diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-24 12:25:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-24 12:25:03 -0700 |
| commit | 1cac6ec9b7f9c48a26309380656f399a0587b860 (patch) | |
| tree | dac346c856ce2a41641152c0bf9c13935bd65175 /drivers/net/mlx4/en_tx.c | |
| parent | ce0cfd4ca817dbfd5f8267e7a6a235ed2041bf4a (diff) | |
| parent | 8ff499e43c537648399fca8ba39d24c0768b3fab (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
smc91x: let smc91x work well under netpoll
pxaficp-ir: remove incorrect net_device_ops
NET: llc, zero sockaddr_llc struct
drivers/net: fixed drivers that support netpoll use ndo_start_xmit()
netpoll: warning for ndo_start_xmit returns with interrupts enabled
net: Fix Micrel KSZ8842 Kconfig description
netfilter: xt_quota: fix wrong return value (error case)
ipv6: Fix commit 63d9950b08184e6531adceb65f64b429909cc101 (ipv6: Make v4-mapped bindings consistent with IPv4)
E100: fix interaction with swiotlb on X86.
pkt_sched: Convert CBQ to tasklet_hrtimer.
pkt_sched: Convert qdisc_watchdog to tasklet_hrtimer
rtl8187: always set MSR_LINK_ENEDCA flag with RTL8187B
ibm_newemac: emac_close() needs to call netif_carrier_off()
net: fix ks8851 build errors
net: Rename MAC platform driver for w90p910 platform
yellowfin: Fix buffer underrun after dev_alloc_skb() failure
orinoco: correct key bounds check in orinoco_hw_get_tkip_iv
mac80211: fix todo lock
Diffstat (limited to 'drivers/net/mlx4/en_tx.c')
| -rw-r--r-- | drivers/net/mlx4/en_tx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c index 5a88b3f57693..62208401c4df 100644 --- a/drivers/net/mlx4/en_tx.c +++ b/drivers/net/mlx4/en_tx.c @@ -437,6 +437,7 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind) { struct mlx4_en_cq *cq = &priv->tx_cq[tx_ind]; struct mlx4_en_tx_ring *ring = &priv->tx_ring[tx_ind]; + unsigned long flags; /* If we don't have a pending timer, set one up to catch our recent post in case the interface becomes idle */ @@ -445,9 +446,9 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind) /* Poll the CQ every mlx4_en_TX_MODER_POLL packets */ if ((++ring->poll_cnt & (MLX4_EN_TX_POLL_MODER - 1)) == 0) - if (spin_trylock_irq(&ring->comp_lock)) { + if (spin_trylock_irqsave(&ring->comp_lock, flags)) { mlx4_en_process_tx_cq(priv->dev, cq); - spin_unlock_irq(&ring->comp_lock); + spin_unlock_irqrestore(&ring->comp_lock, flags); } } |