Thomas Gleixner | 2874c5f | 2019-05-27 08:55:01 +0200 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2 | /* |
Frank Praznik | 077147a | 2014-09-14 11:56:39 -0400 | [diff] [blame] | 3 | * HID driver for Sony / PS2 / PS3 / PS4 BD devices. |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 4 | * |
| 5 | * Copyright (c) 1999 Andreas Gal |
| 6 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> |
| 7 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 8 | * Copyright (c) 2008 Jiri Slaby |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 9 | * Copyright (c) 2012 David Dillow <dave@thedillows.org> |
| 10 | * Copyright (c) 2006-2013 Jiri Kosina |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 11 | * Copyright (c) 2013 Colin Leitner <colin.leitner@gmail.com> |
Frank Praznik | c4425c8 | 2016-09-22 20:18:10 -0400 | [diff] [blame] | 12 | * Copyright (c) 2014-2016 Frank Praznik <frank.praznik@gmail.com> |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 13 | * Copyright (c) 2018 Todd Kelner |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 14 | * Copyright (c) 2020-2021 Pascal Giard <pascal.giard@etsmtl.ca> |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 15 | * Copyright (c) 2020 Sanjay Govind <sanjay.govind9@gmail.com> |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 16 | * Copyright (c) 2021 Daniel Nguyen <daniel.nguyen.1@ens.etsmtl.ca> |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 17 | */ |
| 18 | |
| 19 | /* |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 20 | */ |
| 21 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 22 | /* |
| 23 | * NOTE: in order for the Sony PS3 BD Remote Control to be found by |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 24 | * a Bluetooth host, the key combination Start+Enter has to be kept pressed |
| 25 | * for about 7 seconds with the Bluetooth Host Controller in discovering mode. |
| 26 | * |
| 27 | * There will be no PIN request from the device. |
| 28 | */ |
| 29 | |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 30 | #include <linux/device.h> |
| 31 | #include <linux/hid.h> |
| 32 | #include <linux/module.h> |
Tejun Heo | 5a0e3ad | 2010-03-24 17:04:11 +0900 | [diff] [blame] | 33 | #include <linux/slab.h> |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 34 | #include <linux/leds.h> |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 35 | #include <linux/power_supply.h> |
| 36 | #include <linux/spinlock.h> |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 37 | #include <linux/list.h> |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 38 | #include <linux/idr.h> |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 39 | #include <linux/input/mt.h> |
Roderick Colenbrander | 49b9ca6 | 2016-10-07 12:39:36 -0700 | [diff] [blame] | 40 | #include <linux/crc32.h> |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 41 | #include <linux/usb.h> |
| 42 | #include <linux/timer.h> |
Roderick Colenbrander | 49b9ca6 | 2016-10-07 12:39:36 -0700 | [diff] [blame] | 43 | #include <asm/unaligned.h> |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 44 | |
| 45 | #include "hid-ids.h" |
| 46 | |
Frank Praznik | 6c79c18 | 2014-01-16 21:43:03 -0500 | [diff] [blame] | 47 | #define VAIO_RDESC_CONSTANT BIT(0) |
| 48 | #define SIXAXIS_CONTROLLER_USB BIT(1) |
| 49 | #define SIXAXIS_CONTROLLER_BT BIT(2) |
| 50 | #define BUZZ_CONTROLLER BIT(3) |
| 51 | #define PS3REMOTE BIT(4) |
Frank Praznik | 8ab1676 | 2014-01-16 21:42:31 -0500 | [diff] [blame] | 52 | #define DUALSHOCK4_CONTROLLER_USB BIT(5) |
| 53 | #define DUALSHOCK4_CONTROLLER_BT BIT(6) |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 54 | #define DUALSHOCK4_DONGLE BIT(7) |
| 55 | #define MOTION_CONTROLLER_USB BIT(8) |
| 56 | #define MOTION_CONTROLLER_BT BIT(9) |
| 57 | #define NAVIGATION_CONTROLLER_USB BIT(10) |
| 58 | #define NAVIGATION_CONTROLLER_BT BIT(11) |
| 59 | #define SINO_LITE_CONTROLLER BIT(12) |
| 60 | #define FUTUREMAX_DANCE_MAT BIT(13) |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 61 | #define NSG_MR5U_REMOTE_BT BIT(14) |
| 62 | #define NSG_MR7U_REMOTE_BT BIT(15) |
Hongye Yuan | 6948105 | 2019-01-09 09:18:08 +0800 | [diff] [blame] | 63 | #define SHANWAN_GAMEPAD BIT(16) |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 64 | #define GH_GUITAR_CONTROLLER BIT(17) |
| 65 | #define GHL_GUITAR_PS3WIIU BIT(18) |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 66 | #define GHL_GUITAR_PS4 BIT(19) |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 67 | |
Frank Praznik | fee4e2d | 2014-02-18 17:22:01 -0500 | [diff] [blame] | 68 | #define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT) |
Simon Wood | b3bca32 | 2015-06-09 21:27:04 -0600 | [diff] [blame] | 69 | #define MOTION_CONTROLLER (MOTION_CONTROLLER_USB | MOTION_CONTROLLER_BT) |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 70 | #define NAVIGATION_CONTROLLER (NAVIGATION_CONTROLLER_USB |\ |
| 71 | NAVIGATION_CONTROLLER_BT) |
Frank Praznik | 68330d8 | 2014-02-05 20:03:49 -0500 | [diff] [blame] | 72 | #define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\ |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 73 | DUALSHOCK4_CONTROLLER_BT | \ |
| 74 | DUALSHOCK4_DONGLE) |
Frank Praznik | fee4e2d | 2014-02-18 17:22:01 -0500 | [diff] [blame] | 75 | #define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER | BUZZ_CONTROLLER |\ |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 76 | DUALSHOCK4_CONTROLLER | MOTION_CONTROLLER |\ |
| 77 | NAVIGATION_CONTROLLER) |
Simon Wood | 12e9a6d7 | 2015-06-09 21:27:05 -0600 | [diff] [blame] | 78 | #define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\ |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 79 | MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER) |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 80 | #define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\ |
| 81 | MOTION_CONTROLLER) |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 82 | #define SONY_BT_DEVICE (SIXAXIS_CONTROLLER_BT | DUALSHOCK4_CONTROLLER_BT |\ |
| 83 | MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER_BT) |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 84 | #define NSG_MRXU_REMOTE (NSG_MR5U_REMOTE_BT | NSG_MR7U_REMOTE_BT) |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 85 | |
| 86 | #define MAX_LEDS 4 |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 87 | #define NSG_MRXU_MAX_X 1667 |
| 88 | #define NSG_MRXU_MAX_Y 1868 |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 89 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 90 | /* The PS3/Wii U dongles require a poke every 10 seconds, but the PS4 |
| 91 | * requires one every 8 seconds. Using 8 seconds for all for simplicity. |
| 92 | */ |
| 93 | #define GHL_GUITAR_POKE_INTERVAL 8 /* In seconds */ |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 94 | #define GUITAR_TILT_USAGE 44 |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 95 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 96 | /* Magic data taken from GHLtarUtility: |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 97 | * https://github.com/ghlre/GHLtarUtility/blob/master/PS3Guitar.cs |
| 98 | * Note: The Wii U and PS3 dongles happen to share the same! |
| 99 | */ |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 100 | static const char ghl_ps3wiiu_magic_data[] = { |
| 101 | 0x02, 0x08, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00 |
| 102 | }; |
Mauro Carvalho Chehab | e57a67d | 2012-12-14 20:57:34 -0200 | [diff] [blame] | 103 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 104 | /* Magic data for the PS4 dongles sniffed with a USB protocol |
| 105 | * analyzer. |
| 106 | */ |
| 107 | static const char ghl_ps4_magic_data[] = { |
| 108 | 0x30, 0x02, 0x08, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00 |
| 109 | }; |
| 110 | |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 111 | /* PS/3 Motion controller */ |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 112 | static u8 motion_rdesc[] = { |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 113 | 0x05, 0x01, /* Usage Page (Desktop), */ |
| 114 | 0x09, 0x04, /* Usage (Joystick), */ |
| 115 | 0xA1, 0x01, /* Collection (Application), */ |
| 116 | 0xA1, 0x02, /* Collection (Logical), */ |
| 117 | 0x85, 0x01, /* Report ID (1), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 118 | 0x75, 0x01, /* Report Size (1), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 119 | 0x95, 0x15, /* Report Count (21), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 120 | 0x15, 0x00, /* Logical Minimum (0), */ |
| 121 | 0x25, 0x01, /* Logical Maximum (1), */ |
| 122 | 0x35, 0x00, /* Physical Minimum (0), */ |
| 123 | 0x45, 0x01, /* Physical Maximum (1), */ |
| 124 | 0x05, 0x09, /* Usage Page (Button), */ |
| 125 | 0x19, 0x01, /* Usage Minimum (01h), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 126 | 0x29, 0x15, /* Usage Maximum (15h), */ |
| 127 | 0x81, 0x02, /* Input (Variable), * Buttons */ |
| 128 | 0x95, 0x0B, /* Report Count (11), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 129 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 130 | 0x81, 0x03, /* Input (Constant, Variable), * Padding */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 131 | 0x15, 0x00, /* Logical Minimum (0), */ |
| 132 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ |
| 133 | 0x05, 0x01, /* Usage Page (Desktop), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 134 | 0xA1, 0x00, /* Collection (Physical), */ |
| 135 | 0x75, 0x08, /* Report Size (8), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 136 | 0x95, 0x01, /* Report Count (1), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 137 | 0x35, 0x00, /* Physical Minimum (0), */ |
| 138 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ |
| 139 | 0x09, 0x30, /* Usage (X), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 140 | 0x81, 0x02, /* Input (Variable), * Trigger */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 141 | 0xC0, /* End Collection, */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 142 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ |
| 143 | 0x75, 0x08, /* Report Size (8), */ |
| 144 | 0x95, 0x07, /* Report Count (7), * skip 7 bytes */ |
| 145 | 0x81, 0x02, /* Input (Variable), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 146 | 0x05, 0x01, /* Usage Page (Desktop), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 147 | 0x75, 0x10, /* Report Size (16), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 148 | 0x46, 0xFF, 0xFF, /* Physical Maximum (65535), */ |
| 149 | 0x27, 0xFF, 0xFF, 0x00, 0x00, /* Logical Maximum (65535), */ |
| 150 | 0x95, 0x03, /* Report Count (3), * 3x Accels */ |
| 151 | 0x09, 0x33, /* Usage (rX), */ |
| 152 | 0x09, 0x34, /* Usage (rY), */ |
| 153 | 0x09, 0x35, /* Usage (rZ), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 154 | 0x81, 0x02, /* Input (Variable), */ |
Simon Wood | 8b2513c | 2015-06-09 21:27:07 -0600 | [diff] [blame] | 155 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ |
| 156 | 0x95, 0x03, /* Report Count (3), * Skip Accels 2nd frame */ |
| 157 | 0x81, 0x02, /* Input (Variable), */ |
| 158 | 0x05, 0x01, /* Usage Page (Desktop), */ |
| 159 | 0x09, 0x01, /* Usage (Pointer), */ |
| 160 | 0x95, 0x03, /* Report Count (3), * 3x Gyros */ |
| 161 | 0x81, 0x02, /* Input (Variable), */ |
| 162 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ |
| 163 | 0x95, 0x03, /* Report Count (3), * Skip Gyros 2nd frame */ |
| 164 | 0x81, 0x02, /* Input (Variable), */ |
| 165 | 0x75, 0x0C, /* Report Size (12), */ |
| 166 | 0x46, 0xFF, 0x0F, /* Physical Maximum (4095), */ |
| 167 | 0x26, 0xFF, 0x0F, /* Logical Maximum (4095), */ |
| 168 | 0x95, 0x04, /* Report Count (4), * Skip Temp and Magnetometers */ |
| 169 | 0x81, 0x02, /* Input (Variable), */ |
| 170 | 0x75, 0x08, /* Report Size (8), */ |
| 171 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ |
| 172 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ |
| 173 | 0x95, 0x06, /* Report Count (6), * Skip Timestamp and Extension Bytes */ |
| 174 | 0x81, 0x02, /* Input (Variable), */ |
| 175 | 0x75, 0x08, /* Report Size (8), */ |
| 176 | 0x95, 0x30, /* Report Count (48), */ |
| 177 | 0x09, 0x01, /* Usage (Pointer), */ |
| 178 | 0x91, 0x02, /* Output (Variable), */ |
| 179 | 0x75, 0x08, /* Report Size (8), */ |
| 180 | 0x95, 0x30, /* Report Count (48), */ |
| 181 | 0x09, 0x01, /* Usage (Pointer), */ |
| 182 | 0xB1, 0x02, /* Feature (Variable), */ |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 183 | 0xC0, /* End Collection, */ |
| 184 | 0xA1, 0x02, /* Collection (Logical), */ |
| 185 | 0x85, 0x02, /* Report ID (2), */ |
| 186 | 0x75, 0x08, /* Report Size (8), */ |
| 187 | 0x95, 0x30, /* Report Count (48), */ |
| 188 | 0x09, 0x01, /* Usage (Pointer), */ |
| 189 | 0xB1, 0x02, /* Feature (Variable), */ |
| 190 | 0xC0, /* End Collection, */ |
| 191 | 0xA1, 0x02, /* Collection (Logical), */ |
| 192 | 0x85, 0xEE, /* Report ID (238), */ |
| 193 | 0x75, 0x08, /* Report Size (8), */ |
| 194 | 0x95, 0x30, /* Report Count (48), */ |
| 195 | 0x09, 0x01, /* Usage (Pointer), */ |
| 196 | 0xB1, 0x02, /* Feature (Variable), */ |
| 197 | 0xC0, /* End Collection, */ |
| 198 | 0xA1, 0x02, /* Collection (Logical), */ |
| 199 | 0x85, 0xEF, /* Report ID (239), */ |
| 200 | 0x75, 0x08, /* Report Size (8), */ |
| 201 | 0x95, 0x30, /* Report Count (48), */ |
| 202 | 0x09, 0x01, /* Usage (Pointer), */ |
| 203 | 0xB1, 0x02, /* Feature (Variable), */ |
| 204 | 0xC0, /* End Collection, */ |
| 205 | 0xC0 /* End Collection */ |
| 206 | }; |
| 207 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 208 | static u8 ps3remote_rdesc[] = { |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 209 | 0x05, 0x01, /* GUsagePage Generic Desktop */ |
| 210 | 0x09, 0x05, /* LUsage 0x05 [Game Pad] */ |
| 211 | 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */ |
| 212 | |
| 213 | /* Use collection 1 for joypad buttons */ |
| 214 | 0xA1, 0x02, /* MCollection Logical (interrelated data) */ |
| 215 | |
Antonio Ospite | ef916ef | 2016-02-09 13:55:07 +0100 | [diff] [blame] | 216 | /* |
| 217 | * Ignore the 1st byte, maybe it is used for a controller |
| 218 | * number but it's not needed for correct operation |
| 219 | */ |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 220 | 0x75, 0x08, /* GReportSize 0x08 [8] */ |
| 221 | 0x95, 0x01, /* GReportCount 0x01 [1] */ |
| 222 | 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ |
| 223 | |
Antonio Ospite | ef916ef | 2016-02-09 13:55:07 +0100 | [diff] [blame] | 224 | /* |
| 225 | * Bytes from 2nd to 4th are a bitmap for joypad buttons, for these |
| 226 | * buttons multiple keypresses are allowed |
| 227 | */ |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 228 | 0x05, 0x09, /* GUsagePage Button */ |
| 229 | 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */ |
| 230 | 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */ |
| 231 | 0x14, /* GLogicalMinimum [0] */ |
| 232 | 0x25, 0x01, /* GLogicalMaximum 0x01 [1] */ |
| 233 | 0x75, 0x01, /* GReportSize 0x01 [1] */ |
| 234 | 0x95, 0x18, /* GReportCount 0x18 [24] */ |
| 235 | 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */ |
| 236 | |
| 237 | 0xC0, /* MEndCollection */ |
| 238 | |
| 239 | /* Use collection 2 for remote control buttons */ |
| 240 | 0xA1, 0x02, /* MCollection Logical (interrelated data) */ |
| 241 | |
| 242 | /* 5th byte is used for remote control buttons */ |
| 243 | 0x05, 0x09, /* GUsagePage Button */ |
| 244 | 0x18, /* LUsageMinimum [No button pressed] */ |
| 245 | 0x29, 0xFE, /* LUsageMaximum 0xFE [Button 254] */ |
| 246 | 0x14, /* GLogicalMinimum [0] */ |
| 247 | 0x26, 0xFE, 0x00, /* GLogicalMaximum 0x00FE [254] */ |
| 248 | 0x75, 0x08, /* GReportSize 0x08 [8] */ |
| 249 | 0x95, 0x01, /* GReportCount 0x01 [1] */ |
| 250 | 0x80, /* MInput */ |
| 251 | |
Antonio Ospite | ef916ef | 2016-02-09 13:55:07 +0100 | [diff] [blame] | 252 | /* |
| 253 | * Ignore bytes from 6th to 11th, 6th to 10th are always constant at |
| 254 | * 0xff and 11th is for press indication |
| 255 | */ |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 256 | 0x75, 0x08, /* GReportSize 0x08 [8] */ |
| 257 | 0x95, 0x06, /* GReportCount 0x06 [6] */ |
| 258 | 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ |
| 259 | |
| 260 | /* 12th byte is for battery strength */ |
| 261 | 0x05, 0x06, /* GUsagePage Generic Device Controls */ |
| 262 | 0x09, 0x20, /* LUsage 0x20 [Battery Strength] */ |
| 263 | 0x14, /* GLogicalMinimum [0] */ |
| 264 | 0x25, 0x05, /* GLogicalMaximum 0x05 [5] */ |
| 265 | 0x75, 0x08, /* GReportSize 0x08 [8] */ |
| 266 | 0x95, 0x01, /* GReportCount 0x01 [1] */ |
| 267 | 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */ |
| 268 | |
| 269 | 0xC0, /* MEndCollection */ |
| 270 | |
| 271 | 0xC0 /* MEndCollection [Game Pad] */ |
| 272 | }; |
| 273 | |
| 274 | static const unsigned int ps3remote_keymap_joypad_buttons[] = { |
| 275 | [0x01] = KEY_SELECT, |
| 276 | [0x02] = BTN_THUMBL, /* L3 */ |
| 277 | [0x03] = BTN_THUMBR, /* R3 */ |
| 278 | [0x04] = BTN_START, |
| 279 | [0x05] = KEY_UP, |
| 280 | [0x06] = KEY_RIGHT, |
| 281 | [0x07] = KEY_DOWN, |
| 282 | [0x08] = KEY_LEFT, |
| 283 | [0x09] = BTN_TL2, /* L2 */ |
| 284 | [0x0a] = BTN_TR2, /* R2 */ |
| 285 | [0x0b] = BTN_TL, /* L1 */ |
| 286 | [0x0c] = BTN_TR, /* R1 */ |
| 287 | [0x0d] = KEY_OPTION, /* options/triangle */ |
| 288 | [0x0e] = KEY_BACK, /* back/circle */ |
| 289 | [0x0f] = BTN_0, /* cross */ |
| 290 | [0x10] = KEY_SCREEN, /* view/square */ |
| 291 | [0x11] = KEY_HOMEPAGE, /* PS button */ |
| 292 | [0x14] = KEY_ENTER, |
| 293 | }; |
| 294 | static const unsigned int ps3remote_keymap_remote_buttons[] = { |
| 295 | [0x00] = KEY_1, |
| 296 | [0x01] = KEY_2, |
| 297 | [0x02] = KEY_3, |
| 298 | [0x03] = KEY_4, |
| 299 | [0x04] = KEY_5, |
| 300 | [0x05] = KEY_6, |
| 301 | [0x06] = KEY_7, |
| 302 | [0x07] = KEY_8, |
| 303 | [0x08] = KEY_9, |
| 304 | [0x09] = KEY_0, |
| 305 | [0x0e] = KEY_ESC, /* return */ |
| 306 | [0x0f] = KEY_CLEAR, |
| 307 | [0x16] = KEY_EJECTCD, |
| 308 | [0x1a] = KEY_MENU, /* top menu */ |
| 309 | [0x28] = KEY_TIME, |
| 310 | [0x30] = KEY_PREVIOUS, |
| 311 | [0x31] = KEY_NEXT, |
| 312 | [0x32] = KEY_PLAY, |
| 313 | [0x33] = KEY_REWIND, /* scan back */ |
| 314 | [0x34] = KEY_FORWARD, /* scan forward */ |
| 315 | [0x38] = KEY_STOP, |
| 316 | [0x39] = KEY_PAUSE, |
| 317 | [0x40] = KEY_CONTEXT_MENU, /* pop up/menu */ |
| 318 | [0x60] = KEY_FRAMEBACK, /* slow/step back */ |
| 319 | [0x61] = KEY_FRAMEFORWARD, /* slow/step forward */ |
| 320 | [0x63] = KEY_SUBTITLE, |
| 321 | [0x64] = KEY_AUDIO, |
| 322 | [0x65] = KEY_ANGLE, |
| 323 | [0x70] = KEY_INFO, /* display */ |
| 324 | [0x80] = KEY_BLUE, |
| 325 | [0x81] = KEY_RED, |
| 326 | [0x82] = KEY_GREEN, |
| 327 | [0x83] = KEY_YELLOW, |
| 328 | }; |
| 329 | |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 330 | static const unsigned int buzz_keymap[] = { |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 331 | /* |
| 332 | * The controller has 4 remote buzzers, each with one LED and 5 |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 333 | * buttons. |
Antonio Ospite | 09593e3 | 2016-02-09 13:55:06 +0100 | [diff] [blame] | 334 | * |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 335 | * We use the mapping chosen by the controller, which is: |
| 336 | * |
| 337 | * Key Offset |
| 338 | * ------------------- |
| 339 | * Buzz 1 |
| 340 | * Blue 5 |
| 341 | * Orange 4 |
| 342 | * Green 3 |
| 343 | * Yellow 2 |
| 344 | * |
| 345 | * So, for example, the orange button on the third buzzer is mapped to |
| 346 | * BTN_TRIGGER_HAPPY14 |
| 347 | */ |
Antonio Ospite | 09593e3 | 2016-02-09 13:55:06 +0100 | [diff] [blame] | 348 | [1] = BTN_TRIGGER_HAPPY1, |
