From patchwork Fri Apr 23 11:39:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 426571 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 C2EBAC43460 for ; Fri, 23 Apr 2021 11:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 97BF861445 for ; Fri, 23 Apr 2021 11:40:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242264AbhDWLlA (ORCPT ); Fri, 23 Apr 2021 07:41:00 -0400 Received: from mx2.suse.de ([195.135.220.15]:47136 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242261AbhDWLkj (ORCPT ); Fri, 23 Apr 2021 07:40:39 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 8399EB1D0; Fri, 23 Apr 2021 11:39:55 +0000 (UTC) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Bart van Assche , Hannes Reinecke Subject: [PATCH 23/39] nsp32: do not set message byte Date: Fri, 23 Apr 2021 13:39:28 +0200 Message-Id: <20210423113944.42672-24-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210423113944.42672-1-hare@suse.de> References: <20210423113944.42672-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org The message byte always devolves to COMMAND_COMPLETE, so there is no point in setting it. Signed-off-by: Hannes Reinecke --- drivers/scsi/nsp32.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 6d29908017f0..56009eb248a7 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -948,7 +948,6 @@ static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, SCpnt->scsi_done = done; data->CurrentSC = SCpnt; SCpnt->SCp.Status = SAM_STAT_CHECK_CONDITION; - SCpnt->SCp.Message = 0; scsi_set_resid(SCpnt, scsi_bufflen(SCpnt)); SCpnt->SCp.ptr = (char *)scsi_sglist(SCpnt); @@ -1690,12 +1689,10 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) nsp32_dbg(NSP32_DEBUG_BUSFREE, "command complete"); SCpnt->SCp.Status = nsp32_read1(base, SCSI_CSB_IN); - SCpnt->SCp.Message = 0; nsp32_dbg(NSP32_DEBUG_BUSFREE, "normal end stat=0x%x resid=0x%x\n", SCpnt->SCp.Status, scsi_get_resid(SCpnt)); SCpnt->result = (DID_OK << 16) | - (SCpnt->SCp.Message << 8) | (SCpnt->SCp.Status << 0); nsp32_scsi_done(SCpnt); /* All operation is done */ @@ -1703,7 +1700,6 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) } else if (execph & MSGIN_04_VALID) { /* MsgIn 04: Disconnect */ SCpnt->SCp.Status = nsp32_read1(base, SCSI_CSB_IN); - SCpnt->SCp.Message = 4; nsp32_dbg(NSP32_DEBUG_BUSFREE, "disconnect"); return TRUE; @@ -1712,7 +1708,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) nsp32_msg(KERN_WARNING, "unexpected bus free occurred"); /* DID_ERROR? */ - //SCpnt->result = (DID_OK << 16) | (SCpnt->SCp.Message << 8) | (SCpnt->SCp.Status << 0); + //SCpnt->result = (DID_OK << 16) | (SCpnt->SCp.Status << 0); SCpnt->result = DID_ERROR << 16; nsp32_scsi_done(SCpnt); return TRUE;