iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bnx2x: fix napi poll return value for repoll

Browse Source 
With the commit d75b1ade56 ("net: less interrupt masking in NAPI") napi
repoll is done only when work_done == budget. When in busy_poll is we return 0
in napi_poll. We should return budget.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Govindarajulu Varadarajan 2015-01-25 16:09:23 +05:30 committed by David S. Miller
parent bf693f7beb
commit 24e579c889
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
View File

@ -3175,7 +3175,7 @@ static int bnx2x_poll(struct napi_struct *napi, int budget)
} }
#endif #endif
if (!bnx2x_fp_lock_napi(fp)) if (!bnx2x_fp_lock_napi(fp))
return work_done; return budget;
for_each_cos_in_tx_queue(fp, cos) for_each_cos_in_tx_queue(fp, cos)
if (bnx2x_tx_queue_has_work(fp->txdata_ptr[cos])) if (bnx2x_tx_queue_has_work(fp->txdata_ptr[cos]))