From patchwork Wed Dec 11 00:32:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thinh Nguyen X-Patchwork-Id: 13902643 Received: from mx0b-00230701.pphosted.com (mx0b-00230701.pphosted.com [148.163.158.9]) (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 C8E7811CAF for ; Wed, 11 Dec 2024 00:32:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=148.163.158.9 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733877161; cv=fail; b=L3XHTatjPvf6Is+WwaSe0q4YtiB2JDlF2PD6FeCEcjwXvirIoqEAdNjPgPyKA98WBwH0E/8V4pLDbsaWww4lvNM+lcxut/l0vauKMpGjWPC1YerEmmhgcmviLr2uwXy1k8+abWVx+9zIEWhHztXudBuPVtceeAfW9ZCW9wZbdMk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733877161; c=relaxed/simple; bh=fAYeKuswwk8CWWN5neXlVnMxMswBcm8yoZfb0JX3JxA=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=j6hiwR8Iqi0g5v20zDcytvgy1N2xfGKymWDU0J96idMWFGuxKzFnlcRO9LaTeBh5B7Kv9i5buhL8iRfiiDA7A2TlHuTOHdl6Vv/wLIJ2hhlbcNqL6+G9oUusybOPHlNP5zSSOv7Kg+MkPpk8QBQld4/LcjmXHK78wDW1lmlSRGw= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=synopsys.com; spf=pass smtp.mailfrom=synopsys.com; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b=dcJ1KICL; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b=PiA8ONTk; dkim=fail (1024-bit key) header.d=synopsys.com header.i=@synopsys.com header.b=CZmb6flA reason="signature verification failed"; arc=fail smtp.client-ip=148.163.158.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=synopsys.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=synopsys.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="dcJ1KICL"; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="PiA8ONTk"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="CZmb6flA" Received: from pps.filterd (m0098572.ppops.net [127.0.0.1]) by mx0b-00230701.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BAM3rVb000519; Tue, 10 Dec 2024 16:32:36 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=synopsys.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfptdkimsnps; bh=Pn3Y5dWVLqyySaQTBEIxR7YkNlmL9LyJ79G08YFYd28=; b=dcJ1KICL+iCm +dBRb3ji4bCSWdmGbjST8obYLScoVi89WbcNbuGj7YzK27PMbSCXrQGt+FiHxWwb XouKsZKCjLHTfp15H9XZ2EL2SO2PpmmAsM7/lfD8hvNGQvrQ9QpWJ1Cy/NkJwuYd JDdRqf+3LkKvSpP0E/je6hEXhxl32uJ4Jmi/tckNiGl50L8bdbiPt/ju3cedRAFb HE9CXsXL/fLpkAuKMuXZ5h05qEjip71QF1TDBaXSu9WXvTpWu2AgWkbqu7pPjeFL dlg3x6wtwQbgdua+l+mYECFZG+3TK7oCM0eQJD6l/5vkv21+kMG+nHJPmOMk9FGr 410OVvnpkw== Received: from smtprelay-out1.synopsys.com (smtprelay-out1.synopsys.com [149.117.73.133]) by mx0b-00230701.pphosted.com (PPS) with ESMTPS id 43cnvka156-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 10 Dec 2024 16:32:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1733877154; bh=fAYeKuswwk8CWWN5neXlVnMxMswBcm8yoZfb0JX3JxA=; h=From:To:CC:Subject:Date:References:In-Reply-To:From; b=PiA8ONTkmzElsFyg+czUxn/Ycxu3O/kRgFs/82e6aotuT0cR3wmI8AOD8QzzoInMM