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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 21BD2C3065C for ; Tue, 2 Jul 2024 18:02:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=G5upO02cB9cpzKJNuRkNn/q9Z6Kn141LSenlrl70tw0=; b=ht37HtChHWGuDOcmhjlGzPYxy6 ircJCxivPB4lMaKX/0GhWBL/bQ4PhxjsJWQMkH5nCe07URidcu4wF4oRnK20HiNVrfqMho9rCQTR/ oVRqyhAOPWwHTNPPwRdLbxT07tew9vtLkQmrOi1/EGgijYR+kbpNooT5w8Yvm5ppge7HZhqEElv08 sGYbJfw+JI3uG1HJmZt346Q2QOgAWGKxbdCOVDKNMI0UqQVfLfQGd9cwhw4L9spT0CgK077JX7GFf MmJ3yQvHebOtQ3joeJqYmZppdktZUu/yIfZT5jogPNVgHpZaunHYKWufXZqlbzb/CKj9IYVXF/UOZ H0G/X1XA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOhpx-00000007Zx4-3nhe; Tue, 02 Jul 2024 18:02:41 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOhpl-00000007ZuS-0cxH; Tue, 02 Jul 2024 18:02:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id D01B4CE2003; Tue, 2 Jul 2024 18:02:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DB84C116B1; Tue, 2 Jul 2024 18:02:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719943346; bh=3I5R4eg4Zq3QWN7/2sDahE3dHxNDQxWwiNfojeOQsmE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=nmpIGeUYd/+hJ0mr7LFvX8LNQn8dl+k16XwQFFarHYJ8LK5kIJRXebXIr249xaYcK RVe2pJv9bRhYS0WZKozDfqdDeARpqyrralgv8TaudMzfVVpR/Ixz8YYx1w+yJI6iDD 5Y9LQr7aa1nnlqcKpTnI71eQUAi/a6yfRqqoYhbWRZi501b/ZAsdFs7bwxcZY5EIHj sjyWH4k08Z6eVBNcKhAicr4vzPdybyzNV6/1t8XYaoYnSuxSOaGZ9EyEg23TL11Hsu KInmuLOh54VRhIZLBQPCxS3usuqewJs4ped4MvEOruZC2Yv12K1uDxrzwoloKL/L7R zh8thhtmxEnfQ== Date: Tue, 2 Jul 2024 11:02:24 -0700 From: Jakub Kicinski To: Shengyu Qu Cc: nbd@nbd.name, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, lorenzo@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, pablo@netfilter.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, stable@vger.kernel.org, Elad Yifee Subject: Re: [PATCH v2] net: ethernet: mtk_ppe: Change PPE entries number to 16K Message-ID: <20240702110224.74abfcea@kernel.org> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240702_110229_399702_496FA6F1 X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 25 Jun 2024 19:16:54 +0800 Shengyu Qu wrote: > MT7981,7986 and 7988 all supports 32768 PPE entries, and MT7621/MT7620 > supports 16384 PPE entries, but only set to 8192 entries in driver. So > incrase max entries to 16384 instead. > > Cc: stable@vger.kernel.org > Signed-off-by: Elad Yifee > Signed-off-by: Shengyu Qu > Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") nit: Fixes tag usually goes before the sign-offs This doesn't strike me as a bug fix, tho. What's the user-visible impact? We can't utilize HW to its full abilities? -- pw-bot: cr