From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756763AbcIFThM (ORCPT ); Tue, 6 Sep 2016 15:37:12 -0400 Received: from p3plsmtps2ded01.prod.phx3.secureserver.net ([208.109.80.58]:57688 "EHLO p3plsmtps2ded01.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756600AbcIFThH (ORCPT ); Tue, 6 Sep 2016 15:37:07 -0400 x-originating-ip: 72.167.245.219 From: Long Li To: "K. Y. Srinivasan" , Haiyang Zhang , "James E.J. Bottomley" , "Martin K. Petersen" Cc: devel@linuxdriverproject.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Long Li Subject: [PATCH 3/3] storvsc: use block layer default segment size Date: Tue, 6 Sep 2016 14:25:43 -0700 Message-Id: <1473197143-16760-4-git-send-email-longli@exchange.microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1473197143-16760-1-git-send-email-longli@exchange.microsoft.com> References: <1473197143-16760-1-git-send-email-longli@exchange.microsoft.com> X-CMAE-Envelope: MS4wfGBfPOcohqz56Zvp4naDbDbpzDyh5CQ6z4qrcLX6rENkRWx6HlaT+Ylmrlx+d1euIINsO1p3DnkiQ+vuMBAswIg06Q5zlHCpT92T9hnYgM881X0Gi/j4 IEp7DuP0f248628fjfxxz4vkErHHAweEryF1wt3dpYmH2H9rBSFlXjzUMf/QsqiSzhLOZW9I1gRU6tQx+fNTlvI7jIxvxwcX+mR6thtknJJyMp+iAN1vuu2J lxVxfeSAvgYBBbvyV8oC5JZlGszh98SilqrZ8pLzjQaTaA5wv23WAzEbGrdJ7f8qqKCACt2QyBeqQK3SujLbJNvA8w9lNoSmyjnb/w3ARDj6tX37iN8ir36p zcC40vart2romkU5flbZoWgU0Cg5G/pOua2POoMAyY80y6rRImAUpT3a1SRypX7cbLgcUdcWDvPEUc+vbfU5MWcPPo85Mg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Long Li We no long have the restriction of page size limit in the SG list. Remove it. The driver can properly handle default block segment size. --- drivers/scsi/storvsc_drv.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 8328c87..ac57f9c 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1271,9 +1271,6 @@ static int storvsc_do_io(struct hv_device *device, static int storvsc_device_configure(struct scsi_device *sdevice) { - - blk_queue_max_segment_size(sdevice->request_queue, PAGE_SIZE); - blk_queue_bounce_limit(sdevice->request_queue, BLK_BOUNCE_ANY); blk_queue_rq_timeout(sdevice->request_queue, (storvsc_timeout * HZ)); -- 1.8.5.6