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enic: fix work done in tx napi_poll

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With the commit d75b1ade56 ("net: less interrupt masking in NAPI") napi repoll
is done only when work_done == budget. In tx napi poll we always return 0.
So tx napi is not called again and we do not clean up the tx ring.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Govindarajulu Varadarajan 2014-11-13 04:12:06 +05:30 • committed by David S. Miller
parent a768851f94
commit f41281d02f
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/cisco/enic/enic_main.c
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@ -1312,9 +1312,10 @@ static int enic_poll_msix_wq(struct napi_struct *napi, int budget)
if (!wq_work_done) {
napi_complete(napi);
vnic_intr_unmask(&enic->intr[intr]);
return 0;
}
return 0;
return budget;
}
static int enic_poll_msix_rq(struct napi_struct *napi, int budget)