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| author |   Francois Romieu <romieu@fr.zoreil.com> | 2011-12-22 18:59:37 +0100 |
|---|---|---|
| committer | Francois Romieu <romieu@fr.zoreil.com> | 2012-01-27 09:57:44 +0100 |
| commit | 4512ff9f361a2786a18cb805d1f64b8d8719f121 (patch) | |
| tree | 15166fadad9995da4077e7ff9ece5c349778bf76 /drivers/net | |
| parent | ipv6: Use ipv6_addr_any() (diff) | |
| download | linux-dev-4512ff9f361a2786a18cb805d1f64b8d8719f121.tar.xz linux-dev-4512ff9f361a2786a18cb805d1f64b8d8719f121.zip | |
r8169: remove hardcoded PCIe registers accesses.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 7a0c800b50ad..ca86e67a33a8 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3824,23 +3824,21 @@ static void r8168dp_hw_jumbo_disable(struct rtl8169_private *tp) static void r8168e_hw_jumbo_enable(struct rtl8169_private *tp) { void __iomem *ioaddr = tp->mmio_addr; - struct pci_dev *pdev = tp->pci_dev; RTL_W8(MaxTxPacketSize, 0x3f); RTL_W8(Config3, RTL_R8(Config3) | Jumbo_En0); RTL_W8(Config4, RTL_R8(Config4) | 0x01); - pci_write_config_byte(pdev, 0x79, 0x20); + rtl_tx_performance_tweak(tp->pci_dev, 0x2 << MAX_READ_REQUEST_SHIFT); } static void r8168e_hw_jumbo_disable(struct rtl8169_private *tp) { void __iomem *ioaddr = tp->mmio_addr; - struct pci_dev *pdev = tp->pci_dev; RTL_W8(MaxTxPacketSize, 0x0c); RTL_W8(Config3, RTL_R8(Config3) & ~Jumbo_En0); RTL_W8(Config4, RTL_R8(Config4) & ~0x01); - pci_write_config_byte(pdev, 0x79, 0x50); + rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT); } static void r8168b_0_hw_jumbo_enable(struct rtl8169_private *tp) |