RU4qBOIdFxpvzzIz2FO5ZgZAFx6xhlYE39tgrgTzwUee+9kSPDAN4zdaZj6tzh5Ewl cjOBKNGeNRZ2ychaakXKUBLGR9XvDoiH5dN8rNgpv/+9bkjPD99KhqH0bIIuRZ2DFu lOTjk0aZ/m0URj8JWFEKc1QBV6VCdHkUp6Meog+ZqxY1DQJjPQ3nkid7B1i6Q76213 IK031Kjcujx4YF0jJ4SNsrf5crDIBJvYVKydn9GDEzdWovgG+ITp+OiTDAr6zGRkwg TkpATIqWbExhA== Received: from mailhost.synopsys.com (badc-mailhost4.synopsys.com [10.192.0.82]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) client-signature RSA-PSS (2048 bits)) (Client CN "mailhost.synopsys.com", Issuer "SNPSica2" (verified OK)) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 8C27440126; Wed, 11 Dec 2024 00:32:34 +0000 (UTC) Received: from o365relay-in.synopsys.com (sv2-o365relay1.synopsys.com [10.202.1.137]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "o365relay-in.synopsys.com", Issuer "Entrust Certification Authority - L1K" (not verified)) by mailhost.synopsys.com (Postfix) with ESMTPS id 1AD3FA005E; Wed, 11 Dec 2024 00:32:34 +0000 (UTC) Authentication-Results: o365relay-in.synopsys.com; dmarc=pass (p=reject dis=none) header.from=synopsys.com Authentication-Results: o365relay-in.synopsys.com; spf=pass smtp.mailfrom=synopsys.com Authentication-Results: o365relay-in.synopsys.com; dkim=pass (1024-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.a=rsa-sha256 header.s=selector1 header.b=CZmb6flA; dkim-atps=neutral Received: from NAM02-BN1-obe.outbound.protection.outlook.com (mail-bn1nam02lp2040.outbound.protection.outlook.com [104.47.51.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "DigiCert Cloud Services CA-1" (verified OK)) by o365relay-in.synopsys.com (Postfix) with ESMTPS id DCE95401EF; Wed, 11 Dec 2024 00:32:33 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=SLC+F33h3hY7zkNsuHF4UcVoUGr2jhE4NY94flPe8vAbgYjVs7fu+0MEwRM4aYdzmhcbbxOwc3Nj2m2cEnA70I6cc081MasptEnJhNStgsA9PEu5cpxAOu8irTQdjgE6jj1g3Wsega7xRHk8m69bTIpnWbeH1q3lL/7hOxJ5NdMOmZj6cKJgUpsxzCPF3ZgJ/qPXA5KAs0AjulGOkAG2Gljvsz6cu+e32yeYkdRcnEF1CSjbyUbWXAAd2wsKbaAaXe3Lmfq91sHpjTwnzOEJphcNH1cfqMwjUPDCKxfjoigjOctP7VdK9Lw6OEOUBwRDj4+BCbwS1x9L7HojEWZNDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Pn3Y5dWVLqyySaQTBEIxR7YkNlmL9LyJ79G08YFYd28=; b=RzraxKwq6k19WKPtK723efLSp33jYUfLPuBCW86KjjFYYL8+E2MC1hb19KTZSR4w/U5J/0fpHS+yrKaVRgMtfA/aBc9SA6mmOuzYp0GQi9uGrl7jpzl8m0DQGPiyTYFrMpEHBYxF4F792FcOCNe1PiNPuccS4FU3F40z8IDVGJ6V26GMMEJ0qMQ7TzYE77Ate1zuqbE5C9bt+Q7pfR7goL2+iDaEZjN0vCTjP5yba8ZNoaQRLFfzGFg4b96CglZJZsGdCsFg/uJ2ZpA1/QNoxqYdkn17nCg5kRJReNSJfaAi3SDKHCr0XcvH8imZmci1lOTTlei4NBv9JnZzftYmVg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=synopsys.com; dmarc=pass action=none header.from=synopsys.com; dkim=pass header.d=synopsys.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=synopsys.