From mboxrd@z Thu Jan 1 00:00:00 1970 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 0BDB2C49EA6 for ; Sat, 26 Jun 2021 10:30:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C9BE461939 for ; Sat, 26 Jun 2021 10:30:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C9BE461939 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=xilinx.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fbqjR3leoO+pL36JKywUXTSc826gFYMwiGQmYcUpj9M=; b=UPf27XOi+yDqRY CyJqkdbWDpTOJlnM1XTkAzZT43hmQBzVKPySGXjs8hjOR3+pMF2yAdjsGgtp+kv7pCMoRVZ+RTGtO WcwNkair3vAWa+uJ+L/V3fzofC78cGXDZdiHxSsHIwPLNGB1l7O4jt3hSLdGTmPFUjcKdPprRWE4v W7KcvlDwRTSyLhwU3AAmJkRSLFGVXN1/SLhwc4jAtZEuSnnJCAGkMbDKZ31h7NOC1cUN8UHr5Sfnx j7Z2oR+znJUmzDXIKCAYah6y2JTjakRsPp01XrzEVziaEA9idNu1w0Bo1T3UW7dAOIdu/YrOFDOj/ MvHY0PzaID1NWiTt4CVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lx5YJ-003s7Y-Ri; Sat, 26 Jun 2021 10:28:44 +0000 Received: from mail-mw2nam10on2087.outbound.protection.outlook.com ([40.107.94.87] helo=NAM10-MW2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lx5YE-003s6A-69 for linux-arm-kernel@lists.infradead.org; Sat, 26 Jun 2021 10:28:39 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=QHcCzhmhwIi/En/NeqRb6suTOYqL1bWlsBOWotrV6yH3N/OP77z6VERRFgKmxvdMW+SOm5ZDTSARpLBwIvNvHfd821N7r4+JgDz0FE4c1JM1Me/+0BQyN5M9oCsQfVdJjDTGk8oZo4Q4QK4uxrVo97Mi388mGe5jbH2LjjMpR4NNOPcmNMW8sCO3Wa6uTft6qb/cVRbHLXbx+czl/HyhwhmqfP2q3f/pZn+3v6Zos0duZJDC9vZFzuywI+AIWUyoOaJzkIcI+dTzFKmnJjMk2UhND31dP2zswgCflfa8zKNnbwgOQ1zvxz2TBLC1K55AOBxW0BnHjklSC22/YvwtZw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kL8lolMTkO63Fg/K73nW307o00cEo5h5ZAlDpKI4w8E=; b=NjgeEQenEU9kh6vJy6qOPI39dh05eQnlTzg+H4WqctFZ9kdMbaaKtSZEfT6/L6g0Yij2SbDRTwmIzA5yrMMSMA9FCoDuXEoHj14v9K9x5ijZ/De7k5E/t8OvbIl8A1Y1LWNOsJ4AMSiOSvCIxPzxbljbJ23G4QjviuzARoGHwLKWNb1lltgAzTrNvDJPoikpqkDTh0NUTKUUC3F+DDI25wRGyh4XC+BQkZY3o3lT93Dt8fg6K8awiSAQZWqToOViU8e9c1T9tafVZZzVuCulktyLVeB3dFFkAte2shCOUPJ9mnYM/xdXfeerOUC4Kz2WN003lnVfTtEcnupv5A7eEQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 149.199.62.198) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=xilinx.com; dmarc=pass (p=none sp=none pct=100) action=none header.from=xilinx.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector2-xilinx-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kL8lolMTkO63Fg/K73nW307o00cEo5h5ZAlDpKI4w8E=; b=VlvH5IITFy9Y0E9rgOVy1jTNPYvjWu6sznZFVyE2s2BpsrMzfETm4AxICFsRFO8Qbdsw51tk+v02VzMK+MaNdXVKA0fE1lsFPVlrBgA8CXInl09iVfXYQh+eUDb5SZmZHz2bQR4avBAVboyTDYswPE+89LY26IghDGCR5uDTAjU= Received: from SN4PR0701CA0016.namprd07.prod.outlook.com (2603:10b6:803:28::26) by DM6PR02MB6234.namprd02.prod.outlook.com (2603:10b6:5:1f5::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.18; Sat, 26 Jun 2021 10:28:32 +0000 Received: from SN1NAM02FT0064.eop-nam02.prod.protection.outlook.com (2603:10b6:803:28:cafe::24) by