diff mbox

[net,v3,1/6] bnx2x: properly initialize statistic counters

Message ID 1374098440-27877-2-git-send-email-dmitry@broadcom.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Dmitry Kravkov July 17, 2013, 10 p.m. UTC 
This prevent second statistics query be sent before first one is complete.
This is required since two outstanding queries may cause FW assert.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c | 5 +++++
 1 file changed, 5 insertions(+)

Comments

David Miller July 18, 2013, 1:16 a.m. UTC | #1 
From: "Dmitry Kravkov" <dmitry@broadcom.com>
Date: Thu, 18 Jul 2013 01:00:35 +0300

>  {
>  	int /*abs*/port = BP_PORT(bp);
>  	int mb_idx = BP_FW_MB_IDX(bp);
> +	struct stats_counter *counters = &bp->fw_stats_data->storm_counters;

Please order local variable declarations from longest to shortest
line.

Thank you.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index 98366ab..7b39424 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -1591,10 +1591,15 @@  void bnx2x_stats_init(struct bnx2x *bp)
 {
 	int /*abs*/port = BP_PORT(bp);
 	int mb_idx = BP_FW_MB_IDX(bp);
+	struct stats_counter *counters = &bp->fw_stats_data->storm_counters;
 
 	bp->stats_pending = 0;
 	bp->executer_idx = 0;
 	bp->stats_counter = 0;
+	counters->xstats_counter = cpu_to_le16(0xFFFF);
+	counters->tstats_counter = cpu_to_le16(0xFFFF);
+	counters->ustats_counter = cpu_to_le16(0xFFFF);
+	counters->cstats_counter = cpu_to_le16(0xFFFF);
 
 	/* port and func stats for management */
 	if (!BP_NOMCP(bp)) {