[PATCH net-next v2] net: stmmac: ptp: limit n_per_out
patchwork-bot+netdevbpf at kernel.org
patchwork-bot+netdevbpf at kernel.org
Thu Feb 26 17:50:07 PST 2026
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba at kernel.org>:
On Wed, 25 Feb 2026 10:01:19 +0000 you wrote:
> ptp_clock_ops.n_per_out sets the number of PPS outputs, which the PTP
> subsystem uses to validate userspace input, such as the index number
> used in a PTP_CLK_REQ_PEROUT request.
>
> stmmac_enable() uses this to index the priv->pps array, which is an
> array of size STMMAC_PPS_MAX. ptp_clock_ops.n_per_out is initialised
> using priv->dma_cap.pps_out_num, which is a three bit field read from
> hardware.
>
> [...]
Here is the summary with links:
- [net-next,v2] net: stmmac: ptp: limit n_per_out
https://git.kernel.org/netdev/net-next/c/5c894879f17c
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
More information about the linux-arm-kernel
mailing list