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 C04D5348880; Tue, 17 Mar 2026 02:30:15 +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=1773714615; cv=none; b=Xm59ve6nXM9vEq7iyHkVL7LNHaa5VRfyrXXJ4YbtpIFuprkKyN696QJXRkOGqtlZe1lFWugi1wavW+7yquKgzB4XYa/LduSziMoiKkGjl11s13cjG2y+6Yqr0igzrDP25/YrqN4e1jtbbWnYEo09KrEMZbWksAZnNteOgwjqc5U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773714615; c=relaxed/simple; bh=HFGrF+WKuDD37BuJkejevChhMrqJNM8P9feyiAuFfx0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PhYwvEdf2HDyo6YvHzsgw1Z+MoClwjxsHIF3Q6NMuTeiT+TC5FerfekKTZp4Dqg7+7MdjS2uk4i0M5ha86S2BrqDCfoE4c1DOO+s5uy3uISX3laNTFD729JpfgRnhU0/obz/GK/FMvL+SEc4Y7J/X2UWi0xDBq4Fp3UFfRA4hN0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gcJz9kF7; 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="gcJz9kF7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60AAEC19421; Tue, 17 Mar 2026 02:30:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773714615; bh=HFGrF+WKuDD37BuJkejevChhMrqJNM8P9feyiAuFfx0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=gcJz9kF7PPiFyYYfZ4gPGuHZ96t2EEYgo6V7GUsvUQEqp83IUAB31+hsycHHO0bgg iS5BXXKjAfz8gZOv3cqnuKMrCrMPUncgrZuffaKYhbgOqw5c+vMiq3x4X1FFKlWd7+ /Ag2HJ076IkyB8mzzK2xxd4ZBTo/CFEcAv4eLREerqQRXD6EMHvP0ywyj2o0TVqA3l Pfjkk1RJmWgJhfiFixaAH0eBlZD/LCZCnUmXH4YZWBqeNNnNXJy4zJq7wVEM2SxVi6 CXfXKXQO4UbiVTJ0WBwWZC+W3Ydt2QHO4jB5cVpnpywbDMtCMhKSXgCH3YukKXP7IR CE7lmAjOIRlIg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FDC33808200; Tue, 17 Mar 2026 02:30:09 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2] net: ti: icssg-prueth: Add HSR multicast FDB port membership management From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177371460779.3397946.14299476389534020900.git-patchwork-notify@kernel.org> Date: Tue, 17 Mar 2026 02:30:07 +0000 References: <20260311082923.2962937-1-danishanwar@ti.com> In-Reply-To: <20260311082923.2962937-1-danishanwar@ti.com> To: MD Danish Anwar Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, m-malladi@ti.com, jacob.e.keller@intel.com, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, rogerq@kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 11 Mar 2026 13:59:23 +0530 you wrote: > In HSR offload mode, multicast addresses can be added via HSR master > (hsr0) or directly to slave ports (eth1/eth2). The FDB must track port > membership: P0 (0x1) for HSR master, P1 (0x2) for slave port 1, and P2 > (0x4) for slave port 2. When the same address is added from multiple > paths, memberships must accumulate. > > Implement a hybrid approach using __dev_mc_sync() callbacks to track > basic add/delete operations, checking netdev_hw_addr->synced to > distinguish HSR-synced addresses from direct additions. Post-process > to handle overlapping memberships by checking refcount: > - refcount=2 with synced=1: HSR only (P0) > - refcount>=3 with synced=1: HSR + direct (P0|P1/P2) > - synced=0 with P0 set: HSR removed, clean up orphaned P0 > > [...] Here is the summary with links: - [net-next,v2] net: ti: icssg-prueth: Add HSR multicast FDB port membership management https://git.kernel.org/netdev/net-next/c/45339c237c6a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html