| 349 | [2] = BTN_TRIGGER_HAPPY2, |
| 350 | [3] = BTN_TRIGGER_HAPPY3, |
| 351 | [4] = BTN_TRIGGER_HAPPY4, |
| 352 | [5] = BTN_TRIGGER_HAPPY5, |
| 353 | [6] = BTN_TRIGGER_HAPPY6, |
| 354 | [7] = BTN_TRIGGER_HAPPY7, |
| 355 | [8] = BTN_TRIGGER_HAPPY8, |
| 356 | [9] = BTN_TRIGGER_HAPPY9, |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 357 | [10] = BTN_TRIGGER_HAPPY10, |
| 358 | [11] = BTN_TRIGGER_HAPPY11, |
| 359 | [12] = BTN_TRIGGER_HAPPY12, |
| 360 | [13] = BTN_TRIGGER_HAPPY13, |
| 361 | [14] = BTN_TRIGGER_HAPPY14, |
| 362 | [15] = BTN_TRIGGER_HAPPY15, |
| 363 | [16] = BTN_TRIGGER_HAPPY16, |
| 364 | [17] = BTN_TRIGGER_HAPPY17, |
| 365 | [18] = BTN_TRIGGER_HAPPY18, |
| 366 | [19] = BTN_TRIGGER_HAPPY19, |
| 367 | [20] = BTN_TRIGGER_HAPPY20, |
| 368 | }; |
| 369 | |
Roderick Colenbrander | b8f0970 | 2017-03-24 15:17:46 -0700 | [diff] [blame] | 370 | /* The Navigation controller is a partial DS3 and uses the same HID report |
| 371 | * and hence the same keymap indices, however not not all axes/buttons |
| 372 | * are physically present. We use the same axis and button mapping as |
| 373 | * the DS3, which uses the Linux gamepad spec. |
| 374 | */ |
| 375 | static const unsigned int navigation_absmap[] = { |
| 376 | [0x30] = ABS_X, |
| 377 | [0x31] = ABS_Y, |
| 378 | [0x33] = ABS_Z, /* L2 */ |
| 379 | }; |
| 380 | |
| 381 | /* Buttons not physically available on the device, but still available |
| 382 | * in the reports are explicitly set to 0 for documentation purposes. |
| 383 | */ |
| 384 | static const unsigned int navigation_keymap[] = { |
| 385 | [0x01] = 0, /* Select */ |
| 386 | [0x02] = BTN_THUMBL, /* L3 */ |
| 387 | [0x03] = 0, /* R3 */ |
| 388 | [0x04] = 0, /* Start */ |
| 389 | [0x05] = BTN_DPAD_UP, /* Up */ |
| 390 | [0x06] = BTN_DPAD_RIGHT, /* Right */ |
| 391 | [0x07] = BTN_DPAD_DOWN, /* Down */ |
| 392 | [0x08] = BTN_DPAD_LEFT, /* Left */ |
| 393 | [0x09] = BTN_TL2, /* L2 */ |
| 394 | [0x0a] = 0, /* R2 */ |
| 395 | [0x0b] = BTN_TL, /* L1 */ |
| 396 | [0x0c] = 0, /* R1 */ |
| 397 | [0x0d] = BTN_NORTH, /* Triangle */ |
| 398 | [0x0e] = BTN_EAST, /* Circle */ |
| 399 | [0x0f] = BTN_SOUTH, /* Cross */ |
| 400 | [0x10] = BTN_WEST, /* Square */ |
| 401 | [0x11] = BTN_MODE, /* PS */ |
| 402 | }; |
| 403 | |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 404 | static const unsigned int sixaxis_absmap[] = { |
| 405 | [0x30] = ABS_X, |
| 406 | [0x31] = ABS_Y, |
| 407 | [0x32] = ABS_RX, /* right stick X */ |
| 408 | [0x35] = ABS_RY, /* right stick Y */ |
| 409 | }; |
| 410 | |
| 411 | static const unsigned int sixaxis_keymap[] = { |
| 412 | [0x01] = BTN_SELECT, /* Select */ |
| 413 | [0x02] = BTN_THUMBL, /* L3 */ |
| 414 | [0x03] = BTN_THUMBR, /* R3 */ |
| 415 | [0x04] = BTN_START, /* Start */ |
| 416 | [0x05] = BTN_DPAD_UP, /* Up */ |
| 417 | [0x06] = BTN_DPAD_RIGHT, /* Right */ |
| 418 | [0x07] = BTN_DPAD_DOWN, /* Down */ |
| 419 | [0x08] = BTN_DPAD_LEFT, /* Left */ |
| 420 | [0x09] = BTN_TL2, /* L2 */ |
| 421 | [0x0a] = BTN_TR2, /* R2 */ |
| 422 | [0x0b] = BTN_TL, /* L1 */ |
| 423 | [0x0c] = BTN_TR, /* R1 */ |
| 424 | [0x0d] = BTN_NORTH, /* Triangle */ |
| 425 | [0x0e] = BTN_EAST, /* Circle */ |
| 426 | [0x0f] = BTN_SOUTH, /* Cross */ |
| 427 | [0x10] = BTN_WEST, /* Square */ |
| 428 | [0x11] = BTN_MODE, /* PS */ |
| 429 | }; |
| 430 | |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 431 | static const unsigned int ds4_absmap[] = { |
| 432 | [0x30] = ABS_X, |
| 433 | [0x31] = ABS_Y, |
| 434 | [0x32] = ABS_RX, /* right stick X */ |
| 435 | [0x33] = ABS_Z, /* L2 */ |
| 436 | [0x34] = ABS_RZ, /* R2 */ |
| 437 | [0x35] = ABS_RY, /* right stick Y */ |
| 438 | }; |
| 439 | |
| 440 | static const unsigned int ds4_keymap[] = { |
| 441 | [0x1] = BTN_WEST, /* Square */ |
| 442 | [0x2] = BTN_SOUTH, /* Cross */ |
| 443 | [0x3] = BTN_EAST, /* Circle */ |
| 444 | [0x4] = BTN_NORTH, /* Triangle */ |
| 445 | [0x5] = BTN_TL, /* L1 */ |
| 446 | [0x6] = BTN_TR, /* R1 */ |
| 447 | [0x7] = BTN_TL2, /* L2 */ |
| 448 | [0x8] = BTN_TR2, /* R2 */ |
| 449 | [0x9] = BTN_SELECT, /* Share */ |
| 450 | [0xa] = BTN_START, /* Options */ |
| 451 | [0xb] = BTN_THUMBL, /* L3 */ |
| 452 | [0xc] = BTN_THUMBR, /* R3 */ |
| 453 | [0xd] = BTN_MODE, /* PS */ |
| 454 | }; |
| 455 | |
Roderick Colenbrander | d03ae2e | 2017-03-07 15:45:03 -0800 | [diff] [blame] | 456 | static const struct {int x; int y; } ds4_hat_mapping[] = { |
| 457 | {0, -1}, {1, -1}, {1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}, |
| 458 | {0, 0} |
| 459 | }; |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 460 | |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 461 | static enum power_supply_property sony_battery_props[] = { |
| 462 | POWER_SUPPLY_PROP_PRESENT, |
| 463 | POWER_SUPPLY_PROP_CAPACITY, |
| 464 | POWER_SUPPLY_PROP_SCOPE, |
| 465 | POWER_SUPPLY_PROP_STATUS, |
| 466 | }; |
| 467 | |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 468 | struct sixaxis_led { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 469 | u8 time_enabled; /* the total time the led is active (0xff means forever) */ |
| 470 | u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */ |
| 471 | u8 enabled; |
| 472 | u8 duty_off; /* % of duty_length the led is off (0xff means 100%) */ |
| 473 | u8 duty_on; /* % of duty_length the led is on (0xff mean 100%) */ |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 474 | } __packed; |
| 475 | |
| 476 | struct sixaxis_rumble { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 477 | u8 padding; |
| 478 | u8 right_duration; /* Right motor duration (0xff means forever) */ |
| 479 | u8 right_motor_on; /* Right (small) motor on/off, only supports values of 0 or 1 (off/on) */ |
| 480 | u8 left_duration; /* Left motor duration (0xff means forever) */ |
| 481 | u8 left_motor_force; /* left (large) motor, supports force values from 0 to 255 */ |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 482 | } __packed; |
| 483 | |
| 484 | struct sixaxis_output_report { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 485 | u8 report_id; |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 486 | struct sixaxis_rumble rumble; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 487 | u8 padding[4]; |
| 488 | u8 leds_bitmap; /* bitmap of enabled LEDs: LED_1 = 0x02, LED_2 = 0x04, ... */ |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 489 | struct sixaxis_led led[4]; /* LEDx at (4 - x) */ |
| 490 | struct sixaxis_led _reserved; /* LED5, not actually soldered */ |
| 491 | } __packed; |
| 492 | |
| 493 | union sixaxis_output_report_01 { |
| 494 | struct sixaxis_output_report data; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 495 | u8 buf[36]; |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 496 | }; |
| 497 | |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 498 | struct motion_output_report_02 { |
| 499 | u8 type, zero; |
| 500 | u8 r, g, b; |
| 501 | u8 zero2; |
| 502 | u8 rumble; |
| 503 | }; |
| 504 | |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 505 | #define DS4_FEATURE_REPORT_0x02_SIZE 37 |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 506 | #define DS4_FEATURE_REPORT_0x05_SIZE 41 |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 507 | #define DS4_FEATURE_REPORT_0x81_SIZE 7 |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 508 | #define DS4_FEATURE_REPORT_0xA3_SIZE 49 |
Roderick Colenbrander | 49b9ca6 | 2016-10-07 12:39:36 -0700 | [diff] [blame] | 509 | #define DS4_INPUT_REPORT_0x11_SIZE 78 |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 510 | #define DS4_OUTPUT_REPORT_0x05_SIZE 32 |
| 511 | #define DS4_OUTPUT_REPORT_0x11_SIZE 78 |
Antonio Ospite | 29b691a | 2015-02-16 18:12:21 +0100 | [diff] [blame] | 512 | #define SIXAXIS_REPORT_0xF2_SIZE 17 |
Antonio Ospite | a85d67b | 2015-02-16 18:12:22 +0100 | [diff] [blame] | 513 | #define SIXAXIS_REPORT_0xF5_SIZE 8 |
Simon Wood | 41d2d42 | 2015-06-09 21:27:06 -0600 | [diff] [blame] | 514 | #define MOTION_REPORT_0x02_SIZE 49 |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 515 | |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 516 | /* Offsets relative to USB input report (0x1). Bluetooth (0x11) requires an |
| 517 | * additional +2. |
| 518 | */ |
Roderick Colenbrander | d03ae2e | 2017-03-07 15:45:03 -0800 | [diff] [blame] | 519 | #define DS4_INPUT_REPORT_AXIS_OFFSET 1 |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 520 | #define DS4_INPUT_REPORT_BUTTON_OFFSET 5 |
Roderick Colenbrander | 80786eb | 2017-03-07 15:45:02 -0800 | [diff] [blame] | 521 | #define DS4_INPUT_REPORT_TIMESTAMP_OFFSET 10 |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 522 | #define DS4_INPUT_REPORT_GYRO_X_OFFSET 13 |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 523 | #define DS4_INPUT_REPORT_BATTERY_OFFSET 30 |
| 524 | #define DS4_INPUT_REPORT_TOUCHPAD_OFFSET 33 |
| 525 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 526 | #define SENSOR_SUFFIX " Motion Sensors" |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 527 | #define DS4_TOUCHPAD_SUFFIX " Touchpad" |
| 528 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 529 | /* Default to 4ms poll interval, which is same as USB (not adjustable). */ |
| 530 | #define DS4_BT_DEFAULT_POLL_INTERVAL_MS 4 |
| 531 | #define DS4_BT_MAX_POLL_INTERVAL_MS 62 |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 532 | #define DS4_GYRO_RES_PER_DEG_S 1024 |
| 533 | #define DS4_ACC_RES_PER_G 8192 |
| 534 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 535 | #define SIXAXIS_INPUT_REPORT_ACC_X_OFFSET 41 |
| 536 | #define SIXAXIS_ACC_RES_PER_G 113 |
| 537 | |
Jiri Kosina | 8b402c9 | 2015-02-23 11:15:44 +0100 | [diff] [blame] | 538 | static DEFINE_SPINLOCK(sony_dev_list_lock); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 539 | static LIST_HEAD(sony_device_list); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 540 | static DEFINE_IDA(sony_device_id_allocator); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 541 | |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 542 | /* Used for calibration of DS4 accelerometer and gyro. */ |
| 543 | struct ds4_calibration_data { |
| 544 | int abs_code; |
| 545 | short bias; |
| 546 | /* Calibration requires scaling against a sensitivity value, which is a |
| 547 | * float. Store sensitivity as a fraction to limit floating point |
| 548 | * calculations until final calibration. |
| 549 | */ |
| 550 | int sens_numer; |
| 551 | int sens_denom; |
| 552 | }; |
| 553 | |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 554 | enum ds4_dongle_state { |
| 555 | DONGLE_DISCONNECTED, |
| 556 | DONGLE_CALIBRATING, |
| 557 | DONGLE_CONNECTED, |
| 558 | DONGLE_DISABLED |
| 559 | }; |
| 560 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 561 | enum sony_worker { |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 562 | SONY_WORKER_STATE, |
| 563 | SONY_WORKER_HOTPLUG |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 564 | }; |
| 565 | |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 566 | struct sony_sc { |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 567 | spinlock_t lock; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 568 | struct list_head list_node; |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 569 | struct hid_device *hdev; |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 570 | struct input_dev *touchpad; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 571 | struct input_dev *sensor_dev; |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 572 | struct led_classdev *leds[MAX_LEDS]; |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 573 | unsigned long quirks; |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 574 | struct work_struct hotplug_worker; |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 575 | struct work_struct state_worker; |
Antonio Ospite | 09593e3 | 2016-02-09 13:55:06 +0100 | [diff] [blame] | 576 | void (*send_output_report)(struct sony_sc *); |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 577 | struct power_supply *battery; |
| 578 | struct power_supply_desc battery_desc; |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 579 | int device_id; |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 580 | unsigned fw_version; |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 581 | bool fw_version_created; |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 582 | unsigned hw_version; |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 583 | bool hw_version_created; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 584 | u8 *output_report_dmabuf; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 585 | |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 586 | #ifdef CONFIG_SONY_FF |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 587 | u8 left; |
| 588 | u8 right; |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 589 | #endif |
| 590 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 591 | u8 mac_address[6]; |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 592 | u8 hotplug_worker_initialized; |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 593 | u8 state_worker_initialized; |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 594 | u8 defer_initialization; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 595 | u8 battery_capacity; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 596 | int battery_status; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 597 | u8 led_state[MAX_LEDS]; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 598 | u8 led_delay_on[MAX_LEDS]; |
| 599 | u8 led_delay_off[MAX_LEDS]; |
| 600 | u8 led_count; |
Roderick Colenbrander | 80786eb | 2017-03-07 15:45:02 -0800 | [diff] [blame] | 601 | |
| 602 | bool timestamp_initialized; |
| 603 | u16 prev_timestamp; |
| 604 | unsigned int timestamp_us; |
| 605 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 606 | u8 ds4_bt_poll_interval; |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 607 | enum ds4_dongle_state ds4_dongle_state; |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 608 | /* DS4 calibration data */ |
| 609 | struct ds4_calibration_data ds4_calib_data[6]; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 610 | /* GH Live */ |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 611 | struct urb *ghl_urb; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 612 | struct timer_list ghl_poke_timer; |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 613 | }; |
| 614 | |
Roderick Colenbrander | 405182c | 2016-12-08 19:09:52 -0800 | [diff] [blame] | 615 | static void sony_set_leds(struct sony_sc *sc); |
| 616 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 617 | static inline void sony_schedule_work(struct sony_sc *sc, |
| 618 | enum sony_worker which) |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 619 | { |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 620 | unsigned long flags; |
| 621 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 622 | switch (which) { |
| 623 | case SONY_WORKER_STATE: |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 624 | spin_lock_irqsave(&sc->lock, flags); |
| 625 | if (!sc->defer_initialization && sc->state_worker_initialized) |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 626 | schedule_work(&sc->state_worker); |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 627 | spin_unlock_irqrestore(&sc->lock, flags); |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 628 | break; |
| 629 | case SONY_WORKER_HOTPLUG: |
| 630 | if (sc->hotplug_worker_initialized) |
| 631 | schedule_work(&sc->hotplug_worker); |
| 632 | break; |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 633 | } |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 634 | } |
| 635 | |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 636 | static void ghl_magic_poke_cb(struct urb *urb) |
| 637 | { |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 638 | struct sony_sc *sc = urb->context; |
| 639 | |
| 640 | if (urb->status < 0) |
| 641 | hid_err(sc->hdev, "URB transfer failed : %d", urb->status); |
| 642 | |
| 643 | mod_timer(&sc->ghl_poke_timer, jiffies + GHL_GUITAR_POKE_INTERVAL*HZ); |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 644 | } |
| 645 | |
| 646 | static void ghl_magic_poke(struct timer_list *t) |
| 647 | { |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 648 | int ret; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 649 | struct sony_sc *sc = from_timer(sc, t, ghl_poke_timer); |
| 650 | |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 651 | ret = usb_submit_urb(sc->ghl_urb, GFP_ATOMIC); |
| 652 | if (ret < 0) |
| 653 | hid_err(sc->hdev, "usb_submit_urb failed: %d", ret); |
| 654 | } |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 655 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 656 | static int ghl_init_urb(struct sony_sc *sc, struct usb_device *usbdev, |
| 657 | const char ghl_magic_data[], u16 poke_size) |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 658 | { |
| 659 | struct usb_ctrlrequest *cr; |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 660 | u8 *databuf; |
| 661 | unsigned int pipe; |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 662 | u16 ghl_magic_value = (((HID_OUTPUT_REPORT + 1) << 8) | ghl_magic_data[0]); |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 663 | |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 664 | pipe = usb_sndctrlpipe(usbdev, 0); |
| 665 | |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 666 | cr = devm_kzalloc(&sc->hdev->dev, sizeof(*cr), GFP_ATOMIC); |
| 667 | if (cr == NULL) |
| 668 | return -ENOMEM; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 669 | |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 670 | databuf = devm_kzalloc(&sc->hdev->dev, poke_size, GFP_ATOMIC); |
| 671 | if (databuf == NULL) |
| 672 | return -ENOMEM; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 673 | |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 674 | cr->bRequestType = |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 675 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT; |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 676 | cr->bRequest = USB_REQ_SET_CONFIGURATION; |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 677 | cr->wValue = cpu_to_le16(ghl_magic_value); |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 678 | cr->wIndex = 0; |
| 679 | cr->wLength = cpu_to_le16(poke_size); |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 680 | memcpy(databuf, ghl_magic_data, poke_size); |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 681 | usb_fill_control_urb( |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 682 | sc->ghl_urb, usbdev, pipe, |
| 683 | (unsigned char *) cr, databuf, poke_size, |
| 684 | ghl_magic_poke_cb, sc); |
| 685 | return 0; |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 686 | } |
| 687 | |
| 688 | static int guitar_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 689 | struct hid_field *field, struct hid_usage *usage, |
| 690 | unsigned long **bit, int *max) |
| 691 | { |
| 692 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) { |
| 693 | unsigned int abs = usage->hid & HID_USAGE; |
| 694 | |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 695 | if (abs == GUITAR_TILT_USAGE) { |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 696 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, ABS_RY); |
| 697 | return 1; |
| 698 | } |
| 699 | } |
| 700 | return 0; |
| 701 | } |
| 702 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 703 | static ssize_t ds4_show_poll_interval(struct device *dev, |
| 704 | struct device_attribute |
