kernel/linux.git/drivers/hid/hid-universal-pidff.c, branch v7.0.10

HID: universal-pidff: clang-format pass

2025-08-15T13:58:10+00:00

Signed-off-by: Tomasz Pakuła Signed-off-by: Jiri Kosina

HID: pidff: Use direction fix only for conditional effects

2025-08-15T13:58:01+00:00

The already fixed bug in SDL only affected conditional effects. This should fix FFB in Forza Horizion 4/5 on Moza Devices as Forza Horizon flips the constant force direction instead of using negative magnitude values. Changing the direction in the effect directly in pidff_upload_effect() would affect it's value in further operations like comparing to the old effect and/or just reading the effect values in the user application. This, in turn, would lead to constant PID_SET_EFFECT spam as the effect direction would constantly not match the value that's set by the application. This way, it's still transparent to any software/API. Only affects conditional effects now so it's better for it to explicitly state that in the name. If any HW ever needs fixed direction for other effects, we'll add more quirks. Signed-off-by: Tomasz Pakuła Reviewed-by: Oleg Makarenko Signed-off-by: Jiri Kosina

HID: hid-ids.h: Fix LITE_STAR_GT987 device id define

2025-06-10T19:28:22+00:00

The name was missing "ID" part Signed-off-by: Tomasz Pakuła Signed-off-by: Jiri Kosina

HID: universal-pidff: Fix missing blank lines

2025-06-10T19:28:22+00:00

Fixes errors from checkpatch script Signed-off-by: Tomasz Pakuła Signed-off-by: Jiri Kosina

HID: hid-universal-pidff: Fix spelling mistake "sucessfully" -> "successfully"

2025-02-18T21:05:07+00:00

There is a spelling mistake in a hid_info message. Fix it. Signed-off-by: Colin Ian King Acked-by: Tomasz Pakuła Signed-off-by: Jiri Kosina

HID: hid-universal-pidff: Add Asetek wheelbases support

2025-02-11T22:15:32+00:00

Adds Asetek vendor id and product ids for: - Invicta - Forte - La Prima - Tony Kanaan v2: - Misc spelling fix in driver loaded info v3: - Chanage Oleg's name order Signed-off-by: Tomasz Pakuła Signed-off-by: Jiri Kosina

HID: pidff: Move all hid-pidff definitions to a dedicated header

2025-02-03T14:17:03+00:00

Do not clutter hid includes with stuff not needed outside of the kernel. Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Paul Dino Jones Tested-by: Cristóferson Bueno Tested-by: Pablo Cisneros Signed-off-by: Jiri Kosina

HID: pidff: Add PERIODIC_SINE_ONLY quirk

2025-02-03T14:17:02+00:00

Some devices only support SINE periodic effect although they advertise support for all PERIODIC effect in their HID descriptor. Some just do nothing when trying to play such an effect (upload goes fine), some express undefined behavior like turning to one side. This quirk forces all the periodic effects to be uploaded as SINE. This is acceptable as all these effects are similar in nature and are mostly used as rumble. SINE is the most popular with others seldom used (especially SAW_UP and SAW_DOWN). Fixes periodic effects for PXN and LITE STAR wheels Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Cristóferson Bueno Signed-off-by: Jiri Kosina

HID: Add hid-universal-pidff driver and supported device ids

2025-02-03T14:17:02+00:00

Extend pidff compatibility, usable button range, manage pidff quirks and set improved fuzz/flat default for high precision devices. Possibility of fixing device descriptors in the future if such needs arises. As many of PID devices are quite similar and not dependent on custom drivers, this one can handle all of PID devices which need special care. Numerous sim racing/sim flight bases report a lot of buttons in excess of 100. Moza Racing exposes 128 of them and thus the need to extend the available range. All the included devices were tested and confirmed working with the help of the sim racing community. Changes in v6: - Support "split" devices with a separate "input device" for buttons - Fixed comment styling Co-developed-by: Makarenko Oleg Signed-off-by: Makarenko Oleg Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Cristóferson Bueno Tested-by: Pablo Cisneros Signed-off-by: Jiri Kosina