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 D3C6E20B1F5 for ; Sat, 5 Jul 2025 07:39:56 +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=1751701196; cv=none; b=S5rtOqgSa4zRSny7knuVFK6fAxzAqUhuaN6kPLPb8aQJvKuHjMv3N4FcpINCf70KB0SbEzfNon4qlngMn4sATRQasm4D3RmHv8gjaDQNtjJ4OXyZrfhIUARKYYfptP3HPvVLP5vK4G147xE5/RNfisoh6WSlluwo5qzK6lupSmA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751701196; c=relaxed/simple; bh=4+smnfJ0bY+IFawuGcGZ/H4RoAnFNYqIwx8+xfv8nVE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=T6UN+4dCXF/i0jqAQX3KFr4hCrBUqpC3lxQai+amol3hNwL0z2TTCr8NB2EyjqIV0uJhG9NEgeIYj9X5ujWr38R7SugGq98Whjw7rgFDji2sGfLg01iMjaF1quDLpf+7I+Uw7BYXf9CESIygsK3TvUctI5tDDy+M+IV7p1idgcM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=spfl7yhj; 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="spfl7yhj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EEA7CC4CEE7; Sat, 5 Jul 2025 07:39:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751701196; bh=4+smnfJ0bY+IFawuGcGZ/H4RoAnFNYqIwx8+xfv8nVE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=spfl7yhjw229noSAYcjPw2hNzzUOhogF/lLOZxen7eRbmvKUCPRZNDN0tHFNQztgV vYIS3RH+1xiGAiDy1XQzXBF3ZrRF26ZQyDWb7LRFP30cQ7uV9TqZr5VoqzS7J5U+DS srgEkfZhP8/vAtGvtXcbWA/gyGzBC54xzdVfrp+O9tcPWzVeWAV7c30qDWz5f8KCra +bGme6OaEeT+KlAyM80rE+CChREQbYqD6g1dOocfwWJ8CRt1u9vIV+pnKK1nEKpbt+ rGJ9yHrY/BaOMyiZOM0Sy2LWgTaoqFAN0LZzO7lZaQXJjOJgmSBv/nVicriWOxCdFL pksO9saAXJeMA== Date: Sat, 5 Jul 2025 09:39:53 +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-next 4/6] net: airoha: npu: Read NPU interrupt lines from the DTS Message-ID: References: <20250702-airoha-en7581-wlan-offlaod-v1-0-803009700b38@kernel.org> <20250702-airoha-en7581-wlan-offlaod-v1-4-803009700b38@kernel.org> <20250704145604.GD41770@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="lvihB4WnHkB75gUf" Content-Disposition: inline In-Reply-To: <20250704145604.GD41770@horms.kernel.org> --lvihB4WnHkB75gUf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > On Wed, Jul 02, 2025 at 12:23:33AM +0200, Lorenzo Bianconi wrote: > > Read all NPU supported IRQ lines from NPU device-tree node. > > This is a preliminary patch to enable wlan flowtable offload for EN7581 > > SoC. > >=20 > > Signed-off-by: Lorenzo Bianconi >=20 > Hi Lorenzo, >=20 > I think a bit more information is needed on how you plan to use this. > Ideally in the form of a patch that does so. Hi Simon, These irqs are described in [0] (wlan irq line*). They are the irq lines fi= red by the NPU when the wlan traffic is not hw accelerated. These interrupts wi= ll be consumed by the MT76 driver (I will post the MT76 patches in the near fu= ture). I will improve the commit message in v2. Regards, Lorenzo [0] https://github.com/torvalds/linux/blob/master/Documentation/devicetree/= bindings/net/airoha%2Cen7581-npu.yaml --lvihB4WnHkB75gUf Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaGjWyQAKCRA6cBh0uS2t rFk8AP96S3uwwMjqG+gxNeu0vYtPO8k0wpSE8h8jcVdsA9LSxwD/TgAgGrhtQ0MH X/X+uJ3xtH8+ZjGezUAS+b0IkEiR+Ag= =z6Q3 -----END PGP SIGNATURE----- --lvihB4WnHkB75gUf--