| 705 | *attr, char *buf) |
Antonio Ospite | c607fb8 | 2014-06-24 13:28:41 +0200 | [diff] [blame] | 706 | { |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 707 | struct hid_device *hdev = to_hid_device(dev); |
| 708 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 709 | |
| 710 | return snprintf(buf, PAGE_SIZE, "%i\n", sc->ds4_bt_poll_interval); |
Antonio Ospite | c607fb8 | 2014-06-24 13:28:41 +0200 | [diff] [blame] | 711 | } |
| 712 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 713 | static ssize_t ds4_store_poll_interval(struct device *dev, |
| 714 | struct device_attribute *attr, |
| 715 | const char *buf, size_t count) |
| 716 | { |
| 717 | struct hid_device *hdev = to_hid_device(dev); |
| 718 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 719 | unsigned long flags; |
| 720 | u8 interval; |
| 721 | |
| 722 | if (kstrtou8(buf, 0, &interval)) |
| 723 | return -EINVAL; |
| 724 | |
| 725 | if (interval > DS4_BT_MAX_POLL_INTERVAL_MS) |
| 726 | return -EINVAL; |
| 727 | |
| 728 | spin_lock_irqsave(&sc->lock, flags); |
| 729 | sc->ds4_bt_poll_interval = interval; |
| 730 | spin_unlock_irqrestore(&sc->lock, flags); |
| 731 | |
| 732 | sony_schedule_work(sc, SONY_WORKER_STATE); |
| 733 | |
| 734 | return count; |
| 735 | } |
| 736 | |
| 737 | static DEVICE_ATTR(bt_poll_interval, 0644, ds4_show_poll_interval, |
| 738 | ds4_store_poll_interval); |
| 739 | |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 740 | static ssize_t sony_show_firmware_version(struct device *dev, |
| 741 | struct device_attribute |
| 742 | *attr, char *buf) |
| 743 | { |
| 744 | struct hid_device *hdev = to_hid_device(dev); |
| 745 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 746 | |
| 747 | return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->fw_version); |
| 748 | } |
| 749 | |
| 750 | static DEVICE_ATTR(firmware_version, 0444, sony_show_firmware_version, NULL); |
| 751 | |
| 752 | static ssize_t sony_show_hardware_version(struct device *dev, |
| 753 | struct device_attribute |
| 754 | *attr, char *buf) |
| 755 | { |
| 756 | struct hid_device *hdev = to_hid_device(dev); |
| 757 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 758 | |
| 759 | return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->hw_version); |
| 760 | } |
| 761 | |
| 762 | static DEVICE_ATTR(hardware_version, 0444, sony_show_hardware_version, NULL); |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 763 | |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 764 | static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc, |
| 765 | unsigned int *rsize) |
| 766 | { |
| 767 | *rsize = sizeof(motion_rdesc); |
| 768 | return motion_rdesc; |
| 769 | } |
| 770 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 771 | static u8 *ps3remote_fixup(struct hid_device *hdev, u8 *rdesc, |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 772 | unsigned int *rsize) |
| 773 | { |
| 774 | *rsize = sizeof(ps3remote_rdesc); |
| 775 | return ps3remote_rdesc; |
| 776 | } |
| 777 | |
| 778 | static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 779 | struct hid_field *field, struct hid_usage *usage, |
| 780 | unsigned long **bit, int *max) |
| 781 | { |
| 782 | unsigned int key = usage->hid & HID_USAGE; |
| 783 | |
| 784 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) |
| 785 | return -1; |
| 786 | |
| 787 | switch (usage->collection_index) { |
| 788 | case 1: |
| 789 | if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons)) |
| 790 | return -1; |
| 791 | |
| 792 | key = ps3remote_keymap_joypad_buttons[key]; |
| 793 | if (!key) |
| 794 | return -1; |
| 795 | break; |
| 796 | case 2: |
| 797 | if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons)) |
| 798 | return -1; |
| 799 | |
| 800 | key = ps3remote_keymap_remote_buttons[key]; |
| 801 | if (!key) |
| 802 | return -1; |
| 803 | break; |
| 804 | default: |
| 805 | return -1; |
| 806 | } |
| 807 | |
| 808 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); |
| 809 | return 1; |
| 810 | } |
| 811 | |
Roderick Colenbrander | b8f0970 | 2017-03-24 15:17:46 -0700 | [diff] [blame] | 812 | static int navigation_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 813 | struct hid_field *field, struct hid_usage *usage, |
| 814 | unsigned long **bit, int *max) |
| 815 | { |
| 816 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { |
| 817 | unsigned int key = usage->hid & HID_USAGE; |
| 818 | |
| 819 | if (key >= ARRAY_SIZE(sixaxis_keymap)) |
| 820 | return -1; |
| 821 | |
| 822 | key = navigation_keymap[key]; |
| 823 | if (!key) |
| 824 | return -1; |
| 825 | |
| 826 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); |
| 827 | return 1; |
| 828 | } else if (usage->hid == HID_GD_POINTER) { |
| 829 | /* See comment in sixaxis_mapping, basically the L2 (and R2) |
| 830 | * triggers are reported through GD Pointer. |
| 831 | * In addition we ignore any analog button 'axes' and only |
| 832 | * support digital buttons. |
| 833 | */ |
| 834 | switch (usage->usage_index) { |
| 835 | case 8: /* L2 */ |
| 836 | usage->hid = HID_GD_Z; |
| 837 | break; |
| 838 | default: |
| 839 | return -1; |
| 840 | } |
| 841 | |
| 842 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, usage->hid & 0xf); |
| 843 | return 1; |
| 844 | } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { |
| 845 | unsigned int abs = usage->hid & HID_USAGE; |
| 846 | |
| 847 | if (abs >= ARRAY_SIZE(navigation_absmap)) |
| 848 | return -1; |
| 849 | |
| 850 | abs = navigation_absmap[abs]; |
| 851 | |
| 852 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); |
| 853 | return 1; |
| 854 | } |
| 855 | |
| 856 | return -1; |
| 857 | } |
| 858 | |
| 859 | |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 860 | static int sixaxis_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 861 | struct hid_field *field, struct hid_usage *usage, |
| 862 | unsigned long **bit, int *max) |
| 863 | { |
| 864 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { |
| 865 | unsigned int key = usage->hid & HID_USAGE; |
| 866 | |
| 867 | if (key >= ARRAY_SIZE(sixaxis_keymap)) |
| 868 | return -1; |
| 869 | |
| 870 | key = sixaxis_keymap[key]; |
| 871 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); |
| 872 | return 1; |
| 873 | } else if (usage->hid == HID_GD_POINTER) { |
| 874 | /* The DS3 provides analog values for most buttons and even |
| 875 | * for HAT axes through GD Pointer. L2 and R2 are reported |
| 876 | * among these as well instead of as GD Z / RZ. Remap L2 |
| 877 | * and R2 and ignore other analog 'button axes' as there is |
| 878 | * no good way for reporting them. |
| 879 | */ |
| 880 | switch (usage->usage_index) { |
| 881 | case 8: /* L2 */ |
| 882 | usage->hid = HID_GD_Z; |
| 883 | break; |
| 884 | case 9: /* R2 */ |
| 885 | usage->hid = HID_GD_RZ; |
| 886 | break; |
| 887 | default: |
| 888 | return -1; |
| 889 | } |
| 890 | |
| 891 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, usage->hid & 0xf); |
| 892 | return 1; |
| 893 | } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { |
| 894 | unsigned int abs = usage->hid & HID_USAGE; |
| 895 | |
| 896 | if (abs >= ARRAY_SIZE(sixaxis_absmap)) |
| 897 | return -1; |
| 898 | |
| 899 | abs = sixaxis_absmap[abs]; |
| 900 | |
| 901 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); |
| 902 | return 1; |
| 903 | } |
| 904 | |
| 905 | return -1; |
| 906 | } |
| 907 | |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 908 | static int ds4_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 909 | struct hid_field *field, struct hid_usage *usage, |
| 910 | unsigned long **bit, int *max) |
| 911 | { |
| 912 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { |
| 913 | unsigned int key = usage->hid & HID_USAGE; |
| 914 | |
| 915 | if (key >= ARRAY_SIZE(ds4_keymap)) |
| 916 | return -1; |
| 917 | |
| 918 | key = ds4_keymap[key]; |
| 919 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); |
| 920 | return 1; |
| 921 | } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) { |
| 922 | unsigned int abs = usage->hid & HID_USAGE; |
| 923 | |
| 924 | /* Let the HID parser deal with the HAT. */ |
| 925 | if (usage->hid == HID_GD_HATSWITCH) |
| 926 | return 0; |
| 927 | |
| 928 | if (abs >= ARRAY_SIZE(ds4_absmap)) |
| 929 | return -1; |
| 930 | |
| 931 | abs = ds4_absmap[abs]; |
| 932 | hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs); |
| 933 | return 1; |
| 934 | } |
| 935 | |
| 936 | return 0; |
| 937 | } |
| 938 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 939 | static u8 *sony_report_fixup(struct hid_device *hdev, u8 *rdesc, |
Nikolai Kondrashov | 73e4008 | 2010-08-06 23:03:06 +0400 | [diff] [blame] | 940 | unsigned int *rsize) |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 941 | { |
| 942 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 943 | |
Mikko Perttunen | 4ba1eee | 2016-07-21 19:54:48 +0300 | [diff] [blame] | 944 | if (sc->quirks & (SINO_LITE_CONTROLLER | FUTUREMAX_DANCE_MAT)) |
Scott Moreau | 74500cc | 2016-01-13 07:40:42 -0700 | [diff] [blame] | 945 | return rdesc; |
| 946 | |
Fernando Luis Vázquez Cao | 99d2490 | 2013-01-22 15:20:38 +0900 | [diff] [blame] | 947 | /* |
| 948 | * Some Sony RF receivers wrongly declare the mouse pointer as a |
| 949 | * a constant non-data variable. |
| 950 | */ |
| 951 | if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 && |
| 952 | /* usage page: generic desktop controls */ |
| 953 | /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */ |
| 954 | /* usage: mouse */ |
| 955 | rdesc[2] == 0x09 && rdesc[3] == 0x02 && |
| 956 | /* input (usage page for x,y axes): constant, variable, relative */ |
| 957 | rdesc[54] == 0x81 && rdesc[55] == 0x07) { |
Fernando Luis Vázquez Cao | a464918 | 2013-01-15 19:40:48 +0900 | [diff] [blame] | 958 | hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n"); |
Fernando Luis Vázquez Cao | 99d2490 | 2013-01-22 15:20:38 +0900 | [diff] [blame] | 959 | /* input: data, variable, relative */ |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 960 | rdesc[55] = 0x06; |
| 961 | } |
Simon Wood | 61ab44b | 2011-06-10 12:00:26 +0200 | [diff] [blame] | 962 | |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 963 | if (sc->quirks & MOTION_CONTROLLER) |
| 964 | return motion_fixup(hdev, rdesc, rsize); |
| 965 | |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 966 | if (sc->quirks & PS3REMOTE) |
| 967 | return ps3remote_fixup(hdev, rdesc, rsize); |
| 968 | |
Scott Shumate | e72455b | 2020-05-13 13:39:26 -0500 | [diff] [blame] | 969 | /* |
| 970 | * Some knock-off USB dongles incorrectly report their button count |
| 971 | * as 13 instead of 16 causing three non-functional buttons. |
| 972 | */ |
| 973 | if ((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize >= 45 && |
| 974 | /* Report Count (13) */ |
| 975 | rdesc[23] == 0x95 && rdesc[24] == 0x0D && |
| 976 | /* Usage Maximum (13) */ |
| 977 | rdesc[37] == 0x29 && rdesc[38] == 0x0D && |
| 978 | /* Report Count (3) */ |
| 979 | rdesc[43] == 0x95 && rdesc[44] == 0x03) { |
| 980 | hid_info(hdev, "Fixing up USB dongle report descriptor\n"); |
| 981 | rdesc[24] = 0x10; |
| 982 | rdesc[38] = 0x10; |
| 983 | rdesc[44] = 0x00; |
| 984 | } |
| 985 | |
Nikolai Kondrashov | 73e4008 | 2010-08-06 23:03:06 +0400 | [diff] [blame] | 986 | return rdesc; |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 987 | } |
| 988 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 989 | static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size) |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 990 | { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 991 | static const u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 }; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 992 | unsigned long flags; |
Simon Wood | 12e9a6d7 | 2015-06-09 21:27:05 -0600 | [diff] [blame] | 993 | int offset; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 994 | u8 battery_capacity; |
| 995 | int battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 996 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 997 | /* |
| 998 | * The sixaxis is charging if the battery value is 0xee |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 999 | * and it is fully charged if the value is 0xef. |
| 1000 | * It does not report the actual level while charging so it |
| 1001 | * is set to 100% while charging is in progress. |
| 1002 | */ |
Simon Wood | 12e9a6d7 | 2015-06-09 21:27:05 -0600 | [diff] [blame] | 1003 | offset = (sc->quirks & MOTION_CONTROLLER) ? 12 : 30; |
| 1004 | |
| 1005 | if (rd[offset] >= 0xee) { |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1006 | battery_capacity = 100; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1007 | battery_status = (rd[offset] & 0x01) ? POWER_SUPPLY_STATUS_FULL : POWER_SUPPLY_STATUS_CHARGING; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1008 | } else { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1009 | u8 index = rd[offset] <= 5 ? rd[offset] : 5; |
Frank Praznik | ac3c9a9 | 2014-02-20 11:36:02 -0500 | [diff] [blame] | 1010 | battery_capacity = sixaxis_battery_capacity[index]; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1011 | battery_status = POWER_SUPPLY_STATUS_DISCHARGING; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1012 | } |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1013 | |
| 1014 | spin_lock_irqsave(&sc->lock, flags); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1015 | sc->battery_capacity = battery_capacity; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1016 | sc->battery_status = battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1017 | spin_unlock_irqrestore(&sc->lock, flags); |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1018 | |
| 1019 | if (sc->quirks & SIXAXIS_CONTROLLER) { |
| 1020 | int val; |
| 1021 | |
| 1022 | offset = SIXAXIS_INPUT_REPORT_ACC_X_OFFSET; |
| 1023 | val = ((rd[offset+1] << 8) | rd[offset]) - 511; |
| 1024 | input_report_abs(sc->sensor_dev, ABS_X, val); |
| 1025 | |
| 1026 | /* Y and Z are swapped and inversed */ |
| 1027 | val = 511 - ((rd[offset+5] << 8) | rd[offset+4]); |
| 1028 | input_report_abs(sc->sensor_dev, ABS_Y, val); |
| 1029 | |
| 1030 | val = 511 - ((rd[offset+3] << 8) | rd[offset+2]); |
| 1031 | input_report_abs(sc->sensor_dev, ABS_Z, val); |
| 1032 | |
| 1033 | input_sync(sc->sensor_dev); |
| 1034 | } |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1035 | } |
| 1036 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1037 | static void dualshock4_parse_report(struct sony_sc *sc, u8 *rd, int size) |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1038 | { |
Roderick Colenbrander | d03ae2e | 2017-03-07 15:45:03 -0800 | [diff] [blame] | 1039 | struct hid_input *hidinput = list_entry(sc->hdev->inputs.next, |
| 1040 | struct hid_input, list); |
| 1041 | struct input_dev *input_dev = hidinput->input; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1042 | unsigned long flags; |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1043 | int n, m, offset, num_touch_data, max_touch_data; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1044 | u8 cable_state, battery_capacity; |
| 1045 | int battery_status; |
Roderick Colenbrander | 80786eb | 2017-03-07 15:45:02 -0800 | [diff] [blame] | 1046 | u16 timestamp; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1047 | |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1048 | /* When using Bluetooth the header is 2 bytes longer, so skip these. */ |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1049 | int data_offset = (sc->quirks & DUALSHOCK4_CONTROLLER_BT) ? 2 : 0; |
Frank Praznik | 6c5f860 | 2014-02-05 20:03:47 -0500 | [diff] [blame] | 1050 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1051 | /* Second bit of third button byte is for the touchpad button. */ |
| 1052 | offset = data_offset + DS4_INPUT_REPORT_BUTTON_OFFSET; |
| 1053 | input_report_key(sc->touchpad, BTN_LEFT, rd[offset+2] & 0x2); |
| 1054 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1055 | /* |
Roderick Colenbrander | d03ae2e | 2017-03-07 15:45:03 -0800 | [diff] [blame] | 1056 | * The default behavior of the Dualshock 4 is to send reports using |
| 1057 | * report type 1 when running over Bluetooth. However, when feature |
| 1058 | * report 2 is requested during the controller initialization it starts |
| 1059 | * sending input reports in report 17. Since report 17 is undefined |
| 1060 | * in the default HID descriptor, the HID layer won't generate events. |
| 1061 | * While it is possible (and this was done before) to fixup the HID |
| 1062 | * descriptor to add this mapping, it was better to do this manually. |
| 1063 | * The reason is there were various pieces software both open and closed |
| 1064 | * source, relying on the descriptors to be the same across various |
| 1065 | * operating systems. If the descriptors wouldn't match some |
| 1066 | * applications e.g. games on Wine would not be able to function due |
| 1067 | * to different descriptors, which such applications are not parsing. |
| 1068 | */ |
| 1069 | if (rd[0] == 17) { |
| 1070 | int value; |
| 1071 | |
| 1072 | offset = data_offset + DS4_INPUT_REPORT_AXIS_OFFSET; |
| 1073 | input_report_abs(input_dev, ABS_X, rd[offset]); |
| 1074 | input_report_abs(input_dev, ABS_Y, rd[offset+1]); |
| 1075 | input_report_abs(input_dev, ABS_RX, rd[offset+2]); |
| 1076 | input_report_abs(input_dev, ABS_RY, rd[offset+3]); |
| 1077 | |
| 1078 | value = rd[offset+4] & 0xf; |
| 1079 | if (value > 7) |
| 1080 | value = 8; /* Center 0, 0 */ |
| 1081 | input_report_abs(input_dev, ABS_HAT0X, ds4_hat_mapping[value].x); |
| 1082 | input_report_abs(input_dev, ABS_HAT0Y, ds4_hat_mapping[value].y); |
| 1083 | |
| 1084 | input_report_key(input_dev, BTN_WEST, rd[offset+4] & 0x10); |
| 1085 | input_report_key(input_dev, BTN_SOUTH, rd[offset+4] & 0x20); |
| 1086 | input_report_key(input_dev, BTN_EAST, rd[offset+4] & 0x40); |
| 1087 | input_report_key(input_dev, BTN_NORTH, rd[offset+4] & 0x80); |
| 1088 | |
| 1089 | input_report_key(input_dev, BTN_TL, rd[offset+5] & 0x1); |
| 1090 | input_report_key(input_dev, BTN_TR, rd[offset+5] & 0x2); |
| 1091 | input_report_key(input_dev, BTN_TL2, rd[offset+5] & 0x4); |
| 1092 | input_report_key(input_dev, BTN_TR2, rd[offset+5] & 0x8); |
| 1093 | input_report_key(input_dev, BTN_SELECT, rd[offset+5] & 0x10); |
| 1094 | input_report_key(input_dev, BTN_START, rd[offset+5] & 0x20); |
| 1095 | input_report_key(input_dev, BTN_THUMBL, rd[offset+5] & 0x40); |
| 1096 | input_report_key(input_dev, BTN_THUMBR, rd[offset+5] & 0x80); |
| 1097 | |
| 1098 | input_report_key(input_dev, BTN_MODE, rd[offset+6] & 0x1); |
| 1099 | |
| 1100 | input_report_abs(input_dev, ABS_Z, rd[offset+7]); |
| 1101 | input_report_abs(input_dev, ABS_RZ, rd[offset+8]); |
| 1102 | |
| 1103 | input_sync(input_dev); |
| 1104 | } |
| 1105 | |
Roderick Colenbrander | 80786eb | 2017-03-07 15:45:02 -0800 | [diff] [blame] | 1106 | /* Convert timestamp (in 5.33us unit) to timestamp_us */ |
| 1107 | offset = data_offset + DS4_INPUT_REPORT_TIMESTAMP_OFFSET; |
| 1108 | timestamp = get_unaligned_le16(&rd[offset]); |
| 1109 | if (!sc->timestamp_initialized) { |
| 1110 | sc->timestamp_us = ((unsigned int)timestamp * 16) / 3; |
| 1111 | sc->timestamp_initialized = true; |
| 1112 | } else { |
| 1113 | u16 delta; |
| 1114 | |
| 1115 | if (sc->prev_timestamp > timestamp) |
| 1116 | delta = (U16_MAX - sc->prev_timestamp + timestamp + 1); |
| 1117 | else |
| 1118 | delta = timestamp - sc->prev_timestamp; |
| 1119 | sc->timestamp_us += (delta * 16) / 3; |
| 1120 | } |
| 1121 | sc->prev_timestamp = timestamp; |
| 1122 | input_event(sc->sensor_dev, EV_MSC, MSC_TIMESTAMP, sc->timestamp_us); |
