commit 2e68ae44309bfadccdb5ddd68b9c38d2a1efeb94
author Francois Romieu <romieu@fr.zoreil.com> Sat Jun 28 12:00:55 2008 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri Oct 10 23:08:37 2008 +0200
tree 65318c3dc025f1963c267787e4eb6730376f1693
parent 219a1e9d46dcc21f279c428941ded2328f1a5ee5

r8169: 8168b Tx performance tweak

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>

drivers/net/r8169.c

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 60d2ded..f929dba 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2386,7 +2386,8 @@
 
 static void rtl_hw_start_8168bb(void __iomem *ioaddr, struct pci_dev *pdev)
 {
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	rtl_tx_performance_tweak(pdev,
+		(0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
 }
 
 static void rtl_hw_start_8168bef(void __iomem *ioaddr, struct pci_dev *pdev)