diff options
| -rw-r--r-- | drivers/net/tg3.c | 5 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 13 |
2 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 46a3f86125b..e8def28877c 100644 --- 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 diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index b3347c41a1a..c613cbb40c2 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -214,9 +214,11 @@ #define DUAL_MAC_CTRL_ID 0x00000004 #define TG3PCI_PRODID_ASICREV 0x000000bc #define PROD_ID_ASIC_REV_MASK 0x0fffffff -/* 0xc0 --> 0x100 unused */ +/* 0xc0 --> 0x110 unused */ -/* 0x100 --> 0x200 unused */ +#define TG3_CORR_ERR_STAT 0x00000110 +#define TG3_CORR_ERR_STAT_CLEAR 0xffffffff +/* 0x114 --> 0x200 unused */ /* Mailbox registers */ #define MAILBOX_INTERRUPT_0 0x00000200 /* 64-bit */ @@ -1696,11 +1698,18 @@ #define PCIE_TRANSACTION_CFG 0x00007c04 #define PCIE_TRANS_CFG_1SHOT_MSI 0x20000000 #define PCIE_TRANS_CFG_LOM 0x00000020 +/* 0x7c08 --> 0x7d28 unused */ #define PCIE_PWR_MGMT_THRESH 0x00007d28 #define PCIE_PWR_MGMT_L1_THRESH_MSK 0x0000ff00 #define PCIE_PWR_MGMT_L1_THRESH_4MS 0x0000ff00 #define PCIE_PWR_MGMT_EXT_ASPM_TMR_EN 0x01000000 +/* 0x7d2c --> 0x7e70 unused */ + +#define TG3_PCIE_EIDLE_DELAY 0x00007e70 +#define TG3_PCIE_EIDLE_DELAY_MASK 0x0000001f +#define TG3_PCIE_EIDLE_DELAY_13_CLKS 0x0000000c +/* 0x7e74 --> 0x8000 unused */ /* OTP bit definitions */ |