From 3859e85de30815a20bce7db712ce3d94d40a682d Mon Sep 17 00:00:00 2001 From: WangYuli Date: Tue, 2 Jul 2024 23:44:08 +0800 Subject: [PATCH] USB: Add USB_QUIRK_NO_SET_INTF quirk for START BP-850k START BP-850K is a dot matrix printer that crashes when it receives a Set-Interface request and needs USB_QUIRK_NO_SET_INTF to work properly. Cc: stable Signed-off-by: jinxiaobo Signed-off-by: WangYuli Link: https://lore.kernel.org/r/202E4B2BD0F0FEA4+20240702154408.631201-1-wangyuli@uniontech.com Signed-off-by: Greg Kroah-Hartman --- 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 b4783574b8e6..13171454f959 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -506,6 +506,9 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT | USB_QUIRK_DELAY_CTRL_MSG }, + /* START BP-850k Printer */ + { USB_DEVICE(0x1bc3, 0x0003), .driver_info = USB_QUIRK_NO_SET_INTF }, + /* MIDI keyboard WORLDE MINI */ { USB_DEVICE(0x1c75, 0x0204), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },