lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Thu, 18 Jul 2013 00:45:07 +0300
From:	"Dmitry Kravkov" <dmitry@...adcom.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH net v2 1/6] bnx2x: properly initialize statistic
 counters

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

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)) {
-- 
1.8.1.4


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

Powered by blists - more mailing lists