| 1123 | |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1124 | offset = data_offset + DS4_INPUT_REPORT_GYRO_X_OFFSET; |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1125 | for (n = 0; n < 6; n++) { |
| 1126 | /* Store data in int for more precision during mult_frac. */ |
| 1127 | int raw_data = (short)((rd[offset+1] << 8) | rd[offset]); |
| 1128 | struct ds4_calibration_data *calib = &sc->ds4_calib_data[n]; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1129 | |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1130 | /* High precision is needed during calibration, but the |
| 1131 | * calibrated values are within 32-bit. |
| 1132 | * Note: we swap numerator 'x' and 'numer' in mult_frac for |
| 1133 | * precision reasons so we don't need 64-bit. |
| 1134 | */ |
| 1135 | int calib_data = mult_frac(calib->sens_numer, |
| 1136 | raw_data - calib->bias, |
| 1137 | calib->sens_denom); |
| 1138 | |
| 1139 | input_report_abs(sc->sensor_dev, calib->abs_code, calib_data); |
| 1140 | offset += 2; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1141 | } |
| 1142 | input_sync(sc->sensor_dev); |
| 1143 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1144 | /* |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1145 | * The lower 4 bits of byte 30 (or 32 for BT) contain the battery level |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1146 | * and the 5th bit contains the USB cable state. |
| 1147 | */ |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1148 | offset = data_offset + DS4_INPUT_REPORT_BATTERY_OFFSET; |
Frank Praznik | 6c5f860 | 2014-02-05 20:03:47 -0500 | [diff] [blame] | 1149 | cable_state = (rd[offset] >> 4) & 0x01; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1150 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1151 | /* |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1152 | * Interpretation of the battery_capacity data depends on the cable state. |
| 1153 | * When no cable is connected (bit4 is 0): |
| 1154 | * - 0:10: percentage in units of 10%. |
| 1155 | * When a cable is plugged in: |
| 1156 | * - 0-10: percentage in units of 10%. |
| 1157 | * - 11: battery is full |
| 1158 | * - 14: not charging due to Voltage or temperature error |
| 1159 | * - 15: charge error |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1160 | */ |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1161 | if (cable_state) { |
| 1162 | u8 battery_data = rd[offset] & 0xf; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1163 | |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1164 | if (battery_data < 10) { |
| 1165 | /* Take the mid-point for each battery capacity value, |
| 1166 | * because on the hardware side 0 = 0-9%, 1=10-19%, etc. |
| 1167 | * This matches official platform behavior, which does |
| 1168 | * the same. |
| 1169 | */ |
| 1170 | battery_capacity = battery_data * 10 + 5; |
| 1171 | battery_status = POWER_SUPPLY_STATUS_CHARGING; |
| 1172 | } else if (battery_data == 10) { |
| 1173 | battery_capacity = 100; |
| 1174 | battery_status = POWER_SUPPLY_STATUS_CHARGING; |
| 1175 | } else if (battery_data == 11) { |
| 1176 | battery_capacity = 100; |
| 1177 | battery_status = POWER_SUPPLY_STATUS_FULL; |
| 1178 | } else { /* 14, 15 and undefined values */ |
| 1179 | battery_capacity = 0; |
| 1180 | battery_status = POWER_SUPPLY_STATUS_UNKNOWN; |
| 1181 | } |
| 1182 | } else { |
| 1183 | u8 battery_data = rd[offset] & 0xf; |
Frank Praznik | 6c5f860 | 2014-02-05 20:03:47 -0500 | [diff] [blame] | 1184 | |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1185 | if (battery_data < 10) |
| 1186 | battery_capacity = battery_data * 10 + 5; |
| 1187 | else /* 10 */ |
| 1188 | battery_capacity = 100; |
| 1189 | |
| 1190 | battery_status = POWER_SUPPLY_STATUS_DISCHARGING; |
| 1191 | } |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1192 | |
| 1193 | spin_lock_irqsave(&sc->lock, flags); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1194 | sc->battery_capacity = battery_capacity; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 1195 | sc->battery_status = battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1196 | spin_unlock_irqrestore(&sc->lock, flags); |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1197 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1198 | /* |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1199 | * The Dualshock 4 multi-touch trackpad data starts at offset 33 on USB |
| 1200 | * and 35 on Bluetooth. |
| 1201 | * The first byte indicates the number of touch data in the report. |
| 1202 | * Trackpad data starts 2 bytes later (e.g. 35 for USB). |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1203 | */ |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1204 | offset = data_offset + DS4_INPUT_REPORT_TOUCHPAD_OFFSET; |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1205 | max_touch_data = (sc->quirks & DUALSHOCK4_CONTROLLER_BT) ? 4 : 3; |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1206 | if (rd[offset] > 0 && rd[offset] <= max_touch_data) |
| 1207 | num_touch_data = rd[offset]; |
| 1208 | else |
| 1209 | num_touch_data = 1; |
| 1210 | offset += 1; |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1211 | |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1212 | for (m = 0; m < num_touch_data; m++) { |
| 1213 | /* Skip past timestamp */ |
| 1214 | offset += 1; |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1215 | |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1216 | /* |
| 1217 | * The first 7 bits of the first byte is a counter and bit 8 is |
| 1218 | * a touch indicator that is 0 when pressed and 1 when not |
| 1219 | * pressed. |
| 1220 | * The next 3 bytes are two 12 bit touch coordinates, X and Y. |
| 1221 | * The data for the second touch is in the same format and |
| 1222 | * immediately follows the data for the first. |
| 1223 | */ |
| 1224 | for (n = 0; n < 2; n++) { |
| 1225 | u16 x, y; |
| 1226 | bool active; |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1227 | |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1228 | x = rd[offset+1] | ((rd[offset+2] & 0xF) << 8); |
| 1229 | y = ((rd[offset+2] & 0xF0) >> 4) | (rd[offset+3] << 4); |
| 1230 | |
| 1231 | active = !(rd[offset] >> 7); |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1232 | input_mt_slot(sc->touchpad, n); |
| 1233 | input_mt_report_slot_state(sc->touchpad, MT_TOOL_FINGER, active); |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1234 | |
| 1235 | if (active) { |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1236 | input_report_abs(sc->touchpad, ABS_MT_POSITION_X, x); |
| 1237 | input_report_abs(sc->touchpad, ABS_MT_POSITION_Y, y); |
Roderick Colenbrander | cdc1c02 | 2016-10-07 12:39:38 -0700 | [diff] [blame] | 1238 | } |
| 1239 | |
| 1240 | offset += 4; |
| 1241 | } |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1242 | input_mt_sync_frame(sc->touchpad); |
| 1243 | input_sync(sc->touchpad); |
Frank Praznik | e560623 | 2014-01-27 10:17:37 -0500 | [diff] [blame] | 1244 | } |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1245 | } |
| 1246 | |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 1247 | static void nsg_mrxu_parse_report(struct sony_sc *sc, u8 *rd, int size) |
| 1248 | { |
| 1249 | int n, offset, relx, rely; |
| 1250 | u8 active; |
| 1251 | |
| 1252 | /* |
| 1253 | * The NSG-MRxU multi-touch trackpad data starts at offset 1 and |
| 1254 | * the touch-related data starts at offset 2. |
| 1255 | * For the first byte, bit 0 is set when touchpad button is pressed. |
| 1256 | * Bit 2 is set when a touch is active and the drag (Fn) key is pressed. |
| 1257 | * This drag key is mapped to BTN_LEFT. It is operational only when a |
| 1258 | * touch point is active. |
| 1259 | * Bit 4 is set when only the first touch point is active. |
| 1260 | * Bit 6 is set when only the second touch point is active. |
| 1261 | * Bits 5 and 7 are set when both touch points are active. |
| 1262 | * The next 3 bytes are two 12 bit X/Y coordinates for the first touch. |
| 1263 | * The following byte, offset 5, has the touch width and length. |
| 1264 | * Bits 0-4=X (width), bits 5-7=Y (length). |
| 1265 | * A signed relative X coordinate is at offset 6. |
| 1266 | * The bytes at offset 7-9 are the second touch X/Y coordinates. |
| 1267 | * Offset 10 has the second touch width and length. |
| 1268 | * Offset 11 has the relative Y coordinate. |
| 1269 | */ |
| 1270 | offset = 1; |
| 1271 | |
| 1272 | input_report_key(sc->touchpad, BTN_LEFT, rd[offset] & 0x0F); |
| 1273 | active = (rd[offset] >> 4); |
| 1274 | relx = (s8) rd[offset+5]; |
| 1275 | rely = ((s8) rd[offset+10]) * -1; |
| 1276 | |
| 1277 | offset++; |
| 1278 | |
| 1279 | for (n = 0; n < 2; n++) { |
| 1280 | u16 x, y; |
| 1281 | u8 contactx, contacty; |
| 1282 | |
| 1283 | x = rd[offset] | ((rd[offset+1] & 0x0F) << 8); |
| 1284 | y = ((rd[offset+1] & 0xF0) >> 4) | (rd[offset+2] << 4); |
| 1285 | |
| 1286 | input_mt_slot(sc->touchpad, n); |
| 1287 | input_mt_report_slot_state(sc->touchpad, MT_TOOL_FINGER, active & 0x03); |
| 1288 | |
| 1289 | if (active & 0x03) { |
| 1290 | contactx = rd[offset+3] & 0x0F; |
| 1291 | contacty = rd[offset+3] >> 4; |
| 1292 | input_report_abs(sc->touchpad, ABS_MT_TOUCH_MAJOR, |
| 1293 | max(contactx, contacty)); |
| 1294 | input_report_abs(sc->touchpad, ABS_MT_TOUCH_MINOR, |
| 1295 | min(contactx, contacty)); |
| 1296 | input_report_abs(sc->touchpad, ABS_MT_ORIENTATION, |
| 1297 | (bool) (contactx > contacty)); |
| 1298 | input_report_abs(sc->touchpad, ABS_MT_POSITION_X, x); |
| 1299 | input_report_abs(sc->touchpad, ABS_MT_POSITION_Y, |
| 1300 | NSG_MRXU_MAX_Y - y); |
| 1301 | /* |
| 1302 | * The relative coordinates belong to the first touch |
| 1303 | * point, when present, or to the second touch point |
| 1304 | * when the first is not active. |
| 1305 | */ |
| 1306 | if ((n == 0) || ((n == 1) && (active & 0x01))) { |
| 1307 | input_report_rel(sc->touchpad, REL_X, relx); |
| 1308 | input_report_rel(sc->touchpad, REL_Y, rely); |
| 1309 | } |
| 1310 | } |
| 1311 | |
| 1312 | offset += 5; |
| 1313 | active >>= 2; |
| 1314 | } |
| 1315 | |
| 1316 | input_mt_sync_frame(sc->touchpad); |
| 1317 | |
| 1318 | input_sync(sc->touchpad); |
| 1319 | } |
| 1320 | |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1321 | static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1322 | u8 *rd, int size) |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1323 | { |
| 1324 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 1325 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1326 | /* |
| 1327 | * Sixaxis HID report has acclerometers/gyro with MSByte first, this |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1328 | * has to be BYTE_SWAPPED before passing up to joystick interface |
| 1329 | */ |
Frank Praznik | fee4e2d | 2014-02-18 17:22:01 -0500 | [diff] [blame] | 1330 | if ((sc->quirks & SIXAXIS_CONTROLLER) && rd[0] == 0x01 && size == 49) { |
Frank Praznik | 8f5f0bc | 2015-07-23 19:01:16 -0400 | [diff] [blame] | 1331 | /* |
| 1332 | * When connected via Bluetooth the Sixaxis occasionally sends |
| 1333 | * a report with the second byte 0xff and the rest zeroed. |
| 1334 | * |
| 1335 | * This report does not reflect the actual state of the |
| 1336 | * controller must be ignored to avoid generating false input |
| 1337 | * events. |
| 1338 | */ |
| 1339 | if (rd[1] == 0xff) |
| 1340 | return -EINVAL; |
| 1341 | |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1342 | swap(rd[41], rd[42]); |
| 1343 | swap(rd[43], rd[44]); |
| 1344 | swap(rd[45], rd[46]); |
| 1345 | swap(rd[47], rd[48]); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1346 | |
| 1347 | sixaxis_parse_report(sc, rd, size); |
Simon Wood | 12e9a6d7 | 2015-06-09 21:27:05 -0600 | [diff] [blame] | 1348 | } else if ((sc->quirks & MOTION_CONTROLLER_BT) && rd[0] == 0x01 && size == 49) { |
| 1349 | sixaxis_parse_report(sc, rd, size); |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 1350 | } else if ((sc->quirks & NAVIGATION_CONTROLLER) && rd[0] == 0x01 && |
| 1351 | size == 49) { |
| 1352 | sixaxis_parse_report(sc, rd, size); |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1353 | } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 && |
| 1354 | size == 64) { |
| 1355 | dualshock4_parse_report(sc, rd, size); |
| 1356 | } else if (((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && rd[0] == 0x11 && |
| 1357 | size == 78)) { |
| 1358 | /* CRC check */ |
| 1359 | u8 bthdr = 0xA1; |
| 1360 | u32 crc; |
| 1361 | u32 report_crc; |
Roderick Colenbrander | 49b9ca6 | 2016-10-07 12:39:36 -0700 | [diff] [blame] | 1362 | |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1363 | crc = crc32_le(0xFFFFFFFF, &bthdr, 1); |
| 1364 | crc = ~crc32_le(crc, rd, DS4_INPUT_REPORT_0x11_SIZE-4); |
| 1365 | report_crc = get_unaligned_le32(&rd[DS4_INPUT_REPORT_0x11_SIZE-4]); |
| 1366 | if (crc != report_crc) { |
| 1367 | hid_dbg(sc->hdev, "DualShock 4 input report's CRC check failed, received crc 0x%0x != 0x%0x\n", |
| 1368 | report_crc, crc); |
| 1369 | return -EILSEQ; |
Roderick Colenbrander | 49b9ca6 | 2016-10-07 12:39:36 -0700 | [diff] [blame] | 1370 | } |
Roderick Colenbrander | 405182c | 2016-12-08 19:09:52 -0800 | [diff] [blame] | 1371 | |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1372 | dualshock4_parse_report(sc, rd, size); |
| 1373 | } else if ((sc->quirks & DUALSHOCK4_DONGLE) && rd[0] == 0x01 && |
| 1374 | size == 64) { |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1375 | unsigned long flags; |
| 1376 | enum ds4_dongle_state dongle_state; |
| 1377 | |
Roderick Colenbrander | 405182c | 2016-12-08 19:09:52 -0800 | [diff] [blame] | 1378 | /* |
| 1379 | * In the case of a DS4 USB dongle, bit[2] of byte 31 indicates |
| 1380 | * if a DS4 is actually connected (indicated by '0'). |
| 1381 | * For non-dongle, this bit is always 0 (connected). |
| 1382 | */ |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1383 | bool connected = (rd[31] & 0x04) ? false : true; |
Roderick Colenbrander | 405182c | 2016-12-08 19:09:52 -0800 | [diff] [blame] | 1384 | |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1385 | spin_lock_irqsave(&sc->lock, flags); |
| 1386 | dongle_state = sc->ds4_dongle_state; |
| 1387 | spin_unlock_irqrestore(&sc->lock, flags); |
| 1388 | |
| 1389 | /* |
| 1390 | * The dongle always sends input reports even when no |
| 1391 | * DS4 is attached. When a DS4 is connected, we need to |
| 1392 | * obtain calibration data before we can use it. |
| 1393 | * The code below tracks dongle state and kicks of |
| 1394 | * calibration when needed and only allows us to process |
| 1395 | * input if a DS4 is actually connected. |
| 1396 | */ |
| 1397 | if (dongle_state == DONGLE_DISCONNECTED && connected) { |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1398 | hid_info(sc->hdev, "DualShock 4 USB dongle: controller connected\n"); |
| 1399 | sony_set_leds(sc); |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1400 | |
| 1401 | spin_lock_irqsave(&sc->lock, flags); |
| 1402 | sc->ds4_dongle_state = DONGLE_CALIBRATING; |
| 1403 | spin_unlock_irqrestore(&sc->lock, flags); |
| 1404 | |
| 1405 | sony_schedule_work(sc, SONY_WORKER_HOTPLUG); |
| 1406 | |
| 1407 | /* Don't process the report since we don't have |
| 1408 | * calibration data, but let hidraw have it anyway. |
| 1409 | */ |
| 1410 | return 0; |
| 1411 | } else if ((dongle_state == DONGLE_CONNECTED || |
| 1412 | dongle_state == DONGLE_DISABLED) && !connected) { |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1413 | hid_info(sc->hdev, "DualShock 4 USB dongle: controller disconnected\n"); |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1414 | |
| 1415 | spin_lock_irqsave(&sc->lock, flags); |
| 1416 | sc->ds4_dongle_state = DONGLE_DISCONNECTED; |
| 1417 | spin_unlock_irqrestore(&sc->lock, flags); |
| 1418 | |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1419 | /* Return 0, so hidraw can get the report. */ |
| 1420 | return 0; |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1421 | } else if (dongle_state == DONGLE_CALIBRATING || |
| 1422 | dongle_state == DONGLE_DISABLED || |
| 1423 | dongle_state == DONGLE_DISCONNECTED) { |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1424 | /* Return 0, so hidraw can get the report. */ |
| 1425 | return 0; |
Roderick Colenbrander | 405182c | 2016-12-08 19:09:52 -0800 | [diff] [blame] | 1426 | } |
| 1427 | |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 1428 | dualshock4_parse_report(sc, rd, size); |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 1429 | |
| 1430 | } else if ((sc->quirks & NSG_MRXU_REMOTE) && rd[0] == 0x02) { |
| 1431 | nsg_mrxu_parse_report(sc, rd, size); |
| 1432 | return 1; |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1433 | } |
| 1434 | |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 1435 | if (sc->defer_initialization) { |
| 1436 | sc->defer_initialization = 0; |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 1437 | sony_schedule_work(sc, SONY_WORKER_STATE); |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 1438 | } |
| 1439 | |
Simon Wood | c9e4d87 | 2011-06-10 12:00:27 +0200 | [diff] [blame] | 1440 | return 0; |
| 1441 | } |
| 1442 | |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1443 | static int sony_mapping(struct hid_device *hdev, struct hid_input *hi, |
| 1444 | struct hid_field *field, struct hid_usage *usage, |
| 1445 | unsigned long **bit, int *max) |
| 1446 | { |
| 1447 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 1448 | |
| 1449 | if (sc->quirks & BUZZ_CONTROLLER) { |
| 1450 | unsigned int key = usage->hid & HID_USAGE; |
| 1451 | |
| 1452 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) |
| 1453 | return -1; |
| 1454 | |
| 1455 | switch (usage->collection_index) { |
| 1456 | case 1: |
| 1457 | if (key >= ARRAY_SIZE(buzz_keymap)) |
| 1458 | return -1; |
| 1459 | |
| 1460 | key = buzz_keymap[key]; |
| 1461 | if (!key) |
| 1462 | return -1; |
| 1463 | break; |
| 1464 | default: |
| 1465 | return -1; |
| 1466 | } |
| 1467 | |
| 1468 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); |
| 1469 | return 1; |
| 1470 | } |
| 1471 | |
Jiri Kosina | 078328d | 2013-06-13 12:03:49 +0200 | [diff] [blame] | 1472 | if (sc->quirks & PS3REMOTE) |
| 1473 | return ps3remote_mapping(hdev, hi, field, usage, bit, max); |
| 1474 | |
Roderick Colenbrander | b8f0970 | 2017-03-24 15:17:46 -0700 | [diff] [blame] | 1475 | if (sc->quirks & NAVIGATION_CONTROLLER) |
| 1476 | return navigation_mapping(hdev, hi, field, usage, bit, max); |
| 1477 | |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 1478 | if (sc->quirks & SIXAXIS_CONTROLLER) |
| 1479 | return sixaxis_mapping(hdev, hi, field, usage, bit, max); |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 1480 | |
| 1481 | if (sc->quirks & DUALSHOCK4_CONTROLLER) |
| 1482 | return ds4_mapping(hdev, hi, field, usage, bit, max); |
| 1483 | |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 1484 | if (sc->quirks & GH_GUITAR_CONTROLLER) |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 1485 | return guitar_mapping(hdev, hi, field, usage, bit, max); |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 1486 | |
Benjamin Tissoires | 6f49801 | 2013-07-24 16:53:07 +0200 | [diff] [blame] | 1487 | /* Let hid-core decide for the others */ |
| 1488 | return 0; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1489 | } |
| 1490 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1491 | static int sony_register_touchpad(struct sony_sc *sc, int touch_count, |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 1492 | int w, int h, int touch_major, int touch_minor, int orientation) |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 1493 | { |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1494 | size_t name_sz; |