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Pn3Y5dWVLqyySaQTBEIxR7YkNlmL9LyJ79G08YFYd28=; b=CZmb6flAcMKBOk7gbXPKrWvj2kpJSl30PCHMZX/YbVUNMoFtzExqcqTUCqnNSRF310gwJuc3jMWGhK5wwECi6N5f017Ekt0kcwAzXUlyDP99b/rx/QCG2PWlpFU8pjJOH21yvPXbBFVT2wuaVP3SNBdBzwSbuDzBv9l/DRFK2UM= Received: from LV2PR12MB5990.namprd12.prod.outlook.com (2603:10b6:408:170::16) by CH3PR12MB7691.namprd12.prod.outlook.com (2603:10b6:610:151::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8251.15; Wed, 11 Dec 2024 00:32:31 +0000 Received: from LV2PR12MB5990.namprd12.prod.outlook.com ([fe80::3d09:f15f:d888:33a8]) by LV2PR12MB5990.namprd12.prod.outlook.com ([fe80::3d09:f15f:d888:33a8%7]) with mapi id 15.20.8251.008; Wed, 11 Dec 2024 00:32:31 +0000 X-SNPS-Relay: synopsys.com From: Thinh Nguyen To: Greg Kroah-Hartman , Thinh Nguyen , Sebastian Andrzej Siewior CC: "linux-usb@vger.kernel.org" , Homura Akemi Subject: [PATCH v3 10/28] usb: gadget: f_tcm: Get stream by sbitmap number Thread-Topic: [PATCH v3 10/28] usb: gadget: f_tcm: Get stream by sbitmap number Thread-Index: AQHbS2Qq1ekOkVqun0y/WCDmHzhqTQ== Date: Wed, 11 Dec 2024 00:32:31 +0000 Message-ID: <169f67261162c16342bc8543db93c259b05ead0b.1733876548.git.Thinh.Nguyen@synopsys.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: LV2PR12MB5990:EE_|CH3PR12MB7691:EE_ x-ms-office365-filtering-correlation-id: a176251a-9eef-4fb0-cffc-08dd197b4c9d x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|366016|1800799024|376014|38070700018; x-microsoft-antispam-message-info: =?iso-8859-1?q?iv/jt04l4N/dhQGXD0HVcRPveZ?= =?iso-8859-1?q?/fqy/ismf4zM2aVROni/ihaQOBsAYmqcV9KUthQ4hcIsQ3PAcCI5X79moHHP?= =?iso-8859-1?q?zYCEZVPFThwDi1a5Y8/YuGdSBn49BUMb5Z5Sg/Kqi6ce3eSwQcO8kllcOe5V?= =?iso-8859-1?q?YlvFkdwqhnmGI9KD/8kCLULJwLRafUWV8FP/J+oXyoitmKIdKdkw5Ln65063?= =?iso-8859-1?q?d457dNO2DgQe+vV5T09pmESqEk04dzO8o4SIvKRDPtFVcyVk4IYL3e0VllQo?= =?iso-8859-1?q?zVscl84GWZuaKvkSxd/sdq7ffXwzHUSnWK15jfNXazai3ifvXxoEx4tzROSo?= =?iso-8859-1?q?LwYOoLxrU18HeOummXU65oaVjkvPMyYxPwXFoYvmjn4iwpX8tufpZgcGZ4m8?= =?iso-8859-1?q?rlR84jM3DnZBZ5xGh/I5qixb3FL8XjYYR626RTmI3gGDgb8U0SnNNrcgsmQB?= =?iso-8859-1?q?Z3+WJuaAzscEHIPbLehgXRoUfr5q31puKUH1LUrWhNi+6chXbyV5zEK/xwgU?= =?iso-8859-1?q?aDNnBEIx0stPeA/OU5fMjp3WhwYRQkXAVtYk8QjzTawDeBsC5LIDhRSnNmc1?= =?iso-8859-1?q?jiZrIryf/0OOa1ytGNBC62+rlBvpTJKisc9nxNoyJVEXuyiIgm8AdplltF+a?= =?iso-8859-1?q?ULkfN9grkqH34i5eOaOclCFZNKaCPJ0RhG7DRnwSU8qhoX8rnWzzn0yZXzSu?= =?iso-8859-1?q?Cvch2V0yXh6Z7aC+0hhJKQYUNunP1xPEak4WDFSwBRVjXwAgIUsfe7KZNn32?= =?iso-8859-1?q?JEkAe6UkSTVvVvNpSqIZEgdsqNetc9Ao7EgrAB8fDjIkF41+TrNrWdZohpi0?= =?iso-8859-1?q?kVZiXKNo04ZNd1Aa5LVtnrSqEax8oeIh7/1PRNQNKkXKQe3lDLIUq7BnzwSf?= =?iso-8859-1?q?xGzFHDh7bwh7ZzRl7T6l/uJFqnKWqqSmEJeDOl4twmzYXmq30L75wEGP0BWU?= =?iso-8859-1?q?VPzn+vR18xVbJS4S9m0VCT22bjwPAadKEpjWJPiSYiIVgJtaWY5n9kLgSiMQ?= =?iso-8859-1?q?vtHbpD5numZYmXorJLYiPgsdRjvQb+HFE/mTiZOHu5f3OPwgA7B3R5u5V/fe?