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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70CCCC433EF for ; Tue, 16 Nov 2021 09:07:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 43A0F61BF6 for ; Tue, 16 Nov 2021 09:07:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232801AbhKPJK0 (ORCPT ); Tue, 16 Nov 2021 04:10:26 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:53006 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S232764AbhKPJKQ (ORCPT ); Tue, 16 Nov 2021 04:10:16 -0500 X-UUID: 8fd92ae8f74341d79688559bc0cb3d72-20211116 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:References:CC:To:From:Subject; bh=bIKODVeKHXJ56BjdRfzxvGtklaoublQxVDmLtXTHKAE=; b=gOQD2T00mLoBYRBAHreAn8H7X84MI5fs/wJqkeIPtBNa5ztS7lyW4kja4gSEj+LuEOZT0FyamcC28ICtEhfsrkZMSzdzotrGP7uKXIgb5XHI27TJB0ZPp+BfQMZele/8756doEEE6/ahOU8QBhnGnFbLldQoczjCRiy3WbQGurw=; X-UUID: 8fd92ae8f74341d79688559bc0cb3d72-20211116 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1408160208; Tue, 16 Nov 2021 17:07:15 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Tue, 16 Nov 2021 17:07:13 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 16 Nov 2021 17:07:13 +0800 Subject: Re: [PATCH 08/11] scsi: ufs: Improve SCSI abort handling further From: Peter Wang To: Bart Van Assche , "Martin K . Petersen" CC: , Jaegeuk Kim , "Adrian Hunter" , "James E.J. Bottomley" , Bean Huo , Can Guo , Stanley Chu , Asutosh Das , James Bottomley , Santosh Yaraganavi , Arnd Bergmann , Vishak G References: <20211110004440.3389311-1-bvanassche@acm.org> <20211110004440.3389311-9-bvanassche@acm.org> Message-ID: <1a196e1b-1412-90f3-e511-3f669572a619@mediatek.com> Date: Tue, 16 Nov 2021 17:07:13 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org DQpPbiAxMS8xMS8yMSA1OjE3IFBNLCBQZXRlciBXYW5nIHdyb3RlOg0KPiBIaSBCYXJ0LA0KPg0K PiBPbiAxMS8xMC8yMSA4OjQ0IEFNLCBCYXJ0IFZhbiBBc3NjaGUgd3JvdGU6DQo+PiBNYWtlIHN1 cmUgdGhhdCBhYm9ydGVkIGNvbW1hbmRzIGFyZSBjb21wbGV0ZWQgb25jZSBieSBjbGVhcmluZyB0 aGUNCj4+IGNvcnJlc3BvbmRpbmcgdGFnIGJpdCBmcm9tIGhiYS0+b3V0c3RhbmRpbmdfcmVxcy4g VGhpcyBwYXRjaCBpcyBhDQo+PiBmb2xsb3ctdXAgZm9yIGNvbW1pdCBjZDg5MjA5NmM5NDAgKCJz Y3NpOiB1ZnM6IGNvcmU6IEltcHJvdmUgU0NTSQ0KPj4gYWJvcnQgaGFuZGxpbmciKS4NCj4+DQo+ PiBGaXhlczogN2EzZTk3YjBkYzRiICgiW1NDU0ldIHVmc2hjZDogVUZTIEhvc3QgY29udHJvbGxl ciBkcml2ZXIiKQ0KPj4gU2lnbmVkLW9mZi1ieTogQmFydCBWYW4gQXNzY2hlIDxidmFuYXNzY2hl QGFjbS5vcmc+DQo+PiAtLS0NCj4+IMKgIGRyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMgfCA5ICsr KysrKysrKw0KPj4gwqAgMSBmaWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKQ0KPj4NCj4+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL3Njc2kvdWZzL3Vmc2hjZC5jIGIvZHJpdmVycy9zY3NpL3Vmcy91 ZnNoY2QuYw0KPj4gaW5kZXggOGY1NjQwNjQ3MDU0Li4xZTE1ZWQxZjYzOWYgMTAwNjQ0DQo+PiAt LS0gYS9kcml2ZXJzL3Njc2kvdWZzL3Vmc2hjZC5jDQo+PiArKysgYi9kcml2ZXJzL3Njc2kvdWZz L3Vmc2hjZC5jDQo+PiBAQCAtNzA5MCw2ICs3MDkwLDE1IEBAIHN0YXRpYyBpbnQgdWZzaGNkX2Fi b3J0KHN0cnVjdCBzY3NpX2NtbmQgKmNtZCkNCj4+IMKgwqDCoMKgwqDCoMKgwqDCoCBnb3RvIHJl bGVhc2U7DQo+PiDCoMKgwqDCoMKgIH0NCj4+IMKgICvCoMKgwqAgLyoNCj4+ICvCoMKgwqDCoCAq IHVmc2hjZF90cnlfdG9fYWJvcnRfdGFzaygpIGNsZWFyZWQgdGhlICd0YWcnIGJpdCBpbiB0aGUg ZG9vcmJlbGwNCj4+ICvCoMKgwqDCoCAqIHJlZ2lzdGVyLiBDbGVhciB0aGUgY29ycmVzcG9uZGlu ZyBiaXQgZnJvbSBvdXRzdGFuZGluZ19yZXFzIHRvDQo+PiArwqDCoMKgwqAgKiBwcmV2ZW50IGVh cmx5IGNvbXBsZXRpb24uDQo+PiArwqDCoMKgwqAgKi8NCj4+ICvCoMKgwqAgc3Bpbl9sb2NrX2ly cXNhdmUoJmhiYS0+b3V0c3RhbmRpbmdfbG9jaywgZmxhZ3MpOw0KPj4gK8KgwqDCoCBfX2NsZWFy X2JpdCh0YWcsICZoYmEtPm91dHN0YW5kaW5nX3JlcXMpOw0KPj4gK8KgwqDCoCBzcGluX3VubG9j a19pcnFyZXN0b3JlKCZoYmEtPm91dHN0YW5kaW5nX2xvY2ssIGZsYWdzKTsNCj4+ICsNCj4NCj4g c2hvdWxkIHdlIGFsc28gY2FsbCB1bm1hcD8NCj4NCj4gwqDCoMKgIHNjc2lfZG1hX3VubWFwKGNt ZCk7DQo+DQpIaSBCYXJ0LA0KDQpTaG91bGQgd2UgYWRkIHVubWFwPw0KDQoNClRoYW5rcy4NCg0K UGV0ZXINCg0KDQo+DQo+PiDCoMKgwqDCoMKgIGxyYnAtPmNtZCA9IE5VTEw7DQo+PiDCoMKgwqDC oMKgIGVyciA9IFNVQ0NFU1M7