From e1ee610e86b56671c3620a1983daeffcb8d27e39 Mon Sep 17 00:00:00 2001 From: OtherCrashOverride Date: Fri, 9 Apr 2021 00:38:14 +0000 Subject: [PATCH] hid: Backport hid-sony from kernel 5.11.12. --- drivers/hid/hid-sony.c | 2834 +++++++++++++++++++++++++--------------- 1 file changed, 1778 insertions(+), 1056 deletions(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 6f3d47185bf0..6e1f5f4f4ee2 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * HID driver for Sony / PS2 / PS3 / PS4 BD devices. * @@ -8,14 +9,12 @@ * Copyright (c) 2012 David Dillow * Copyright (c) 2006-2013 Jiri Kosina * Copyright (c) 2013 Colin Leitner - * Copyright (c) 2014 Frank Praznik + * Copyright (c) 2014-2016 Frank Praznik + * Copyright (c) 2018 Todd Kelner + * Copyright (c) 2020 Pascal Giard */ /* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. */ /* @@ -36,9 +35,25 @@ #include #include #include +#include +#include +#include +#include #include "hid-ids.h" + +#define to_hid_device(pdev) \ + container_of(pdev, struct hid_device, dev) + +#define USB_VENDOR_ID_SINO_LITE 0x1345 +#define USB_DEVICE_ID_SINO_LITE_CONTROLLER 0x3008 +#define USB_DEVICE_ID_SMK_NSG_MR5U_REMOTE 0x0368 +#define USB_DEVICE_ID_SMK_NSG_MR7U_REMOTE 0x0369 +#define USB_VENDOR_ID_SONY_GHLIVE 0x12ba +#define USB_DEVICE_ID_SONY_PS3WIIU_GHLIVE_DONGLE 0x074b + + #define VAIO_RDESC_CONSTANT BIT(0) #define SIXAXIS_CONTROLLER_USB BIT(1) #define SIXAXIS_CONTROLLER_BT BIT(2) @@ -46,17 +61,25 @@ #define PS3REMOTE BIT(4) #define DUALSHOCK4_CONTROLLER_USB BIT(5) #define DUALSHOCK4_CONTROLLER_BT BIT(6) -#define MOTION_CONTROLLER_USB BIT(7) -#define MOTION_CONTROLLER_BT BIT(8) -#define NAVIGATION_CONTROLLER_USB BIT(9) -#define NAVIGATION_CONTROLLER_BT BIT(10) +#define DUALSHOCK4_DONGLE BIT(7) +#define MOTION_CONTROLLER_USB BIT(8) +#define MOTION_CONTROLLER_BT BIT(9) +#define NAVIGATION_CONTROLLER_USB BIT(10) +#define NAVIGATION_CONTROLLER_BT BIT(11) +#define SINO_LITE_CONTROLLER BIT(12) +#define FUTUREMAX_DANCE_MAT BIT(13) +#define NSG_MR5U_REMOTE_BT BIT(14) +#define NSG_MR7U_REMOTE_BT BIT(15) +#define SHANWAN_GAMEPAD BIT(16) +#define GHL_GUITAR_PS3WIIU BIT(17) #define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT) #define MOTION_CONTROLLER (MOTION_CONTROLLER_USB | MOTION_CONTROLLER_BT) #define NAVIGATION_CONTROLLER (NAVIGATION_CONTROLLER_USB |\ NAVIGATION_CONTROLLER_BT) #define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\ - DUALSHOCK4_CONTROLLER_BT) + DUALSHOCK4_CONTROLLER_BT | \ + DUALSHOCK4_DONGLE) #define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER | BUZZ_CONTROLLER |\ DUALSHOCK4_CONTROLLER | MOTION_CONTROLLER |\ NAVIGATION_CONTROLLER) @@ -64,95 +87,28 @@ MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER) #define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\ MOTION_CONTROLLER) +#define SONY_BT_DEVICE (SIXAXIS_CONTROLLER_BT | DUALSHOCK4_CONTROLLER_BT |\ + MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER_BT) +#define NSG_MRXU_REMOTE (NSG_MR5U_REMOTE_BT | NSG_MR7U_REMOTE_BT) #define MAX_LEDS 4 +#define NSG_MRXU_MAX_X 1667 +#define NSG_MRXU_MAX_Y 1868 -/* - * The Sixaxis reports both digital and analog values for each button on the - * controller except for Start, Select and the PS button. The controller ends - * up reporting 27 axes which causes them to spill over into the multi-touch - * axis values. Additionally, the controller only has 20 actual, physical axes - * so there are several unused axes in between the used ones. +#define GHL_GUITAR_POKE_INTERVAL 10 /* In seconds */ +#define GHL_GUITAR_TILT_USAGE 44 + +/* Magic value and data taken from GHLtarUtility: + * https://github.com/ghlre/GHLtarUtility/blob/master/PS3Guitar.cs + * Note: The Wii U and PS3 dongles happen to share the same! */ -static __u8 sixaxis_rdesc[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x04, /* Usage (Joystick), */ - 0xA1, 0x01, /* Collection (Application), */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0x01, /* Report ID (1), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x01, /* Report Count (1), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x13, /* Report Count (19), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x35, 0x00, /* Physical Minimum (0), */ - 0x45, 0x01, /* Physical Maximum (1), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x13, /* Usage Maximum (13h), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x0D, /* Report Count (13), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA1, 0x00, /* Collection (Physical), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x04, /* Report Count (4), */ - 0x35, 0x00, /* Physical Minimum (0), */ - 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x09, 0x32, /* Usage (Z), */ - 0x09, 0x35, /* Usage (Rz), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x95, 0x13, /* Report Count (19), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x0C, /* Report Count (12), */ - 0x81, 0x01, /* Input (Constant), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x04, /* Report Count (4), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0x02, /* Report ID (2), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0xEE, /* Report ID (238), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0xEF, /* Report ID (239), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ +static const u16 ghl_ps3wiiu_magic_value = 0x201; +static const char ghl_ps3wiiu_magic_data[] = { + 0x02, 0x08, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* PS/3 Motion controller */ -static __u8 motion_rdesc[] = { +static u8 motion_rdesc[] = { 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x04, /* Usage (Joystick), */ 0xA1, 0x01, /* Collection (Application), */ @@ -248,568 +204,7 @@ static __u8 motion_rdesc[] = { 0xC0 /* End Collection */ }; -/* PS/3 Navigation controller */ -static __u8 navigation_rdesc[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x04, /* Usage (Joystik), */ - 0xA1, 0x01, /* Collection (Application), */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0x01, /* Report ID (1), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x01, /* Report Count (1), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x13, /* Report Count (19), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x35, 0x00, /* Physical Minimum (0), */ - 0x45, 0x01, /* Physical Maximum (1), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x13, /* Usage Maximum (13h), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x0D, /* Report Count (13), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA1, 0x00, /* Collection (Physical), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x02, /* Report Count (2), */ - 0x35, 0x00, /* Physical Minimum (0), */ - 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x95, 0x06, /* Report Count (6), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x05, /* Report Count (5), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x02, /* Input (Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x95, 0x01, /* Report Count (1), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x95, 0x1E, /* Report Count (24), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0x91, 0x02, /* Output (Variable), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0x02, /* Report ID (2), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0xEE, /* Report ID (238), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xA1, 0x02, /* Collection (Logical), */ - 0x85, 0xEF, /* Report ID (239), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x30, /* Report Count (48), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* - * The default descriptor doesn't provide mapping for the accelerometers - * or orientation sensors. This fixed descriptor maps the accelerometers - * to usage values 0x40, 0x41 and 0x42 and maps the orientation sensors - * to usage values 0x43, 0x44 and 0x45. - */ -static u8 dualshock4_usb_rdesc[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x05, /* Usage (Gamepad), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x01, /* Report ID (1), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x09, 0x32, /* Usage (Z), */ - 0x09, 0x35, /* Usage (Rz), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x04, /* Report Count (4), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x39, /* Usage (Hat Switch), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x07, /* Logical Maximum (7), */ - 0x35, 0x00, /* Physical Minimum (0), */ - 0x46, 0x3B, 0x01, /* Physical Maximum (315), */ - 0x65, 0x14, /* Unit (Degrees), */ - 0x75, 0x04, /* Report Size (4), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x42, /* Input (Variable, Null State), */ - 0x65, 0x00, /* Unit, */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x0E, /* Usage Maximum (0Eh), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x0E, /* Report Count (14), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x20, /* Usage (20h), */ - 0x75, 0x06, /* Report Size (6), */ - 0x95, 0x01, /* Report Count (1), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x3F, /* Logical Maximum (63), */ - 0x81, 0x02, /* Input (Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x33, /* Usage (Rx), */ - 0x09, 0x34, /* Usage (Ry), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x21, /* Usage (21h), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x19, 0x40, /* Usage Minimum (40h), */ - 0x29, 0x42, /* Usage Maximum (42h), */ - 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ - 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x19, 0x43, /* Usage Minimum (43h), */ - 0x29, 0x45, /* Usage Maximum (45h), */ - 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */ - 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x21, /* Usage (21h), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x27, /* Report Count (39), */ - 0x81, 0x02, /* Input (Variable), */ - 0x85, 0x05, /* Report ID (5), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x1F, /* Report Count (31), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x04, /* Report ID (4), */ - 0x09, 0x23, /* Usage (23h), */ - 0x95, 0x24, /* Report Count (36), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x02, /* Report ID (2), */ - 0x09, 0x24, /* Usage (24h), */ - 0x95, 0x24, /* Report Count (36), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x08, /* Report ID (8), */ - 0x09, 0x25, /* Usage (25h), */ - 0x95, 0x03, /* Report Count (3), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x10, /* Report ID (16), */ - 0x09, 0x26, /* Usage (26h), */ - 0x95, 0x04, /* Report Count (4), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x11, /* Report ID (17), */ - 0x09, 0x27, /* Usage (27h), */ - 0x95, 0x02, /* Report Count (2), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x12, /* Report ID (18), */ - 0x06, 0x02, 0xFF, /* Usage Page (FF02h), */ - 0x09, 0x21, /* Usage (21h), */ - 0x95, 0x0F, /* Report Count (15), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x13, /* Report ID (19), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x16, /* Report Count (22), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x14, /* Report ID (20), */ - 0x06, 0x05, 0xFF, /* Usage Page (FF05h), */ - 0x09, 0x20, /* Usage (20h), */ - 0x95, 0x10, /* Report Count (16), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x15, /* Report ID (21), */ - 0x09, 0x21, /* Usage (21h), */ - 0x95, 0x2C, /* Report Count (44), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */ - 0x85, 0x80, /* Report ID (128), */ - 0x09, 0x20, /* Usage (20h), */ - 0x95, 0x06, /* Report Count (6), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x81, /* Report ID (129), */ - 0x09, 0x21, /* Usage (21h), */ - 0x95, 0x06, /* Report Count (6), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x82, /* Report ID (130), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x05, /* Report Count (5), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x83, /* Report ID (131), */ - 0x09, 0x23, /* Usage (23h), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x84, /* Report ID (132), */ - 0x09, 0x24, /* Usage (24h), */ - 0x95, 0x04, /* Report Count (4), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x85, /* Report ID (133), */ - 0x09, 0x25, /* Usage (25h), */ - 0x95, 0x06, /* Report Count (6), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x86, /* Report ID (134), */ - 0x09, 0x26, /* Usage (26h), */ - 0x95, 0x06, /* Report Count (6), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x87, /* Report ID (135), */ - 0x09, 0x27, /* Usage (27h), */ - 0x95, 0x23, /* Report Count (35), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x88, /* Report ID (136), */ - 0x09, 0x28, /* Usage (28h), */ - 0x95, 0x22, /* Report Count (34), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x89, /* Report ID (137), */ - 0x09, 0x29, /* Usage (29h), */ - 0x95, 0x02, /* Report Count (2), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x90, /* Report ID (144), */ - 0x09, 0x30, /* Usage (30h), */ - 0x95, 0x05, /* Report Count (5), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x91, /* Report ID (145), */ - 0x09, 0x31, /* Usage (31h), */ - 0x95, 0x03, /* Report Count (3), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x92, /* Report ID (146), */ - 0x09, 0x32, /* Usage (32h), */ - 0x95, 0x03, /* Report Count (3), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x93, /* Report ID (147), */ - 0x09, 0x33, /* Usage (33h), */ - 0x95, 0x0C, /* Report Count (12), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA0, /* Report