This is a note to let you know that I've just added the patch titled USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-serial-option-add-le910cx-compositions-0x1203-0x1230-0x1231.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 489979b4aab490b6b917c11dc02d81b4b742784a Mon Sep 17 00:00:00 2001 From: Daniele Palmas <dnlplm@xxxxxxxxx> Date: Sat, 31 Oct 2020 23:54:58 +0100 Subject: USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 From: Daniele Palmas <dnlplm@xxxxxxxxx> commit 489979b4aab490b6b917c11dc02d81b4b742784a upstream. 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@xxxxxxxxx> Link: https://lore.kernel.org/r/20201031225458.10512-1-dnlplm@xxxxxxxxx [ johan: add comments after entries ] Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/serial/option.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1203,6 +1203,8 @@ static const struct usb_device_id option .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 { 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), Patches currently in stable-queue which might be from dnlplm@xxxxxxxxx are queue-4.19/net-usb-qmi_wwan-add-telit-le910cx-0x1230-composition.patch queue-4.19/usb-serial-option-add-le910cx-compositions-0x1203-0x1230-0x1231.patch queue-4.19/usb-serial-option-add-telit-fn980-composition-0x1055.patch