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(parent: bc18ffe) | patch
sky2: check for more work before leaving NAPI
authorStephen Hemminger <shemminger@linux-foundation.org>
Mon, 9 Jul 2007 22:33:36 +0000 (15:33 -0700)
committerJeff Garzik <jeff@garzik.org>
Tue, 10 Jul 2007 16:22:29 +0000 (12:22 -0400)
commit74a5aa67c2b335f2ee4cfb3a331604f57559a7c2
treedef8f016cf2003c010c1ce31bc7e5df5b6ebf270tree | snapshot
parentbc18ffec2fe98bf6661486d101606009cce89d53commit | diff
sky2: check for more work before leaving NAPI

This patch avoids generating another IRQ if more packets
arrive while in the NAPI poll routine. Before marking device as
finished, it rechecks that the status ring is empty.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/sky2.c diff | blob | history
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