diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 154 |
1 files changed, 108 insertions, 46 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index f8bb5b737eb..2de1ab6278d 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10853,6 +10853,33 @@ static void __devinit tg3_get_nvram_info(struct tg3 *tp) } } +static void __devinit tg3_nvram_get_pagesize(struct tg3 *tp, u32 nvmcfg1) +{ + switch (nvmcfg1 & NVRAM_CFG1_5752PAGE_SIZE_MASK) { + case FLASH_5752PAGE_SIZE_256: + tp->nvram_pagesize = 256; + break; + case FLASH_5752PAGE_SIZE_512: + tp->nvram_pagesize = 512; + break; + case FLASH_5752PAGE_SIZE_1K: + tp->nvram_pagesize = 1024; + break; + case FLASH_5752PAGE_SIZE_2K: + tp->nvram_pagesize = 2048; + break; + case FLASH_5752PAGE_SIZE_4K: + tp->nvram_pagesize = 4096; + break; + case FLASH_5752PAGE_SIZE_264: + tp->nvram_pagesize = 264; + break; + case FLASH_5752PAGE_SIZE_528: + tp->nvram_pagesize = 528; + break; + } +} + static void __devinit tg3_get_5752_nvram_info(struct tg3 *tp) { u32 nvcfg1; @@ -10884,26 +10911,7 @@ static void __devinit tg3_get_5752_nvram_info(struct tg3 *tp) } if (tp->tg3_flags2 & TG3_FLG2_FLASH) { - switch (nvcfg1 & NVRAM_CFG1_5752PAGE_SIZE_MASK) { - case FLASH_5752PAGE_SIZE_256: - tp->nvram_pagesize = 256; - break; - case FLASH_5752PAGE_SIZE_512: - tp->nvram_pagesize = 512; - break; - case FLASH_5752PAGE_SIZE_1K: - tp->nvram_pagesize = 1024; - break; - case FLASH_5752PAGE_SIZE_2K: - tp->nvram_pagesize = 2048; - break; - case FLASH_5752PAGE_SIZE_4K: - tp->nvram_pagesize = 4096; - break; - case FLASH_5752PAGE_SIZE_264: - tp->nvram_pagesize = 264; - break; - } + tg3_nvram_get_pagesize(tp, nvcfg1); } else { /* For eeprom, set pagesize to maximum eeprom size */ tp->nvram_pagesize = ATMEL_AT24C512_CHIP_SIZE; @@ -11156,34 +11164,84 @@ static void __devinit tg3_get_57780_nvram_info(struct tg3 *tp) return; } - switch (nvcfg1 & NVRAM_CFG1_5752PAGE_SIZE_MASK) { - case FLASH_5752PAGE_SIZE_256: + tg3_nvram_get_pagesize(tp, nvcfg1); + if (tp->nvram_pagesize != 264 && tp->nvram_pagesize != 528) tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; - tp->nvram_pagesize = 256; - break; - case FLASH_5752PAGE_SIZE_512: - tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; - tp->nvram_pagesize = 512; - break; - case FLASH_5752PAGE_SIZE_1K: - tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; - tp->nvram_pagesize = 1024; - break; - case FLASH_5752PAGE_SIZE_2K: - tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; - tp->nvram_pagesize = 2048; - break; - case FLASH_5752PAGE_SIZE_4K: - tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; - tp->nvram_pagesize = 4096; - break; - case FLASH_5752PAGE_SIZE_264: - tp->nvram_pagesize = 264; +} + + +static void __devinit tg3_get_5717_nvram_info(struct tg3 *tp) +{ + u32 nvcfg1; + + nvcfg1 = tr32(NVRAM_CFG1); + + switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) { + case FLASH_5717VENDOR_ATMEL_EEPROM: + case FLASH_5717VENDOR_MICRO_EEPROM: + tp->nvram_jedecnum = JEDEC_ATMEL; + tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED; + tp->nvram_pagesize = ATMEL_AT24C512_CHIP_SIZE; + + nvcfg1 &= ~NVRAM_CFG1_COMPAT_BYPASS; + tw32(NVRAM_CFG1, nvcfg1); + return; + case FLASH_5717VENDOR_ATMEL_MDB011D: + case FLASH_5717VENDOR_ATMEL_ADB011B: + case FLASH_5717VENDOR_ATMEL_ADB011D: + case FLASH_5717VENDOR_ATMEL_MDB021D: + case FLASH_5717VENDOR_ATMEL_ADB021B: + case FLASH_5717VENDOR_ATMEL_ADB021D: + case FLASH_5717VENDOR_ATMEL_45USPT: + tp->nvram_jedecnum = JEDEC_ATMEL; + tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED; + tp->tg3_flags2 |= TG3_FLG2_FLASH; + + switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) { + case FLASH_5717VENDOR_ATMEL_MDB021D: + case FLASH_5717VENDOR_ATMEL_ADB021B: + case FLASH_5717VENDOR_ATMEL_ADB021D: + tp->nvram_size = TG3_NVRAM_SIZE_256KB; + break; + default: + tp->nvram_size = TG3_NVRAM_SIZE_128KB; + break; + } break; - case FLASH_5752PAGE_SIZE_528: - tp->nvram_pagesize = 528; + case FLASH_5717VENDOR_ST_M_M25PE10: + case FLASH_5717VENDOR_ST_A_M25PE10: + case FLASH_5717VENDOR_ST_M_M45PE10: + case FLASH_5717VENDOR_ST_A_M45PE10: + case FLASH_5717VENDOR_ST_M_M25PE20: + case FLASH_5717VENDOR_ST_A_M25PE20: + case FLASH_5717VENDOR_ST_M_M45PE20: + case FLASH_5717VENDOR_ST_A_M45PE20: + case FLASH_5717VENDOR_ST_25USPT: + case FLASH_5717VENDOR_ST_45USPT: + tp->nvram_jedecnum = JEDEC_ST; + tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED; + tp->tg3_flags2 |= TG3_FLG2_FLASH; + + switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) { + case FLASH_5717VENDOR_ST_M_M25PE20: + case FLASH_5717VENDOR_ST_A_M25PE20: + case FLASH_5717VENDOR_ST_M_M45PE20: + case FLASH_5717VENDOR_ST_A_M45PE20: + tp->nvram_size = TG3_NVRAM_SIZE_256KB; + break; + default: + tp->nvram_size = TG3_NVRAM_SIZE_128KB; + break; + } break; + default: + tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM; + return; } + + tg3_nvram_get_pagesize(tp, nvcfg1); + if (tp->nvram_pagesize != 264 && tp->nvram_pagesize != 528) + tp->tg3_flags3 |= TG3_FLG3_NO_NVRAM_ADDR_TRANS; } /* Chips other than 5700/5701 use the NVRAM for fetching info. */ @@ -11228,6 +11286,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp) tg3_get_5906_nvram_info(tp); else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780) tg3_get_57780_nvram_info(tp); + else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) + tg3_get_5717_nvram_info(tp); else tg3_get_nvram_info(tp); @@ -13074,8 +13134,10 @@ static int __devinit tg3_get_device_address(struct tg3 *tp) tw32_f(NVRAM_CMD, NVRAM_CMD_RESET); else tg3_nvram_unlock(tp); - } - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) + } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) { + if (tr32(TG3_CPMU_STATUS) & TG3_CPMU_STATUS_PCIE_FUNC) + mac_offset = 0xcc; + } else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) mac_offset = 0x10; /* First try to get it from MAC address mailbox. */ |