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(parent: 37f9cef) | patch
tilepro: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:09:01 +0000 (18:09 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:48 +0000 (22:52 -0400)
commit4c8530f4811f725d1893e5a938fae4bdfcff9c8e
treeee08d7ef557b5e37911ff6381c26dce4506ec08dtree | snapshot
parent37f9cef968d0b48ad0d6cb2a8bc411245916fb10commit | diff
tilepro: 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/tilepro.c diff | blob | history
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