From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dmitry Kravkov" Subject: [PATCH net v2 1/6] bnx2x: properly initialize statistic counters Date: Thu, 18 Jul 2013 00:45:07 +0300 Message-ID: <1374097512-19540-2-git-send-email-dmitry@broadcom.com> References: <1374097512-19540-1-git-send-email-dmitry@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit To: davem@davemloft.net, netdev@vger.kernel.org Return-path: Received: from mms1.broadcom.com ([216.31.210.17]:4866 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756536Ab3GQVpi (ORCPT ); Wed, 17 Jul 2013 17:45:38 -0400 In-Reply-To: <1374097512-19540-1-git-send-email-dmitry@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: 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 Signed-off-by: Ariel Elior Signed-off-by: Eilon Greenstein --- 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