From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2B240CCD1BF for ; Tue, 28 Oct 2025 18:12:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id D2E6D60784; Tue, 28 Oct 2025 18:12:20 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id cGAgwBuj0oQp; Tue, 28 Oct 2025 18:12:19 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 358E560780 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1761675139; bh=dKtOMMirsoHjv5KCBgwqEYTJOlM1srn/i4B7Y2JGSa4=; h=Date:From:To:Cc:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=zco2oXr/SGgCB+ptvCoaxDQG6ctH/nH6n94PrxYhjZWZFqBDjEs8L6P+0hjZkTj5a MBsNX4+eMsTsDkV3ht3ePe7rDAVHHYhoMWwcGKaSSvE8ILZ0yI/C1WP6HwW9OBZFwW YIngFTjYdRF7iWOpVxXT7iWgyP3xL4/BcHAmpBIBCmriFOZeoDeUY5VYRLtcEL+xft /AlNUrq3/KCLd6ThhA5OKASNI7ALFJiYAY25gQj9tfr1sL9ssz7RDq4f7aE2McmdWb HkZqpmhliKF+6mH6iJoZe/j7TpDcavJzehRIP0RLohVh0HwiMXNDyCbYD4dxXgCLdH ZoRtLDIVteRCw== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp3.osuosl.org (Postfix) with ESMTP id 358E560780; Tue, 28 Oct 2025 18:12:19 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [IPv6:2605:bc80:3010::136]) by lists1.osuosl.org (Postfix) with ESMTP id 69374707 for ; Tue, 28 Oct 2025 18:12:17 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 5AE7C60780 for ; Tue, 28 Oct 2025 18:12:17 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id LGIm9JTXSgtW for ; Tue, 28 Oct 2025 18:12:16 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=horms@kernel.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp3.osuosl.org B36CB6076B DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org B36CB6076B Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by smtp3.osuosl.org (Postfix) with ESMTPS id B36CB6076B for ; Tue, 28 Oct 2025 18:12:16 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 68F7543A90; Tue, 28 Oct 2025 18:12:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AF95EC4CEE7; Tue, 28 Oct 2025 18:12:13 +0000 (UTC) Date: Tue, 28 Oct 2025 18:12:10 +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 , kohei.enju@gmail.com Message-ID: References: <20251025150136.47618-1-enjuk@amazon.com> <20251025150136.47618-2-enjuk@amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251025150136.47618-2-enjuk@amazon.com> X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761675136; bh=xh400PhYtETk32cIznIvZAhI5hxKU8P8vAL++bW9D4c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jpIDEIw+U1p/Ixt0SMv5V6hpEqLgs5ExG5QHsMhawSwaRiQYLp0SkVaCZ3PlSXypw TQtydZl09NaBaEuIKUpqN6kJ6zh6S9StfIn0Sqqm+NqZiITxG/bmOEhCz9L1zv8fgn n68iR4BHEcRSxmvTpM1FH6725LSBKkS25kHZW3Z8CX+XZkGIbAtZ0aEN686PNLQKzg H3zbQXfjWN+99WpMDGEqloRhKwRpFyin3D0Ie0/Ws87zId1FCZJ9slwRCe6HQiqm5u 4qmN5QDUIxEwq6TXI622yRjdDeW+9ggLmLh5IA8Rj+uJUURH42ZknLkrqjZtXY0pjR Wd3qd8dcUM6pA== X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=jpIDEIw+ Subject: Re: [Intel-wired-lan] [PATCH iwl-next v1 1/3] igc: prepare for RSS key get/set support X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Sun, Oct 26, 2025 at 12:01:30AM +0900, 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