From c4239fb31cbf9c678e94fbb270d5e6c0c5aa007e Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Tue, 12 Dec 2017 16:11:30 +0100 Subject: [PATCH] usb: add RESET_RESUME for ELSA MicroLink 56K commit b9096d9f15c142574ebebe8fbb137012bb9d99c2 upstream. This modem needs this quirk to operate. It produces timeouts when resumed without reset. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 84ee955a000d..dfb13b644080 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -128,6 +128,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* appletouch */ { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, + /* ELSA MicroLink 56K */ + { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Avision AV600U */ { USB_DEVICE(0x0638, 0x0a13), .driver_info = USB_QUIRK_STRING_FETCH_255 }, -- 2.39.5