diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/tg3.c | 18 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 2 |
2 files changed, 14 insertions, 6 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index b66c75e3b8a..e0dc31fdf84 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -2097,9 +2097,11 @@ static int tg3_setup_copper_phy(struct tg3 *tp, int force_reset) MAC_STATUS_LNKSTATE_CHANGED)); udelay(40); - tp->mi_mode = MAC_MI_MODE_BASE; - tw32_f(MAC_MI_MODE, tp->mi_mode); - udelay(80); + if ((tp->mi_mode & MAC_MI_MODE_AUTO_POLL) != 0) { + tw32_f(MAC_MI_MODE, + (tp->mi_mode & ~MAC_MI_MODE_AUTO_POLL)); + udelay(80); + } tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x02); @@ -7102,7 +7104,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) tp->link_config.autoneg = tp->link_config.orig_autoneg; } - tp->mi_mode = MAC_MI_MODE_BASE; + tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL; tw32_f(MAC_MI_MODE, tp->mi_mode); udelay(80); @@ -11764,6 +11766,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->phy_otp = TG3_OTP_DEFAULT; } + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) + tp->mi_mode = MAC_MI_MODE_500KHZ_CONST; + else + tp->mi_mode = MAC_MI_MODE_BASE; + tp->coalesce_mode = 0; if (GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_AX && GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_BX) @@ -12692,7 +12700,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tp->mac_mode = TG3_DEF_MAC_MODE; tp->rx_mode = TG3_DEF_RX_MODE; tp->tx_mode = TG3_DEF_TX_MODE; - tp->mi_mode = MAC_MI_MODE_BASE; + if (tg3_debug > 0) tp->msg_enable = tg3_debug; else diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index c688c3ac503..ce2be3a9617 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -415,7 +415,7 @@ #define MAC_MI_MODE_CLK_10MHZ 0x00000001 #define MAC_MI_MODE_SHORT_PREAMBLE 0x00000002 #define MAC_MI_MODE_AUTO_POLL 0x00000010 -#define MAC_MI_MODE_CORE_CLK_62MHZ 0x00008000 +#define MAC_MI_MODE_500KHZ_CONST 0x00008000 #define MAC_MI_MODE_BASE 0x000c0000 /* XXX magic values XXX */ #define MAC_AUTO_POLL_STATUS 0x00000458 #define MAC_AUTO_POLL_ERROR 0x00000001 |