Re: [PATCH net v3] net: phylink: treat PSGMII as an inband capable interface
| Newsgroups | org.kernel.vger.netdev,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <178667786689.3150297.13780382184308922141.git-patchwork-notify@kernel.org> |
Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <[email protected]>: On Sun, 09 Aug 2026 21:31:41 +0530 you wrote: > PSGMII (the Qualcomm 5-port SGMII) conveys the link negotiation result > from the PHY back to the MAC through per-channel in-band SGMII words, > exactly like SGMII and QSGMII. > > However, PHY_INTERFACE_MODE_PSGMII is missing from > phylink_get_inband_type(), so phylink reports INBAND_NONE for it and > phylink_pcs_neg_mode() falls back to PHYLINK_PCS_NEG_NONE. The PCS is > then programmed in force mode and its control-register speed bits (which > default to 1000base) are used, so a slower copper link - e.g. 100base-T > - is reported as 1Gbps and cannot pass traffic. > > [...] Here is the summary with links: - [net,v3] net: phylink: treat PSGMII as an inband capable interface https://git.kernel.org/netdev/net-next/c/5ba017f9efef You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html