[PATCH net-next v2 7/7] r8169: don't enable rx when shutdown
From: Hayes Wang
Date: Wed Jul 06 2011 - 04:00:12 EST
Only 8111b needs to enable rx when shutdown for supporting WOL.
Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx>
---
drivers/net/r8169.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 8551848..99a2f30 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -5760,8 +5760,11 @@ static void rtl_shutdown(struct pci_dev *pdev)
spin_unlock_irq(&tp->lock);
if (system_state == SYSTEM_POWER_OFF) {
- /* WoL fails with some 8168 when the receiver is disabled. */
- if (tp->features & RTL_FEATURE_WOL) {
+ /* WoL fails with 8168b when the receiver is disabled. */
+ if ((tp->mac_version == RTL_GIGA_MAC_VER_11 ||
+ tp->mac_version == RTL_GIGA_MAC_VER_12 ||
+ tp->mac_version == RTL_GIGA_MAC_VER_17) &&
+ (tp->features & RTL_FEATURE_WOL)) {
pci_clear_master(pdev);
RTL_W8(ChipCmd, CmdRxEnb);
--
1.7.3.2
--
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