From 2052da946096590035438626afbc7f329d2549d8 Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Thu, 21 Apr 2005 16:56:08 -0700 Subject: [PATCH] [TG3]: add basic bcm5752 support Add ASIC_REV_5752 definition. Track-down all references to ASIC_REV_5750 and mirror them with references to the newly defined ASIC_REV_5752. Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- drivers/net/tg3.c | 63 +++++++++++++++++++++++++++++++---------------- drivers/net/tg3.h | 1 + 2 files changed, 43 insertions(+), 21 deletions(-) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 12de80884b1a..34301ef34714 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -86,7 +86,8 @@ #define TG3_MIN_MTU 60 #define TG3_MAX_MTU(tp) \ ((GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 && \ - GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750) ? 9000 : 1500) + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 && \ + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) ? 9000 : 1500) /* These numbers seem to be hard coded in the NIC firmware somehow. * You can't change the ring sizes, but you can change where you place @@ -861,7 +862,8 @@ out: /* Cannot do read-modify-write on 5401 */ tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x4c20); } else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 && - GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750) { + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 && + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) { u32 phy_reg; /* Set bit 14 with read-modify-write to preserve other bits */ @@ -874,7 +876,8 @@ out: * jumbo frames transmission. */ if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 && - GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750) { + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 && + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) { u32 phy_reg; if (!tg3_readphy(tp, MII_TG3_EXT_CTRL, &phy_reg)) @@ -1068,7 +1071,8 @@ static int tg3_set_power_state(struct tg3 *tp, int state) mac_mode = MAC_MODE_PORT_MODE_TBI; } - if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750) + if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 && + GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) tw32(MAC_LED_CTRL, tp->led_ctrl); if (((power_caps & PCI_PM_CAP_PME_D3cold) && @@ -3967,7 +3971,8 @@ static int tg3_chip_reset(struct tg3 *tp) tg3_read_mem(tp, NIC_SRAM_DATA_CFG, &nic_cfg); if (nic_cfg & NIC_SRAM_DATA_CFG_ASF_ENABLE) { tp->tg3_flags |= TG3_FLAG_ENABLE_ASF; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) tp->tg3_flags2 |= TG3_FLG2_ASF_NEW_HANDSHAKE; } } @@ -5041,7 +5046,8 @@ static int tg3_reset_hw(struct tg3 *tp) tw32(GRC_MISC_CFG, val); /* Initialize MBUF/DESC pool. */ - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { /* Do nothing. */ } else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705) { tw32(BUFMGR_MB_POOL_ADDR, NIC_SRAM_MBUF_POOL_BASE); @@ -5240,7 +5246,8 @@ static int tg3_reset_hw(struct tg3 *tp) rdmac_mode |= RDMAC_MODE_SPLIT_ENABLE; if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 && tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) || - (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750)) { + (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)) { if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE && (tp->pci_chip_rev_id == CHIPREV_ID_5705_A1 || tp->pci_chip_rev_id == CHIPREV_ID_5705_A2)) { @@ -5355,7 +5362,8 @@ static int tg3_reset_hw(struct tg3 *tp) if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 && tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)) { if ((tp->tg3_flags & TG3_FLG2_TSO_CAPABLE) && (tp->pci_chip_rev_id == CHIPREV_ID_5705_A1 || tp->pci_chip_rev_id == CHIPREV_ID_5705_A2)) { @@ -7028,7 +7036,8 @@ static void __devinit tg3_get_nvram_info(struct tg3 *tp) tw32(NVRAM_CFG1, nvcfg1); } - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { switch (nvcfg1 & NVRAM_CFG1_VENDOR_MASK) { case FLASH_VENDOR_ATMEL_FLASH_BUFFERED: tp->nvram_jedecnum = JEDEC_ATMEL; @@ -7093,7 +7102,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp) GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5701) { tp->tg3_flags |= TG3_FLAG_NVRAM; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE); @@ -7102,7 +7112,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp) tg3_get_nvram_info(tp); tg3_get_nvram_size(tp); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE); @@ -7195,7 +7206,8 @@ static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val) tg3_nvram_lock(tp); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32_f(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE); @@ -7210,7 +7222,8 @@ static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val) tg3_nvram_unlock(tp); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32_f(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE); @@ -7438,7 +7451,8 @@ static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf) tg3_nvram_lock(tp); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE); @@ -7463,7 +7477,8 @@ static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf) grc_mode = tr32(GRC_MODE); tw32(GRC_MODE, grc_mode & ~GRC_MODE_NVRAM_WR_ENABLE); - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { u32 nvaccess = tr32(NVRAM_ACCESS); tw32(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE); @@ -7581,7 +7596,8 @@ static int __devinit tg3_phy_probe(struct tg3 *tp) } else eeprom_phy_id = 0; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) { led_cfg = cfg2 & (NIC_SRAM_DATA_CFG_LED_MODE_MASK | SHASTA_EXT_LED_MODE_MASK); } else @@ -7634,7 +7650,8 @@ static int __devinit tg3_phy_probe(struct tg3 *tp) if (nic_cfg & NIC_SRAM_DATA_CFG_ASF_ENABLE) { tp->tg3_flags |= TG3_FLAG_ENABLE_ASF; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) tp->tg3_flags2 |= TG3_FLG2_ASF_NEW_HANDSHAKE; } if (nic_cfg & NIC_SRAM_DATA_CFG_FIBER_WOL) @@ -7932,10 +7949,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->pci_bist = (cacheline_sz_reg >> 24) & 0xff; if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) || - (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750)) + (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) || + (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)) tp->tg3_flags2 |= TG3_FLG2_5705_PLUS; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) tp->tg3_flags2 |= TG3_FLG2_HW_TSO; if (pci_find_capability(tp->pdev, PCI_CAP_ID_EXP) != 0) @@ -8066,7 +8085,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->tg3_flags2 |= TG3_FLG2_PHY_5704_A0_BUG; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG; /* Only 5701 and later support tagged irq status mode. @@ -8462,7 +8482,8 @@ static int __devinit tg3_test_dma(struct tg3 *tp) tp->dma_rwctrl |= 0x00180000; } else if (!(tp->tg3_flags & TG3_FLAG_PCIX_MODE)) { if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752) tp->dma_rwctrl |= 0x003f0000; else tp->dma_rwctrl |= 0x003f000f; diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index d48887d90325..820df83ec6cb 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -132,6 +132,7 @@ #define ASIC_REV_5704 0x02 #define ASIC_REV_5705 0x03 #define ASIC_REV_5750 0x04 +#define ASIC_REV_5752 0x05 #define GET_CHIP_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 8) #define CHIPREV_5700_AX 0x70 #define CHIPREV_5700_BX 0x71 -- 2.30.2