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 F1E43F36BA8 for ; Fri, 10 Apr 2026 03:40:45 +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:Cc:To:In-Reply-To:References :Date:Message-Id:From:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YfCM+ueUc/mLsOP9kkDKa1t1POBr/5r3gViB75s79J0=; b=WntENHVlmH6DFic0HnpCBVfjUm RETjQIqrpb9iDUyJApoiR+kIK8Y8smboB4b8IHKUnAddc9YOtaLqm/lcYc3WLscfnBj3nJ2v8u8le 0cuZiC/GINz+s0sthprHPopd5Hn3lEh31ZXefo2VfXC48UuSh290tYNYuhgwe6DTzUQjbdVAvULNx HThUjQJ2Ho5llzYZqx7cRUf/sM1v9fi8xO7ROYZ2311SJfMMuge7o9Ql3bggqieTIPxecYRwfW31O 74z91hEiHVf9tWjgHPSftWmasemGa+m5CiIMp9qcLgE+1MRF0LQSPp0omVmMPaSJSiD7sCKpBbkNs ceNH1X/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wB2jc-0000000BYRr-0lAS; Fri, 10 Apr 2026 03:40:44 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wB2jY-0000000BYQq-3ilR; Fri, 10 Apr 2026 03:40:42 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id C81A044495; Fri, 10 Apr 2026 03:40:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1360C19421; Fri, 10 Apr 2026 03:40:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775792439; bh=4QCvPD9AZ63dpL1uXXGkfV4C0i9Z6kEkgDqNQY9GE3A=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SECBq1jgogHRc6CEUK2s32VLaXqQo5bXj0kzK+7y+DV8MAtm+lqx+9pbRl290tAkG DYy7bg7mwzGjO0IjLuUzmA3P+6/3QLMZRodovov1IqPcLuo7jQumHMg6iVaAqqyRrN /GTGimORB58J6PTMbm1f88cl3uSFXCG5CrXDLgBqIuBMwNjdhlQcLdWVlOf/cR3Chw JjPzsxvRr024Rv+6MwvYyMdz7dsfW3dVSb/APd9dM8y8aZ7LDB3MAPA4KuA/IGkJ94 fC5Rdboa4vF0096QjOu+FvvDkqBgjjw93oE6Qxsqx27tygOOZb41b2hcK++R7/j2Uf UP1XKdj0uAfLw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02BB13809A22; Fri, 10 Apr 2026 03:40:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v3] net: airoha: Add dma_rmb() and READ_ONCE() in airoha_qdma_rx_process() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177579241479.1854480.10305828080332220396.git-patchwork-notify@kernel.org> Date: Fri, 10 Apr 2026 03:40:14 +0000 References: <20260407-airoha_qdma_rx_process-fix-reordering-v3-1-91c36e9da31f@kernel.org> In-Reply-To: <20260407-airoha_qdma_rx_process-fix-reordering-v3-1-91c36e9da31f@kernel.org> To: Lorenzo Bianconi Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, xuegang.lu@airoha.com, horms@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260409_204040_949517_F0DA8AF9 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 07 Apr 2026 08:48:04 +0200 you wrote: > Add missing dma_rmb() in airoha_qdma_rx_process routine to make sure the > DMA read operations are completed when the NIC reports the processing on > the current descriptor is done. Moreover, add missing READ_ONCE() in > airoha_qdma_rx_process() for DMA descriptor control fields in order to > avoid any compiler reordering. > > Fixes: 23020f0493270 ("net: airoha: Introduce ethernet support for EN7581 SoC") > Signed-off-by: Lorenzo Bianconi > > [...] Here is the summary with links: - [net,v3] net: airoha: Add dma_rmb() and READ_ONCE() in airoha_qdma_rx_process() https://git.kernel.org/netdev/net/c/4ae0604a0673 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html