| 1495 | char *name; |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 1496 | int ret; |
| 1497 | |
Hanno Zulla | cc070a8 | 2018-06-14 16:29:08 +0200 | [diff] [blame] | 1498 | sc->touchpad = devm_input_allocate_device(&sc->hdev->dev); |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1499 | if (!sc->touchpad) |
| 1500 | return -ENOMEM; |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 1501 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1502 | input_set_drvdata(sc->touchpad, sc); |
| 1503 | sc->touchpad->dev.parent = &sc->hdev->dev; |
| 1504 | sc->touchpad->phys = sc->hdev->phys; |
| 1505 | sc->touchpad->uniq = sc->hdev->uniq; |
| 1506 | sc->touchpad->id.bustype = sc->hdev->bus; |
| 1507 | sc->touchpad->id.vendor = sc->hdev->vendor; |
| 1508 | sc->touchpad->id.product = sc->hdev->product; |
| 1509 | sc->touchpad->id.version = sc->hdev->version; |
| 1510 | |
| 1511 | /* Append a suffix to the controller name as there are various |
| 1512 | * DS4 compatible non-Sony devices with different names. |
| 1513 | */ |
| 1514 | name_sz = strlen(sc->hdev->name) + sizeof(DS4_TOUCHPAD_SUFFIX); |
Hanno Zulla | cc070a8 | 2018-06-14 16:29:08 +0200 | [diff] [blame] | 1515 | name = devm_kzalloc(&sc->hdev->dev, name_sz, GFP_KERNEL); |
| 1516 | if (!name) |
| 1517 | return -ENOMEM; |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1518 | snprintf(name, name_sz, "%s" DS4_TOUCHPAD_SUFFIX, sc->hdev->name); |
| 1519 | sc->touchpad->name = name; |
| 1520 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1521 | /* We map the button underneath the touchpad to BTN_LEFT. */ |
| 1522 | __set_bit(EV_KEY, sc->touchpad->evbit); |
| 1523 | __set_bit(BTN_LEFT, sc->touchpad->keybit); |
| 1524 | __set_bit(INPUT_PROP_BUTTONPAD, sc->touchpad->propbit); |
| 1525 | |
| 1526 | input_set_abs_params(sc->touchpad, ABS_MT_POSITION_X, 0, w, 0, 0); |
| 1527 | input_set_abs_params(sc->touchpad, ABS_MT_POSITION_Y, 0, h, 0, 0); |
| 1528 | |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 1529 | if (touch_major > 0) { |
| 1530 | input_set_abs_params(sc->touchpad, ABS_MT_TOUCH_MAJOR, |
| 1531 | 0, touch_major, 0, 0); |
| 1532 | if (touch_minor > 0) |
| 1533 | input_set_abs_params(sc->touchpad, ABS_MT_TOUCH_MINOR, |
| 1534 | 0, touch_minor, 0, 0); |
| 1535 | if (orientation > 0) |
| 1536 | input_set_abs_params(sc->touchpad, ABS_MT_ORIENTATION, |
| 1537 | 0, orientation, 0, 0); |
| 1538 | } |
| 1539 | |
| 1540 | if (sc->quirks & NSG_MRXU_REMOTE) { |
| 1541 | __set_bit(EV_REL, sc->touchpad->evbit); |
| 1542 | } |
| 1543 | |
| 1544 | ret = input_mt_init_slots(sc->touchpad, touch_count, INPUT_MT_POINTER); |
| 1545 | if (ret < 0) |
Hanno Zulla | cc070a8 | 2018-06-14 16:29:08 +0200 | [diff] [blame] | 1546 | return ret; |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 1547 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1548 | ret = input_register_device(sc->touchpad); |
| 1549 | if (ret < 0) |
Hanno Zulla | cc070a8 | 2018-06-14 16:29:08 +0200 | [diff] [blame] | 1550 | return ret; |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 1551 | |
| 1552 | return 0; |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 1553 | } |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 1554 | |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1555 | static int sony_register_sensors(struct sony_sc *sc) |
| 1556 | { |
| 1557 | size_t name_sz; |
| 1558 | char *name; |
| 1559 | int ret; |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1560 | int range; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1561 | |
Hanno Zulla | ea4a5fd | 2018-06-14 16:30:02 +0200 | [diff] [blame] | 1562 | sc->sensor_dev = devm_input_allocate_device(&sc->hdev->dev); |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1563 | if (!sc->sensor_dev) |
| 1564 | return -ENOMEM; |
| 1565 | |
| 1566 | input_set_drvdata(sc->sensor_dev, sc); |
| 1567 | sc->sensor_dev->dev.parent = &sc->hdev->dev; |
| 1568 | sc->sensor_dev->phys = sc->hdev->phys; |
| 1569 | sc->sensor_dev->uniq = sc->hdev->uniq; |
| 1570 | sc->sensor_dev->id.bustype = sc->hdev->bus; |
| 1571 | sc->sensor_dev->id.vendor = sc->hdev->vendor; |
| 1572 | sc->sensor_dev->id.product = sc->hdev->product; |
| 1573 | sc->sensor_dev->id.version = sc->hdev->version; |
| 1574 | |
| 1575 | /* Append a suffix to the controller name as there are various |
| 1576 | * DS4 compatible non-Sony devices with different names. |
| 1577 | */ |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1578 | name_sz = strlen(sc->hdev->name) + sizeof(SENSOR_SUFFIX); |
Hanno Zulla | ea4a5fd | 2018-06-14 16:30:02 +0200 | [diff] [blame] | 1579 | name = devm_kzalloc(&sc->hdev->dev, name_sz, GFP_KERNEL); |
| 1580 | if (!name) |
| 1581 | return -ENOMEM; |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1582 | snprintf(name, name_sz, "%s" SENSOR_SUFFIX, sc->hdev->name); |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1583 | sc->sensor_dev->name = name; |
| 1584 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1585 | if (sc->quirks & SIXAXIS_CONTROLLER) { |
| 1586 | /* For the DS3 we only support the accelerometer, which works |
| 1587 | * quite well even without calibration. The device also has |
| 1588 | * a 1-axis gyro, but it is very difficult to manage from within |
| 1589 | * the driver even to get data, the sensor is inaccurate and |
| 1590 | * the behavior is very different between hardware revisions. |
| 1591 | */ |
| 1592 | input_set_abs_params(sc->sensor_dev, ABS_X, -512, 511, 4, 0); |
| 1593 | input_set_abs_params(sc->sensor_dev, ABS_Y, -512, 511, 4, 0); |
| 1594 | input_set_abs_params(sc->sensor_dev, ABS_Z, -512, 511, 4, 0); |
| 1595 | input_abs_set_res(sc->sensor_dev, ABS_X, SIXAXIS_ACC_RES_PER_G); |
| 1596 | input_abs_set_res(sc->sensor_dev, ABS_Y, SIXAXIS_ACC_RES_PER_G); |
| 1597 | input_abs_set_res(sc->sensor_dev, ABS_Z, SIXAXIS_ACC_RES_PER_G); |
| 1598 | } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { |
| 1599 | range = DS4_ACC_RES_PER_G*4; |
| 1600 | input_set_abs_params(sc->sensor_dev, ABS_X, -range, range, 16, 0); |
| 1601 | input_set_abs_params(sc->sensor_dev, ABS_Y, -range, range, 16, 0); |
| 1602 | input_set_abs_params(sc->sensor_dev, ABS_Z, -range, range, 16, 0); |
| 1603 | input_abs_set_res(sc->sensor_dev, ABS_X, DS4_ACC_RES_PER_G); |
| 1604 | input_abs_set_res(sc->sensor_dev, ABS_Y, DS4_ACC_RES_PER_G); |
| 1605 | input_abs_set_res(sc->sensor_dev, ABS_Z, DS4_ACC_RES_PER_G); |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1606 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1607 | range = DS4_GYRO_RES_PER_DEG_S*2048; |
| 1608 | input_set_abs_params(sc->sensor_dev, ABS_RX, -range, range, 16, 0); |
| 1609 | input_set_abs_params(sc->sensor_dev, ABS_RY, -range, range, 16, 0); |
| 1610 | input_set_abs_params(sc->sensor_dev, ABS_RZ, -range, range, 16, 0); |
| 1611 | input_abs_set_res(sc->sensor_dev, ABS_RX, DS4_GYRO_RES_PER_DEG_S); |
| 1612 | input_abs_set_res(sc->sensor_dev, ABS_RY, DS4_GYRO_RES_PER_DEG_S); |
| 1613 | input_abs_set_res(sc->sensor_dev, ABS_RZ, DS4_GYRO_RES_PER_DEG_S); |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1614 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 1615 | __set_bit(EV_MSC, sc->sensor_dev->evbit); |
| 1616 | __set_bit(MSC_TIMESTAMP, sc->sensor_dev->mscbit); |
| 1617 | } |
| 1618 | |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1619 | __set_bit(INPUT_PROP_ACCELEROMETER, sc->sensor_dev->propbit); |
| 1620 | |
| 1621 | ret = input_register_device(sc->sensor_dev); |
| 1622 | if (ret < 0) |
Hanno Zulla | ea4a5fd | 2018-06-14 16:30:02 +0200 | [diff] [blame] | 1623 | return ret; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1624 | |
| 1625 | return 0; |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 1626 | } |
| 1627 | |
Antonio Ospite | 5710fab | 2011-02-20 18:26:45 +0100 | [diff] [blame] | 1628 | /* |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1629 | * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller |
| 1630 | * to "operational". Without this, the ps3 controller will not report any |
| 1631 | * events. |
| 1632 | */ |
Antonio Ospite | 816651a | 2010-05-03 22:15:55 +0200 | [diff] [blame] | 1633 | static int sixaxis_set_operational_usb(struct hid_device *hdev) |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1634 | { |
Hongye Yuan | 6948105 | 2019-01-09 09:18:08 +0800 | [diff] [blame] | 1635 | struct sony_sc *sc = hid_get_drvdata(hdev); |
Antonio Ospite | a85d67b | 2015-02-16 18:12:22 +0100 | [diff] [blame] | 1636 | const int buf_size = |
| 1637 | max(SIXAXIS_REPORT_0xF2_SIZE, SIXAXIS_REPORT_0xF5_SIZE); |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1638 | u8 *buf; |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1639 | int ret; |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1640 | |
Antonio Ospite | 2e701a3 | 2015-02-16 18:12:24 +0100 | [diff] [blame] | 1641 | buf = kmalloc(buf_size, GFP_KERNEL); |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1642 | if (!buf) |
| 1643 | return -ENOMEM; |
| 1644 | |
Antonio Ospite | a85d67b | 2015-02-16 18:12:22 +0100 | [diff] [blame] | 1645 | ret = hid_hw_raw_request(hdev, 0xf2, buf, SIXAXIS_REPORT_0xF2_SIZE, |
| 1646 | HID_FEATURE_REPORT, HID_REQ_GET_REPORT); |
Lauri Kasanen | a7de9b8 | 2015-02-16 15:06:59 +0200 | [diff] [blame] | 1647 | if (ret < 0) { |
| 1648 | hid_err(hdev, "can't set operational mode: step 1\n"); |
| 1649 | goto out; |
| 1650 | } |
Benjamin Tissoires | f204828a | 2013-09-11 22:12:25 +0200 | [diff] [blame] | 1651 | |
Lauri Kasanen | a7de9b8 | 2015-02-16 15:06:59 +0200 | [diff] [blame] | 1652 | /* |
| 1653 | * Some compatible controllers like the Speedlink Strike FX and |
| 1654 | * Gasia need another query plus an USB interrupt to get operational. |
| 1655 | */ |
Antonio Ospite | a85d67b | 2015-02-16 18:12:22 +0100 | [diff] [blame] | 1656 | ret = hid_hw_raw_request(hdev, 0xf5, buf, SIXAXIS_REPORT_0xF5_SIZE, |
| 1657 | HID_FEATURE_REPORT, HID_REQ_GET_REPORT); |
Lauri Kasanen | a7de9b8 | 2015-02-16 15:06:59 +0200 | [diff] [blame] | 1658 | if (ret < 0) { |
| 1659 | hid_err(hdev, "can't set operational mode: step 2\n"); |
| 1660 | goto out; |
| 1661 | } |
| 1662 | |
Bastien Nocera | 492ca83 | 2017-11-07 15:24:47 +0100 | [diff] [blame] | 1663 | /* |
| 1664 | * But the USB interrupt would cause SHANWAN controllers to |
Hongye Yuan | 6948105 | 2019-01-09 09:18:08 +0800 | [diff] [blame] | 1665 | * start rumbling non-stop, so skip step 3 for these controllers. |
Bastien Nocera | 492ca83 | 2017-11-07 15:24:47 +0100 | [diff] [blame] | 1666 | */ |
Hongye Yuan | 6948105 | 2019-01-09 09:18:08 +0800 | [diff] [blame] | 1667 | if (sc->quirks & SHANWAN_GAMEPAD) |
| 1668 | goto out; |
| 1669 | |
| 1670 | ret = hid_hw_output_report(hdev, buf, 1); |
| 1671 | if (ret < 0) { |
| 1672 | hid_info(hdev, "can't set operational mode: step 3, ignoring\n"); |
| 1673 | ret = 0; |
Benjamin Tissoires | 19f4c2b | 2016-01-08 17:58:49 +0100 | [diff] [blame] | 1674 | } |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1675 | |
Lauri Kasanen | a7de9b8 | 2015-02-16 15:06:59 +0200 | [diff] [blame] | 1676 | out: |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1677 | kfree(buf); |
| 1678 | |
| 1679 | return ret; |
| 1680 | } |
| 1681 | |
Antonio Ospite | 816651a | 2010-05-03 22:15:55 +0200 | [diff] [blame] | 1682 | static int sixaxis_set_operational_bt(struct hid_device *hdev) |
Bastien Nocera | f9ce7c2 | 2010-01-20 12:01:53 +0000 | [diff] [blame] | 1683 | { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1684 | static const u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; |
| 1685 | u8 *buf; |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1686 | int ret; |
| 1687 | |
| 1688 | buf = kmemdup(report, sizeof(report), GFP_KERNEL); |
| 1689 | if (!buf) |
| 1690 | return -ENOMEM; |
| 1691 | |
| 1692 | ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(report), |
Benjamin Tissoires | b0dd72a | 2014-02-10 12:58:54 -0500 | [diff] [blame] | 1693 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1694 | |
| 1695 | kfree(buf); |
| 1696 | |
| 1697 | return ret; |
Bastien Nocera | f9ce7c2 | 2010-01-20 12:01:53 +0000 | [diff] [blame] | 1698 | } |
| 1699 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 1700 | /* |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1701 | * Request DS4 calibration data for the motion sensors. |
| 1702 | * For Bluetooth this also affects the operating mode (see below). |
Frank Praznik | 68330d8 | 2014-02-05 20:03:49 -0500 | [diff] [blame] | 1703 | */ |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1704 | static int dualshock4_get_calibration_data(struct sony_sc *sc) |
Frank Praznik | 68330d8 | 2014-02-05 20:03:49 -0500 | [diff] [blame] | 1705 | { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1706 | u8 *buf; |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1707 | int ret; |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1708 | short gyro_pitch_bias, gyro_pitch_plus, gyro_pitch_minus; |
| 1709 | short gyro_yaw_bias, gyro_yaw_plus, gyro_yaw_minus; |
| 1710 | short gyro_roll_bias, gyro_roll_plus, gyro_roll_minus; |
| 1711 | short gyro_speed_plus, gyro_speed_minus; |
| 1712 | short acc_x_plus, acc_x_minus; |
| 1713 | short acc_y_plus, acc_y_minus; |
| 1714 | short acc_z_plus, acc_z_minus; |
| 1715 | int speed_2x; |
| 1716 | int range_2g; |
Frank Praznik | 68330d8 | 2014-02-05 20:03:49 -0500 | [diff] [blame] | 1717 | |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1718 | /* For Bluetooth we use a different request, which supports CRC. |
| 1719 | * Note: in Bluetooth mode feature report 0x02 also changes the state |
| 1720 | * of the controller, so that it sends input reports of type 0x11. |
| 1721 | */ |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1722 | if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { |
Roderick Colenbrander | f5dc93b | 2020-11-09 23:22:28 -0800 | [diff] [blame] | 1723 | int retries; |
| 1724 | |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1725 | buf = kmalloc(DS4_FEATURE_REPORT_0x02_SIZE, GFP_KERNEL); |
| 1726 | if (!buf) |
| 1727 | return -ENOMEM; |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1728 | |
Roderick Colenbrander | f5dc93b | 2020-11-09 23:22:28 -0800 | [diff] [blame] | 1729 | /* We should normally receive the feature report data we asked |
| 1730 | * for, but hidraw applications such as Steam can issue feature |
| 1731 | * reports as well. In particular for Dongle reconnects, Steam |
| 1732 | * and this function are competing resulting in often receiving |
| 1733 | * data for a different HID report, so retry a few times. |
| 1734 | */ |
| 1735 | for (retries = 0; retries < 3; retries++) { |
| 1736 | ret = hid_hw_raw_request(sc->hdev, 0x02, buf, |
| 1737 | DS4_FEATURE_REPORT_0x02_SIZE, |
| 1738 | HID_FEATURE_REPORT, |
| 1739 | HID_REQ_GET_REPORT); |
| 1740 | if (ret < 0) |
| 1741 | goto err_stop; |
| 1742 | |
| 1743 | if (buf[0] != 0x02) { |
| 1744 | if (retries < 2) { |
| 1745 | hid_warn(sc->hdev, "Retrying DualShock 4 get calibration report (0x02) request\n"); |
| 1746 | continue; |
| 1747 | } else { |
| 1748 | ret = -EILSEQ; |
| 1749 | goto err_stop; |
| 1750 | } |
| 1751 | } else { |
| 1752 | break; |
| 1753 | } |
| 1754 | } |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1755 | } else { |
| 1756 | u8 bthdr = 0xA3; |
| 1757 | u32 crc; |
| 1758 | u32 report_crc; |
| 1759 | int retries; |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1760 | |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1761 | buf = kmalloc(DS4_FEATURE_REPORT_0x05_SIZE, GFP_KERNEL); |
| 1762 | if (!buf) |
| 1763 | return -ENOMEM; |
| 1764 | |
| 1765 | for (retries = 0; retries < 3; retries++) { |
| 1766 | ret = hid_hw_raw_request(sc->hdev, 0x05, buf, |
| 1767 | DS4_FEATURE_REPORT_0x05_SIZE, |
| 1768 | HID_FEATURE_REPORT, |
| 1769 | HID_REQ_GET_REPORT); |
| 1770 | if (ret < 0) |
| 1771 | goto err_stop; |
| 1772 | |
| 1773 | /* CRC check */ |
| 1774 | crc = crc32_le(0xFFFFFFFF, &bthdr, 1); |
| 1775 | crc = ~crc32_le(crc, buf, DS4_FEATURE_REPORT_0x05_SIZE-4); |
| 1776 | report_crc = get_unaligned_le32(&buf[DS4_FEATURE_REPORT_0x05_SIZE-4]); |
| 1777 | if (crc != report_crc) { |
| 1778 | hid_warn(sc->hdev, "DualShock 4 calibration report's CRC check failed, received crc 0x%0x != 0x%0x\n", |
| 1779 | report_crc, crc); |
| 1780 | if (retries < 2) { |
| 1781 | hid_warn(sc->hdev, "Retrying DualShock 4 get calibration report request\n"); |
| 1782 | continue; |
| 1783 | } else { |
| 1784 | ret = -EILSEQ; |
| 1785 | goto err_stop; |
| 1786 | } |
| 1787 | } else { |
| 1788 | break; |
| 1789 | } |
| 1790 | } |
| 1791 | } |
| 1792 | |
| 1793 | gyro_pitch_bias = get_unaligned_le16(&buf[1]); |
| 1794 | gyro_yaw_bias = get_unaligned_le16(&buf[3]); |
| 1795 | gyro_roll_bias = get_unaligned_le16(&buf[5]); |
| 1796 | if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { |
| 1797 | gyro_pitch_plus = get_unaligned_le16(&buf[7]); |
| 1798 | gyro_pitch_minus = get_unaligned_le16(&buf[9]); |
| 1799 | gyro_yaw_plus = get_unaligned_le16(&buf[11]); |
| 1800 | gyro_yaw_minus = get_unaligned_le16(&buf[13]); |
| 1801 | gyro_roll_plus = get_unaligned_le16(&buf[15]); |
| 1802 | gyro_roll_minus = get_unaligned_le16(&buf[17]); |
| 1803 | } else { |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 1804 | /* BT + Dongle */ |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 1805 | gyro_pitch_plus = get_unaligned_le16(&buf[7]); |
| 1806 | gyro_yaw_plus = get_unaligned_le16(&buf[9]); |
| 1807 | gyro_roll_plus = get_unaligned_le16(&buf[11]); |
| 1808 | gyro_pitch_minus = get_unaligned_le16(&buf[13]); |
| 1809 | gyro_yaw_minus = get_unaligned_le16(&buf[15]); |
| 1810 | gyro_roll_minus = get_unaligned_le16(&buf[17]); |
| 1811 | } |
| 1812 | gyro_speed_plus = get_unaligned_le16(&buf[19]); |
| 1813 | gyro_speed_minus = get_unaligned_le16(&buf[21]); |
| 1814 | acc_x_plus = get_unaligned_le16(&buf[23]); |
| 1815 | acc_x_minus = get_unaligned_le16(&buf[25]); |
| 1816 | acc_y_plus = get_unaligned_le16(&buf[27]); |
| 1817 | acc_y_minus = get_unaligned_le16(&buf[29]); |
| 1818 | acc_z_plus = get_unaligned_le16(&buf[31]); |
| 1819 | acc_z_minus = get_unaligned_le16(&buf[33]); |
| 1820 | |
| 1821 | /* Set gyroscope calibration and normalization parameters. |
| 1822 | * Data values will be normalized to 1/DS4_GYRO_RES_PER_DEG_S degree/s. |
| 1823 | */ |
| 1824 | speed_2x = (gyro_speed_plus + gyro_speed_minus); |
| 1825 | sc->ds4_calib_data[0].abs_code = ABS_RX; |
| 1826 | sc->ds4_calib_data[0].bias = gyro_pitch_bias; |
| 1827 | sc->ds4_calib_data[0].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; |
| 1828 | sc->ds4_calib_data[0].sens_denom = gyro_pitch_plus - gyro_pitch_minus; |
| 1829 | |
| 1830 | sc->ds4_calib_data[1].abs_code = ABS_RY; |
| 1831 | sc->ds4_calib_data[1].bias = gyro_yaw_bias; |
| 1832 | sc->ds4_calib_data[1].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; |
| 1833 | sc->ds4_calib_data[1].sens_denom = gyro_yaw_plus - gyro_yaw_minus; |
| 1834 | |
| 1835 | sc->ds4_calib_data[2].abs_code = ABS_RZ; |
| 1836 | sc->ds4_calib_data[2].bias = gyro_roll_bias; |
| 1837 | sc->ds4_calib_data[2].sens_numer = speed_2x*DS4_GYRO_RES_PER_DEG_S; |
| 1838 | sc->ds4_calib_data[2].sens_denom = gyro_roll_plus - gyro_roll_minus; |
| 1839 | |
| 1840 | /* Set accelerometer calibration and normalization parameters. |
| 1841 | * Data values will be normalized to 1/DS4_ACC_RES_PER_G G. |
| 1842 | */ |
| 1843 | range_2g = acc_x_plus - acc_x_minus; |
| 1844 | sc->ds4_calib_data[3].abs_code = ABS_X; |
| 1845 | sc->ds4_calib_data[3].bias = acc_x_plus - range_2g / 2; |
| 1846 | sc->ds4_calib_data[3].sens_numer = 2*DS4_ACC_RES_PER_G; |
| 1847 | sc->ds4_calib_data[3].sens_denom = range_2g; |
| 1848 | |
