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[PATCH] chelesio: transmit locking (plus bug fix).
authorStephen Hemminger <shemminger@osdl.org>
Sat, 2 Dec 2006 00:36:22 +0000 (16:36 -0800)
committerJeff Garzik <jeff@garzik.org>
Sat, 2 Dec 2006 05:24:50 +0000 (00:24 -0500)
commitcabdfb373ae74036225826ce260c16a8e260eb0b
tree3e0f126e924fd6ec95b9339ba4889fb668eb8e87tree | snapshot
parent56f643c28c5df63693d7c66e56f8e4767cfd7a65commit | diff
[PATCH] chelesio: transmit locking (plus bug fix).

If transmit lock is contended on, then push return code back
and retry at higher level.

Bugfix: If buffer is reallocated because of lack of headroom
and the send is blocked, then drop packet. This is necessary
because caller would end up requeuing a freed skb.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/chelsio/sge.c diff | blob | history
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