From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967785AbcA1Aqh (ORCPT ); Wed, 27 Jan 2016 19:46:37 -0500 Received: from p3plsmtps2ded01.prod.phx3.secureserver.net ([208.109.80.58]:56382 "EHLO p3plsmtps2ded01.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967654AbcA1AqW (ORCPT ); Wed, 27 Jan 2016 19:46:22 -0500 x-originating-ip: 72.167.245.219 From: "K. Y. Srinivasan" To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, ohering@suse.com, jbottomley@parallels.com, hch@infradead.org, linux-scsi@vger.kernel.org, apw@canonical.com, vkuznets@redhat.com, jasowang@redhat.com, martin.petersen@oracle.com, hare@suse.de Cc: "K. Y. Srinivasan" Subject: [PATCH V2 1/2] scsi: storvsc: Install the storvsc specific timeout handler for FC devices Date: Wed, 27 Jan 2016 18:22:44 -0800 Message-Id: <1453947765-28764-1-git-send-email-kys@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1453947739-28725-1-git-send-email-kys@microsoft.com> References: <1453947739-28725-1-git-send-email-kys@microsoft.com> X-CMAE-Envelope: MS4wfC3VA6iBoxLlI32wMDMrAv5QPASYz2i2dpryzXFTrkNadf8y9smqSZD9mbmZlkVWMfS5GXdDd8ZbYyMfZXCLSleQXAtz7r3qpRdGw6OzOPiIc1asqaqE W/Dt3PsvwZqIHjzqFBdMtnJoeDGz+AxIKMd3xI2aiFwj/D8jqEYTtPHQB2MOkIuc+BmEKB6SEyOxw1F1B3YR2mGdXxc6wQJAXnbTme3UBkL57rtPLThytMkC dsJrT5AQoNRUcAt0PfxK6i22baKwDZnBQYa08C2ayZsihmQkbayzk1vboPT968zn3GMeKda3ejP1ZVAsJZi4bh9+C5rHPYvKRVVG8ipbgPW1xZga0sVA4czU rVWjqiqwQb+PPgfLTp+pN4oKovjdcnlaODlvXLN7TOBMmMg+HRWX1+Hfz7uO/0/PPhsx/mwQOlSq1yyuvyvM+6afga58p2xXV8yZvI43g6lLbMYe4GUrlrN1 k4y6b8U7mqCVQmME20AlZgV+9YhsAsoTsqsv1MceO5UNZOsgNp7gvR8x2yLTkXwpalHLkrapo7YseU35dUzJWna00vdao42Ak68YlqtpIKXnGkVwsvn5j01G Y5A= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The default timeout routine used for FC transport is not suitable for FC devices managed by storvsc since FC devices managed by storvsc driver do not have an rport associated with them. Use the time out handler used for SCSI devices for FC devices as well. Signed-off-by: K. Y. Srinivasan Reviewed-by: Alex Ng Tested-by: Vivek Yadav --- drivers/scsi/storvsc_drv.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 41c115c..622f64a 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -42,6 +42,7 @@ #include #include #include +#include /* * All wire protocol details (storage protocol between the guest and the host) @@ -1770,6 +1771,11 @@ static int __init storvsc_drv_init(void) fc_transport_template = fc_attach_transport(&fc_transport_functions); if (!fc_transport_template) return -ENODEV; + + /* + * Install Hyper-V specific timeout handler. + */ + fc_transport_template->eh_timed_out = storvsc_eh_timed_out; #endif ret = vmbus_driver_register(&storvsc_drv); -- 1.7.4.1