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Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/tg3.c8
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;