diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tg3.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index ecd64a224e9..72db78b1ec3 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -5098,12 +5098,15 @@ static void tg3_restore_pci_state(struct tg3 *tp) pci_write_config_word(tp->pdev, PCI_COMMAND, tp->pci_cmd); - if (!(tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)) { + if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) + pcie_set_readrq(tp->pdev, 4096); + else { pci_write_config_byte(tp->pdev, PCI_CACHE_LINE_SIZE, tp->pci_cacheline_sz); pci_write_config_byte(tp->pdev, PCI_LATENCY_TIMER, tp->pci_lat_timer); } + /* Make sure PCI-X relaxed ordering bit is clear. */ if (tp->pcix_cap) { u16 pcix_cmd; @@ -11215,6 +11218,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) pcie_cap = pci_find_capability(tp->pdev, PCI_CAP_ID_EXP); if (pcie_cap != 0) { tp->tg3_flags2 |= TG3_FLG2_PCI_EXPRESS; + + pcie_set_readrq(tp->pdev, 4096); + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) { u16 lnkctl; |