Commit d6ea2f88 authored by Raphael Assenat's avatar Raphael Assenat Committed by Jiri Kosina
Browse files

HID: usbhid: Add a quirk for raphnet multi-gamepad adapters 



The raphnet.net 4nes4snes and 2nes2snes multi-joystick adapters use a single
HID report descriptor with one report ID per controller. This has the effect
that the inputs of otherwise independent game controllers get packed in one
large joystick device.

With this patch each controller gets its own /dev/input/jsX device, which is
more natural and less confusing than having all inputs going to the same place.

Signed-off-by: default avatarRaphael Assenat <raph@raphnet.net>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 8de29a35

drivers/hid/hid-ids.h

+7 −0
Original line number Diff line number Diff line
@@ -1038,4 +1038,11 @@ 
#define USB_VENDOR_ID_RISO_KAGAKU	0x1294	/* Riso Kagaku Corp. */

#define USB_DEVICE_ID_RI_KA_WEBMAIL	0x1320	/* Webmail Notifier */



#define USB_VENDOR_ID_MULTIPLE_1781	0x1781

#define USB_DEVICE_ID_RAPHNET_4NES4SNES_OLD	0x0a8d



#define USB_VENDOR_ID_DRACAL_RAPHNET	0x289b

#define USB_DEVICE_ID_RAPHNET_2NES2SNES	0x0002

#define USB_DEVICE_ID_RAPHNET_4NES4SNES	0x0003



#endif

drivers/hid/usbhid/hid-quirks.c

+3 −0
Original line number Diff line number Diff line
@@ -140,6 +140,9 @@ static const struct hid_blacklist { 
	{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_QUAD_HD, HID_QUIRK_NO_INIT_REPORTS },

	{ USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP_V103, HID_QUIRK_NO_INIT_REPORTS },

	{ USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A096, HID_QUIRK_NO_INIT_INPUT_REPORTS },

	{ USB_VENDOR_ID_MULTIPLE_1781, USB_DEVICE_ID_RAPHNET_4NES4SNES_OLD, HID_QUIRK_MULTI_INPUT },

	{ USB_VENDOR_ID_DRACAL_RAPHNET, USB_DEVICE_ID_RAPHNET_2NES2SNES, HID_QUIRK_MULTI_INPUT },

	{ USB_VENDOR_ID_DRACAL_RAPHNET, USB_DEVICE_ID_RAPHNET_4NES4SNES, HID_QUIRK_MULTI_INPUT },



	{ 0, 0 }

};

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