ID (160), */ - 0x09, 0x40, /* Usage (40h), */ - 0x95, 0x06, /* Report Count (6), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA1, /* Report ID (161), */ - 0x09, 0x41, /* Usage (41h), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA2, /* Report ID (162), */ - 0x09, 0x42, /* Usage (42h), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA3, /* Report ID (163), */ - 0x09, 0x43, /* Usage (43h), */ - 0x95, 0x30, /* Report Count (48), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA4, /* Report ID (164), */ - 0x09, 0x44, /* Usage (44h), */ - 0x95, 0x0D, /* Report Count (13), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA5, /* Report ID (165), */ - 0x09, 0x45, /* Usage (45h), */ - 0x95, 0x15, /* Report Count (21), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA6, /* Report ID (166), */ - 0x09, 0x46, /* Usage (46h), */ - 0x95, 0x15, /* Report Count (21), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF0, /* Report ID (240), */ - 0x09, 0x47, /* Usage (47h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF1, /* Report ID (241), */ - 0x09, 0x48, /* Usage (48h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF2, /* Report ID (242), */ - 0x09, 0x49, /* Usage (49h), */ - 0x95, 0x0F, /* Report Count (15), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA7, /* Report ID (167), */ - 0x09, 0x4A, /* Usage (4Ah), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA8, /* Report ID (168), */ - 0x09, 0x4B, /* Usage (4Bh), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA9, /* Report ID (169), */ - 0x09, 0x4C, /* Usage (4Ch), */ - 0x95, 0x08, /* Report Count (8), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAA, /* Report ID (170), */ - 0x09, 0x4E, /* Usage (4Eh), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAB, /* Report ID (171), */ - 0x09, 0x4F, /* Usage (4Fh), */ - 0x95, 0x39, /* Report Count (57), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAC, /* Report ID (172), */ - 0x09, 0x50, /* Usage (50h), */ - 0x95, 0x39, /* Report Count (57), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAD, /* Report ID (173), */ - 0x09, 0x51, /* Usage (51h), */ - 0x95, 0x0B, /* Report Count (11), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAE, /* Report ID (174), */ - 0x09, 0x52, /* Usage (52h), */ - 0x95, 0x01, /* Report Count (1), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xAF, /* Report ID (175), */ - 0x09, 0x53, /* Usage (53h), */ - 0x95, 0x02, /* Report Count (2), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xB0, /* Report ID (176), */ - 0x09, 0x54, /* Usage (54h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0 /* End Collection */ -}; - -/* - * The default behavior of the Dualshock 4 is to send reports using report - * type 1 when running over Bluetooth. However, when feature report 2 is - * requested during the controller initialization it starts sending input - * reports in report 17. Since report 17 is undefined in the default HID - * descriptor the button and axis definitions must be moved to report 17 or - * the HID layer won't process the received input. - */ -static u8 dualshock4_bt_rdesc[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x05, /* Usage (Gamepad), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x01, /* Report ID (1), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x0A, /* Report Count (9), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x04, 0xFF, /* Usage Page (FF04h), */ - 0x85, 0x02, /* Report ID (2), */ - 0x09, 0x24, /* Usage (24h), */ - 0x95, 0x24, /* Report Count (36), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA3, /* Report ID (163), */ - 0x09, 0x25, /* Usage (25h), */ - 0x95, 0x30, /* Report Count (48), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x05, /* Report ID (5), */ - 0x09, 0x26, /* Usage (26h), */ - 0x95, 0x28, /* Report Count (40), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x06, /* Report ID (6), */ - 0x09, 0x27, /* Usage (27h), */ - 0x95, 0x34, /* Report Count (52), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x07, /* Report ID (7), */ - 0x09, 0x28, /* Usage (28h), */ - 0x95, 0x30, /* Report Count (48), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x08, /* Report ID (8), */ - 0x09, 0x29, /* Usage (29h), */ - 0x95, 0x2F, /* Report Count (47), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x06, 0x03, 0xFF, /* Usage Page (FF03h), */ - 0x85, 0x03, /* Report ID (3), */ - 0x09, 0x21, /* Usage (21h), */ - 0x95, 0x26, /* Report Count (38), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x04, /* Report ID (4), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x2E, /* Report Count (46), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF0, /* Report ID (240), */ - 0x09, 0x47, /* Usage (47h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF1, /* Report ID (241), */ - 0x09, 0x48, /* Usage (48h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xF2, /* Report ID (242), */ - 0x09, 0x49, /* Usage (49h), */ - 0x95, 0x0F, /* Report Count (15), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x11, /* Report ID (17), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x20, /* Usage (20h), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x02, /* Input (Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x09, 0x32, /* Usage (Z), */ - 0x09, 0x35, /* Usage (Rz), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x04, /* Report Count (4), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x39, /* Usage (Hat Switch), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x07, /* Logical Maximum (7), */ - 0x75, 0x04, /* Report Size (4), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x42, /* Input (Variable, Null State), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x0E, /* Usage Maximum (0Eh), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x0E, /* Report Count (14), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x06, /* Report Size (6), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x01, /* Input (Constant), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x33, /* Usage (Rx), */ - 0x09, 0x34, /* Usage (Ry), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x20, /* Usage (20h), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x19, 0x40, /* Usage Minimum (40h), */ - 0x29, 0x42, /* Usage Maximum (42h), */ - 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ - 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x19, 0x43, /* Usage Minimum (43h), */ - 0x29, 0x45, /* Usage Maximum (45h), */ - 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */ - 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ - 0x09, 0x20, /* Usage (20h), */ - 0x15, 0x00, /* Logical Minimum (0), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x31, /* Report Count (51), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x21, /* Usage (21h), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x4D, /* Report Count (77), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x12, /* Report ID (18), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x8D, /* Report Count (141), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x23, /* Usage (23h), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x13, /* Report ID (19), */ - 0x09, 0x24, /* Usage (24h), */ - 0x95, 0xCD, /* Report Count (205), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x25, /* Usage (25h), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x14, /* Report ID (20), */ - 0x09, 0x26, /* Usage (26h), */ - 0x96, 0x0D, 0x01, /* Report Count (269), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x27, /* Usage (27h), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x15, /* Report ID (21), */ - 0x09, 0x28, /* Usage (28h), */ - 0x96, 0x4D, 0x01, /* Report Count (333), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x29, /* Usage (29h), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x16, /* Report ID (22), */ - 0x09, 0x2A, /* Usage (2Ah), */ - 0x96, 0x8D, 0x01, /* Report Count (397), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x2B, /* Usage (2Bh), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x17, /* Report ID (23), */ - 0x09, 0x2C, /* Usage (2Ch), */ - 0x96, 0xCD, 0x01, /* Report Count (461), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x2D, /* Usage (2Dh), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x18, /* Report ID (24), */ - 0x09, 0x2E, /* Usage (2Eh), */ - 0x96, 0x0D, 0x02, /* Report Count (525), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x2F, /* Usage (2Fh), */ - 0x91, 0x02, /* Output (Variable), */ - 0x85, 0x19, /* Report ID (25), */ - 0x09, 0x30, /* Usage (30h), */ - 0x96, 0x22, 0x02, /* Report Count (546), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (31h), */ - 0x91, 0x02, /* Output (Variable), */ - 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */ - 0x85, 0x82, /* Report ID (130), */ - 0x09, 0x22, /* Usage (22h), */ - 0x95, 0x3F, /* Report Count (63), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x83, /* Report ID (131), */ - 0x09, 0x23, /* Usage (23h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x84, /* Report ID (132), */ - 0x09, 0x24, /* Usage (24h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x90, /* Report ID (144), */ - 0x09, 0x30, /* Usage (30h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x91, /* Report ID (145), */ - 0x09, 0x31, /* Usage (31h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x92, /* Report ID (146), */ - 0x09, 0x32, /* Usage (32h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0x93, /* Report ID (147), */ - 0x09, 0x33, /* Usage (33h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA0, /* Report ID (160), */ - 0x09, 0x40, /* Usage (40h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0x85, 0xA4, /* Report ID (164), */ - 0x09, 0x44, /* Usage (44h), */ - 0xB1, 0x02, /* Feature (Variable), */ - 0xC0 /* End Collection */ -}; - -static __u8 ps3remote_rdesc[] = { +static u8 ps3remote_rdesc[] = { 0x05, 0x01, /* GUsagePage Generic Desktop */ 0x09, 0x05, /* LUsage 0x05 [Game Pad] */ 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */ @@ -817,14 +212,18 @@ static __u8 ps3remote_rdesc[] = { /* Use collection 1 for joypad buttons */ 0xA1, 0x02, /* MCollection Logical (interrelated data) */ - /* Ignore the 1st byte, maybe it is used for a controller - * number but it's not needed for correct operation */ + /* + * Ignore the 1st byte, maybe it is used for a controller + * number but it's not needed for correct operation + */ 0x75, 0x08, /* GReportSize 0x08 [8] */ 0x95, 0x01, /* GReportCount 0x01 [1] */ 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ - /* Bytes from 2nd to 4th are a bitmap for joypad buttons, for these - * buttons multiple keypresses are allowed */ + /* + * Bytes from 2nd to 4th are a bitmap for joypad buttons, for these + * buttons multiple keypresses are allowed + */ 0x05, 0x09, /* GUsagePage Button */ 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */ 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */ @@ -849,8 +248,10 @@ static __u8 ps3remote_rdesc[] = { 0x95, 0x01, /* GReportCount 0x01 [1] */ 0x80, /* MInput */ - /* Ignore bytes from 6th to 11th, 6th to 10th are always constant at - * 0xff and 11th is for press indication */ + /* + * Ignore bytes from 6th to 11th, 6th to 10th are always constant at + * 0xff and 11th is for press indication + */ 0x75, 0x08, /* GReportSize 0x08 [8] */ 0x95, 0x06, /* GReportCount 0x06 [6] */ 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ @@ -929,7 +330,7 @@ static const unsigned int buzz_keymap[] = { /* * The controller has 4 remote buzzers, each with one LED and 5 * buttons. - * + * * We use the mapping chosen by the controller, which is: * * Key Offset @@ -943,15 +344,15 @@ static const unsigned int buzz_keymap[] = { * So, for example, the orange button on the third buzzer is mapped to * BTN_TRIGGER_HAPPY14 */ - [ 1] = BTN_TRIGGER_HAPPY1, - [ 2] = BTN_TRIGGER_HAPPY2, - [ 3] = BTN_TRIGGER_HAPPY3, - [ 4] = BTN_TRIGGER_HAPPY4, - [ 5] = BTN_TRIGGER_HAPPY5, - [ 6] = BTN_TRIGGER_HAPPY6, - [ 7] = BTN_TRIGGER_HAPPY7, - [ 8] = BTN_TRIGGER_HAPPY8, - [ 9] = BTN_TRIGGER_HAPPY9, + [1] = BTN_TRIGGER_HAPPY1, + [2] = BTN_TRIGGER_HAPPY2, + [3] = BTN_TRIGGER_HAPPY3, + [4] = BTN_TRIGGER_HAPPY4, + [5] = BTN_TRIGGER_HAPPY5, + [6] = BTN_TRIGGER_HAPPY6, + [7] = BTN_TRIGGER_HAPPY7, + [8] = BTN_TRIGGER_HAPPY8, + [9] = BTN_TRIGGER_HAPPY9, [10] = BTN_TRIGGER_HAPPY10, [11] = BTN_TRIGGER_HAPPY11, [12] = BTN_TRIGGER_HAPPY12, @@ -965,6 +366,97 @@ static const unsigned int buzz_keymap[] = { [20] = BTN_TRIGGER_HAPPY20, }; +/* The Navigation controller is a partial DS3 and uses the same HID report + * and hence the same keymap indices, however not not all axes/buttons + * are physically present. We use the same axis and button mapping as + * the DS3, which uses the Linux gamepad spec. + */ +static const unsigned int navigation_absmap[] = { + [0x30] = ABS_X, + [0x31] = ABS_Y, + [0x33] = ABS_Z, /* L2 */ +}; + +/* Buttons not physically available on the device, but still available + * in the reports are explicitly set to 0 for documentation purposes. + */ +static const unsigned int navigation_keymap[] = { + [0x01] = 0, /* Select */ + [0x02] = BTN_THUMBL, /* L3 */ + [0x03] = 0, /* R3 */ + [0x04] = 0, /* Start */ + [0x05] = BTN_DPAD_UP, /* Up */ + [0x06] = BTN_DPAD_RIGHT, /* Right */ + [0x07] = BTN_DPAD_DOWN, /* Down */ + [0x08] = BTN_DPAD_LEFT, /* Left */ + [0x09] = BTN_TL2, /* L2 */ + [0x0a] = 0, /* R2 */ + [0x0b] = BTN_TL, /* L1 */ + [0x0c] = 0, /* R1 */ + [0x0d] = BTN_NORTH, /* Triangle */ + [0x0e] = BTN_EAST, /* Circle */ + [0x0f] = BTN_SOUTH, /* Cross */ + [0x10] = BTN_WEST, /* Square */ + [0x11] = BTN_MODE, /* PS */ +}; + +static const unsigned int sixaxis_absmap[] = { + [0x30] = ABS_X, + [0x31] = ABS_Y, + [0x32] = ABS_RX, /* right stick X */ + [0x35] = ABS_RY, /* right stick Y */ +}; + +static const unsigned int sixaxis_keymap[] = { + [0x01] = BTN_SELECT, /* Select */ + [0x02] = BTN_THUMBL, /* L3 */ + [0x03] = BTN_THUMBR, /* R3 */ + [0x04] = BTN_START, /* Start */ + [0x05] = BTN_DPAD_UP, /* Up */ + [0x06] = BTN_DPAD_RIGHT, /* Right */ + [0x07] = BTN_DPAD_DOWN, /* Down */ + [0x08] = BTN_DPAD_LEFT, /* Left */ + [0x09] = BTN_TL2, /* L2 */ + [0x0a] = BTN_TR2, /* R2 */ + [0x0b] = BTN_TL, /* L1 */ + [0x0c] = BTN_TR, /* R1 */ + [0x0d] = BTN_NORTH, /* Triangle */ + [0x0e] = BTN_EAST, /* Circle */ + [0x0f] = BTN_SOUTH, /* Cross */ + [0x10] = BTN_WEST, /* Square */ + [0x11] = BTN_MODE, /* PS */ +}; + +static const unsigned int ds4_absmap[] = { + [0x30] = ABS_X, + [0x31] = ABS_Y, + [0x32] = ABS_RX, /* right stick X */ + [0x33] = ABS_Z, /* L2 */ + [0x34] = ABS_RZ, /* R2 */ + [0x35] = ABS_RY, /* right stick Y */ +}; + +static const unsigned int ds4_keymap[] = { + [0x1] = BTN_WEST, /* Square */ + [0x2] = BTN_SOUTH, /* Cross */ + [0x3] = BTN_EAST, /* Circle */ + [0x4] = BTN_NORTH, /* Triangle */ + [0x5] = BTN_TL, /* L1 */ + [0x6] = BTN_TR, /* R1 */ + [0x7] = BTN_TL2, /* L2 */ + [0x8] = BTN_TR2, /* R2 */ + [0x9] = BTN_SELECT, /* Share */ + [0xa] = BTN_START, /* Options */ + [0xb] = BTN_THUMBL, /* L3 */ + [0xc] = BTN_THUMBR, /* R3 */ + [0xd] = BTN_MODE, /* PS */ +}; + +static const struct {int x; int y; } ds4_hat_mapping[] = { + {0, -1}, {1, -1}, {1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}, + {0, 0} +}; + static enum power_supply_property sony_battery_props[] = { POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_CAPACITY, @@ -973,33 +465,33 @@ static enum power_supply_property sony_battery_props[] = { }; struct sixaxis_led { - __u8 time_enabled; /* the total time the led is active (0xff means forever) */ - __u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */ - __u8 enabled; - __u8 duty_off; /* % of duty_length the led is off (0xff means 100%) */ - __u8 duty_on; /* % of duty_length the led is on (0xff mean 100%) */ + u8 time_enabled; /* the total time the led is active (0xff means forever) */ + u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */ + u8 enabled; + u8 duty_off; /* % of duty_length the led is off (0xff means 100%) */ + u8 duty_on; /* % of duty_length the led is on (0xff mean 100%) */ } __packed; struct sixaxis_rumble { - __u8 padding; - __u8 right_duration; /* Right motor duration (0xff means forever) */ - __u8 right_motor_on; /* Right (small) motor on/off, only supports values of 0 or 1 (off/on) */ - __u8 left_duration; /* Left motor duration (0xff means forever) */ - __u8 left_motor_force; /* left (large) motor, supports force values from 0 to 255 */ + u8 padding; + u8 right_duration; /* Right motor duration (0xff means forever) */ + u8 right_motor_on; /* Right (small) motor on/off, only supports values of 0 or 1 (off/on) */ + u8 left_duration; /* Left motor duration (0xff means forever) */ + u8 left_motor_force; /* left (large) motor, supports force values from 0 to 255 */ } __packed; struct sixaxis_output_report { - __u8 report_id; + u8 report_id; struct sixaxis_rumble rumble; - __u8 padding[4]; - __u8 leds_bitmap; /* bitmap of enabled LEDs: LED_1 = 0x02, LED_2 = 0x04, ... */ + u8 padding[4]; + u8 leds_bitmap; /* bitmap of enabled LEDs: LED_1 = 0x02, LED_2 = 0x04, ... */ struct sixaxis_led led[4]; /* LEDx at (4 - x) */ struct sixaxis_led _reserved; /* LED5, not actually soldered */ } __packed; union sixaxis_output_report_01 { struct sixaxis_output_report data; - __u8 buf[36]; + u8 buf[36]; }; struct motion_output_report_02 { @@ -1009,53 +501,278 @@ struct motion_output_report_02 { u8 rumble; }; -#define DS4_REPORT_0x02_SIZE 37 -#define DS4_REPORT_0x05_SIZE 32 -#define DS4_REPORT_0x11_SIZE 78 -#define DS4_REPORT_0x81_SIZE 7 +#define DS4_FEATURE_REPORT_0x02_SIZE 37 +#define DS4_FEATURE_REPORT_0x05_SIZE 41 +#define DS4_FEATURE_REPORT_0x81_SIZE 7 +#define DS4_FEATURE_REPORT_0xA3_SIZE 49 +#define DS4_INPUT_REPORT_0x11_SIZE 78 +#define DS4_OUTPUT_REPORT_0x05_SIZE 32 +#define DS4_OUTPUT_REPORT_0x11_SIZE 78 #define SIXAXIS_REPORT_0xF2_SIZE 17 #define SIXAXIS_REPORT_0xF5_SIZE 8 #define MOTION_REPORT_0x02_SIZE 49 +/* Offsets relative to USB input report (0x1). Bluetooth (0x11) requires an + * additional +2. + */ +#define DS4_INPUT_REPORT_AXIS_OFFSET 1 +#define DS4_INPUT_REPORT_BUTTON_OFFSET 5 +#define DS4_INPUT_REPORT_TIMESTAMP_OFFSET 10 +#define DS4_INPUT_REPORT_GYRO_X_OFFSET 13 +#define DS4_INPUT_REPORT_BATTERY_OFFSET 30 +#define DS4_INPUT_REPORT_TOUCHPAD_OFFSET 33 + +#define SENSOR_SUFFIX " Motion Sensors" +#define DS4_TOUCHPAD_SUFFIX " Touchpad" + +/* Default to 4ms poll interval, which is same as USB (not adjustable). */ +#define DS4_BT_DEFAULT_POLL_INTERVAL_MS 4 +#define DS4_BT_MAX_POLL_INTERVAL_MS 62 +#define DS4_GYRO_RES_PER_DEG_S 1024 +#define DS4_ACC_RES_PER_G 8192 + +#define SIXAXIS_INPUT_REPORT_ACC_X_OFFSET 41 +#define SIXAXIS_ACC_RES_PER_G 113 + static DEFINE_SPINLOCK(sony_dev_list_lock); static LIST_HEAD(sony_device_list); static DEFINE_IDA(sony_device_id_allocator); +/* Used for calibration of DS4 accelerometer and gyro. */ +struct ds4_calibration_data { + int abs_code; + short bias; + /* Calibration requires scaling against a sensitivity value, which is a + * float. Store sensitivity as a fraction to limit floating point + * calculations until final calibration. + */ + int sens_numer; + int sens_denom; +}; + +enum ds4_dongle_state { + DONGLE_DISCONNECTED, + DONGLE_CALIBRATING, + DONGLE_CONNECTED, + DONGLE_DISABLED +}; + +enum sony_worker { + SONY_WORKER_STATE, + SONY_WORKER_HOTPLUG +}; + struct sony_sc { spinlock_t lock; struct list_head list_node; struct hid_device *hdev; + struct input_dev *touchpad; + struct input_dev *sensor_dev; struct led_classdev *leds[MAX_LEDS]; unsigned long quirks; + struct work_struct hotplug_worker; struct work_struct state_worker; + void (*send_output_report)(struct sony_sc *); struct power_supply *battery; struct power_supply_desc battery_desc; int device_id; - __u8 *output_report_dmabuf; + unsigned fw_version; + bool fw_version_created; + unsigned hw_version; + bool hw_version_created; + u8 *output_report_dmabuf; #ifdef CONFIG_SONY_FF - __u8 left; - __u8 right; + u8 left; + u8 right; #endif - __u8 mac_address[6]; - __u8 worker_initialized; - __u8 cable_state; - __u8 battery_charging; - __u8 battery_capacity; - __u8 led_state[MAX_LEDS]; - __u8 led_delay_on[MAX_LEDS]; - __u8 led_delay_off[MAX_LEDS]; - __u8 led_count; + u8 mac_address[6]; + u8 hotplug_worker_initialized; + u8 state_worker_initialized; + u8 defer_initialization; + u8 battery_capacity; + int battery_status; + u8 led_state[MAX_LEDS]; + u8 led_delay_on[MAX_LEDS]; + u8 led_delay_off[MAX_LEDS]; + u8 led_count; + + bool timestamp_initialized; + u16 prev_timestamp; + unsigned int timestamp_us; + + u8 ds4_bt_poll_interval; + enum ds4_dongle_state ds4_dongle_state; + /* DS4 calibration data */ + struct ds4_calibration_data ds4_calib_data[6]; + /* GH Live */ + struct timer_list ghl_poke_timer; + struct usb_ctrlrequest *ghl_cr; + u8 *ghl_databuf; }; -static __u8 *sixaxis_fixup(struct hid_device *hdev, __u8 *rdesc, - unsigned int *rsize) +static void sony_set_leds(struct sony_sc *sc); + +static inline void sony_schedule_work(struct sony_sc *sc, + enum sony_worker which) { - *rsize = sizeof(sixaxis_rdesc); - return sixaxis_rdesc; + unsigned long flags; + + switch (which) { + case SONY_WORKER_STATE: + spin_lock_irqsave(&sc->lock, flags); + if (!sc->defer_initialization && sc->state_worker_initialized) + schedule_work(&sc->state_worker); + spin_unlock_irqrestore(&sc->lock, flags); + break; + case SONY_WORKER_HOTPLUG: + if (sc->hotplug_worker_initialized) + schedule_work(&sc->hotplug_worker); + break; + } } +static void ghl_magic_poke_cb(struct urb *urb) +{ + if (urb) { + /* Free sc->ghl_cr and sc->ghl_databuf allocated in + * ghl_magic_poke() + */ + kfree(urb->setup_packet); + kfree(urb->transfer_buffer); + } +} + +static void ghl_magic_poke(struct timer_list *t) +{ + struct sony_sc *sc = from_timer(sc, t, ghl_poke_timer); + + int ret; + unsigned int pipe; + struct urb *urb; + struct usb_device *usbdev = to_usb_device(sc->hdev->dev.parent->parent); + const u16 poke_size = + ARRAY_SIZE(ghl_ps3wiiu_magic_data); + + pipe = usb_sndctrlpipe(usbdev, 0); + + if (!sc->ghl_cr) { + sc->ghl_cr = kzalloc(sizeof(*sc->ghl_cr), GFP_ATOMIC); + if (!sc->ghl_cr) + goto resched; + } + + if (!sc->ghl_databuf) { + sc->ghl_databuf = kzalloc(poke_size, GFP_ATOMIC); + if (!sc->ghl_databuf) + goto resched; + } + + urb = usb_alloc_urb(0, GFP_ATOMIC); + if (!urb) + goto resched; + + sc->ghl_cr->bRequestType = + USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT; + sc->ghl_cr->bRequest = USB_REQ_SET_CONFIGURATION; + sc->ghl_cr->wValue = cpu_to_le16(ghl_ps3wiiu_magic_value); + sc->ghl_cr->wIndex = 0; + sc->ghl_cr->wLength = cpu_to_le16(poke_size); + memcpy(sc->ghl_databuf, ghl_ps3wiiu_magic_data, poke_size); + + usb_fill_control_urb( + urb, usbdev, pipe, + (unsigned char *) sc->ghl_cr, sc->ghl_databuf, + poke_size, ghl_magic_poke_cb, NULL); + ret = usb_submit_urb(urb, GFP_ATOMIC); + if (ret < 0) { + kfree(sc->ghl_databuf); + kfree(sc->ghl_cr); + } + usb_free_urb(urb); + +resched: + /* Reschedule for next time */ + mod_timer(&sc->ghl_poke_timer, jiffies + GHL_GUITAR_POKE_INTERVAL*HZ); +} + +static int guitar_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) { + unsigned int abs = usage->hid & HID_USAGE; + + if (abs == GHL_GUITAR_TILT_USAGE) { + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, ABS_RY); + return 1; + } + } + return 0; +} + +static ssize_t ds4_show_poll_interval(struct device *dev, + struct device_attribute + *attr, char *buf) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "%i\n", sc->ds4_bt_poll_interval); +} + +static ssize_t ds4_store_poll_interval(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + unsigned long flags; + u8 interval; + + if (kstrtou8(buf, 0, &interval)) + return -EINVAL; + + if (interval > DS4_BT_MAX_POLL_INTERVAL_MS) + return -EINVAL; + + spin_lock_irqsave(&sc->lock, flags); + sc->ds4_bt_poll_interval = interval; + spin_unlock_irqrestore(&sc->lock, flags); + + sony_schedule_work(sc, SONY_WORKER_STATE); + + return count; +} + +static DEVICE_ATTR(bt_poll_interval, 0644, ds4_show_poll_interval, + ds4_store_poll_interval); + +static ssize_t sony_show_firmware_version(struct device *dev, + struct device_attribute + *attr, char *buf) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->fw_version); +} + +static DEVICE_ATTR(firmware_version, 0444, sony_show_firmware_version, NULL); + +static ssize_t sony_show_hardware_version(struct device *dev, + struct device_attribute + *attr, char *buf) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->hw_version); +} + +static DEVICE_ATTR(hardware_version, 0444, sony_show_hardware_version, NULL); + static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc, unsigned int *rsize) { @@ -1063,14 +780,7 @@ static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc, return motion_rdesc; } -static u8 *navigation_fixup(struct hid_device *hdev, u8 *rdesc, - unsigned int *rsize) -{ - *rsize = sizeof(navigation_rdesc); - return navigation_rdesc; -} - -static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc, +static u8 *ps3remote_fixup(struct hid_device *hdev, u8 *rdesc, unsigned int *rsize) { *rsize = sizeof(ps3remote_rdesc); @@ -1111,11 +821,141 @@ static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi, return 1; } -static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, +static int navigation_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { + unsigned int key = usage->hid & HID_USAGE; + + if (key >= ARRAY_SIZE(sixaxis_keymap)) + return -1; + + key = navigation_keymap[key]; + if (!key) + return -1; + + hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); + return 1; + } else if (usage->hid == HID_GD_POINTER) { + /* See comment in sixaxis_mapping, basically the L2 (and R2) + * triggers are reported through GD Pointer. + * In addition we ignore any analog button 'axes' and only + * support digital buttons. + */ + switch (usage->usage_index) { + case 8: /* L2 */ + usage->hid = HID_GD_Z; + break; + default: + return -1; + } + + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, usage->hid & 0xf); + return 1; + } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { + unsigned int abs = usage->hid & HID_USAGE; + + if (abs >= ARRAY_SIZE(navigation_absmap)) + return -1; + + abs = navigation_absmap[abs]; + + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); + return 1; + } + + return -1; +} + + +static int sixaxis_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { + unsigned int key = usage->hid & HID_USAGE; + + if (key >= ARRAY_SIZE(sixaxis_keymap)) + return -1; + + key = sixaxis_keymap[key]; + hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); + return 1; + } else if (usage->hid == HID_GD_POINTER) { + /* The DS3 provides analog values for most buttons and even + * for HAT axes through GD Pointer. L2 and R2 are reported + * among these as well instead of as GD Z / RZ. Remap L2 + * and R2 and ignore other analog 'button