This is a note to let you know that I've just added the patch titled

USB: serial: option: add support for Telit ME910 PID 0x1101

to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: usb-serial-option-add-support-for-telit-me910-pid-0x1101.patch and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 08933099e6404f588f81c2050bfec7313e06eeaf Mon Sep 17 00:00:00 2001

From: Daniele Palmas dnlplm@gmail.com Date: Thu, 14 Dec 2017 16:54:45 +0100 Subject: USB: serial: option: add support for Telit ME910 PID 0x1101

From: Daniele Palmas dnlplm@gmail.com

commit 08933099e6404f588f81c2050bfec7313e06eeaf upstream.

This patch adds support for PID 0x1101 of Telit ME910.

Signed-off-by: Daniele Palmas dnlplm@gmail.com Signed-off-by: Johan Hovold johan@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- drivers/usb/serial/option.c | 8 ++++++++ 1 file changed, 8 insertions(+)

--- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -283,6 +283,7 @@ static void option_instat_callback(struc #define TELIT_PRODUCT_LE922_USBCFG3 0x1043 #define TELIT_PRODUCT_LE922_USBCFG5 0x1045 #define TELIT_PRODUCT_ME910 0x1100 +#define TELIT_PRODUCT_ME910_DUAL_MODEM 0x1101 #define TELIT_PRODUCT_LE920 0x1200 #define TELIT_PRODUCT_LE910 0x1201 #define TELIT_PRODUCT_LE910_USBCFG4 0x1206 @@ -648,6 +649,11 @@ static const struct option_blacklist_inf .reserved = BIT(1) | BIT(3), };

+static const struct option_blacklist_info telit_me910_dual_modem_blacklist = { + .sendsetup = BIT(0), + .reserved = BIT(3), +}; + static const struct option_blacklist_info telit_le910_blacklist = { .sendsetup = BIT(0), .reserved = BIT(1) | BIT(2), @@ -1247,6 +1253,8 @@ static const struct usb_device_id option .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910), .driver_info = (kernel_ulong_t)&telit_me910_blacklist }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM), + .driver_info = (kernel_ulong_t)&telit_me910_dual_modem_blacklist }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910), .driver_info = (kernel_ulong_t)&telit_le910_blacklist }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),

Patches currently in stable-queue which might be from dnlplm@gmail.com are

queue-4.4/usb-serial-option-add-support-for-telit-me910-pid-0x1101.patch