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Commit c14022bf authored by Daniel Bristot de Oliveira's avatar Daniel Bristot de Oliveira Committed by Jiri Kosina
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HID: usbhid: enable NO_INIT_REPORTS quirk for Semico USB Keykoard2 



The device which identifies itself as a "USB Keykoard" (no typo)
with VID:PID 1a2c:0027 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. It can
also cause the hang the system.

This patch adds the  quirk for this device, which causes the delay
to disappear. It is named as "USB Keykoard2" because the "USB Keykoard"
already exists.

Signed-off-by: default avatarDaniel Bristot de Oliveira <bristot@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent e791f7b1

drivers/hid/hid-ids.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -843,6 +843,7 @@ 




#define USB_VENDOR_ID_SEMICO			0x1a2c

#define USB_VENDOR_ID_SEMICO			0x1a2c

#define USB_DEVICE_ID_SEMICO_USB_KEYKOARD	0x0023

#define USB_DEVICE_ID_SEMICO_USB_KEYKOARD	0x0023

#define USB_DEVICE_ID_SEMICO_USB_KEYKOARD2	0x0027





#define USB_VENDOR_ID_SENNHEISER	0x1395

#define USB_VENDOR_ID_SENNHEISER	0x1395

#define USB_DEVICE_ID_SENNHEISER_BTD500USB	0x002c

#define USB_DEVICE_ID_SENNHEISER_BTD500USB	0x002c

drivers/hid/usbhid/hid-quirks.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -142,6 +142,7 @@ static const struct hid_blacklist { 
	{ USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912, HID_QUIRK_MULTI_INPUT },

	{ USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912, HID_QUIRK_MULTI_INPUT },

	{ USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS },

	{ 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_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD, HID_QUIRK_NO_INIT_REPORTS },

	{ USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD2, 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_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_LTS2, HID_QUIRK_NO_INIT_REPORTS },

	{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_HD, HID_QUIRK_NO_INIT_REPORTS },

	{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_HD, HID_QUIRK_NO_INIT_REPORTS },