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| author | Rodrigo Rivas Costa <rodrigorivascosta@gmail.com> | 2018-04-16 14:27:02 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-05-15 10:56:22 +0200 |
| commit | c164d6abf3841ffacfdb757c10616f9cb1f67276 (patch) | |
| tree | 7e548e2683e6bfe865052d219512c40d421c149d /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 008464a9360e31b14677457dcd976fbf9dd58e2e (diff) | |
HID: add driver for Valve Steam Controller
There are two ways to connect the Steam Controller: directly to the USB
or with the USB wireless adapter. Both methods are similar, but the
wireless adapter can connect up to 4 devices at the same time.
The wired device will appear as 3 interfaces: a virtual mouse, a virtual
keyboard and a custom HID device.
The wireless device will appear as 5 interfaces: a virtual keyboard and
4 custom HID devices, that will remain silent until a device is actually
connected.
The custom HID device has a report descriptor with all vendor specific
usages, so the hid-generic is not very useful. In a PC/SteamBox Valve
Steam Client provices a software translation by using hidraw and a
creates a uinput virtual gamepad and XTest keyboard/mouse.
This driver intercepts the hidraw usage, so it can get out of the way
when the Steam Client is in use.
Signed-off-by: Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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