From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751665AbcKRBsx (ORCPT ); Thu, 17 Nov 2016 20:48:53 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:33471 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750855AbcKRBsw (ORCPT ); Thu, 17 Nov 2016 20:48:52 -0500 To: Suganath Prabu S Cc: JBottomley@Parallels.com, jejb@kernel.org, hch@infradead.org, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, Sathya.Prakash@broadcom.com, kashyap.desai@broadcom.com, krishnaraddi.mankani@broadcom.com, linux-kernel@vger.kernel.org, chaitra.basappa@broadcom.com, sreekanth.reddy@broadcom.com Subject: Re: [PATCH] mpt3sas: Fix for SATA drive in blocked state, after diag reset while ATA Passthrough command is outstanding. From: "Martin K. Petersen" Organization: Oracle Corporation References: <1479379558-1780-1-git-send-email-suganath-prabu.subramani@broadcom.com> Date: Thu, 17 Nov 2016 20:48:12 -0500 In-Reply-To: <1479379558-1780-1-git-send-email-suganath-prabu.subramani@broadcom.com> (Suganath Prabu S.'s message of "Thu, 17 Nov 2016 16:15:58 +0530") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Source-IP: userv0021.oracle.com [156.151.31.71] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>>>> "Suganath" == Suganath Prabu S writes: Suganath> While issuing any ATA Pass-through command to Firmware, driver Suganath> will block the device, it will unblock the device only if that Suganath> IO completes through ISR path. But if in-between any host Suganath> reset occurs then driver won't unblock the device and device Suganath> will be in blocked state. Applied to 4.9/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering