On Sun, Nov 30, 2025 at 01:03:46AM +0900, Koichiro Den wrote:
> The NTB API functions ntb_mw_set_trans() and ntb_mw_get_align() now
> support non-zero MW offsets. Update pci-epf-vntb to populate
> mws_offset[idx] when the offset parameter is provided. Users can now get
> the offset value and use it on ntb_mw_set_trans().
>
> Signed-off-by: Koichiro Den <den@valinux.co.jp>
> ---
Reviewed-by: Frank Li <Frank.Li@nxp.com>
> drivers/pci/endpoint/functions/pci-epf-vntb.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
> index 8dbae9be9402..aa44dcd5c943 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
> @@ -1528,6 +1528,9 @@ static int vntb_epf_mw_get_align(struct ntb_dev *ndev, int pidx, int idx,
> if (size_max)
> *size_max = ntb->mws_size[idx];
>
> + if (offset)
> + *offset = ntb->mws_offset[idx];
> +
> return 0;
> }
>
> --
> 2.48.1
>