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amd8111e: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:01:11 +0000 (18:01 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:47 +0000 (22:52 -0400)
commit278d5385b148c87d3652886af3c17ea65e1f26da
tree9ca7e687769f2b1921b3198a9e2aca12978f259etree | snapshot
parentfdabfc8a74c713f4e4318715d449651f798db74acommit | diff
amd8111e: 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/amd/amd8111e.c diff | blob | history
Domain: System / Kernel;