Tested 3.14rc1 on a collection of PS3/PS4 controllers, and noticed that behaviour of the LEDs is 'odd' on a third party controller. The controller shows 4 leds, which flash together when first plugged in. Individual leds can be controlled via the '/sys/class/led/' interface, however when all leds are set to off (0) the 'all flashing' restarts. This is different to the official controllers (SixAxis and Dualshock4) which will extingush all leds as expected. The controller in question is made by Intec and identifies as -- Nov 16 14:26:21 womble kernel: [ 95.296039] usb 3-1: new full-speed USB device number 2 using uhci_hcd Nov 16 14:26:22 womble kernel: [ 95.463964] usb 3-1: New USB device found, idVendor=054c, idProduct=0268 Nov 16 14:26:22 womble kernel: [ 95.463973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Nov 16 14:26:22 womble kernel: [ 95.463978] usb 3-1: Product: PLAYSTATION(R)3 Controller Nov 16 14:26:22 womble kernel: [ 95.463982] usb 3-1: Manufacturer: GASIA CORP. Nov 16 14:26:22 womble mtp-probe: checking bus 3, device 2: "/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1" Nov 16 14:26:22 womble mtp-probe: bus: 3, device: 2 was not an MTP device Nov 16 14:26:22 womble kernel: [ 95.770400] usbcore: registered new interface driver usbhid Nov 16 14:26:22 womble kernel: [ 95.770408] usbhid: USB HID core driver Nov 16 14:26:22 womble kernel: [ 95.838174] sony 0003:054C:0268.0001: Fixing up Sony Sixaxis report descriptor Nov 16 14:26:22 womble kernel: [ 95.848763] input: GASIA CORP. PLAYSTATION(R)3 Controller as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/input/input7 Nov 16 14:26:22 womble kernel: [ 95.849784] sony 0003:054C:0268.0001: input,hiddev0,hidraw0: USB HID v1.11 Joystick [GASIA CORP. PLAYSTATION(R)3 Controller] on usb-0000:00:1d.1-1/input0 -- I made some comments previously which may be of use in fixing this: http://www.spinics.net/lists/linux-input/msg28271.html Cheers, Simon. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html