HID: usbhid: enable NO_INIT_REPORTS quirk for Semico USB Keykoard (9ea63c43) · Commits · 戴 / test

The device which identifies itself as a "USB Keykoard" (no typo) with VID:PID 1a2c:0023 does not seem to be handling the reports initialization very well. This results in a "usb_submit_urb(ctrl) failed: -1" message from the kernel when connected, and a delay before its initialization. This patch adds the quirk for this device, which causes the delay to disappear. [jkosina@suse.cz: remove superfluous comment and fix ordering] Signed-off-by:

Daniel Kamil Kozar <dkk089@gmail.com> Signed-off-by:

Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-ids.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -771,6 +771,9 @@
		#define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001
		#define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE 0x0600

		#define USB_VENDOR_ID_SEMICO 0x1a2c
		#define USB_DEVICE_ID_SEMICO_USB_KEYKOARD 0x0023

		#define USB_VENDOR_ID_SENNHEISER 0x1395
		#define USB_DEVICE_ID_SENNHEISER_BTD500USB 0x002c

drivers/hid/usbhid/hid-quirks.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -115,6 +115,7 @@ static const struct hid_blacklist {
		{ USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X, HID_QUIRK_MULTI_INPUT },
		{ USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X, HID_QUIRK_MULTI_INPUT },
		{ USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS },
		{ USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD, HID_QUIRK_NO_INIT_REPORTS },
		{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS },
		{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2, HID_QUIRK_NO_INIT_REPORTS },
		{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_HD, HID_QUIRK_NO_INIT_REPORTS },

Admin message