Commit 4512ff9f authored by Francois Romieu's avatar Francois Romieu
Browse files

r8169: remove hardcoded PCIe registers accesses.


Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
parent a7563f34
......@@ -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)
......
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