From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m49198.qiye.163.com (mail-m49198.qiye.163.com [45.254.49.198]) (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 4826EF9EC; Sun, 10 Aug 2025 14:01:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754834492; cv=none; b=jAh2avzqq1BCeWWgynuQRhig96qK4exd/vk6vr8y403L4oYGx1cdMNfvatJP1df1IIh06x7BbuoHB4YNoAT3YM4R4Z7sop+rGpZJOdyVu+7+aJem17NLtbI/AMF58ADNB1sTfui6vMbu/pZKC1EahfEcQqnDr3SGoCvuNnmje4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754834492; c=relaxed/simple; bh=YjX6UTbc8Eyw4QDyGAmmhh1Q6RVEqo6xpmuStGehXEA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=cRBdWTV0aC8nbs8VIObuUfh1R/xS5iEUT6SBzvdDCc2Nvfl4QclT39g5o0ecxHF/hObj5flQJ0mIzkiWRqWK4CPWq1kP4YMyjkB1QUZA4nrPxB0Z+WdyvaevRddPqX7dJC3RkUkzXfA13JQ1OaZN+H2UI4V5pX5QqN2qC8XavGk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=45.254.49.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from localhost.localdomain (unknown [119.122.215.209]) by smtp.qiye.163.com (Hmail) with ESMTP id 1ee09b3ec; Sun, 10 Aug 2025 22:01:23 +0800 (GMT+08:00) From: Chukun Pan To: jonas@kwiboo.se Cc: alsi@bang-olufsen.dk, amadeus@jmu.edu.cn, andrew@lunn.ch, conor+dt@kernel.org, davem@davemloft.net, devicetree@vger.kernel.org, edumazet@google.com, heiko@sntech.de, krzk+dt@kernel.org, kuba@kernel.org, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, netdev@vger.kernel.org, olteanv@gmail.com, pabeni@redhat.com, robh@kernel.org, ziyao@disroot.org Subject: Re: [PATCH 3/3] arm64: dts: rockchip: Add RTL8367RB-VB switch to Radxa E24C Date: Sun, 10 Aug 2025 22:01:15 +0800 Message-Id: <20250810140115.661635-1-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a989449398503a2kunmca8c4679547084 X-HM-MType: 10 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVlCSxpJVh0fT0tKSB4dTBlPT1YeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlKSkJVSklJVUlKTlVJS0JZV1kWGg8SFR0UWUFZT0tIVUpLSUhCSEJVSktLVU pCS0tZBg++ Hi, > I had only tested on a next-20250722 based kernel and on a vendor 6.1 > based kernel. And similar to your findings, on 6.1 based kernel there > was no issue only on the newer kernel. > > I will probably drop the use of "/delete-property/ snps,tso" and include > a note in commit message about the TSO and RX checksum issue for v2. After my test, this problem is caused by commit 041cc86 ("net: stmmac: Enable TSO on VLANs") https://github.com/torvalds/linux/commit/041cc86b3653cbcdf6ab96c2f2ae34f3d0a99b0a It seems that this commit just exposed the TSO problem (with VLANs). Thanks, Chukun -- 2.25.1