axes' as there is + * no good way for reporting them. + */ + switch (usage->usage_index) { + case 8: /* L2 */ + usage->hid = HID_GD_Z; + break; + case 9: /* R2 */ + usage->hid = HID_GD_RZ; + break; + default: + return -1; + } + + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, usage->hid & 0xf); + return 1; + } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { + unsigned int abs = usage->hid & HID_USAGE; + + if (abs >= ARRAY_SIZE(sixaxis_absmap)) + return -1; + + abs = sixaxis_absmap[abs]; + + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); + return 1; + } + + return -1; +} + +static int ds4_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { + unsigned int key = usage->hid & HID_USAGE; + + if (key >= ARRAY_SIZE(ds4_keymap)) + return -1; + + key = ds4_keymap[key]; + hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); + return 1; + } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { + unsigned int abs = usage->hid & HID_USAGE; + + /* Let the HID parser deal with the HAT. */ + if (usage->hid == HID_GD_HATSWITCH) + return 0; + + if (abs >= ARRAY_SIZE(ds4_absmap)) + return -1; + + abs = ds4_absmap[abs]; + hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); + return 1; + } + + return 0; +} + +static u8 *sony_report_fixup(struct hid_device *hdev, u8 *rdesc, unsigned int *rsize) { struct sony_sc *sc = hid_get_drvdata(hdev); + if (sc->quirks & (SINO_LITE_CONTROLLER | FUTUREMAX_DANCE_MAT)) + return rdesc; + /* * Some Sony RF receivers wrongly declare the mouse pointer as a * a constant non-data variable. @@ -1132,42 +972,39 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, rdesc[55] = 0x06; } - /* - * The default Dualshock 4 USB descriptor doesn't assign - * the gyroscope values to corresponding axes so we need a - * modified one. - */ - if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && *rsize == 467) { - hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n"); - rdesc = dualshock4_usb_rdesc; - *rsize = sizeof(dualshock4_usb_rdesc); - } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && *rsize == 357) { - hid_info(hdev, "Using modified Dualshock 4 Bluetooth report descriptor\n"); - rdesc = dualshock4_bt_rdesc; - *rsize = sizeof(dualshock4_bt_rdesc); - } - - if (sc->quirks & SIXAXIS_CONTROLLER) - return sixaxis_fixup(hdev, rdesc, rsize); - if (sc->quirks & MOTION_CONTROLLER) return motion_fixup(hdev, rdesc, rsize); - if (sc->quirks & NAVIGATION_CONTROLLER) - return navigation_fixup(hdev, rdesc, rsize); - if (sc->quirks & PS3REMOTE) return ps3remote_fixup(hdev, rdesc, rsize); + /* + * Some knock-off USB dongles incorrectly report their button count + * as 13 instead of 16 causing three non-functional buttons. + */ + if ((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize >= 45 && + /* Report Count (13) */ + rdesc[23] == 0x95 && rdesc[24] == 0x0D && + /* Usage Maximum (13) */ + rdesc[37] == 0x29 && rdesc[38] == 0x0D && + /* Report Count (3) */ + rdesc[43] == 0x95 && rdesc[44] == 0x03) { + hid_info(hdev, "Fixing up USB dongle report descriptor\n"); + rdesc[24] = 0x10; + rdesc[38] = 0x10; + rdesc[44] = 0x00; + } + return rdesc; } -static void sixaxis_parse_report(struct sony_sc *sc, __u8 *rd, int size) +static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size) { - static const __u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 }; + static const u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 }; unsigned long flags; int offset; - __u8 cable_state, battery_capacity, battery_charging; + u8 battery_capacity; + int battery_status; /* * The sixaxis is charging if the battery value is 0xee @@ -1179,96 +1016,322 @@ static void sixaxis_parse_report(struct sony_sc *sc, __u8 *rd, int size) if (rd[offset] >= 0xee) { battery_capacity = 100; - battery_charging = !(rd[offset] & 0x01); - cable_state = 1; + battery_status = (rd[offset] & 0x01) ? POWER_SUPPLY_STATUS_FULL : POWER_SUPPLY_STATUS_CHARGING; } else { - __u8 index = rd[offset] <= 5 ? rd[offset] : 5; + u8 index = rd[offset] <= 5 ? rd[offset] : 5; battery_capacity = sixaxis_battery_capacity[index]; - battery_charging = 0; - cable_state = 0; + battery_status = POWER_SUPPLY_STATUS_DISCHARGING; } spin_lock_irqsave(&sc->lock, flags); - sc->cable_state = cable_state; sc->battery_capacity = battery_capacity; - sc->battery_charging = battery_charging; + sc->battery_status = battery_status; spin_unlock_irqrestore(&sc->lock, flags); + + if (sc->quirks & SIXAXIS_CONTROLLER) { + int val; + + offset = SIXAXIS_INPUT_REPORT_ACC_X_OFFSET; + val = ((rd[offset+1] << 8) | rd[offset]) - 511; + input_report_abs(sc->sensor_dev, ABS_X, val); + + /* Y and Z are swapped and inversed */ + val = 511 - ((rd[offset+5] << 8) | rd[offset+4]); + input_report_abs(sc->sensor_dev, ABS_Y, val); + + val = 511 - ((rd[offset+3] << 8) | rd[offset+2]); + input_report_abs(sc->sensor_dev, ABS_Z, val); + + input_sync(sc->sensor_dev); + } } -static void dualshock4_parse_report(struct sony_sc *sc, __u8 *rd, int size) +static void dualshock4_parse_report(struct sony_sc *sc, u8 *rd, int size) { struct hid_input *hidinput = list_entry(sc->hdev->inputs.next, struct hid_input, list); struct input_dev *input_dev = hidinput->input; unsigned long flags; - int n, offset; - __u8 cable_state, battery_capacity, battery_charging; + int n, m, offset, num_touch_data, max_touch_data; + u8 cable_state, battery_capacity; + int battery_status; + u16 timestamp; + + /* When using Bluetooth the header is 2 bytes longer, so skip these. */ + int data_offset = (sc->quirks & DUALSHOCK4_CONTROLLER_BT) ? 2 : 0; + + /* Second bit of third button byte is for the touchpad button. */ + offset = data_offset + DS4_INPUT_REPORT_BUTTON_OFFSET; + input_report_key(sc->touchpad, BTN_LEFT, rd[offset+2] & 0x2); /* - * Battery and touchpad data starts at byte 30 in the USB report and - * 32 in Bluetooth report. + * The default behavior of the Dualshock 4 is to send reports using + * report type 1 when running over Bluetooth. However, when feature + * report 2 is requested during the controller initialization it starts + * sending input reports in report 17. Since report 17 is undefined + * in the default HID descriptor, the HID layer won't generate events. + * While it is possible (and this was done before) to fixup the HID + * descriptor to add this mapping, it was better to do this manually. + * The reason is there were various pieces software both open and closed + * source, relying on the descriptors to be the same across various + * operating systems. If the descriptors wouldn't match some + * applications e.g. games on Wine would not be able to function due + * to different descriptors, which such applications are not parsing. */ - offset = (sc->quirks & DUALSHOCK4_CONTROLLER_USB) ? 30 : 32; + if (rd[0] == 17) { + int value; + + offset = data_offset + DS4_INPUT_REPORT_AXIS_OFFSET; + input_report_abs(input_dev, ABS_X, rd[offset]); + input_report_abs(input_dev, ABS_Y, rd[offset+1]); + input_report_abs(input_dev, ABS_RX, rd[offset+2]); + input_report_abs(input_dev, ABS_RY, rd[offset+3]); + + value = rd[offset+4] & 0xf; + if (value > 7) + value = 8; /* Center 0, 0 */ + input_report_abs(input_dev, ABS_HAT0X, ds4_hat_mapping[value].x); + input_report_abs(input_dev, ABS_HAT0Y, ds4_hat_mapping[value].y); + + input_report_key(input_dev, BTN_WEST, rd[offset+4] & 0x10); + input_report_key(input_dev, BTN_SOUTH, rd[offset+4] & 0x20); + input_report_key(input_dev, BTN_EAST, rd[offset+4] & 0x40); + input_report_key(input_dev, BTN_NORTH, rd[offset+4] & 0x80); + + input_report_key(input_dev, BTN_TL, rd[offset+5] & 0x1); + input_report_key(input_dev, BTN_TR, rd[offset+5] & 0x2); + input_report_key(input_dev, BTN_TL2, rd[offset+5] & 0x4); + input_report_key(input_dev, BTN_TR2, rd[offset+5] & 0x8); + input_report_key(input_dev, BTN_SELECT, rd[offset+5] & 0x10); + input_report_key(input_dev, BTN_START, rd[offset+5] & 0x20); + input_report_key(input_dev, BTN_THUMBL, rd[offset+5] & 0x40); + input_report_key(input_dev, BTN_THUMBR, rd[offset+5] & 0x80); + + input_report_key(input_dev, BTN_MODE, rd[offset+6] & 0x1); + + input_report_abs(input_dev, ABS_Z, rd[offset+7]); + input_report_abs(input_dev, ABS_RZ, rd[offset+8]); + + input_sync(input_dev); + } + + /* Convert timestamp (in 5.33us unit) to timestamp_us */ + offset = data_offset + DS4_INPUT_REPORT_TIMESTAMP_OFFSET; + timestamp = get_unaligned_le16(&rd[offset]); + if (!sc->timestamp_initialized) { + sc->timestamp_us = ((unsigned int)timestamp * 16) / 3; + sc->timestamp_initialized = true; + } else { + u16 delta; + + if (sc->prev_timestamp > timestamp) + delta = (U16_MAX - sc->prev_timestamp + timestamp + 1); + else + delta = timestamp - sc->prev_timestamp; + sc->timestamp_us += (delta * 16) / 3; + } + sc->prev_timestamp = timestamp; + input_event(sc->sensor_dev, EV_MSC, MSC_TIMESTAMP, sc->timestamp_us); + + offset = data_offset + DS4_INPUT_REPORT_GYRO_X_OFFSET; + for (n = 0; n < 6; n++) { + /* Store data in int for more precision during mult_frac. */ + int raw_data = (short)((rd[offset+1] << 8) | rd[offset]); + struct ds4_calibration_data *calib = &sc->ds4_calib_data[n]; + + /* High precision is needed during calibration, but the + * calibrated values are within 32-bit. + * Note: we swap numerator 'x' and 'numer' in mult_frac for + * precision reasons so we don't need 64-bit. + */ + int calib_data = mult_frac(calib->sens_numer, + raw_data - calib->bias, + calib->sens_denom); + + input_report_abs(sc->sensor_dev, calib->abs_code, calib_data); + offset += 2; + } + input_sync(sc->sensor_dev); /* - * The lower 4 bits of byte 30 contain the battery level + * The lower 4 bits of byte 30 (or 32 for BT) contain the battery level * and the 5th bit contains the USB cable state. */ + offset = data_offset + DS4_INPUT_REPORT_BATTERY_OFFSET; cable_state = (rd[offset] >> 4) & 0x01; - battery_capacity = rd[offset] & 0x0F; /* - * When a USB power source is connected the battery level ranges from - * 0 to 10, and when running on battery power it ranges from 0 to 9. - * A battery level above 10 when plugged in means charge completed. + * Interpretation of the battery_capacity data depends on the cable state. + * When no cable is connected (bit4 is 0): + * - 0:10: percentage in units of 10%. + * When a cable is plugged in: + * - 0-10: percentage in units of 10%. + * - 11: battery is full + * - 14: not charging due to Voltage or temperature error + * - 15: charge error */ - if (!cable_state || battery_capacity > 10) - battery_charging = 0; - else - battery_charging = 1; + if (cable_state) { + u8 battery_data = rd[offset] & 0xf; - if (!cable_state) - battery_capacity++; - if (battery_capacity > 10) - battery_capacity = 10; + if (battery_data < 10) { + /* Take the mid-point for each battery capacity value, + * because on the hardware side 0 = 0-9%, 1=10-19%, etc. + * This matches official platform behavior, which does + * the same. + */ + battery_capacity = battery_data * 10 + 5; + battery_status = POWER_SUPPLY_STATUS_CHARGING; + } else if (battery_data == 10) { + battery_capacity = 100; + battery_status = POWER_SUPPLY_STATUS_CHARGING; + } else if (battery_data == 11) { + battery_capacity = 100; + battery_status = POWER_SUPPLY_STATUS_FULL; + } else { /* 14, 15 and undefined values */ + battery_capacity = 0; + battery_status = POWER_SUPPLY_STATUS_UNKNOWN; + } + } else { + u8 battery_data = rd[offset] & 0xf; - battery_capacity *= 10; + if (battery_data < 10) + battery_capacity = battery_data * 10 + 5; + else /* 10 */ + battery_capacity = 100; + + battery_status = POWER_SUPPLY_STATUS_DISCHARGING; + } spin_lock_irqsave(&sc->lock, flags); - sc->cable_state = cable_state; sc->battery_capacity = battery_capacity; - sc->battery_charging = battery_charging; + sc->battery_status = battery_status; spin_unlock_irqrestore(&sc->lock, flags); - offset += 5; - /* - * The Dualshock 4 multi-touch trackpad data starts at offset 35 on USB - * and 37 on Bluetooth. - * The first 7 bits of the first byte is a counter and bit 8 is a touch - * indicator that is 0 when pressed and 1 when not pressed. - * The next 3 bytes are two 12 bit touch coordinates, X and Y. - * The data for the second touch is in the same format and immediatly - * follows the data for the first. + * The Dualshock 4 multi-touch trackpad data starts at offset 33 on USB + * and 35 on Bluetooth. + * The first byte indicates the number of touch data in the report. + * Trackpad data starts 2 bytes later (e.g. 35 for USB). */ - for (n = 0; n < 2; n++) { - __u16 x, y; + offset = data_offset + DS4_INPUT_REPORT_TOUCHPAD_OFFSET; + max_touch_data = (sc->quirks & DUALSHOCK4_CONTROLLER_BT) ? 4 : 3; + if (rd[offset] > 0 && rd[offset] <= max_touch_data) + num_touch_data = rd[offset]; + else + num_touch_data = 1; + offset += 1; - x = rd[offset+1] | ((rd[offset+2] & 0xF) << 8); - y = ((rd[offset+2] & 0xF0) >> 4) | (rd[offset+3] << 4); + for (m = 0; m < num_touch_data; m++) { + /* Skip past timestamp */ + offset += 1; - input_mt_slot(input_dev, n); - input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, - !(rd[offset] >> 7)); - input_report_abs(input_dev, ABS_MT_POSITION_X, x); - input_report_abs(input_dev, ABS_MT_POSITION_Y, y); + /* + * The first 7 bits of the first byte is a counter and bit 8 is + * a touch indicator that is 0 when pressed and 1 when not + * pressed. + * The next 3 bytes are two 12 bit touch coordinates, X and Y. + * The data for the second touch is in the same format and + * immediately follows the data for the first. + */ + for (n = 0; n < 2; n++) { + u16 x, y; + bool active; - offset += 4; + x = rd[offset+1] | ((rd[offset+2] & 0xF) << 8); + y = ((rd[offset+2] & 0xF0) >> 4) | (rd[offset+3] << 4); + + active = !