From patchwork Mon Feb 13 13:05:16 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Gardner X-Patchwork-Id: 727294 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 3vMQlS2kl6z9s7k; Tue, 14 Feb 2017 00:05:40 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=canonical-com.20150623.gappssmtp.com header.i=@canonical-com.20150623.gappssmtp.com header.b="uj5bJdwn"; dkim-atps=neutral Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1cdGK0-0006Wl-Vg; Mon, 13 Feb 2017 13:05:36 +0000 Received: from mail-it0-f43.google.com ([209.85.214.43]) by huckleberry.canonical.com with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1cdGJu-0006Ux-3h for kernel-team@lists.ubuntu.com; Mon, 13 Feb 2017 13:05:30 +0000 Received: by mail-it0-f43.google.com with SMTP id x75so3959296itb.0 for ; Mon, 13 Feb 2017 05:05:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical-com.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:in-reply-to:references; bh=tGtVZ2ZQ9wp0jTpgD7w+MZc9cNwdHxYkQbDlcicw6bw=; b=uj5bJdwn3TgL0qwQE3Bt1DzXvhBd3/sjxdvhA6YabdZK3JlYfgxDUEeUrmHy2lTvUv 4NyOcCI4JvJZGOnTHvUpAiJp9FAXLdNHkShlInoKbVTgIXyNnb7SN8vwSN41H0jOSP2x xb5edP6e08E1c3umZHrw/W8ZS0dTB40l6kg1djCuA/B2FmdsQZTWUQqpFu0IdTORqSxo q3hqsRQwOkPslKuIoI2jJeRD2cUWvYdshZstG/hVtsqQjnV7hHYIoTWrha/kwRCACy89 V+tnOFhIhuPJe7gafV4tRuZ+KHRvAbtDFqTSWrzyYgkMIpE8r3TdazCAdivy3lU2QXHR aggA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=tGtVZ2ZQ9wp0jTpgD7w+MZc9cNwdHxYkQbDlcicw6bw=; b=G1B4tplfDbqNMXWN778f3nzFgUd9cNM8P6WQz+2OJpK+vyd2g7CvOJJWbkDyb9nVu9 AMYbSvMAzAnXf5DlY8OdQDDBp44oX7qqemHy9rEf+/DcZCGTeNRrq+/1PYxZJjIhdf9o eIygb2KRpGsMnvkXQHFFqC5DrPUDExK0cMVqNzpNez9Vuloho4FS9OHlFak7c4bp31hA yWF9S4vLXS47EERkUmPJLnsuJjX0voEMjblhOpA+YG7W6eF9uDJVi8J6qvyKCxPUvW5P 56P7AkEXmLlK+cN8YoO66ocghpfAFyu9uNSJzCuO5FnRqkIRxeX8d9eEA0Q64G/CeCot PiFA== X-Gm-Message-State: AMke39nWudZmMd/olBTkaz+36ZtT5v56b/Vbe51CTLrs8npz3MCP9wfGaNB9NkoOXj7xaGq5 X-Received: by 10.36.178.73 with SMTP id h9mr16622058iti.120.1486991127941; Mon, 13 Feb 2017 05:05:27 -0800 (PST) Received: from localhost.localdomain (host-98-127-250-84.bln-mt.client.bresnan.net. [98.127.250.84]) by smtp.gmail.com with ESMTPSA id m77sm5032880ioi.19.2017.02.13.05.05.27 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 13 Feb 2017 05:05:27 -0800 (PST) From: Tim Gardner To: kernel-team@lists.ubuntu.com Subject: [PATCH 2/6] scsi: storvsc: Remove the restriction on max segment size Date: Mon, 13 Feb 2017 06:05:16 -0700 Message-Id: <1486991120-31571-3-git-send-email-tim.gardner@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486991120-31571-1-git-send-email-tim.gardner@canonical.com> References: <1486991120-31571-1-git-send-email-tim.gardner@canonical.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com From: "K. Y. Srinivasan" BugLink: http://bugs.launchpad.net/bugs/1663687 Remove the artificially imposed restriction on max segment size. Signed-off-by: K. Y. Srinivasan Reviewed-by: Long Li Signed-off-by: Martin K. Petersen (cherry picked from linux-next commit 977965283526dd2e887331365da19b05c909a966) Signed-off-by: Tim Gardner --- drivers/scsi/storvsc_drv.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index c517321..1f3c5d9 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1267,8 +1267,6 @@ 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));