On 9/14/2022 09:55, Chris Packham wrote:
Add support for the docomo L-03F modem.
Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/option.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 2065f0fb2fa0..14eaff50820b 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -527,6 +527,7 @@ static void option_instat_callback(struct urb *urb);
/* LG products */
#define LG_VENDOR_ID 0x1004
#define LG_PRODUCT_L02C 0x618f
+#define LG_PRODUCT_L03F 0x6366
/* MediaTek products */
#define MEDIATEK_VENDOR_ID 0x0e8d
@@ -2079,6 +2080,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
{ USB_DEVICE(LG_VENDOR_ID, LG_PRODUCT_L02C) }, /* docomo L-02C modem */
+ { USB_DEVICE(LG_VENDOR_ID, LG_PRODUCT_L03F) }, /* docomo L-03F modem */
{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a1, 0xff, 0x00, 0x00) },
{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a1, 0xff, 0x02, 0x01) },
{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a2, 0xff, 0x00, 0x00) },
Hi,
this doesn't seem to be correct. Since this is a LTE CAT3 highspeed
device and the modem manual mentions MS Win NDIS driver then one
interface is likely to be a QMI interface which you must blacklist in
the option driver.
Please provide a usb-devices or verbose lsusb output for the modem.
thanks
Lars
