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Subject[PATCH 06/14] 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 | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

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_ephy_init(void __iomem *ioaddr, struct ephy_info *e, int len)

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)
--
1.5.3.3


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