[PATCH 2/2 v2] huawei: implement modem reset via +CFUN=16 for MU736

Aleksander Morgado aleksander at lanedo.com
Wed Aug 14 00:33:00 PDT 2013


On 14/08/13 09:01, Ben Chan wrote:
> ---
>  plugins/huawei/mm-broadband-modem-huawei.c | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 

Pushed, thanks.

> diff --git a/plugins/huawei/mm-broadband-modem-huawei.c b/plugins/huawei/mm-broadband-modem-huawei.c
> index c34acc2..f356102 100644
> --- a/plugins/huawei/mm-broadband-modem-huawei.c
> +++ b/plugins/huawei/mm-broadband-modem-huawei.c
> @@ -437,8 +437,19 @@ reset (MMIfaceModem *self,
>         GAsyncReadyCallback callback,
>         gpointer user_data)
>  {
> +    const gchar *command;
> +
> +    /* Unlike other Huawei modems that support AT^RESET for resetting the modem,
> +     * Huawei MU736 supports AT^RESET but does not reset the modem upon receiving
> +     * AT^RESET. It does, however, support resetting itself via AT+CFUN=16.
> +     */
> +    if (g_strcmp0 (mm_iface_modem_get_model (self), "MU736") == 0)
> +        command = "+CFUN=16";
> +    else
> +        command = "^RESET";
> +
>      mm_base_modem_at_command (MM_BASE_MODEM (self),
> -                              "^RESET",
> +                              command,
>                                3,
>                                FALSE,
>                                callback,
> 


-- 
Aleksander


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