On Thu, 2012-06-21 at 13:25 -0400, Forest Bond wrote:
> From: Forest Bond <forest.bond@xxxxxxxxxxxxxxxx>
This device is also known as the Verizon USB551L, FWIW.
Of course all the interfaces are 0xff/0xff/0xff except for the CDC ether
one. Yay. At first I thought maybe one was QMI, which woudl be
inappropriate for the option driver, but inspecting the Windows drivers
leads us to these conclusions:
1) the USB interface numbers are not sequential
2) the interface layout is as such:
0: modem
1: DM
2: DM (yes, two DM ports)
4: GPS
6/7: CDC ether (and possibly QMI in the control packets)
so, at some point we should probably try to hook the ether interface up
to cdc_wdm and see if we get QMI out of this thing.
Dan
> Signed-off-by: Forest Bond <forest.bond@xxxxxxxxxxxxxxxx>
> ---
> drivers/usb/serial/option.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
> index e668a24..92136d7 100644
> --- a/drivers/usb/serial/option.c
> +++ b/drivers/usb/serial/option.c
> @@ -236,6 +236,7 @@ static void option_instat_callback(struct urb *urb);
> #define NOVATELWIRELESS_PRODUCT_G1 0xA001
> #define NOVATELWIRELESS_PRODUCT_G1_M 0xA002
> #define NOVATELWIRELESS_PRODUCT_G2 0xA010
> +#define NOVATELWIRELESS_PRODUCT_MC551 0xB001
>
> /* AMOI PRODUCTS */
> #define AMOI_VENDOR_ID 0x1614
> @@ -734,6 +735,7 @@ static const struct usb_device_id option_ids[] = {
> { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1) },
> { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1_M) },
> { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G2) },
> + { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC551, 0xff, 0xff, 0xff) },
>
> { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
> { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
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