OSDN Git Service

(root) / tomoyo / tomoyo-test1.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1c79a5a) | patch
bnx2x: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 00:57:59 +0000 (17:57 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:47 +0000 (22:52 -0400)
commitb3529744b412e9870c9e10fef874e3bee2af1afa
treeecf175ae5a09065e6f12dd87e2d78616b6fc4ef9tree | snapshot
parent1c79a5a8f4faec88f9f4632d0ef9b0365bff8e28commit | diff
bnx2x: 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/broadcom/bnx2x/bnx2x_cmn.c diff | blob | history
This is a test repository.
About OSDN
Find Software
Develop Software
Help