From: "Matt Carlson" <mcarlson@broadcom.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, mcarlson@broadcom.com, stable@kernel.org
Subject: [PATCH 7/7] tg3: Remove 5750 PCI code
Date: Wed, 9 Mar 2011 18:58:25 -0800 [thread overview]
Message-ID: <1299725905-8498-8-git-send-email-mcarlson@broadcom.com> (raw)
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>
---
drivers/net/tg3.c | 15 +++++----------
1 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 2c67cc9..ebec888 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -8193,10 +8193,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
RDMAC_MODE_MBUF_RBD_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 &&
- tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) ||
- (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750)) {
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 &&
+ tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE &&
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
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_LNGREAD_ENAB);
- /* 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 (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 &&
+ tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) {
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)) {
/* nothing */
} else if (!(tr32(TG3PCI_PCISTATE) & PCISTATE_BUS_SPEED_HIGH) &&
- !(tp->tg3_flags2 & TG3_FLG2_IS_5788) &&
- !(tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)) {
+ !(tp->tg3_flags2 & TG3_FLG2_IS_5788)) {
val |= WDMAC_MODE_RX_ACCEL;
}
}
--
1.7.3.4
reply other threads:[~2011-03-10 2:58 UTC|newest]
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