[PATCH] HID: use multi input quirk for eTurboTouch touchscreen

[PATCH] HID: use multi input quirk for eTurboTouch touchscreen

[Thadeu Lima de Souza Cascardo]

This device generates ABS_Z and ABS_RX events, while it should be
generating ABS_X and ABS_Y instead. Using the MULTI_INPUT quirk solves
this issue.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Daniel Oliveira Nascimento <don@syst.com.br>
---
 drivers/hid/hid-ids.h           |    3 +++
 drivers/hid/usbhid/hid-quirks.c |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index adbef5d..e99485f 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -164,6 +164,9 @@
 #define USB_VENDOR_ID_ESSENTIAL_REALITY	0x0d7f
 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
 
+#define USB_VENDOR_ID_ETURBOTOUCH	0x22b9
+#define USB_DEVICE_ID_ETURBOTOUCH	0x0006
+
 #define USB_VENDOR_ID_EZKEY 		0x0518
 #define USB_DEVICE_ID_BTC_8193		0x0002
 
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 0d9045a..edc598d 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -42,6 +42,7 @@ static const struct hid_blacklist {
 
 	{ USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016, HID_QUIRK_FULLSPEED_INTERVAL },
 
+	{ USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
 	{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
 
-- 
1.6.6.1

Re: [PATCH] HID: use multi input quirk for eTurboTouch touchscreen

[Jiri Kosina]

On Tue, 2 Feb 2010, Thadeu Lima de Souza Cascardo wrote:

> This device generates ABS_Z and ABS_RX events, while it should be
> generating ABS_X and ABS_Y instead. Using the MULTI_INPUT quirk solves
> this issue.
> 
> Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
> Signed-off-by: Daniel Oliveira Nascimento <don@syst.com.br>
> ---
>  drivers/hid/hid-ids.h           |    3 +++
>  drivers/hid/usbhid/hid-quirks.c |    1 +
>  2 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index adbef5d..e99485f 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -164,6 +164,9 @@
>  #define USB_VENDOR_ID_ESSENTIAL_REALITY	0x0d7f
>  #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
>  
> +#define USB_VENDOR_ID_ETURBOTOUCH	0x22b9
> +#define USB_DEVICE_ID_ETURBOTOUCH	0x0006
> +
>  #define USB_VENDOR_ID_EZKEY 		0x0518
>  #define USB_DEVICE_ID_BTC_8193		0x0002
>  
> diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
> index 0d9045a..edc598d 100644
> --- a/drivers/hid/usbhid/hid-quirks.c
> +++ b/drivers/hid/usbhid/hid-quirks.c
> @@ -42,6 +42,7 @@ static const struct hid_blacklist {
>  
>  	{ USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016, HID_QUIRK_FULLSPEED_INTERVAL },
>  
> +	{ USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT },
>  	{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
>  	{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },

Applied to my tree, thank you.

-- 
Jiri Kosina
SUSE Labs, Novell Inc.