From patchwork Tue Jul 8 10:46:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 4503871 Return-Path: X-Original-To: patchwork-davinci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 44F329F3B4 for ; Tue, 8 Jul 2014 10:48:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7E8B520259 for ; Tue, 8 Jul 2014 10:47:59 +0000 (UTC) Received: from bear.ext.ti.com (bear.ext.ti.com [192.94.94.41]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A599320270 for ; Tue, 8 Jul 2014 10:47:58 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s68AkwhA001843; Tue, 8 Jul 2014 05:46:58 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s68AklZq003716; Tue, 8 Jul 2014 05:46:58 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Tue, 8 Jul 2014 05:46:51 -0500 Received: from linux.omap.com (dlelxs01.itg.ti.com [157.170.227.31]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s68AkplI006212; Tue, 8 Jul 2014 05:46:51 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 82B1180627; Tue, 8 Jul 2014 05:46:51 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dlelxv90.itg.ti.com (dlelxv90.itg.ti.com [172.17.2.17]) by linux.omap.com (Postfix) with ESMTP id C5C2F8062A for ; Tue, 8 Jul 2014 05:46:46 -0500 (CDT) Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s68AkkMJ003707; Tue, 8 Jul 2014 05:46:46 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Tue, 8 Jul 2014 05:46:45 -0500 Received: from szilva.Elisa (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s68AkdtX024976; Tue, 8 Jul 2014 05:46:43 -0500 From: Peter Ujfalusi To: , , Subject: [PATCH 1/3] ARM: edma: Set default queue to lowest priority Date: Tue, 8 Jul 2014 13:46:36 +0300 Message-ID: <1404816398-12338-2-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1404816398-12338-1-git-send-email-peter.ujfalusi@ti.com> References: <1404816398-12338-1-git-send-email-peter.ujfalusi@ti.com> MIME-Version: 1.0 CC: , , , , , X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use the lowest priority queue as default for clients. Signed-off-by: Peter Ujfalusi --- arch/arm/common/edma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 485be42519b9..f834aae7720f 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -1470,7 +1470,8 @@ static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, queue_priority_map[i][1] = -1; pdata->queue_priority_mapping = queue_priority_map; - pdata->default_queue = 0; + /* Default queue has the lowest priority */ + pdata->default_queue = i - 1; return 0; }