tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
HID: elecom: add support for EX-G M-XT4DRBK trackball
This patch enables the 6th button on the ELECOM EX-G M-XT4DRBK
trackball mouse.
This is a left handed EX-G variant which only comes in a wireless (D)
model. It has a total of 6 buttons but one of these is not available
because of how the HID descriptor is configured.
Signed-off-by: Tomasz Kramkowski <tk@the-tk.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
authored by
Tomasz Kramkowski
and committed by
Jiri Kosina
fbb77e88
79837ede
+5
-1
+3
-1
drivers/hid/hid-elecom.c
+3
-1
drivers/hid/hid-elecom.c
···
1
1
/*
2
2
* HID driver for ELECOM devices:
3
3
* - BM084 Bluetooth Mouse
4
-
* - EX-G Trackballs (M-XT3DRBK, M-XT3URBK)
4
+
* - EX-G Trackballs (M-XT3DRBK, M-XT3URBK, M-XT4DRBK)
5
5
* - DEFT Trackballs (M-DT1DRBK, M-DT1URBK, M-DT2DRBK, M-DT2URBK)
6
6
* - HUGE Trackballs (M-HT1DRBK, M-HT1URBK)
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7
*
···
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break;
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case USB_DEVICE_ID_ELECOM_M_XT3URBK:
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case USB_DEVICE_ID_ELECOM_M_XT3DRBK:
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+
case USB_DEVICE_ID_ELECOM_M_XT4DRBK:
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mouse_button_fixup(hdev, rdesc, *rsize, 6);
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break;
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case USB_DEVICE_ID_ELECOM_M_DT1URBK:
···
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{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3URBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3DRBK) },
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+
{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT4DRBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1URBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1DRBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1URBK) },
+1
drivers/hid/hid-ids.h
+1
drivers/hid/hid-ids.h
···
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#define USB_DEVICE_ID_ELECOM_BM084 0x0061
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#define USB_DEVICE_ID_ELECOM_M_XT3URBK 0x00fb
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#define USB_DEVICE_ID_ELECOM_M_XT3DRBK 0x00fc
376
+
#define USB_DEVICE_ID_ELECOM_M_XT4DRBK 0x00fd
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#define USB_DEVICE_ID_ELECOM_M_DT1URBK 0x00fe
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#define USB_DEVICE_ID_ELECOM_M_DT1DRBK 0x00ff
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#define USB_DEVICE_ID_ELECOM_M_HT1URBK 0x010c
+1
drivers/hid/hid-quirks.c
+1
drivers/hid/hid-quirks.c
···
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{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3URBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3DRBK) },
340
+
{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT4DRBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1URBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1DRBK) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1URBK) },