On Fri, Feb 21, 2025 at 10:39:49AM +0100, Grzegorz Nitka wrote:
> E82X adapters do not have sequential IDs, lane number is PF ID.
>
> Add check for ICE_MAC_GENERIC and skip checking port options.
This I see.
>
> Also, adjust logical port number for specific E825 device with external
> PHY support (PCI device id 0x579F). For this particular device,
> with 2x25G (PHY0) and 2x10G (PHY1) port configuration, modification of
> pf_id -> lane_number mapping is required. PF IDs on the 2nd PHY start
> from 4 in such scenario. Otherwise, the lane number cannot be
> determined correctly, leading to PTP init errors during PF initialization.
>
> Fixes: 258f5f9058159 ("ice: Add correct PHY lane assignment")
> Co-developed-by: Karol Kolacinski <karol.kolacin...@intel.com>
> Signed-off-by: Karol Kolacinski <karol.kolacin...@intel.com>
> Signed-off-by: Grzegorz Nitka <grzegorz.ni...@intel.com>
> Reviewed-by: Przemek Kitszel <przemyslaw.kits...@intel.com>
> Reviewed-by: Milena Olech <milena.ol...@intel.com>
Reviewed-by: Simon Horman <ho...@kernel.org>
