tree 476d2fe040e9337b70f73587c56f27890059ae08
parent ae2aa3a512fa5f50f67feba9e66bc2efb394bd63
author Sven Eckelmann <sven@narfation.org> 1384021557 +0100
committer Jiri Kosina <jkosina@suse.cz> 1384165546 +0100

HID: sony: Add force feedback support for Dualshock3 USB

Sony Dualshock 3 controllers have two motors which can be used to provide
simple force feedback rumble effects. The right motor is can be used to create
a weak rumble effect but does not allow to set the force. The left motor is
used to create a strong rumble effect with adjustable intensity.

The state of both motors can be changed using HID_OUTPUT_REPORT packets and
have no timing information. FF memless is used to keep track of the timing and
the sony driver just generates the necessary URBs.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>