From patchwork Thu Apr 22 01:55:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "humin (Q)" X-Patchwork-Id: 91984 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9FB6FA0547; Thu, 22 Apr 2021 03:56:01 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 857A941C36; Thu, 22 Apr 2021 03:55:49 +0200 (CEST) Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) by mails.dpdk.org (Postfix) with ESMTP id 0BA6F41C20 for ; Thu, 22 Apr 2021 03:55:44 +0200 (CEST) Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FQgRF0hfYzPtGF for ; Thu, 22 Apr 2021 09:52:41 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.498.0; Thu, 22 Apr 2021 09:55:41 +0800 From: "Min Hu (Connor)" To: CC: Date: Thu, 22 Apr 2021 09:55:51 +0800 Message-ID: <1619056552-43937-4-git-send-email-humin29@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619056552-43937-1-git-send-email-humin29@huawei.com> References: <1619056552-43937-1-git-send-email-humin29@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH 3/4] net/hns3: fix parse link fails code fail X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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: Chengwen Feng The link fails code should be parsed using the structure hns3_mbx_vf_to_pf_cmd, else it will parse fail. Fixes: 109e4dd1bd7a ("net/hns3: get link state change through mailbox") Cc: stable@dpdk.org Signed-off-by: Chengwen Feng Signed-off-by: Min Hu (Connor) --- drivers/net/hns3/hns3_mbx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/hns3/hns3_mbx.c b/drivers/net/hns3/hns3_mbx.c index ba04ac9..0550c9a 100644 --- a/drivers/net/hns3/hns3_mbx.c +++ b/drivers/net/hns3/hns3_mbx.c @@ -346,12 +346,13 @@ hns3_link_fail_parse(struct hns3_hw *hw, uint8_t link_fail_code) } static void -hns3pf_handle_link_change_event(struct hns3_hw *hw, - struct hns3_mbx_pf_to_vf_cmd *req) +hns3pf_handle_link_change_event(struct hns3_hw *hw, void *data) { #define LINK_STATUS_OFFSET 1 #define LINK_FAIL_CODE_OFFSET 2 + struct hns3_mbx_vf_to_pf_cmd *req = data; + if (!req->msg[LINK_STATUS_OFFSET]) hns3_link_fail_parse(hw, req->msg[LINK_FAIL_CODE_OFFSET]);