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 BD4F03D7D94 for ; Wed, 4 Feb 2026 10:29:20 +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=1770200960; cv=none; b=Etz3KLfCvQ2WHMtc6U6x///kh+NQOYQ4bg+n2lZJ4DKRTvjglSDoCXLE4Ep8Q328d032mnGRF/g2U+zVj6pCiIYLkay8lz8Xetjznrp+YG77W2tTsS1c4WPB4vqaasxSZMhgJVzkLUJWblmBYkhIAs6R7g+jaZEt2NrNdoLWhb4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770200960; c=relaxed/simple; bh=kJqMcwbZsco3DykrcuTlzy0g2zNDqIBy9W4bsxhrGfA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=T/ZlfQapuzel6QZNnJ4PuXiqcz5YHsyn92agPyke8iesgQJSDe4GZ5kC0Geyb/uRTWLeNuC94s+iIDbUfS9fFGe+5el/57/mDkNsKU7oGEA7hfd0TrurdF6fEMPikY91dsJdt9ioX9WoW6BAdJhFmbrtJTLLTvZPUrDaFSjek38= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ugzf1akZ; 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="ugzf1akZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4E43C16AAE; Wed, 4 Feb 2026 10:29:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770200960; bh=kJqMcwbZsco3DykrcuTlzy0g2zNDqIBy9W4bsxhrGfA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ugzf1akZClvEEwvzlAn2Y8+gS19oFDpMqRFCjokvnJ4Fzcw6X3zHRiNi3cwZD3sbW 9Vxw7ROSMikEapXdvH2sYuyA6ptV6DGnz17oKo4OpihVIfXi097baVtxQDqJqqrk4V 0cARHfxWayRwU4YI4wdIn7JHPbTKravtxtjSfqp2VCRpFoUTbw60qMRbYN/vk051BD sfQ62epSGXvDJ2tp5g3+hGVdU0e3CeIdpGkXCJ8FkMpSXxSBnjTTf6NvyEiGe0obFq nSFvBICxUSRnUKzzI1S3XkDAg6JGkHVDfItOWSrUu2gz8+wDdEGaNZgYoNWXmDf2WC t2UoMBUTwP5jg== Date: Wed, 4 Feb 2026 10:29:15 +0000 From: Simon Horman To: Kohei Enju Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vitaly Lifshits , Aleksandr Loktionov , kohei.enju@gmail.com Subject: Re: [PATCH v2 iwl-next 1/3] igc: prepare for RSS key get/set support Message-ID: References: <20260131163037.88108-1-kohei@enjuk.jp> <20260131163037.88108-2-kohei@enjuk.jp> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260131163037.88108-2-kohei@enjuk.jp> On Sat, Jan 31, 2026 at 04:29:36PM +0000, Kohei Enju wrote: > Store the RSS key inside struct igc_adapter and introduce the > igc_write_rss_key() helper function. This allows the driver to program > the RSSRK registers using a persistent RSS key, instead of using a > stack-local buffer in igc_setup_mrqc(). > > This is a preparation patch for adding RSS key get/set support in > subsequent changes, and no functional change is intended in this patch. > > Signed-off-by: Kohei Enju Reviewed-by: Simon Horman