAG_USB 4 +#define SBFLAG_EXTIF 5 +#define SBFLAG_ENET1 6 + +#ifdef CONFIG_HWSIM +#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0) +#else +#define BCM4710_TRACE(trval) +#endif + + +/* BCM94702 CPCI -ExtIF used for LocalBus devs */ + +#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF +#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000) +#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000) +#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR +#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000) +#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000) +#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ +#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0) + +#define LED_REG(x) \ + (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x))) + +/* + * Reset function implemented in PLD. Read or write should trigger hard reset + */ +#define SYS_HARD_RESET() \ + { for (;;) \ + *( (volatile unsigned char *)\ + KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \ + } + +#endif /* _bcm4710_h_ */ diff --git a/package/linux/kernel-source/include/bcmdevs.h b/package/linux/kernel-source/include/bcmdevs.h new file mode 100644 index 0000000000..5e41b87c89 --- /dev/null +++ b/package/linux/kernel-source/include/bcmdevs.h @@ -0,0 +1,251 @@ +/* + * Broadcom device-specific manifest constants. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _BCMDEVS_H +#define _BCMDEVS_H + + +/* Known PCI vendor Id's */ +#define VENDOR_EPIGRAM 0xfeda +#define VENDOR_BROADCOM 0x14e4 +#define VENDOR_3COM 0x10b7 +#define VENDOR_NETGEAR 0x1385 +#define VENDOR_DIAMOND 0x1092 +#define VENDOR_DELL 0x1028 +#define VENDOR_HP 0x0e11 +#define VENDOR_APPLE 0x106b + +/* PCI Device Id's */ +#define BCM4210_DEVICE_ID 0x1072 /* never used */ +#define BCM4211_DEVICE_ID 0x4211 +#define BCM4230_DEVICE_ID 0x1086 /* never used */ +#define BCM4231_DEVICE_ID 0x4231 + +#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ +#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ +#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ +#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ + +#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ +#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ + +#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ +#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ + +#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */ +#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ +#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ +#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ +#define BCM47XX_USB_ID 0x4715 /* 47xx usb */ +#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ +#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ +#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ + +#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ + +#define BCM4610_DEVICE_ID 0x4610 /* 4610 primary function 0 */ +#define BCM4610_ILINE_ID 0x4611 /* 4610 iline100 */ +#define BCM4610_V90_ID 0x4612 /* 4610 v90 codec */ +#define BCM4610_ENET_ID 0x4613 /* 4610 enet */ +#define BCM4610_EXT_ID 0x4614 /* 4610 external i/f */ +#define BCM4610_USB_ID 0x4615 /* 4610 usb */ + +#define BCM4402_DEVICE_ID 0x4402 /* 4402 primary function 0 */ +#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ +#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ + +#define BCM4301_DEVICE_ID 0x4301 /* 4301 primary function 0 */ +#define BCM4301_D11B_ID 0x4301 /* 4301 802.11b */ + +#define BCM4307_DEVICE_ID 0x4307 /* 4307 primary function 0 */ +#define BCM4307_V90_ID 0x4305 /* 4307 v90 codec */ +#define BCM4307_ENET_ID 0x4306 /* 4307 enet */ +#define BCM4307_D11B_ID 0x4307 /* 4307 802.11b */ + +#define BCM4306_DEVICE_ID 0x4306 /* 4306 chipcommon chipid */ +#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ +#define BCM4306_D11G_ID2 0x4325 +#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ +#define BCM4306_UART_ID 0x4322 /* 4306 uart */ +#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ +#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ + +#define BCM4309_PKG_ID 1 /* 4309 package id */ + +#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ +#define BCM4303_PKG_ID 2 /* 4303 package id */ + +#define BCM4310_DEVICE_ID 0x4310 /* 4310 chipcommon chipid */ +#define BCM4310_D11B_ID 0x4311 /* 4310 802.11b */ +#define BCM4310_UART_ID 0x4312 /* 4310 uart */ +#define BCM4310_ENET_ID 0x4313 /* 4310 enet */ +#define BCM4310_USB_ID 0x4315 /* 4310 usb */ + +#define BCM4704_DEVICE_ID 0x4704 /* 4704 chipcommon chipid */ +#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ + +#define BCM4317_DEVICE_ID 0x4317 /* 4317 chip common chipid */ + +#define BCM4712_DEVICE_ID 0x4712 /* 4712 chipcommon chipid */ +#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ +#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ + +#define SDIOH_FPGA_ID 0x4380 /* sdio host fpga */ + +#define BCM5365_DEVICE_ID 0x5365 /* 5365 chipcommon chipid */ + + +/* PCMCIA vendor Id's */ + +#define VENDOR_BROADCOM_PCMCIA 0x02d0 + +/* SDIO vendor Id's */ +#define VENDOR_BROADCOM_SDIO 0x00BF + + +/* boardflags */ +#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */ +#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */ +#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */ +#define BFL_ENETSPI 0x0010 /* This board has ephy roboswitch spi */ +#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */ +#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */ +#define BFL_ENETVLAN 0x0100 /* This board can do vlan */ +#define BFL_AFTERBURNER 0x0200 /* This board supports Afterburner mode */ +#define BFL_NOPCI 0x0400 /* This board leaves PCI floating */ +#define BFL_FEM 0x0800 /* This board supports the Front End Module */ + +/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ +#define BOARD_GPIO_HWRAD_B 0x010 /* bit 4 is HWRAD input on 4301 */ +#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */ +#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */ +#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ +#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ +#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ +#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ +#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ + +/* Bus types */ +#define SB_BUS 0 /* Silicon Backplane */ +#define PCI_BUS 1 /* PCI target */ +#define PCMCIA_BUS 2 /* PCMCIA target */ +#define SDIO_BUS 3 /* SDIO target */ + +/* power control defines */ +#define PLL_DELAY 150 /* 150us pll on delay */ +#define FREF_DELAY 200 /* 200us fref change delay */ +#define MIN_SLOW_CLK 32 /* 32us Slow clock period */ + +/* Reference Board Types */ + +#define BU4710_BOARD 0x0400 +#define VSIM4710_BOARD 0x0401 +#define QT4710_BOARD 0x0402 + +#define BU4610_BOARD 0x0403 +#define VSIM4610_BOARD 0x0404 + +#define BU4307_BOARD 0x0405 +#define BCM94301CB_BOARD 0x0406 +#define BCM94301PC_BOARD 0x0406 /* Pcmcia 5v card */ +#define BCM94301MP_BOARD 0x0407 +#define BCM94307MP_BOARD 0x0408 +#define BCMAP4307_BOARD 0x0409 + +#define BU4309_BOARD 0x040a +#define BCM94309CB_BOARD 0x040b +#define BCM94309MP_BOARD 0x040c +#define BCM4309AP_BOARD 0x040d + +#define BCM94302MP_BOARD 0x040e + +#define VSIM4310_BOARD 0x040f +#define BU4711_BOARD 0x0410 +#define BCM94310U_BOARD 0x0411 +#define BCM94310AP_BOARD 0x0412 +#define BCM94310MP_BOARD 0x0414 + +#define BU4306_BOARD 0x0416 +#define BCM94306CB_BOARD 0x0417 +#define BCM94306MP_BOARD 0x0418 + +#define BCM94710D_BOARD 0x041a +#define BCM94710R1_BOARD 0x041b +#define BCM94710R4_BOARD 0x041c +#define BCM94710AP_BOARD 0x041d + + +#define BU2050_BOARD 0x041f + + +#define BCM94309G_BOARD 0x0421 + +#define BCM94301PC3_BOARD 0x0422 /* Pcmcia 3.3v card */ + +#define BU4704_BOARD 0x0423 +#define BU4702_BOARD 0x0424 + +#define BCM94306PC_BOARD 0x0425 /* pcmcia 3.3v 4306 card */ + +#define BU4317_BOARD 0x0426 + + +#define BCM94702MN_BOARD 0x0428 + +/* BCM4702 1U CompactPCI Board */ +#define BCM94702CPCI_BOARD 0x0429 + +/* BCM4702 with BCM95380 VLAN Router */ +#define BCM95380RR_BOARD 0x042a + +/* cb4306 with SiGe PA */ +#define BCM94306CBSG_BOARD 0x042b + +/* mp4301 with 2050 radio */ +#define BCM94301MPL_BOARD 0x042c + +/* cb4306 with SiGe PA */ +#define PCSG94306_BOARD 0x042d + +/* bu4704 with sdram */ +#define BU4704SD_BOARD 0x042e + +/* Dual 11a/11g Router */ +#define BCM94704AGR_BOARD 0x042f + +/* 11a-only minipci */ +#define BCM94308MP_BOARD 0x0430 + + + +/* BCM94317 boards */ +#define BCM94317CB_BOARD 0x0440 +#define BCM94317MP_BOARD 0x0441 +#define BCM94317PCMCIA_BOARD 0x0442 +#define BCM94317SDIO_BOARD 0x0443 + +#define BU4712_BOARD 0x0444 + +/* BCM4712 boards */ +#define BCM94712AGR_BOARD 0x0445 +#define BCM94712AP_BOARD 0x0446 + +/* BCM4702 boards */ +#define CT4702AP_BOARD 0x0447 + +/* BRCM 4306 w/ Front End Modules */ +#define BCM94306MPM 0x0450 +#define BCM94306MPL 0x0453 + + +#endif /* _BCMDEVS_H */ diff --git a/package/linux/kernel-source/include/bcmendian.h b/package/linux/kernel-source/include/bcmendian.h new file mode 100644 index 0000000000..6a2ed90f61 --- /dev/null +++ b/package/linux/kernel-source/include/bcmendian.h @@ -0,0 +1,127 @@ +/* + * local version of endian.h - byte order defines + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ +*/ + +#ifndef _BCMENDIAN_H_ +#define _BCMENDIAN_H_ + +#include <typedefs.h> + +/* Byte swap a 16 bit value */ +#define BCMSWAP16(val) \ + ((uint16)( \ + (((uint16)(val) & (uint16)0x00ffU) << 8) | \ + (((uint16)(val) & (uint16)0xff00U) >> 8) )) + +/* Byte swap a 32 bit value */ +#define BCMSWAP32(val) \ + ((uint32)( \ + (((uint32)(val) & (uint32)0x000000ffUL) << 24) | \ + (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \ + (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \ + (((uint32)(val) & (uint32)0xff000000UL) >> 24) )) + +static INLINE uint16 +bcmswap16(uint16 val) +{ + return BCMSWAP16(val); +} + +static INLINE uint32 +bcmswap32(uint32 val) +{ + return BCMSWAP32(val); +} + +/* buf - start of buffer of shorts to swap */ +/* len - byte length of buffer */ +static INLINE void +bcmswap16_buf(uint16 *buf, uint len) +{ + len = len/2; + + while(len--){ + *buf = bcmswap16(*buf); + buf++; + } +} + +#ifndef hton16 +#ifndef IL_BIGENDIAN +#define HTON16(i) BCMSWAP16(i) +#define hton16(i) bcmswap16(i) +#define hton32(i) bcmswap32(i) +#define ntoh16(i) bcmswap16(i) +#define ntoh32(i) bcmswap32(i) +#define ltoh16(i) (i) +#define ltoh32(i) (i) +#define htol16(i) (i) +#define htol32(i) (i) +#else +#define HTON16(i) (i) +#define hton16(i) (i) +#define hton32(i) (i) +#define ntoh16(i) (i) +#define ntoh32(i) (i) +#define ltoh16(i) bcmswap16(i) +#define ltoh32(i) bcmswap32(i) +#define htol16(i) bcmswap16(i) +#define htol32(i) bcmswap32(i) +#endif +#endif + +#ifndef IL_BIGENDIAN +#define ltoh16_buf(buf, i) +#define htol16_buf(buf, i) +#else +#define ltoh16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) +#define htol16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) +#endif + +/* +* load 16-bit value from unaligned little endian byte array. +*/ +static INLINE uint16 +ltoh16_ua(uint8 *bytes) +{ + return (bytes[1]<<8)+bytes[0]; +} + +/* +* load 32-bit value from unaligned little endian byte array. +*/ +static INLINE uint32 +ltoh32_ua(uint8 *bytes) +{ + return (bytes[3]<<24)+(bytes[2]<<16)+(bytes[1]<<8)+bytes[0]; +} + +/* +* load 16-bit value from unaligned big(network) endian byte array. +*/ +static INLINE uint16 +ntoh16_ua(uint8 *bytes) +{ + return (bytes[0]<<8)+bytes[1]; +} + +/* +* load 32-bit value from unaligned big(network) endian byte array. +*/ +static INLINE uint32 +ntoh32_ua(uint8 *bytes) +{ + return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3]; +} + +#endif /* _BCMENDIAN_H_ */ diff --git a/package/linux/kernel-source/include/bcmenet47xx.h b/package/linux/kernel-source/include/bcmenet47xx.h new file mode 100644 index 0000000000..22d7ee26d2 --- /dev/null +++ b/package/linux/kernel-source/include/bcmenet47xx.h @@ -0,0 +1,229 @@ +/* + * Hardware-specific definitions for + * Broadcom BCM47XX 10/100 Mbps Ethernet cores. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _bcmenet_47xx_h_ +#define _bcmenet_47xx_h_ + +#include <bcmdevs.h> +#include <hnddma.h> + +#define BCMENET_NFILTERS 64 /* # ethernet address filter entries */ +#define BCMENET_MCHASHBASE 0x200 /* multicast hash filter base address */ +#define BCMENET_MCHASHSIZE 256 /* multicast hash filter size in bytes */ +#define BCMENET_MAX_DMA 4096 /* chip has 12 bits of DMA addressing */ + +/* power management event wakeup pattern constants */ +#define BCMENET_NPMP 4 /* chip supports 4 wakeup patterns */ +#define BCMENET_PMPBASE 0x400 /* wakeup pattern base address */ +#define BCMENET_PMPSIZE 0x80 /* 128bytes each pattern */ +#define BCMENET_PMMBASE 0x600 /* wakeup mask base address */ +#define BCMENET_PMMSIZE 0x10 /* 128bits each mask */ + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +/* sometimes you just need the enet mib definitions */ +#include <bcmenetmib.h> + +/* + * Host Interface Registers + */ +typedef volatile struct _bcmenettregs { + /* Device and Power Control */ + uint32 devcontrol; + uint32 PAD[2]; + uint32 biststatus; + uint32 wakeuplength; + uint32 PAD[3]; + + /* Interrupt Control */ + uint32 intstatus; + uint32 intmask; + uint32 gptimer; + uint32 PAD[23]; + + /* Ethernet MAC Address Filtering Control */ + uint32 PAD[2]; + uint32 enetftaddr; + uint32 enetftdata; + uint32 PAD[2]; + + /* Ethernet MAC Control */ + uint32 emactxmaxburstlen; + uint32 emacrxmaxburstlen; + uint32 emaccontrol; + uint32 emacflowcontrol; + + uint32 PAD[20]; + + /* DMA Lazy Interrupt Control */ + uint32 intrecvlazy; + uint32 PAD[63]; + + /* DMA engine */ + dmaregs_t dmaregs; + dmafifo_t dmafifo; + uint32 PAD[116]; + + /* EMAC Registers */ + uint32 rxconfig; + uint32 rxmaxlength; + uint32 txmaxlength; + uint32 PAD; + uint32 mdiocontrol; + uint32 mdiodata; + uint32 emacintmask; + uint32 emacintstatus; + uint32 camdatalo; + uint32 camdatahi; + uint32 camcontrol; + uint32 enetcontrol; + uint32 txcontrol; + uint32 txwatermark; + uint32 mibcontrol; + uint32 PAD[49]; + + /* EMAC MIB counters */ + bcmenetmib_t mib; + + uint32 PAD[585]; + + /* Sonics SiliconBackplane config registers */ + sbconfig_t sbconfig; +} bcmenetregs_t; + +/* device control */ +#define DC_PM ((uint32)1 << 7) /* pattern filtering enable */ +#define DC_IP ((uint32)1 << 10) /* internal ephy present (rev >= 1) */ +#define DC_ER ((uint32)1 << 15) /* ephy reset */ +#define DC_MP ((uint32)1 << 16) /* mii phy mode enable */ +#define DC_CO ((uint32)1 << 17) /* mii phy mode: enable clocks */ +#define DC_PA_MASK 0x7c0000 /* mii phy mode: mdc/mdio phy address */ +#define DC_PA_SHIFT 18 + +/* wakeup length */ +#define WL_P0_MASK 0x7f /* pattern 0 */ +#define WL_D0 ((uint32)1 << 7) +#define WL_P1_MASK 0x7f00 /* pattern 1 */ +#define WL_P1_SHIFT 8 +#define WL_D1 ((uint32)1 << 15) +#define WL_P2_MASK 0x7f0000 /* pattern 2 */ +#define WL_P2_SHIFT 16 +#define WL_D2 ((uint32)1 << 23) +#define WL_P3_MASK 0x7f000000 /* pattern 3 */ +#define WL_P3_SHIFT 24 +#define WL_D3 ((uint32)1 << 31) + +/* intstatus and intmask */ +#define I_PME ((uint32)1 << 6) /* power management event */ +#define I_TO ((uint32)1 << 7) /* general purpose timeout */ +#define I_PC ((uint32)1 << 10) /* descriptor error */ +#define I_PD ((uint32)1 << 11) /* data error */ +#define I_DE ((uint32)1 << 12) /* descriptor protocol error */ +#define I_RU ((uint32)1 << 13) /* receive descriptor underflow */ +#define I_RO ((uint32)1 << 14) /* receive fifo overflow */ +#define I_XU ((uint32)1 << 15) /* transmit fifo underflow */ +#define I_RI ((uint32)1 << 16) /* receive interrupt */ +#define I_XI ((uint32)1 << 24) /* transmit interrupt */ +#define I_EM ((uint32)1 << 26) /* emac interrupt */ +#define I_MW ((uint32)1 << 27) /* mii write */ +#define I_MR ((uint32)1 << 28) /* mii read */ + +/* emaccontrol */ +#define EMC_CG ((uint32)1 << 0) /* crc32 generation enable */ +#define EMC_EP ((uint32)1 << 2) /* onchip ephy: powerdown (rev >= 1) */ +#define EMC_ED ((uint32)1 << 3) /* onchip ephy: energy detected (rev >= 1) */ +#define EMC_LC_MASK 0xe0 /* onchip ephy: led control (rev >= 1) */ +#define EMC_LC_SHIFT 5 + +/* emacflowcontrol */ +#define EMF_RFH_MASK 0xff /* rx fifo hi water mark */ +#define EMF_PG ((uint32)1 << 15) /* enable pause frame generation */ + +/* interrupt receive lazy */ +#define IRL_TO_MASK 0x00ffffff /* timeout */ +#define IRL_FC_MASK 0xff000000 /* frame count */ +#define IRL_FC_SHIFT 24 /* frame count */ + +/* emac receive config */ +#define ERC_DB ((uint32)1 << 0) /* disable broadcast */ +#define ERC_AM ((uint32)1 << 1) /* accept all multicast */ +#define ERC_RDT ((uint32)1 << 2) /* receive disable while transmitting */ +#define ERC_PE ((uint32)1 << 3) /* promiscuous enable */ +#define ERC_LE ((uint32)1 << 4) /* loopback enable */ +#define ERC_FE ((uint32)1 << 5) /* enable flow control */ +#define ERC_UF ((uint32)1 << 6) /* accept unicast flow control frame */ +#define ERC_RF ((uint32)1 << 7) /* reject filter */ + +/* emac mdio control */ +#define MC_MF_MASK 0x7f /* mdc frequency */ +#define MC_PE ((uint32)1 << 7) /* mii preamble enable */ + +/* emac mdio data */ +#define MD_DATA_MASK 0xffff /* r/w data */ +#define MD_TA_MASK 0x30000 /* turnaround value */ +#define MD_TA_SHIFT 16 +#define MD_TA_VALID (2 << MD_TA_SHIFT) /* valid ta */ +#define MD_RA_MASK 0x7c0000 /* register address */ +#define MD_RA_SHIFT 18 +#define MD_PMD_MASK 0xf800000 /* physical media device */ +#define MD_PMD_SHIFT 23 +#define MD_OP_MASK 0x30000000 /* opcode */ +#define MD_OP_SHIFT 28 +#define MD_OP_WRITE (1 << MD_OP_SHIFT) /* write op */ +#define MD_OP_READ (2 << MD_OP_SHIFT) /* read op */ +#define MD_SB_MASK 0xc0000000 /* start bits */ +#define MD_SB_SHIFT 30 +#define MD_SB_START (0x1 << MD_SB_SHIFT) /* start of frame */ + +/* emac intstatus and intmask */ +#define EI_MII ((uint32)1 << 0) /* mii mdio interrupt */ +#define EI_MIB ((uint32)1 << 1) /* mib interrupt */ +#define EI_FLOW ((uint32)1 << 2) /* flow control interrupt */ + +/* emac cam data high */ +#define CD_V ((uint32)1 << 16) /* valid bit */ + +/* emac cam control */ +#define CC_CE ((uint32)1 << 0) /* cam enable */ +#define CC_MS ((uint32)1 << 1) /* mask select */ +#define CC_RD ((uint32)1 << 2) /* read */ +#define CC_WR ((uint32)1 << 3) /* write */ +#define CC_INDEX_MASK 0x3f0000 /* index */ +#define CC_INDEX_SHIFT 16 +#define CC_CB ((uint32)1 << 31) /* cam busy */ + +/* emac ethernet control */ +#define EC_EE ((uint32)1 << 0) /* emac enable */ +#define EC_ED ((uint32)1 << 1) /* emac disable */ +#define EC_ES ((uint32)1 << 2) /* emac soft reset */ +#define EC_EP ((uint32)1 << 3) /* external phy select */ + +/* emac transmit control */ +#define EXC_FD ((uint32)1 << 0) /* full duplex */ +#define EXC_FM ((uint32)1 << 1) /* flowmode */ +#define EXC_SB ((uint32)1 << 2) /* single backoff enable */ +#define EXC_SS ((uint32)1 << 3) /* small slottime */ + +/* emac mib control */ +#define EMC_RZ ((uint32)1 << 0) /* autoclear on read */ + +/* sometimes you just need the enet rxheader definitions */ +#include <bcmenetrxh.h> + +#endif /* _bcmenet_47xx_h_ */ diff --git a/package/linux/kernel-source/include/bcmenetmib.h b/package/linux/kernel-source/include/bcmenetmib.h new file mode 100644 index 0000000000..260d071ba8 --- /dev/null +++ b/package/linux/kernel-source/include/bcmenetmib.h @@ -0,0 +1,81 @@ +/* + * Hardware-specific MIB definition for + * Broadcom Home Networking Division + * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _bcmenetmib_h_ +#define _bcmenetmib_h_ + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +/* + * EMAC MIB Registers + */ +typedef volatile struct { + uint32 tx_good_octets; + uint32 tx_good_pkts; + uint32 tx_octets; + uint32 tx_pkts; + uint32 