| 1849 | range_2g = acc_y_plus - acc_y_minus; |
| 1850 | sc->ds4_calib_data[4].abs_code = ABS_Y; |
| 1851 | sc->ds4_calib_data[4].bias = acc_y_plus - range_2g / 2; |
| 1852 | sc->ds4_calib_data[4].sens_numer = 2*DS4_ACC_RES_PER_G; |
| 1853 | sc->ds4_calib_data[4].sens_denom = range_2g; |
| 1854 | |
| 1855 | range_2g = acc_z_plus - acc_z_minus; |
| 1856 | sc->ds4_calib_data[5].abs_code = ABS_Z; |
| 1857 | sc->ds4_calib_data[5].bias = acc_z_plus - range_2g / 2; |
| 1858 | sc->ds4_calib_data[5].sens_numer = 2*DS4_ACC_RES_PER_G; |
| 1859 | sc->ds4_calib_data[5].sens_denom = range_2g; |
| 1860 | |
| 1861 | err_stop: |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1862 | kfree(buf); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 1863 | return ret; |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 1864 | } |
| 1865 | |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 1866 | static void dualshock4_calibration_work(struct work_struct *work) |
| 1867 | { |
| 1868 | struct sony_sc *sc = container_of(work, struct sony_sc, hotplug_worker); |
| 1869 | unsigned long flags; |
| 1870 | enum ds4_dongle_state dongle_state; |
| 1871 | int ret; |
| 1872 | |
| 1873 | ret = dualshock4_get_calibration_data(sc); |
| 1874 | if (ret < 0) { |
| 1875 | /* This call is very unlikely to fail for the dongle. When it |
| 1876 | * fails we are probably in a very bad state, so mark the |
| 1877 | * dongle as disabled. We will re-enable the dongle if a new |
| 1878 | * DS4 hotplug is detect from sony_raw_event as any issues |
| 1879 | * are likely resolved then (the dongle is quite stupid). |
| 1880 | */ |
| 1881 | hid_err(sc->hdev, "DualShock 4 USB dongle: calibration failed, disabling device\n"); |
| 1882 | dongle_state = DONGLE_DISABLED; |
| 1883 | } else { |
| 1884 | hid_info(sc->hdev, "DualShock 4 USB dongle: calibration completed\n"); |
| 1885 | dongle_state = DONGLE_CONNECTED; |
| 1886 | } |
| 1887 | |
| 1888 | spin_lock_irqsave(&sc->lock, flags); |
| 1889 | sc->ds4_dongle_state = dongle_state; |
| 1890 | spin_unlock_irqrestore(&sc->lock, flags); |
| 1891 | } |
| 1892 | |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 1893 | static int dualshock4_get_version_info(struct sony_sc *sc) |
| 1894 | { |
| 1895 | u8 *buf; |
| 1896 | int ret; |
| 1897 | |
| 1898 | buf = kmalloc(DS4_FEATURE_REPORT_0xA3_SIZE, GFP_KERNEL); |
| 1899 | if (!buf) |
| 1900 | return -ENOMEM; |
| 1901 | |
| 1902 | ret = hid_hw_raw_request(sc->hdev, 0xA3, buf, |
| 1903 | DS4_FEATURE_REPORT_0xA3_SIZE, |
| 1904 | HID_FEATURE_REPORT, |
| 1905 | HID_REQ_GET_REPORT); |
| 1906 | if (ret < 0) { |
| 1907 | kfree(buf); |
| 1908 | return ret; |
| 1909 | } |
| 1910 | |
| 1911 | sc->hw_version = get_unaligned_le16(&buf[35]); |
| 1912 | sc->fw_version = get_unaligned_le16(&buf[41]); |
| 1913 | |
| 1914 | kfree(buf); |
| 1915 | return 0; |
| 1916 | } |
| 1917 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1918 | static void sixaxis_set_leds_from_id(struct sony_sc *sc) |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1919 | { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1920 | static const u8 sixaxis_leds[10][4] = { |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1921 | { 0x01, 0x00, 0x00, 0x00 }, |
| 1922 | { 0x00, 0x01, 0x00, 0x00 }, |
| 1923 | { 0x00, 0x00, 0x01, 0x00 }, |
| 1924 | { 0x00, 0x00, 0x00, 0x01 }, |
| 1925 | { 0x01, 0x00, 0x00, 0x01 }, |
| 1926 | { 0x00, 0x01, 0x00, 0x01 }, |
| 1927 | { 0x00, 0x00, 0x01, 0x01 }, |
| 1928 | { 0x01, 0x00, 0x01, 0x01 }, |
| 1929 | { 0x00, 0x01, 0x01, 0x01 }, |
| 1930 | { 0x01, 0x01, 0x01, 0x01 } |
| 1931 | }; |
| 1932 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1933 | int id = sc->device_id; |
| 1934 | |
| 1935 | BUILD_BUG_ON(MAX_LEDS < ARRAY_SIZE(sixaxis_leds[0])); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1936 | |
| 1937 | if (id < 0) |
| 1938 | return; |
| 1939 | |
| 1940 | id %= 10; |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1941 | memcpy(sc->led_state, sixaxis_leds[id], sizeof(sixaxis_leds[id])); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1942 | } |
| 1943 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1944 | static void dualshock4_set_leds_from_id(struct sony_sc *sc) |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1945 | { |
| 1946 | /* The first 4 color/index entries match what the PS4 assigns */ |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1947 | static const u8 color_code[7][3] = { |
Roderick Colenbrander | 39254a1 | 2017-03-24 15:17:47 -0700 | [diff] [blame] | 1948 | /* Blue */ { 0x00, 0x00, 0x40 }, |
| 1949 | /* Red */ { 0x40, 0x00, 0x00 }, |
| 1950 | /* Green */ { 0x00, 0x40, 0x00 }, |
| 1951 | /* Pink */ { 0x20, 0x00, 0x20 }, |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1952 | /* Orange */ { 0x02, 0x01, 0x00 }, |
| 1953 | /* Teal */ { 0x00, 0x01, 0x01 }, |
| 1954 | /* White */ { 0x01, 0x01, 0x01 } |
| 1955 | }; |
| 1956 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1957 | int id = sc->device_id; |
| 1958 | |
| 1959 | BUILD_BUG_ON(MAX_LEDS < ARRAY_SIZE(color_code[0])); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1960 | |
| 1961 | if (id < 0) |
| 1962 | return; |
| 1963 | |
| 1964 | id %= 7; |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1965 | memcpy(sc->led_state, color_code[id], sizeof(color_code[id])); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 1966 | } |
| 1967 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1968 | static void buzz_set_leds(struct sony_sc *sc) |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1969 | { |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1970 | struct hid_device *hdev = sc->hdev; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1971 | struct list_head *report_list = |
| 1972 | &hdev->report_enum[HID_OUTPUT_REPORT].report_list; |
| 1973 | struct hid_report *report = list_entry(report_list->next, |
| 1974 | struct hid_report, list); |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 1975 | s32 *value = report->field[0]->value; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1976 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1977 | BUILD_BUG_ON(MAX_LEDS < 4); |
| 1978 | |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1979 | value[0] = 0x00; |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1980 | value[1] = sc->led_state[0] ? 0xff : 0x00; |
| 1981 | value[2] = sc->led_state[1] ? 0xff : 0x00; |
| 1982 | value[3] = sc->led_state[2] ? 0xff : 0x00; |
| 1983 | value[4] = sc->led_state[3] ? 0xff : 0x00; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1984 | value[5] = 0x00; |
| 1985 | value[6] = 0x00; |
| 1986 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); |
| 1987 | } |
| 1988 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1989 | static void sony_set_leds(struct sony_sc *sc) |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 1990 | { |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1991 | if (!(sc->quirks & BUZZ_CONTROLLER)) |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 1992 | sony_schedule_work(sc, SONY_WORKER_STATE); |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 1993 | else |
| 1994 | buzz_set_leds(sc); |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 1995 | } |
| 1996 | |
Sven Eckelmann | c538251 | 2013-11-19 20:26:30 +0100 | [diff] [blame] | 1997 | static void sony_led_set_brightness(struct led_classdev *led, |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 1998 | enum led_brightness value) |
| 1999 | { |
| 2000 | struct device *dev = led->dev->parent; |
Geliang Tang | ee79a8f | 2015-12-27 17:25:21 +0800 | [diff] [blame] | 2001 | struct hid_device *hdev = to_hid_device(dev); |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2002 | struct sony_sc *drv_data; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2003 | |
| 2004 | int n; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2005 | int force_update; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2006 | |
| 2007 | drv_data = hid_get_drvdata(hdev); |
Sven Eckelmann | 2251b85 | 2013-11-19 20:26:31 +0100 | [diff] [blame] | 2008 | if (!drv_data) { |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2009 | hid_err(hdev, "No device data\n"); |
| 2010 | return; |
| 2011 | } |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2012 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2013 | /* |
| 2014 | * The Sixaxis on USB will override any LED settings sent to it |
| 2015 | * and keep flashing all of the LEDs until the PS button is pressed. |
| 2016 | * Updates, even if redundant, must be always be sent to the |
| 2017 | * controller to avoid having to toggle the state of an LED just to |
| 2018 | * stop the flashing later on. |
| 2019 | */ |
| 2020 | force_update = !!(drv_data->quirks & SIXAXIS_CONTROLLER_USB); |
| 2021 | |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 2022 | for (n = 0; n < drv_data->led_count; n++) { |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2023 | if (led == drv_data->leds[n] && (force_update || |
| 2024 | (value != drv_data->led_state[n] || |
| 2025 | drv_data->led_delay_on[n] || |
| 2026 | drv_data->led_delay_off[n]))) { |
| 2027 | |
| 2028 | drv_data->led_state[n] = value; |
| 2029 | |
| 2030 | /* Setting the brightness stops the blinking */ |
| 2031 | drv_data->led_delay_on[n] = 0; |
| 2032 | drv_data->led_delay_off[n] = 0; |
| 2033 | |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 2034 | sony_set_leds(drv_data); |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2035 | break; |
| 2036 | } |
| 2037 | } |
| 2038 | } |
| 2039 | |
Sven Eckelmann | c538251 | 2013-11-19 20:26:30 +0100 | [diff] [blame] | 2040 | static enum led_brightness sony_led_get_brightness(struct led_classdev *led) |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2041 | { |
| 2042 | struct device *dev = led->dev->parent; |
Geliang Tang | ee79a8f | 2015-12-27 17:25:21 +0800 | [diff] [blame] | 2043 | struct hid_device *hdev = to_hid_device(dev); |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2044 | struct sony_sc *drv_data; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2045 | |
| 2046 | int n; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2047 | |
| 2048 | drv_data = hid_get_drvdata(hdev); |
Sven Eckelmann | 2251b85 | 2013-11-19 20:26:31 +0100 | [diff] [blame] | 2049 | if (!drv_data) { |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2050 | hid_err(hdev, "No device data\n"); |
| 2051 | return LED_OFF; |
| 2052 | } |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2053 | |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 2054 | for (n = 0; n < drv_data->led_count; n++) { |
Simon Wood | 7db7504 | 2014-02-05 12:34:18 -0700 | [diff] [blame] | 2055 | if (led == drv_data->leds[n]) |
| 2056 | return drv_data->led_state[n]; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2057 | } |
| 2058 | |
Simon Wood | 7db7504 | 2014-02-05 12:34:18 -0700 | [diff] [blame] | 2059 | return LED_OFF; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2060 | } |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2061 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2062 | static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on, |
| 2063 | unsigned long *delay_off) |
| 2064 | { |
| 2065 | struct device *dev = led->dev->parent; |
Geliang Tang | ee79a8f | 2015-12-27 17:25:21 +0800 | [diff] [blame] | 2066 | struct hid_device *hdev = to_hid_device(dev); |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2067 | struct sony_sc *drv_data = hid_get_drvdata(hdev); |
| 2068 | int n; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2069 | u8 new_on, new_off; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2070 | |
| 2071 | if (!drv_data) { |
| 2072 | hid_err(hdev, "No device data\n"); |
| 2073 | return -EINVAL; |
| 2074 | } |
| 2075 | |
| 2076 | /* Max delay is 255 deciseconds or 2550 milliseconds */ |
| 2077 | if (*delay_on > 2550) |
| 2078 | *delay_on = 2550; |
| 2079 | if (*delay_off > 2550) |
| 2080 | *delay_off = 2550; |
| 2081 | |
| 2082 | /* Blink at 1 Hz if both values are zero */ |
| 2083 | if (!*delay_on && !*delay_off) |
| 2084 | *delay_on = *delay_off = 500; |
| 2085 | |
| 2086 | new_on = *delay_on / 10; |
| 2087 | new_off = *delay_off / 10; |
| 2088 | |
| 2089 | for (n = 0; n < drv_data->led_count; n++) { |
| 2090 | if (led == drv_data->leds[n]) |
| 2091 | break; |
| 2092 | } |
| 2093 | |
| 2094 | /* This LED is not registered on this device */ |
| 2095 | if (n >= drv_data->led_count) |
| 2096 | return -EINVAL; |
| 2097 | |
| 2098 | /* Don't schedule work if the values didn't change */ |
| 2099 | if (new_on != drv_data->led_delay_on[n] || |
| 2100 | new_off != drv_data->led_delay_off[n]) { |
| 2101 | drv_data->led_delay_on[n] = new_on; |
| 2102 | drv_data->led_delay_off[n] = new_off; |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 2103 | sony_schedule_work(drv_data, SONY_WORKER_STATE); |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2104 | } |
| 2105 | |
| 2106 | return 0; |
| 2107 | } |
| 2108 | |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2109 | static int sony_leds_init(struct sony_sc *sc) |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2110 | { |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2111 | struct hid_device *hdev = sc->hdev; |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2112 | int n, ret = 0; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2113 | int use_ds4_names; |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2114 | struct led_classdev *led; |
| 2115 | size_t name_sz; |
| 2116 | char *name; |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2117 | size_t name_len; |
| 2118 | const char *name_fmt; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2119 | static const char * const ds4_name_str[] = { "red", "green", "blue", |
| 2120 | "global" }; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2121 | u8 max_brightness[MAX_LEDS] = { [0 ... (MAX_LEDS - 1)] = 1 }; |
| 2122 | u8 use_hw_blink[MAX_LEDS] = { 0 }; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2123 | |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2124 | BUG_ON(!(sc->quirks & SONY_LED_SUPPORT)); |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2125 | |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2126 | if (sc->quirks & BUZZ_CONTROLLER) { |
| 2127 | sc->led_count = 4; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2128 | use_ds4_names = 0; |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2129 | name_len = strlen("::buzz#"); |
| 2130 | name_fmt = "%s::buzz%d"; |
| 2131 | /* Validate expected report characteristics. */ |
| 2132 | if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7)) |
| 2133 | return -ENODEV; |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2134 | } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 2135 | dualshock4_set_leds_from_id(sc); |
| 2136 | sc->led_state[3] = 1; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2137 | sc->led_count = 4; |
| 2138 | memset(max_brightness, 255, 3); |
| 2139 | use_hw_blink[3] = 1; |
| 2140 | use_ds4_names = 1; |
Frank Praznik | 61ebca9 | 2014-01-20 12:27:02 -0500 | [diff] [blame] | 2141 | name_len = 0; |
| 2142 | name_fmt = "%s:%s"; |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2143 | } else if (sc->quirks & MOTION_CONTROLLER) { |
| 2144 | sc->led_count = 3; |
| 2145 | memset(max_brightness, 255, 3); |
| 2146 | use_ds4_names = 1; |
| 2147 | name_len = 0; |
| 2148 | name_fmt = "%s:%s"; |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 2149 | } else if (sc->quirks & NAVIGATION_CONTROLLER) { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2150 | static const u8 navigation_leds[4] = {0x01, 0x00, 0x00, 0x00}; |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 2151 | |
| 2152 | memcpy(sc->led_state, navigation_leds, sizeof(navigation_leds)); |
| 2153 | sc->led_count = 1; |
| 2154 | memset(use_hw_blink, 1, 4); |
| 2155 | use_ds4_names = 0; |
| 2156 | name_len = strlen("::sony#"); |
| 2157 | name_fmt = "%s::sony%d"; |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 2158 | } else { |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 2159 | sixaxis_set_leds_from_id(sc); |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2160 | sc->led_count = 4; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2161 | memset(use_hw_blink, 1, 4); |
| 2162 | use_ds4_names = 0; |
Frank Praznik | 61ebca9 | 2014-01-20 12:27:02 -0500 | [diff] [blame] | 2163 | name_len = strlen("::sony#"); |
| 2164 | name_fmt = "%s::sony%d"; |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 2165 | } |
| 2166 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 2167 | /* |
| 2168 | * Clear LEDs as we have no way of reading their initial state. This is |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2169 | * only relevant if the driver is loaded after somebody actively set the |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 2170 | * LEDs to on |
| 2171 | */ |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 2172 | sony_set_leds(sc); |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2173 | |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2174 | name_sz = strlen(dev_name(&hdev->dev)) + name_len + 1; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2175 | |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2176 | for (n = 0; n < sc->led_count; n++) { |
Frank Praznik | 61ebca9 | 2014-01-20 12:27:02 -0500 | [diff] [blame] | 2177 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2178 | if (use_ds4_names) |
| 2179 | name_sz = strlen(dev_name(&hdev->dev)) + strlen(ds4_name_str[n]) + 2; |
Frank Praznik | 61ebca9 | 2014-01-20 12:27:02 -0500 | [diff] [blame] | 2180 | |
Hanno Zulla | f2d98e2 | 2018-06-14 16:30:46 +0200 | [diff] [blame] | 2181 | led = devm_kzalloc(&hdev->dev, sizeof(struct led_classdev) + name_sz, GFP_KERNEL); |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2182 | if (!led) { |
| 2183 | hid_err(hdev, "Couldn't allocate memory for LED %d\n", n); |
Hanno Zulla | f2d98e2 | 2018-06-14 16:30:46 +0200 | [diff] [blame] | 2184 | return -ENOMEM; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2185 | } |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2186 | |
| 2187 | name = (void *)(&led[1]); |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2188 | if (use_ds4_names) |
| 2189 | snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev), |
| 2190 | ds4_name_str[n]); |
Frank Praznik | 61ebca9 | 2014-01-20 12:27:02 -0500 | [diff] [blame] | 2191 | else |
| 2192 | snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev), n + 1); |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2193 | led->name = name; |
Frank Praznik | 221399b | 2015-05-05 20:47:32 -0400 | [diff] [blame] | 2194 | led->brightness = sc->led_state[n]; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2195 | led->max_brightness = max_brightness[n]; |
Frank Praznik | 765a107 | 2017-02-08 13:58:43 -0500 | [diff] [blame] | 2196 | led->flags = LED_CORE_SUSPENDRESUME; |
Sven Eckelmann | c538251 | 2013-11-19 20:26:30 +0100 | [diff] [blame] | 2197 | led->brightness_get = sony_led_get_brightness; |
| 2198 | led->brightness_set = sony_led_set_brightness; |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2199 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2200 | if (use_hw_blink[n]) |
| 2201 | led->blink_set = sony_led_blink_set; |
| 2202 | |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 2203 | sc->leds[n] = led; |
| 2204 | |
Hanno Zulla | f2d98e2 | 2018-06-14 16:30:46 +0200 | [diff] [blame] | 2205 | ret = devm_led_classdev_register(&hdev->dev, led); |
Julia Lawall | 8cd5fcd | 2013-12-29 23:47:27 +0100 | [diff] [blame] | 2206 | if (ret) { |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2207 | hid_err(hdev, "Failed to register LED %d\n", n); |
