Re: [PATCH] scsi: ufs: core: Skip link param validation when lanes_per_direction is unset

From: Martin K. Petersen

Date: Mon Jun 01 2026 - 21:46:05 EST



Daejun,

> ufshcd_validate_link_params(), added by commit e72323f3b09f ("scsi:
> ufs: core: Configure only active lanes during link"), is called
> unconditionally from ufshcd_link_startup() and fails link startup with
> -ENOLINK when the connected lane count read from the device differs
> from hba->lanes_per_direction.

Applied to 7.2/scsi-staging, thanks!

--
Martin K. Petersen