tx_broadcast_pkts; + uint32 tx_multicast_pkts; + uint32 tx_len_64; + uint32 tx_len_65_to_127; + uint32 tx_len_128_to_255; + uint32 tx_len_256_to_511; + uint32 tx_len_512_to_1023; + uint32 tx_len_1024_to_max; + uint32 tx_jabber_pkts; + uint32 tx_oversize_pkts; + uint32 tx_fragment_pkts; + uint32 tx_underruns; + uint32 tx_total_cols; + uint32 tx_single_cols; + uint32 tx_multiple_cols; + uint32 tx_excessive_cols; + uint32 tx_late_cols; + uint32 tx_defered; + uint32 tx_carrier_lost; + uint32 tx_pause_pkts; + uint32 PAD[8]; + + uint32 rx_good_octets; + uint32 rx_good_pkts; + uint32 rx_octets; + uint32 rx_pkts; + uint32 rx_broadcast_pkts; + uint32 rx_multicast_pkts; + uint32 rx_len_64; + uint32 rx_len_65_to_127; + uint32 rx_len_128_to_255; + uint32 rx_len_256_to_511; + uint32 rx_len_512_to_1023; + uint32 rx_len_1024_to_max; + uint32 rx_jabber_pkts; + uint32 rx_oversize_pkts; + uint32 rx_fragment_pkts; + uint32 rx_missed_pkts; + uint32 rx_crc_align_errs; + uint32 rx_undersize; + uint32 rx_crc_errs; + uint32 rx_align_errs; + uint32 rx_symbol_errs; + uint32 rx_pause_pkts; + uint32 rx_nonpause_pkts; +} bcmenetmib_t; + +#endif /* _bcmenetmib_h_ */ diff --git a/package/linux/kernel-source/include/bcmenetrxh.h b/package/linux/kernel-source/include/bcmenetrxh.h new file mode 100644 index 0000000000..835e42ba4e --- /dev/null +++ b/package/linux/kernel-source/include/bcmenetrxh.h @@ -0,0 +1,43 @@ +/* + * Hardware-specific Receive Data Header for the + * Broadcom Home Networking Division + * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _bcmenetrxh_h_ +#define _bcmenetrxh_h_ + +/* + * The Ethernet MAC core returns an 8-byte Receive Frame Data Header + * with every frame consisting of + * 16bits of frame length, followed by + * 16bits of EMAC rx descriptor info, followed by 32bits of undefined. + */ +typedef volatile struct { + uint16 len; + uint16 flags; + uint16 pad[12]; +} bcmenetrxh_t; + +#define RXHDR_LEN 28 + +#define RXF_L ((uint16)1 << 11) /* last buffer in a frame */ +#define RXF_MISS ((uint16)1 << 7) /* received due to promisc mode */ +#define RXF_BRDCAST ((uint16)1 << 6) /* dest is broadcast address */ +#define RXF_MULT ((uint16)1 << 5) /* dest is multicast address */ +#define RXF_LG ((uint16)1 << 4) /* frame length > rxmaxlength */ +#define RXF_NO ((uint16)1 << 3) /* odd number of nibbles */ +#define RXF_RXER ((uint16)1 << 2) /* receive symbol error */ +#define RXF_CRC ((uint16)1 << 1) /* crc error */ +#define RXF_OV ((uint16)1 << 0) /* fifo overflow */ + +#endif /* _bcmenetrxh_h_ */ diff --git a/package/linux/kernel-source/include/bcmnvram.h b/package/linux/kernel-source/include/bcmnvram.h new file mode 100644 index 0000000000..3c452634e8 --- /dev/null +++ b/package/linux/kernel-source/include/bcmnvram.h @@ -0,0 +1,148 @@ +/* + * NVRAM variable manipulation + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _bcmnvram_h_ +#define _bcmnvram_h_ + +#ifndef _LANGUAGE_ASSEMBLY + +#include <typedefs.h> + +struct nvram_header { + uint32 magic; + uint32 len; + uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */ + uint32 config_refresh; /* 0:15 config, 16:31 refresh */ + uint32 config_ncdl; /* ncdl values for memc */ +}; + +struct nvram_tuple { + char *name; + char *value; + struct nvram_tuple *next; +}; + +/* + * Initialize NVRAM access. May be unnecessary or undefined on certain + * platforms. + */ +extern int nvram_init(void *sbh); + +/* + * Disable NVRAM access. May be unnecessary or undefined on certain + * platforms. + */ +extern void nvram_exit(void); + +/* + * Get the value of an NVRAM variable. The pointer returned may be + * invalid after a set. + * @param name name of variable to get + * @return value of variable or NULL if undefined + */ +extern char * nvram_get(const char *name); + +/* + * Get the value of an NVRAM variable. + * @param name name of variable to get + * @return value of variable or NUL if undefined + */ +#define nvram_safe_get(name) (nvram_get(name) ? : "") + +#define nvram_safe_unset(name) ({ \ + if(nvram_get(name)) \ + nvram_unset(name); \ +}) + +#define nvram_safe_set(name, value) ({ \ + if(!nvram_get(name) || strcmp(nvram_get(name), value)) \ + nvram_set(name, value); \ +}) + +/* + * Match an NVRAM variable. + * @param name name of variable to match + * @param match value to compare against value of variable + * @return TRUE if variable is defined and its value is string equal + * to match or FALSE otherwise + */ +static INLINE int +nvram_match(char *name, char *match) { + const char *value = nvram_get(name); + return (value && !strcmp(value, match)); +} + +/* + * Inversely match an NVRAM variable. + * @param name name of variable to match + * @param match value to compare against value of variable + * @return TRUE if variable is defined and its value is not string + * equal to invmatch or FALSE otherwise + */ +static INLINE int +nvram_invmatch(char *name, char *invmatch) { + const char *value = nvram_get(name); + return (value && strcmp(value, invmatch)); +} + +/* + * Set the value of an NVRAM variable. The name and value strings are + * copied into private storage. Pointers to previously set values + * may become invalid. The new value may be immediately + * retrieved but will not be permanently stored until a commit. + * @param name name of variable to set + * @param value value of variable + * @return 0 on success and errno on failure + */ +extern int nvram_set(const char *name, const char *value); + +/* + * Unset an NVRAM variable. Pointers to previously set values + * remain valid until a set. + * @param name name of variable to unset + * @return 0 on success and errno on failure + * NOTE: use nvram_commit to commit this change to flash. + */ +extern int nvram_unset(const char *name); + +/* + * Commit NVRAM variables to permanent storage. All pointers to values + * may be invalid after a commit. + * NVRAM values are undefined after a commit. + * @return 0 on success and errno on failure + */ +extern int nvram_commit(void); + +/* + * Get all NVRAM variables (format name=value\0 ... \0\0). + * @param buf buffer to store variables + * @param count size of buffer in bytes + * @return 0 on success and errno on failure + */ +extern int nvram_getall(char *buf, int count); + +extern int file2nvram(char *filename, char *varname); +extern int nvram2file(char *varname, char *filename); + +#endif /* _LANGUAGE_ASSEMBLY */ + +#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ +#define NVRAM_VERSION 1 +#define NVRAM_HEADER_SIZE 20 +#define NVRAM_SPACE 0x8000 +#define FLASH_BASE 0xbfc00000 /* Extif core */ +#define FLASH_MIN 0x00100000 /* Minimum flash size */ +#define FLASH_MAX 0x00400000 /* Maximum flash size with extif */ + +#endif /* _bcmnvram_h_ */ diff --git a/package/linux/kernel-source/include/bcmsrom.h b/package/linux/kernel-source/include/bcmsrom.h new file mode 100755 index 0000000000..f444deed7d --- /dev/null +++ b/package/linux/kernel-source/include/bcmsrom.h @@ -0,0 +1,24 @@ +/* + * Misc useful routines to access NIC srom + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _bcmsrom_h_ +#define _bcmsrom_h_ + +extern int srom_var_init(void *sbh, uint bus, void *curmap, void *osh, char **vars, int *count); + +extern int srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); +extern int srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); +extern int srom_parsecis(uint8 *cis, char **vars, int *count); + +#endif /* _bcmsrom_h_ */ diff --git a/package/linux/kernel-source/include/bcmutils.h b/package/linux/kernel-source/include/bcmutils.h new file mode 100644 index 0000000000..05ad41d9d8 --- /dev/null +++ b/package/linux/kernel-source/include/bcmutils.h @@ -0,0 +1,157 @@ +/* + * Misc useful os-independent macros and functions. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _bcmutils_h_ +#define _bcmutils_h_ + +#ifndef MIN +#define MIN(a, b) (((a)<(b))?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a, b) (((a)>(b))?(a):(b)) +#endif + +#define CEIL(x, y) (((x) + ((y)-1)) / (y)) +#define ROUNDUP(x, y) ((((ulong)(x)+((y)-1))/(y))*(y)) +#define ISALIGNED(a, x) (((uint)(a) & ((x)-1)) == 0) +#define ISPOWEROF2(x) ((((x)-1)&(x))==0) +#define OFFSETOF(type, member) ((uint) &((type *)0)->member) +#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) + +/* bit map related macros */ +#ifndef setbit +#define NBBY 8 /* 8 bits per byte */ +#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) +#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) +#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) +#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) +#endif + +#define NBITS(type) (sizeof (type) * 8) + +#define _BCM_U 0x01 /* upper */ +#define _BCM_L 0x02 /* lower */ +#define _BCM_D 0x04 /* digit */ +#define _BCM_C 0x08 /* cntrl */ +#define _BCM_P 0x10 /* punct */ +#define _BCM_S 0x20 /* white space (space/lf/tab) */ +#define _BCM_X 0x40 /* hex digit */ +#define _BCM_SP 0x80 /* hard space (0x20) */ + +extern unsigned char bcm_ctype[]; +#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) + +#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) +#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) +#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) +#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) +#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) +#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) +#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) +#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) +#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) +#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) +#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) + +/* + * Spin at most 'us' microseconds while 'exp' is true. + * Caller should explicitly test 'exp' when this completes + * and take appropriate error action if 'exp' is still true. + */ +#define SPINWAIT(exp, us) { \ + uint countdown = (us) + 9; \ + while ((exp) && (countdown >= 10)) {\ + OSL_DELAY(10); \ + countdown -= 10; \ + } \ +} + +/* generic osl packet queue */ +struct pktq { + void *head; /* first packet to dequeue */ + void *tail; /* last packet to dequeue */ + uint len; /* number of queued packets */ + uint maxlen; /* maximum number of queued packets */ + bool priority; /* enqueue by packet priority */ +}; +#define DEFAULT_QLEN 128 + +#define pktq_len(q) ((q)->len) +#define pktq_avail(q) ((q)->maxlen - (q)->len) +#define pktq_head(q) ((q)->head) +#define pktq_full(q) ((q)->len >= (q)->maxlen) + +/* crc defines */ +#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ +#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ +#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ +#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ +#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ +#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ + +/* tag_ID/length/value_buffer tuple */ +typedef struct bcm_tlv { + uint8 id; + uint8 len; + uint8 data[1]; +} bcm_tlv_t; + +/* Check that bcm_tlv_t fits into the given buflen */ +#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (buflen) >= 2 + (elt)->len) + +/* buffer length for ethernet address from bcm_ether_ntoa() */ +#define ETHER_ADDR_STR_LEN 18 + +/* +* load 32-bit value from unaligned byte array +*/ +#ifdef IL_BIGENDIAN +#define load32_ua(a) ((((uint8 *)(a))[0] << 24) + (((uint8 *)(a))[1] << 16) + \ + (((uint8 *)(a))[2] << 8) + ((uint8 *)(a))[3]) +#else +#define load32_ua(a) ((((uint8 *)(a))[3] << 24) + (((uint8 *)(a))[2] << 16) + \ + (((uint8 *)(a))[1] << 8) + ((uint8 *)(a))[0]) +#endif + +/* externs */ +extern uint bcm_atoi(char *s); +extern uchar bcm_toupper(uchar c); +extern ulong bcm_strtoul(char *cp, char **endp, uint base); +extern void deadbeef(char *p, uint len); +extern void prhex(char *msg, uchar *buf, uint len); +extern void prpkt(char *msg, void *drv, void *p0); +extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf); +extern uint pkttotlen(void *drv, void *); +extern uchar *bcm_ether_ntoa(char *ea, char *buf); +extern int bcm_ether_atoe(char *p, char *ea); +extern void bcm_mdelay(uint ms); +extern char *getvar(char *vars, char *name); +extern int getintvar(char *vars, char *name); +extern char *bcmstrstr(char *haystack, char *needle); + +extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc); +extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc); +extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc); +extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen); +extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); +extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); +extern void pktq_init(struct pktq *q, uint maxlen, bool priority); +extern bool pktenq(struct pktq *q, void *p, bool lifo); +extern void *pktdeq(struct pktq *q); + +#define bcmlog(fmt, a1, a2) +#define bcmdumplog(buf, size) *buf = '\0' +#define bcmdumplogent(buf, idx) -1 + +#endif /* _bcmutils_h_ */ diff --git a/package/linux/kernel-source/include/hnddma.h b/package/linux/kernel-source/include/hnddma.h new file mode 100644 index 0000000000..35f2095fb2 --- /dev/null +++ b/package/linux/kernel-source/include/hnddma.h @@ -0,0 +1,186 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA engine definitions. + * This supports the following chips: BCM42xx, 44xx, 47xx . + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _hnddma_h_ +#define _hnddma_h_ + +/* + * Each DMA processor consists of a transmit channel and a receive channel. + */ +typedef volatile struct { + /* transmit channel */ + uint32 xmtcontrol; /* enable, et al */ + uint32 xmtaddr; /* descriptor ring base address (4K aligned) */ + uint32 xmtptr; /* last descriptor posted to chip */ + uint32 xmtstatus; /* current active descriptor, et al */ + + /* receive channel */ + uint32 rcvcontrol; /* enable, et al */ + uint32 rcvaddr; /* descriptor ring base address (4K aligned) */ + uint32 rcvptr; /* last descriptor posted to chip */ + uint32 rcvstatus; /* current active descriptor, et al */ +} dmaregs_t; + +typedef volatile struct { + /* diag access */ + uint32 fifoaddr; /* diag address */ + uint32 fifodatalow; /* low 32bits of data */ + uint32 fifodatahigh; /* high 32bits of data */ + uint32 pad; /* reserved */ +} dmafifo_t; + +/* transmit channel control */ +#define XC_XE ((uint32)1 << 0) /* transmit enable */ +#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ +#define XC_LE ((uint32)1 << 2) /* loopback enable */ +#define XC_FL ((uint32)1 << 4) /* flush request */ + +/* transmit descriptor table pointer */ +#define XP_LD_MASK 0xfff /* last valid descriptor */ + +/* transmit channel status */ +#define XS_CD_MASK 0x0fff /* current descriptor pointer */ +#define XS_XS_MASK 0xf000 /* transmit state */ +#define XS_XS_SHIFT 12 +#define XS_XS_DISABLED 0x0000 /* disabled */ +#define XS_XS_ACTIVE 0x1000 /* active */ +#define XS_XS_IDLE 0x2000 /* idle wait */ +#define XS_XS_STOPPED 0x3000 /* stopped */ +#define XS_XS_SUSP 0x4000 /* suspend pending */ +#define XS_XE_MASK 0xf0000 /* transmit errors */ +#define XS_XE_SHIFT 16 +#define XS_XE_NOERR 0x00000 /* no error */ +#define XS_XE_DPE 0x10000 /* descriptor protocol error */ +#define XS_XE_DFU 0x20000 /* data fifo underrun */ +#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ +#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ +#define XS_AD_MASK 0xfff00000 /* active descriptor */ +#define XS_AD_SHIFT 20 + +/* receive channel control */ +#define RC_RE ((uint32)1 << 0) /* receive enable */ +#define RC_RO_MASK 0xfe /* receive frame offset */ +#define RC_RO_SHIFT 1 +#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ + +/* receive descriptor table pointer */ +#define RP_LD_MASK 0xfff /* last valid descriptor */ + +/* receive channel status */ +#define RS_CD_MASK 0x0fff /* current descriptor pointer */ +#define RS_RS_MASK 0xf000 /* receive state */ +#define RS_RS_SHIFT 12 +#define RS_RS_DISABLED 0x0000 /* disabled */ +#define RS_RS_ACTIVE 0x1000 /* active */ +#define RS_RS_IDLE 0x2000 /* idle wait */ +#define RS_RS_STOPPED 0x3000 /* reserved */ +#define RS_RE_MASK 0xf0000 /* receive errors */ +#define RS_RE_SHIFT 16 +#define RS_RE_NOERR 0x00000 /* no error */ +#define RS_RE_DPE 0x10000 /* descriptor protocol error */ +#define RS_RE_DFO 0x20000 /* data fifo overflow */ +#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ +#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ +#define RS_AD_MASK 0xfff00000 /* active descriptor */ +#define RS_AD_SHIFT 20 + +/* fifoaddr */ +#define FA_OFF_MASK 0xffff /* offset */ +#define FA_SEL_MASK 0xf0000 /* select */ +#define FA_SEL_SHIFT 16 +#define FA_SEL_XDD 0x00000 /* transmit dma data */ +#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ +#define FA_SEL_RDD 0x40000 /* receive dma data */ +#define FA_SEL_RDP 0x50000 /* receive dma pointers */ +#define FA_SEL_XFD 0x80000 /* transmit fifo data */ +#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ +#define FA_SEL_RFD 0xc0000 /* receive fifo data */ +#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ + +/* + * DMA Descriptor + * Descriptors are only read by the hardware, never written back. + */ +typedef volatile struct { + uint32 ctrl; /* misc control bits & bufcount */ + uint32 addr; /* data buffer address */ +} dmadd_t; + +/* + * Each descriptor ring must be 4096byte aligned + * and fit within a single 4096byte page. + */ +#define DMAMAXRINGSZ 4096 +#define DMARINGALIGN 4096 + +/* control flags */ +#define CTRL_BC_MASK 0x1fff /* buffer byte count */ +#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ +#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ +#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ +#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ + +/* control flags in the range [27:20] are core-specific and not defined here */ +#define CTRL_CORE_MASK 0x0ff00000 + +/* export structure */ +typedef volatile struct { + /* rx error counters */ + uint rxgiants; /* rx giant frames */ + uint rxnobuf; /* rx out of dma descriptors */ + /* tx error counters */ + uint txnobuf; /* tx out of dma descriptors */ +} hnddma_t; + +#ifndef di_t +#define di_t void +#endif + +/* externs */ +extern void *dma_attach(void *drv, void *dev, char *name, dmaregs_t *dmaregs, + uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, + uint ddoffset, uint dataoffset, uint *msg_level); +extern void dma_detach(di_t *di); +extern void dma_txreset(di_t *di); +extern void dma_rxreset(di_t *di); +extern void dma_txinit(di_t *di); +extern bool dma_txenabled(di_t *di); +extern void dma_rxinit(di_t *di); +extern void dma_rxenable(di_t *di); +extern bool dma_rxenabled(di_t *di); +extern void dma_txsuspend(di_t *di); +extern void dma_txresume(di_t *di); +extern bool dma_txsuspended(di_t *di); +extern bool dma_txstopped(di_t *di); +extern bool dma_rxstopped(di_t *di); +extern int dma_txfast(di_t *di, void *p, uint32 coreflags); +extern int dma_tx(di_t *di, void *p, uint32 coreflags); +extern void dma_fifoloopbackenable(di_t *di); +extern void *dma_rx(di_t *di); +extern void dma_rxfill(di_t *di); +extern void dma_txreclaim(di_t *di, bool forceall); +extern void dma_rxreclaim(di_t *di); +extern char *dma_dump(di_t *di, char *buf); +extern char *dma_dumptx(di_t *di, char *buf); +extern char *dma_dumprx(di_t *di, char *buf); +extern uint dma_getvar(di_t *di, char *name); +extern void *dma_getnexttxp(di_t *di, bool forceall); +extern void *dma_peeknexttxp(di_t *di); +extern void *dma_getnextrxp(di_t *di, bool forceall); +extern void dma_txblock(di_t *di); +extern void dma_txunblock(di_t *di); +extern uint dma_txactive(di_t *di); +extern void dma_txrotate(di_t *di); + +#endif /* _hnddma_h_ */ diff --git a/package/linux/kernel-source/include/hndmips.h b/package/linux/kernel-source/include/hndmips.h new file mode 100644 index 0000000000..ca65c69dca --- /dev/null +++ b/package/linux/kernel-source/include/hndmips.h @@ -0,0 +1,16 @@ +/* + * Alternate include file for HND sbmips.h since CFE also ships with + * a sbmips.h. