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r8169: phy init for the 8169scd

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Synced with Realtek's 6.011.00 r8169 driver.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
françois romieu 2009-08-10 19:44:19 +00:00 • committed by David S. Miller
commit 2e955856ff
2 changed files with 70 additions and 0 deletions
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68
drivers/net/r8169.c
View file

@ -1389,6 +1389,71 @@ static void rtl8169sb_hw_phy_config(void __iomem *ioaddr)
rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
}
static void rtl8169scd_hw_phy_config_quirk(struct rtl8169_private *tp,
void __iomem *ioaddr)
{
struct pci_dev *pdev = tp->pci_dev;
u16 vendor_id, device_id;
pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &vendor_id);
pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &device_id);
if ((vendor_id != PCI_VENDOR_ID_GIGABYTE) || (device_id != 0xe000))
return;
mdio_write(ioaddr, 0x1f, 0x0001);
mdio_write(ioaddr, 0x10, 0xf01b);
mdio_write(ioaddr, 0x1f, 0x0000);
}
static void rtl8169scd_hw_phy_config(struct rtl8169_private *tp,
void __iomem *ioaddr)
{
struct phy_reg phy_reg_init[] = {
{ 0x1f, 0x0001 },
{ 0x04, 0x0000 },
{ 0x03, 0x00a1 },
{ 0x02, 0x0008 },
{ 0x01, 0x0120 },
{ 0x00, 0x1000 },
{ 0x04, 0x0800 },
{ 0x04, 0x9000 },
{ 0x03, 0x802f },
{ 0x02, 0x4f02 },
{ 0x01, 0x0409 },
{ 0x00, 0xf099 },
{ 0x04, 0x9800 },
{ 0x04, 0xa000 },
{ 0x03, 0xdf01 },
{ 0x02, 0xdf20 },
{ 0x01, 0xff95 },
{ 0x00, 0xba00 },
{ 0x04, 0xa800 },
{ 0x04, 0xf000 },
{ 0x03, 0xdf01 },
{ 0x02, 0xdf20 },
{ 0x01, 0x101a },
{ 0x00, 0xa0ff },
{ 0x04, 0xf800 },
{ 0x04, 0x0000 },
{ 0x1f, 0x0000 },
{ 0x1f, 0x0001 },
{ 0x10, 0xf41b },
{ 0x14, 0xfb54 },
{ 0x18, 0xf5c7 },
{ 0x1f, 0x0000 },
{ 0x1f, 0x0001 },
{ 0x17, 0x0cc0 },
{ 0x1f, 0x0000 }
};
rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
rtl8169scd_hw_phy_config_quirk(tp, ioaddr);
}
static void rtl8169sce_hw_phy_config(void __iomem *ioaddr)
{
struct phy_reg phy_reg_init[] = {
@ -1681,6 +1746,9 @@ static void rtl_hw_phy_config(struct net_device *dev)
case RTL_GIGA_MAC_VER_04:
rtl8169sb_hw_phy_config(ioaddr);
break;
case RTL_GIGA_MAC_VER_05:
rtl8169scd_hw_phy_config(tp, ioaddr);
break;
case RTL_GIGA_MAC_VER_06:
rtl8169sce_hw_phy_config(ioaddr);
break;

2
include/linux/pci_ids.h
View file

@ -1984,6 +1984,8 @@
#define PCI_VENDOR_ID_SAMSUNG 0x144d
#define PCI_VENDOR_ID_GIGABYTE 0x1458
#define PCI_VENDOR_ID_AMBIT 0x1468
#define PCI_VENDOR_ID_MYRICOM 0x14c1