Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp4569922ybv; Mon, 17 Feb 2020 01:36:29 -0800 (PST) X-Google-Smtp-Source: APXvYqyEkjJtfKE8xYIL+yfg8/oavMafNnDsI+r2JxpNHxs1ingQy422o+n88BTXoUExxFH3BEKt X-Received: by 2002:a9d:7305:: with SMTP id e5mr10952322otk.64.1581932189010; Mon, 17 Feb 2020 01:36:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1581932189; cv=none; d=google.com; s=arc-20160816; b=m3veH5ulV9TqTpZYjMLGlEUfilFuUW6QxrG09yNO/Ob235gYRlSP2BTpO1fy4pviNL G1v1O8Ki55aea4lUf7yTfok0rD1mix+RnRAqE9+gy/RkmgRhoujZDhb+x05pplE+JDW+ 2UxUP0ljxlKX38/JjQtYtDB1Npafm3Bk1Y4+GvRsbXGlaGAlHpQ4zF/m5H6GIcgDYLl8 XrVeof1zZJeGnRbyZ9+DUoB2gYBxEgZCftgAK0NOfEEBrmSSyo+URqzYb9MMOkmQcG/h 0V+c1svIYl2bK6C1Y5O123BL6ea+4bfs1HZSxJzfux77IgjLx+KTQ1b3l/sq8aV38Cvz tqlQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=r7AqXWWI2XOKb8o72epYunSOyZikfu2WAV4cdgSvlQU=; b=wbMlVoZFXevh/LZGfK2V5eA4EH3iyi9gFbBrkSTF0Veq/m8D2GVuJKklG9TDzsAe1Z Xl2dX8TZklppKK8/aOdqXrmDpOJ0AnUZ8oZR7HxydXhsQAuWpr3gyjGFi5SQ7L5pQubq x1UKZV9w4Gih+d+zQJkkOhQ8JbqwdypEIPfhrMSqi/3PGudji9op9rd7xIFxQd39lU8C v+7yACJ8feOBCSpG6GoBqQZscWz9GZnSNi0J5ooYGdeAQCef64ORHuSqRuDrCI6q5M1u XyekDELK+idU0yiJiYT/hdJF1NcrQxvRdofmZHb0nukNpT74/kNsxy4K27IBD+Q/QQo4 WP7Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=egQkMmyo; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j2si6382861otr.255.2020.02.17.01.36.17; Mon, 17 Feb 2020 01:36:28 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=egQkMmyo; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728949AbgBQJgI (ORCPT + 99 others); Mon, 17 Feb 2020 04:36:08 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:19842 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728911AbgBQJgH (ORCPT ); Mon, 17 Feb 2020 04:36:07 -0500 X-UUID: 53c0cfbd5d8a428db8be9821ede531bf-20200217 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=r7AqXWWI2XOKb8o72epYunSOyZikfu2WAV4cdgSvlQU=; b=egQkMmyoh7DXNkcULir9MSrkozqejp1Ig+OmZqS1QYBPCtHqw1dPfD7mpdbwk7eHTQYV1boUsu987vL78e33iFsAmp5rHckPYHgp4rn7vbFPrjOm9DXMZEufyufhv5Iv0UgfIP0ihsork6Nx3E6Kb3ImTuY/YkaX9u/llTaYD9Y=; X-UUID: 53c0cfbd5d8a428db8be9821ede531bf-20200217 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 774111493; Mon, 17 Feb 2020 17:36:01 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 17 Feb 2020 17:33:33 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 17 Feb 2020 17:35:36 +0800 From: Stanley Chu To: , , , , CC: , , , , , , , , , , , , Stanley Chu Subject: [PATCH v1 1/2] scsi: ufs: add required delay after gating reference clock Date: Mon, 17 Feb 2020 17:35:58 +0800 Message-ID: <20200217093559.16830-2-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200217093559.16830-1-stanley.chu@mediatek.com> References: <20200217093559.16830-1-stanley.chu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: 6F93E073A79775700A46518EB217FC1397C16A2E0DDEF6E3FF63E042F98D71FF2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SW4gVUZTIHZlcnNpb24gMy4wLCBhIG5ld2x5IGFkZGVkIGF0dHJpYnV0ZSBiUmVmQ2xrR2F0aW5n V2FpdFRpbWUgZGVmaW5lcw0KdGhlIG1pbmltdW0gdGltZSBmb3Igd2hpY2ggdGhlIHJlZmVyZW5j ZSBjbG9jayBpcyByZXF1aXJlZCBieSBkZXZpY2UgZHVyaW5nDQp0cmFuc2l0aW9uIHRvIExTLU1P REUgb3IgSElCRVJOOCBzdGF0ZS4NCg0KQ3VycmVudGx5IHRoaXMgdGltZSBpcyBkZXRlY3RlZCBh bmQgc3RvcmVkIGluDQpoYmEtPmRldl9pbmZvLmNsa19nYXRpbmdfd2FpdF91cyBidXQgYXBwbGll ZCB0byB2ZW5kb3IgaW1wbGVtZW50YXRpb3Mgb25seS4NCk1ha2UgaXQgYXBwbGllZCB0byByZWZl cmVuY2UgY2xvY2sgbmFtZWQgYXMgInJlZl9jbGsiIGluIGRldmljZSB0cmVlIGluDQpjb21tb24g cGF0aC4NCg0KU2lnbmVkLW9mZi1ieTogU3RhbmxleSBDaHUgPHN0YW5sZXkuY2h1QG1lZGlhdGVr LmNvbT4NCi0tLQ0KIGRyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMgfCA4ICsrKysrKystDQogMSBm aWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0tZ2l0 IGEvZHJpdmVycy9zY3NpL3Vmcy91ZnNoY2QuYyBiL2RyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMN CmluZGV4IDc0NGI4MjU0MjIwYy4uN2Y2MDcyMWY1NGQxIDEwMDY0NA0KLS0tIGEvZHJpdmVycy9z Y3NpL3Vmcy91ZnNoY2QuYw0KKysrIGIvZHJpdmVycy9zY3NpL3Vmcy91ZnNoY2QuYw0KQEAgLTc0 MTcsOCArNzQxNywxMCBAQCBzdGF0aWMgaW50IF9fdWZzaGNkX3NldHVwX2Nsb2NrcyhzdHJ1Y3Qg dWZzX2hiYSAqaGJhLCBib29sIG9uLA0KIAlzdHJ1Y3QgdWZzX2Nsa19pbmZvICpjbGtpOw0KIAlz dHJ1Y3QgbGlzdF9oZWFkICpoZWFkID0gJmhiYS0+Y2xrX2xpc3RfaGVhZDsNCiAJdW5zaWduZWQg bG9uZyBmbGFnczsNCisJdW5zaWduZWQgbG9uZyB3YWl0X3VzOw0KIAlrdGltZV90IHN0YXJ0ID0g a3RpbWVfZ2V0KCk7DQogCWJvb2wgY2xrX3N0YXRlX2NoYW5nZWQgPSBmYWxzZTsNCisJYm9vbCBy ZWZfY2xrOw0KIA0KIAlpZiAobGlzdF9lbXB0eShoZWFkKSkNCiAJCWdvdG8gb3V0Ow0KQEAgLTc0 MzYsNyArNzQzOCw4IEBAIHN0YXRpYyBpbnQgX191ZnNoY2Rfc2V0dXBfY2xvY2tzKHN0cnVjdCB1 ZnNfaGJhICpoYmEsIGJvb2wgb24sDQogDQogCWxpc3RfZm9yX2VhY2hfZW50cnkoY2xraSwgaGVh ZCwgbGlzdCkgew0KIAkJaWYgKCFJU19FUlJfT1JfTlVMTChjbGtpLT5jbGspKSB7DQotCQkJaWYg KHNraXBfcmVmX2NsayAmJiAhc3RyY21wKGNsa2ktPm5hbWUsICJyZWZfY2xrIikpDQorCQkJcmVm X2NsayA9ICFzdHJjbXAoY2xraS0+bmFtZSwgInJlZl9jbGsiKSA/IHRydWUgOiBmYWxzZTsNCisJ CQlpZiAoc2tpcF9yZWZfY2xrICYmIHJlZl9jbGspDQogCQkJCWNvbnRpbnVlOw0KIA0KIAkJCWNs a19zdGF0ZV9jaGFuZ2VkID0gb24gXiBjbGtpLT5lbmFibGVkOw0KQEAgLTc0NDksNiArNzQ1Miw5 IEBAIHN0YXRpYyBpbnQgX191ZnNoY2Rfc2V0dXBfY2xvY2tzKHN0cnVjdCB1ZnNfaGJhICpoYmEs IGJvb2wgb24sDQogCQkJCX0NCiAJCQl9IGVsc2UgaWYgKCFvbiAmJiBjbGtpLT5lbmFibGVkKSB7 DQogCQkJCWNsa19kaXNhYmxlX3VucHJlcGFyZShjbGtpLT5jbGspOw0KKwkJCQl3YWl0X3VzID0g aGJhLT5kZXZfaW5mby5jbGtfZ2F0aW5nX3dhaXRfdXM7DQorCQkJCWlmIChyZWZfY2xrICYmIHdh aXRfdXMpDQorCQkJCQl1c2xlZXBfcmFuZ2Uod2FpdF91cywgd2FpdF91cyArIDEwKTsNCiAJCQl9 DQogCQkJY2xraS0+ZW5hYmxlZCA9IG9uOw0KIAkJCWRldl9kYmcoaGJhLT5kZXYsICIlczogY2xr OiAlcyAlc2FibGVkXG4iLCBfX2Z1bmNfXywNCi0tIA0KMi4xOC4wDQo=