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#include "sbmips.h" diff --git a/package/linux/kernel-source/include/linux_osl.h b/package/linux/kernel-source/include/linux_osl.h new file mode 100644 index 0000000000..e1a3627551 --- /dev/null +++ b/package/linux/kernel-source/include/linux_osl.h @@ -0,0 +1,343 @@ +/* + * Linux OS Independent Layer + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _linux_osl_h_ +#define _linux_osl_h_ + +#include <typedefs.h> + +/* use current 2.4.x calling conventions */ +#include <linuxver.h> + +/* assert and panic */ +#define ASSERT(exp) do {} while (0) + +/* PCMCIA attribute space access macros */ +#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) +struct pcmcia_dev { + dev_link_t link; /* PCMCIA device pointer */ + dev_node_t node; /* PCMCIA node structure */ + void *base; /* Mapped attribute memory window */ + size_t size; /* Size of window */ + void *drv; /* Driver data */ +}; +#endif +#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ + osl_pcmcia_read_attr((osh), (offset), (buf), (size)) +#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ + osl_pcmcia_write_attr((osh), (offset), (buf), (size)) +extern void osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size); +extern void osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size); + +/* PCI configuration space access macros */ +#define OSL_PCI_READ_CONFIG(loc, offset, size) \ + osl_pci_read_config((loc), (offset), (size)) +#define OSL_PCI_WRITE_CONFIG(loc, offset, size, val) \ + osl_pci_write_config((loc), (offset), (size), (val)) +extern uint32 osl_pci_read_config(void *loc, uint size, uint offset); +extern void osl_pci_write_config(void *loc, uint offset, uint size, uint val); + +/* OSL initialization */ +#define osl_init() do {} while (0) + +/* host/bus architecture-specific byte swap */ +#define BUS_SWAP32(v) (v) + +/* general purpose memory allocation */ +#if defined(BINOSL) + +#if defined(BCMDBG_MEM) + +#define MALLOC(size) osl_debug_malloc((size), __LINE__, __FILE__) +#define MFREE(addr, size) osl_debug_mfree((addr), (size)) +#define MALLOCED() osl_malloced() +extern void* osl_debug_malloc(uint size, int line, char* file); +extern void osl_debug_mfree(void *addr, uint size); +extern void osl_debug_memdump(void); + +#else + +#define MALLOC(size) osl_malloc((size)) +#define MFREE(addr, size) osl_mfree((addr), (size)) +#define MALLOCED() osl_malloced() + +#endif + +extern void *osl_malloc(uint size); +extern void osl_mfree(void *addr, uint size); +extern uint osl_malloced(void); + +#else + +#define MALLOC(size) kmalloc((size), GFP_ATOMIC) +#define MFREE(addr, size) kfree((addr)) +#define MALLOCED() (0) + +#endif + +/* + * BINOSL selects the slightly slower function-call-based binary compatible osl. + * Macros expand to calls to functions defined in linux_osl.c . + */ +#ifndef BINOSL + +/* string library, kernel mode */ +#define printf(fmt, args...) printk(fmt, ## args) +#include <linux/kernel.h> +#include <linux/string.h> + +/* register access macros */ +#define R_REG(r) ( \ + sizeof(*(r)) == sizeof(uint8) ? readb((volatile uint8*)(r)) : \ + sizeof(*(r)) == sizeof(uint16) ? readw((volatile uint16*)(r)) : \ + readl((volatile uint32*)(r)) \ +) +#define W_REG(r, v) do { \ + switch (sizeof(*(r))) { \ + case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ + case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ + case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ + } \ +} while (0) + +#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) +#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) + +/* bcopy, bcmp, and bzero */ +#define bcopy(src, dst, len) memcpy((dst), (src), (len)) +#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) +#define bzero(b, len) memset((b), '\0', (len)) + +/* uncached virtual address */ +#ifdef mips +#define OSL_UNCACHED(va) KSEG1ADDR((va)) +#include <asm/addrspace.h> +#else +#define OSL_UNCACHED(va) (va) +#endif + +/* get processor cycle count */ +#if defined(mips) +#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2) +#elif defined(__i386__) +#define OSL_GETCYCLES(x) rdtscl((x)) +#else +#define OSL_GETCYCLES(x) ((x) = 0) +#endif + +/* dereference an address that may cause a bus exception */ +#ifdef mips +#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,17)) +#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into a module") +#else +#define BUSPROBE(val, addr) get_dbe((val), (addr)) +#include <asm/paccess.h> +#endif +#else +#define BUSPROBE(val, addr) ({ (val) = R_REG((addr)); 0; }) +#endif + +/* map/unmap physical to virtual I/O */ +#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) +#define REG_UNMAP(va) iounmap((void *)(va)) + +/* allocate/free shared (dma-able) consistent (uncached) memory */ +#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ + pci_alloc_consistent((dev), (size), (dma_addr_t*)(pap)) +#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ + pci_free_consistent((dev), (size), (va), (dma_addr_t)(pa)) + +/* map/unmap direction */ +#define DMA_TX PCI_DMA_TODEVICE +#define DMA_RX PCI_DMA_FROMDEVICE + +/* map/unmap shared (dma-able) memory */ +#define DMA_MAP(dev, va, size, direction, p) \ + pci_map_single((dev), (va), (size), (direction)) +#define DMA_UNMAP(dev, pa, size, direction, p) \ + pci_unmap_single((dev), (dma_addr_t)(pa), (size), (direction)) + +/* microsecond delay */ +#define OSL_DELAY(usec) udelay(usec) +#include <linux/delay.h> + +/* shared (dma-able) memory access macros */ +#define R_SM(r) *(r) +#define W_SM(r, v) (*(r) = (v)) +#define BZERO_SM(r, len) memset((r), '\0', (len)) + +/* packet primitives */ +#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) +#define PKTFREE(drv, skb, send) osl_pktfree((skb)) +#define PKTDATA(drv, skb) (((struct sk_buff*)(skb))->data) +#define PKTLEN(drv, skb) (((struct sk_buff*)(skb))->len) +#define PKTHEADROOM(drv, skb) (PKTDATA(drv,skb)-(((struct sk_buff*)(skb))->head)) +#define PKTTAILROOM(drv, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) +#define PKTNEXT(drv, skb) (((struct sk_buff*)(skb))->next) +#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) +#define PKTSETLEN(drv, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) +#define PKTPUSH(drv, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) +#define PKTPULL(drv, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) +#define PKTDUP(drv, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC) +#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum) +#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x)) +#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) +#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) +#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) +#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) +extern void *osl_pktget(void *drv, uint len, bool send); +extern void osl_pktfree(void *skb); + +#else /* BINOSL */ + +/* string library */ +#ifndef LINUX_OSL +#undef printf +#define printf(fmt, args...) osl_printf((fmt), ## args) +#undef sprintf +#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args) +#undef strcmp +#define strcmp(s1, s2) osl_strcmp((s1), (s2)) +#undef strncmp +#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n)) +#undef strlen +#define strlen(s) osl_strlen((s)) +#undef strcpy +#define strcpy(d, s) osl_strcpy((d), (s)) +#undef strncpy +#define strncpy(d, s, n) osl_strncpy((d), (s), (n)) +#endif +extern int osl_printf(const char *format, ...); +extern int osl_sprintf(char *buf, const char *format, ...); +extern int osl_strcmp(const char *s1, const char *s2); +extern int osl_strncmp(const char *s1, const char *s2, uint n); +extern int osl_strlen(char *s); +extern char* osl_strcpy(char *d, const char *s); +extern char* osl_strncpy(char *d, const char *s, uint n); + +/* register access macros */ +#define R_REG(r) ( \ + sizeof(*(r)) == sizeof(uint8) ? osl_readb((volatile uint8*)(r)) : \ + sizeof(*(r)) == sizeof(uint16) ? osl_readw((volatile uint16*)(r)) : \ + osl_readl((volatile uint32*)(r)) \ +) +#define W_REG(r, v) do { \ + switch (sizeof(*(r))) { \ + case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \ + case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \ + case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \ + } \ +} while (0) +#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) +#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) +extern uint8 osl_readb(volatile uint8 *r); +extern uint16 osl_readw(volatile uint16 *r); +extern uint32 osl_readl(volatile uint32 *r); +extern void osl_writeb(uint8 v, volatile uint8 *r); +extern void osl_writew(uint16 v, volatile uint16 *r); +extern void osl_writel(uint32 v, volatile uint32 *r); + +/* bcopy, bcmp, and bzero */ +extern void bcopy(const void *src, void *dst, int len); +extern int bcmp(const void *b1, const void *b2, int len); +extern void bzero(void *b, int len); + +/* uncached virtual address */ +#define OSL_UNCACHED(va) osl_uncached((va)) +extern void *osl_uncached(void *va); + +/* get processor cycle count */ +#define OSL_GETCYCLES(x) ((x) = osl_getcycles()) +extern uint osl_getcycles(void); + +/* dereference an address that may target abort */ +#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr)) +extern int osl_busprobe(uint32 *val, uint32 addr); + +/* map/unmap physical to virtual */ +#define REG_MAP(pa, size) osl_reg_map((pa), (size)) +#define REG_UNMAP(va) osl_reg_unmap((va)) +extern void *osl_reg_map(uint32 pa, uint size); +extern void osl_reg_unmap(void *va); + +/* allocate/free shared (dma-able) consistent (uncached) memory */ +#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ + osl_dma_alloc_consistent((dev), (size), (pap)) +#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ + osl_dma_free_consistent((dev), (void*)(va), (size), (pa)) +extern void *osl_dma_alloc_consistent(void *dev, uint size, ulong *pap); +extern void osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa); + +/* map/unmap direction */ +#define DMA_TX 1 +#define DMA_RX 2 + +/* map/unmap shared (dma-able) memory */ +#define DMA_MAP(dev, va, size, direction, p) \ + osl_dma_map((dev), (va), (size), (direction)) +#define DMA_UNMAP(dev, pa, size, direction, p) \ + osl_dma_unmap((dev), (pa), (size), (direction)) +extern uint osl_dma_map(void *dev, void *va, uint size, int direction); +extern void osl_dma_unmap(void *dev, uint pa, uint size, int direction); + +/* microsecond delay */ +#define OSL_DELAY(usec) osl_delay((usec)) +extern void osl_delay(uint usec); + +/* shared (dma-able) memory access macros */ +#define R_SM(r) *(r) +#define W_SM(r, v) (*(r) = (v)) +#define BZERO_SM(r, len) bzero((r), (len)) + +/* packet primitives */ +#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) +#define PKTFREE(drv, skb, send) osl_pktfree((skb)) +#define PKTDATA(drv, skb) osl_pktdata((drv), (skb)) +#define PKTLEN(drv, skb) osl_pktlen((drv), (skb)) +#define PKTHEADROOM(drv, skb) osl_pktheadroom((drv), (skb)) +#define PKTTAILROOM(drv, skb) osl_pkttailroom((drv), (skb)) +#define PKTNEXT(drv, skb) osl_pktnext((drv), (skb)) +#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x)) +#define PKTSETLEN(drv, skb, len) osl_pktsetlen((drv), (skb), (len)) +#define PKTPUSH(drv, skb, bytes) osl_pktpush((drv), (skb), (bytes)) +#define PKTPULL(drv, skb, bytes) osl_pktpull((drv), (skb), (bytes)) +#define PKTDUP(drv, skb) osl_pktdup((drv), (skb)) +#define PKTCOOKIE(skb) osl_pktcookie((skb)) +#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x)) +#define PKTLINK(skb) osl_pktlink((skb)) +#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x)) +#define PKTPRIO(skb) osl_pktprio((skb)) +#define PKTSETPRIO(skb, x) osl_pktsetprio((skb), (x)) +extern void *osl_pktget(void *drv, uint len, bool send); +extern void osl_pktfree(void *skb); +extern uchar *osl_pktdata(void *drv, void *skb); +extern uint osl_pktlen(void *drv, void *skb); +extern uint osl_pktheadroom(void *drv, void *skb); +extern uint osl_pkttailroom(void *drv, void *skb); +extern void *osl_pktnext(void *drv, void *skb); +extern void osl_pktsetnext(void *skb, void *x); +extern void osl_pktsetlen(void *drv, void *skb, uint len); +extern uchar *osl_pktpush(void *drv, void *skb, int bytes); +extern uchar *osl_pktpull(void *drv, void *skb, int bytes); +extern void *osl_pktdup(void *drv, void *skb); +extern void *osl_pktcookie(void *skb); +extern void osl_pktsetcookie(void *skb, void *x); +extern void *osl_pktlink(void *skb); +extern void osl_pktsetlink(void *skb, void *x); +extern uint osl_pktprio(void *skb); +extern void osl_pktsetprio(void *skb, uint x); + +#endif /* BINOSL */ + +#endif /* _linux_osl_h_ */ diff --git a/package/linux/kernel-source/include/linuxver.h b/package/linux/kernel-source/include/linuxver.h new file mode 100644 index 0000000000..ed89097848 --- /dev/null +++ b/package/linux/kernel-source/include/linuxver.h @@ -0,0 +1,392 @@ +/* + * Linux-specific abstractions to gain some independence from linux kernel versions. + * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _linuxver_h_ +#define _linuxver_h_ + +#include <linux/config.h> +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)) +/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ +#ifdef __UNDEF_NO_VERSION__ +#undef __NO_VERSION__ +#else +#define __NO_VERSION__ +#endif +#endif + +#if defined(MODULE) && defined(MODVERSIONS) +#include <linux/modversions.h> +#endif + +/* linux/malloc.h is deprecated, use linux/slab.h instead. */ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9)) +#include <linux/malloc.h> +#else +#include <linux/slab.h> +#endif + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/mm.h> +#include <linux/string.h> +#include <linux/pci.h> +#include <linux/interrupt.h> +#include <linux/netdevice.h> +#include <asm/io.h> + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)) +#include <linux/workqueue.h> +#else +#include <linux/tqueue.h> +#define work_struct tq_struct +#define INIT_WORK(_work, _func, _data) INIT_TQUEUE((_work), (_func), (_data)) +#define schedule_work(_work) schedule_task((_work)) +#define flush_scheduled_work() flush_scheduled_tasks() +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) +/* Some distributions have their own 2.6.x compatibility layers */ +#ifndef IRQ_NONE +typedef void irqreturn_t; +#define IRQ_NONE +#define IRQ_HANDLED +#define IRQ_RETVAL(x) +#endif +#endif + +#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) + +#include <pcmcia/version.h> +#include <pcmcia/cs_types.h> +#include <pcmcia/cs.h> +#include <pcmcia/cistpl.h> +#include <pcmcia/cisreg.h> +#include <pcmcia/ds.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,69)) +/* In 2.5 (as of 2.5.69 at least) there is a cs_error exported which + * does this, but it's not in 2.4 so we do our own for now. */ +static inline void +cs_error(client_handle_t handle, int func, int ret) +{ + error_info_t err = { func, ret }; + CardServices(ReportError, handle, &err); +} +#endif + +#endif /* CONFIG_PCMCIA */ + +#ifndef __exit +#define __exit +#endif +#ifndef __devexit +#define __devexit +#endif +#ifndef __devinit +#define __devinit __init +#endif +#ifndef __devinitdata +#define __devinitdata +#endif +#ifndef __devexit_p +#define __devexit_p(x) x +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) + +#define pci_get_drvdata(dev) (dev)->sysdata +#define pci_set_drvdata(dev, value) (dev)->sysdata=(value) + +/* + * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration + */ + +struct pci_device_id { + unsigned int vendor, device; /* Vendor and device ID or PCI_ANY_ID */ + unsigned int subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ + unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */ + unsigned long driver_data; /* Data private to the driver */ +}; + +struct pci_driver { + struct list_head node; + char *name; + const struct pci_device_id *id_table; /* NULL if wants all devices */ + int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ + void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ + void (*suspend)(struct pci_dev *dev); /* Device suspended */ + void (*resume)(struct pci_dev *dev); /* Device woken up */ +}; + +#define MODULE_DEVICE_TABLE(type, name) +#define PCI_ANY_ID (~0) + +/* compatpci.c */ +#define pci_module_init pci_register_driver +extern int pci_register_driver(struct pci_driver *drv); +extern void pci_unregister_driver(struct pci_driver *drv); + +#endif /* PCI registration */ + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) +#ifdef MODULE +#define module_init(x) int init_module(void) { return x(); } +#define module_exit(x) void cleanup_module(void) { x(); } +#else +#define module_init(x) __initcall(x); +#define module_exit(x) __exitcall(x); +#endif +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)) +#define list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); pos = pos->next) +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,13)) +#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,44)) +#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,23)) +#define pci_enable_device(dev) do { } while (0) +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,14)) +#define net_device device +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,42)) + +/* + * DMA mapping + * + * See linux/Documentation/DMA-mapping.txt + */ + +#ifndef PCI_DMA_TODEVICE +#define PCI_DMA_TODEVICE 1 +#define PCI_DMA_FROMDEVICE 2 +#endif + +typedef u32 dma_addr_t; + +/* Pure 2^n version of get_order */ +static inline int get_order(unsigned long size) +{ + int order; + + size = (size-1) >> (PAGE_SHIFT-1); + order = -1; + do { + size >>= 1; + order++; + } while (size); + return order; +} + +static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, + dma_addr_t *dma_handle) +{ + void *ret; + int gfp = GFP_ATOMIC | GFP_DMA; + + ret = (void *)__get_free_pages(gfp, get_order(size)); + + if (ret != NULL) { + memset(ret, 0, size); + *dma_handle = virt_to_bus(ret); + } + return ret; +} +static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, + void *vaddr, dma_addr_t dma_handle) +{ + free_pages((unsigned long)vaddr, get_order(size)); +} +#ifdef ILSIM +extern uint pci_map_single(void *dev, void *va, uint size, int direction); +extern void pci_unmap_single(void *dev, uint pa, uint size, int direction); +#else +#define pci_map_single(cookie, address, size, dir) virt_to_bus(address) +#define pci_unmap_single(cookie, address, size, dir) +#endif + +#endif /* DMA mapping */ + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43)) + +#define dev_kfree_skb_any(a) dev_kfree_skb(a) +#define netif_down(dev) do { (dev)->start = 0; } while(0) + +/* pcmcia-cs provides its own netdevice compatibility layer */ +#ifndef _COMPAT_NETDEVICE_H + +/* + * SoftNet + * + * For pre-softnet kernels we need to tell the upper layer not to + * re-enter start_xmit() while we are in there. However softnet + * guarantees not to enter while we are in there so there is no need + * to do the netif_stop_queue() dance unless the transmit queue really + * gets stuck. This should also improve performance according to tests + * done by Aman Singla. + */ + +#define dev_kfree_skb_irq(a) dev_kfree_skb(a) +#define netif_wake_queue(dev) do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while(0) +#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) + +static inline void netif_start_queue(struct net_device *dev) +{ + dev->tbusy = 0; + dev->interrupt = 0; + dev->start = 1; +} + +#define netif_queue_stopped(dev) (dev)->tbusy +#define netif_running(dev) (dev)->start + +#endif /* _COMPAT_NETDEVICE_H */ + +#define netif_device_attach(dev) netif_start_queue(dev) +#define netif_device_detach(dev) netif_stop_queue(dev) + +/* 2.4.x renamed bottom halves to tasklets */ +#define tasklet_struct tq_struct +static inline void tasklet_schedule(struct tasklet_struct *tasklet) +{ + queue_task(tasklet, &tq_immediate); + mark_bh(IMMEDIATE_BH); +} + +static inline void tasklet_init(struct tasklet_struct *tasklet, + void (*func)(unsigned long), + unsigned long data) +{ + tasklet->next = NULL; + tasklet->sync = 0; + tasklet->routine = (void (*)(void *))func; + tasklet->data = (void *)data; +} +#define tasklet_kill(tasklet) {do{} while(0);} + +/* 2.4.x introduced del_timer_sync() */ +#define del_timer_sync(timer) del_timer(timer) + +#else + +#define netif_down(dev) + +#endif /* SoftNet */ + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3)) + +/* + * Emit code to initialise a tq_struct's routine and data pointers + */ +#define PREPARE_TQUEUE(_tq, _routine, _data) \ + do { \ + (_tq)->routine = _routine; \ + (_tq)->data = _data; \ + } while (0) + +/* + * Emit code to initialise all of a tq_struct + */ +#define INIT_TQUEUE(_tq, _routine, _data) \ + do { \ + INIT_LIST_HEAD(&(_tq)->list); \ + (_tq)->sync = 0; \ + PREPARE_TQUEUE((_tq), (_routine), (_data)); \ + } while (0) + +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6)) + +/* Power management related routines */ + +static inline int +pci_save_state(struct pci_dev *dev, u32 *buffer) +{ + int i; + if (buffer) { + for (i = 0; i < 16; i++) + pci_read_config_dword(dev, i * 4,&buffer[i]); + } + return 0; +} + +static inline int +pci_restore_state(struct pci_dev *dev, u32 *buffer) +{ + int i; + + if (buffer) { + for (i = 0; i < 16; i++) + pci_write_config_dword(dev,i * 4, buffer[i]); + } + /* + * otherwise, write the context information we know from bootup. + * This works around a problem where warm-booting from Windows + * combined with a D3(hot)->D0 transition causes PCI config + * header data to be forgotten. + */ + else { + for (i = 0; i < 6; i ++) + pci_write_config_dword(dev, + PCI_BASE_ADDRESS_0 + (i * 4), + pci_resource_start(dev, i)); + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); + } + return 0; +} + +#endif /* PCI power management */ + +/* Old cp0 access macros deprecated in 2.4.19 */ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)) +#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) +#endif + +/* Module refcount handled internally in 2.6.x */ +#ifndef SET_MODULE_OWNER +#define SET_MODULE_OWNER(dev) do {} while (0) +#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT +#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT +#else +#define OLD_MOD_INC_USE_COUNT do {} while (0) +#define OLD_MOD_DEC_USE_COUNT do {} while (0) +#endif + +#ifndef SET_NETDEV_DEV +#define SET_NETDEV_DEV(net, pdev) do {} while (0) +#endif + +#ifndef HAVE_FREE_NETDEV +#define free_netdev(dev) kfree(dev) +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) +/* struct packet_type redefined in 2.6.x */ +#define af_packet_priv data +#endif + +#endif /* _linuxver_h_ */ diff --git a/package/linux/kernel-source/include/osl.h b/package/linux/kernel-source/include/osl.h new file mode 100644 index 0000000000..f67290ecd8 --- /dev/null +++ b/package/linux/kernel-source/include/osl.h @@ -0,0 +1,38 @@ +/* + * OS Independent Layer + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _osl_h_ +#define _osl_h_ + +#ifdef V2_HAL +#include <v2hal_osl.h> +#elif defined(linux) +#include <linux_osl.h> +#elif PMON +#include <pmon_osl.h> +#elif defined(NDIS) +#include <ndis_osl.h> +#elif defined(_CFE_) +#include <cfe_osl.h> +#elif defined(MACOS9) +#include <macos9_osl.h> +#elif defined(MACOSX) +#include <macosx_osl.h> +#else +#error "Unsupported OSL requested" +#endif + +/* handy */ +#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val))) + +#endif /* _osl_h_ */ diff --git a/package/linux/kernel-source/include/pcicfg.h b/package/linux/kernel-source/include/pcicfg.h new file mode 100644 index 0000000000..e440381218 --- /dev/null +++ b/package/linux/kernel-source/include/pcicfg.h @@ -0,0 +1,369 @@ +/* + * pcicfg.h: PCI configuration constants and structures. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _h_pci_ +#define _h_pci_ + +/* The following inside ifndef's so we don't collide with NTDDK.H */ +#ifndef PCI_MAX_BUS +#define PCI_MAX_BUS 0x100 +#endif +#ifndef PCI_MAX_DEVICES +#define PCI_MAX_DEVICES 0x20 +#endif +#ifndef PCI_MAX_FUNCTION +#define PCI_MAX_FUNCTION 0x8 +#endif + +#ifndef PCI_INVALID_VENDORID +#define PCI_INVALID_VENDORID 0xffff +#endif +#ifndef PCI_INVALID_DEVICEID +#define PCI_INVALID_DEVICEID 0xffff +#endif + + +/* Convert between bus-slot-function-register and config addresses */ + +#define PCICFG_BUS_SHIFT 16 /* Bus shift */ +#define PCICFG_SLOT_SHIFT 11 /* Slot shift */ +#define PCICFG_FUN_SHIFT 8 /* Function shift */ +#define PCICFG_OFF_SHIFT 0 /* Bus shift */ + +#define PCICFG_BUS_MASK 0xff /* Bus mask */ +#define PCICFG_SLOT_MASK 0x1f /* Slot mask */ +#define PCICFG_FUN_MASK 7 /* Function mask */ +#define PCICFG_OFF_MASK 0xff /* Bus mask */ + +#define PCI_CONFIG_ADDR(b, s, f, o) \ + ((((b) & PCICFG_BUS_MASK) << PCICFG_BUS_SHIFT) \ + | (((s) & PCICFG_SLOT_MASK) << PCICFG_SLOT_SHIFT) \ + | (((f) & PCICFG_FUN_MASK) << PCICFG_FUN_SHIFT) \ + | (((o) & PCICFG_OFF_MASK) << PCICFG_OFF_SHIFT)) + +#define PCI_CONFIG_BUS(a) (((a) >> PCICFG_BUS_SHIFT) & PCICFG_BUS_MASK) +#define PCI_CONFIG_SLOT(a) (((a) >> PCICFG_SLOT_SHIFT) & PCICFG_SLOT_MASK) +#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK) +#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK) + + +/* The actual config space */ + +#define PCI_BAR_MAX 6 + +#define PCI_ROM_BAR 8 + +#define PCR_RSVDA_MAX 2 + +typedef struct _pci_config_regs { + unsigned short vendor; + unsigned short device; + unsigned short command; + unsigned short status; + unsigned char rev_id; + unsigned char prog_if; + unsigned char sub_class; + unsigned char base_class; + unsigned char cache_line_size; + unsigned char latency_timer; + unsigned char header_type; + unsigned char bist; + unsigned long base[PCI_BAR_MAX]; + unsigned long cardbus_cis; + unsigned short subsys_vendor; + unsigned short subsys_id; + unsigned long baserom; + unsigned long rsvd_a[PCR_RSVDA_MAX]; + unsigned char int_line; + unsigned char int_pin; + unsigned char min_gnt; + unsigned char max_lat; + unsigned char dev_dep[192]; +} pci_config_regs; + +#define SZPCR (sizeof (pci_config_regs)) +#define MINSZPCR 64 /* offsetof (dev_dep[0] */ + +/* A structure for the config registers is nice, but in most + * systems the config space is not memory mapped, so we need + * filed offsetts. :-( + */ +#define PCI_CFG_VID 0 +#define PCI_CFG_DID 2 +#define PCI_CFG_CMD 4 +#define PCI_CFG_STAT 6 +#define PCI_CFG_REV 8 +#define PCI_CFG_PROGIF 9 +#define PCI_CFG_SUBCL 0xa +#define PCI_CFG_BASECL 0xb +#define PCI_CFG_CLSZ 0xc +#define PCI_CFG_LATTIM 0xd +#define PCI_CFG_HDR 0xe +#define PCI_CFG_BIST 0xf +#define PCI_CFG_BAR0 0x10 +#define PCI_CFG_BAR1 0x14 +#define PCI_CFG_BAR2 0x18 +#define PCI_CFG_BAR3 0x1c +#define PCI_CFG_BAR4 0x20 +#define PCI_CFG_BAR5 0x24 +#define PCI_CFG_CIS 0x28 +#define PCI_CFG_SVID 0x2c +#define PCI_CFG_SSID 0x2e +#define PCI_CFG_ROMBAR 0x30 +#define PCI_CFG_INT 0x3c +#define PCI_CFG_PIN 0x3d +#define PCI_CFG_MINGNT 0x3e +#define PCI_CFG_MAXLAT 0x3f + +/* Classes and subclasses */ + +typedef enum { + PCI_CLASS_OLD = 0, + PCI_CLASS_DASDI, + PCI_CLASS_NET, + PCI_CLASS_DISPLAY, + PCI_CLASS_MMEDIA, + PCI_CLASS_MEMORY, + PCI_CLASS_BRIDGE, + PCI_CLASS_COMM, + PCI_CLASS_BASE, + PCI_CLASS_INPUT, + PCI_CLASS_DOCK, + PCI_CLASS_CPU, + PCI_CLASS_SERIAL, + PCI_CLASS_INTELLIGENT = 0xe, + PCI_CLASS_SATELLITE, + PCI_CLASS_CRYPT, + PCI_CLASS_DSP, + PCI_CLASS_MAX +} pci_classes; + +typedef enum { + PCI_DASDI_SCSI, + PCI_DASDI_IDE, + PCI_DASDI_FLOPPY, + PCI_DASDI_IPI, + PCI_DASDI_RAID, + PCI_DASDI_OTHER = 0x80 +} pci_dasdi_subclasses; + +typedef enum { + PCI_NET_ETHER, + PCI_NET_TOKEN, + PCI_NET_FDDI, + PCI_NET_ATM, + PCI_NET_OTHER = 0x80 +} pci_net_subclasses; + +typedef enum { + PCI_DISPLAY_VGA, + PCI_DISPLAY_XGA, + PCI_DISPLAY_3D, + PCI_DISPLAY_OTHER = 0x80 +} pci_display_subclasses; + +typedef enum { + PCI_MMEDIA_VIDEO, + PCI_MMEDIA_AUDIO, + PCI_MMEDIA_PHONE, + PCI_MEDIA_OTHER = 0x80 +} pci_mmedia_subclasses; + +typedef enum { + PCI_MEMORY_RAM, + PCI_MEMORY_FLASH, + PCI_MEMORY_OTHER = 0x80 +} pci_memory_subclasses; + +typedef enum { + PCI_BRIDGE_HOST, + PCI_BRIDGE_ISA, + PCI_BRIDGE_EISA, + PCI_BRIDGE_MC, + PCI_BRIDGE_PCI, + PCI_BRIDGE_PCMCIA, + PCI_BRIDGE_NUBUS, + PCI_BRIDGE_CARDBUS, + PCI_BRIDGE_RACEWAY, + PCI_BRIDGE_OTHER = 0x80 +} pci_bridge_subclasses; + +typedef enum { + PCI_COMM_UART, + PCI_COMM_PARALLEL, + PCI_COMM_MULTIUART, + PCI_COMM_MODEM, + PCI_COMM_OTHER = 0x80 +} pci_comm_subclasses; + +typedef enum { + PCI_BASE_PIC, + PCI_BASE_DMA, + PCI_BASE_TIMER, + PCI_BASE_RTC, + PCI_BASE_PCI_HOTPLUG, + PCI_BASE_OTHER = 0x80 +} pci_base_subclasses; + +typedef enum { + PCI_INPUT_KBD, + PCI_INPUT_PEN, + PCI_INPUT_MOUSE, + PCI_INPUT_SCANNER, + PCI_INPUT_GAMEPORT, + PCI_INPUT_OTHER = 0x80 +} pci_input_subclasses; + +typedef enum { + PCI_DOCK_GENERIC, + PCI_DOCK_OTHER = 0x80 +} pci_dock_subclasses; + +typedef enum { + PCI_CPU_386, + PCI_CPU_486, + PCI_CPU_PENTIUM, + PCI_CPU_ALPHA = 0x10, + PCI_CPU_POWERPC = 0x20, + PCI_CPU_MIPS = 0x30, + PCI_CPU_COPROC = 0x40, + PCI_CPU_OTHER = 0x80 +} pci_cpu_subclasses; + +typedef enum { + PCI_SERIAL_IEEE1394, + PCI_SERIAL_ACCESS, + PCI_SERIAL_SSA, + PCI_SERIAL_USB, + PCI_SERIAL_FIBER, + PCI_SERIAL_SMBUS, + PCI_SERIAL_OTHER = 0x80 +} pci_serial_subclasses; + +typedef enum { + PCI_INTELLIGENT_I2O, +} pci_intelligent_subclasses; + +typedef enum { + PCI_SATELLITE_TV, + PCI_SATELLITE_AUDIO, + PCI_SATELLITE_VOICE, + PCI_SATELLITE_DATA, + PCI_SATELLITE_OTHER = 0x80 +} pci_satellite_subclasses; + +typedef enum { + PCI_CRYPT_NETWORK, + PCI_CRYPT_ENTERTAINMENT, + PCI_CRYPT_OTHER = 0x80 +} pci_crypt_subclasses; + +typedef enum { + PCI_DSP_DPIO, + PCI_DSP_OTHER = 0x80 +} pci_dsp_subclasses; + +/* Header types */ +typedef enum { + PCI_HEADER_NORMAL, + PCI_HEADER_BRIDGE, + PCI_HEADER_CARDBUS +} pci_header_types; + + +/* Overlay for a PCI-to-PCI bridge */ + +#define PPB_RSVDA_MAX 2 +#define PPB_RSVDD_MAX 8 + +typedef struct _ppb_config_regs { + unsigned short vendor; + unsigned short device; + unsigned short command; + unsigned short status; + unsigned char rev_id; + unsigned char prog_if; + unsigned char sub_class; + unsigned char base_class; + unsigned char cache_line_size; + unsigned char latency_timer; + unsigned char header_type; + unsigned char bist; + unsigned long rsvd_a[PPB_RSVDA_MAX]; + unsigned char prim_bus; + unsigned char sec_bus; + unsigned char sub_bus; + unsigned char sec_lat; + unsigned char io_base; + unsigned char io_lim; + unsigned short sec_status; + unsigned short mem_base; + unsigned short mem_lim; + unsigned short pf_mem_base; + unsigned short pf_mem_lim; + unsigned long pf_mem_base_hi; + unsigned long pf_mem_lim_hi; + unsigned short io_base_hi; + unsigned short io_lim_hi; + unsigned short subsys_vendor; + unsigned short subsys_id; + unsigned long rsvd_b; + unsigned char rsvd_c; + unsigned char int_pin; + unsigned short bridge_ctrl; + unsigned char chip_ctrl; + unsigned char diag_ctrl; + unsigned short arb_ctrl; + unsigned long rsvd_d[PPB_RSVDD_MAX]; + unsigned char dev_dep[192]; +} ppb_config_regs; + +/* Eveything below is BRCM HND proprietary */ + +#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ +#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ +#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ +#define PCI_BAR1_CONTROL 0x8c /* BAR1 region burst control */ +#define PCI_INT_STATUS 0x90 /* PCI and other cores interrupts */ +#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ +#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ +#define PCI_BACKPLANE_ADDR 0xA0 /* address an arbitrary location on the system backplane */ +#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address register */ +#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ +#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ +#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ + +#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ +#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ + +/* PCI_INT_STATUS */ +#define PCI_SBIM_STATUS_SERR 0x4 /* backplane SBErr interrupt status */ + +/* PCI_INT_MASK */ +#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */ +#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */ +#define PCI_SBIM_MASK_SERR 0x4 /* backplane SBErr interrupt mask */ + +/* PCI_SPROM_CONTROL */ +#define SPROM_BLANK 0x04 /* indicating a blank sprom */ +#define SPROM_WRITEEN 0x10 /* sprom write enable */ +#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ + +#define SPROM_SIZE 256 /* sprom size in 16-bit */ +#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */ + +/* PCI_CFG_CMD_STAT */ +#define PCI_CFG_CMD_STAT_TA 0x08000000 /* target abort status */ + +#endif diff --git a/package/linux/kernel-source/include/proto/802.11.h b/package/linux/kernel-source/include/proto/802.11.h new file mode 100644 index 0000000000..ea57850ce5 --- /dev/null +++ b/package/linux/kernel-source/include/proto/802.11.h @@ -0,0 +1,852 @@ +/* + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * Fundamental types and constants relating to 802.11 + * + * $Id$ + */ + +#ifndef _802_11_H_ +#define _802_11_H_ + +#ifndef _TYPEDEFS_H_ +#include <typedefs.h> +#endif + +#ifndef _NET_ETHERNET_H_ +#include <proto/ethernet.h> +#endif + +/* enable structure packing */ +#if !defined(__GNUC__) +#pragma pack(1) +#endif + +/* some platforms require stronger medicine */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#define PACKED +#endif + + +#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ + +/* Generic 802.11 frame constants */ +#define DOT11_A3_HDR_LEN 24 +#define DOT11_A4_HDR_LEN 30 +#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN +#define DOT11_FCS_LEN 4 +#define DOT11_ICV_LEN 4 +#define DOT11_ICV_AES_LEN 8 +#define DOT11_QOS_LEN 2 + +#define DOT11_KEY_INDEX_SHIFT 6 +#define DOT11_IV_LEN 4 +#define DOT11_IV_TKIP_LEN 8 +#define DOT11_IV_AES_OCB_LEN 4 +#define DOT11_IV_AES_CCM_LEN 8 + +/* Includes MIC */ +#define DOT11_MAX_MPDU_BODY_LEN 2304 +/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ +#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ + DOT11_QOS_LEN + \ + DOT11_IV_AES_CCM_LEN + \ + DOT11_MAX_MPDU_BODY_LEN + \ + DOT11_ICV_LEN + \ + DOT11_FCS_LEN) + +#define DOT11_MAX_SSID_LEN 32 + +/* dot11RTSThreshold */ +#define DOT11_DEFAULT_RTS_LEN 2347 +#define DOT11_MAX_RTS_LEN 2347 + +/* dot11FragmentationThreshold */ +#define DOT11_MIN_FRAG_LEN 256 +#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */ +#define DOT11_DEFAULT_FRAG_LEN 2346 + +/* dot11BeaconPeriod */ +#define DOT11_MIN_BEACON_PERIOD 1 +#define DOT11_MAX_BEACON_PERIOD 0xFFFF + +/* dot11DTIMPeriod */ +#define DOT11_MIN_DTIM_PERIOD 1 +#define DOT11_MAX_DTIM_PERIOD 0xFF + +/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ +#define DOT11_LLC_SNAP_HDR_LEN 8 +#define DOT11_OUI_LEN 3 +struct dot11_llc_snap_header { + uint8 dsap; /* always 0xAA */ + uint8 ssap; /* always 0xAA */ + uint8 ctl; /* always 0x03 */ + uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 + Bridge-Tunnel: 0x00 0x00 0xF8 */ + uint16 type; /* ethertype */ +} PACKED; + +/* RFC1042 header used by 802.11 per 802.1H */ +#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) + +/* Generic 802.11 MAC header */ +/* + * N.B.: This struct reflects the full 4 address 802.11 MAC header. + * The fields are defined such that the shorter 1, 2, and 3 + * address headers just use the first k fields. + */ +struct dot11_header { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr a1; /* address 1 */ + struct ether_addr a2; /* address 2 */ + struct ether_addr a3; /* address 3 */ + uint16 seq; /* sequence control */ + struct ether_addr a4; /* address 4 */ +} PACKED; + +/* Control frames */ + +struct dot11_rts_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr ta; /* transmitter address */ +} PACKED; +#define DOT11_RTS_LEN 16 + +struct dot11_cts_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ +} PACKED; +#define DOT11_CTS_LEN 10 + +struct dot11_ack_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ +} PACKED; +#define DOT11_ACK_LEN 10 + +struct dot11_ps_poll_frame { + uint16 fc; /* frame control */ + uint16 durid; /* AID */ + struct ether_addr bssid; /* receiver address, STA in AP */ + struct ether_addr ta; /* transmitter address */ +} PACKED; +#define DOT11_PS_POLL_LEN 16 + +struct dot11_cf_end_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr bssid; /* transmitter address, STA in AP */ +} PACKED; +#define DOT11_CS_END_LEN 16 + +/* Management frame header */ +struct dot11_management_header { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr da; /* receiver address */ + struct ether_addr sa; /* transmitter address */ + struct ether_addr bssid; /* BSS ID */ + uint16 seq; /* sequence control */ +} PACKED; +#define DOT11_MGMT_HDR_LEN 24 + +/* Management frame payloads */ + +struct dot11_bcn_prb { + uint32 timestamp[2]; + uint16 beacon_interval; + uint16 capability; +} PACKED; +#define DOT11_BCN_PRB_LEN 12 + +struct dot11_auth { + uint16 alg; /* algorithm */ + uint16 seq; /* sequence control */ + uint16 status; /* status code */ +} PACKED; +#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */ + +struct dot11_assoc_req { + uint16 capability; /* capability information */ + uint16 listen; /* listen interval */ +} PACKED; + +struct dot11_assoc_resp { + uint16 capability; /* capability information */ + uint16 status; /* status code */ + uint16 aid; /* association ID */ +} PACKED; + +struct dot11_action_measure { + uint8 category; + uint8 action; + uint8 token; + uint8 data[1]; +} PACKED; +#define DOT11_ACTION_MEASURE_LEN 3 + +/************** + 802.11h related definitions. +**************/ +typedef struct { + uint8 id; + uint8 len; + uint8 power; +} dot11_power_cnst_t; + +typedef struct { + uint8 min; + uint8 max; +} dot11_power_cap_t; + +typedef struct { + uint8 id; + uint8 len; + uint8 tx_pwr; + uint8 margin; +} dot11_tpc_rep_t; +#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ + +typedef struct { + uint8 id; + uint8 len; + uint8 first_channel; + uint8 num_channels; +} dot11_supp_channels_t; + +struct dot11_channel_switch { + uint8 id; + uint8 len; + uint8 mode; + uint8 channel; + uint8 count; +} PACKED; +typedef struct dot11_channel_switch dot11_channel_switch_t; + +/* 802.11h Measurement Request/Report IEs */ +/* Measurement Type field */ +#define DOT11_MEASURE_TYPE_BASIC 0 +#define DOT11_MEASURE_TYPE_CCA 1 +#define DOT11_MEASURE_TYPE_RPI 2 + +/* Measurement Mode field */ + +/* Measurement Request Modes */ +#define DOT11_MEASURE_MODE_ENABLE (1<<1) +#define DOT11_MEASURE_MODE_REQUEST (1<<2) +#define DOT11_MEASURE_MODE_REPORT (1<<3) +/* Measurement Report Modes */ +#define DOT11_MEASURE_MODE_LATE (1<<0) +#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) +#define DOT11_MEASURE_MODE_REFUSED (1<<2) +/* Basic Measurement Map bits */ +#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) +#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) +#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) +#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) +#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) + +typedef struct { + uint8 id; + uint8 len; + uint8 token; + uint8 mode; + uint8 type; + uint8 channel; + uint8 start_time[8]; + uint16 duration; +} dot11_meas_req_t; +#define DOT11_MNG_IE_MREQ_LEN 14 +/* length of Measure Request IE data not including variable len */ +#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 + +struct dot11_meas_rep { + uint8 id; + uint8 len; + uint8 token; + uint8 mode; + uint8 type; + union + { + struct { + uint8 channel; + uint8 start_time[8]; + uint16 duration; + uint8 map; + } PACKED basic; + uint8 data[1]; + } PACKED rep; +} PACKED; +typedef struct dot11_meas_rep dot11_meas_rep_t; + +/* length of Measure Report IE data not including variable len */ +#define DOT11_MNG_IE_MREP_FIXED_LEN 3 + +struct dot11_meas_rep_basic { + uint8 channel; + uint8 start_time[8]; + uint16 duration; + uint8 map; +} PACKED; +typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; +#define DOT11_MEASURE_BASIC_REP_LEN 12 + +struct dot11_quiet { + uint8 id; + uint8 len; + uint8 count; /* TBTTs until beacon interval in quiet starts */ + uint8 period; /* Beacon intervals between periodic quiet periods ? */ + uint16 duration;/* Length of quiet period, in TU's */ + uint16 offset; /* TU's offset from TBTT in Count field */ +} PACKED; +typedef struct dot11_quiet dot11_quiet_t; + +typedef struct { + uint8 channel; + uint8 map; +} chan_map_tuple_t; + +typedef struct { + uint8 id; + uint8 len; + uint8 eaddr[ETHER_ADDR_LEN]; + uint8 interval; + chan_map_tuple_t map[1]; +} dot11_ibss_dfs_t; + +/* WME Elements */ +#define WME_OUI "\x00\x50\xf2" +#define WME_VER 1 +#define WME_TYPE 2 +#define WME_SUBTYPE_IE 0 /* Information Element */ +#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ +#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ + +/* WME Access Category Indices (ACIs) */ +#define AC_BE 0 /* Best Effort */ +#define AC_BK 1 /* Background */ +#define AC_VI 2 /* Video */ +#define AC_VO 3 /* Voice */ +#define AC_MAX 4 + +/* WME Information Element (IE) */ +struct wme_ie { + uint8 oui[3]; + uint8 type; + uint8 subtype; + uint8 version; + uint8 acinfo; +} PACKED; +typedef struct wme_ie wme_ie_t; +#define WME_IE_LEN 7 + +struct wme_acparam { + uint8 ACI; + uint8 ECW; + uint16 TXOP; /* stored in network order (ls octet first) */ +} PACKED; +typedef struct wme_acparam wme_acparam_t; + +/* WME Parameter Element (PE) */ +struct wme_params { + uint8 oui[3]; + uint8 type; + uint8 subtype; + uint8 version; + uint8 acinfo; + uint8 rsvd; + wme_acparam_t acparam[4]; +} PACKED; +typedef struct wme_params wme_params_t; +#define WME_PARAMS_IE_LEN 24 + +/* acinfo */ +#define WME_COUNT_MASK 0x0f +/* ACI */ +#define WME_AIFS_MASK 0x0f +#define WME_ACM_MASK 0x10 +#define WME_ACI_MASK 0x60 +#define WME_ACI_SHIFT 5 +/* ECW */ +#define WME_CWMIN_MASK 0x0f +#define WME_CWMAX_MASK 0xf0 +#define WME_CWMAX_SHIFT 4 + +#define WME_TXOP_UNITS 32 + +/* WME Traffic Specification (TSPEC) element */ +#define WME_SUBTYPE_TSPEC 2 +#define WME_TSPEC_HDR_LEN 2 +#define WME_TSPEC_BODY_OFF 2 +struct wme_tspec { + uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */ + uint8 type; /* WME_TYPE */ + uint8 subtype; /* WME_SUBTYPE_TSPEC */ + uint8 version; /* WME_VERSION */ + uint16 ts_info; /* TS Info */ + uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ + uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ + uint32 min_service_interval; /* Minimum Service Interval (us) */ + uint32 max_service_interval; /* Maximum Service Interval (us) */ + uint32 inactivity_interval; /* Inactivity Interval (us) */ + uint32 service_start; /* Service Start Time (us) */ + uint32 min_rate; /* Minimum Data Rate (bps) */ + uint32 mean_rate; /* Mean Data Rate (bps) */ + uint32 max_burst_size; /* Maximum Burst Size (bytes) */ + uint32 min_phy_rate; /* Minimum PHY Rate (bps) */ + uint32 peak_rate; /* Peak Data Rate (bps) */ + uint32 delay_bound; /* Delay Bound (us) */ + uint16 surplus_bandwidth; /* Surplus Bandwidth Allowance Factor */ + uint16 medium_time; /* Medium Time (32 us/s periods) */ +} PACKED; +typedef struct wme_tspec wme_tspec_t; +#define WME_TSPEC_LEN 56 /* not including 2-byte header */ + +/* ts_info */ +/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */ +#define TS_INFO_PRIO_SHIFT_HI 11 +#define TS_INFO_PRIO_MASK_HI (0x7 << TS_INFO_PRIO_SHIFT_HI) +#define TS_INFO_PRIO_SHIFT_LO 1 +#define TS_INFO_PRIO_MASK_LO (0x7 << TS_INFO_PRIO_SHIFT_LO) +#define TS_INFO_CONTENTION_SHIFT 7 +#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT) +#define TS_INFO_DIRECTION_SHIFT 5 +#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT) +#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT) +#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT) +#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT) + +/* nom_msdu_size */ +#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ +#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ + +/* surplus_bandwidth */ +/* Represented as 3 bits of integer, binary point, 13 bits fraction */ +#define INTEGER_SHIFT 13 +#define FRACTION_MASK 0x1FFF + +/* Management Notification Frame */ +struct dot11_management_notification { + uint8 category; /* DOT11_ACTION_NOTIFICATION */ + uint8 action; + uint8 token; + uint8 status; + uint8 data[1]; /* Elements */ +} PACKED; +#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ + +/* WME Action Codes */ +#define WME_SETUP_REQUEST 0 +#define WME_SETUP_RESPONSE 1 +#define WME_TEARDOWN 2 + +/* WME Setup Response Status Codes */ +#define WME_ADMISSION_ACCEPTED 0 +#define WME_INVALID_PARAMETERS 1 +#define WME_ADMISSION_REFUSED 3 + +/* Macro to take a pointer to a beacon or probe response + * header and return the char* pointer to the SSID info element + */ +#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) + +/* Authentication frame payload constants */ +#define DOT11_OPEN_SYSTEM 0 +#define DOT11_SHARED_KEY 1 +#define DOT11_CHALLENGE_LEN 128 + +/* Frame control macros */ +#define FC_PVER_MASK 0x3 +#define FC_PVER_SHIFT 0 +#define FC_TYPE_MASK 0xC +#define FC_TYPE_SHIFT 2 +#define FC_SUBTYPE_MASK 0xF0 +#define FC_SUBTYPE_SHIFT 4 +#define FC_TODS 0x100 +#define FC_TODS_SHIFT 8 +#define FC_FROMDS 0x200 +#define FC_FROMDS_SHIFT 9 +#define FC_MOREFRAG 0x400 +#define FC_MOREFRAG_SHIFT 10 +#define FC_RETRY 0x800 +#define FC_RETRY_SHIFT 11 +#define FC_PM 0x1000 +#define FC_PM_SHIFT 12 +#define FC_MOREDATA 0x2000 +#define FC_MOREDATA_SHIFT 13 +#define FC_WEP 0x4000 +#define FC_WEP_SHIFT 14 +#define FC_ORDER 0x8000 +#define FC_ORDER_SHIFT 15 + +/* sequence control macros */ +#define SEQNUM_SHIFT 4 +#define FRAGNUM_MASK 0xF + +/* Frame Control type/subtype defs */ + +/* FC Types */ +#define FC_TYPE_MNG 0 +#define FC_TYPE_CTL 1 +#define FC_TYPE_DATA 2 + +/* Management Subtypes */ +#define FC_SUBTYPE_ASSOC_REQ 0 +#define FC_SUBTYPE_ASSOC_RESP 1 +#define FC_SUBTYPE_REASSOC_REQ 2 +#define FC_SUBTYPE_REASSOC_RESP 3 +#define FC_SUBTYPE_PROBE_REQ 4 +#define FC_SUBTYPE_PROBE_RESP 5 +#define FC_SUBTYPE_BEACON 8 +#define FC_SUBTYPE_ATIM 9 +#define FC_SUBTYPE_DISASSOC 10 +#define FC_SUBTYPE_AUTH 11 +#define FC_SUBTYPE_DEAUTH 12 +#define FC_SUBTYPE_ACTION 13 + +/* Control Subtypes */ +#define FC_SUBTYPE_PS_POLL 10 +#define FC_SUBTYPE_RTS 11 +#define FC_SUBTYPE_CTS 12 +#define FC_SUBTYPE_ACK 13 +#define FC_SUBTYPE_CF_END 14 +#define FC_SUBTYPE_CF_END_ACK 15 + +/* Data Subtypes */ +#define FC_SUBTYPE_DATA 0 +#define FC_SUBTYPE_DATA_CF_ACK 1 +#define FC_SUBTYPE_DATA_CF_POLL 2 +#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 +#define FC_SUBTYPE_NULL 4 +#define FC_SUBTYPE_CF_ACK 5 +#define FC_SUBTYPE_CF_POLL 6 +#define FC_SUBTYPE_CF_ACK_POLL 7 +#define FC_SUBTYPE_QOS_DATA 8 +#define FC_SUBTYPE_QOS_NULL 12 + +/* type-subtype combos */ +#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) + +#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) + +#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) +#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) +#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) +#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) +#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) +#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) +#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) +#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) +#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) +#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) +#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) + +#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) +#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) +#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) +#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) +#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) +#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) + +#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) +#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) +#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) +#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) +#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) + +/* QoS Control Field */ + +/* 802.1D Tag */ +#define QOS_PRIO_SHIFT 0 +#define QOS_PRIO_MASK 0x0007 +#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) + +/* Ack Policy (0 means Acknowledge) */ +#define QOS_ACK_SHIFT 5 +#define QOS_ACK_MASK 0x0060 +#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) + +/* Management Frames */ + +/* Management Frame Constants */ + +/* Fixed fields */ +#define DOT11_MNG_AUTH_ALGO_LEN 2 +#define DOT11_MNG_AUTH_SEQ_LEN 2 +#define DOT11_MNG_BEACON_INT_LEN 2 +#define DOT11_MNG_CAP_LEN 2 +#define DOT11_MNG_AP_ADDR_LEN 6 +#define DOT11_MNG_LISTEN_INT_LEN 2 +#define DOT11_MNG_REASON_LEN 2 +#define DOT11_MNG_AID_LEN 2 +#define DOT11_MNG_STATUS_LEN 2 +#define DOT11_MNG_TIMESTAMP_LEN 8 + +/* DUR/ID field in assoc resp is 0xc000 | AID */ +#define DOT11_AID_MASK 0x3fff + +/* Reason Codes */ +#define DOT11_RC_RESERVED 0 +#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ +#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ +#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is + leaving (or has left) IBSS or ESS */ +#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ +#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle + all currently associated stations */ +#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from + nonauthenticated station */ +#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from + nonassociated station */ +#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is + leaving (or has left) BSS */ +#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is + not authenticated with responding station */ +#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ + +/* Status Codes */ +#define DOT11_STATUS_SUCCESS 0 /* Successful */ +#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ +#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities + in the Capability Information field */ +#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to + confirm that association exists */ +#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside + the scope of this standard */ +#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the + specified authentication algorithm */ +#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with + authentication transaction sequence number + out of expected sequence */ +#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */ +#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting + for next frame in sequence */ +#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to + handle additional associated stations */ +#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station + not supporting all of the data rates in the + BSSBasicRateSet parameter */ +#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station + not supporting the Short Preamble option */ +#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station + not supporting the PBCC Modulation option */ +#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station + not supporting the Channel Agility option */ +#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management + capability is required. */ +#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the + Power Cap element is unacceptable. */ +#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the + Supported Channel element is unacceptable */ +#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station + not supporting the Short Slot Time option */ +#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station + not supporting the ER-PBCC Modulation option */ +#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station + not supporting the DSS-OFDM option */ + +/* Info Elts, length of INFORMATION portion of Info Elts */ +#define DOT11_MNG_DS_PARAM_LEN 1 +#define DOT11_MNG_IBSS_PARAM_LEN 2 + +/* TIM Info element has 3 bytes fixed info in INFORMATION field, + * followed by 1 to 251 bytes of Partial Virtual Bitmap */ +#define DOT11_MNG_TIM_FIXED_LEN 3 +#define DOT11_MNG_TIM_DTIM_COUNT 0 +#define DOT11_MNG_TIM_DTIM_PERIOD 1 +#define DOT11_MNG_TIM_BITMAP_CTL 2 +#define DOT11_MNG_TIM_PVB 3 + +/* TLV defines */ +#define TLV_TAG_OFF 0 +#define TLV_LEN_OFF 1 +#define TLV_HDR_LEN 2 +#define TLV_BODY_OFF 2 + +/* Management Frame Information Element IDs */ +#define DOT11_MNG_SSID_ID 0 +#define DOT11_MNG_RATES_ID 1 +#define DOT11_MNG_FH_PARMS_ID 2 +#define DOT11_MNG_DS_PARMS_ID 3 +#define DOT11_MNG_CF_PARMS_ID 4 +#define DOT11_MNG_TIM_ID 5 +#define DOT11_MNG_IBSS_PARMS_ID 6 +#define DOT11_MNG_COUNTRY_ID 7 +#define DOT11_MNG_HOPPING_PARMS_ID 8 +#define DOT11_MNG_HOPPING_TABLE_ID 9 +#define DOT11_MNG_REQUEST_ID 10 +#define DOT11_MNG_CHALLENGE_ID 16 +#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ +#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ +#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ +#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ +#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ +#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/ +#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ +#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ +#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ +#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ +#define DOT11_MNG_ERP_ID 42 +#define DOT11_MNG_NONERP_ID 47 +#define DOT11_MNG_EXT_RATES_ID 50 +#define DOT11_MNG_WPA_ID 221 +#define DOT11_MNG_PROPR_ID 221 + +/* ERP info element bit values */ +#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ +#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */ +#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */ +#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */ + +/* Capability Information Field */ +#define DOT11_CAP_ESS 0x0001 +#define DOT11_CAP_IBSS 0x0002 +#define DOT11_CAP_POLLABLE 0x0004 +#define DOT11_CAP_POLL_RQ 0x0008 +#define DOT11_CAP_PRIVACY 0x0010 +#define DOT11_CAP_SHORT 0x0020 +#define DOT11_CAP_PBCC 0x0040 +#define DOT11_CAP_AGILITY 0x0080 +#define DOT11_CAP_SPECTRUM 0x0100 +#define DOT11_CAP_SHORTSLOT 0x0400 +#define DOT11_CAP_CCK_OFDM 0x2000 + +/* Action Frame Constants */ +#define DOT11_ACTION_CAT_ERR_MASK 0x80 +#define DOT11_ACTION_CAT_SPECT_MNG 0x00 +#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */ + +#define DOT11_ACTION_ID_M_REQ 0 +#define DOT11_ACTION_ID_M_REP 1 +#define DOT11_ACTION_ID_TPC_REQ 2 +#define DOT11_ACTION_ID_TPC_REP 3 +#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 + +/* MLME Enumerations */ +#define DOT11_BSSTYPE_INFRASTRUCTURE 0 +#define DOT11_BSSTYPE_INDEPENDENT 1 +#define DOT11_BSSTYPE_ANY 2 +#define DOT11_SCANTYPE_ACTIVE 0 +#define DOT11_SCANTYPE_PASSIVE 1 + +/* 802.11 A PHY constants */ +#define APHY_SLOT_TIME 9 +#define APHY_SIFS_TIME 16 +#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) +#define APHY_PREAMBLE_TIME 16 +#define APHY_SIGNAL_TIME 4 +#define APHY_SYMBOL_TIME 4 +#define APHY_SERVICE_NBITS 16 +#define APHY_TAIL_NBITS 6 +#define APHY_CWMIN 15 + +/* 802.11 B PHY constants */ +#define BPHY_SLOT_TIME 20 +#define BPHY_SIFS_TIME 10 +#define BPHY_DIFS_TIME 50 +#define BPHY_PLCP_TIME 192 +#define BPHY_PLCP_SHORT_TIME 96 +#define BPHY_CWMIN 31 + +/* 802.11 G constants */ +#define DOT11_OFDM_SIGNAL_EXTENSION 6 + +#define PHY_CWMAX 1023 + +#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ + +/* dot11Counters Table - 802.11 spec., Annex D */ +typedef struct d11cnt { + uint32 txfrag; /* dot11TransmittedFragmentCount */ + uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ + uint32 txfail; /* dot11FailedCount */ + uint32 txretry; /* dot11RetryCount */ + uint32 txretrie; /* dot11MultipleRetryCount */ + uint32 rxdup; /* dot11FrameduplicateCount */ + uint32 txrts; /* dot11RTSSuccessCount */ + uint32 txnocts; /* dot11RTSFailureCount */ + uint32 txnoack; /* dot11ACKFailureCount */ + uint32 rxfrag; /* dot11ReceivedFragmentCount */ + uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ + uint32 rxcrc; /* dot11FCSErrorCount */ + uint32 txfrmsnt; /* dot11TransmittedFrameCount */ + uint32 rxundec; /* dot11WEPUndecryptableCount */ +} d11cnt_t; + +/* BRCM OUI */ +#define BRCM_OUI "\x00\x10\x18" + +/* BRCM info element */ +struct brcm_ie { + uchar id; + uchar len; + uchar oui[3]; + uchar ver; + uchar assoc; /* # of assoc STAs */ + uchar flags; /* misc flags */ +} PACKED; +#define BRCM_IE_LEN 8 +typedef struct brcm_ie brcm_ie_t; +#define BRCM_IE_VER 1 + +/* brcm_ie flags */ +#define BRF_ABCAP 0x1 /* afterburner capable */ +#define BRF_ABRQRD 0x2 /* afterburner requested */ + +/* WPA definitions */ +#define WPA_VERSION 1 +#define WPA_OUI "\x00\x50\xF2" + +#define WPA_OUI_LEN 3 + +/* WPA authentication modes */ +#define WPA_AUTH_NONE 0 /* None */ +#define WPA_AUTH_UNSPECIFIED 1 /* Unspecified authentication over 802.1X: default for WPA */ +#define WPA_AUTH_PSK 2 /* Pre-shared Key over 802.1X */ +#define WPA_AUTH_DISABLED 255 /* Legacy (i.e., non-WPA) */ + +#define IS_WPA_AUTH(auth) ((auth) == WPA_AUTH_NONE || \ + (auth) == WPA_AUTH_UNSPECIFIED || \ + (auth) == WPA_AUTH_PSK) + + +/* Key related defines */ +#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ +#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ +#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ +#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ + +#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ +#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ +#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ +#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ +#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ +#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ +#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ +#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ +#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ +#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ +#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */ +#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */ +#define AES_KEY_SIZE 16 /* size of AES key */ + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif + +#endif /* _802_11_H_ */ diff --git a/package/linux/kernel-source/include/proto/ethernet.h b/package/linux/kernel-source/include/proto/ethernet.h new file mode 100644 index 0000000000..0089ec78d9 --- /dev/null +++ b/package/linux/kernel-source/include/proto/ethernet.h @@ -0,0 +1,164 @@ +/******************************************************************************* + * $Id$ + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. + ******************************************************************************/ + +#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ +#define _NET_ETHERNET_H_ + +#ifndef _TYPEDEFS_H_ +#include "typedefs.h" +#endif + +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#define PACKED +#endif + +/* + * The number of bytes in an ethernet (MAC) address. + */ +#define ETHER_ADDR_LEN 6 + +/* + * The number of bytes in the type field. + */ +#define ETHER_TYPE_LEN 2 + +/* + * The