From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2F7CC35DF5 for ; Tue, 25 Feb 2020 06:12:28 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A92532082F for ; Tue, 25 Feb 2020 06:12:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WroxB/bz"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="igezpnXU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A92532082F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UrdkBXcx06zQfDLCAj5ep5RtFVu9rOL5XPuI7J2tIoY=; b=WroxB/bzqjc2dX 1z2HPrC4IIglgFX5c6Eu1KbpEq4qlmZsUFKdGdxFjahFGzjrE27SkGRIIgZkha7hgu7/WN3i2yZWR RS+JniFLRg7Tj/VJ6nGv20nZSxq3MYmhPidDY9eYiwOWi1H7A1PWMV0BJuWH9zlrwLaFvZFtTNCjG y3mmC8iPHIA4AdTiz5mNodqFGBvqYWI3IqKu0h/+kyP6jZ/NpjW7MUMGZ1sMJNhk9lDdwAeWMHLTa mFokpqD4+ZxwEj/C52UzoRRZ+D3vqdP+h/nVZXZo4OaUUmosfPRwewXJmz4Wl/lx2uU7IlGs9J2mX WNN0jzUt5Q83M7/tzAGg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6TSG-0002Uh-5m; Tue, 25 Feb 2020 06:12:28 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6TSC-0002UI-IS for linux-arm-kernel@lists.infradead.org; Tue, 25 Feb 2020 06:12:25 +0000 Received: from localhost (unknown [122.167.120.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 557BE2082F; Tue, 25 Feb 2020 06:12:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582611144; bh=fxLOFtVYfe/xZb9HlC6PvDLWrLnNe/I7p4/iU1LvhUc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=igezpnXUhAdO5oTgHW459emyzcdKLBnR/P1Gw8dY0ve+VGQoVDDraV4MdWqHfMtUo irHddwFcD3/HwfcnJC3CLI42i2sQhWVZDSfb4Le8MzAg+4Y7KyjJHdT5Y4cbqeHPMg nyKpzGOjwpeRbizs0vyFNvNeGOUDVctNjc9bfEyc= Date: Tue, 25 Feb 2020 11:42:20 +0530 From: Vinod Koul To: Fabio Estevam Subject: Re: [PATCH] dma: imx-sdma: Fix the event id check to include RX event for UART6 Message-ID: <20200225061220.GK2618@vkoul-mobl> References: <20200224172236.22478-1-frieder.schrempf@kontron.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200224_221224_631028_93E525C8 X-CRM114-Status: GOOD ( 17.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linus Walleij , Sascha Hauer , "linux-kernel@vger.kernel.org" , Schrempf Frieder , NXP Linux Team , Pengutronix Kernel Team , "dmaengine@vger.kernel.org" , "stable@vger.kernel.org" , Dan Williams , Shawn Guo , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 24-02-20, 15:43, Fabio Estevam wrote: > Hi Frieder, > > On Mon, Feb 24, 2020 at 2:22 PM Schrempf Frieder > wrote: > > > > From: Frieder Schrempf > > > > On i.MX6 the DMA event for the RX channel of UART6 is '0'. To fix > > I would suggest being a bit more specific than saying i.MX6. > > I see UART6 is present on i.MX6UL/i.MX6SX, but not on i.MX6Q/i.MX6DL, > so it would be better to specify it in the commit log. > > imx6ul.dtsi does not have dma nodes under uart6, so I guess you fixed > it for imx6sx. and use right subsystem tag dmaengine. Git log of the file should tell you the right one to use :) > > > the broken DMA support for UART6, we change the check for event_id0 > > to include '0' as a valid id. > > > > Fixes: 1ec1e82f2510 ("dmaengine: Add Freescale i.MX SDMA support") > > Cc: stable@vger.kernel.org > > Signed-off-by: Frieder Schrempf > > Reviewed-by: Fabio Estevam -- ~Vinod _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel