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linux-sg2042
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HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95 

This mouse has a horizontal wheel that requires special handling.
Without this patch, the horizontal wheel acts like a vertical wheel.

In the output of `hidrd-convert` for this mouse, there is a
`Usage (B8h)` field. It corresponds to a byte in packets sent by the
device that specifies which wheel generated an input event.

The name "A4TECH" is spelled in all capitals on the company website.

Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Mateusz Jończyk 2021-04-06 20:25:38 +02:00 committed by Jiri Kosina
parent ed80bdc457
commit 9858c74c29
4 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/hid/Kconfig
View File

@ -93,11 +93,11 @@ menu "Special HID drivers"
depends on HID depends on HID
config HID_A4TECH config HID_A4TECH
tristate "A4 tech mice" tristate "A4TECH mice"
depends on HID depends on HID
default !EXPERT default !EXPERT
help help
Support for A4 tech X5 and WOP-35 / Trust 450L mice. Support for some A4TECH mice with two scroll wheels.
config HID_ACCUTOUCH config HID_ACCUTOUCH
tristate "Accutouch touch device" tristate "Accutouch touch device"

2
drivers/hid/hid-a4tech.c
View File

@ -147,6 +147,8 @@ static const struct hid_device_id a4_devices[] = {
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 }, .driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649), { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 }, .driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_NB_95),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ } { }
}; };
MODULE_DEVICE_TABLE(hid, a4_devices); MODULE_DEVICE_TABLE(hid, a4_devices);

1
drivers/hid/hid-ids.h
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@ -26,6 +26,7 @@
#define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006 #define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006
#define USB_DEVICE_ID_A4TECH_X5_005D 0x000a #define USB_DEVICE_ID_A4TECH_X5_005D 0x000a
#define USB_DEVICE_ID_A4TECH_RP_649 0x001a #define USB_DEVICE_ID_A4TECH_RP_649 0x001a
#define USB_DEVICE_ID_A4TECH_NB_95 0x022b
#define USB_VENDOR_ID_AASHIMA 0x06d6 #define USB_VENDOR_ID_AASHIMA 0x06d6
#define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025 #define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025

1
drivers/hid/hid-quirks.c
View File

@ -213,6 +213,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_NB_95) },
#endif #endif
#if IS_ENABLED(CONFIG_HID_ACCUTOUCH) #if IS_ENABLED(CONFIG_HID_ACCUTOUCH)
{ HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) },