number of bytes in the trailing CRC field. + */ +#define ETHER_CRC_LEN 4 + +/* + * The length of the combined header. + */ +#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) + +/* + * The minimum packet length. + */ +#define ETHER_MIN_LEN 64 + +/* + * The minimum packet user data length. + */ +#define ETHER_MIN_DATA 46 + +/* + * The maximum packet length. + */ +#define ETHER_MAX_LEN 1518 + +/* + * The maximum packet user data length. + */ +#define ETHER_MAX_DATA 1500 + +/* + * Used to uniquely identify a 802.1q VLAN-tagged header. + */ +#define VLAN_TAG 0x8100 + +/* + * Located after dest & src address in ether header. + */ +#define VLAN_FIELDS_OFFSET (ETHER_ADDR_LEN * 2) + +/* + * 4 bytes of vlan field info. + */ +#define VLAN_FIELDS_SIZE 4 + +/* location of bits in 16-bit vlan fields */ +#define VLAN_PRI_SHIFT 13 /* user priority */ +#define VLAN_CFI_SHIFT 12 /* canonical format indicator bit */ + +/* 3 bits of priority */ +#define VLAN_PRI_MASK 7 +/* 12 bits of vlan identfier (VID) */ +#define VLAN_VID_MASK 0xFFF /* VLAN identifier (VID) field */ + +struct vlan_tags { + uint16 tag_type; /* 0x8100 for VLAN */ + uint16 tag_control; /* prio | cfi | vid */ +} PACKED ; + +/* 802.1X ethertype */ + +#define ETHER_TYPE_IP 0x0800 /* IP */ +#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ +#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ + +#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4byte subtype follows ethertype */ +#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */ + +/* + * A macro to validate a length with + */ +#define ETHER_IS_VALID_LEN(foo) \ + ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) + + +#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ +/* + * Structure of a 10Mb/s Ethernet header. + */ +struct ether_header { + uint8 ether_dhost[ETHER_ADDR_LEN]; + uint8 ether_shost[ETHER_ADDR_LEN]; + uint16 ether_type; +} PACKED ; + +/* + * Structure of a 48-bit Ethernet address. + */ +struct ether_addr { + uint8 octet[ETHER_ADDR_LEN]; +} PACKED ; +#endif + +/* + * Takes a pointer, returns true if a 48-bit multicast address + * (including broadcast, since it is all ones) + */ +#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) + +/* + * Takes a pointer, returns true if a 48-bit broadcast (all ones) + */ +#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ + ((uint8 *)(ea))[1] & \ + ((uint8 *)(ea))[2] & \ + ((uint8 *)(ea))[3] & \ + ((uint8 *)(ea))[4] & \ + ((uint8 *)(ea))[5]) == 0xff) + +static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; + +/* + * Takes a pointer, returns true if a 48-bit null address (all zeros) + */ +#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ + ((uint8 *)(ea))[1] | \ + ((uint8 *)(ea))[2] | \ + ((uint8 *)(ea))[3] | \ + ((uint8 *)(ea))[4] | \ + ((uint8 *)(ea))[5]) == 0) + +/* Differentiated Services Codepoint - lower 6 bits of tos in iphdr */ +#define DSCP_PRI_MASK 0x3F /* bits 0-6 */ +#define DSCP_WME_PRI_MASK 0x38 /* bits 3-6 */ +#define DSCP_WME_PRI_SHIFT 3 + +#undef PACKED + +#endif /* _NET_ETHERNET_H_ */ diff --git a/package/linux/kernel-source/include/sbchipc.h b/package/linux/kernel-source/include/sbchipc.h new file mode 100644 index 0000000000..7f37b2a6fd --- /dev/null +++ b/package/linux/kernel-source/include/sbchipc.h @@ -0,0 +1,367 @@ +/* + * SiliconBackplane Chipcommon core hardware definitions. + * + * The chipcommon core provides chip identification, SB control, + * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer, + * gpio interface, extbus, and support for serial and parallel flashes. + * + * $Id$ + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + */ + +#ifndef _SBCHIPC_H +#define _SBCHIPC_H + + +#ifndef _LANGUAGE_ASSEMBLY + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +typedef volatile struct { + uint32 chipid; /* 0x0 */ + uint32 capabilities; + uint32 corecontrol; /* corerev >= 1 */ + uint32 bist; + + /* OTP */ + uint32 otpstatus; /* 0x10, corerev >= 10 */ + uint32 otpcontrol; + uint32 otpprog; + uint32 PAD; + + /* Interrupt control */ + uint32 intstatus; /* 0x20 */ + uint32 intmask; + uint32 PAD[2]; + + /* Jtag Master */ + uint32 jtagcmd; /* 0x30, rev >= 10 */ + uint32 jtagir; + uint32 jtagdr; + uint32 jtagctrl; + + /* serial flash interface registers */ + uint32 flashcontrol; /* 0x40 */ + uint32 flashaddress; + uint32 flashdata; + uint32 PAD[1]; + + /* Silicon backplane configuration broadcast control */ + uint32 broadcastaddress; /* 0x50 */ + uint32 broadcastdata; + uint32 PAD[2]; + + /* gpio - cleared only by power-on-reset */ + uint32 gpioin; /* 0x60 */ + uint32 gpioout; + uint32 gpioouten; + uint32 gpiocontrol; + uint32 gpiointpolarity; + uint32 gpiointmask; + uint32 PAD[2]; + + /* Watchdog timer */ + uint32 watchdog; /* 0x80 */ + uint32 PAD[3]; + + /* clock control */ + uint32 clockcontrol_n; /* 0x90 */ + uint32 clockcontrol_sb; /* aka m0 */ + uint32 clockcontrol_pci; /* aka m1 */ + uint32 clockcontrol_m2; /* mii/uart/mipsref */ + uint32 clockcontrol_mips; /* aka m3 */ + uint32 clkdiv; /* corerev >= 3 */ + uint32 PAD[2]; + + /* pll delay registers (corerev >= 4) */ + uint32 pll_on_delay; /* 0xb0 */ + uint32 fref_sel_delay; + uint32 slow_clk_ctl; /* 5 < corerev < 10 */ + uint32 PAD[1]; + + /* Instaclock registers (corerev >= 10) */ + uint32 system_clk_ctl; /* 0xc0 */ + uint32 clkstatestretch; + uint32 PAD[14]; + + /* ExtBus control registers (corerev >= 3) */ + uint32 pcmcia_config; /* 0x100 */ + uint32 pcmcia_memwait; + uint32 pcmcia_attrwait; + uint32 pcmcia_iowait; + uint32 ide_config; + uint32 ide_memwait; + uint32 ide_attrwait; + uint32 ide_iowait; + uint32 prog_config; + uint32 prog_waitcount; + uint32 flash_config; + uint32 flash_waitcount; + uint32 PAD[116]; + + /* uarts */ + uint8 uart0data; /* 0x300 */ + uint8 uart0imr; + uint8 uart0fcr; + uint8 uart0lcr; + uint8 uart0mcr; + uint8 uart0lsr; + uint8 uart0msr; + uint8 uart0scratch; + uint8 PAD[248]; /* corerev >= 1 */ + + uint8 uart1data; /* 0x400 */ + uint8 uart1imr; + uint8 uart1fcr; + uint8 uart1lcr; + uint8 uart1mcr; + uint8 uart1lsr; + uint8 uart1msr; + uint8 uart1scratch; +} chipcregs_t; + +#endif /* _LANGUAGE_ASSEMBLY */ + +#define CC_CHIPID 0 +#define CC_CAPABILITIES 4 +#define CC_JTAGCMD 0x30 +#define CC_JTAGIR 0x34 +#define CC_JTAGDR 0x38 +#define CC_JTAGCTRL 0x3c +#define CC_CLKDIV 0xa4 + +/* chipid */ +#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ +#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ +#define CID_REV_SHIFT 16 /* Chip Revision shift */ +#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ +#define CID_PKG_SHIFT 20 /* Package Option shift */ +#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ +#define CID_CC_SHIFT 24 + +/* capabilities */ +#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ +#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ +#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ +#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ +#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ +#define CAP_EXTBUS 0x00000040 /* External bus present */ +#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ +#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ +#define CAP_PWR_CTL 0x00040000 /* Power control */ +#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */ +#define CAP_JTAGP 0x00400000 /* JTAG Master Present */ +#define CAP_ROM 0x00800000 /* Internal boot rom active */ + +/* PLL type */ +#define PLL_NONE 0x00000000 +#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ +#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ +#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ +#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ + +/* corecontrol */ +#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ +#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ + +/* jtagcmd */ +#define JCMD_START 0x80000000 +#define JCMD_BUSY 0x80000000 +#define JCMD_PAUSE 0x40000000 +#define JCMD0_ACC_MASK 0x0000f000 +#define JCMD0_ACC_IRDR 0x00000000 +#define JCMD0_ACC_DR 0x00001000 +#define JCMD0_ACC_IR 0x00002000 +#define JCMD0_ACC_RESET 0x00003000 +#define JCMD0_ACC_IRPDR 0x00004000 +#define JCMD0_ACC_PDR 0x00005000 +#define JCMD0_IRW_MASK 0x00000f00 +#define JCMD_ACC_MASK 0x000f0000 /* Changes for corerev 11 */ +#define JCMD_ACC_IRDR 0x00000000 +#define JCMD_ACC_DR 0x00010000 +#define JCMD_ACC_IR 0x00020000 +#define JCMD_ACC_RESET 0x00030000 +#define JCMD_ACC_IRPDR 0x00040000 +#define JCMD_ACC_PDR 0x00050000 +#define JCMD_IRW_MASK 0x00001f00 +#define JCMD_IRW_SHIFT 8 +#define JCMD_DRW_MASK 0x0000003f + +/* jtagctrl */ +#define JCTRL_FORCE_CLK 4 /* Force clock */ +#define JCTRL_EXT_EN 2 /* Enable external targets */ +#define JCTRL_EN 1 /* Enable Jtag master */ + +/* Fields in clkdiv */ +#define CLKD_SFLASH 0x0f000000 +#define CLKD_SFLASH_SHIFT 24 +#define CLKD_OTP 0x000f0000 +#define CLKD_OTP_SHIFT 16 +#define CLKD_JTAG 0x00000f00 +#define CLKD_JTAG_SHIFT 8 +#define CLKD_UART 0x000000ff + +/* intstatus/intmask */ +#define CI_GPIO 0x00000001 /* gpio intr */ +#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ +#define CI_WDREST 0x80000000 /* watchdog reset occurred */ + +/* slow_clk_ctl */ +#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ +#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ +#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ +#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ +#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ +#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ +#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ +#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */ +#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */ +#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ +#define SCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ +#define SCC_CD_SHF 16 /* CLockDivider shift */ + +/* sys_clk_ctl */ +#define SYCC_IE 0x00000001 /* ILPen: Enable Idle Low Power */ +#define SYCC_AE 0x00000002 /* ALPen: Enable Active Low Power */ +#define SYCC_FP 0x00000004 /* ForcePLLOn */ +#define SYCC_AR 0x00000008 /* Force ALP (or HT if ALPen is not set */ +#define SYCC_HR 0x00000010 /* Force HT */ +#define SYCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ +#define SYCC_CD_SHF 16 /* CLockDivider shift */ + +/* clockcontrol_n */ +#define CN_N1_MASK 0x3f /* n1 control */ +#define CN_N2_MASK 0x3f00 /* n2 control */ +#define CN_N2_SHIFT 8 + +/* clockcontrol_sb/pci/uart */ +#define CC_M1_MASK 0x3f /* m1 control */ +#define CC_M2_MASK 0x3f00 /* m2 control */ +#define CC_M2_SHIFT 8 +#define CC_M3_MASK 0x3f0000 /* m3 control */ +#define CC_M3_SHIFT 16 +#define CC_MC_MASK 0x1f000000 /* mux control */ +#define CC_MC_SHIFT 24 + +/* N3M Clock control values for 125Mhz */ +#define CC_125_N 0x0802 /* Default values for bcm4310 */ +#define CC_125_M 0x04020009 +#define CC_125_M25 0x11090009 +#define CC_125_M33 0x11090005 + +/* N3M Clock control magic field values */ +#define CC_F6_2 0x02 /* A factor of 2 in */ +#define CC_F6_3 0x03 /* 6-bit fields like */ +#define CC_F6_4 0x05 /* N1, M1 or M3 */ +#define CC_F6_5 0x09 +#define CC_F6_6 0x11 +#define CC_F6_7 0x21 + +#define CC_F5_BIAS 5 /* 5-bit fields get this added */ + +#define CC_MC_BYPASS 0x08 +#define CC_MC_M1 0x04 +#define CC_MC_M1M2 0x02 +#define CC_MC_M1M2M3 0x01 +#define CC_MC_M1M3 0x11 + +/* Type 2 Clock control magic field values */ +#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ +#define CC_T2M2_BIAS 3 /* m2 bias */ + +#define CC_T2MC_M1BYP 1 +#define CC_T2MC_M2BYP 2 +#define CC_T2MC_M3BYP 4 + +/* Common clock base */ +#define CC_CLOCK_BASE 24000000 /* Half the clock freq */ + + +/* Flash types in the chipcommon capabilities register */ +#define FLASH_NONE 0x000 /* No flash */ +#define SFLASH_ST 0x100 /* ST serial flash */ +#define SFLASH_AT 0x200 /* Atmel serial flash */ +#define PFLASH 0x700 /* Parallel flash */ + +/* Prefered flash window in chipcommon */ +#define CC_FLASH_BASE 0xbc000000 /* Chips with chipcommon cores */ +#define CC_FLASH_MAX 0x02000000 /* Maximum flash size with chipc */ + + +/* Bits in the config registers */ +#define CC_CFG_EN 0x0001 /* Enable */ +#define CC_CFG_EM_MASK 0x000e /* Extif Mode */ +#define CC_CFG_EM_ASYNC 0x0002 /* Async/Parallel flash */ +#define CC_CFG_EM_SYNC 0x0004 /* Synchronous */ +#define CC_CFG_EM_PCMCIA 0x0008 /* PCMCIA */ +#define CC_CFG_EM_IDE 0x000a /* IDE */ +#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ +#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */ +#define CC_CFG_CE 0x0080 /* Sync: Clock enable */ +#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */ + +/* Start/busy bit in flashcontrol */ +#define SFLASH_START 0x80000000 +#define SFLASH_BUSY SFLASH_START + +/* flashcontrol opcodes for ST flashes */ +#define SFLASH_ST_WREN 0x0006 /* Write Enable */ +#define SFLASH_ST_WRDIS 0x0004 /* Write Disable */ +#define SFLASH_ST_RDSR 0x0105 /* Read Status Register */ +#define SFLASH_ST_WRSR 0x0101 /* Write Status Register */ +#define SFLASH_ST_READ 0x0303 /* Read Data Bytes */ +#define SFLASH_ST_PP 0x0302 /* Page Program */ +#define SFLASH_ST_SE 0x02d8 /* Sector Erase */ +#define SFLASH_ST_BE 0x00c7 /* Bulk Erase */ +#define SFLASH_ST_DP 0x00b9 /* Deep Power-down */ +#define SFLASH_ST_RES 0x03ab /* Read Electronic Signature */ + +/* Status register bits for ST flashes */ +#define SFLASH_ST_WIP 0x01 /* Write In Progress */ +#define SFLASH_ST_WEL 0x02 /* Write Enable Latch */ +#define SFLASH_ST_BP_MASK 0x1c /* Block Protect */ +#define SFLASH_ST_BP_SHIFT 2 +#define SFLASH_ST_SRWD 0x80 /* Status Register Write Disable */ + +/* flashcontrol opcodes for Atmel flashes */ +#define SFLASH_AT_READ 0x07e8 +#define SFLASH_AT_PAGE_READ 0x07d2 +#define SFLASH_AT_BUF1_READ +#define SFLASH_AT_BUF2_READ +#define SFLASH_AT_STATUS 0x01d7 +#define SFLASH_AT_BUF1_WRITE 0x0384 +#define SFLASH_AT_BUF2_WRITE 0x0387 +#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283 +#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286 +#define SFLASH_AT_BUF1_PROGRAM 0x0288 +#define SFLASH_AT_BUF2_PROGRAM 0x0289 +#define SFLASH_AT_PAGE_ERASE 0x0281 +#define SFLASH_AT_BLOCK_ERASE 0x0250 +#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 +#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 +#define SFLASH_AT_BUF1_LOAD 0x0253 +#define SFLASH_AT_BUF2_LOAD 0x0255 +#define SFLASH_AT_BUF1_COMPARE 0x0260 +#define SFLASH_AT_BUF2_COMPARE 0x0261 +#define SFLASH_AT_BUF1_REPROGRAM 0x0258 +#define SFLASH_AT_BUF2_REPROGRAM 0x0259 + +/* Status register bits for Atmel flashes */ +#define SFLASH_AT_READY 0x80 +#define SFLASH_AT_MISMATCH 0x40 +#define SFLASH_AT_ID_MASK 0x38 +#define SFLASH_AT_ID_SHIFT 3 + +#endif /* _SBCHIPC_H */ diff --git a/package/linux/kernel-source/include/sbconfig.h b/package/linux/kernel-source/include/sbconfig.h new file mode 100644 index 0000000000..b5122d5ea4 --- /dev/null +++ b/package/linux/kernel-source/include/sbconfig.h @@ -0,0 +1,292 @@ +/* + * Broadcom SiliconBackplane hardware register definitions. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _SBCONFIG_H +#define _SBCONFIG_H + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif + +/* + * SiliconBackplane Address Map. + * All regions may not exist on all chips. + */ +#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */ +#define SB_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ +#define SB_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ +#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ +#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */ +#define SB_ENUM_LIM 0x18010000 /* Enumeration space limit */ +#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */ +#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ +#define SB_EUART (SB_EXTIF_BASE + 0x00800000) +#define SB_LED (SB_EXTIF_BASE + 0x00900000) + +/* enumeration space related defs */ +#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ +#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE) +#define SBCONFIGOFF 0xf00 /* core sbconfig regs are top 256bytes of regs */ +#define SBCONFIGSIZE 256 /* sizeof (sbconfig_t) */ + +/* mips address */ +#define SB_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ + +/* + * Sonics Configuration Space Registers. + */ +#define SBIPSFLAG 0x08 +#define SBTPSFLAG 0x18 +#define SBTMERRLOGA 0x48 /* sonics >= 2.3 */ +#define SBTMERRLOG 0x50 /* sonics >= 2.3 */ +#define SBADMATCH3 0x60 +#define SBADMATCH2 0x68 +#define SBADMATCH1 0x70 +#define SBIMSTATE 0x90 +#define SBINTVEC 0x94 +#define SBTMSTATELOW 0x98 +#define SBTMSTATEHIGH 0x9c +#define SBBWA0 0xa0 +#define SBIMCONFIGLOW 0xa8 +#define SBIMCONFIGHIGH 0xac +#define SBADMATCH0 0xb0 +#define SBTMCONFIGLOW 0xb8 +#define SBTMCONFIGHIGH 0xbc +#define SBBCONFIG 0xc0 +#define SBBSTATE 0xc8 +#define SBACTCNFG 0xd8 +#define SBFLAGST 0xe8 +#define SBIDLOW 0xf8 +#define SBIDHIGH 0xfc + +#ifndef _LANGUAGE_ASSEMBLY + +typedef volatile struct _sbconfig { + uint32 PAD[2]; + uint32 sbipsflag; /* initiator port ocp slave flag */ + uint32 PAD[3]; + uint32 sbtpsflag; /* target port ocp slave flag */ + uint32 PAD[11]; + uint32 sbtmerrloga; /* (sonics >= 2.3) */ + uint32 PAD; + uint32 sbtmerrlog; /* (sonics >= 2.3) */ + uint32 PAD[3]; + uint32 sbadmatch3; /* address match3 */ + uint32 PAD; + uint32 sbadmatch2; /* address match2 */ + uint32 PAD; + uint32 sbadmatch1; /* address match1 */ + uint32 PAD[7]; + uint32 sbimstate; /* initiator agent state */ + uint32 sbintvec; /* interrupt mask */ + uint32 sbtmstatelow; /* target state */ + uint32 sbtmstatehigh; /* target state */ + uint32 sbbwa0; /* bandwidth allocation table0 */ + uint32 PAD; + uint32 sbimconfiglow; /* initiator configuration */ + uint32 sbimconfighigh; /* initiator configuration */ + uint32 sbadmatch0; /* address match0 */ + uint32 PAD; + uint32 sbtmconfiglow; /* target configuration */ + uint32 sbtmconfighigh; /* target configuration */ + uint32 sbbconfig; /* broadcast configuration */ + uint32 PAD; + uint32 sbbstate; /* broadcast state */ + uint32 PAD[3]; + uint32 sbactcnfg; /* activate configuration */ + uint32 PAD[3]; + uint32 sbflagst; /* current sbflags */ + uint32 PAD[3]; + uint32 sbidlow; /* identification */ + uint32 sbidhigh; /* identification */ +} sbconfig_t; + +#endif /* _LANGUAGE_ASSEMBLY */ + +/* sbipsflag */ +#define SBIPS_INT1_MASK 0x3f /* which sbflags get routed to mips interrupt 1 */ +#define SBIPS_INT1_SHIFT 0 +#define SBIPS_INT2_MASK 0x3f00 /* which sbflags get routed to mips interrupt 2 */ +#define SBIPS_INT2_SHIFT 8 +#define SBIPS_INT3_MASK 0x3f0000 /* which sbflags get routed to mips interrupt 3 */ +#define SBIPS_INT3_SHIFT 16 +#define SBIPS_INT4_MASK 0x3f000000 /* which sbflags get routed to mips interrupt 4 */ +#define SBIPS_INT4_SHIFT 24 + +/* sbtpsflag */ +#define SBTPS_NUM0_MASK 0x3f /* interrupt sbFlag # generated by this core */ +#define SBTPS_F0EN0 0x40 /* interrupt is always sent on the backplane */ + +/* sbtmerrlog */ +#define SBTMEL_CM 0x00000007 /* command */ +#define SBTMEL_CI 0x0000ff00 /* connection id */ +#define SBTMEL_EC 0x0f000000 /* error code */ +#define SBTMEL_ME 0x80000000 /* multiple error */ + +/* sbimstate */ +#define SBIM_PC 0xf /* pipecount */ +#define SBIM_AP_MASK 0x30 /* arbitration policy */ +#define SBIM_AP_BOTH 0x00 /* use both timeslaces and token */ +#define SBIM_AP_TS 0x10 /* use timesliaces only */ +#define SBIM_AP_TK 0x20 /* use token only */ +#define SBIM_AP_RSV 0x30 /* reserved */ +#define SBIM_IBE 0x20000 /* inbanderror */ +#define SBIM_TO 0x40000 /* timeout */ +#define SBIM_BY 0x01800000 /* busy (sonics >= 2.3) */ +#define SBIM_RJ 0x02000000 /* reject (sonics >= 2.3) */ + +/* sbtmstatelow */ +#define SBTML_RESET 0x1 /* reset */ +#define SBTML_REJ 0x2 /* reject */ +#define SBTML_CLK 0x10000 /* clock enable */ +#define SBTML_FGC 0x20000 /* force gated clocks on */ +#define