netdev - Re: [PATCH v3 2/2] net: wwan: mhi: Add network support for Foxconn T99W760

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Message-ID: <CAFEp6-23je6WC0ocMP7jXUtPGfeG9_LpY+1N-oLcSTOmqQCL2w@mail.gmail.com>
Date: Fri, 21 Nov 2025 13:46:54 +0100
From: Loic Poulain <loic.poulain@....qualcomm.com>
To: Slark Xiao <slark_xiao@....com>
Cc: mani@...nel.org, ryazanov.s.a@...il.com, johannes@...solutions.net,
        andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, mhi@...ts.linux.dev,
        linux-arm-msm@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/2] net: wwan: mhi: Add network support for Foxconn T99W760

On Wed, Nov 19, 2025 at 11:57 AM Slark Xiao <slark_xiao@....com> wrote:
>
> T99W760 is designed based on Qualcomm SDX35 chip. It use similar
> architechture with SDX72/SDX75 chip. So we need to assign initial
> link id for this device to make sure network available.
>
> Signed-off-by: Slark Xiao <slark_xiao@....com>

Reviewed-by: Loic Poulain <loic.poulain@....qualcomm.com>

> ---
>  drivers/net/wwan/mhi_wwan_mbim.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wwan/mhi_wwan_mbim.c b/drivers/net/wwan/mhi_wwan_mbim.c
> index c814fbd756a1..a142af59a91f 100644
> --- a/drivers/net/wwan/mhi_wwan_mbim.c
> +++ b/drivers/net/wwan/mhi_wwan_mbim.c
> @@ -98,7 +98,8 @@ static struct mhi_mbim_link *mhi_mbim_get_link_rcu(struct mhi_mbim_context *mbim
>  static int mhi_mbim_get_link_mux_id(struct mhi_controller *cntrl)
>  {
>         if (strcmp(cntrl->name, "foxconn-dw5934e") == 0 ||
> -           strcmp(cntrl->name, "foxconn-t99w515") == 0)
> +           strcmp(cntrl->name, "foxconn-t99w515") == 0 ||
> +           strcmp(cntrl->name, "foxconn-t99w760") == 0)
>                 return WDS_BIND_MUX_DATA_PORT_MUX_ID;
>
>         return 0;
> --
> 2.25.1
>