Hanno Zulla | f2d98e2 | 2018-06-14 16:30:46 +0200 | [diff] [blame] | 2208 | return ret; |
Jiri Kosina | 40e32ee | 2013-05-28 11:22:09 +0200 | [diff] [blame] | 2209 | } |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2210 | } |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2211 | |
Hanno Zulla | f2d98e2 | 2018-06-14 16:30:46 +0200 | [diff] [blame] | 2212 | return 0; |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 2213 | } |
| 2214 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2215 | static void sixaxis_send_output_report(struct sony_sc *sc) |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2216 | { |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2217 | static const union sixaxis_output_report_01 default_report = { |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 2218 | .buf = { |
| 2219 | 0x01, |
Scott Moreau | ad07b7a | 2016-01-13 07:40:43 -0700 | [diff] [blame] | 2220 | 0x01, 0xff, 0x00, 0xff, 0x00, |
Frank Praznik | 55d3b66 | 2014-04-14 10:11:32 -0400 | [diff] [blame] | 2221 | 0x00, 0x00, 0x00, 0x00, 0x00, |
| 2222 | 0xff, 0x27, 0x10, 0x00, 0x32, |
| 2223 | 0xff, 0x27, 0x10, 0x00, 0x32, |
| 2224 | 0xff, 0x27, 0x10, 0x00, 0x32, |
| 2225 | 0xff, 0x27, 0x10, 0x00, 0x32, |
| 2226 | 0x00, 0x00, 0x00, 0x00, 0x00 |
| 2227 | } |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2228 | }; |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2229 | struct sixaxis_output_report *report = |
| 2230 | (struct sixaxis_output_report *)sc->output_report_dmabuf; |
| 2231 | int n; |
| 2232 | |
| 2233 | /* Initialize the report with default values */ |
| 2234 | memcpy(report, &default_report, sizeof(struct sixaxis_output_report)); |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2235 | |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2236 | #ifdef CONFIG_SONY_FF |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2237 | report->rumble.right_motor_on = sc->right ? 1 : 0; |
| 2238 | report->rumble.left_motor_force = sc->left; |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2239 | #endif |
| 2240 | |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2241 | report->leds_bitmap |= sc->led_state[0] << 1; |
| 2242 | report->leds_bitmap |= sc->led_state[1] << 2; |
| 2243 | report->leds_bitmap |= sc->led_state[2] << 3; |
| 2244 | report->leds_bitmap |= sc->led_state[3] << 4; |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2245 | |
Simon Wood | 88f6576 | 2014-04-14 10:11:37 -0400 | [diff] [blame] | 2246 | /* Set flag for all leds off, required for 3rd party INTEC controller */ |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2247 | if ((report->leds_bitmap & 0x1E) == 0) |
| 2248 | report->leds_bitmap |= 0x20; |
Simon Wood | 88f6576 | 2014-04-14 10:11:37 -0400 | [diff] [blame] | 2249 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2250 | /* |
| 2251 | * The LEDs in the report are indexed in reverse order to their |
| 2252 | * corresponding light on the controller. |
| 2253 | * Index 0 = LED 4, index 1 = LED 3, etc... |
| 2254 | * |
| 2255 | * In the case of both delay values being zero (blinking disabled) the |
| 2256 | * default report values should be used or the controller LED will be |
| 2257 | * always off. |
| 2258 | */ |
| 2259 | for (n = 0; n < 4; n++) { |
| 2260 | if (sc->led_delay_on[n] || sc->led_delay_off[n]) { |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2261 | report->led[3 - n].duty_off = sc->led_delay_off[n]; |
| 2262 | report->led[3 - n].duty_on = sc->led_delay_on[n]; |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2263 | } |
| 2264 | } |
| 2265 | |
Hongye Yuan | d03213f | 2019-01-09 09:18:09 +0800 | [diff] [blame] | 2266 | /* SHANWAN controllers require output reports via intr channel */ |
| 2267 | if (sc->quirks & SHANWAN_GAMEPAD) |
| 2268 | hid_hw_output_report(sc->hdev, (u8 *)report, |
| 2269 | sizeof(struct sixaxis_output_report)); |
| 2270 | else |
| 2271 | hid_hw_raw_request(sc->hdev, report->report_id, (u8 *)report, |
| 2272 | sizeof(struct sixaxis_output_report), |
| 2273 | HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2274 | } |
| 2275 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2276 | static void dualshock4_send_output_report(struct sony_sc *sc) |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2277 | { |
Frank Praznik | 0da8ea6 | 2014-01-16 21:42:51 -0500 | [diff] [blame] | 2278 | struct hid_device *hdev = sc->hdev; |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2279 | u8 *buf = sc->output_report_dmabuf; |
Frank Praznik | 4822023 | 2014-02-05 20:03:44 -0500 | [diff] [blame] | 2280 | int offset; |
Frank Praznik | 0da8ea6 | 2014-01-16 21:42:51 -0500 | [diff] [blame] | 2281 | |
Frank Praznik | c4425c8 | 2016-09-22 20:18:10 -0400 | [diff] [blame] | 2282 | /* |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 2283 | * NOTE: The lower 6 bits of buf[1] field of the Bluetooth report |
| 2284 | * control the interval at which Dualshock 4 reports data: |
| 2285 | * 0x00 - 1ms |
| 2286 | * 0x01 - 1ms |
| 2287 | * 0x02 - 2ms |
| 2288 | * 0x3E - 62ms |
| 2289 | * 0x3F - disabled |
Frank Praznik | c4425c8 | 2016-09-22 20:18:10 -0400 | [diff] [blame] | 2290 | */ |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 2291 | if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2292 | memset(buf, 0, DS4_OUTPUT_REPORT_0x05_SIZE); |
Frank Praznik | fdcf105d | 2014-02-05 20:03:46 -0500 | [diff] [blame] | 2293 | buf[0] = 0x05; |
Roderick Colenbrander | 5caceb0 | 2017-03-24 15:17:48 -0700 | [diff] [blame] | 2294 | buf[1] = 0x07; /* blink + LEDs + motor */ |
Frank Praznik | fdcf105d | 2014-02-05 20:03:46 -0500 | [diff] [blame] | 2295 | offset = 4; |
| 2296 | } else { |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2297 | memset(buf, 0, DS4_OUTPUT_REPORT_0x11_SIZE); |
Frank Praznik | fdcf105d | 2014-02-05 20:03:46 -0500 | [diff] [blame] | 2298 | buf[0] = 0x11; |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 2299 | buf[1] = 0xC0 /* HID + CRC */ | sc->ds4_bt_poll_interval; |
Roderick Colenbrander | 5caceb0 | 2017-03-24 15:17:48 -0700 | [diff] [blame] | 2300 | buf[3] = 0x07; /* blink + LEDs + motor */ |
Frank Praznik | fdcf105d | 2014-02-05 20:03:46 -0500 | [diff] [blame] | 2301 | offset = 6; |
| 2302 | } |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2303 | |
| 2304 | #ifdef CONFIG_SONY_FF |
Frank Praznik | 4822023 | 2014-02-05 20:03:44 -0500 | [diff] [blame] | 2305 | buf[offset++] = sc->right; |
| 2306 | buf[offset++] = sc->left; |
| 2307 | #else |
| 2308 | offset += 2; |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2309 | #endif |
| 2310 | |
Frank Praznik | b3ed458 | 2014-04-14 10:11:36 -0400 | [diff] [blame] | 2311 | /* LED 3 is the global control */ |
| 2312 | if (sc->led_state[3]) { |
| 2313 | buf[offset++] = sc->led_state[0]; |
| 2314 | buf[offset++] = sc->led_state[1]; |
| 2315 | buf[offset++] = sc->led_state[2]; |
| 2316 | } else { |
| 2317 | offset += 3; |
| 2318 | } |
| 2319 | |
| 2320 | /* If both delay values are zero the DualShock 4 disables blinking. */ |
| 2321 | buf[offset++] = sc->led_delay_on[3]; |
| 2322 | buf[offset++] = sc->led_delay_off[3]; |
Frank Praznik | 60781cf | 2014-01-11 15:13:15 -0500 | [diff] [blame] | 2323 | |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 2324 | if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2325 | hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x05_SIZE); |
Roderick Colenbrander | e7ef53a | 2016-10-07 12:39:37 -0700 | [diff] [blame] | 2326 | else { |
| 2327 | /* CRC generation */ |
| 2328 | u8 bthdr = 0xA2; |
| 2329 | u32 crc; |
| 2330 | |
| 2331 | crc = crc32_le(0xFFFFFFFF, &bthdr, 1); |
| 2332 | crc = ~crc32_le(crc, buf, DS4_OUTPUT_REPORT_0x11_SIZE-4); |
| 2333 | put_unaligned_le32(crc, &buf[74]); |
| 2334 | hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x11_SIZE); |
| 2335 | } |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2336 | } |
| 2337 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2338 | static void motion_send_output_report(struct sony_sc *sc) |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2339 | { |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2340 | struct hid_device *hdev = sc->hdev; |
| 2341 | struct motion_output_report_02 *report = |
| 2342 | (struct motion_output_report_02 *)sc->output_report_dmabuf; |
| 2343 | |
Simon Wood | 41d2d42 | 2015-06-09 21:27:06 -0600 | [diff] [blame] | 2344 | memset(report, 0, MOTION_REPORT_0x02_SIZE); |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2345 | |
| 2346 | report->type = 0x02; /* set leds */ |
| 2347 | report->r = sc->led_state[0]; |
| 2348 | report->g = sc->led_state[1]; |
| 2349 | report->b = sc->led_state[2]; |
| 2350 | |
| 2351 | #ifdef CONFIG_SONY_FF |
| 2352 | report->rumble = max(sc->right, sc->left); |
| 2353 | #endif |
| 2354 | |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2355 | hid_hw_output_report(hdev, (u8 *)report, MOTION_REPORT_0x02_SIZE); |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2356 | } |
| 2357 | |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 2358 | static inline void sony_send_output_report(struct sony_sc *sc) |
| 2359 | { |
| 2360 | if (sc->send_output_report) |
| 2361 | sc->send_output_report(sc); |
| 2362 | } |
| 2363 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2364 | static void sony_state_worker(struct work_struct *work) |
| 2365 | { |
| 2366 | struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); |
Antonio Ospite | ef916ef | 2016-02-09 13:55:07 +0100 | [diff] [blame] | 2367 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2368 | sc->send_output_report(sc); |
| 2369 | } |
| 2370 | |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2371 | static int sony_allocate_output_report(struct sony_sc *sc) |
| 2372 | { |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 2373 | if ((sc->quirks & SIXAXIS_CONTROLLER) || |
| 2374 | (sc->quirks & NAVIGATION_CONTROLLER)) |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2375 | sc->output_report_dmabuf = |
Hanno Zulla | ea58c33 | 2018-06-14 16:32:16 +0200 | [diff] [blame] | 2376 | devm_kmalloc(&sc->hdev->dev, |
| 2377 | sizeof(union sixaxis_output_report_01), |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2378 | GFP_KERNEL); |
| 2379 | else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) |
Hanno Zulla | ea58c33 | 2018-06-14 16:32:16 +0200 | [diff] [blame] | 2380 | sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, |
| 2381 | DS4_OUTPUT_REPORT_0x11_SIZE, |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2382 | GFP_KERNEL); |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 2383 | else if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) |
Hanno Zulla | ea58c33 | 2018-06-14 16:32:16 +0200 | [diff] [blame] | 2384 | sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, |
| 2385 | DS4_OUTPUT_REPORT_0x05_SIZE, |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2386 | GFP_KERNEL); |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2387 | else if (sc->quirks & MOTION_CONTROLLER) |
Hanno Zulla | ea58c33 | 2018-06-14 16:32:16 +0200 | [diff] [blame] | 2388 | sc->output_report_dmabuf = devm_kmalloc(&sc->hdev->dev, |
| 2389 | MOTION_REPORT_0x02_SIZE, |
Simon Wood | 41d2d42 | 2015-06-09 21:27:06 -0600 | [diff] [blame] | 2390 | GFP_KERNEL); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2391 | else |
| 2392 | return 0; |
| 2393 | |
| 2394 | if (!sc->output_report_dmabuf) |
| 2395 | return -ENOMEM; |
| 2396 | |
| 2397 | return 0; |
| 2398 | } |
| 2399 | |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2400 | #ifdef CONFIG_SONY_FF |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2401 | static int sony_play_effect(struct input_dev *dev, void *data, |
| 2402 | struct ff_effect *effect) |
| 2403 | { |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2404 | struct hid_device *hid = input_get_drvdata(dev); |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2405 | struct sony_sc *sc = hid_get_drvdata(hid); |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2406 | |
| 2407 | if (effect->type != FF_RUMBLE) |
| 2408 | return 0; |
| 2409 | |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2410 | sc->left = effect->u.rumble.strong_magnitude / 256; |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2411 | sc->right = effect->u.rumble.weak_magnitude / 256; |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2412 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 2413 | sony_schedule_work(sc, SONY_WORKER_STATE); |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2414 | return 0; |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2415 | } |
| 2416 | |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2417 | static int sony_init_ff(struct sony_sc *sc) |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2418 | { |
Alan Stern | d9d4b1e | 2019-10-03 14:53:59 -0400 | [diff] [blame] | 2419 | struct hid_input *hidinput; |
| 2420 | struct input_dev *input_dev; |
| 2421 | |
| 2422 | if (list_empty(&sc->hdev->inputs)) { |
| 2423 | hid_err(sc->hdev, "no inputs found\n"); |
| 2424 | return -ENODEV; |
| 2425 | } |
| 2426 | hidinput = list_entry(sc->hdev->inputs.next, struct hid_input, list); |
| 2427 | input_dev = hidinput->input; |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2428 | |
| 2429 | input_set_capability(input_dev, EV_FF, FF_RUMBLE); |
| 2430 | return input_ff_create_memless(input_dev, NULL, sony_play_effect); |
| 2431 | } |
| 2432 | |
| 2433 | #else |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2434 | static int sony_init_ff(struct sony_sc *sc) |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2435 | { |
| 2436 | return 0; |
| 2437 | } |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 2438 | |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2439 | #endif |
| 2440 | |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2441 | static int sony_battery_get_property(struct power_supply *psy, |
| 2442 | enum power_supply_property psp, |
| 2443 | union power_supply_propval *val) |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2444 | { |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2445 | struct sony_sc *sc = power_supply_get_drvdata(psy); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2446 | unsigned long flags; |
| 2447 | int ret = 0; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 2448 | u8 battery_capacity; |
| 2449 | int battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2450 | |
| 2451 | spin_lock_irqsave(&sc->lock, flags); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2452 | battery_capacity = sc->battery_capacity; |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 2453 | battery_status = sc->battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2454 | spin_unlock_irqrestore(&sc->lock, flags); |
| 2455 | |
| 2456 | switch (psp) { |
| 2457 | case POWER_SUPPLY_PROP_PRESENT: |
| 2458 | val->intval = 1; |
| 2459 | break; |
| 2460 | case POWER_SUPPLY_PROP_SCOPE: |
| 2461 | val->intval = POWER_SUPPLY_SCOPE_DEVICE; |
| 2462 | break; |
| 2463 | case POWER_SUPPLY_PROP_CAPACITY: |
| 2464 | val->intval = battery_capacity; |
| 2465 | break; |
| 2466 | case POWER_SUPPLY_PROP_STATUS: |
Roderick Colenbrander | a76a6c1 | 2020-11-09 23:22:27 -0800 | [diff] [blame] | 2467 | val->intval = battery_status; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2468 | break; |
| 2469 | default: |
| 2470 | ret = -EINVAL; |
| 2471 | break; |
| 2472 | } |
| 2473 | return ret; |
| 2474 | } |
| 2475 | |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2476 | static int sony_battery_probe(struct sony_sc *sc, int append_dev_id) |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2477 | { |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2478 | const char *battery_str_fmt = append_dev_id ? |
| 2479 | "sony_controller_battery_%pMR_%i" : |
| 2480 | "sony_controller_battery_%pMR"; |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2481 | struct power_supply_config psy_cfg = { .drv_data = sc, }; |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2482 | struct hid_device *hdev = sc->hdev; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2483 | int ret; |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2484 | |
Frank Praznik | ad142b9 | 2014-02-20 11:36:00 -0500 | [diff] [blame] | 2485 | /* |
| 2486 | * Set the default battery level to 100% to avoid low battery warnings |
Frank Praznik | d9a293a | 2014-02-05 20:03:48 -0500 | [diff] [blame] | 2487 | * if the battery is polled before the first device report is received. |
| 2488 | */ |
| 2489 | sc->battery_capacity = 100; |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2490 | |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2491 | sc->battery_desc.properties = sony_battery_props; |
| 2492 | sc->battery_desc.num_properties = ARRAY_SIZE(sony_battery_props); |
| 2493 | sc->battery_desc.get_property = sony_battery_get_property; |
| 2494 | sc->battery_desc.type = POWER_SUPPLY_TYPE_BATTERY; |
| 2495 | sc->battery_desc.use_for_apm = 0; |
Hanno Zulla | 8082d3f | 2018-06-14 16:31:36 +0200 | [diff] [blame] | 2496 | sc->battery_desc.name = devm_kasprintf(&hdev->dev, GFP_KERNEL, |
| 2497 | battery_str_fmt, sc->mac_address, sc->device_id); |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2498 | if (!sc->battery_desc.name) |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2499 | return -ENOMEM; |
| 2500 | |
Hanno Zulla | 8082d3f | 2018-06-14 16:31:36 +0200 | [diff] [blame] | 2501 | sc->battery = devm_power_supply_register(&hdev->dev, &sc->battery_desc, |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2502 | &psy_cfg); |
| 2503 | if (IS_ERR(sc->battery)) { |
| 2504 | ret = PTR_ERR(sc->battery); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2505 | hid_err(hdev, "Unable to register battery device\n"); |
Hanno Zulla | 8082d3f | 2018-06-14 16:31:36 +0200 | [diff] [blame] | 2506 | return ret; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2507 | } |
| 2508 | |
Krzysztof Kozlowski | 297d716 | 2015-03-12 08:44:11 +0100 | [diff] [blame] | 2509 | power_supply_powers(sc->battery, &hdev->dev); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2510 | return 0; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2511 | } |
| 2512 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2513 | /* |
| 2514 | * If a controller is plugged in via USB while already connected via Bluetooth |
| 2515 | * it will show up as two devices. A global list of connected controllers and |
| 2516 | * their MAC addresses is maintained to ensure that a device is only connected |
| 2517 | * once. |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2518 | * |
| 2519 | * Some USB-only devices masquerade as Sixaxis controllers and all have the |
| 2520 | * same dummy Bluetooth address, so a comparison of the connection type is |
| 2521 | * required. Devices are only rejected in the case where two devices have |
| 2522 | * matching Bluetooth addresses on different bus types. |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2523 | */ |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2524 | static inline int sony_compare_connection_type(struct sony_sc *sc0, |
| 2525 | struct sony_sc *sc1) |
| 2526 | { |
| 2527 | const int sc0_not_bt = !(sc0->quirks & SONY_BT_DEVICE); |
| 2528 | const int sc1_not_bt = !(sc1->quirks & SONY_BT_DEVICE); |
| 2529 | |
| 2530 | return sc0_not_bt == sc1_not_bt; |
| 2531 | } |
| 2532 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2533 | static int sony_check_add_dev_list(struct sony_sc *sc) |
| 2534 | { |
| 2535 | struct sony_sc *entry; |
| 2536 | unsigned long flags; |
| 2537 | int ret; |
| 2538 | |
