From patchwork Thu Jul 18 03:36:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 56681 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 579221BDEF; Thu, 18 Jul 2019 05:37:04 +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 C04C41B464; Thu, 18 Jul 2019 05:36:53 +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 6999430C390; Wed, 17 Jul 2019 20:36:51 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 6999430C390 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1563421011; bh=oaPoDzXpk9ZU9tVKH6qL8GoSuyzWHpaIsKby7fh/TZ8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d7NLTn1TxPoyBu77dbbx3nUVckyKP57/eS9Ssi8hH2HfNXEkz32djGF+QwG1EnGga tP37olvYgMuGC5brr3aWhVZrDnax4O2NSLto+HtROxGsQ0t47vOYFy/EzK8QVAXmKR 46zgCmZrAN7+MJIqjCkidIcgwDmvLCFGeFg6u/o8= Received: from C02VPB22HTD6.wifi.broadcom.net (c02vpb22htd6.wifi.broadcom.net [10.122.43.105]) by nis-sj1-27.broadcom.com (Postfix) with ESMTP id 398BFAC0761; Wed, 17 Jul 2019 20:36:49 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Kalesh AP , stable@dpdk.org, Somnath Kotur Date: Thu, 18 Jul 2019 09:06:07 +0530 Message-Id: <20190718033616.37605-14-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.20.1 (Apple Git-117) In-Reply-To: <20190718033616.37605-1-ajit.khaparde@broadcom.com> References: <20190718033616.37605-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH 13/22] net/bnxt: fix lock release on getting NVM info 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: Kalesh AP HWRM response was parsed after releasing the spinlock. Fixes: 19e6af01bb36 ("net/bnxt: support get/set EEPROM") Cc: stable@dpdk.org Signed-off-by: Kalesh AP Reviewed-by: Somnath Kotur --- drivers/net/bnxt/bnxt_hwrm.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index fda5c7c1b..672e9882a 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -3578,12 +3578,11 @@ int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries, rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); - HWRM_UNLOCK(); - if (!rc) { - *entries = rte_le_to_cpu_32(resp->entries); - *length = rte_le_to_cpu_32(resp->entry_length); - } + *entries = rte_le_to_cpu_32(resp->entries); + *length = rte_le_to_cpu_32(resp->entry_length); + + HWRM_UNLOCK(); return rc; }