sfc: add X4D PF support

X4D is an X4 controller instance as an IP block in an SoC.
It has the same feature set as X4.

Signed-off-by: Andy Moreton <andy.moreton@amd.com>
Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Reviewed-by: Alejandro Lucero <alucerop@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260916125641.12238-1-alucerop@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Andy Moreton 2026-09-16 13:56:41 +01:00 • committed by Jakub Kicinski
commit 24fedc7a56