= =?iso-8859-1?q?SllDFrAJ4ozZ7+4gX0FrJct48dYwXOiY2SvXfh09fx3/PSfthJwYNvDNlLtk?= =?iso-8859-1?q?JkyZ6W+KJNuW01U4Iugj/WIhzP+xYIyrlBq9hfjb1ZPbDsJa0d29AqPkft23?= =?iso-8859-1?q?rXBodMMZ2xdePlvRMfWLExqKFwk72tM3uP4FTarmfL0fmHZz5048neEEdABp?= =?iso-8859-1?q?c5rD1bJWQduMdyNY6RDH+MsKRV5gCFtqqFwvrR7mtwcEZB1QHcwfKCflT+vo?= =?iso-8859-1?q?pLniAvRgg3aoMuHE8RtE6QVgflXLgMMahQDerwv6GiElF22M7022499aX0Ir?= =?iso-8859-1?q?uTn0x5biSO2W64/ofvljFCAukxs6h3oCIEy/KRfjJV2FG8YPRxT3Gb0mch/T?= =?iso-8859-1?q?LSf+ccuDKxvFaic8z+sFWVqA=3D=3D?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:LV2PR12MB5990.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(38070700018);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?qH9RTCV3QbwaNSPHOGZ7Asb?= =?iso-8859-1?q?B5UA0xaSEKaA6eTFplxzbp9w9NpvUmAnBO7BzwcREbXwHOTjGwgWmV16likJ?= =?iso-8859-1?q?DvPFJVe4QA/Hh33YHcg2W0XERozakkBP3rd7naZDoQgCfekYAVZ0w/jcmPaw?= =?iso-8859-1?q?Bj10RdPUHGDC2/1gaqrUrYgZ4XYwxR0XTkVaxR4vFgRA3P9m+V+BXM4svtFz?= =?iso-8859-1?q?p5vLllxkC5tq6wiCEcwG6hfggq4SePz9cbLcJh+BPsj9eOwhAKaFISZqE0Rq?= =?iso-8859-1?q?coj9SUpZUzRqz1COuDUCL52HXVx+trTUp+DYeb7pUie2Vx0TbIXSBXaY5eIU?= =?iso-8859-1?q?EXKcsCEqRW2P/Yr3ozyxZACwMJt0KkGVX9hThr0PBxhtZCD7hlZWCFasx98I?= =?iso-8859-1?q?rGcHbCjQ6GaUAD6EaLUS+dJoJuzdy9vByxLuP4A+rCyD6kKPHFgnbol2S2XX?= =?iso-8859-1?q?9zf+Q/217KNMezO+9PMAu1fwjf+LZixHC30031TwTYIKs3wyQSn2PgXutCWA?= =?iso-8859-1?q?Peu+8kjFo66E7u52/t787komvWu2vhYsU7IV/I7fmTfZJ8WRSriufozGGzAS?= =?iso-8859-1?q?37l2/LkljLDGdxLPC/ByYolgl/vf58blBKEwD984FKWQ7NnAoi/Jcl3R96oV?= =?iso-8859-1?q?mH+929X7t4/72ZY+vo3KXM0/JwQZW4LL+cMJr+LR6qpPIrqMBR2BomNb9hse?= =?iso-8859-1?q?j0PiOMUedfvNQThKJteqyLXcUAcJJeRhel8ptc4zfnvCb/t2M3pnTocTpg64?= =?iso-8859-1?q?NJ9C/7+hDB7bsUmQk77ZR+iPxNnqG/ZQ5h6xpw+x05jzVZUuC93+j8Q/A1tq?= =?iso-8859-1?q?oiatMpz6Lkwb16mdLrBmRae6CXiJ7CdwHwuo/5aeB1BKj6JXBuPevQ1dIdlF?= =?iso-8859-1?q?k1sDJXVBkT2y6gxIPh9io4GxklMPIh+Df2eC/BJNBoeFdrsMSFlsCP147dLe?= =?iso-8859-1?q?s/AirpomVp1nHLd/hIAeoX07trY+LnBc7+LvgCdhbxfDemdqxAal4a9Wu3v3?= =?iso-8859-1?q?3zJmoAMRbe4qbs50HjhszYeRYs3OdOSq/sCI3UEZj8Cby4AiSgxVtdgKG/2g?= =?iso-8859-1?q?Ych4bUQd93+QTrjKLAtgBtUqaDm2FoGkWA6wsXRWraidXiAA0m+BP82a/KiB?= =?iso-8859-1?q?Rk6IL1MFGPwckWWLlo9hyhuSa/kn+iKToEB0VApGBJp1oIXbNfAJ/wo30guq?= =?iso-8859-1?q?HzeenJe1nJ6nqJDpLTHJpUO+VvsZjfD4q8GnUTII8YQuv9CFmNjZhkczgd/g?= =?iso-8859-1?q?XYqRC21i5QzloCWmXdQIynOYeSjserts7JNZv72ENVgErU8zogscmjfIuO43?= =?iso-8859-1?q?MVK6iypdgQAQGyabWPv4d35i8Wu82/oxZZUEpxa0lKROZH9JUPcQ+s1E5J06?= =?iso-8859-1?q?AOMlAJvTLU+rcrDzv23g+GIzUJ8TzHmWkp66aOTiyGIuOSmaKn0BLijIDsf4?= =?iso-8859-1?q?aZy/QjO2HbAAhLwJD0547U/+zgu5XJbZo75mmRxFopMqf9+Uc9l2sYrv6Uxv?= =?iso-8859-1?q?zOLwJgpmqhe3RkpwE+XvJp/gpHuDbyX+DPgUU0Ej2Bg4fF6bTUpWBKc56+E2?= =?iso-8859-1?q?2/hik4fG65LQiub5k+7lPwHWkXKiztus2yqJyImmmaWG7zU9K1iyUJiirr8m?= =?iso-8859-1?q?sqxYIRNcY6by5QZbDEFFwFIjUr9Vn6gAmOvOPGw=3D=3D?= Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: /kH1IxmISgrr0KnGLA8aI2nWpL3ZFh63Up3vD9DVNY2elZI1f4xc3+Zxqj2K9Dh0EooZXExWrwhxlsEzI/DgtzXyMhehCmDTtuVbt/in9bVRdH6Ut5tIn2z9gRXlsK+t7zFy047Di86OLZHK5pRZTxDVW53UvX/MSLES6d3ff8HvAWVq8BJc0LvSSrbX1Xoy1Y1wn+UbK7TdDcbCTWm5mTdpQ5LidyxSWiHZgZW/mtYSMROV4CG7CyUQhtPIjU6wU6gxz35W5E4ZqHO91uwr5AF+NsuNSsq6BB9T9AdFMGYF+6R1vH2ktHFMfxJP68XZnAHiwP+dkuGy/HcTLHwUpK24mAXVg2gBJjiPerX8q6ogbCF4C+3nE1mNSmxkhlbstybZxfnGCI3rhOJLzE4efgsdgqtCElr93A/wxzaf5auED/aBiADkg6zVW0t7DBoc2plpy1vau242hRZHkYlssBDhFQDENhu4wNffESUjfXb53qz3p7d3m+rSHS2dGMn6RTJnoXzYsS/tggIfLQYgQhiJ+EX7X8A5lEI60t/gCa4RsJ8aa32c9ZsXRV7/EHXZf7wuTLxH+Y5tO3q7EISLrywLFcTFnHNUF5IFZHxX2KFM34o0B3trcP5Jm64U/S4fOUYRGu/XKXhYhBNjiVn2Xw== X-OriginatorOrg: synopsys.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: LV2PR12MB5990.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: a176251a-9eef-4fb0-cffc-08dd197b4c9d X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Dec 2024 00:32:31.3305 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: c33c9f88-1eb7-4099-9700-16013fd9e8aa X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 2rzZjNHQhOw4RvIfMgtGI2tTmdkzuq44bR0wcU9IyaiCpsp+x2aYRBRYDqXyMQwrx8/3UcAvvkpUu+BDKa6SMg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB7691 X-Authority-Analysis: v=2.4 cv=fNPD3Yae c=1 sm=1 tr=0 ts=6758dda3 cx=c_pps a=8EbXvwLXkpGsT4ql/pYRAw==:117 a=8EbXvwLXkpGsT4ql/pYRAw==:17 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=8nJEP1OIZ-IA:10 a=RZcAm9yDv7YA:10 a=nEwiWwFL_bsA:10 a=qPHU084jO2kA:10 a=jIQo8A4GAAAA:8 a=W-950U-e_TmYsRHEapIA:9 a=wPNLvfGTeEIA:10 a=VI-E8fl1FWJz5TsTLJMq:22 a=Lf5xNeLK5dgiOs8hzIjU:22 X-Proofpoint-ORIG-GUID: J3AuuaqicM7KJ-uTNZ7rRxciCblL5tL6 X-Proofpoint-GUID: J3AuuaqicM7KJ-uTNZ7rRxciCblL5tL6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_active_cloned_notspam policy=outbound_active_cloned score=0 mlxlogscore=999 impostorscore=0 clxscore=1015 phishscore=0 spamscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 suspectscore=0 adultscore=0 malwarescore=0 classifier=spam authscore=0 adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412110002 We prepare same number of sbitmap as the number of streams. Use the returned sbitmap number as index to the selected stream for a usbg_cmd. Signed-off-by: Thinh Nguyen --- drivers/usb/gadget/function/f_tcm.c | 26 ++++++-------------------- drivers/usb/gadget/function/tcm.h | 1 - 2 files changed, 6 insertions(+), 21 deletions(-) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index 1c93f07daa7b..a908bbd04b09 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -491,7 +491,7 @@ static int uasp_prepare_r_request(struct usbg_cmd *cmd) struct se_cmd *se_cmd = &cmd->se_cmd; struct f_uas *fu = cmd->fu; struct usb_gadget *gadget = fuas_to_gadget(fu); - struct uas_stream *stream = cmd->stream; + struct