[PATCH net] net: stmmac: ptp: fix support for PTP_EXTTS_REQUEST2 ioctl

[patchwork-bot+netdevbpf at kernel.org]

Hello:

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

On Wed,  4 Nov 2026 12:25:04 +0700 you wrote:
> Commit 7c571ac57d9d ("net: ptp: introduce .supported_extts_flags to
> ptp_clock_info") modified the PTP core to validate the supported flags
> of external timestamp requests, rather than relying on each driver to
> check them.
> 
> stmmac_enable() and dwmac1000_ptp_enable() ignore the flags, and
> neither stmmac_ptp_clock_ops nor dwmac1000_ptp_clock_ops was given any
> .supported_extts_flags. Since PTP_EXTTS_REQUEST2 always implies
> PTP_STRICT_FLAGS, the core now rejects every PTP_EXTTS_REQUEST2 for
> this driver with -EOPNOTSUPP, where before that commit the same
> requests succeeded. Only the PTP_EXTTS_REQUEST ioctl still works.
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: ptp: fix support for PTP_EXTTS_REQUEST2 ioctl
    https://git.kernel.org/netdev/net/c/b66fca408bf8

You are awesome, thank you!
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