From patchwork Wed Jul 6 23:37:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thinh Nguyen X-Patchwork-Id: 588443 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 20B1EC43334 for ; Wed, 6 Jul 2022 23:37:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234531AbiGFXhV (ORCPT ); Wed, 6 Jul 2022 19:37:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48364 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234523AbiGFXhP (ORCPT ); Wed, 6 Jul 2022 19:37:15 -0400 Received: from smtprelay-out1.synopsys.com (smtprelay-out1.synopsys.com [149.117.73.133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C0FE2CDCF; Wed, 6 Jul 2022 16:37:14 -0700 (PDT) Received: from mailhost.synopsys.com (sv1-mailhost2.synopsys.com [10.205.2.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mailhost.synopsys.com", Issuer "SNPSica2" (verified OK)) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 0C1A440787; Wed, 6 Jul 2022 23:37:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1657150634; bh=hc+Kg8C/uliaa9f3+AzFdNq64S4itgFWRR5PyNmRGCk=; h=Date:In-Reply-To:References:From:Subject:To:Cc:From; b=KhSoMam4EvxPgGOx+cQKtdirJjUpHbiZ1JSk6p4L2hq+JecxHK3NhyQNwcefYvEkl zgeCxJJ7ucND/3kT6IafD/ZutZJxtMMGoAtprNZw5ag4uMvbCNPGUuiWNdtp99IGMd n9ougeuZOkshj+Y2ApRdiHFvNuQLu8yh9A0xvYY9D72Z5u/xkGBiSCsOxUR+zuRVgJ FYKbrcixAW6rVG0xYds1uuaJdO3ThC2z4/++NWlv7AVBjI6yKPOuz52/WMf2q6KAjq qiqYyuF1gFlXGbtugpvS6MM67WvdUkKLe+remgo0MuYGwjz+2M8fzSVBDfNyxsKQuO hxOUbzh9sLEeA== Received: from te-lab16-v2 (nanobot.internal.synopsys.com [10.204.48.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mailhost.synopsys.com (Postfix) with ESMTPSA id 201BCA006F; Wed, 6 Jul 2022 23:37:12 +0000 (UTC) Received: by te-lab16-v2 (sSMTP sendmail emulation); Wed, 06 Jul 2022 16:37:12 -0700 Date: Wed, 06 Jul 2022 16:37:12 -0700 Message-Id: <342c691002b7d39f72ed1a51bc3907c57b2954b6.1657149962.git.Thinh.Nguyen@synopsys.com> In-Reply-To: References: X-SNPS-Relay: synopsys.com From: Thinh Nguyen Subject: [PATCH 27/36] usb: gadget: f_tcm: Translate error to sense To: Felipe Balbi , Greg Kroah-Hartman , Thinh Nguyen , linux-usb@vger.kernel.org, Dmitry Bogdanov , Mike Christie , Nicholas Bellinger , "Martin K. Petersen" , Sebastian Andrzej Siewior , Roman Bolshakov Cc: linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, Alan Stern , Christoph Hellwig Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org When respond with check_condition error status, clear from_transport input so the target layer can translate the sense reason reported by f_tcm. Fixes: c52661d60f63 ("usb-gadget: Initial merge of target module for UASP + BOT") Signed-off-by: Thinh Nguyen --- drivers/usb/gadget/function/f_tcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index cace5746c0f9..28b560ab44fd 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1044,7 +1044,7 @@ static void usbg_cmd_work(struct work_struct *work) out: transport_send_check_condition_and_sense(se_cmd, - TCM_UNSUPPORTED_SCSI_OPCODE, 1); + TCM_UNSUPPORTED_SCSI_OPCODE, 0); } static struct usbg_cmd *usbg_get_cmd(struct f_uas *fu, @@ -1160,7 +1160,7 @@ static void bot_cmd_work(struct work_struct *work) out: transport_send_check_condition_and_sense(se_cmd, - TCM_UNSUPPORTED_SCSI_OPCODE, 1); + TCM_UNSUPPORTED_SCSI_OPCODE, 0); transport_generic_free_cmd(&cmd->se_cmd, 0); }