From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2BBB8A0C46 for ; Fri, 18 Jun 2021 08:26:04 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 200B9410D7; Fri, 18 Jun 2021 08:26:04 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 7E85040142 for ; Fri, 18 Jun 2021 08:26:02 +0200 (CEST) IronPort-SDR: hpfSR6/gbh5cVEH+LaRnyNp9nGy3bDarLlgc6I1chBc44SDpBLnl9BgN9g2rzRlG8NYRdRC56o uF2AT8itLgxQ== X-IronPort-AV: E=McAfee;i="6200,9189,10018"; a="267649669" X-IronPort-AV: E=Sophos;i="5.83,283,1616482800"; d="scan'208";a="267649669" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2021 23:26:02 -0700 IronPort-SDR: EVtzUF64LUYFN4nBgzn5esFjsePRyPvCNho//BA5zbEtkFO1qHeC4hkVPSREBaBwoIg4EDBuDk lamncRwlKhHQ== X-IronPort-AV: E=Sophos;i="5.83,283,1616482800"; d="scan'208";a="640626494" Received: from unknown (HELO intel-npg-odc-srv03.cd.intel.com) ([10.240.178.145]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2021 23:26:00 -0700 From: Robin Zhang To: build_sh@intel.com Cc: Robin Zhang , stable@dpdk.org, Sylwester Dziedziuch Date: Fri, 18 Jun 2021 06:16:38 +0000 Message-Id: <20210618061645.3633689-7-robinx.zhang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210618061645.3633689-1-robinx.zhang@intel.com> References: <20210618061645.3633689-1-robinx.zhang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] [DPDK 07/14] net/i40e/base: fix PF reset failed X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" PF has to delete all the filters during reset. If it is fully loaded with filters then it is possible that it will take more than 200 ms to finish the reset resulting in timeout during pf_reset and PF reset failed, -15 error indication. Increasing the timeout value for PF reset from 200 to 1000 to give PF more time to finish reset if it is loaded with filters. Fixes: 1e32378f0774 ("i40e/base: increase PF reset max loop limit") Cc: stable@dpdk.org Signed-off-by: Sylwester Dziedziuch Signed-off-by: Robin Zhang --- drivers/net/i40e/base/i40e_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index ceedec68bf..aa424e6010 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -1341,7 +1341,7 @@ STATIC enum i40e_status_code i40e_poll_globr(struct i40e_hw *hw, return I40E_ERR_RESET_FAILED; } -#define I40E_PF_RESET_WAIT_COUNT 200 +#define I40E_PF_RESET_WAIT_COUNT 1000 /** * i40e_pf_reset - Reset the PF * @hw: pointer to the hardware structure -- 2.25.1