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tg3: Remove 5750 PCI code 

The 5750 ASIC rev was never released as a PCI device.  It only exists as
a PCIe device.  This patch removes the code that supports the former
configuration.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2011-03-09 16:58:25 +00:00 committed by David S. Miller
parent e256f8a351
commit c5908939b2
1 changed files with 5 additions and 10 deletions
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15
drivers/net/tg3.c
View File

@ -8193,10 +8193,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
RDMAC_MODE_MBUF_RBD_CRPT_ENAB | RDMAC_MODE_MBUF_RBD_CRPT_ENAB |
RDMAC_MODE_MBUF_SBD_CRPT_ENAB; RDMAC_MODE_MBUF_SBD_CRPT_ENAB;
/* If statement applies to 5705 and 5750 PCI devices only */ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 &&
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 && tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
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 && if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE &&
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) { GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
rdmac_mode |= RDMAC_MODE_FIFO_SIZE_128; rdmac_mode |= RDMAC_MODE_FIFO_SIZE_128;
@ -8369,17 +8367,14 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
WDMAC_MODE_FIFOURUN_ENAB | WDMAC_MODE_FIFOOREAD_ENAB | WDMAC_MODE_FIFOURUN_ENAB | WDMAC_MODE_FIFOOREAD_ENAB |
WDMAC_MODE_LNGREAD_ENAB); WDMAC_MODE_LNGREAD_ENAB);
/* If statement applies to 5705 and 5750 PCI devices only */ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 &&
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 && tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
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) && 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_A1 ||
tp->pci_chip_rev_id == CHIPREV_ID_5705_A2)) { tp->pci_chip_rev_id == CHIPREV_ID_5705_A2)) {
/* nothing */ /* nothing */
} else if (!(tr32(TG3PCI_PCISTATE) & PCISTATE_BUS_SPEED_HIGH) && } else if (!(tr32(TG3PCI_PCISTATE) & PCISTATE_BUS_SPEED_HIGH) &&
!(tp->tg3_flags2 & TG3_FLG2_IS_5788) && !(tp->tg3_flags2 & TG3_FLG2_IS_5788)) {
!(tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)) {
val |= WDMAC_MODE_RX_ACCEL; val |= WDMAC_MODE_RX_ACCEL;
} }
} }