netdev - Re: [PATCH] net: dsa: bcm_sf2: fix crossbar port bitwidth logic

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Message-Id: 
 <172808463599.2774988.2302606586871365264.git-patchwork-notify@kernel.org>
Date: Fri, 04 Oct 2024 23:30:35 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Sam Edwards <cfsworks@...il.com>
Cc: florian.fainelli@...adcom.com, rafal@...ecki.pl, andrew@...n.ch,
 olteanv@...il.com, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 CFSworks@...il.com
Subject: Re: [PATCH] net: dsa: bcm_sf2: fix crossbar port bitwidth logic

Hello:

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

On Thu,  3 Oct 2024 14:23:01 -0700 you wrote:
> The SF2 crossbar register is a packed bitfield, giving the index of the
> external port selected for each of the internal ports. On BCM4908 (the
> only currently-supported switch family with a crossbar), there are 2
> internal ports and 3 external ports, so there are 2 bits per internal
> port.
> 
> The driver currently conflates the "bits per port" and "number of ports"
> concepts, lumping both into the `num_crossbar_int_ports` field. Since it
> is currently only possible for either of these counts to have a value of
> 2, there is no behavioral error resulting from this situation for now.
> 
> [...]

Here is the summary with links:
  - net: dsa: bcm_sf2: fix crossbar port bitwidth logic
    https://git.kernel.org/netdev/net-next/c/41378cfdc47f

You are awesome, thank you!
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