From patchwork Thu May 8 09:18:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UGV0ZXIgV2FuZyAo546L5L+h5Y+LKQ==?= X-Patchwork-Id: 889013 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CEF7F2F43 for ; Thu, 8 May 2025 09:19:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746695967; cv=none; b=lY4ZIaaVsZawjmivibrBFlFVnHPexuQ+oEnB/MI2gBbY/+gUhWlsww6x3eDZkfJ/oHbh16a+Ijs0L79W8iPvVFcuL2kzE77kjlnGGX+fQGnBFSJc5RgTVMIR0XSaeUqE9AWiKQuRoK6ivKXvU/A6qk6W3hKs7y+xGvVXdL/kZfw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746695967; c=relaxed/simple; bh=uLHsKftMadMLGMErmJIl4fVUVDoJJX2GR3nAxFkT4UY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=WjxyfdZkIp8ftR1QLKE6whRqo993vfWULAYDWpBPwuTsGSP1KCsUufQ1h8VBdjxtS48qPJZOEM8u7Lw3W8x8So5dllnYevLdIKoiPFn3351dhEvF0DqVnm+HFyzRxR6pSaHOcYcuiVpexWTFD/OCd99a8QSsyVN4TUh+EZuvtGQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=jvOKi2hS; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="jvOKi2hS" X-UUID: 848db5be2bed11f082f7f7ac98dee637-20250508 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=4hWPT6rWQrJNyP1j/yv1AQAhHQ6njvyJ9Op1WloYQHQ=; b=jvOKi2hSwWYtlwReFqNy26EeL2PvpvoYhLJw3MoOjOQeQEBQ9QMKFP1SJ34h7uUojXAmbZxTjwbfMHOPI+nAo/UMSt18I9krK8ffp04/FyxxOqSSTNR+RjsexSCPvhZ1JTkJ3x06gFmE4MnTc2sb7Vy6Sq5Wnj31yvSHOnVLsTM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.2.1, REQID:e2cad94a-7c41-4647-b46a-0cbdd0ee6391, IP:0, UR L:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:-5 X-CID-META: VersionHash:0ef645f, CLOUDID:a99dbce0-512b-41ef-ab70-9303a9a81417, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|50,EDM:-3,IP:ni l,URL:0,File:nil,RT: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,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 848db5be2bed11f082f7f7ac98dee637-20250508 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1197025019; Thu, 08 May 2025 17:19:17 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Thu, 8 May 2025 17:19:16 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Thu, 8 May 2025 17:19:16 +0800 From: To: , , , , CC: , , , , , , , , , , , , , , , , Subject: [PATCH v2] ufs: core: behavior change of hwq_id type and value Date: Thu, 8 May 2025 17:18:15 +0800 Message-ID: <20250508091914.307944-1-peter.wang@mediatek.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N From: Peter Wang Because the member id of struct ufs_hw_queue is u32 (hwq->id) and the trace entry hwq_id is also u32, the type should be changed to u32. If mcq is not supported, SDB mode only supports one hardware queue, for which setting the hwq_id to 0 is more suitable. Signed-off-by: Peter Wang --- drivers/ufs/core/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 7735421e3991..14e4cfbcb9eb 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -432,7 +432,7 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag, u8 opcode = 0, group_id = 0; u32 doorbell = 0; u32 intr; - int hwq_id = -1; + u32 hwq_id = 0; struct ufshcd_lrb *lrbp = &hba->lrb[tag]; struct scsi_cmnd *cmd = lrbp->cmd; struct request *rq = scsi_cmd_to_rq(cmd);