USB: serial: option: add Telit LN920 compositions

commit 7bb057134d609b9c038a00b6876cf0d37d0118ce upstream.

This patch adds the following Telit LN920 compositions:

0x1060: tty, adb, rmnet, tty, tty, tty, tty
0x1061: tty, adb, mbim, tty, tty, tty, tty
0x1062: rndis, tty, adb, tty, tty, tty, tty
0x1063: tty, adb, ecm, tty, tty, tty, tty

Signed-off-by: Carlo Lobrano <c.lobrano@gmail.com>
Link: https://lore.kernel.org/r/20210903123913.1086513-1-c.lobrano@gmail.com
Reviewed-by: Daniele Palmas <dnlplm@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index acb8eec14f689f31b03c76c6c5faac45e5bb6932..e6f89dd4e676c0c71d0186ba3ae0bf6c7c26cdf7 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1205,6 +1205,14 @@ static const struct usb_device_id option_ids[] = {
          .driver_info = NCTRL(0) | RSVD(1) },
        { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1056, 0xff),    /* Telit FD980 */
          .driver_info = NCTRL(2) | RSVD(3) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1060, 0xff),    /* Telit LN920 (rmnet) */
+         .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1061, 0xff),    /* Telit LN920 (MBIM) */
+         .driver_info = NCTRL(0) | RSVD(1) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1062, 0xff),    /* Telit LN920 (RNDIS) */
+         .driver_info = NCTRL(2) | RSVD(3) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1063, 0xff),    /* Telit LN920 (ECM) */
+         .driver_info = NCTRL(0) | RSVD(1) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910),
          .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),