From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A85D0C742A5 for ; Fri, 12 Jul 2019 06:07:16 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 622602084B for ; Fri, 12 Jul 2019 06:07:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="TPKolnjU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 622602084B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CED7B1B970; Fri, 12 Jul 2019 08:06:54 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id E12D21B964 for ; Fri, 12 Jul 2019 08:06:52 +0200 (CEST) Received: from nis-sj1-27.broadcom.com (nis-sj1-27.lvn.broadcom.net [10.75.144.136]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id A658630C2E5; Thu, 11 Jul 2019 23:06:51 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com A658630C2E5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1562911611; bh=I3+8jESPj0Boi9YTkP3yr92JrvazMKau01y6JE27hbY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TPKolnjUQVEF+O+4/qGI1b9BuPCLQ0yqgX1odRxhMcVWiY82ctLzfjMGShPNCurNX daJ1nr3ytAazH5iFPjXjumjclrFjabfHd2oQR1UhzfVDlqUVbTozoix8L8cvWKL7hC 6ohNWBKkQkLMZBhiKifd3nkDgtq0RG4iWIzhq0J4= Received: from localhost.localdomain (unknown [10.230.44.246]) by nis-sj1-27.broadcom.com (Postfix) with ESMTP id 6524DAC0791; Thu, 11 Jul 2019 23:06:48 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Lance Richardson , Kalesh Anakkur Purayil Date: Fri, 12 Jul 2019 11:36:11 +0530 Message-Id: <20190712060622.76975-5-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.20.1 (Apple Git-117) In-Reply-To: <20190712060622.76975-1-ajit.khaparde@broadcom.com> References: <20190712060622.76975-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH 04/15] net/bnxt: fix Tx hang after port stop/start X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Lance Richardson Initialize the state of the the completion valid indicator when a completion ring is freed, otherwise completions may not be processed when a new ring is allocated. Fixes: 5735eb241947 ("net/bnxt: support Tx batching") Reviewed-by: Kalesh Anakkur Purayil Signed-off-by: Lance Richardson Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_hwrm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index a9356c6b8..b6f9ec0a0 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -2089,6 +2089,7 @@ static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size * sizeof(*cpr->cp_desc_ring)); cpr->cp_raw_cons = 0; + cpr->valid = 0; } void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index) -- 2.20.1 (Apple Git-117)