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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9D45DC52D6F for ; Wed, 21 Aug 2024 13:18:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To: 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=73Nm2/B6Xncs9FJB0DOzH6zeQokM4Em13F0I7ljPHns=; b=NHs7lJ+PgcbrxP PSxC8I7+LePU4MXv0BuYRCsOuRrRV0I4kIia39+vJdjYMAavP7cAzghUOaKCkqwtjJF+5IifB1bRB S7oBj5KsePxiaPkzm96CyBDm0nvmDArKjHnWMpkTkPmS+w/3XrZ0Ld1+Cd82FXDkVnX8sO7CArzwM 4hYk9+8f9J+xJ8GwJXqxZJtX9R0lU/iCpFrEuA3O+Pn+C96sYnmejrhPonsuzqA1bKffNAfeXl33i iAJaWUlqkXqUK6RV2d1waVW2YPCjzp4ntbGM+GBSATbFmKK5YpegGXXS9CTMs6SFZ8oEon16xyrWN 3N4BAfkgsEckR0AA4XfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sglDn-000000096Lh-1Ry5; Wed, 21 Aug 2024 13:17:55 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sglD0-00000009684-3E68; Wed, 21 Aug 2024 13:17:09 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 3AB3E20005; Wed, 21 Aug 2024 13:17:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1724246224; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=73Nm2/B6Xncs9FJB0DOzH6zeQokM4Em13F0I7ljPHns=; b=fXXcHn2gIugic7xh1nOsHGSipjV/eZsPTSSdYFu2WBJTKdZU6SnEJ5isbZNahpQzYN76/Z 7QBFaWy/tD9SdS5dNUTyWzUZDz75GgXfeppWsiFwh0YYW4Pdpkf1xyM5F2xROTic9+yJAC KuwGvrHs6YLqrBDjvx32q824+9/+DJakx+mnCsHr6KGF1+CmRChP7qeOZU5AgV4f5cl4Zb KlIwm+DolrprINxDhAahGjoljdXS7ff4PDsF2bBAIgZ8KiN4U9uARYwPxuAl/zHuKC19cf rnci6p9kSn0vz0UNk9iHzMqtoUeJO96NP6+61c1dn9on3ouymaKTsFxQIhOljQ== Date: Wed, 21 Aug 2024 15:17:01 +0200 From: Miquel Raynal To: Alexander Dahl Subject: Re: [PATCH] mtd: nand: raw: atmel: Add message on DMA usage Message-ID: <20240821151701.6bde9aba@xps-13> In-Reply-To: <20240821120517.330868-1-ada@thorsis.com> References: <20240821120517.330868-1-ada@thorsis.com> Organization: Bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240821_061707_031998_AF6D8D09 X-CRM114-Status: GOOD ( 13.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , "Gustavo A. R. Silva" , open list , Vignesh Raghavendra , Kees Cook , Richard Weinberger , Claudiu Beznea , linux-mtd@lists.infradead.org, "moderated list:ARM/Microchip AT91 SoC support" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Alexander, ada@thorsis.com wrote on Wed, 21 Aug 2024 14:05:16 +0200: > Like for other atmel drivers (serial, crypto, mmc, =E2=80=A6), too. >=20 > Signed-off-by: Alexander Dahl > --- > drivers/mtd/nand/raw/atmel/nand-controller.c | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/n= and/raw/atmel/nand-controller.c > index dc75d50d52e8..9e6dea2cf140 100644 > --- a/drivers/mtd/nand/raw/atmel/nand-controller.c > +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c > @@ -2051,6 +2051,8 @@ static int atmel_nand_controller_init(struct atmel_= nand_controller *nc, > nc->dmac =3D dma_request_channel(mask, NULL, NULL); > if (!nc->dmac) > dev_err(nc->dev, "Failed to request DMA channel\n"); > + dev_info(nc->dev, "using %s for DMA transfers\n", > + dma_chan_name(nc->dmac)); The message here would be misleading if !nc->dmac. > } > =20 > /* We do not retrieve the SMC syscon when parsing old DTs. */ >=20 > base-commit: 47ac09b91befbb6a235ab620c32af719f8208399 Thanks, Miqu=C3=A8l