| From | Jiri Slaby <> | Subject | [PATCH 3.12 085/122] bnx2x: fix napi poll return value for repoll | Date | Tue, 17 Feb 2015 12:34:32 +0100 |
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From: Govindarajulu Varadarajan <_govind@gmx.com>
3.12-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 24e579c8898aa641ede3149234906982290934e5 ]
With the commit d75b1ade567ffab ("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> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index c3ba4bf20363..d643c18b0f15 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -3087,7 +3087,7 @@ int bnx2x_poll(struct napi_struct *napi, int budget) } #endif if (!bnx2x_fp_lock_napi(fp)) - return work_done; + return budget; for_each_cos_in_tx_queue(fp, cos) if (bnx2x_tx_queue_has_work(fp->txdata_ptr[cos])) -- 2.2.2
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