(rd[offset] >> 7); + input_mt_slot(sc->touchpad, n); + input_mt_report_slot_state(sc->touchpad, MT_TOOL_FINGER, active); + + if (active) { + input_report_abs(sc->touchpad, ABS_MT_POSITION_X, x); + input_report_abs(sc->touchpad, ABS_MT_POSITION_Y, y); + } + + offset += 4; + } + input_mt_sync_frame(sc->touchpad); + input_sync(sc->touchpad); } } +static void nsg_mrxu_parse_report(struct sony_sc *sc, u8 *rd, int size) +{ + int n, offset, relx, rely; + u8 active; + + /* + * The NSG-MRxU multi-touch trackpad data starts at offset 1 and + * the touch-related data starts at offset 2. + * For the first byte, bit 0 is set when touchpad button is pressed. + * Bit 2 is set when a touch is active and the drag (Fn) key is pressed. + * This drag key is mapped to BTN_LEFT. It is operational only when a + * touch point is active. + * Bit 4 is set when only the first touch point is active. + * Bit 6 is set when only the second touch point is active. + * Bits 5 and 7 are set when both touch points are active. + * The next 3 bytes are two 12 bit X/Y coordinates for the first touch. + * The following byte, offset 5, has the touch width and length. + * Bits 0-4=X (width), bits 5-7=Y (length). + * A signed relative X coordinate is at offset 6. + * The bytes at offset 7-9 are the second touch X/Y coordinates. + * Offset 10 has the second touch width and length. + * Offset 11 has the relative Y coordinate. + */ + offset = 1; + + input_report_key(sc->touchpad, BTN_LEFT, rd[offset] & 0x0F); + active = (rd[offset] >> 4); + relx = (s8) rd[offset+5]; + rely = ((s8) rd[offset+10]) * -1; + + offset++; + + for (n = 0; n < 2; n++) { + u16 x, y; + u8 contactx, contacty; + + x = rd[offset] | ((rd[offset+1] & 0x0F) << 8); + y = ((rd[offset+1] & 0xF0) >> 4) | (rd[offset+2] << 4); + + input_mt_slot(sc->touchpad, n); + input_mt_report_slot_state(sc->touchpad, MT_TOOL_FINGER, active & 0x03); + + if (active & 0x03) { + contactx = rd[offset+3] & 0x0F; + contacty = rd[offset+3] >> 4; + input_report_abs(sc->touchpad, ABS_MT_TOUCH_MAJOR, + max(contactx, contacty)); + input_report_abs(sc->touchpad, ABS_MT_TOUCH_MINOR, + min(contactx, contacty)); + input_report_abs(sc->touchpad, ABS_MT_ORIENTATION, + (bool) (contactx > contacty)); + input_report_abs(sc->touchpad, ABS_MT_POSITION_X, x); + input_report_abs(sc->touchpad, ABS_MT_POSITION_Y, + NSG_MRXU_MAX_Y - y); + /* + * The relative coordinates belong to the first touch + * point, when present, or to the second touch point + * when the first is not active. + */ + if ((n == 0) || ((n == 1) && (active & 0x01))) { + input_report_rel(sc->touchpad, REL_X, relx); + input_report_rel(sc->touchpad, REL_Y, rely); + } + } + + offset += 5; + active >>= 2; + } + + input_mt_sync_frame(sc->touchpad); + + input_sync(sc->touchpad); +} + static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, - __u8 *rd, int size) + u8 *rd, int size) { struct sony_sc *sc = hid_get_drvdata(hdev); @@ -1299,10 +1362,91 @@ static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, } else if ((sc->quirks & NAVIGATION_CONTROLLER) && rd[0] == 0x01 && size == 49) { sixaxis_parse_report(sc, rd, size); - } else if (((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 && - size == 64) || ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) - && rd[0] == 0x11 && size == 78)) { + } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 && + size == 64) { dualshock4_parse_report(sc, rd, size); + } else if (((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && rd[0] == 0x11 && + size == 78)) { + /* CRC check */ + u8 bthdr = 0xA1; + u32 crc; + u32 report_crc; + + crc = crc32_le(0xFFFFFFFF, &bthdr, 1); + crc = ~crc32_le(crc, rd, DS4_INPUT_REPORT_0x11_SIZE-4); + report_crc = get_unaligned_le32(&rd[DS4_INPUT_REPORT_0x11_SIZE-4]); + if (crc != report_crc) { + hid_dbg(sc->hdev, "DualShock 4 input report's CRC check failed, received crc 0x%0x != 0x%0x\n", + report_crc, crc); + return -EILSEQ; + } + + dualshock4_parse_report(sc, rd, size); + } else if ((sc->quirks & DUALSHOCK4_DONGLE) && rd[0] == 0x01 && + size == 64) { + unsigned long flags; + enum ds4_dongle_state dongle_state; + + /* + * In the case of a DS4 USB dongle, bit[2] of byte 31 indicates + * if a DS4 is actually connected (indicated by '0'). + * For non-dongle, this bit is always 0 (connected). + */ + bool connected = (rd[31] & 0x04) ? false : true; + + spin_lock_irqsave(&sc->lock, flags); + dongle_state = sc->ds4_dongle_state; + spin_unlock_irqrestore(&sc->lock, flags); + + /* + * The dongle always sends input reports even when no + * DS4 is attached. When a DS4 is connected, we need to + * obtain calibration data before we can use it. + * The code below tracks dongle state and kicks of + * calibration when needed and only allows us to process + * input if a DS4 is actually connected. + */ + if (dongle_state == DONGLE_DISCONNECTED && connected) { + hid_info(sc->hdev, "DualShock 4 USB dongle: controller connected\n"); + sony_set_leds(sc); + + spin_lock_irqsave(&sc->lock, flags); + sc->ds4_dongle_state = DONGLE_CALIBRATING; + spin_unlock_irqrestore(&sc->lock, flags); + + sony_schedule_work(sc, SONY_WORKER_HOTPLUG); + + /* Don't process the report since we don't have + * calibration data, but let hidraw have it anyway. + */ + return 0; + } else if ((dongle_state == DONGLE_CONNECTED || + dongle_state == DONGLE_DISABLED) && !connected) { + hid_info(sc->hdev, "DualShock 4 USB dongle: controller disconnected\n"); + + spin_lock_irqsave(&sc->lock, flags); + sc->ds4_dongle_state = DONGLE_DISCONNECTED; + spin_unlock_irqrestore(&sc->lock, flags); + + /* Return 0, so hidraw can get the report. */ + return 0; + } else if (dongle_state == DONGLE_CALIBRATING || + dongle_state == DONGLE_DISABLED || + dongle_state == DONGLE_DISCONNECTED) { + /* Return 0, so hidraw can get the report. */ + return 0; + } + + dualshock4_parse_report(sc, rd, size); + + } else if ((sc->quirks & NSG_MRXU_REMOTE) && rd[0] == 0x02) { + nsg_mrxu_parse_report(sc, rd, size); + return 1; + } + + if (sc->defer_initialization) { + sc->defer_initialization = 0; + sony_schedule_work(sc, SONY_WORKER_STATE); } return 0; @@ -1340,46 +1484,156 @@ static int sony_mapping(struct hid_device *hdev, struct hid_input *hi, if (sc->quirks & PS3REMOTE) return ps3remote_mapping(hdev, hi, field, usage, bit, max); + if (sc->quirks & NAVIGATION_CONTROLLER) + return navigation_mapping(hdev, hi, field, usage, bit, max); + + if (sc->quirks & SIXAXIS_CONTROLLER) + return sixaxis_mapping(hdev, hi, field, usage, bit, max); + + if (sc->quirks & DUALSHOCK4_CONTROLLER) + return ds4_mapping(hdev, hi, field, usage, bit, max); + + if (sc->quirks & GHL_GUITAR_PS3WIIU) + return guitar_mapping(hdev, hi, field, usage, bit, max); + /* Let hid-core decide for the others */ return 0; } -static int sony_register_touchpad(struct hid_input *hi, int touch_count, - int w, int h) +static int sony_register_touchpad(struct sony_sc *sc, int touch_count, + int w, int h, int touch_major, int touch_minor, int orientation) { - struct input_dev *input_dev = hi->input; + size_t name_sz; + char *name; int ret; - ret = input_mt_init_slots(input_dev, touch_count, 0); + sc->touchpad = devm_input_allocate_device(&sc->hdev->dev); + if (!sc->touchpad) + return -ENOMEM; + + input_set_drvdata(sc->touchpad, sc); + sc->touchpad->dev.parent = &sc->hdev->dev; + sc->touchpad->phys = sc->hdev->phys; + sc->touchpad->uniq = sc->hdev->uniq; + sc->touchpad->id.bustype = sc->hdev->bus; + sc->touchpad->id.vendor = sc->hdev->vendor; + sc->touchpad->id.product = sc->hdev->product; + sc->touchpad->id.version = sc->hdev->version; + + /* Append a suffix to the controller name as there are various + * DS4 compatible non-Sony devices with different names. + */ + name_sz = strlen(sc->hdev->name) + sizeof(DS4_TOUCHPAD_SUFFIX); + name = devm_kzalloc(&sc->hdev->dev, name_sz, GFP_KERNEL); + if (!name) + return -ENOMEM; + snprintf(name, name_sz, "%s" DS4_TOUCHPAD_SUFFIX, sc->hdev->name); + sc->touchpad->name = name; + + /* We map the button underneath the touchpad to BTN_LEFT. */ + __set_bit(EV_KEY, sc->touchpad->evbit); + __set_bit(BTN_LEFT, sc->touchpad->keybit); + __set_bit(INPUT_PROP_BUTTONPAD, sc->touchpad->propbit); + + input_set_abs_params(sc->touchpad, ABS_MT_POSITION_X, 0, w, 0, 0); + input_set_abs_params(sc->touchpad, ABS_MT_POSITION_Y, 0, h, 0, 0); + + if (touch_major > 0) { + input_set_abs_params(sc->touchpad, ABS_MT_TOUCH_MAJOR, + 0, touch_major, 0, 0); + if (touch_minor > 0) + input_set_abs_params(sc->touchpad, ABS_MT_TOUCH_MINOR, + 0, touch_minor, 0, 0); + if (orientation > 0) + input_set_abs_params(sc->touchpad, ABS_MT_ORIENTATION, + 0, orientation, 0, 0); + } + + if (sc->quirks & NSG_MRXU_REMOTE) { + __set_bit(EV_REL, sc->touchpad->evbit); + } + + ret = input_mt_init_slots(sc->touchpad, touch_count, INPUT_MT_POINTER); if (ret < 0) return ret; - input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, w, 0, 0); - input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, h, 0, 0); + ret = input_register_device(sc->touchpad); + if (ret < 0) + return ret; return 0; } -static int sony_input_configured(struct hid_device *hdev, - struct hid_input *hidinput) +static int sony_register_sensors(struct sony_sc *sc) { - struct sony_sc *sc = hid_get_drvdata(hdev); + size_t name_sz; + char *name; int ret; + int range; - /* - * The Dualshock 4 touchpad supports 2 touches and has a - * resolution of 1920x942 (44.86 dots/mm). + sc->sensor_dev = devm_input_allocate_device(&sc->hdev->dev); + if (!sc->sensor_dev) + return -ENOMEM; + + input_set_drvdata(sc->sensor_dev, sc); + sc->sensor_dev->dev.parent = &sc->hdev->dev; + sc->sensor_dev->phys = sc->hdev->phys; + sc->sensor_dev->uniq = sc->hdev->uniq; + sc->sensor_dev->id.bustype = sc->hdev->bus; + sc->sensor_dev->id.vendor = sc->hdev->vendor; + sc->sensor_dev->id.product = sc->hdev->product; + sc->sensor_dev->id.version = sc->hdev->version; + + /* Append a suffix to the controller name as there are various + * DS4 compatible non-Sony devices with different names. */ - if (sc->quirks & DUALSHOCK4_CONTROLLER) { - ret = sony_register_touchpad(hidinput, 2, 1920, 942); - if (ret) { - hid_err(sc->hdev, - "Unable to initialize multi-touch slots: %d\n", - ret); - return ret; - } + name_sz = strlen(sc->hdev->name) + sizeof(SENSOR_SUFFIX); + name = devm_kzalloc(&sc->hdev->dev, name_sz, GFP_KERNEL); + if (!name) + return -ENOMEM; + snprintf(name, name_sz, "%s" SENSOR_SUFFIX, sc->hdev->name); + sc->sensor_dev->name = name; + + if (sc->quirks & SIXAXIS_CONTROLLER) { + /* For the DS3 we only support the accelerometer, which works + * quite well even without calibration. The device also has + * a 1-axis gyro, but it is very difficult to manage from within + * the driver even to get data, the sensor is inaccurate and + * the behavior is very different between hardware revisions. + */ + input_set_abs_params(sc->sensor_dev, ABS_X, -512, 511, 4, 0); + input_set_abs_params(sc->sensor_dev, ABS_Y, -512, 511, 4, 0); + input_set_abs_params(sc->sensor_dev, ABS_Z, -512, 511, 4, 0); + input_abs_set_res(sc->sensor_dev, ABS_X, SIXAXIS_ACC_RES_PER_G); + input_abs_set_res(sc->sensor_dev, ABS_Y, SIXAXIS_ACC_RES_PER_G); + input_abs_set_res(sc->sensor_dev, ABS_Z, SIXAXIS_ACC_RES_PER_G); + } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { + range = DS4_ACC_RES_PER_G*4; + input_set_abs_params(sc->sensor_dev, ABS_X, -range, range, 16, 0); + input_set_abs_params(sc->sensor_dev, ABS_Y, -range, range, 16, 0); + input_set_abs_params(sc->sensor_dev, ABS_Z, -range, range, 16, 0); + input_abs_set_res(sc->sensor_dev, ABS_X, DS4_ACC_RES_PER_G); + input_abs_set_res(sc->sensor_dev, ABS_Y, DS4_ACC_RES_PER_G); + input_abs_set_res(sc->sensor_dev, ABS_Z, DS4_ACC_RES_PER_G); + + range = DS4_GYRO_RES_PER_DEG_S*2048; + input_set_abs_params(sc->sensor_dev, ABS_RX, -range, range, 16, 0); + input_set_abs_params(sc->sensor_dev, ABS_RY, -range, range, 16, 0); + input_set_abs_params(sc->sensor_dev, ABS_RZ, -range, range, 16, 0); + input_abs_set_res(sc->sensor_dev, ABS_RX, DS4_GYRO_RES_PER_DEG_S); + input_abs_set_res(sc->sensor_dev, ABS_RY, DS4_GYRO_RES_PER_DEG_S); + input_abs_set_res(sc->sensor_dev, ABS_RZ, DS4_GYRO_RES_PER_DEG_S); + + __set_bit(EV_MSC, sc->sensor_dev->evbit); + __set_bit(MSC_TIMESTAMP, sc->sensor_dev->mscbit); } + __set_bit(INPUT_PROP_ACCELEROMETER, sc->sensor_dev->propbit); + + ret = input_register_device(sc->sensor_dev); + if (ret < 0) + return ret; + return 0; } @@ -1390,9 +1644,10 @@ static int sony_input_configured(struct hid_device *hdev, */ static int sixaxis_set_operational_usb(struct hid_device *hdev) { + struct sony_sc *sc = hid_get_drvdata(hdev); const int buf_size = max(SIXAXIS_REPORT_0xF2_SIZE, SIXAXIS_REPORT_0xF5_SIZE); - __u8 *buf; + u8 *buf; int ret; buf = kmalloc(buf_size, GFP_KERNEL); @@ -1417,6 +1672,13 @@ static int sixaxis_set_operational_usb(struct hid_device *hdev) goto out; } + /* + * But the USB interrupt would cause SHANWAN controllers to + * start rumbling non-stop, so skip step 3 for these controllers. + */ + if (sc->quirks & SHANWAN_GAMEPAD) + goto out; + ret = hid_hw_output_report(hdev, buf, 1); if (ret < 0) { hid_info(hdev, "can't set operational mode: step 3, ignoring\n"); @@ -1431,8 +1693,8 @@ out: static int sixaxis_set_operational_bt(struct hid_device *hdev) { - static const __u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; - __u8 *buf; + static const u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; + u8 *buf; int ret; buf = kmemdup(report, sizeof(report), GFP_KERNEL); @@ -1448,29 +1710,226 @@ static int sixaxis_set_operational_bt(struct hid_device *hdev) } /* - * Requesting feature report 0x02 in Bluetooth mode changes the state of the - * controller so that it sends full input reports of type 0x11. + * Request DS4 calibration data for the motion sensors. + * For Bluetooth this also affects the operating mode (see below). */ -static int dualshock4_set_operational_bt(struct hid_device *hdev) +static int dualshock4_get_calibration_data(struct sony_sc *sc) { - __u8 *buf; + u8 *buf; + int ret; + short gyro_pitch_bias, gyro_pitch_plus, gyro_pitch_minus; + short gyro_yaw_bias, gyro_yaw_plus, gyro_yaw_minus; + short gyro_roll_bias, gyro_roll_plus, gyro_roll_minus; + short gyro_speed_plus, gyro_speed_minus; + short acc_x_plus, acc_x_minus; + short acc_y_plus, acc_y_minus; + short acc_z_plus, acc_z_minus; + int speed_2x; + int range_2g; + + /* For Bluetooth we use a different request, which supports CRC. + * Note: in Bluetooth mode feature report 0x02 also changes the state + * of the controller, so that it sends input reports of type 0x11. + */ + if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { + int retries; + + buf = kmalloc(DS4_FEATURE_REPORT_0x02_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + /* We should normally receive the feature report data we asked + * for, but hidraw applications such as Steam can issue feature + * reports as well. In particular for Dongle reconnects, Steam + * and this function are competing resulting in often receiving + * data for a different HID report, so retry a few times. + */ + for (retries = 0; retries < 3; retries++) { + ret = hid_hw_raw_request(sc->hdev, 0x02, buf, + DS4_FEATURE_REPORT_0x02_SIZE, + HID_FEATURE_REPORT, + HID_REQ_GET_REPORT); + if (ret < 0) + goto err_stop; + + if (buf[0] != 0x02) { + if (retries < 2) { + hid_warn(sc->hdev, "Retrying DualShock 4 get calibration report (0x02) request\n"); + continue; + } else { + ret = -EILSEQ; + goto err_stop; + } + } else { + break; + } + } + } else { + u8 bthdr = 0xA3; + u32 crc; + u32 report_crc; + int retries; + + buf = kmalloc(DS4_FEATURE_REPORT_0x05_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + for (retries = 0; retries < 3; retries++) { + ret = hid_hw_raw_request(sc->hdev, 0x05, buf, + DS4_FEATURE_REPORT_0x05_SIZE, + HID_FEATURE_REPORT, + HID_REQ_GET_REPORT); + if (ret < 0) + goto err_stop; + + /* CRC check */ + crc = crc32_le(0xFFFFFFFF, &bthdr, 1); + crc = ~crc32_le(crc, buf, DS4_FEATURE_REPORT_0x05_SIZE-4); + report_crc = get_unaligned_le32(&buf[DS4_FEATURE_REPORT_0x05_SIZE-4]); + if (crc != report_crc) { + hid_warn(sc->hdev, "DualShock 4 calibration report's CRC check failed, received crc 0x%0x != 0x%0x\n", + report_crc, crc); + if (retries < 2) { + hid_warn(sc->hdev, "Retrying DualShock 4 get calibration report request\n"); + continue; + } else { + ret = -EILSEQ; + goto err_stop; + } + } else { + break; + } + } + } + + gyro_pitch_bias = get_unaligned_le16(&buf[1]); + gyro_yaw_bias = get_unaligned_le16(&buf[3]); + gyro_roll_bias = get_unaligned_le16(&buf[5]); + if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { + gyro_pitch_plus = get_unaligned_le16(&buf[7]); + gyro_pitch_minus = get_unaligned_le16(&buf[9]); + gyro_yaw_plus = get_unaligned_le16(&buf[11]); + gyro_yaw_minus = get_unaligned_le16(&buf[13]); + gyro_roll_plus = get_unaligned_le16(&buf[15]); + gyro_roll_minus = get_unaligned_le16(&buf[17]); + } else { + /* BT + Dongle */ + gyro_pitch_plus = get_unaligned_le16(&buf[7]); + gyro_yaw_plus = get_unaligned_le16(&buf[9]); + gyro_roll_plus = get_unaligned_le16(&buf[11]); + gyro_pitch_minus = get_unaligned_le16(&buf[13]); + gyro_yaw_minus = get_unaligned_le16(&buf[15]); + gyro_roll_minus = get_unaligned_le16(&buf[17]); + } + gyro_speed_plus = get_unaligned_le16(&buf[19]); + gyro_speed_minus = get_unaligned_le16(&buf[21]); + acc_x_plus = get_unaligned_le16(&buf[23]); + acc_x_minus = get_unaligned_le16(&buf[25]); + acc_y_plus = get_unaligned_le16(&buf[27]); + acc_y_minus = get_unaligned_le16(&buf[29]); + acc_z_plus = get_unaligned_le16(&buf[31]); + acc_z_minus = get_unaligned_le16(&buf[33]); + + /* Set gyroscope calibration and normalization parameters. + * Data values will be normalized to 1/DS4_GYRO_RES_PER_DEG_S degree/s. + */ + speed_2x = (gyro_speed_plus + gyro_speed_minus); + sc->ds4_calib_data[0].abs_code = ABS_RX; + sc->ds4_calib_data[0].bias = gyro_pitch_bias; + sc->ds4_calib_data[0].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; + sc->ds4_calib_data[0].sens_denom = gyro_pitch_plus - gyro_pitch_minus; + + sc->ds4_calib_data[1].abs_code = ABS_RY; + sc->ds4_calib_data[1].bias = gyro_yaw_bias; + sc->ds4_calib_data[1].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; + sc->ds4_calib_data[1].sens_denom = gyro_yaw_plus - gyro_yaw_minus; + + sc->ds4_calib_data[2].abs_code = ABS_RZ; + sc->ds4_calib_data[2].bias = gyro_roll_bias; + sc->ds4_calib_data[2].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; + sc->ds4_calib_data[2].sens_denom = gyro_roll_plus - gyro_roll_minus; + + /* Set accelerometer calibration and normalization parameters. + * Data values will be normalized to 1/DS4_ACC_RES_PER_G G. + */ + range_2g = acc_x_plus - acc_x_minus; + sc->ds4_calib_data[3].abs_code = ABS_X; + sc->ds4_calib_data[3].bias = acc_x_plus - range_2g / 2; + sc->ds4_calib_data[3].sens_numer = 2*DS4_ACC_RES_PER_G; + sc->ds4_calib_data[3].sens_denom = range_2g; + + range_2g = acc_y_plus - acc_y_minus; + sc->ds4_calib_data[4].abs_code = ABS_Y; + sc->ds4_calib_data[4].bias = acc_y_plus - range_2g / 2; + sc->ds4_calib_data[4].sens_numer = 2*DS4_ACC_RES_PER_G; + sc->ds4_calib_data[4].sens_denom = range_2g; + + range_2g = acc_z_plus - acc_z_minus; + sc->ds4_calib_data[5].abs_code = ABS_Z; + sc->ds4_calib_data[5].bias = acc_z_plus - range_2g / 2; + sc->ds4_calib_data[5].sens_numer = 2*DS4_ACC_RES_PER_G; + sc->ds4_calib_data[5].sens_denom = range_2g; + +err_stop: + kfree(buf); + return ret; +} + +static void dualshock4_calibration_work(struct work_struct *work) +{ + struct sony_sc *sc = container_of(work, struct sony_sc, hotplug_worker); + unsigned long flags; + enum ds4_dongle_state dongle_state; int ret; - buf = kmalloc(DS4_REPORT_0x02_SIZE, GFP_KERNEL); + ret = dualshock4_get_calibration_data(sc); + if (ret < 0) { + /* This call is very unlikely to fail for the dongle. When it + * fails we are probably in a very bad state, so mark the + * dongle as disabled. We will re-enable the dongle if a new + * DS4 hotplug is detect from sony_raw_event as any issues + * are likely resolved then (the dongle is quite stupid). + */ + hid_err(sc->hdev, "DualShock 4 USB dongle: calibration failed, disabling device\n"); + dongle_state = DONGLE_DISABLED; + } else { + hid_info(sc->hdev, "DualShock 4 USB dongle: calibration completed\n"); + dongle_state = DONGLE_CONNECTED; + } + + spin_lock_irqsave(&sc->lock, flags); + sc->ds4_dongle_state = dongle_state; + spin_unlock_irqrestore(&sc->lock, flags); +} + +static int dualshock4_get_version_info(struct sony_sc *sc) +{ + u8 *buf; + int ret; + + buf = kmalloc(DS4_FEATURE_REPORT_0xA3_SIZE, GFP_KERNEL); if (!buf) return -ENOMEM; - ret = hid_hw_raw_request(hdev, 0x02, buf, DS4_REPORT_0x02_SIZE, - HID_FEATURE_REPORT, HID_REQ_GET_REPORT); + ret = hid_hw_raw_request(sc->hdev, 0xA3, buf, + DS4_FEATURE_REPORT_0xA3_SIZE, + HID_FEATURE_REPORT, + HID_REQ_GET_REPORT); + if (ret < 0) { + kfree(buf); + return ret; + } + + sc->hw_version = get_unaligned_le16(&buf[35]); + sc->fw_version = get_unaligned_le16(&buf[41]); kfree(buf); - - return ret; + return 0; } static void sixaxis_set_leds_from_id(struct sony_sc *sc) { - static const __u8 sixaxis_leds[10][4] = { + static const u8 sixaxis_leds[10][4] = { { 0x01, 0x00, 0x00, 0x00 }, { 0x00, 0x01, 0x00, 0x00 }, { 0x00, 0x00, 0x01, 0x00 }, @@ -1497,11 +1956,11 @@ static void sixaxis_set_leds_from_id(struct sony_sc *sc) static void dualshock4_set_leds_from_id(struct sony_sc *sc) { /* The first 4 color/index entries match what the PS4 assigns */ - static const __u8 color_code[7][3] = { - /* Blue */ { 0x00, 0x00, 0x01 }, - /* Red */ { 0x01, 0x00, 0x00 }, - /* Green */ { 0x00, 0x01, 0x00 }, - /* Pink */ { 0x02, 0x00, 0x01 }, + static const u8 color_code[7][3] = { + /* Blue */ { 0x00, 0x00, 0x40 }, + /* Red */ { 0x40, 0x00, 0x00 }, + /* Green */ { 0x00, 0x40, 0x00 }, + /* Pink */ { 0x20, 0x00, 0x20 }, /* Orange */ { 0x02, 0x01, 0x00 }, /* Teal */ { 0x00, 0x01, 0x01 }, /* White */ { 0x01, 0x01, 0x01 } @@ -1525,7 +1984,7 @@ static void buzz_set_leds(struct sony_sc *sc) &hdev->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); - __s32 *value = report->field[0]->value; + s32 *value = report->field[0]->value; BUILD_BUG_ON(MAX_LEDS < 4); @@ -1542,7 +2001,7 @@ static void buzz_set_leds(struct sony_sc *sc) static void sony_set_leds(struct sony_sc *sc) { if (!(sc->quirks & BUZZ_CONTROLLER)) - schedule_work(&sc->state_worker); + sony_schedule_work(sc, SONY_WORKER_STATE); else buzz_set_leds(sc); } @@ -1551,7 +2010,7 @@ static void sony_led_set_brightness(struct led_classdev *led, enum led_brightness value) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1593,7 +2052,7 @@ static void sony_led_set_brightness(struct led_classdev *led, static enum led_brightness sony_led_get_brightness(struct led_classdev *led) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1616,10 +2075,10 @@ static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on, unsigned long *delay_off) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data = hid_get_drvdata(hdev); int n; - __u8 new_on, new_off; + u8 new_on, new_off; if (!drv_data) { hid_err(hdev, "No device data\n"); @@ -1653,31 +2112,12 @@ static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on, new_off != drv_data->led_delay_off[n]) { drv_data->led_delay_on[n] = new_on; drv_data->led_delay_off[n] = new_off; - schedule_work(&drv_data->state_worker); + sony_schedule_work(drv_data, SONY_WORKER_STATE); } return 0; } -static void sony_leds_remove(struct sony_sc *sc) -{ - struct led_classdev *led; - int n; - - BUG_ON(!(sc->quirks & SONY_LED_SUPPORT)); - - for (n = 0; n < sc->led_count; n++) { - led = sc->leds[n]; - sc->leds[n] = NULL; - if (!led) - continue; - led_classdev_unregister(led); - kfree(led); - } - - sc->led_count = 0; -} - static int sony_leds_init(struct sony_sc *sc) { struct hid_device *hdev = sc->hdev; @@ -1690,8 +2130,8 @@ static int sony_leds_init(struct sony_sc *sc) const char *name_fmt; static const char * const ds4_name_str[] = { "red", "green", "blue", "global" }; - __u8 max_brightness[MAX_LEDS] = { [0 ... (MAX_LEDS - 1)] = 1 }; - __u8 use_hw_blink[MAX_LEDS] = { 0 }; + u8 max_brightness[MAX_LEDS] = { [0 ... (MAX_LEDS - 1)] = 1 }; + u8 use_hw_blink[MAX_LEDS] = { 0 }; BUG_ON(!(sc->quirks & SONY_LED_SUPPORT)); @@ -1719,7 +2159,7 @@ static int sony_leds_init(struct sony_sc *sc) name_len = 0; name_fmt = "%s:%s"; } else if (sc->quirks & NAVIGATION_CONTROLLER) { - static const __u8 navigation_leds[4] = {0x01, 0x00, 0x00, 0x00}; + static const u8 navigation_leds[4] = {0x01, 0x00, 0x00, 0x00}; memcpy(sc->led_state, navigation_leds, sizeof(navigation_leds)); sc->led_count = 1; @@ -1750,11 +2190,10 @@ static int sony_leds_init(struct sony_sc *sc) if (use_ds4_names) name_sz = strlen(dev_name(&hdev->dev)) + strlen(ds4_name_str[n]) + 2; - led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL); + led = devm_kzalloc(&hdev->dev, sizeof(struct led_classdev) + name_sz, GFP_KERNEL); if (!led) { hid_err(hdev, "Couldn't allocate memory for LED %d\n", n); - ret = -ENOMEM; - goto error_leds; + return -ENOMEM; } name = (void *)(&led[1]); @@ -1766,6 +2205,7 @@ static int sony_leds_init(struct sony_sc *sc) led->name = name; led->brightness = sc->led_state[n]; led->max_brightness = max_brightness[n]; + led->flags = LED_CORE_SUSPENDRESUME; led->brightness_get = sony_led_get_brightness; led->brightness_set = sony_led_set_brightness; @@ -1774,29 +2214,22 @@ static int sony_leds_init(struct sony_sc *sc) sc->leds[n] = led; - ret = led_classdev_register(&hdev->dev, led); + ret = devm_led_classdev_register(&hdev->dev, led); if (ret) { hid_err(hdev, "Failed to register LED %d\n", n); - sc->leds[n] = NULL; - kfree(led); - goto error_leds; + return ret; } } - return ret; - -error_leds: - sony_leds_remove(sc); - - return ret; + return 0; } -static void sixaxis_state_worker(struct work_struct *work) +static void sixaxis_send_output_report(struct sony_sc *sc) { static const union sixaxis_output_report_01 default_report = { .buf = { 0x01, - 0x00, 0xff, 0x00, 0xff, 0x00, + 0x01, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x27, 0x10, 0x00, 0x32, 0xff, 0x27, 0x10, 0x00, 0x32, @@ -1805,7 +2238,6 @@ static void sixaxis_state_worker(struct work_struct *work) 0x00, 0x00, 0x00, 0x00, 0x00 } }; - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct sixaxis_output_report *report = (struct sixaxis_output_report *)sc->output_report_dmabuf; int n; @@ -1843,28 +2275,41 @@ static void sixaxis_state_worker(struct work_struct *work) } } - hid_hw_raw_request(sc->hdev, report->report_id, (__u8 *)report, - sizeof(struct sixaxis_output_report), - HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); + /* SHANWAN controllers require output reports via intr channel */ + if (sc->quirks & SHANWAN_GAMEPAD) + hid_hw_output_report(sc->hdev, (u8 *)report, + sizeof(struct