Re: [PATCH net v2 0/2] net: macb: fix the link speed the taprio setup reads

From: patchwork-bot+netdevbpf

Date: Tue Sep 08 2026 - 06:49:22 EST


Hello:

This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Thu, 3 Sep 2026 12:36:50 +0000 you wrote:
> Two small fixes in macb_taprio_setup_replace(), both in how it obtains
> the link speed it scales the schedule with.
>
> The first: it hands phylink_ethtool_ksettings_get() a stack variable
> it never zeroed, while phylink fills only what the link mode provides
> and even reads one field back from the caller. The second: the speed
> check is written as "<= 0" on a u32, so SPEED_UNKNOWN passes it and
> turns into a 1 ns hardware limit that every entry then exceeds.
>
> [...]

Here is the summary with links:
- [net,v2,1/2] net: macb: zero the link settings taprio reads back
https://git.kernel.org/netdev/net/c/0523d5c52a45
- [net,v2,2/2] net: macb: reject an unknown link speed in the taprio setup
https://git.kernel.org/netdev/net/c/2b6c0e25a3d7

You are awesome, thank you!
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