From patchwork Wed Oct 2 23:25:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 60464 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 995D61BF5D; Thu, 3 Oct 2019 01:26:14 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (unknown [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 10CA31BF84 for ; Thu, 3 Oct 2019 01:26:08 +0200 (CEST) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.242.48]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 1EB4B30C25A; Wed, 2 Oct 2019 16:24:54 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 1EB4B30C25A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1570058694; bh=A5fbMIM5ZJvDW6oGBqXIUpmotBUc8+IeXpIykKRYX+c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oE3dzMuZIaF7aBzAAsbP7UlgPhZsEXyc1Iq4HOom7ZDi6oTIJ+oAER/5sV/AUB621 JMJRye3J6dwVq3Z2Z85vvaTZqDwCuniadxTCIz4lhXG8y0xEG+gSsxXOes5RD6MepD KYqmMFjA+M0Zxd0CT+CXIYaz1WPNWLT0F4dkAl7c= Received: from localhost.localdomain (unknown [10.230.30.225]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id 36F6814008D; Wed, 2 Oct 2019 16:26:06 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Wed, 2 Oct 2019 16:25:42 -0700 Message-Id: <20191002232601.22715-2-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.20.1 (Apple Git-117) In-Reply-To: <20191002232601.22715-1-ajit.khaparde@broadcom.com> References: <20191002232601.22715-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v2 01/20] net/bnxt: return standard error codes for HWRM command 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" If the FW returns an error for an HWRM request, it does not necessarily return standard error codes. Convert these HWRM errors to standard errno. Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_hwrm.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index f476b10e9c..187d378544 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -219,8 +219,14 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg, rte_spinlock_unlock(&bp->hwrm_lock); \ if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \ rc = -EACCES; \ - else if (rc > 0) \ + else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \ + rc = -ENOSPC; \ + else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \ rc = -EINVAL; \ + else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \ + rc = -ENOTSUP; \ + else if (rc > 0) \ + rc = -EIO; \ return rc; \ } \ if (resp->error_code) { \ @@ -241,8 +247,14 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg, rte_spinlock_unlock(&bp->hwrm_lock); \ if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \ rc = -EACCES; \ - else if (rc > 0) \ + else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \ + rc = -ENOSPC; \ + else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \ rc = -EINVAL; \ + else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \ + rc = -ENOTSUP; \ + else if (rc > 0) \ + rc = -EIO; \ return rc; \ } \ } while (0)