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usbhid: Add quirk for Mayflash/Dragonrise DolphinBar.

PATCH Applied Marcel Hasler 2 participants 2 messages Dec 20, 2016 – Jan 2, 2017

Subsystems (2)
HID USB HID/hidbp drivers (USB keyboards, mice, remote controls, ...)
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Marcel Hasler

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PATCH 1/1 usbhid: Add quirk for Mayflash/Dragonrise DolphinBar.

The DolphinBar by Mayflash (identified as Dragonrise) needs HID_QUIRK_MULTI_INPUT to split it up into four input devices. Without this quirk the adapter is falsely recognized as a tablet. See also bug 115841 (https://bugzilla.kernel.org/show_bug.cgi?id=115841).

Signed-off-by Marcel Hasler <[email protected]>
---
 drivers/hid/hid-ids.h           | 1 +
 drivers/hid/usbhid/hid-quirks.c | 1 +
 2 files changed, 2 insertions(+)
drivers/hid/hid-ids.h +1 -0
index ec277b9..eff818c 100644
@@ -319,6 +319,7 @@
 #define USB_VENDOR_ID_DRAGONRISE		0x0079
 #define USB_DEVICE_ID_DRAGONRISE_WIIU		0x1800
 #define USB_DEVICE_ID_DRAGONRISE_PS3		0x1801
+#define USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR	0x1803
 #define USB_DEVICE_ID_DRAGONRISE_GAMECUBE	0x1843
 
 #define USB_VENDOR_ID_DWAV		0x0eef
drivers/hid/usbhid/hid-quirks.c +1 -0
index b3e01c8..02fc876 100644
@@ -83,6 +83,7 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3, HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_ELAN, HID_ANY_ID, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
Signature · 1 line
2.10.2
maintainer Applied
#1 lore raw
Quoted 3 lines · Marcel Hasler

The DolphinBar by Mayflash (identified as Dragonrise) needs HID_QUIRK_MULTI_INPUT to split it up into four input devices. Without this quirk the adapter is falsely recognized as a tablet. See also bug 115841 (https://bugzilla.kernel.org/show_bug.cgi?id=115841).

Applied to for-4.10/upstream-fixes

Signature · 2 lines
Jiri Kosina
SUSE Labs