Re: Mayflash / Dragonrise GameCube controller adapter recognized as tablet, not joystick

[Andrew Rodland <andrew@cleverdomain.org>]

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On Wed, Feb 4, 2015 at 7:48 PM, Dmitry Torokhov
<dmitry.torokhov@gmail.com> wrote:
> Hi Andrew,
>
>
> From the list of events you posted below it seems the device needs
> HID_QUIRK_MULTI_INPUT to split it into 4 individual input devices.
>
That did the trick neatly. Everything works, although no force
feedback (and sadly hacking it into hid-dr isn't as trivial as I
hoped).

Patch in case it's useful (attached because of gmail, sorry).

(which also doesn't reply to list by default, so here's a dupe. Some
day I'll switch back to a real mail client.)

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From 61ca320a43f652edeb00d37fecfef1f2226afbab Mon Sep 17 00:00:00 2001
From: Andrew Rodland <andrew@cleverdomain.org>
Date: Wed, 4 Feb 2015 23:09:36 -0500
Subject: [PATCH] Add HID_QUIRK_MULTI_INPUT for Dragonrise GameCube adapter

---
 drivers/hid/hid-ids.h           | 3 ++-
 drivers/hid/usbhid/hid-quirks.c | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 9243359..041753e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -272,7 +272,8 @@
 #define USB_VENDOR_ID_DMI		0x0c0b
 #define USB_DEVICE_ID_DMI_ENC		0x5fab
 
-#define USB_VENDOR_ID_DRAGONRISE	0x0079
+#define USB_VENDOR_ID_DRAGONRISE                0x0079
+#define USB_DEVICE_ID_DRAGONRISE_GAMECUBE       0x1843
 
 #define USB_VENDOR_ID_DWAV		0x0eef
 #define USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER	0x0001
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index b27b3d3..e47a445 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -70,6 +70,7 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103, HID_QUIRK_ALWAYS_POLL },
-- 
1.9.1