From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 EAF4B200A3; Fri, 16 May 2025 13:57:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747403825; cv=none; b=RfLEIY7ibOtzUB9/bhemivS14tNZwLBaxjUEULJuZpNrfU6QuhpB0l8B2dbKrEWJ5rIiVqVDmQkipjlsDEbIGgS5G8DdhCCtkKBszt9XPRWpuLrWfzuBPrsMiFl1UWZQHRoJqMZvBr5FKjgAnvIqcFJcFzyIlTWhLHoB00Rt/JY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747403825; c=relaxed/simple; bh=opHjacfTqHep/g5AemKpA/gLp+hKeJDPhfb7AxFAjk0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=n+dRkbsusjJiiPJf5B7pu3GQcjwDI15V7/vThD3v40XsUe2gERASJLU+W/HYMmsujom+FPo3YOsWaAYDhDPrHCg3FPnJPRfOuWrge9Rs0kNHJLFRp/NFKLV2GI4Z06/0BEWjl47r5MMGbkhuwM8bTcwotH1jyOIPxMGk1CsWjm4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NRxZMWQR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NRxZMWQR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21AA4C4CEE4; Fri, 16 May 2025 13:57:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747403824; bh=opHjacfTqHep/g5AemKpA/gLp+hKeJDPhfb7AxFAjk0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NRxZMWQRDYnisU86gqiiEFLlNPpInW3q/hFfmN373ShBt4x+3vRDGsx3jhFyA+tPH FWDRAGvT6yWHLw7jzPzUyRp6pt2S4WTBVObaN4iuPlDulqN9j2Wyhx8A8GpZqcw+9w EiQ2k39tUnWXLsVFklilzCqy31gho5lUXpGs3YsZz3i0hrHpuEiy/CR9NGwlXrFajE uY8rrQhYAcMnv8bNf3jkKlL0kPnMNRLNceTFyexMMfLA/bJT8X0y9T+9P/CTrcm4tD LwhuosOgpwmjEewHuzlsUbPWld9KktIITg+DpI46XWmBLMh9af4+RNO9/icBH9ZOT2 HbAePxBTB5Y4A== Date: Fri, 16 May 2025 14:56:59 +0100 From: Conor Dooley To: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= Cc: linux-pci@vger.kernel.org, Conor Dooley , Daire McNamara , Bjorn Helgaas , Lorenzo Pieralisi , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] dt-bindings: PCI: microchip,pcie-host: fix dma coherency property Message-ID: <20250516-freely-squabble-a2162b60f9c1@spud> References: <20250516-datebook-senator-ff7a1c30cbd5@spud> <20250516130659.GA2084811@rocinante> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="m6QYV8gsGIBd0Ejt" Content-Disposition: inline In-Reply-To: <20250516130659.GA2084811@rocinante> --m6QYV8gsGIBd0Ejt Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, May 16, 2025 at 10:06:59PM +0900, Krzysztof Wilczy=C5=84ski wrote: > Hello, >=20 > > PolarFire SoC may be configured in a way that requires non-coherent DMA > > handling. On RISC-V, buses are coherent by default & the dma-noncoherent > > property is required to denote buses or devices that are non-coherent. > > For some reason, instead of adding dma-noncoherent to the binding > > the pointless, NOP, property dma-coherent was. Swap dma-coherent for > > dma-noncoherent. >=20 > I have favour to ask. Can you capitalise (so-called "title case") the > subject when submitting patches that are PCI-specific DT bindings? Sure, I can add that to my list of things I try to remember while submitting for PCI. >=20 > This is the preferred style for PCI, at least at the moment. >=20 > Also, it would save us the need to do it every time. :) >=20 > Thank you! >=20 > Krzysztof --m6QYV8gsGIBd0Ejt Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaCdEKwAKCRB4tDGHoIJi 0hTMAQDAZQzK1N2h2CxLKFwPFQOEG/6Q/hMHQQx5O3STBCg2owD/atVvB8y/e5C/ Qx0eMK5xtmsDax/lNuuqRfnkFgbqQAs= =yelw -----END PGP SIGNATURE----- --m6QYV8gsGIBd0Ejt--