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(parent: 99a09c2) | patch
tilegx: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:08:21 +0000 (18:08 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:48 +0000 (22:52 -0400)
commitd110ec4533261e7f9d89bfeeae80cc50fd9e7468
treee58fb56f740773da45bb2ee41999e1aea29dc6f8tree | snapshot (tar.gz zip)
parent99a09c26a8f353bc35087ffa8cc47ffdd6d5d5bccommit | diff
tilegx: 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/tile/tilegx.c diff | blob | blame | history