SBTML_FL_MASK 0x3ffc0000 /* core-specific flags */ +#define SBTML_PE 0x40000000 /* pme enable */ +#define SBTML_BE 0x80000000 /* bist enable */ + +/* sbtmstatehigh */ +#define SBTMH_SERR 0x1 /* serror */ +#define SBTMH_INT 0x2 /* interrupt */ +#define SBTMH_BUSY 0x4 /* busy */ +#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */ +#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */ +#define SBTMH_GCR 0x20000000 /* gated clock request */ +#define SBTMH_BISTF 0x40000000 /* bist failed */ +#define SBTMH_BISTD 0x80000000 /* bist done */ + +/* sbbwa0 */ +#define SBBWA_TAB0_MASK 0xffff /* lookup table 0 */ +#define SBBWA_TAB1_MASK 0xffff /* lookup table 1 */ +#define SBBWA_TAB1_SHIFT 16 + +/* sbimconfiglow */ +#define SBIMCL_STO_MASK 0x7 /* service timeout */ +#define SBIMCL_RTO_MASK 0x70 /* request timeout */ +#define SBIMCL_RTO_SHIFT 4 +#define SBIMCL_CID_MASK 0xff0000 /* connection id */ +#define SBIMCL_CID_SHIFT 16 + +/* sbimconfighigh */ +#define SBIMCH_IEM_MASK 0xc /* inband error mode */ +#define SBIMCH_TEM_MASK 0x30 /* timeout error mode */ +#define SBIMCH_TEM_SHIFT 4 +#define SBIMCH_BEM_MASK 0xc0 /* bus error mode */ +#define SBIMCH_BEM_SHIFT 6 + +/* sbadmatch0 */ +#define SBAM_TYPE_MASK 0x3 /* address type */ +#define SBAM_AD64 0x4 /* reserved */ +#define SBAM_ADINT0_MASK 0xf8 /* type0 size */ +#define SBAM_ADINT0_SHIFT 3 +#define SBAM_ADINT1_MASK 0x1f8 /* type1 size */ +#define SBAM_ADINT1_SHIFT 3 +#define SBAM_ADINT2_MASK 0x1f8 /* type2 size */ +#define SBAM_ADINT2_SHIFT 3 +#define SBAM_ADEN 0x400 /* enable */ +#define SBAM_ADNEG 0x800 /* negative decode */ +#define SBAM_BASE0_MASK 0xffffff00 /* type0 base address */ +#define SBAM_BASE0_SHIFT 8 +#define SBAM_BASE1_MASK 0xfffff000 /* type1 base address for the core */ +#define SBAM_BASE1_SHIFT 12 +#define SBAM_BASE2_MASK 0xffff0000 /* type2 base address for the core */ +#define SBAM_BASE2_SHIFT 16 + +/* sbtmconfiglow */ +#define SBTMCL_CD_MASK 0xff /* clock divide */ +#define SBTMCL_CO_MASK 0xf800 /* clock offset */ +#define SBTMCL_CO_SHIFT 11 +#define SBTMCL_IF_MASK 0xfc0000 /* interrupt flags */ +#define SBTMCL_IF_SHIFT 18 +#define SBTMCL_IM_MASK 0x3000000 /* interrupt mode */ +#define SBTMCL_IM_SHIFT 24 + +/* sbtmconfighigh */ +#define SBTMCH_BM_MASK 0x3 /* busy mode */ +#define SBTMCH_RM_MASK 0x3 /* retry mode */ +#define SBTMCH_RM_SHIFT 2 +#define SBTMCH_SM_MASK 0x30 /* stop mode */ +#define SBTMCH_SM_SHIFT 4 +#define SBTMCH_EM_MASK 0x300 /* sb error mode */ +#define SBTMCH_EM_SHIFT 8 +#define SBTMCH_IM_MASK 0xc00 /* int mode */ +#define SBTMCH_IM_SHIFT 10 + +/* sbbconfig */ +#define SBBC_LAT_MASK 0x3 /* sb latency */ +#define SBBC_MAX0_MASK 0xf0000 /* maxccntr0 */ +#define SBBC_MAX0_SHIFT 16 +#define SBBC_MAX1_MASK 0xf00000 /* maxccntr1 */ +#define SBBC_MAX1_SHIFT 20 + +/* sbbstate */ +#define SBBS_SRD 0x1 /* st reg disable */ +#define SBBS_HRD 0x2 /* hold reg disable */ + +/* sbidlow */ +#define SBIDL_CS_MASK 0x3 /* config space */ +#define SBIDL_AR_MASK 0x38 /* # address ranges supported */ +#define SBIDL_AR_SHIFT 3 +#define SBIDL_SYNCH 0x40 /* sync */ +#define SBIDL_INIT 0x80 /* initiator */ +#define SBIDL_MINLAT_MASK 0xf00 /* minimum backplane latency */ +#define SBIDL_MINLAT_SHIFT 8 +#define SBIDL_MAXLAT 0xf000 /* maximum backplane latency */ +#define SBIDL_MAXLAT_SHIFT 12 +#define SBIDL_FIRST 0x10000 /* this initiator is first */ +#define SBIDL_CW_MASK 0xc0000 /* cycle counter width */ +#define SBIDL_CW_SHIFT 18 +#define SBIDL_TP_MASK 0xf00000 /* target ports */ +#define SBIDL_TP_SHIFT 20 +#define SBIDL_IP_MASK 0xf000000 /* initiator ports */ +#define SBIDL_IP_SHIFT 24 +#define SBIDL_RV_MASK 0xf0000000 /* sonics backplane revision code */ +#define SBIDL_RV_SHIFT 28 + +/* sbidhigh */ +#define SBIDH_RC_MASK 0xf /* revision code*/ +#define SBIDH_CC_MASK 0xfff0 /* core code */ +#define SBIDH_CC_SHIFT 4 +#define SBIDH_VC_MASK 0xffff0000 /* vendor code */ +#define SBIDH_VC_SHIFT 16 + +#define SB_COMMIT 0xfd8 /* update buffered registers value */ + +/* vendor codes */ +#define SB_VEND_BCM 0x4243 /* Broadcom's SB vendor code */ + +/* core codes */ +#define SB_CC 0x800 /* chipcommon core */ +#define SB_ILINE20 0x801 /* iline20 core */ +#define SB_SDRAM 0x803 /* sdram core */ +#define SB_PCI 0x804 /* pci core */ +#define SB_MIPS 0x805 /* mips core */ +#define SB_ENET 0x806 /* enet mac core */ +#define SB_CODEC 0x807 /* v90 codec core */ +#define SB_USB 0x808 /* usb 1.1 host/device core */ +#define SB_ILINE100 0x80a /* iline100 core */ +#define SB_IPSEC 0x80b /* ipsec core */ +#define SB_PCMCIA 0x80d /* pcmcia core */ +#define SB_MEMC 0x80f /* memc sdram core */ +#define SB_EXTIF 0x811 /* external interface core */ +#define SB_D11 0x812 /* 802.11 MAC core */ +#define SB_MIPS33 0x816 /* mips3302 core */ +#define SB_USB11H 0x817 /* usb 1.1 host core */ +#define SB_USB11D 0x818 /* usb 1.1 device core */ +#define SB_USB20H 0x819 /* usb 2.0 host core */ +#define SB_USB20D 0x81A /* usb 2.0 device core */ +#define SB_SDIOH 0x81B /* sdio host core */ + +#endif /* _SBCONFIG_H */ diff --git a/package/linux/kernel-source/include/sbextif.h b/package/linux/kernel-source/include/sbextif.h new file mode 100644 index 0000000000..32274b8165 --- /dev/null +++ b/package/linux/kernel-source/include/sbextif.h @@ -0,0 +1,242 @@ +/* + * Hardware-specific External Interface I/O core definitions + * for the BCM47xx family of SiliconBackplane-based chips. + * + * The External Interface core supports a total of three external chip selects + * supporting external interfaces. One of the external chip selects is + * used for Flash, one is used for PCMCIA, and the other may be + * programmed to support either a synchronous interface or an + * asynchronous interface. The asynchronous interface can be used to + * support external devices such as UARTs and the BCM2019 Bluetooth + * baseband processor. + * The external interface core also contains 2 on-chip 16550 UARTs, clock + * frequency control, a watchdog interrupt timer, and a GPIO interface. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _SBEXTIF_H +#define _SBEXTIF_H + +/* external interface address space */ +#define EXTIF_PCMCIA_MEMBASE(x) (x) +#define EXTIF_PCMCIA_IOBASE(x) ((x) + 0x100000) +#define EXTIF_PCMCIA_CFGBASE(x) ((x) + 0x200000) +#define EXTIF_CFGIF_BASE(x) ((x) + 0x800000) +#define EXTIF_FLASH_BASE(x) ((x) + 0xc00000) + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +/* + * The multiple instances of output and output enable registers + * are present to allow driver software for multiple cores to control + * gpio outputs without needing to share a single register pair. + */ +struct gpiouser { + uint32 out; + uint32 outen; +}; +#define NGPIOUSER 5 + +typedef volatile struct { + uint32 corecontrol; + uint32 extstatus; + uint32 PAD[2]; + + /* pcmcia control registers */ + uint32 pcmcia_config; + uint32 pcmcia_memwait; + uint32 pcmcia_attrwait; + uint32 pcmcia_iowait; + + /* programmable interface control registers */ + uint32 prog_config; + uint32 prog_waitcount; + + /* flash control registers */ + uint32 flash_config; + uint32 flash_waitcount; + uint32 PAD[4]; + + uint32 watchdog; + + /* clock control */ + uint32 clockcontrol_n; + uint32 clockcontrol_sb; + uint32 clockcontrol_pci; + uint32 clockcontrol_mii; + uint32 PAD[3]; + + /* gpio */ + uint32 gpioin; + struct gpiouser gpio[NGPIOUSER]; + uint32 PAD; + uint32 ejtagouten; + uint32 gpiointpolarity; + uint32 gpiointmask; + uint32 PAD[153]; + + uint8 uartdata; + uint8 PAD[3]; + uint8 uartimer; + uint8 PAD[3]; + uint8 uartfcr; + uint8 PAD[3]; + uint8 uartlcr; + uint8 PAD[3]; + uint8 uartmcr; + uint8 PAD[3]; + uint8 uartlsr; + uint8 PAD[3]; + uint8 uartmsr; + uint8 PAD[3]; + uint8 uartscratch; + uint8 PAD[3]; +} extifregs_t; + +/* corecontrol */ +#define CC_UE (1 << 0) /* uart enable */ + +/* extstatus */ +#define ES_EM (1 << 0) /* endian mode (ro) */ +#define ES_EI (1 << 1) /* external interrupt pin (ro) */ +#define ES_GI (1 << 2) /* gpio interrupt pin (ro) */ + +/* gpio bit mask */ +#define GPIO_BIT0 (1 << 0) +#define GPIO_BIT1 (1 << 1) +#define GPIO_BIT2 (1 << 2) +#define GPIO_BIT3 (1 << 3) +#define GPIO_BIT4 (1 << 4) +#define GPIO_BIT5 (1 << 5) +#define GPIO_BIT6 (1 << 6) +#define GPIO_BIT7 (1 << 7) + + +/* pcmcia/prog/flash_config */ +#define CF_EN (1 << 0) /* enable */ +#define CF_EM_MASK 0xe /* mode */ +#define CF_EM_SHIFT 1 +#define CF_EM_FLASH 0x0 /* flash/asynchronous mode */ +#define CF_EM_SYNC 0x2 /* synchronous mode */ +#define CF_EM_PCMCIA 0x4 /* pcmcia mode */ +#define CF_DS (1 << 4) /* destsize: 0=8bit, 1=16bit */ +#define CF_BS (1 << 5) /* byteswap */ +#define CF_CD_MASK 0xc0 /* clock divider */ +#define CF_CD_SHIFT 6 +#define CF_CD_DIV2 0x0 /* backplane/2 */ +#define CF_CD_DIV3 0x40 /* backplane/3 */ +#define CF_CD_DIV4 0x80 /* backplane/4 */ +#define CF_CE (1 << 8) /* clock enable */ +#define CF_SB (1 << 9) /* size/bytestrobe (synch only) */ + +/* pcmcia_memwait */ +#define PM_W0_MASK 0x3f /* waitcount0 */ +#define PM_W1_MASK 0x1f00 /* waitcount1 */ +#define PM_W1_SHIFT 8 +#define PM_W2_MASK 0x1f0000 /* waitcount2 */ +#define PM_W2_SHIFT 16 +#define PM_W3_MASK 0x1f000000 /* waitcount3 */ +#define PM_W3_SHIFT 24 + +/* pcmcia_attrwait */ +#define PA_W0_MASK 0x3f /* waitcount0 */ +#define PA_W1_MASK 0x1f00 /* waitcount1 */ +#define PA_W1_SHIFT 8 +#define PA_W2_MASK 0x1f0000 /* waitcount2 */ +#define PA_W2_SHIFT 16 +#define PA_W3_MASK 0x1f000000 /* waitcount3 */ +#define PA_W3_SHIFT 24 + +/* pcmcia_iowait */ +#define PI_W0_MASK 0x3f /* waitcount0 */ +#define PI_W1_MASK 0x1f00 /* waitcount1 */ +#define PI_W1_SHIFT 8 +#define PI_W2_MASK 0x1f0000 /* waitcount2 */ +#define PI_W2_SHIFT 16 +#define PI_W3_MASK 0x1f000000 /* waitcount3 */ +#define PI_W3_SHIFT 24 + +/* prog_waitcount */ +#define PW_W0_MASK 0x0000001f /* waitcount0 */ +#define PW_W1_MASK 0x00001f00 /* waitcount1 */ +#define PW_W1_SHIFT 8 +#define PW_W2_MASK 0x001f0000 /* waitcount2 */ +#define PW_W2_SHIFT 16 +#define PW_W3_MASK 0x1f000000 /* waitcount3 */ +#define PW_W3_SHIFT 24 + +#define PW_W0 0x0000000c +#define PW_W1 0x00000a00 +#define PW_W2 0x00020000 +#define PW_W3 0x01000000 + +/* flash_waitcount */ +#define FW_W0_MASK 0x1f /* waitcount0 */ +#define FW_W1_MASK 0x1f00 /* waitcount1 */ +#define FW_W1_SHIFT 8 +#define FW_W2_MASK 0x1f0000 /* waitcount2 */ +#define FW_W2_SHIFT 16 +#define FW_W3_MASK 0x1f000000 /* waitcount3 */ +#define FW_W3_SHIFT 24 + +/* watchdog */ +#define WATCHDOG_CLOCK 48000000 /* Hz */ + +/* clockcontrol_n */ +#define CN_N1_MASK 0x3f /* n1 control */ +#define CN_N2_MASK 0x3f00 /* n2 control */ +#define CN_N2_SHIFT 8 + +/* clockcontrol_sb/pci/mii */ +#define CC_M1_MASK 0x3f /* m1 control */ +#define CC_M2_MASK 0x3f00 /* m2 control */ +#define CC_M2_SHIFT 8 +#define CC_M3_MASK 0x3f0000 /* m3 control */ +#define CC_M3_SHIFT 16 +#define CC_MC_MASK 0x1f000000 /* mux control */ +#define CC_MC_SHIFT 24 + +/* Clock control default values */ +#define CC_DEF_N 0x0009 /* Default values for bcm4710 */ +#define CC_DEF_100 0x04020011 +#define CC_DEF_33 0x11030011 +#define CC_DEF_25 0x11050011 + +/* Clock control values for 125Mhz */ +#define CC_125_N 0x0802 +#define CC_125_M 0x04020009 +#define CC_125_M25 0x11090009 +#define CC_125_M33 0x11090005 + +/* Clock control magic field values */ +#define CC_F6_2 0x02 /* A factor of 2 in */ +#define CC_F6_3 0x03 /* 6-bit fields like */ +#define CC_F6_4 0x05 /* N1, M1 or M3 */ +#define CC_F6_5 0x09 +#define CC_F6_6 0x11 +#define CC_F6_7 0x21 + +#define CC_F5_BIAS 5 /* 5-bit fields get this added */ + +#define CC_MC_BYPASS 0x08 +#define CC_MC_M1 0x04 +#define CC_MC_M1M2 0x02 +#define CC_MC_M1M2M3 0x01 +#define CC_MC_M1M3 0x11 + +#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */ + +#endif /* _SBEXTIF_H */ diff --git a/package/linux/kernel-source/include/sbmemc.h b/package/linux/kernel-source/include/sbmemc.h new file mode 100644 index 0000000000..d0002ac345 --- /dev/null +++ b/package/linux/kernel-source/include/sbmemc.h @@ -0,0 +1,147 @@ +/* + * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _SBMEMC_H +#define _SBMEMC_H + +#ifdef _LANGUAGE_ASSEMBLY + +#define MEMC_CONTROL 0x00 +#define MEMC_CONFIG 0x04 +#define MEMC_REFRESH 0x08 +#define MEMC_BISTSTAT 0x0c +#define MEMC_MODEBUF 0x10 +#define MEMC_BKCLS 0x14 +#define MEMC_PRIORINV 0x18 +#define MEMC_DRAMTIM 0x1c +#define MEMC_INTSTAT 0x20 +#define MEMC_INTMASK 0x24 +#define MEMC_INTINFO 0x28 +#define MEMC_NCDLCTL 0x30 +#define MEMC_RDNCDLCOR 0x34 +#define MEMC_WRNCDLCOR 0x38 +#define MEMC_MISCDLYCTL 0x3c +#define MEMC_DQSGATENCDL 0x40 +#define MEMC_SPARE 0x44 +#define MEMC_TPADDR 0x48 +#define MEMC_TPDATA 0x4c +#define MEMC_BARRIER 0x50 +#define MEMC_CORE 0x54 + + +#else + +/* Sonics side: MEMC core registers */ +typedef volatile struct sbmemcregs { + uint32 control; + uint32 config; + uint32 refresh; + uint32 biststat; + uint32 modebuf; + uint32 bkcls; + uint32 priorinv; + uint32 dramtim; + uint32 intstat; + uint32 intmask; + uint32 intinfo; + uint32 reserved1; + uint32 ncdlctl; + uint32 rdncdlcor; + uint32 wrncdlcor; + uint32 miscdlyctl; + uint32 dqsgatencdl; + uint32 spare; + uint32 tpaddr; + uint32 tpdata; + uint32 barrier; + uint32 core; +} sbmemcregs_t; + +#endif + +/* MEMC Core Init values (OCP ID 0x80f) */ + +/* For sdr: */ +#define MEMC_SD_CONFIG_INIT 0x00048000 +#define MEMC_SD_DRAMTIM2_INIT 0x000754d8 +#define MEMC_SD_DRAMTIM3_INIT 0x000754da +#define MEMC_SD_RDNCDLCOR_INIT 0x00000000 +#define MEMC_SD_WRNCDLCOR_INIT 0x49351200 +#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */ +#define MEMC_SD_MISCDLYCTL_INIT 0x00061c1b +#define MEMC_SD1_MISCDLYCTL_INIT 0x00021416 /* For corerev 1 (4712) */ +#define MEMC_SD_CONTROL_INIT0 0x00000002 +#define MEMC_SD_CONTROL_INIT1 0x00000008 +#define MEMC_SD_CONTROL_INIT2 0x00000004 +#define MEMC_SD_CONTROL_INIT3 0x00000010 +#define MEMC_SD_CONTROL_INIT4 0x00000001 +#define MEMC_SD_MODEBUF_INIT 0x00000000 +#define MEMC_SD_REFRESH_INIT 0x0000840f + + +/* This is for SDRM8X8X4 */ +#define MEMC_SDR_INIT 0x0008 +#define MEMC_SDR_MODE 0x32 +#define MEMC_SDR_NCDL 0x00020032 +#define MEMC_SDR1_NCDL 0x0002020f /* For corerev 1 (4712) */ + +/* For ddr: */ +#define MEMC_CONFIG_INIT 0x00048000 +#define MEMC_DRAMTIM2_INIT 0x000754d8 +#define MEMC_DRAMTIM25_INIT 0x000754d9 +#define MEMC_RDNCDLCOR_INIT 0x00000000 +#define MEMC_WRNCDLCOR_INIT 0x49351200 +#define MEMC_1_WRNCDLCOR_INIT 0x14500200 +#define MEMC_DQSGATENCDL_INIT 0x00030000 +#define MEMC_MISCDLYCTL_INIT 0x21061c1b +#define MEMC_1_MISCDLYCTL_INIT 0x21021400 +#define MEMC_NCDLCTL_INIT 0x00002001 +#define MEMC_CONTROL_INIT0 0x00000002 +#define MEMC_CONTROL_INIT1 0x00000008 +#define MEMC_MODEBUF_INIT0 0x00004000 +#define MEMC_CONTROL_INIT2 0x00000010 +#define MEMC_MODEBUF_INIT1 0x00000100 +#define MEMC_CONTROL_INIT3 0x00000010 +#define MEMC_CONTROL_INIT4 0x00000008 +#define MEMC_REFRESH_INIT 0x0000840f +#define MEMC_CONTROL_INIT5 0x00000004 +#define MEMC_MODEBUF_INIT2 0x00000000 +#define MEMC_CONTROL_INIT6 0x00000010 +#define MEMC_CONTROL_INIT7 0x00000001 + + +/* This is for DDRM16X16X2 */ +#define MEMC_DDR_INIT 0x0009 +#define MEMC_DDR_MODE 0x62 +#define MEMC_DDR_NCDL 0x0005050a +#define MEMC_DDR1_NCDL 0x00000a0a /* For corerev 1 (4712) */ + +/* mask for sdr/ddr calibration registers */ +#define MEMC_RDNCDLCOR_RD_MASK 0x000000ff +#define MEMC_WRNCDLCOR_WR_MASK 0x000000ff +#define MEMC_DQSGATENCDL_G_MASK 0x000000ff + +/* masks for miscdlyctl registers */ +#define MEMC_MISC_SM_MASK 0x30000000 +#define MEMC_MISC_SM_SHIFT 28 +#define MEMC_MISC_SD_MASK 0x0f000000 +#define MEMC_MISC_SD_SHIFT 24 + +/* hw threshhold for calculating wr/rd for sdr memc */ +#define MEMC_CD_THRESHOLD 128 + +/* Low bit of init register says if memc is ddr or sdr */ +#define MEMC_CONFIG_DDR 0x00000001 + +#endif /* _SBMEMC_H */ diff --git a/package/linux/kernel-source/include/sbmips.h b/package/linux/kernel-source/include/sbmips.h new file mode 100644 index 0000000000..677eaca5f2 --- /dev/null +++ b/package/linux/kernel-source/include/sbmips.h @@ -0,0 +1,56 @@ +/* + * Broadcom SiliconBackplane MIPS definitions + * + * SB MIPS cores are custom MIPS32 processors with SiliconBackplane + * OCP interfaces. The CP0 processor ID is 0x00024000, where bits + * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP + * interface. The core revision is stored in the SB ID register in SB + * configuration space. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _SBMIPS_H +#define _SBMIPS_H + +#ifndef _LANGUAGE_ASSEMBLY + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +typedef volatile struct { + uint32 corecontrol; + uint32 PAD[2]; + uint32 biststatus; + uint32 PAD[4]; + uint32 intstatus; + uint32 intmask; + uint32 timer; +} mipsregs_t; + +extern uint32 sb_flag(void *sbh); +extern uint sb_irq(void *sbh); + +extern void sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); + +extern void sb_mips_init(void *sbh); +extern uint32 sb_mips_clock(void *sbh); +extern bool sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); + +extern uint32 sb_memc_get_ncdl(void *sbh); + +#endif /* _LANGUAGE_ASSEMBLY */ + +#endif /* _SBMIPS_H */ diff --git a/package/linux/kernel-source/include/sbpci.h b/package/linux/kernel-source/include/sbpci.h new file mode 100644 index 0000000000..d39a91b3a5 --- /dev/null +++ b/package/linux/kernel-source/include/sbpci.h @@ -0,0 +1,113 @@ +/* + * BCM47XX Sonics SiliconBackplane PCI core hardware definitions. + * + * $Id$ + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + */ + +#ifndef _SBPCI_H +#define _SBPCI_H + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif + +/* Sonics side: PCI core and host control registers */ +typedef struct sbpciregs { + uint32 control; /* PCI control */ + uint32 PAD[3]; + uint32 arbcontrol; /* PCI arbiter control */ + uint32 PAD[3]; + uint32 intstatus; /* Interrupt status */ + uint32 intmask; /* Interrupt mask */ + uint32 sbtopcimailbox; /* Sonics to PCI mailbox */ + uint32 PAD[9]; + uint32 bcastaddr; /* Sonics broadcast address */ + uint32 bcastdata; /* Sonics broadcast data */ + uint32 PAD[2]; + uint32 gpioin; /* ro: gpio input (>=rev2) */ + uint32 gpioout; /* rw: gpio output (>=rev2) */ + uint32 gpioouten; /* rw: gpio output enable (>= rev2) */ + uint32 gpiocontrol; /* rw: gpio control (>= rev2) */ + uint32 PAD[36]; + uint32 sbtopci0; /* Sonics to PCI translation 0 */ + uint32 sbtopci1; /* Sonics to PCI translation 1 */ + uint32 sbtopci2; /* Sonics to PCI translation 2 */ + uint32 PAD[445]; + uint16 sprom[36]; /* SPROM shadow Area */ + uint32 PAD[46]; +} sbpciregs_t; + +/* PCI control */ +#define PCI_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ +#define PCI_RST 0x02 /* Value driven out to pin */ +#define PCI_CLK_OE 0x04 /* When set, drives clock as gated by PCI_CLK out to pin */ +#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ + +/* PCI arbiter control */ +#define PCI_INT_ARB 0x01 /* When set, use an internal arbiter */ +#define PCI_EXT_ARB 0x02 /* When set, use an external arbiter */ +#define PCI_PARKID_MASK 0x06 /* Selects which agent is parked on an idle bus */ +#define PCI_PARKID_SHIFT 1 +#define PCI_PARKID_LAST 0 /* Last requestor */ +#define PCI_PARKID_4710 1 /* 4710 */ +#define PCI_PARKID_EXTREQ0 2 /* External requestor 0 */ +#define PCI_PARKID_EXTREQ1 3 /* External requestor 1 */ + +/* Interrupt status/mask */ +#define PCI_INTA 0x01 /* PCI INTA# is asserted */ +#define PCI_INTB 0x02 /* PCI INTB# is asserted */ +#define PCI_SERR 0x04 /* PCI SERR# has been asserted (write one to clear) */ +#define PCI_PERR 0x08 /* PCI PERR# has been asserted (write one to clear) */ +#define PCI_PME 0x10 /* PCI PME# is asserted */ + +/* (General) PCI/SB mailbox interrupts, two bits per pci function */ +#define MAILBOX_F0_0 0x100 /* function 0, int 0 */ +#define MAILBOX_F0_1 0x200 /* function 0, int 1 */ +#define MAILBOX_F1_0 0x400 /* function 1, int 0 */ +#define MAILBOX_F1_1 0x800 /* function 1, int 1 */ +#define MAILBOX_F2_0 0x1000 /* function 2, int 0 */ +#define MAILBOX_F2_1 0x2000 /* function 2, int 1 */ +#define MAILBOX_F3_0 0x4000 /* function 3, int 0 */ +#define MAILBOX_F3_1 0x8000 /* function 3, int 1 */ + +/* Sonics broadcast address */ +#define BCAST_ADDR_MASK 0xff /* Broadcast register address */ + +/* Sonics to PCI translation types */ +#define SBTOPCI0_MASK 0xfc000000 +#define SBTOPCI1_MASK 0xfc000000 +#define SBTOPCI2_MASK 0xc0000000 +#define SBTOPCI_MEM 0 +#define SBTOPCI_IO 1 +#define SBTOPCI_CFG0 2 +#define SBTOPCI_CFG1 3 +#define SBTOPCI_PREF 0x4 /* prefetch enable */ +#define SBTOPCI_BURST 0x8 /* burst enable */ + +/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */ +#define cap_list rsvd_a[0] +#define bar0_window dev_dep[0x80 - 0x40] +#define bar1_window dev_dep[0x84 - 0x40] +#define sprom_control dev_dep[0x88 - 0x40] + +#ifndef _LANGUAGE_ASSEMBLY + +extern int sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); +extern int sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); +extern void sbpci_ban(uint16 core); +extern int sbpci_init(void *sbh); +extern void sbpci_check(void *sbh); + +#endif /* !