diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
| commit | 2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch) | |
| tree | de2635426477d86338a9469ce09ba0626052288f /drivers/net/igb/e1000_mbx.c | |
| parent | 0fa213310cd8fa7a51071cdcf130e26fa56e9549 (diff) | |
| parent | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits)
pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US
ipv4: Fix fib_trie rebalancing
Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver
Bluetooth: Fix Kconfig issue with RFKILL integration
PIM-SM: namespace changes
ipv4: update ARPD help text
net: use a deferred timer in rt_check_expire
ieee802154: fix kconfig bool/tristate muckup
bonding: initialization rework
bonding: use is_zero_ether_addr
bonding: network device names are case sensative
bonding: elminate bad refcount code
bonding: fix style issues
bonding: fix destructor
bonding: remove bonding read/write semaphore
bonding: initialize before registration
bonding: bond_create always called with default parameters
x_tables: Convert printk to pr_err
netfilter: conntrack: optional reliable conntrack event delivery
list_nulls: add hlist_nulls_add_head and hlist_nulls_del
...
Diffstat (limited to 'drivers/net/igb/e1000_mbx.c')
| -rw-r--r-- | drivers/net/igb/e1000_mbx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/igb/e1000_mbx.c b/drivers/net/igb/e1000_mbx.c index 840782fb573..ed9058eca45 100644 --- a/drivers/net/igb/e1000_mbx.c +++ b/drivers/net/igb/e1000_mbx.c @@ -140,13 +140,13 @@ static s32 igb_poll_for_msg(struct e1000_hw *hw, u16 mbx_id) struct e1000_mbx_info *mbx = &hw->mbx; int countdown = mbx->timeout; - if (!mbx->ops.check_for_msg) + if (!countdown || !mbx->ops.check_for_msg) goto out; while (mbx->ops.check_for_msg(hw, mbx_id)) { + countdown--; if (!countdown) break; - countdown--; udelay(mbx->usec_delay); } out: @@ -165,13 +165,13 @@ static s32 igb_poll_for_ack(struct e1000_hw *hw, u16 mbx_id) struct e1000_mbx_info *mbx = &hw->mbx; int countdown = mbx->timeout; - if (!mbx->ops.check_for_ack) + if (!countdown || !mbx->ops.check_for_ack) goto out; while (mbx->ops.check_for_ack(hw, mbx_id)) { + countdown--; if (!countdown) break; - countdown--; udelay(mbx->usec_delay); } out: |