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Merge branch 'davem.r8169.fixes' of git://violet.fr.zoreil.com/romieu/linux

This commit is contained in:
David S. Miller 2011-09-20 14:42:45 -04:00
parent eebb6fb4ae 2544bfc0eb
commit fe7d189d4a
1 changed files with 27 additions and 5 deletions
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32
drivers/net/r8169.c
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@ -407,6 +407,7 @@ enum rtl_register_content {
RxOK = 0x0001,
/* RxStatusDesc */
RxBOVF = (1 << 24),
RxFOVF = (1 << 23),
RxRWT = (1 << 22),
RxRES = (1 << 21),
@ -682,6 +683,7 @@ struct rtl8169_private {
struct mii_if_info mii;
struct rtl8169_counters counters;
u32 saved_wolopts;
u32 opts1_mask;
struct rtl_fw {
const struct firmware *fw;
@ -710,6 +712,7 @@ MODULE_FIRMWARE(FIRMWARE_8168D_1);
MODULE_FIRMWARE(FIRMWARE_8168D_2);
MODULE_FIRMWARE(FIRMWARE_8168E_1);
MODULE_FIRMWARE(FIRMWARE_8168E_2);
MODULE_FIRMWARE(FIRMWARE_8168E_3);
MODULE_FIRMWARE(FIRMWARE_8105E_1);
static int rtl8169_open(struct net_device *dev);
@ -3077,6 +3080,14 @@ static void rtl8169_phy_reset(struct net_device *dev,
netif_err(tp, link, dev, "PHY reset failed\n");
}
static bool rtl_tbi_enabled(struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
return (tp->mac_version == RTL_GIGA_MAC_VER_01) &&
(RTL_R8(PHYstatus) & TBI_Enable);
}
static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
@ -3109,7 +3120,7 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
ADVERTISED_1000baseT_Half |
ADVERTISED_1000baseT_Full : 0));
if (RTL_R8(PHYstatus) & TBI_Enable)
if (rtl_tbi_enabled(tp))
netif_info(tp, link, dev, "TBI auto-negotiating\n");
}
@ -3319,9 +3330,16 @@ static void r810x_phy_power_up(struct rtl8169_private *tp)
static void r810x_pll_power_down(struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
if (__rtl8169_get_wol(tp) & WAKE_ANY) {
rtl_writephy(tp, 0x1f, 0x0000);
rtl_writephy(tp, MII_BMCR, 0x0000);
if (tp->mac_version == RTL_GIGA_MAC_VER_29 ||
tp->mac_version == RTL_GIGA_MAC_VER_30)
RTL_W32(RxConfig, RTL_R32(RxConfig) | AcceptBroadcast |
AcceptMulticast | AcceptMyPhys);
return;
}
@ -3417,7 +3435,8 @@ static void r8168_pll_power_down(struct rtl8169_private *tp)
rtl_writephy(tp, MII_BMCR, 0x0000);
if (tp->mac_version == RTL_GIGA_MAC_VER_32 ||
tp->mac_version == RTL_GIGA_MAC_VER_33)
tp->mac_version == RTL_GIGA_MAC_VER_33 ||
tp->mac_version == RTL_GIGA_MAC_VER_34)
RTL_W32(RxConfig, RTL_R32(RxConfig) | AcceptBroadcast |
AcceptMulticast | AcceptMyPhys);
return;
@ -3727,8 +3746,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
tp->features |= rtl_try_msi(pdev, ioaddr, cfg);
RTL_W8(Cfg9346, Cfg9346_Lock);
if ((tp->mac_version <= RTL_GIGA_MAC_VER_06) &&
(RTL_R8(PHYstatus) & TBI_Enable)) {
if (rtl_tbi_enabled(tp)) {
tp->set_speed = rtl8169_set_speed_tbi;
tp->get_settings = rtl8169_gset_tbi;
tp->phy_reset_enable = rtl8169_tbi_reset_enable;
@ -3777,6 +3795,9 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
tp->intr_event = cfg->intr_event;
tp->napi_event = cfg->napi_event;
tp->opts1_mask = (tp->mac_version != RTL_GIGA_MAC_VER_01) ?
~(RxBOVF | RxFOVF) : ~0;
init_timer(&tp->timer);
tp->timer.data = (unsigned long) dev;
tp->timer.function = rtl8169_phy_timer;
@ -3988,6 +4009,7 @@ static void rtl8169_hw_reset(struct rtl8169_private *tp)
while (RTL_R8(TxPoll) & NPQ)
udelay(20);
} else if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
while (!(RTL_R32(TxConfig) & TXCFG_EMPTY))
udelay(100);
} else {
@ -5314,7 +5336,7 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
u32 status;
rmb();
status = le32_to_cpu(desc->opts1);
status = le32_to_cpu(desc->opts1) & tp->opts1_mask;
if (status & DescOwn)
break;