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=-5.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS autolearn=ham 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 DFB46C282C3 for ; Thu, 24 Jan 2019 14:34:54 +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 B133F2184B for ; Thu, 24 Jan 2019 14:34:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uQkAEwsC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B133F2184B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de 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:Mime-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rLo0XlcA4zxWvIIv1M09LK6AQlXxJm+m6Jqjx6ZCo7A=; b=uQkAEwsCEnxVK7 P6AAvPl4cn/mM26W0dPXR1z4a3UDFsvyy6dlFFe3OPCNBNK8p+MPoEm5UnsADz+tLFlKX/uNkpNP5 vngdDf6elReYP92oLr11A+jf+DacH2C3fNfINb1EJkIvRc2piw9l42PEG/Ytoo/i5tJoOh20bOlbM QG9RsR5K/3+Iq8pFhJPuK4BXpx02JPKmQWySPlIxVuqRR8phCkPk8QugtNY1+nVm3+lp/jS7CBX/V KOoe6TK7YxzaCPKbsxDC4iCjh/9qfPMgkGqYqLiJTAq11pQz7BT5sMz0X7VU6AelprnqBibjeAmVG wlskLWMYKCrAt7RPyhOA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmg5f-0001kg-4d; Thu, 24 Jan 2019 14:34:47 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmg5a-0001jz-Fr for linux-arm-kernel@lists.infradead.org; Thu, 24 Jan 2019 14:34:44 +0000 Received: from kresse.hi.pengutronix.de ([2001:67c:670:100:1d::2a]) by metis.ext.pengutronix.de with esmtp (Exim 4.89) (envelope-from ) id 1gmg5R-0003D1-0A; Thu, 24 Jan 2019 15:34:33 +0100 Message-ID: <1548340471.28802.23.camel@pengutronix.de> Subject: Re: [PATCH] soc: imx: gpc: set DMA mask for PD platform devices From: Lucas Stach To: Fabio Estevam , Shawn Guo Date: Thu, 24 Jan 2019 15:34:31 +0100 In-Reply-To: References: <20180912152702.14640-1-l.stach@pengutronix.de> <20180926023937.GD22238@dragon> X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::2a X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_063442_683478_1029120A X-CRM114-Status: GOOD ( 17.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabio Estevam , Sascha Hauer , NXP Linux Team , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , patchwork-lst@pengutronix.de 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 Hi Fabio, Am Donnerstag, den 24.01.2019, 09:46 -0200 schrieb Fabio Estevam: > Hi Shawn, > > On Tue, Sep 25, 2018 at 11:41 PM Shawn Guo > wrote: > > > > On Wed, Sep 12, 2018 at 05:27:02PM +0200, Lucas Stach wrote: > > > The PD platform devices aren't DMA capable (as is correctly > > > reflected > > > in with a zero mask coherent_dma_mask). As they have a of_node > > > attached > > > they will go through of_dma_configure, which will warn if it > > > finds an > > > uninitialized DMA mask. Let the driver core know that this isn't > > > a > > > missing configuration, but a non DMA capable device by pointing > > > the > > > dma_mask to the coherent_dma_mask. > > > > > > Signed-off-by: Lucas Stach > > > --- > > > Since the warning that is triggered with the incomplete > > > configuration > > > has been introduced in the v4.19 cycle, it would nice to get this > > > in > > > as a fix. > > > > Applied as a fix, thanks. > > Did you forget to push this change? I still don't see it applied. It was dropped due to discussion in the pull request: https://patchwork.kernel.org/patch/10621589/ It seems we are stuck there and I don't have the bandwidth to follow up with this currently. Regards, Lucas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel