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 2CBAA24889B for ; Thu, 19 Jun 2025 07:15:15 +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=1750317316; cv=none; b=kzzVIuNVbkQJXhDm/fA2aiXhLEfOVmItZ3MaevxwEDZLT2talvbw/ePAYBfDWSx2HKb5i47vbV+fiq8dSAY4S485d9mtL9m/EcXWhKc3sGJWroyrCkNjfvPpw3JTjkLdJExyPLcFmQFlMChTbPu+VhleSZn3DJOKLNrRoRazXAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750317316; c=relaxed/simple; bh=D1DwgAqZmnxOplufHqA6i8WfeSgxDtSaWAIcQaiVles=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sOB41AQzUJibdfHcIXWBWoXXuCiUeolnnm0vg2/7IFA1z93poGQZ3qHLu/ulUiZAsDrORmiFxiTe6Pu/PiBhGny7AaAT+Ny0FwdkoNI1Us3cEsejMzeFe2dyh+F0pPdLOkJRFu6S/EKUYg1RBCw+oCoszBBtBsDh53YY7gsb6b8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ibtu6rhx; 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="Ibtu6rhx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DAF0C4CEEA; Thu, 19 Jun 2025 07:15:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750317315; bh=D1DwgAqZmnxOplufHqA6i8WfeSgxDtSaWAIcQaiVles=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ibtu6rhxGmbpSKWTPfUH1/XbY7GRdQ8rxiUGWd+Gb57xX02+lP4VOAJsEJogF29KJ rphv8a2wTnI6ORq/z//tcv2ttd7t4KShzvjIsM2a7IepYvVX0eiZQGwnIv6rTHmTiv 1JqreC7OBVInMWSYef7FhhBd9Qr6T6Api9V3rf6S4HYvQNF5VQQJaRxP1/jAaOGYfJ U2YEfC6cgHqPmJ6dmsag1rjh1YcgrEEIXBqtOOailFKctgWkVS10YvkWoohsURT1Of TgvMxoaBt3RarnJIOJtNGqcJyYBJ+7a2j7cPb+QVnvmVanypfsbxTnXWR5s4q6S8XJ m9fbgVAmNczGw== Date: Thu, 19 Jun 2025 09:15:13 +0200 From: Lorenzo Bianconi To: Simon Horman Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org Subject: Re: [PATCH net v3 2/2] net: airoha: Differentiate hwfd buffer size for QDMA0 and QDMA1 Message-ID: References: <20250618-airoha-hw-num-desc-v3-0-18a6487cd75e@kernel.org> <20250618-airoha-hw-num-desc-v3-2-18a6487cd75e@kernel.org> <20250618163529.GS1699@horms.kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="c7RPTkHoZWeVpev3" Content-Disposition: inline In-Reply-To: <20250618163529.GS1699@horms.kernel.org> --c7RPTkHoZWeVpev3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Jun 18, Simon Horman wrote: > On Wed, Jun 18, 2025 at 09:48:05AM +0200, Lorenzo Bianconi wrote: > > In oreder to reduce the required hwfd buffers queue size for QDMA1, >=20 > nit: order >=20 > > differentiate hwfd buffer size for QDMA0 and QDMA1 and use 2KB for QDMA0 > > and 1KB for QDMA1. >=20 > I think this patch description could benefit from explaining the why. ack, I will fix it in v4. Regards, Lorenzo >=20 > >=20 > > Signed-off-by: Lorenzo Bianconi >=20 > Code changes look good to me. >=20 > ... --c7RPTkHoZWeVpev3 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaFO5AQAKCRA6cBh0uS2t rIwBAP0RZ9PNUgbLCSYPqx4FhrZV1dpCiWEV5Lr9YWjupvgdswD9Fmkbo1+DKV4J ctX+IDWkc3i4+9GPSn2QfWAqtbFJ4gQ= =N1tC -----END PGP SIGNATURE----- --c7RPTkHoZWeVpev3--