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(parent: 57ba34c) | patch
ixgbe: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:00:41 +0000 (18:00 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:47 +0000 (22:52 -0400)
commitfdabfc8a74c713f4e4318715d449651f798db74a
tree09efa36afed477a2d3bb0a7c3ba739298a87247btree | snapshot
parent57ba34c9b068f314b219affafc19a39f8735d5e8commit | diff
ixgbe: Don't receive packets when the napi budget == 0

Processing any incoming packets with a with a napi budget of 0
is incorrect driver behavior.

This matters as netpoll will shortly call drivers with a budget of 0
to avoid receive packet processing happening in hard irq context.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c diff | blob | history
Domain: System / Kernel;