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Mon, 12 Sep 2022 04:10:34 -0700 Received: from xhdnavam40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2375.28 via Frontend Transport; Mon, 12 Sep 2022 06:10:31 -0500 From: Piyush Mehta To: , , , , , , CC: , , Piyush Mehta Subject: [PATCH 0/2] usb: dwc3: xilinx: add power management ops support Date: Mon, 12 Sep 2022 16:40:15 +0530 Message-ID: <20220912111017.901321-1-piyush.mehta@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF0000C409:EE_|SA0PR12MB4591:EE_ X-MS-Office365-Filtering-Correlation-Id: 2ac280b1-ec54-4ac1-7462-08da94af720d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230016)(4636009)(136003)(396003)(376002)(39860400002)(346002)(40470700004)(36840700001)(46966006)(316002)(336012)(47076005)(26005)(54906003)(186003)(40460700003)(2906002)(6666004)(83380400001)(40480700001)(426003)(2616005)(81166007)(82740400003)(36756003)(1076003)(110136005)(41300700001)(478600001)(8676002)(4326008)(356005)(4744005)(44832011)(70206006)(70586007)(8936002)(82310400005)(36860700001)(86362001)(5660300002)(2101003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Sep 2022 11:10:47.9393 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2ac280b1-ec54-4ac1-7462-08da94af720d X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF0000C409.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4591 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This patch of the series does the following: - Added power management ops support, - Updated phy initialization, - Added phy re-initialization on resume logic to resolve the usb3 non-wakeup source resume-failure. USB devices are not detected after the resume on host. Piyush Mehta (2): usb: dwc3: xilinx: add power management ops support usb: dwc3: xilinx: fix usb3 non-wakeup source resume failure drivers/usb/dwc3/dwc3-xilinx.c | 63 +++++++++++++++++++++++++++------- 1 file changed, 50 insertions(+), 13 deletions(-)