diff options
| -rw-r--r-- | drivers/net/tg3.c | 20 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 2 |
2 files changed, 12 insertions, 10 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 81a1c2e1a3f5..26c6ac48288c 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -64,8 +64,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.73" -#define DRV_MODULE_RELDATE "February 12, 2007" +#define DRV_MODULE_VERSION "3.74" +#define DRV_MODULE_RELDATE "February 20, 2007" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -3993,7 +3993,10 @@ static int tg3_tso_bug(struct tg3 *tp, struct sk_buff *skb) /* Estimate the number of fragments in the worst case */ if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->gso_segs * 3))) { netif_stop_queue(tp->dev); - return NETDEV_TX_BUSY; + if (tg3_tx_avail(tp) <= (skb_shinfo(skb)->gso_segs * 3)) + return NETDEV_TX_BUSY; + + netif_wake_queue(tp->dev); } segs = skb_gso_segment(skb, tp->dev->features & ~NETIF_F_TSO); @@ -4061,7 +4064,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev) hdr_len = ip_tcp_len + tcp_opt_len; if (unlikely((ETH_HLEN + hdr_len) > 80) && - (tp->tg3_flags2 & TG3_FLG2_HW_TSO_1_BUG)) + (tp->tg3_flags2 & TG3_FLG2_TSO_BUG)) return (tg3_tso_bug(tp, skb)); base_flags |= (TXD_FLAG_CPU_PRE_DMA | @@ -8137,7 +8140,7 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e (ering->rx_jumbo_pending > TG3_RX_JUMBO_RING_SIZE - 1) || (ering->tx_pending > TG3_TX_RING_SIZE - 1) || (ering->tx_pending <= MAX_SKB_FRAGS) || - ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_1_BUG) && + ((tp->tg3_flags2 & TG3_FLG2_TSO_BUG) && (ering->tx_pending <= (MAX_SKB_FRAGS * 3)))) return -EINVAL; @@ -10557,12 +10560,11 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->tg3_flags2 |= TG3_FLG2_HW_TSO_2; tp->tg3_flags2 |= TG3_FLG2_1SHOT_MSI; } else { - tp->tg3_flags2 |= TG3_FLG2_HW_TSO_1 | - TG3_FLG2_HW_TSO_1_BUG; + tp->tg3_flags2 |= TG3_FLG2_HW_TSO_1 | TG3_FLG2_TSO_BUG; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 && tp->pci_chip_rev_id >= CHIPREV_ID_5750_C2) - tp->tg3_flags2 &= ~TG3_FLG2_HW_TSO_1_BUG; + tp->tg3_flags2 &= ~TG3_FLG2_TSO_BUG; } } @@ -11867,7 +11869,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) != 0) { tp->tg3_flags2 &= ~TG3_FLG2_TSO_CAPABLE; } else { - tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE; + tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE | TG3_FLG2_TSO_BUG; } /* TSO is on by default on chips that support hardware TSO. diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 45d477e8f374..086892d8c1f1 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2227,7 +2227,7 @@ struct tg3 { #define TG3_FLAG_INIT_COMPLETE 0x80000000 u32 tg3_flags2; #define TG3_FLG2_RESTART_TIMER 0x00000001 -#define TG3_FLG2_HW_TSO_1_BUG 0x00000002 +#define TG3_FLG2_TSO_BUG 0x00000002 #define TG3_FLG2_NO_ETH_WIRE_SPEED 0x00000004 #define TG3_FLG2_IS_5788 0x00000008 #define TG3_FLG2_MAX_RXPEND_64 0x00000010 |