SN4PR0701CA0016.outlook.office365.com (2603:10b6:803:28::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.19 via Frontend Transport; Sat, 26 Jun 2021 10:28:32 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 149.199.62.198) smtp.mailfrom=xilinx.com; vger.kernel.org; dkim=none (message not signed) header.d=none; vger.kernel.org; dmarc=pass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.62.198 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.62.198; helo=xsj-pvapexch02.xlnx.xilinx.com; Received: from xsj-pvapexch02.xlnx.xilinx.com (149.199.62.198) by SN1NAM02FT0064.mail.protection.outlook.com (10.97.4.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.4264.18 via Frontend Transport; Sat, 26 Jun 2021 10:28:32 +0000 Received: from xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 26 Jun 2021 03:28:16 -0700 Received: from smtp.xilinx.com (172.19.127.96) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Sat, 26 Jun 2021 03:28:16 -0700 Received: from [10.140.6.6] (port=55646 helo=xhdappanad40.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1lx5Xr-000AWJ-GV; Sat, 26 Jun 2021 03:28:15 -0700 From: Raviteja Narayanam To: , CC: , , , , , Raviteja Narayanam Subject: [PATCH v2 01/10] i2c: xiic: Fix Tx Interrupt path for grouped messages Date: Sat, 26 Jun 2021 15:57:57 +0530 Message-ID: <20210626102806.15402-2-raviteja.narayanam@xilinx.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210626102806.15402-1-raviteja.narayanam@xilinx.com> References: <20210626102806.15402-1-raviteja.narayanam@xilinx.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 452f3eca-8e9b-4f69-33ce-08d9388d25be X-MS-TrafficTypeDiagnostic: DM6PR02MB6234: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:4125; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:xsj-pvapexch02.xlnx.xilinx.com; PTR:unknown-62-198.xilinx.com; CAT:NONE; SFS:(4636009)(136003)(396003)(346002)(376002)(39860400002)(46966006)(36840700001)(70586007)(478600001)(2616005)(9786002)(7696005)(110136005)(54906003)(70206006)(2906002)(1076003)(36756003)(336012)(7636003)(316002)(36906005)(356005)(6636002)(15650500001)(6666004)(8936002)(5660300002)(36860700001)(107886003)(426003)(44832011)(4326008)(82310400003)(82740400003)(83380400001)(26005)(47076005)(186003)(8676002)(102446001); DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2021 10:28:32.3612 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 452f3eca-8e9b-4f69-33ce-08d9388d25be X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.62.198]; Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0064.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB6234 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210626_032838_282796_9D7723E6 X-CRM114-Status: GOOD ( 12.