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[TG3]: Minor 5752 fixes

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Some minor 5752 fixes mostly for correctness and add 5752 PHY ID.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan 2005-04-21 17:05:28 -07:00 committed by David S. Miller
parent 053d78000b
commit 85e94cedc4
2 changed files with 18 additions and 7 deletions
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24
drivers/net/tg3.c
View file

@ -1094,7 +1094,7 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
CLOCK_CTRL_ALTCLK |
CLOCK_CTRL_PWRDOWN_PLL133);
udelay(40);
} else if (!((GET_ASIC_REV(tp->pci_chip_rev_id) == 5750) &&
} else if (!((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
(tp->tg3_flags & TG3_FLAG_ENABLE_ASF))) {
u32 newbits1, newbits2;
@ -5237,8 +5237,11 @@ static int tg3_reset_hw(struct tg3 *tp)
RDMAC_MODE_LNGREAD_ENAB);
if (tp->tg3_flags & TG3_FLAG_SPLIT_MODE)
rdmac_mode |= RDMAC_MODE_SPLIT_ENABLE;
if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
/* If statement applies to 5705 and 5750 PCI devices only */
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)) {
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)) {
@ -5249,6 +5252,9 @@ static int tg3_reset_hw(struct tg3 *tp)
}
}
if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)
rdmac_mode |= RDMAC_MODE_FIFO_LONG_BURST;
#if TG3_TSO_SUPPORT != 0
if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
rdmac_mode |= (1 << 27);
@ -5351,8 +5357,10 @@ static int tg3_reset_hw(struct tg3 *tp)
WDMAC_MODE_FIFOURUN_ENAB | WDMAC_MODE_FIFOOREAD_ENAB |
WDMAC_MODE_LNGREAD_ENAB);
if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
/* If statement applies to 5705 and 5750 PCI devices only */
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) {
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)) {
@ -7025,7 +7033,7 @@ static void __devinit tg3_get_nvram_info(struct tg3 *tp)
tw32(NVRAM_CFG1, nvcfg1);
}
if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS) {
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750) {
switch (nvcfg1 & NVRAM_CFG1_VENDOR_MASK) {
case FLASH_VENDOR_ATMEL_FLASH_BUFFERED:
tp->nvram_jedecnum = JEDEC_ATMEL;
@ -8462,7 +8470,8 @@ static int __devinit tg3_test_dma(struct tg3 *tp)
/* DMA read watermark not used on PCIE */
tp->dma_rwctrl |= 0x00180000;
} else if (!(tp->tg3_flags & TG3_FLAG_PCIX_MODE)) {
if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS)
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750)
tp->dma_rwctrl |= 0x003f0000;
else
tp->dma_rwctrl |= 0x003f000f;
@ -8628,6 +8637,7 @@ static char * __devinit tg3_phy_string(struct tg3 *tp)
case PHY_ID_BCM5704: return "5704";
case PHY_ID_BCM5705: return "5705";
case PHY_ID_BCM5750: return "5750";
case PHY_ID_BCM5752: return "5752";
case PHY_ID_BCM8002: return "8002/serdes";
case 0: return "serdes";
default: return "unknown";

1
drivers/net/tg3.h
View file

@ -2150,6 +2150,7 @@ struct tg3 {
#define PHY_ID_BCM5704 0x60008190
#define PHY_ID_BCM5705 0x600081a0
#define PHY_ID_BCM5750 0x60008180
#define PHY_ID_BCM5752 0x60008100
#define PHY_ID_BCM8002 0x60010140
#define PHY_ID_INVALID 0xffffffff
#define PHY_ID_REV_MASK 0x0000000f