diff options
| -rw-r--r-- | drivers/net/bnx2.c | 56 |
1 files changed, 24 insertions, 32 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index da903b3ebfb..418190b79f6 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -1350,15 +1350,13 @@ bnx2_tx_int(struct bnx2 *bp) bp->tx_cons = sw_cons; if (unlikely(netif_queue_stopped(bp->dev))) { - unsigned long flags; - - spin_lock_irqsave(&bp->tx_lock, flags); + spin_lock(&bp->tx_lock); if ((netif_queue_stopped(bp->dev)) && (bnx2_tx_avail(bp) > MAX_SKB_FRAGS)) { netif_wake_queue(bp->dev); } - spin_unlock_irqrestore(&bp->tx_lock, flags); + spin_unlock(&bp->tx_lock); } } @@ -1598,11 +1596,9 @@ bnx2_poll(struct net_device *dev, int *budget) (bp->status_blk->status_attn_bits_ack & STATUS_ATTN_BITS_LINK_STATE)) { - unsigned long flags; - - spin_lock_irqsave(&bp->phy_lock, flags); + spin_lock(&bp->phy_lock); bnx2_phy_int(bp); - spin_unlock_irqrestore(&bp->phy_lock, flags); + spin_unlock(&bp->phy_lock); } if (bp->status_blk->status_tx_quick_consumer_index0 != bp->tx_cons) { @@ -1645,9 +1641,8 @@ bnx2_set_rx_mode(struct net_device *dev) struct bnx2 *bp = dev->priv; u32 rx_mode, sort_mode; int i; - unsigned long flags; - spin_lock_irqsave(&bp->phy_lock, flags); + spin_lock_bh(&bp->phy_lock); rx_mode = bp->rx_mode & ~(BNX2_EMAC_RX_MODE_PROMISCUOUS | BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG); @@ -1708,7 +1703,7 @@ bnx2_set_rx_mode(struct net_device *dev) REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode); REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode | BNX2_RPM_SORT_USER0_ENA); - spin_unlock_irqrestore(&bp->phy_lock, flags); + spin_unlock_bh(&bp->phy_lock); } static void @@ -3768,10 +3763,10 @@ bnx2_test_link(struct bnx2 *bp) { u32 bmsr; - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); bnx2_read_phy(bp, MII_BMSR, &bmsr); bnx2_read_phy(bp, MII_BMSR, &bmsr); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); if (bmsr & BMSR_LSTATUS) { return 0; @@ -3828,9 +3823,8 @@ bnx2_timer(unsigned long data) if ((bp->phy_flags & PHY_SERDES_FLAG) && (CHIP_NUM(bp) == CHIP_NUM_5706)) { - unsigned long flags; - spin_lock_irqsave(&bp->phy_lock, flags); + spin_lock(&bp->phy_lock); if (bp->serdes_an_pending) { bp->serdes_an_pending--; } @@ -3884,7 +3878,7 @@ bnx2_timer(unsigned long data) else bp->current_interval = bp->timer_interval; - spin_unlock_irqrestore(&bp->phy_lock, flags); + spin_unlock(&bp->phy_lock); } bnx2_restart_timer: @@ -4168,14 +4162,12 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev) dev->trans_start = jiffies; if (unlikely(bnx2_tx_avail(bp) <= MAX_SKB_FRAGS)) { - unsigned long flags; - - spin_lock_irqsave(&bp->tx_lock, flags); + spin_lock(&bp->tx_lock); netif_stop_queue(dev); if (bnx2_tx_avail(bp) > MAX_SKB_FRAGS) netif_wake_queue(dev); - spin_unlock_irqrestore(&bp->tx_lock, flags); + spin_unlock(&bp->tx_lock); } return NETDEV_TX_OK; @@ -4411,11 +4403,11 @@ bnx2_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) bp->req_line_speed = req_line_speed; bp->req_duplex = req_duplex; - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); bnx2_setup_phy(bp); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); return 0; } @@ -4485,16 +4477,16 @@ bnx2_nway_reset(struct net_device *dev) return -EINVAL; } - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); /* Force a link down visible on the other side */ if (bp->phy_flags & PHY_SERDES_FLAG) { bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); msleep(20); - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); if (CHIP_NUM(bp) == CHIP_NUM_5706) { bp->current_interval = SERDES_AN_TIMEOUT; bp->serdes_an_pending = 1; @@ -4506,7 +4498,7 @@ bnx2_nway_reset(struct net_device *dev) bmcr &= ~BMCR_LOOPBACK; bnx2_write_phy(bp, MII_BMCR, bmcr | BMCR_ANRESTART | BMCR_ANENABLE); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); return 0; } @@ -4692,11 +4684,11 @@ bnx2_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) bp->autoneg &= ~AUTONEG_FLOW_CTRL; } - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); bnx2_setup_phy(bp); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); return 0; } @@ -5046,9 +5038,9 @@ bnx2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIREG: { u32 mii_regval; - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); err = bnx2_read_phy(bp, data->reg_num & 0x1f, &mii_regval); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); data->val_out = mii_regval; @@ -5059,9 +5051,9 @@ bnx2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) if (!capable(CAP_NET_ADMIN)) return -EPERM; - spin_lock_irq(&bp->phy_lock); + spin_lock_bh(&bp->phy_lock); err = bnx2_write_phy(bp, data->reg_num & 0x1f, data->val_in); - spin_unlock_irq(&bp->phy_lock); + spin_unlock_bh(&bp->phy_lock); return err; |