uas_stream *stream = &fu->stream[se_cmd->map_tag]; if (!gadget->sg_supported) { cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC); @@ -523,7 +523,7 @@ static void uasp_prepare_status(struct usbg_cmd *cmd) { struct se_cmd *se_cmd = &cmd->se_cmd; struct sense_iu *iu = &cmd->sense_iu; - struct uas_stream *stream = cmd->stream; + struct uas_stream *stream = &cmd->fu->stream[se_cmd->map_tag]; cmd->state = UASP_QUEUE_COMMAND; iu->iu_id = IU_ID_STATUS; @@ -544,8 +544,8 @@ static void uasp_prepare_status(struct usbg_cmd *cmd) static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req) { struct usbg_cmd *cmd = req->context; - struct uas_stream *stream = cmd->stream; struct f_uas *fu = cmd->fu; + struct uas_stream *stream = &fu->stream[cmd->se_cmd.map_tag]; int ret; if (req->status < 0) @@ -595,7 +595,7 @@ static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req) static int uasp_send_status_response(struct usbg_cmd *cmd) { struct f_uas *fu = cmd->fu; - struct uas_stream *stream = cmd->stream; + struct uas_stream *stream = &fu->stream[cmd->se_cmd.map_tag]; struct sense_iu *iu = &cmd->sense_iu; iu->tag = cpu_to_be16(cmd->tag); @@ -609,7 +609,7 @@ static int uasp_send_status_response(struct usbg_cmd *cmd) static int uasp_send_read_response(struct usbg_cmd *cmd) { struct f_uas *fu = cmd->fu; - struct uas_stream *stream = cmd->stream; + struct uas_stream *stream = &fu->stream[cmd->se_cmd.map_tag]; struct sense_iu *iu = &cmd->sense_iu; int ret; @@ -653,7 +653,7 @@ static int uasp_send_write_request(struct usbg_cmd *cmd) { struct f_uas *fu = cmd->fu; struct se_cmd *se_cmd = &cmd->se_cmd; - struct uas_stream *stream = cmd->stream; + struct uas_stream *stream = &fu->stream[se_cmd->map_tag]; struct sense_iu *iu = &cmd->sense_iu; int ret; @@ -1104,17 +1104,6 @@ static int usbg_submit_command(struct f_uas *fu, } memcpy(cmd->cmd_buf, cmd_iu->cdb, cmd_len); - if (fu->flags & USBG_USE_STREAMS) { - if (cmd->tag > UASP_SS_EP_COMP_NUM_STREAMS) - goto err; - if (!cmd->tag) - cmd->stream = &fu->stream[0]; - else - cmd->stream = &fu->stream[cmd->tag - 1]; - } else { - cmd->stream = &fu->stream[0]; - } - switch (cmd_iu->prio_attr & 0x7) { case UAS_HEAD_TAG: cmd->prio_attr = TCM_HEAD_TAG; @@ -1140,9 +1129,6 @@ static int usbg_submit_command(struct f_uas *fu, queue_work(tpg->workqueue, &cmd->work); return 0; -err: - usbg_release_cmd(&cmd->se_cmd); - return -EINVAL; } static void bot_cmd_work(struct work_struct *work) diff --git a/drivers/usb/gadget/function/tcm.h b/drivers/usb/gadget/function/tcm.h index 385bc2cdefb6..cf469c19eaca 100644 --- a/drivers/usb/gadget/function/tcm.h +++ b/drivers/usb/gadget/function/tcm.h @@ -80,7 +80,6 @@ struct usbg_cmd { u16 prio_attr; struct sense_iu sense_iu; enum uas_state state; - struct uas_stream *stream; /* BOT only */ __le32 bot_tag;