Re: [PATCH] WHENCE: Fix ISH firmware symlink prefix for Lenovo PTL systems

Vishnu/Richie, can you review this patch?

josh

On Wed, Apr 8, 2026 at 4:28 AM Aaron Ma <[email protected]> wrote:
>
> Tested on ThinkPad X1 2-in-1 Gen 11 (21V9SIT260) with kernel 7.0-rc6:
> renaming the symlink to ish_ptl_53c4ffad_bc3e29f7.bin loads the firmware
> successfully (v5.8.1.7782) and all three HID sensor hubs enumerate.
>
> Fixes: 87a7d3c72b19 ("Add LENOVO ISH firmware v5.8.1.7720 for X1 Carbon (Gen 14) and X1 2-in-1 (Gen 11)")
> Signed-off-by: Aaron Ma <[email protected]>
> ---
>  WHENCE | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/WHENCE b/WHENCE
> index b243fee39..c46dc429b 100644
> --- a/WHENCE
> +++ b/WHENCE
> @@ -9928,9 +9928,9 @@ Info: product_family - "ThinkPad X9-15 Gen 1"
>  Version: 5.8.0.7720
>
>  File: LENOVO/ish/ish_ptl_lenovo_X1_2026_5.8.1.7782.bin
> -Link: intel/ish/ish_lnlm_53c4ffad_bc3e29f7.bin -> ../../LENOVO/ish/ish_ptl_lenovo_X1_2026_5.8.1.7782.bin
> +Link: intel/ish/ish_ptl_53c4ffad_bc3e29f7.bin -> ../../LENOVO/ish/ish_ptl_lenovo_X1_2026_5.8.1.7782.bin
>  Info: product_family - "ThinkPad X1 2-in-1 Gen 11"
> -Link: intel/ish/ish_lnlm_53c4ffad_75d6ebe2.bin -> ../../LENOVO/ish/ish_ptl_lenovo_X1_2026_5.8.1.7782.bin
> +Link: intel/ish/ish_ptl_53c4ffad_75d6ebe2.bin -> ../../LENOVO/ish/ish_ptl_lenovo_X1_2026_5.8.1.7782.bin
>  Info: product_family - "ThinkPad X1 Carbon Gen 14"
>  Version: 5.8.1.7782
>
> --
> 2.43.0
>