From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACF523BB54 for ; Wed, 15 Jan 2025 19:05:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736967925; cv=none; b=b8T5b4895Rk+JkL2VDb6jan5swf804YwdqeBCX6L5498hC4ZCh7toUjdFwfpoIMhcctEU1p45Qpj0dFxFyWTtW4K5bsyyJBmLuoKtm4/5bYoriDe9MqBmQ/thQN4qpGxl7vq0BcaxideS9AQY65b9vyHqB6/T4TRZg2Q/FcwJ4M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736967925; c=relaxed/simple; bh=Q1eeSC4fqNAZppDpLnGGWo06ERp8IkCcB0cO2EXrcTE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=Bmqq6HCzk6eSwToECYZTUUwBN92EB9rE1Tl6C989hl5xWsK4XxLASe00XVitGgtUktvgMwkgQ3KDt7b8Y0gBvMxJjZHLw8kB8bk+mSuUEDBwNgHRUKqDh7psKs/M0oVWvVWVQ/yGKOsiljlvmsUs5fmn4956GyeHPxwazUnx+qA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=QLwpLVmN; arc=none smtp.client-ip=217.70.183.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="QLwpLVmN" Received: by mail.gandi.net (Postfix) with ESMTPSA id C3CD540006; Wed, 15 Jan 2025 19:05:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1736967920; 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=F2jtsM4iFmAwPDGJ48GZ7Yhx6Ks7S2FfUOnYP4ZtXK8=; b=QLwpLVmNjOAd3v02JXwQ3/QxmxI9/YWWU9EHO32d6Gx8beo7LU3Vci4Desx+p5itw/UAMJ OK+0PkxAZBogYf7dMpMAmnPrvRPZ+AaPKl2QvdrvjkK7Zfe+x0hRsKXfaDNPg7+rXrW0PC R60JkWj83jXQUIiIrezzjuVYTGRK0MTbH/uq+IHcqo0sS3eqweCWwi5xbAIsUH+fO4Qogh SvbegI+OlVYT2A14ImIRYAcKgHB16NjHIl147CB32ERWOUtklt1/zs4983QcVT4xStAleA DuKLPxzDeRjoTWt4RrnUrgdA7K+iSBKEEXEkP6ckBR0v6fJrkN2D9B7oR8hX4g== From: Miquel Raynal To: niravkumar.l.rabara@intel.com Cc: Richard Weinberger , Vignesh Raghavendra , linux@treblig.org, Shen Lichuan , Jinjie Ruan , u.kleine-koenig@baylibre.com, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] mtd: rawnand: cadence: improvement and fixes In-Reply-To: <20250108135234.3107502-1-niravkumar.l.rabara@intel.com> (niravkumar l. rabara's message of "Wed, 8 Jan 2025 21:52:31 +0800") References: <20250108135234.3107502-1-niravkumar.l.rabara@intel.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Wed, 15 Jan 2025 20:05:19 +0100 Message-ID: <87jzavnbio.fsf@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com Hello, On 08/01/2025 at 21:52:31 +08, niravkumar.l.rabara@intel.com wrote: > From: Niravkumar L Rabara > > This patchset introduces improvements and fixes for cadence nand driver. > The changes include: > > 1. Support deferred prob mechanism when DMA driver is not probed yet. > 2. Map the slave DMA address using dma_map_resource. When ARM SMMU > is enabled, using a direct physical address of SDMA results in > DMA transaction failure. > 3. Fixed the incorrect device context used for dma_unmap_single. The patches look good but they all miss the Fixes and Cc: stable tags, as I believe these fixes should be backported. Please send an updated version with those. Thanks, Miqu=C3=A8l