linux-kernel - Re: [PATCH net v2] net: dsa: microchip: Fix reserved multicast address table programming

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <176244240551.248343.15383684088656662475.git-patchwork-notify@kernel.org>
Date: Thu, 06 Nov 2025 15:20:05 +0000
From: patchwork-bot+netdevbpf@...nel.org
To:  <Tristram.Ha@...rochip.com>
Cc: woojung.huh@...rochip.com, arun.ramadoss@...rochip.com, andrew@...n.ch,
 olteanv@...il.com, linux@...pel-privat.de, lukma@...ladev.com,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 UNGLinuxDriver@...rochip.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, tristram.ha@...rochip.com
Subject: Re: [PATCH net v2] net: dsa: microchip: Fix reserved multicast
 address
 table programming

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 4 Nov 2025 19:37:41 -0800 you wrote:
> From: Tristram Ha <tristram.ha@...rochip.com>
> 
> KSZ9477/KSZ9897 and LAN937X families of switches use a reserved multicast
> address table for some specific forwarding with some multicast addresses,
> like the one used in STP.  The hardware assumes the host port is the last
> port in KSZ9897 family and port 5 in LAN937X family.  Most of the time
> this assumption is correct but not in other cases like KSZ9477.
> Originally the function just setups the first entry, but the others still
> need update, especially for one common multicast address that is used by
> PTP operation.
> 
> [...]

Here is the summary with links:
  - [net,v2] net: dsa: microchip: Fix reserved multicast address table programming
    https://git.kernel.org/netdev/net/c/96baf482ca1f

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html