This is a note to let you know that I've just added the patch titled USB: serial: option: add Telit FN990 compositions 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-telit-fn990-compositions.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 2b503c8598d1b232e7fc7526bce9326d92331541 Mon Sep 17 00:00:00 2001 From: Daniele Palmas <dnlplm@xxxxxxxxx> Date: Fri, 10 Dec 2021 11:07:14 +0100 Subject: USB: serial: option: add Telit FN990 compositions From: Daniele Palmas <dnlplm@xxxxxxxxx> commit 2b503c8598d1b232e7fc7526bce9326d92331541 upstream. Add the following Telit FN990 compositions: 0x1070: tty, adb, rmnet, tty, tty, tty, tty 0x1071: tty, adb, mbim, tty, tty, tty, tty 0x1072: rndis, tty, adb, tty, tty, tty, tty 0x1073: tty, adb, ecm, tty, tty, tty, tty Signed-off-by: Daniele Palmas <dnlplm@xxxxxxxxx> Link: https://lore.kernel.org/r/20211210100714.22587-1-dnlplm@xxxxxxxxx Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/serial/option.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1219,6 +1219,14 @@ static const struct usb_device_id option .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_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1070, 0xff), /* Telit FN990 (rmnet) */ + .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1071, 0xff), /* Telit FN990 (MBIM) */ + .driver_info = NCTRL(0) | RSVD(1) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1072, 0xff), /* Telit FN990 (RNDIS) */ + .driver_info = NCTRL(2) | RSVD(3) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1073, 0xff), /* Telit FN990 (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), Patches currently in stable-queue which might be from dnlplm@xxxxxxxxx are queue-4.19/usb-serial-option-add-telit-fn990-compositions.patch