_LANGUAGE_ASSEMBLY */ + +#endif /* _SBPCI_H */ diff --git a/package/linux/kernel-source/include/sbpcmcia.h b/package/linux/kernel-source/include/sbpcmcia.h new file mode 100644 index 0000000000..2493d8c7ad --- /dev/null +++ b/package/linux/kernel-source/include/sbpcmcia.h @@ -0,0 +1,139 @@ +/* + * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. + * + * $Id$ + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + */ + +#ifndef _SBPCMCIA_H +#define _SBPCMCIA_H + + +/* All the addresses that are offsets in attribute space are divided + * by two to account for the fact that odd bytes are invalid in + * attribute space and our read/write routines make the space appear + * as if they didn't exist. Still we want to show the original numbers + * as documented in the hnd_pcmcia core manual. + */ + +/* PCMCIA Function Configuration Registers */ +#define PCMCIA_FCR (0x700 / 2) + +#define FCR0_OFF 0 +#define FCR1_OFF (0x40 / 2) +#define FCR2_OFF (0x80 / 2) +#define FCR3_OFF (0xc0 / 2) + +#define PCMCIA_FCR0 (0x700 / 2) +#define PCMCIA_FCR1 (0x740 / 2) +#define PCMCIA_FCR2 (0x780 / 2) +#define PCMCIA_FCR3 (0x7c0 / 2) + +/* Standard PCMCIA FCR registers */ + +#define PCMCIA_COR 0 + +#define COR_RST 0x80 +#define COR_LEV 0x40 +#define COR_IRQEN 0x04 +#define COR_BLREN 0x01 +#define COR_FUNEN 0x01 + + +#define PCICIA_FCSR (2 / 2) +#define PCICIA_PRR (4 / 2) +#define PCICIA_SCR (6 / 2) +#define PCICIA_ESR (8 / 2) + + +#define PCM_MEMOFF 0x0000 +#define F0_MEMOFF 0x1000 +#define F1_MEMOFF 0x2000 +#define F2_MEMOFF 0x3000 +#define F3_MEMOFF 0x4000 + +/* Memory base in the function fcr's */ +#define MEM_ADDR0 (0x728 / 2) +#define MEM_ADDR1 (0x72a / 2) +#define MEM_ADDR2 (0x72c / 2) + +/* PCMCIA base plus Srom access in fcr0: */ +#define PCMCIA_ADDR0 (0x072e / 2) +#define PCMCIA_ADDR1 (0x0730 / 2) +#define PCMCIA_ADDR2 (0x0732 / 2) + +#define MEM_SEG (0x0734 / 2) +#define SROM_CS (0x0736 / 2) +#define SROM_DATAL (0x0738 / 2) +#define SROM_DATAH (0x073a / 2) +#define SROM_ADDRL (0x073c / 2) +#define SROM_ADDRH (0x073e / 2) + +/* Values for srom_cs: */ +#define SROM_IDLE 0 +#define SROM_WRITE 1 +#define SROM_READ 2 +#define SROM_WEN 4 +#define SROM_WDS 7 +#define SROM_DONE 8 + +/* CIS stuff */ + +/* The CIS stops where the FCRs start */ +#define CIS_SIZE PCMCIA_FCR + +/* Standard tuples we know about */ + +#define CISTPL_MANFID 0x20 /* Manufacturer and device id */ +#define CISTPL_FUNCE 0x22 /* Function extensions */ +#define CISTPL_CFTABLE 0x1b /* Config table entry */ + +/* Function extensions for LANs */ + +#define LAN_TECH 1 /* Technology type */ +#define LAN_SPEED 2 /* Raw bit rate */ +#define LAN_MEDIA 3 /* Transmission media */ +#define LAN_NID 4 /* Node identification (aka MAC addr) */ +#define LAN_CONN 5 /* Connector standard */ + + +/* CFTable */ +#define CFTABLE_REGWIN_2K 0x08 /* 2k reg windows size */ +#define CFTABLE_REGWIN_4K 0x10 /* 4k reg windows size */ +#define CFTABLE_REGWIN_8K 0x20 /* 8k reg windows size */ + +/* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll + * take one for HNBU, and use "extensions" (a la FUNCE) within it. + */ + +#define CISTPL_BRCM_HNBU 0x80 + +/* Subtypes of BRCM_HNBU: */ + +#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor & + * device id and chiprev + */ +#define HNBU_BOARDREV 0x02 /* Two bytes board revision */ +#define HNBU_PAPARMS 0x03 /* Eleven bytes PA parameters */ +#define HNBU_OEM 0x04 /* Eight bytes OEM data */ +#define HNBU_CC 0x05 /* Default country code */ +#define HNBU_AA 0x06 /* Antennas available */ +#define HNBU_AG 0x07 /* Antenna gain */ +#define HNBU_BOARDFLAGS 0x08 /* board flags */ +#define HNBU_LED 0x09 /* LED set */ + + +/* sbtmstatelow */ +#define SBTML_INT_ACK 0x40000 /* ack the sb interrupt */ +#define SBTML_INT_EN 0x20000 /* enable sb interrupt */ + +/* sbtmstatehigh */ +#define SBTMH_INT_STATUS 0x40000 /* sb interrupt status */ + +#endif /* _SBPCMCIA_H */ diff --git a/package/linux/kernel-source/include/sbsdram.h b/package/linux/kernel-source/include/sbsdram.h new file mode 100644 index 0000000000..1b4c539a84 --- /dev/null +++ b/package/linux/kernel-source/include/sbsdram.h @@ -0,0 +1,75 @@ +/* + * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _SBSDRAM_H +#define _SBSDRAM_H + +#ifndef _LANGUAGE_ASSEMBLY + +/* Sonics side: SDRAM core registers */ +typedef volatile struct sbsdramregs { + uint32 initcontrol; /* Generates external SDRAM initialization sequence */ + uint32 config; /* Initializes external SDRAM mode register */ + uint32 refresh; /* Controls external SDRAM refresh rate */ + uint32 pad1; + uint32 pad2; +} sbsdramregs_t; + +#endif + +/* SDRAM initialization control (initcontrol) register bits */ +#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */ +#define SDRAM_PRE 0x0002 /* Writing 1 generates precharge cycle and toggles bit */ +#define SDRAM_MRS 0x0004 /* Writing 1 generates mode register select cycle and toggles bit */ +#define SDRAM_EN 0x0008 /* When set, enables access to SDRAM */ +#define SDRAM_16Mb 0x0000 /* Use 16 Megabit SDRAM */ +#define SDRAM_64Mb 0x0010 /* Use 64 Megabit SDRAM */ +#define SDRAM_128Mb 0x0020 /* Use 128 Megabit SDRAM */ +#define SDRAM_RSVMb 0x0030 /* Use special SDRAM */ +#define SDRAM_RST 0x0080 /* Writing 1 causes soft reset of controller */ +#define SDRAM_SELFREF 0x0100 /* Writing 1 enables self refresh mode */ +#define SDRAM_PWRDOWN 0x0200 /* Writing 1 causes controller to power down */ +#define SDRAM_32BIT 0x0400 /* When set, indicates 32 bit SDRAM interface */ +#define SDRAM_9BITCOL 0x0800 /* When set, indicates 9 bit column */ + +/* SDRAM configuration (config) register bits */ +#define SDRAM_BURSTFULL 0x0000 /* Use full page bursts */ +#define SDRAM_BURST8 0x0001 /* Use burst of 8 */ +#define SDRAM_BURST4 0x0002 /* Use burst of 4 */ +#define SDRAM_BURST2 0x0003 /* Use burst of 2 */ +#define SDRAM_CAS3 0x0000 /* Use CAS latency of 3 */ +#define SDRAM_CAS2 0x0004 /* Use CAS latency of 2 */ + +/* SDRAM refresh control (refresh) register bits */ +#define SDRAM_REF(p) (((p)&0xff) | SDRAM_REF_EN) /* Refresh period */ +#define SDRAM_REF_EN 0x8000 /* Writing 1 enables periodic refresh */ + +/* SDRAM Core default Init values (OCP ID 0x803) */ +#define SDRAM_INIT MEM4MX16X2 +#define SDRAM_CONFIG SDRAM_BURSTFULL +#define SDRAM_REFRESH SDRAM_REF(0x40) + +#define MEM1MX16 0x009 /* 2 MB */ +#define MEM1MX16X2 0x409 /* 4 MB */ +#define MEM2MX8X2 0x809 /* 4 MB */ +#define MEM2MX8X4 0xc09 /* 8 MB */ +#define MEM2MX32 0x439 /* 8 MB */ +#define MEM4MX16 0x019 /* 8 MB */ +#define MEM4MX16X2 0x419 /* 16 MB */ +#define MEM8MX8X2 0x819 /* 16 MB */ +#define MEM8MX16 0x829 /* 16 MB */ +#define MEM4MX32 0x429 /* 16 MB */ +#define MEM8MX8X4 0xc19 /* 32 MB */ +#define MEM8MX16X2 0xc29 /* 32 MB */ + +#endif /* _SBSDRAM_H */ diff --git a/package/linux/kernel-source/include/sbutils.h b/package/linux/kernel-source/include/sbutils.h new file mode 100644 index 0000000000..1ab09f19d4 --- /dev/null +++ b/package/linux/kernel-source/include/sbutils.h @@ -0,0 +1,94 @@ +/* + * Misc utility routines for accessing chip-specific features + * of Broadcom HNBU SiliconBackplane-based chips. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _sbutils_h_ +#define _sbutils_h_ + +/* Board styles (bustype) */ +#define BOARDSTYLE_SOC 0 /* Silicon Backplane */ +#define BOARDSTYLE_PCI 1 /* PCI/MiniPCI board */ +#define BOARDSTYLE_PCMCIA 2 /* PCMCIA board */ +#define BOARDSTYLE_CARDBUS 3 /* Cardbus board */ + +/* + * Many of the routines below take an 'sbh' handle as their first arg. + * Allocate this by calling sb_attach(). Free it by calling sb_detach(). + * At any one time, the sbh is logically focused on one particular sb core + * (the "current core"). + * Use sb_setcore() or sb_setcoreidx() to change the association to another core. + */ + +/* exported externs */ +extern void *sb_attach(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); +extern void *sb_kattach(void); +extern void sb_detach(void *sbh); +extern uint sb_chip(void *sbh); +extern uint sb_chiprev(void *sbh); +extern uint sb_chipcrev(void *sbh); +extern uint sb_chippkg(void *sbh); +extern uint sb_pcirev(void *sbh); +extern uint sb_pcmciarev(void *sbh); +extern uint sb_boardvendor(void *sbh); +extern uint sb_boardtype(void *sbh); +extern uint sb_boardstyle(void *sbh); +extern uint sb_bus(void *sbh); +extern uint sb_corelist(void *sbh, uint coreid[]); +extern uint sb_coreid(void *sbh); +extern uint sb_coreidx(void *sbh); +extern uint sb_coreunit(void *sbh); +extern uint sb_corevendor(void *sbh); +extern uint sb_corerev(void *sbh); +extern void *sb_coreregs(void *sbh); +extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val); +extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val); +extern bool sb_iscoreup(void *sbh); +extern void *sb_setcoreidx(void *sbh, uint coreidx); +extern void *sb_setcore(void *sbh, uint coreid, uint coreunit); +extern void sb_commit(void *sbh); +extern uint32 sb_base(uint32 admatch); +extern uint32 sb_size(uint32 admatch); +extern void sb_core_reset(void *sbh, uint32 bits); +extern void sb_core_tofixup(void *sbh); +extern void sb_core_disable(void *sbh, uint32 bits); +extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m); +extern uint32 sb_clock(void *sbh); +extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask); +extern void sb_pcmcia_init(void *sbh); +extern void sb_watchdog(void *sbh, uint ticks); +extern void *sb_gpiosetcore(void *sbh); +extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val); +extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val); +extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val); +extern uint32 sb_gpioin(void *sbh); +extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val); +extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val); +extern bool sb_taclear(void *sbh); +extern void sb_pwrctl_init(void *sbh); +extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh); +extern bool sb_pwrctl_clk(void *sbh, uint mode); +extern int sb_pwrctl_xtal(void *sbh, uint what, bool on); +extern int sb_pwrctl_slowclk(void *sbh, bool set, uint *div); +extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg); + +/* pwrctl xtal what flags */ +#define XTAL 0x1 /* primary crystal oscillator (2050) */ +#define PLL 0x2 /* main chip pll */ + +/* pwrctl clk mode */ +#define CLK_FAST 0 /* force fast (pll) clock */ +#define CLK_SLOW 1 /* force slow clock */ +#define CLK_DYNAMIC 2 /* enable dynamic power control */ + +#endif /* _sbutils_h_ */ diff --git a/package/linux/kernel-source/include/sflash.h b/package/linux/kernel-source/include/sflash.h new file mode 100644 index 0000000000..4691b5c344 --- /dev/null +++ b/package/linux/kernel-source/include/sflash.h @@ -0,0 +1,36 @@ +/* + * Broadcom SiliconBackplane chipcommon serial flash interface + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#ifndef _sflash_h_ +#define _sflash_h_ + +#include <typedefs.h> +#include <sbchipc.h> + +struct sflash { + uint blocksize; /* Block size */ + uint numblocks; /* Number of blocks */ + uint32 type; /* Type */ + uint size; /* Total size in bytes */ +}; + +/* Utility functions */ +extern int sflash_poll(chipcregs_t *cc, uint offset); +extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf); +extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf); +extern int sflash_erase(chipcregs_t *cc, uint offset); +extern int sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf); +extern struct sflash * sflash_init(chipcregs_t *cc); + +#endif /* _sflash_h_ */ diff --git a/package/linux/kernel-source/include/trxhdr.h b/package/linux/kernel-source/include/trxhdr.h new file mode 100644 index 0000000000..93b100fee0 --- /dev/null +++ b/package/linux/kernel-source/include/trxhdr.h @@ -0,0 +1,31 @@ +/* + * TRX image file header format. + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ + */ + +#include <typedefs.h> + +#define TRX_MAGIC 0x30524448 /* "HDR0" */ +#define TRX_VERSION 1 +#define TRX_MAX_LEN 0x3A0000 +#define TRX_NO_HEADER 1 /* Do not write TRX header */ + +struct trx_header { + uint32 magic; /* "HDR0" */ + uint32 len; /* Length of file including header */ + uint32 crc32; /* 32-bit CRC from flag_version to end of file */ + uint32 flag_version; /* 0:15 flags, 16:31 version */ + uint32 offsets[3]; /* Offsets of partitions from start of header */ +}; + +/* Compatibility */ +typedef struct trx_header TRXHDR, *PTRXHDR; diff --git a/package/linux/kernel-source/include/typedefs.h b/package/linux/kernel-source/include/typedefs.h new file mode 100644 index 0000000000..6b0c25e042 --- /dev/null +++ b/package/linux/kernel-source/include/typedefs.h @@ -0,0 +1,293 @@ +/* + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + +#ifndef _TYPEDEFS_H_ +#define _TYPEDEFS_H_ + + +/* Define 'SITE_TYPEDEFS' in the compile to include a site specific + * typedef file "site_typedefs.h". + * + * If 'SITE_TYPEDEFS' is not defined, then the "Inferred Typedefs" + * section of this file makes inferences about the compile environment + * based on defined symbols and possibly compiler pragmas. + * + * Following these two sections is the "Default Typedefs" + * section. This section is only prcessed if 'USE_TYPEDEF_DEFAULTS' is + * defined. This section has a default set of typedefs and a few + * proprocessor symbols (TRUE, FALSE, NULL, ...). + */ + +#ifdef SITE_TYPEDEFS + +/******************************************************************************* + * Site Specific Typedefs + *******************************************************************************/ + +#include "site_typedefs.h" + +#else + +/******************************************************************************* + * Inferred Typedefs + *******************************************************************************/ + +/* Infer the compile environment based on preprocessor symbols and pramas. + * Override type definitions as needed, and include configuration dependent + * header files to define types. + */ + +#ifdef __cplusplus + +#define TYPEDEF_BOOL +#ifndef FALSE +#define FALSE false +#endif +#ifndef TRUE +#define TRUE true +#endif + +#else /* ! __cplusplus */ + +/* for Windows build, define bool as a uchar instead of the default int */ +#if defined(_WIN32) + +#define TYPEDEF_BOOL +typedef unsigned char bool; + +#endif /* _WIN32 */ + +#endif /* ! __cplusplus */ + +#ifdef _MSC_VER /* Microsoft C */ +#define TYPEDEF_INT64 +#define TYPEDEF_UINT64 +typedef signed __int64 int64; +typedef unsigned __int64 uint64; +#endif + +#if defined(MACOSX) && defined(KERNEL) +#define TYPEDEF_BOOL +#endif + + +#if defined(linux) +#define TYPEDEF_UINT +#define TYPEDEF_USHORT +#define TYPEDEF_ULONG +#endif + +#if !defined(linux) && !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) +#define TYPEDEF_UINT +#define TYPEDEF_USHORT +#endif + + +/* Do not support the (u)int64 types with strict ansi for GNU C */ +#if defined(__GNUC__) && defined(__STRICT_ANSI__) +#define TYPEDEF_INT64 +#define TYPEDEF_UINT64 +#endif + +/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode + * for singned or unsigned */ +#if defined(__ICL) + +#define TYPEDEF_INT64 + +#if defined(__STDC__) +#define TYPEDEF_UINT64 +#endif + +#endif /* __ICL */ + + +#if !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) + +/* pick up ushort & uint from standard types.h */ +#if defined(linux) && defined(__KERNEL__) + +#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */ + +#else + +#include <sys/types.h> + +#endif + +#endif /* !_WIN32 && !PMON && !_CFE_ */ + +#if defined(MACOSX) && defined(KERNEL) +#include <IOKit/IOTypes.h> +#endif + + +/* use the default typedefs in the next section of this file */ +#define USE_TYPEDEF_DEFAULTS + +#endif /* SITE_TYPEDEFS */ + + +/******************************************************************************* + * Default Typedefs + *******************************************************************************/ + +#ifdef USE_TYPEDEF_DEFAULTS +#undef USE_TYPEDEF_DEFAULTS + +#ifndef TYPEDEF_BOOL +typedef int bool; +#endif + +/*----------------------- define uchar, ushort, uint, ulong ----------------*/ + +#ifndef TYPEDEF_UCHAR +typedef unsigned char uchar; +#endif + +#ifndef TYPEDEF_USHORT +typedef unsigned short ushort; +#endif + +#ifndef TYPEDEF_UINT +typedef unsigned int uint; +#endif + +#ifndef TYPEDEF_ULONG +typedef unsigned long ulong; +#endif + +/*----------------------- define [u]int8/16/32/64 --------------------------*/ + +#ifndef TYPEDEF_UINT8 +typedef unsigned char uint8; +#endif + +#ifndef TYPEDEF_UINT16 +typedef unsigned short uint16; +#endif + +#ifndef TYPEDEF_UINT32 +typedef unsigned int uint32; +#endif + +#ifndef TYPEDEF_UINT64 +typedef unsigned long long uint64; +#endif + +#ifndef TYPEDEF_INT8 +typedef signed char int8; +#endif + +#ifndef TYPEDEF_INT16 +typedef signed short int16; +#endif + +#ifndef TYPEDEF_INT32 +typedef signed int int32; +#endif + +#ifndef TYPEDEF_INT64 +typedef signed long long int64; +#endif + +/*----------------------- define float32/64, float_t -----------------------*/ + +#ifndef TYPEDEF_FLOAT32 +typedef float float32; +#endif + +#ifndef TYPEDEF_FLOAT64 +typedef double float64; +#endif + +/* + * abstracted floating point type allows for compile time selection of + * single or double precision arithmetic. Compiling with -DFLOAT32 + * selects single precision; the default is double precision. + */ + +#ifndef TYPEDEF_FLOAT_T + +#if defined(FLOAT32) +typedef float32 float_t; +#else /* default to double precision floating point */ +typedef float64 float_t; +#endif + +#endif /* TYPEDEF_FLOAT_T */ + +/*----------------------- define macro values -----------------------------*/ + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef OFF +#define OFF 0 +#endif + +#ifndef ON +#define ON 1 +#endif + +/*----------------------- define PTRSZ, INLINE ----------------------------*/ + +#ifndef PTRSZ +#define PTRSZ sizeof (char*) +#endif + +#ifndef INLINE + +#ifdef _MSC_VER + +#define INLINE __inline + +#elif __GNUC__ + +#define INLINE __inline__ + +#else + +#define INLINE + +#endif /* _MSC_VER */ + +#endif /* INLINE */ + +#undef TYPEDEF_BOOL +#undef TYPEDEF_UCHAR +#undef TYPEDEF_USHORT +#undef TYPEDEF_UINT +#undef TYPEDEF_ULONG +#undef TYPEDEF_UINT8 +#undef TYPEDEF_UINT16 +#undef TYPEDEF_UINT32 +#undef TYPEDEF_UINT64 +#undef TYPEDEF_INT8 +#undef TYPEDEF_INT16 +#undef TYPEDEF_INT32 +#undef TYPEDEF_INT64 +#undef TYPEDEF_FLOAT32 +#undef TYPEDEF_FLOAT64 +#undef TYPEDEF_FLOAT_T + +#endif /* USE_TYPEDEF_DEFAULTS */ + +#endif /* _TYPEDEFS_H_ */ |