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Tue, 20 Oct 2020 20:02:45 +0000 (UTC) Received: from scv.redhat.com (ovpn-115-172.rdu2.redhat.com [10.10.115.172]) by smtp.corp.redhat.com (Postfix) with ESMTP id 19CBA1002C0C; Tue, 20 Oct 2020 20:02:44 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH 1/3] ide: run diagnostic after SRST Date: Tue, 20 Oct 2020 16:02:40 -0400 Message-Id: <20201020200242.1497705-2-jsnow@redhat.com> In-Reply-To: <20201020200242.1497705-1-jsnow@redhat.com> References: <20201020200242.1497705-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/20 01:15:43 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Snow , Mark Cave-Ayland , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?b?w6k=?= , qemu-block@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Software reset (SRST) should cause the diagnostic command to be run. Make an explicit call to that routine. Reported-by: Mark Cave-Ayland Fixes: 55adb3c45620c31f29978f209e2a44a08d34e2da Fixes: https://bugs.launchpad.net/bugs/1900155 Tested-by: Mark Cave-Ayland Signed-off-by: John Snow --- hw/ide/core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/ide/core.c b/hw/ide/core.c index 693b352d5e..84e887d426 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -2254,10 +2254,8 @@ static void ide_perform_srst(IDEState *s) /* Cancel PIO callback, reset registers/signature, etc */ ide_reset(s); - if (s->drive_kind == IDE_CD) { - /* ATAPI drives do not set READY or SEEK */ - s->status = 0x00; - } + /* perform diagnostic */ + cmd_exec_dev_diagnostic(s, WIN_DIAGNOSE); } static void ide_bus_perform_srst(void *opaque)