From patchwork Fri Nov 17 08:01:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunwu Chan X-Patchwork-Id: 13458459 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 284A8C072A2 for ; Fri, 17 Nov 2023 08:02:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231175AbjKQICP (ORCPT ); Fri, 17 Nov 2023 03:02:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbjKQICO (ORCPT ); Fri, 17 Nov 2023 03:02:14 -0500 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAEAED50; Fri, 17 Nov 2023 00:02:08 -0800 (PST) X-UUID: 54d04286c9c24d73a5850da049f946f9-20231117 X-CID-O-RULE: Release_Ham X-CID-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:179ae52a-1ee6-4cc2-9089-f74a29b274b8,IP:15, URL:0,TC:0,Content:-5,EDM:25,RT:0,SF:-9,FILE:0,BULK:0,RULE:Release_Ham,ACT ION:release,TS:26 X-CID-INFO: VERSION:1.1.32,REQID:179ae52a-1ee6-4cc2-9089-f74a29b274b8,IP:15,UR L:0,TC:0,Content:-5,EDM:25,RT:0,SF:-9,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:26 X-CID-META: VersionHash:5f78ec9,CLOUDID:ff142c60-c89d-4129-91cb-8ebfae4653fc,B ulkID:2311171602009NUW4FWO,BulkQuantity:0,Recheck:0,SF:17|19|45|66|38|24|1 02,TC:nil,Content:0,EDM:5,IP:-2,URL:1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL :0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD,TF_CID_SPAM_FSI, TF_CID_SPAM_ULS X-UUID: 54d04286c9c24d73a5850da049f946f9-20231117 X-User: chentao@kylinos.cn Received: from vt.. [(116.128.244.169)] by mailgw (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 601564670; Fri, 17 Nov 2023 16:01:59 +0800 From: Kunwu Chan To: njavali@marvell.com, mrangankar@marvell.com, GR-QLogic-Storage-Upstream@marvell.com, jejb@linux.ibm.com, martin.petersen@oracle.com Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, kunwu.chan@hotmail.com, Kunwu Chan , stable@vger.kernel.org, kernel test robot Subject: [PATCH] scsi: qedi: Fix an endian bug in qedi_ring_doorbell Date: Fri, 17 Nov 2023 16:01:51 +0800 Message-Id: <20231117080151.1825970-1-chentao@kylinos.cn> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org drivers/scsi/qedi/qedi_fw.c:932:40: sparse: sparse: incorrect type in assignment (different base types) expected restricted __le16 [usertype] sq_prod got unsigned short [usertype] fw_sq_prod_idx Cc: stable@vger.kernel.org Reported-by: kernel test robot Closes: https://lore.kernel.org/r/202311161351.7sPcpket-lkp@intel.com/ Signed-off-by: Kunwu Chan --- drivers/scsi/qedi/qedi_fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c index 6901738324da..72da9dce4e6f 100644 --- a/drivers/scsi/qedi/qedi_fw.c +++ b/drivers/scsi/qedi/qedi_fw.c @@ -922,7 +922,7 @@ void qedi_fp_process_cqes(struct qedi_work *work) static void qedi_ring_doorbell(struct qedi_conn *qedi_conn) { - qedi_conn->ep->db_data.sq_prod = qedi_conn->ep->fw_sq_prod_idx; + qedi_conn->ep->db_data.sq_prod = cpu_to_le16(qedi_conn->ep->fw_sq_prod_idx); /* wmb - Make sure fw idx is coherent */ wmb();