sixaxis_output_report)); + else + hid_hw_raw_request(sc->hdev, report->report_id, (u8 *)report, + sizeof(struct sixaxis_output_report), + HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); } -static void dualshock4_state_worker(struct work_struct *work) +static void dualshock4_send_output_report(struct sony_sc *sc) { - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct hid_device *hdev = sc->hdev; - __u8 *buf = sc->output_report_dmabuf; + u8 *buf = sc->output_report_dmabuf; int offset; - if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { - memset(buf, 0, DS4_REPORT_0x05_SIZE); + /* + * NOTE: The lower 6 bits of buf[1] field of the Bluetooth report + * control the interval at which Dualshock 4 reports data: + * 0x00 - 1ms + * 0x01 - 1ms + * 0x02 - 2ms + * 0x3E - 62ms + * 0x3F - disabled + */ + if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { + memset(buf, 0, DS4_OUTPUT_REPORT_0x05_SIZE); buf[0] = 0x05; - buf[1] = 0xFF; + buf[1] = 0x07; /* blink + LEDs + motor */ offset = 4; } else { - memset(buf, 0, DS4_REPORT_0x11_SIZE); + memset(buf, 0, DS4_OUTPUT_REPORT_0x11_SIZE); buf[0] = 0x11; - buf[1] = 0x80; - buf[3] = 0x0F; + buf[1] = 0xC0 /* HID + CRC */ | sc->ds4_bt_poll_interval; + buf[3] = 0x07; /* blink + LEDs + motor */ offset = 6; } @@ -1888,16 +2333,22 @@ static void dualshock4_state_worker(struct work_struct *work) buf[offset++] = sc->led_delay_on[3]; buf[offset++] = sc->led_delay_off[3]; - if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) - hid_hw_output_report(hdev, buf, DS4_REPORT_0x05_SIZE); - else - hid_hw_raw_request(hdev, 0x11, buf, DS4_REPORT_0x11_SIZE, - HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); + if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) + hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x05_SIZE); + else { + /* CRC generation */ + u8 bthdr = 0xA2; + u32 crc; + + crc = crc32_le(0xFFFFFFFF, &bthdr, 1); + crc = ~crc32_le(crc, buf, DS4_OUTPUT_REPORT_0x11_SIZE-4); + put_unaligned_le32(crc, &buf[74]); + hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x11_SIZE); + } } -static void motion_state_worker(struct work_struct *work) +static void motion_send_output_report(struct sony_sc *sc) { - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct hid_device *hdev = sc->hdev; struct motion_output_report_02 *report = (struct motion_output_report_02 *)sc->output_report_dmabuf; @@ -1913,7 +2364,20 @@ static void motion_state_worker(struct work_struct *work) report->rumble = max(sc->right, sc->left); #endif - hid_hw_output_report(hdev, (__u8 *)report, MOTION_REPORT_0x02_SIZE); + hid_hw_output_report(hdev, (u8 *)report, MOTION_REPORT_0x02_SIZE); +} + +static inline void sony_send_output_report(struct sony_sc *sc) +{ + if (sc->send_output_report) + sc->send_output_report(sc); +} + +static void sony_state_worker(struct work_struct *work) +{ + struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); + + sc->send_output_report(sc); } static int sony_allocate_output_report(struct sony_sc *sc) @@ -1921,16 +2385,20 @@ static int sony_allocate_output_report(struct sony_sc *sc) if ((sc->quirks & SIXAXIS_CONTROLLER) || (sc->quirks & NAVIGATION_CONTROLLER)) sc->output_report_dmabuf = - kmalloc(sizeof(union sixaxis_output_report_01), + devm_kmalloc(&sc->hdev->dev, + sizeof(union sixaxis_output_report_01), GFP_KERNEL); else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) - sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x11_SIZE, + sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, + DS4_OUTPUT_REPORT_0x11_SIZE, GFP_KERNEL); - else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) - sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x05_SIZE, + else if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) + sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, + DS4_OUTPUT_REPORT_0x05_SIZE, GFP_KERNEL); else if (sc->quirks & MOTION_CONTROLLER) - sc->output_report_dmabuf = kmalloc(MOTION_REPORT_0x02_SIZE, + sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, + MOTION_REPORT_0x02_SIZE, GFP_KERNEL); else return 0; @@ -1954,15 +2422,21 @@ static int sony_play_effect(struct input_dev *dev, void *data, sc->left = effect->u.rumble.strong_magnitude / 256; sc->right = effect->u.rumble.weak_magnitude / 256; - schedule_work(&sc->state_worker); + sony_schedule_work(sc, SONY_WORKER_STATE); return 0; } static int sony_init_ff(struct sony_sc *sc) { - struct hid_input *hidinput = list_entry(sc->hdev->inputs.next, - struct hid_input, list); - struct input_dev *input_dev = hidinput->input; + struct hid_input *hidinput; + struct input_dev *input_dev; + + if (list_empty(&sc->hdev->inputs)) { + hid_err(sc->hdev, "no inputs found\n"); + return -ENODEV; + } + hidinput = list_entry(sc->hdev->inputs.next, struct hid_input, list); + input_dev = hidinput->input; input_set_capability(input_dev, EV_FF, FF_RUMBLE); return input_ff_create_memless(input_dev, NULL, sony_play_effect); @@ -1983,12 +2457,12 @@ static int sony_battery_get_property(struct power_supply *psy, struct sony_sc *sc = power_supply_get_drvdata(psy); unsigned long flags; int ret = 0; - u8 battery_charging, battery_capacity, cable_state; + u8 battery_capacity; + int battery_status; spin_lock_irqsave(&sc->lock, flags); - battery_charging = sc->battery_charging; battery_capacity = sc->battery_capacity; - cable_state = sc->cable_state; + battery_status = sc->battery_status; spin_unlock_irqrestore(&sc->lock, flags); switch (psp) { @@ -2002,13 +2476,7 @@ static int sony_battery_get_property(struct power_supply *psy, val->intval = battery_capacity; break; case POWER_SUPPLY_PROP_STATUS: - if (battery_charging) - val->intval = POWER_SUPPLY_STATUS_CHARGING; - else - if (battery_capacity == 100 && cable_state) - val->intval = POWER_SUPPLY_STATUS_FULL; - else - val->intval = POWER_SUPPLY_STATUS_DISCHARGING; + val->intval = battery_status; break; default: ret = -EINVAL; @@ -2017,8 +2485,11 @@ static int sony_battery_get_property(struct power_supply *psy, return ret; } -static int sony_battery_probe(struct sony_sc *sc) +static int sony_battery_probe(struct sony_sc *sc, int append_dev_id) { + const char *battery_str_fmt = append_dev_id ? + "sony_controller_battery_%pMR_%i" : + "sony_controller_battery_%pMR"; struct power_supply_config psy_cfg = { .drv_data = sc, }; struct hid_device *hdev = sc->hdev; int ret; @@ -2034,37 +2505,21 @@ static int sony_battery_probe(struct sony_sc *sc) sc->battery_desc.get_property = sony_battery_get_property; sc->battery_desc.type = POWER_SUPPLY_TYPE_BATTERY; sc->battery_desc.use_for_apm = 0; - sc->battery_desc.name = kasprintf(GFP_KERNEL, - "sony_controller_battery_%pMR", - sc->mac_address); + sc->battery_desc.name = devm_kasprintf(&hdev->dev, GFP_KERNEL, + battery_str_fmt, sc->mac_address, sc->device_id); if (!sc->battery_desc.name) return -ENOMEM; - sc->battery = power_supply_register(&hdev->dev, &sc->battery_desc, + sc->battery = devm_power_supply_register(&hdev->dev, &sc->battery_desc, &psy_cfg); if (IS_ERR(sc->battery)) { ret = PTR_ERR(sc->battery); hid_err(hdev, "Unable to register battery device\n"); - goto err_free; + return ret; } power_supply_powers(sc->battery, &hdev->dev); return 0; - -err_free: - kfree(sc->battery_desc.name); - sc->battery_desc.name = NULL; - return ret; -} - -static void sony_battery_remove(struct sony_sc *sc) -{ - if (!sc->battery_desc.name) - return; - - power_supply_unregister(sc->battery); - kfree(sc->battery_desc.name); - sc->battery_desc.name = NULL; } /* @@ -2072,7 +2527,21 @@ static void sony_battery_remove(struct sony_sc *sc) * it will show up as two devices. A global list of connected controllers and * their MAC addresses is maintained to ensure that a device is only connected * once. + * + * Some USB-only devices masquerade as Sixaxis controllers and all have the + * same dummy Bluetooth address, so a comparison of the connection type is + * required. Devices are only rejected in the case where two devices have + * matching Bluetooth addresses on different bus types. */ +static inline int sony_compare_connection_type(struct sony_sc *sc0, + struct sony_sc *sc1) +{ + const int sc0_not_bt = !(sc0->quirks & SONY_BT_DEVICE); + const int sc1_not_bt = !(sc1->quirks & SONY_BT_DEVICE); + + return sc0_not_bt == sc1_not_bt; +} + static int sony_check_add_dev_list(struct sony_sc *sc) { struct sony_sc *entry; @@ -2085,9 +2554,14 @@ static int sony_check_add_dev_list(struct sony_sc *sc) ret = memcmp(sc->mac_address, entry->mac_address, sizeof(sc->mac_address)); if (!ret) { - ret = -EEXIST; - hid_info(sc->hdev, "controller with MAC address %pMR already connected\n", + if (sony_compare_connection_type(sc, entry)) { + ret = 1; + } else { + ret = -EEXIST; + hid_info(sc->hdev, + "controller with MAC address %pMR already connected\n", sc->mac_address); + } goto unlock; } } @@ -2133,7 +2607,7 @@ static int sony_get_bt_devaddr(struct sony_sc *sc) static int sony_check_add(struct sony_sc *sc) { - __u8 *buf = NULL; + u8 *buf = NULL; int n, ret; if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) || @@ -2150,8 +2624,8 @@ static int sony_check_add(struct sony_sc *sc) hid_warn(sc->hdev, "UNIQ does not contain a MAC address; duplicate check skipped\n"); return 0; } - } else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { - buf = kmalloc(DS4_REPORT_0x81_SIZE, GFP_KERNEL); + } else if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { + buf = kmalloc(DS4_FEATURE_REPORT_0x81_SIZE, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -2161,16 +2635,19 @@ static int sony_check_add(struct sony_sc *sc) * offset 1. */ ret = hid_hw_raw_request(sc->hdev, 0x81, buf, - DS4_REPORT_0x81_SIZE, HID_FEATURE_REPORT, + DS4_FEATURE_REPORT_0x81_SIZE, HID_FEATURE_REPORT, HID_REQ_GET_REPORT); - if (ret != DS4_REPORT_0x81_SIZE) { + if (ret != DS4_FEATURE_REPORT_0x81_SIZE) { hid_err(sc->hdev, "failed to retrieve feature report 0x81 with the DualShock 4 MAC address\n"); ret = ret < 0 ? ret : -EINVAL; goto out_free; } memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address)); + + snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq), + "%pMR", sc->mac_address); } else if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || (sc->quirks & NAVIGATION_CONTROLLER_USB)) { buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL); @@ -2198,6 +2675,9 @@ static int sony_check_add(struct sony_sc *sc) */ for (n = 0; n < 6; n++) sc->mac_address[5-n] = buf[4+n]; + + snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq), + "%pMR", sc->mac_address); } else { return 0; } @@ -2243,19 +2723,267 @@ static void sony_release_device_id(struct sony_sc *sc) } } -static inline void sony_init_work(struct sony_sc *sc, - void (*worker)(struct work_struct *)) +static inline void sony_init_output_report(struct sony_sc *sc, + void (*send_output_report)(struct sony_sc *)) { - if (!sc->worker_initialized) - INIT_WORK(&sc->state_worker, worker); + sc->send_output_report = send_output_report; - sc->worker_initialized = 1; + if (!sc->state_worker_initialized) + INIT_WORK(&sc->state_worker, sony_state_worker); + + sc->state_worker_initialized = 1; } static inline void sony_cancel_work_sync(struct sony_sc *sc) { - if (sc->worker_initialized) + unsigned long flags; + + if (sc->hotplug_worker_initialized) + cancel_work_sync(&sc->hotplug_worker); + if (sc->state_worker_initialized) { + spin_lock_irqsave(&sc->lock, flags); + sc->state_worker_initialized = 0; + spin_unlock_irqrestore(&sc->lock, flags); cancel_work_sync(&sc->state_worker); + } +} + +static int sony_input_configured(struct hid_device *hdev, + struct hid_input *hidinput) +{ + struct sony_sc *sc = hid_get_drvdata(hdev); + int append_dev_id; + int ret; + + ret = sony_set_device_id(sc); + if (ret < 0) { + hid_err(hdev, "failed to allocate the device id\n"); + goto err_stop; + } + + ret = append_dev_id = sony_check_add(sc); + if (ret < 0) + goto err_stop; + + ret = sony_allocate_output_report(sc); + if (ret < 0) { + hid_err(hdev, "failed to allocate the output report buffer\n"); + goto err_stop; + } + + if (sc->quirks & NAVIGATION_CONTROLLER_USB) { + /* + * The Sony Sixaxis does not handle HID Output Reports on the + * Interrupt EP like it could, so we need to force HID Output + * Reports to use HID_REQ_SET_REPORT on the Control EP. + * + * There is also another issue about HID Output Reports via USB, + * the Sixaxis does not want the report_id as part of the data + * packet, so we have to discard buf[0] when sending the actual + * control message, even for numbered reports, humpf! + * + * Additionally, the Sixaxis on USB isn't properly initialized + * until the PS logo button is pressed and as such won't retain + * any state set by an output report, so the initial + * configuration report is deferred until the first input + * report arrives. + */ + hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; + hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; + sc->defer_initialization = 1; + + ret = sixaxis_set_operational_usb(hdev); + if (ret < 0) { + hid_err(hdev, "Failed to set controller into operational mode\n"); + goto err_stop; + } + + sony_init_output_report(sc, sixaxis_send_output_report); + } else if (sc->quirks & NAVIGATION_CONTROLLER_BT) { + /* + * The Navigation controller wants output reports sent on the ctrl + * endpoint when connected via Bluetooth. + */ + hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; + + ret = sixaxis_set_operational_bt(hdev); + if (ret < 0) { + hid_err(hdev, "Failed to set controller into operational mode\n"); + goto