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Bottomley" , "Martin K. Petersen" , "open list:ARM/QUALCOMM SUPPORT" , open list Subject: RE: [PATCH 7/7] scsi: ufs-qcom: Delay specific time before gate ref clk Thread-Topic: [PATCH 7/7] scsi: ufs-qcom: Delay specific time before gate ref clk Thread-Index: AQHV3hngLx4qIs5w+EaBkLDgtR9Kj6gSfozQ Date: Sun, 9 Feb 2020 07:50:32 +0000 Message-ID: References: <1581123030-12023-1-git-send-email-cang@codeaurora.org> <1581123030-12023-8-git-send-email-cang@codeaurora.org> In-Reply-To: <1581123030-12023-8-git-send-email-cang@codeaurora.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Avri.Altman@wdc.com; x-originating-ip: [212.25.79.133] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: fe1e414a-8f5a-4b20-ccf2-08d7ad34bd72 x-ms-traffictypediagnostic: MN2PR04MB5726: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:561; x-forefront-prvs: 0308EE423E x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(366004)(396003)(376002)(136003)(346002)(39860400002)(199004)(189003)(8676002)(6506007)(33656002)(478600001)(26005)(54906003)(110136005)(8936002)(316002)(558084003)(76116006)(66446008)(64756008)(66556008)(66476007)(66946007)(186003)(81156014)(81166006)(9686003)(86362001)(2906002)(71200400001)(55016002)(5660300002)(7416002)(52536014)(7696005)(4326008);DIR:OUT;SFP:1102;SCL:1;SRVR:MN2PR04MB5726;H:MN2PR04MB6991.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 2xmyv2LXnFoQ2LwE8kJOApb4USfRDkrnpQFLURCGAoxDAiKga4ZvQjQhyV7z2bvIgxL2VVB6vo4sCIiQRJwfztNM6+WOHM9bDrsk0EXPNFfNPheyD6SLOGCQid4wm6XDowu3CSfwsjnhDF9BiIrLS11rL3VlirU+pYlsr5LvW584GrrhnUXj2wi2PYgsrj8WzOVmN6/a6lJBD/J4ngXhx3s7TQRuZU6/62IHIuirF9D0/6nQ3N7N3hNuawlN4xsx4jqIoLiwVx3vRof7jf4TAXIGw1zdwyEXNaw3iPUCNMHVIGcdlvf86X6bNWGMdQQAGUGkqohilBSTqpXU447/dOPXG3rxmmhE2r+Wb9Qjsi7JIodulW3QFnDAOejJS+RbPAFLCXrNatFa/YvKHqtXmIu53/1MGCfatwPDldugfK2icQLe36Cxg/L1X7AOBI01 x-ms-exchange-antispam-messagedata: gZ4xtu4AZJzAjoQSQn2vFPZqbrT4d3ff/36TIcPqBeouthS7bFdvpBtXlKOC+vo7mWJ6CY66Dj45PPrDvT4pSuHcJIEnEdsnS8cedCVwahXChcl2xOiOWaG7MVI0P1VDT/uZLXb5yf3uHEKdU2LHDA== x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: fe1e414a-8f5a-4b20-ccf2-08d7ad34bd72 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Feb 2020 07:50:32.1888 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: t1Yer6lvCLMdzIBiO2iK8soWKOnelvTten9EOS/yLXC/pUvoIjrlb5E6aIbOET0zXQWmRaWGome2mC29IKeG8A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5726 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > + gating_wait +=3D 10; > + usleep_range(gating_wait, gating_wait + 1= 0); You didn't addressed Bjorn's comment concerning setting larger upper bound. Thanks, Avri