]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4c8530f) | patch
tc35815: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:10:14 +0000 (18:10 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:48 +0000 (22:52 -0400)
commitb5c79db74a8ddb83b58b5d1cd80ba14ced31c7c7
treebd3e5e3706745ae6d6521fbbd0d3d434ad36e0c7tree | snapshot
parent4c8530f4811f725d1893e5a938fae4bdfcff9c8ecommit | diff
tc35815: 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/toshiba/tc35815.c diff | blob | history
Linux Kernel Source Tree.