tg3: Fix 57780 asic rev PCIe link receiver errors

[net-next-2.6.git] / drivers / net / tg3.c

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 46a3f86125be7659e4f35700a6ee209914febcea..e8def28877ce8dcc7f814d45bd3accc38b6220fa 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -6719,6 +6719,11 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
                val |= PCIE_PWR_MGMT_EXT_ASPM_TMR_EN |
                       PCIE_PWR_MGMT_L1_THRESH_4MS;
                tw32(PCIE_PWR_MGMT_THRESH, val);
+
+               val = tr32(TG3_PCIE_EIDLE_DELAY) & ~TG3_PCIE_EIDLE_DELAY_MASK;
+               tw32(TG3_PCIE_EIDLE_DELAY, val | TG3_PCIE_EIDLE_DELAY_13_CLKS);
+
+               tw32(TG3_CORR_ERR_STAT, TG3_CORR_ERR_STAT_CLEAR);
        }
 
        /* This works around an issue with Athlon chipsets on