USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231

Add following Telit LE910Cx compositions:

0x1203: rndis, tty, adb, tty, tty, tty, tty
0x1230: tty, adb, rmnet, audio, tty, tty, tty, tty
0x1231: rndis, tty, adb, audio, tty, tty, tty, tty

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Link: https://lore.kernel.org/r/20201031225458.10512-1-dnlplm@gmail.com
[ johan: add comments after entries ]
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 7e879233bc0efad64c675fe211ff80d07d5069b0..284d086db7a225b00ed80f6afca68e70f26d2e70 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1203,6 +1203,8 @@ static const struct usb_device_id option_ids[] = {
          .driver_info = NCTRL(0) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
          .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1203, 0xff),    /* Telit LE910Cx (RNDIS) */
+         .driver_info = NCTRL(2) | RSVD(3) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
          .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
@@ -1217,6 +1219,10 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1213, 0xff) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1214),
          .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1230, 0xff),    /* Telit LE910Cx (rmnet) */
+         .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1231, 0xff),    /* Telit LE910Cx (RNDIS) */
+         .driver_info = NCTRL(2) | RSVD(3) },
        { USB_DEVICE(TELIT_VENDOR_ID, 0x1260),
          .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
        { USB_DEVICE(TELIT_VENDOR_ID, 0x1261),