err_stop; + } + + sony_init_output_report(sc, sixaxis_send_output_report); + } else if (sc->quirks & SIXAXIS_CONTROLLER_USB) { + /* + * The Sony Sixaxis does not handle HID Output Reports on the + * Interrupt EP and the device only becomes active when the + * PS button is pressed. See comment for Navigation controller + * above for more details. + */ + hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; + hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; + sc->defer_initialization = 1; + + ret = sixaxis_set_operational_usb(hdev); + if (ret < 0) { + hid_err(hdev, "Failed to set controller into operational mode\n"); + goto err_stop; + } + + ret = sony_register_sensors(sc); + if (ret) { + hid_err(sc->hdev, + "Unable to initialize motion sensors: %d\n", ret); + goto err_stop; + } + + sony_init_output_report(sc, sixaxis_send_output_report); + } else if (sc->quirks & SIXAXIS_CONTROLLER_BT) { + /* + * The Sixaxis wants output reports sent on the ctrl endpoint + * when connected via Bluetooth. + */ + hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; + + ret = sixaxis_set_operational_bt(hdev); + if (ret < 0) { + hid_err(hdev, "Failed to set controller into operational mode\n"); + goto err_stop; + } + + ret = sony_register_sensors(sc); + if (ret) { + hid_err(sc->hdev, + "Unable to initialize motion sensors: %d\n", ret); + goto err_stop; + } + + sony_init_output_report(sc, sixaxis_send_output_report); + } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { + ret = dualshock4_get_calibration_data(sc); + if (ret < 0) { + hid_err(hdev, "Failed to get calibration data from Dualshock 4\n"); + goto err_stop; + } + + ret = dualshock4_get_version_info(sc); + if (ret < 0) { + hid_err(sc->hdev, "Failed to get version data from Dualshock 4\n"); + goto err_stop; + } + + ret = device_create_file(&sc->hdev->dev, &dev_attr_firmware_version); + if (ret) { + hid_err(sc->hdev, "can't create sysfs firmware_version attribute err: %d\n", ret); + goto err_stop; + } + sc->fw_version_created = true; + + ret = device_create_file(&sc->hdev->dev, &dev_attr_hardware_version); + if (ret) { + hid_err(sc->hdev, "can't create sysfs hardware_version attribute err: %d\n", ret); + goto err_stop; + } + sc->hw_version_created = true; + + /* + * The Dualshock 4 touchpad supports 2 touches and has a + * resolution of 1920x942 (44.86 dots/mm). + */ + ret = sony_register_touchpad(sc, 2, 1920, 942, 0, 0, 0); + if (ret) { + hid_err(sc->hdev, + "Unable to initialize multi-touch slots: %d\n", + ret); + goto err_stop; + } + + ret = sony_register_sensors(sc); + if (ret) { + hid_err(sc->hdev, + "Unable to initialize motion sensors: %d\n", ret); + goto err_stop; + } + + if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) { + sc->ds4_bt_poll_interval = DS4_BT_DEFAULT_POLL_INTERVAL_MS; + ret = device_create_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); + if (ret) + hid_warn(sc->hdev, + "can't create sysfs bt_poll_interval attribute err: %d\n", + ret); + } + + if (sc->quirks & DUALSHOCK4_DONGLE) { + INIT_WORK(&sc->hotplug_worker, dualshock4_calibration_work); + sc->hotplug_worker_initialized = 1; + sc->ds4_dongle_state = DONGLE_DISCONNECTED; + } + + sony_init_output_report(sc, dualshock4_send_output_report); + } else if (sc->quirks & NSG_MRXU_REMOTE) { + /* + * The NSG-MRxU touchpad supports 2 touches and has a + * resolution of 1667x1868 + */ + ret = sony_register_touchpad(sc, 2, + NSG_MRXU_MAX_X, NSG_MRXU_MAX_Y, 15, 15, 1); + if (ret) { + hid_err(sc->hdev, + "Unable to initialize multi-touch slots: %d\n", + ret); + goto err_stop; + } + + } else if (sc->quirks & MOTION_CONTROLLER) { + sony_init_output_report(sc, motion_send_output_report); + } else { + ret = 0; + } + + if (sc->quirks & SONY_LED_SUPPORT) { + ret = sony_leds_init(sc); + if (ret < 0) + goto err_stop; + } + + if (sc->quirks & SONY_BATTERY_SUPPORT) { + ret = sony_battery_probe(sc, append_dev_id); + if (ret < 0) + goto err_stop; + + /* Open the device to receive reports with battery info */ + ret = hid_hw_open(hdev); + if (ret < 0) { + hid_err(hdev, "hw open failed\n"); + goto err_stop; + } + } + + if (sc->quirks & SONY_FF_SUPPORT) { + ret = sony_init_ff(sc); + if (ret < 0) + goto err_close; + } + + return 0; +err_close: + hid_hw_close(hdev); +err_stop: + /* Piggy back on the default ds4_bt_ poll_interval to determine + * if we need to remove the file as we don't know for sure if we + * executed that logic. + */ + if (sc->ds4_bt_poll_interval) + device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); + if (sc->fw_version_created) + device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); + if (sc->hw_version_created) + device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); + sony_cancel_work_sync(sc); + sony_remove_dev_list(sc); + sony_release_device_id(sc); + return ret; } static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) @@ -2265,6 +2993,12 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) struct sony_sc *sc; unsigned int connect_mask = HID_CONNECT_DEFAULT; + if (!strcmp(hdev->name, "FutureMax Dance Mat")) + quirks |= FUTUREMAX_DANCE_MAT; + + if (!strcmp(hdev->name, "SHANWAN PS3 GamePad")) + quirks |= SHANWAN_GAMEPAD; + sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL); if (sc == NULL) { hid_err(hdev, "can't alloc sony descriptor\n"); @@ -2288,115 +3022,41 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) else if (sc->quirks & SIXAXIS_CONTROLLER) connect_mask |= HID_CONNECT_HIDDEV_FORCE; + /* Patch the hw version on DS3/4 compatible devices, so applications can + * distinguish between the default HID mappings and the mappings defined + * by the Linux game controller spec. This is important for the SDL2 + * library, which has a game controller database, which uses device ids + * in combination with version as a key. + */ + if (sc->quirks & (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)) + hdev->version |= 0x8000; + ret = hid_hw_start(hdev, connect_mask); if (ret) { hid_err(hdev, "hw start failed\n"); return ret; } - ret = sony_set_device_id(sc); - if (ret < 0) { - hid_err(hdev, "failed to allocate the device id\n"); - goto err_stop; + /* sony_input_configured can fail, but this doesn't result + * in hid_hw_start failures (intended). Check whether + * the HID layer claimed the device else fail. + * We don't know the actual reason for the failure, most + * likely it is due to EEXIST in case of double connection + * of USB and Bluetooth, but could have been due to ENOMEM + * or other reasons as well. + */ + if (!(hdev->claimed & HID_CLAIMED_INPUT)) { + hid_err(hdev, "failed to claim input\n"); + hid_hw_stop(hdev); + return -ENODEV; } - ret = sony_allocate_output_report(sc); - if (ret < 0) { - hid_err(hdev, "failed to allocate the output report buffer\n"); - goto err_stop; + if (sc->quirks & GHL_GUITAR_PS3WIIU) { + timer_setup(&sc->ghl_poke_timer, ghl_magic_poke, 0); + mod_timer(&sc->ghl_poke_timer, + jiffies + GHL_GUITAR_POKE_INTERVAL*HZ); } - if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || - (sc->quirks & NAVIGATION_CONTROLLER_USB)) { - /* - * The Sony Sixaxis does not handle HID Output Reports on the - * Interrupt EP like it could, so we need to force HID Output - * Reports to use HID_REQ_SET_REPORT on the Control EP. - * - * There is also another issue about HID Output Reports via USB, - * the Sixaxis does not want the report_id as part of the data - * packet, so we have to discard buf[0] when sending the actual - * control message, even for numbered reports, humpf! - */ - hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; - hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; - ret = sixaxis_set_operational_usb(hdev); - sony_init_work(sc, sixaxis_state_worker); - } else if ((sc->quirks & SIXAXIS_CONTROLLER_BT) || - (sc->quirks & NAVIGATION_CONTROLLER_BT)) { - /* - * The Sixaxis wants output reports sent on the ctrl endpoint - * when connected via Bluetooth. - */ - hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; - ret = sixaxis_set_operational_bt(hdev); - sony_init_work(sc, sixaxis_state_worker); - } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { - if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) { - /* - * The DualShock 4 wants output reports sent on the ctrl - * endpoint when connected via Bluetooth. - */ - hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; - ret = dualshock4_set_operational_bt(hdev); - if (ret < 0) { - hid_err(hdev, "failed to set the Dualshock 4 operational mode\n"); - goto err_stop; - } - } - - sony_init_work(sc, dualshock4_state_worker); - } else if (sc->quirks & MOTION_CONTROLLER) { - sony_init_work(sc, motion_state_worker); - } else { - ret = 0; - } - - if (ret < 0) - goto err_stop; - - ret = sony_check_add(sc); - if (ret < 0) - goto err_stop; - - if (sc->quirks & SONY_LED_SUPPORT) { - ret = sony_leds_init(sc); - if (ret < 0) - goto err_stop; - } - - if (sc->quirks & SONY_BATTERY_SUPPORT) { - ret = sony_battery_probe(sc); - if (ret < 0) - goto err_stop; - - /* Open the device to receive reports with battery info */ - ret = hid_hw_open(hdev); - if (ret < 0) { - hid_err(hdev, "hw open failed\n"); - goto err_stop; - } - } - - if (sc->quirks & SONY_FF_SUPPORT) { - ret = sony_init_ff(sc); - if (ret < 0) - goto err_close; - } - - return 0; -err_close: - hid_hw_close(hdev); -err_stop: - if (sc->quirks & SONY_LED_SUPPORT) - sony_leds_remove(sc); - if (sc->quirks & SONY_BATTERY_SUPPORT) - sony_battery_remove(sc); - sony_cancel_work_sync(sc); - kfree(sc->output_report_dmabuf); - sony_remove_dev_list(sc); - sony_release_device_id(sc); - hid_hw_stop(hdev); return ret; } @@ -2404,18 +3064,22 @@ static void sony_remove(struct hid_device *hdev) { struct sony_sc *sc = hid_get_drvdata(hdev); - if (sc->quirks & SONY_LED_SUPPORT) - sony_leds_remove(sc); + if (sc->quirks & GHL_GUITAR_PS3WIIU) + del_timer_sync(&sc->ghl_poke_timer); - if (sc->quirks & SONY_BATTERY_SUPPORT) { - hid_hw_close(hdev); - sony_battery_remove(sc); - } + hid_hw_close(hdev); + + if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) + device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); + + if (sc->fw_version_created) + device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); + + if (sc->hw_version_created) + device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); sony_cancel_work_sync(sc); - kfree(sc->output_report_dmabuf); - sony_remove_dev_list(sc); sony_release_device_id(sc); @@ -2423,6 +3087,43 @@ static void sony_remove(struct hid_device *hdev) hid_hw_stop(hdev); } +#ifdef CONFIG_PM + +static int sony_suspend(struct hid_device *hdev, pm_message_t message) +{ +#ifdef CONFIG_SONY_FF + + /* On suspend stop any running force-feedback events */ + if (SONY_FF_SUPPORT) { + struct sony_sc *sc = hid_get_drvdata(hdev); + + sc->left = sc->right = 0; + sony_send_output_report(sc); + } + +#endif + return 0; +} + +static int sony_resume(struct hid_device *hdev) +{ + struct sony_sc *sc = hid_get_drvdata(hdev); + + /* + * The Sixaxis and navigation controllers on USB need to be + * reinitialized on resume or they won't behave properly. + */ + if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || + (sc->quirks & NAVIGATION_CONTROLLER_USB)) { + sixaxis_set_operational_usb(sc->hdev); + sc->defer_initialization = 1; + } + + return 0; +} + +#endif + static const struct hid_device_id sony_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), .driver_data = SIXAXIS_CONTROLLER_USB }, @@ -2440,8 +3141,10 @@ static const struct hid_device_id sony_devices[] = { .driver_data = VAIO_RDESC_CONSTANT }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE), .driver_data = VAIO_RDESC_CONSTANT }, - /* Wired Buzz Controller. Reported as Sony Hub from its USB ID and as - * Logitech joystick from the device descriptor. */ + /* + * Wired Buzz Controller. Reported as Sony Hub from its USB ID and as + * Logitech joystick from the device descriptor. + */ { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER), .driver_data = BUZZ_CONTROLLER }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER), @@ -2465,7 +3168,19 @@ static const struct hid_device_id sony_devices[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2), .driver_data = DUALSHOCK4_CONTROLLER_BT }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE), - .driver_data = DUALSHOCK4_CONTROLLER_USB }, + .driver_data = DUALSHOCK4_DONGLE }, + /* Nyko Core Controller for PS3 */ + { HID_USB_DEVICE(USB_VENDOR_ID_SINO_LITE, USB_DEVICE_ID_SINO_LITE_CONTROLLER), + .driver_data = SIXAXIS_CONTROLLER_USB | SINO_LITE_CONTROLLER }, + /* SMK-Link NSG-MR5U Remote Control */ + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR5U_REMOTE), + .driver_data = NSG_MR5U_REMOTE_BT }, + /* SMK-Link NSG-MR7U Remote Control */ + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR7U_REMOTE), + .driver_data = NSG_MR7U_REMOTE_BT }, + /* Guitar Hero Live PS3 and Wii U guitar dongles */ + { HID_USB_DEVICE(USB_VENDOR_ID_SONY_GHLIVE, USB_DEVICE_ID_SONY_PS3WIIU_GHLIVE_DONGLE), + .driver_data = GHL_GUITAR_PS3WIIU}, { } }; MODULE_DEVICE_TABLE(hid, sony_devices); @@ -2478,7 +3193,13 @@ static struct hid_driver sony_driver = { .probe = sony_probe, .remove = sony_remove, .report_fixup = sony_report_fixup, - .raw_event = sony_raw_event + .raw_event = sony_raw_event, + +#ifdef CONFIG_PM + .suspend = sony_suspend, + .resume = sony_resume, + .reset_resume = sony_resume, +#endif }; static int __init sony_init(void) @@ -2499,3 +3220,4 @@ module_init(sony_init); module_exit(sony_exit); MODULE_LICENSE("GPL"); +