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org V2hlbiBhIGdyb3VwIG9mIG1lc3NhZ2VzIGFyZSBzZW50IGZyb20gdXNlciBzcGFjZSBhcyBhIHNl dCwgaWYKdGhlIGxhc3QgbWVzc2FnZSBoYXMgbGVzcyB0aGFuIFR4IEZJRk8gREVQVEggbnVtYmVy IG9mIGJ5dGVzCnRvIHRyYW5zZmVyLCBUeCBoYWxmIGVtcHR5IGludGVycnVwdCBpcyB0cmlnZ2Vy ZWQgY29udGludW91c2x5CmZyb20gdGhlIGhhcmR3YXJlLiBJdCBpcyBkdWUgdG8gQnVzIG5vdCBi dXN5IGludGVycnVwdCBjb21pbmcKYWxvbmcgd2l0aCBUeCBoYWxmIGVtcHR5IGFuZCB0eCBlbXB0 eS4KCkhlbmNlLCBzZXJ2aWNlIHRoZSBUeCBpbnRlcnJ1cHRzIGJlZm9yZSBCdXMgbm90IGJ1c3kg aW50ZXJydXB0CnRvIHVwZGF0ZSB0aGUgaTJjIG1lc3NhZ2Ugc3RhdHVzIGNvcnJlY3RseS4KClNp Z25lZC1vZmYtYnk6IFJhdml0ZWphIE5hcmF5YW5hbSA8cmF2aXRlamEubmFyYXlhbmFtQHhpbGlu eC5jb20+Ci0tLQogZHJpdmVycy9pMmMvYnVzc2VzL2kyYy14aWljLmMgfCAzNCArKysrKysrKysr KysrKysrKystLS0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMTggaW5zZXJ0aW9ucygr KSwgMTYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9pMmMvYnVzc2VzL2kyYy14 aWljLmMgYi9kcml2ZXJzL2kyYy9idXNzZXMvaTJjLXhpaWMuYwppbmRleCAyYTg1NjhiOTdjMTQu LmIwY2ZkOWQxNTQ2NyAxMDA2NDQKLS0tIGEvZHJpdmVycy9pMmMvYnVzc2VzL2kyYy14aWljLmMK KysrIGIvZHJpdmVycy9pMmMvYnVzc2VzL2kyYy14aWljLmMKQEAgLTQ1MywyMiArNDUzLDYgQEAg c3RhdGljIGlycXJldHVybl90IHhpaWNfcHJvY2VzcyhpbnQgaXJxLCB2b2lkICpkZXZfaWQpCiAJ CQl9CiAJCX0KIAl9Ci0JaWYgKHBlbmQgJiBYSUlDX0lOVFJfQk5CX01BU0spIHsKLQkJLyogSUlD IGJ1cyBoYXMgdHJhbnNpdGlvbmVkIHRvIG5vdCBidXN5ICovCi0JCWNsciB8PSBYSUlDX0lOVFJf Qk5CX01BU0s7Ci0KLQkJLyogVGhlIGJ1cyBpcyBub3QgYnVzeSwgZGlzYWJsZSBCdXNOb3RCdXN5 IGludGVycnVwdCAqLwotCQl4aWljX2lycV9kaXMoaTJjLCBYSUlDX0lOVFJfQk5CX01BU0spOwot Ci0JCWlmICghaTJjLT50eF9tc2cpCi0JCQlnb3RvIG91dDsKLQotCQlpZiAoKGkyYy0+bm1zZ3Mg PT0gMSkgJiYgIWkyYy0+cnhfbXNnICYmCi0JCQl4aWljX3R4X3NwYWNlKGkyYykgPT0gMCkKLQkJ CXhpaWNfd2FrZXVwKGkyYywgU1RBVEVfRE9ORSk7Ci0JCWVsc2UKLQkJCXhpaWNfd2FrZXVwKGky YywgU1RBVEVfRVJST1IpOwotCX0KIAlpZiAocGVuZCAmIChYSUlDX0lOVFJfVFhfRU1QVFlfTUFT SyB8IFhJSUNfSU5UUl9UWF9IQUxGX01BU0spKSB7CiAJCS8qIFRyYW5zbWl0IHJlZ2lzdGVyL0ZJ Rk8gaXMgZW1wdHkgb3Igwr0gZW1wdHkgKi8KIApAQCAtNTA1LDYgKzQ4OSwyNCBAQCBzdGF0aWMg aXJxcmV0dXJuX3QgeGlpY19wcm9jZXNzKGludCBpcnEsIHZvaWQgKmRldl9pZCkKIAkJCSAqLwog CQkJeGlpY19pcnFfZGlzKGkyYywgWElJQ19JTlRSX1RYX0hBTEZfTUFTSyk7CiAJfQorCisJaWYg KHBlbmQgJiBYSUlDX0lOVFJfQk5CX01BU0spIHsKKwkJLyogSUlDIGJ1cyBoYXMgdHJhbnNpdGlv bmVkIHRvIG5vdCBidXN5ICovCisJCWNsciB8PSBYSUlDX0lOVFJfQk5CX01BU0s7CisKKwkJLyog VGhlIGJ1cyBpcyBub3QgYnVzeSwgZGlzYWJsZSBCdXNOb3RCdXN5IGludGVycnVwdCAqLworCQl4 aWljX2lycV9kaXMoaTJjLCBYSUlDX0lOVFJfQk5CX01BU0spOworCisJCWlmICghaTJjLT50eF9t c2cpCisJCQlnb3RvIG91dDsKKworCQlpZiAoaTJjLT5ubXNncyA9PSAxICYmICFpMmMtPnJ4X21z ZyAmJgorCQkgICAgeGlpY190eF9zcGFjZShpMmMpID09IDApCisJCQl4aWljX3dha2V1cChpMmMs IFNUQVRFX0RPTkUpOworCQllbHNlCisJCQl4aWljX3dha2V1cChpMmMsIFNUQVRFX0VSUk9SKTsK Kwl9CisKIG91dDoKIAlkZXZfZGJnKGkyYy0+YWRhcC5kZXYucGFyZW50LCAiJXMgY2xyOiAweCV4 XG4iLCBfX2Z1bmNfXywgY2xyKTsKIAotLSAKMi4yNS4xCgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QK bGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRl YWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=