This is a note to let you know that I've just added the patch titled USB: serial: qcserial: add support for Sierra Wireless EM7590 to the 5.15-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-qcserial-add-support-for-sierra-wireless-em7590.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 870b1eee2d844727b06e238c121d260bc5645580 Mon Sep 17 00:00:00 2001 From: Ethan Yang <etyang@xxxxxxxxxxxxxxxxxx> Date: Mon, 25 Apr 2022 13:58:40 +0800 Subject: USB: serial: qcserial: add support for Sierra Wireless EM7590 From: Ethan Yang <etyang@xxxxxxxxxxxxxxxxxx> commit 870b1eee2d844727b06e238c121d260bc5645580 upstream. Add support for Sierra Wireless EM7590 0xc080/0xc081 compositions. Signed-off-by: Ethan Yang <etyang@xxxxxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220425055840.5693-1-etyang@xxxxxxxxxxxxxxxxxx Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/serial/qcserial.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -166,6 +166,8 @@ static const struct usb_device_id id_tab {DEVICE_SWI(0x1199, 0x9090)}, /* Sierra Wireless EM7565 QDL */ {DEVICE_SWI(0x1199, 0x9091)}, /* Sierra Wireless EM7565 */ {DEVICE_SWI(0x1199, 0x90d2)}, /* Sierra Wireless EM9191 QDL */ + {DEVICE_SWI(0x1199, 0xc080)}, /* Sierra Wireless EM7590 QDL */ + {DEVICE_SWI(0x1199, 0xc081)}, /* Sierra Wireless EM7590 */ {DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a3)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a4)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ Patches currently in stable-queue which might be from etyang@xxxxxxxxxxxxxxxxxx are queue-5.15/usb-serial-qcserial-add-support-for-sierra-wireless-em7590.patch