| 2539 | spin_lock_irqsave(&sony_dev_list_lock, flags); |
| 2540 | |
| 2541 | list_for_each_entry(entry, &sony_device_list, list_node) { |
| 2542 | ret = memcmp(sc->mac_address, entry->mac_address, |
| 2543 | sizeof(sc->mac_address)); |
| 2544 | if (!ret) { |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2545 | if (sony_compare_connection_type(sc, entry)) { |
| 2546 | ret = 1; |
| 2547 | } else { |
| 2548 | ret = -EEXIST; |
| 2549 | hid_info(sc->hdev, |
| 2550 | "controller with MAC address %pMR already connected\n", |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2551 | sc->mac_address); |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2552 | } |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2553 | goto unlock; |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2554 | } |
| 2555 | } |
| 2556 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2557 | ret = 0; |
| 2558 | list_add(&(sc->list_node), &sony_device_list); |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2559 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2560 | unlock: |
| 2561 | spin_unlock_irqrestore(&sony_dev_list_lock, flags); |
| 2562 | return ret; |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2563 | } |
| 2564 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2565 | static void sony_remove_dev_list(struct sony_sc *sc) |
| 2566 | { |
| 2567 | unsigned long flags; |
| 2568 | |
| 2569 | if (sc->list_node.next) { |
| 2570 | spin_lock_irqsave(&sony_dev_list_lock, flags); |
| 2571 | list_del(&(sc->list_node)); |
| 2572 | spin_unlock_irqrestore(&sony_dev_list_lock, flags); |
| 2573 | } |
| 2574 | } |
| 2575 | |
| 2576 | static int sony_get_bt_devaddr(struct sony_sc *sc) |
| 2577 | { |
| 2578 | int ret; |
| 2579 | |
| 2580 | /* HIDP stores the device MAC address as a string in the uniq field. */ |
| 2581 | ret = strlen(sc->hdev->uniq); |
| 2582 | if (ret != 17) |
| 2583 | return -EINVAL; |
| 2584 | |
| 2585 | ret = sscanf(sc->hdev->uniq, |
| 2586 | "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", |
| 2587 | &sc->mac_address[5], &sc->mac_address[4], &sc->mac_address[3], |
| 2588 | &sc->mac_address[2], &sc->mac_address[1], &sc->mac_address[0]); |
| 2589 | |
| 2590 | if (ret != 6) |
| 2591 | return -EINVAL; |
| 2592 | |
| 2593 | return 0; |
| 2594 | } |
| 2595 | |
| 2596 | static int sony_check_add(struct sony_sc *sc) |
| 2597 | { |
Pavel Machek | 1adf904 | 2016-02-09 13:55:08 +0100 | [diff] [blame] | 2598 | u8 *buf = NULL; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2599 | int n, ret; |
| 2600 | |
| 2601 | if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) || |
Simon Wood | 12e9a6d7 | 2015-06-09 21:27:05 -0600 | [diff] [blame] | 2602 | (sc->quirks & MOTION_CONTROLLER_BT) || |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 2603 | (sc->quirks & NAVIGATION_CONTROLLER_BT) || |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2604 | (sc->quirks & SIXAXIS_CONTROLLER_BT)) { |
| 2605 | /* |
| 2606 | * sony_get_bt_devaddr() attempts to parse the Bluetooth MAC |
| 2607 | * address from the uniq string where HIDP stores it. |
| 2608 | * As uniq cannot be guaranteed to be a MAC address in all cases |
| 2609 | * a failure of this function should not prevent the connection. |
| 2610 | */ |
| 2611 | if (sony_get_bt_devaddr(sc) < 0) { |
| 2612 | hid_warn(sc->hdev, "UNIQ does not contain a MAC address; duplicate check skipped\n"); |
| 2613 | return 0; |
| 2614 | } |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 2615 | } else if (sc->quirks & (DUALSHOCK4_CONTROLLER_USB | DUALSHOCK4_DONGLE)) { |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2616 | buf = kmalloc(DS4_FEATURE_REPORT_0x81_SIZE, GFP_KERNEL); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2617 | if (!buf) |
| 2618 | return -ENOMEM; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2619 | |
| 2620 | /* |
| 2621 | * The MAC address of a DS4 controller connected via USB can be |
| 2622 | * retrieved with feature report 0x81. The address begins at |
| 2623 | * offset 1. |
| 2624 | */ |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2625 | ret = hid_hw_raw_request(sc->hdev, 0x81, buf, |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2626 | DS4_FEATURE_REPORT_0x81_SIZE, HID_FEATURE_REPORT, |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2627 | HID_REQ_GET_REPORT); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2628 | |
Roderick Colenbrander | 2c159de | 2016-10-07 12:39:35 -0700 | [diff] [blame] | 2629 | if (ret != DS4_FEATURE_REPORT_0x81_SIZE) { |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2630 | hid_err(sc->hdev, "failed to retrieve feature report 0x81 with the DualShock 4 MAC address\n"); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2631 | ret = ret < 0 ? ret : -EINVAL; |
| 2632 | goto out_free; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2633 | } |
| 2634 | |
| 2635 | memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address)); |
Roderick Colenbrander | c70d5f7 | 2016-12-08 19:09:51 -0800 | [diff] [blame] | 2636 | |
| 2637 | snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq), |
Andy Shevchenko | 648d493 | 2017-12-11 15:06:12 +0200 | [diff] [blame] | 2638 | "%pMR", sc->mac_address); |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 2639 | } else if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || |
| 2640 | (sc->quirks & NAVIGATION_CONTROLLER_USB)) { |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2641 | buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL); |
| 2642 | if (!buf) |
| 2643 | return -ENOMEM; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2644 | |
| 2645 | /* |
| 2646 | * The MAC address of a Sixaxis controller connected via USB can |
| 2647 | * be retrieved with feature report 0xf2. The address begins at |
| 2648 | * offset 4. |
| 2649 | */ |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2650 | ret = hid_hw_raw_request(sc->hdev, 0xf2, buf, |
| 2651 | SIXAXIS_REPORT_0xF2_SIZE, HID_FEATURE_REPORT, |
| 2652 | HID_REQ_GET_REPORT); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2653 | |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2654 | if (ret != SIXAXIS_REPORT_0xF2_SIZE) { |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2655 | hid_err(sc->hdev, "failed to retrieve feature report 0xf2 with the Sixaxis MAC address\n"); |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2656 | ret = ret < 0 ? ret : -EINVAL; |
| 2657 | goto out_free; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2658 | } |
| 2659 | |
| 2660 | /* |
| 2661 | * The Sixaxis device MAC in the report is big-endian and must |
| 2662 | * be byte-swapped. |
| 2663 | */ |
| 2664 | for (n = 0; n < 6; n++) |
| 2665 | sc->mac_address[5-n] = buf[4+n]; |
Roderick Colenbrander | 5a144be | 2017-03-24 15:17:45 -0700 | [diff] [blame] | 2666 | |
| 2667 | snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq), |
Andy Shevchenko | 648d493 | 2017-12-11 15:06:12 +0200 | [diff] [blame] | 2668 | "%pMR", sc->mac_address); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2669 | } else { |
| 2670 | return 0; |
| 2671 | } |
| 2672 | |
Frank Praznik | 9b2b5c9 | 2014-11-12 14:10:09 -0500 | [diff] [blame] | 2673 | ret = sony_check_add_dev_list(sc); |
| 2674 | |
| 2675 | out_free: |
| 2676 | |
| 2677 | kfree(buf); |
| 2678 | |
| 2679 | return ret; |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2680 | } |
| 2681 | |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 2682 | static int sony_set_device_id(struct sony_sc *sc) |
| 2683 | { |
| 2684 | int ret; |
| 2685 | |
| 2686 | /* |
| 2687 | * Only DualShock 4 or Sixaxis controllers get an id. |
| 2688 | * All others are set to -1. |
| 2689 | */ |
| 2690 | if ((sc->quirks & SIXAXIS_CONTROLLER) || |
| 2691 | (sc->quirks & DUALSHOCK4_CONTROLLER)) { |
| 2692 | ret = ida_simple_get(&sony_device_id_allocator, 0, 0, |
| 2693 | GFP_KERNEL); |
| 2694 | if (ret < 0) { |
| 2695 | sc->device_id = -1; |
| 2696 | return ret; |
| 2697 | } |
| 2698 | sc->device_id = ret; |
| 2699 | } else { |
| 2700 | sc->device_id = -1; |
| 2701 | } |
| 2702 | |
| 2703 | return 0; |
| 2704 | } |
| 2705 | |
| 2706 | static void sony_release_device_id(struct sony_sc *sc) |
| 2707 | { |
| 2708 | if (sc->device_id >= 0) { |
| 2709 | ida_simple_remove(&sony_device_id_allocator, sc->device_id); |
| 2710 | sc->device_id = -1; |
| 2711 | } |
| 2712 | } |
| 2713 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2714 | static inline void sony_init_output_report(struct sony_sc *sc, |
Antonio Ospite | 09593e3 | 2016-02-09 13:55:06 +0100 | [diff] [blame] | 2715 | void (*send_output_report)(struct sony_sc *)) |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2716 | { |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2717 | sc->send_output_report = send_output_report; |
| 2718 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 2719 | if (!sc->state_worker_initialized) |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2720 | INIT_WORK(&sc->state_worker, sony_state_worker); |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2721 | |
Roderick Colenbrander | b532273 | 2017-03-07 15:45:05 -0800 | [diff] [blame] | 2722 | sc->state_worker_initialized = 1; |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2723 | } |
| 2724 | |
| 2725 | static inline void sony_cancel_work_sync(struct sony_sc *sc) |
| 2726 | { |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 2727 | unsigned long flags; |
| 2728 | |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 2729 | if (sc->hotplug_worker_initialized) |
| 2730 | cancel_work_sync(&sc->hotplug_worker); |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 2731 | if (sc->state_worker_initialized) { |
| 2732 | spin_lock_irqsave(&sc->lock, flags); |
| 2733 | sc->state_worker_initialized = 0; |
| 2734 | spin_unlock_irqrestore(&sc->lock, flags); |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2735 | cancel_work_sync(&sc->state_worker); |
Roderick Colenbrander | e0f6974 | 2019-08-02 15:50:19 -0700 | [diff] [blame] | 2736 | } |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2737 | } |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2738 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2739 | static int sony_input_configured(struct hid_device *hdev, |
| 2740 | struct hid_input *hidinput) |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2741 | { |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2742 | struct sony_sc *sc = hid_get_drvdata(hdev); |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2743 | int append_dev_id; |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2744 | int ret; |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2745 | |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 2746 | ret = sony_set_device_id(sc); |
| 2747 | if (ret < 0) { |
| 2748 | hid_err(hdev, "failed to allocate the device id\n"); |
| 2749 | goto err_stop; |
| 2750 | } |
| 2751 | |
Roderick Colenbrander | df848bc | 2017-03-07 15:45:11 -0800 | [diff] [blame] | 2752 | ret = append_dev_id = sony_check_add(sc); |
| 2753 | if (ret < 0) |
| 2754 | goto err_stop; |
| 2755 | |
Frank Praznik | 131a8a9 | 2015-05-05 20:47:28 -0400 | [diff] [blame] | 2756 | ret = sony_allocate_output_report(sc); |
| 2757 | if (ret < 0) { |
| 2758 | hid_err(hdev, "failed to allocate the output report buffer\n"); |
| 2759 | goto err_stop; |
| 2760 | } |
| 2761 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 2762 | if (sc->quirks & NAVIGATION_CONTROLLER_USB) { |
Benjamin Tissoires | e534a93 | 2014-03-08 22:52:42 -0500 | [diff] [blame] | 2763 | /* |
| 2764 | * The Sony Sixaxis does not handle HID Output Reports on the |
| 2765 | * Interrupt EP like it could, so we need to force HID Output |
| 2766 | * Reports to use HID_REQ_SET_REPORT on the Control EP. |
| 2767 | * |
| 2768 | * There is also another issue about HID Output Reports via USB, |
| 2769 | * the Sixaxis does not want the report_id as part of the data |
| 2770 | * packet, so we have to discard buf[0] when sending the actual |
| 2771 | * control message, even for numbered reports, humpf! |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 2772 | * |
| 2773 | * Additionally, the Sixaxis on USB isn't properly initialized |
| 2774 | * until the PS logo button is pressed and as such won't retain |
| 2775 | * any state set by an output report, so the initial |
| 2776 | * configuration report is deferred until the first input |
| 2777 | * report arrives. |
Benjamin Tissoires | e534a93 | 2014-03-08 22:52:42 -0500 | [diff] [blame] | 2778 | */ |
| 2779 | hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; |
| 2780 | hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; |
Frank Praznik | 2a24293 | 2016-09-22 20:18:09 -0400 | [diff] [blame] | 2781 | sc->defer_initialization = 1; |
Roderick Colenbrander | 80ecc48 | 2017-03-07 15:45:09 -0800 | [diff] [blame] | 2782 | |
Antonio Ospite | 816651a | 2010-05-03 22:15:55 +0200 | [diff] [blame] | 2783 | ret = sixaxis_set_operational_usb(hdev); |
Roderick Colenbrander | 80ecc48 | 2017-03-07 15:45:09 -0800 | [diff] [blame] | 2784 | if (ret < 0) { |
| 2785 | hid_err(hdev, "Failed to set controller into operational mode\n"); |
| 2786 | goto err_stop; |
| 2787 | } |
| 2788 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2789 | sony_init_output_report(sc, sixaxis_send_output_report); |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 2790 | } else if (sc->quirks & NAVIGATION_CONTROLLER_BT) { |
| 2791 | /* |
| 2792 | * The Navigation controller wants output reports sent on the ctrl |
| 2793 | * endpoint when connected via Bluetooth. |
| 2794 | */ |
| 2795 | hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; |
| 2796 | |
| 2797 | ret = sixaxis_set_operational_bt(hdev); |
| 2798 | if (ret < 0) { |
| 2799 | hid_err(hdev, "Failed to set controller into operational mode\n"); |
| 2800 | goto err_stop; |
| 2801 | } |
| 2802 | |
| 2803 | sony_init_output_report(sc, sixaxis_send_output_report); |
| 2804 | } else if (sc->quirks & SIXAXIS_CONTROLLER_USB) { |
| 2805 | /* |
| 2806 | * The Sony Sixaxis does not handle HID Output Reports on the |
| 2807 | * Interrupt EP and the device only becomes active when the |
| 2808 | * PS button is pressed. See comment for Navigation controller |
| 2809 | * above for more details. |
| 2810 | */ |
| 2811 | hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; |
| 2812 | hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; |
| 2813 | sc->defer_initialization = 1; |
| 2814 | |
| 2815 | ret = sixaxis_set_operational_usb(hdev); |
| 2816 | if (ret < 0) { |
| 2817 | hid_err(hdev, "Failed to set controller into operational mode\n"); |
| 2818 | goto err_stop; |
| 2819 | } |
| 2820 | |
| 2821 | ret = sony_register_sensors(sc); |
| 2822 | if (ret) { |
| 2823 | hid_err(sc->hdev, |
| 2824 | "Unable to initialize motion sensors: %d\n", ret); |
| 2825 | goto err_stop; |
| 2826 | } |
| 2827 | |
| 2828 | sony_init_output_report(sc, sixaxis_send_output_report); |
| 2829 | } else if (sc->quirks & SIXAXIS_CONTROLLER_BT) { |
Frank Praznik | 2078b9bb | 2014-03-15 09:41:16 -0400 | [diff] [blame] | 2830 | /* |
| 2831 | * The Sixaxis wants output reports sent on the ctrl endpoint |
| 2832 | * when connected via Bluetooth. |
| 2833 | */ |
| 2834 | hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; |
Roderick Colenbrander | 80ecc48 | 2017-03-07 15:45:09 -0800 | [diff] [blame] | 2835 | |
Antonio Ospite | 816651a | 2010-05-03 22:15:55 +0200 | [diff] [blame] | 2836 | ret = sixaxis_set_operational_bt(hdev); |
Roderick Colenbrander | 80ecc48 | 2017-03-07 15:45:09 -0800 | [diff] [blame] | 2837 | if (ret < 0) { |
| 2838 | hid_err(hdev, "Failed to set controller into operational mode\n"); |
| 2839 | goto err_stop; |
| 2840 | } |
| 2841 | |
Roderick Colenbrander | 510c8b7 | 2017-03-07 15:45:10 -0800 | [diff] [blame] | 2842 | ret = sony_register_sensors(sc); |
| 2843 | if (ret) { |
| 2844 | hid_err(sc->hdev, |
| 2845 | "Unable to initialize motion sensors: %d\n", ret); |
| 2846 | goto err_stop; |
| 2847 | } |
| 2848 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2849 | sony_init_output_report(sc, sixaxis_send_output_report); |
Frank Praznik | fee4e2d | 2014-02-18 17:22:01 -0500 | [diff] [blame] | 2850 | } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { |
Roderick Colenbrander | 55a07d6 | 2017-03-07 15:45:01 -0800 | [diff] [blame] | 2851 | ret = dualshock4_get_calibration_data(sc); |
| 2852 | if (ret < 0) { |
| 2853 | hid_err(hdev, "Failed to get calibration data from Dualshock 4\n"); |
| 2854 | goto err_stop; |
Frank Praznik | 68330d8 | 2014-02-05 20:03:49 -0500 | [diff] [blame] | 2855 | } |
Frank Praznik | c4e1ddf | 2014-01-17 14:46:26 -0500 | [diff] [blame] | 2856 | |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2857 | ret = dualshock4_get_version_info(sc); |
| 2858 | if (ret < 0) { |
| 2859 | hid_err(sc->hdev, "Failed to get version data from Dualshock 4\n"); |
| 2860 | goto err_stop; |
| 2861 | } |
| 2862 | |
| 2863 | ret = device_create_file(&sc->hdev->dev, &dev_attr_firmware_version); |
| 2864 | if (ret) { |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2865 | hid_err(sc->hdev, "can't create sysfs firmware_version attribute err: %d\n", ret); |
| 2866 | goto err_stop; |
| 2867 | } |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 2868 | sc->fw_version_created = true; |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2869 | |
| 2870 | ret = device_create_file(&sc->hdev->dev, &dev_attr_hardware_version); |
| 2871 | if (ret) { |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2872 | hid_err(sc->hdev, "can't create sysfs hardware_version attribute err: %d\n", ret); |
| 2873 | goto err_stop; |
| 2874 | } |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 2875 | sc->hw_version_created = true; |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2876 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2877 | /* |
| 2878 | * The Dualshock 4 touchpad supports 2 touches and has a |
| 2879 | * resolution of 1920x942 (44.86 dots/mm). |
| 2880 | */ |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 2881 | ret = sony_register_touchpad(sc, 2, 1920, 942, 0, 0, 0); |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2882 | if (ret) { |
| 2883 | hid_err(sc->hdev, |
| 2884 | "Unable to initialize multi-touch slots: %d\n", |
| 2885 | ret); |
Roderick Colenbrander | 2b6579d | 2016-12-08 19:09:50 -0800 | [diff] [blame] | 2886 | goto err_stop; |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2887 | } |
| 2888 | |
Roderick Colenbrander | 227c011 | 2017-03-07 15:45:00 -0800 | [diff] [blame] | 2889 | ret = sony_register_sensors(sc); |
| 2890 | if (ret) { |
| 2891 | hid_err(sc->hdev, |
| 2892 | "Unable to initialize motion sensors: %d\n", ret); |
| 2893 | goto err_stop; |
| 2894 | } |
| 2895 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 2896 | if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) { |
| 2897 | sc->ds4_bt_poll_interval = DS4_BT_DEFAULT_POLL_INTERVAL_MS; |
| 2898 | ret = device_create_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); |
| 2899 | if (ret) |
| 2900 | hid_warn(sc->hdev, |
| 2901 | "can't create sysfs bt_poll_interval attribute err: %d\n", |
| 2902 | ret); |
| 2903 | } |
| 2904 | |
Roderick Colenbrander | f2f47c3 | 2017-03-07 15:45:06 -0800 | [diff] [blame] | 2905 | if (sc->quirks & DUALSHOCK4_DONGLE) { |
| 2906 | INIT_WORK(&sc->hotplug_worker, dualshock4_calibration_work); |
| 2907 | sc->hotplug_worker_initialized = 1; |
| 2908 | sc->ds4_dongle_state = DONGLE_DISCONNECTED; |
| 2909 | } |
| 2910 | |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2911 | sony_init_output_report(sc, dualshock4_send_output_report); |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 2912 | } else if (sc->quirks & NSG_MRXU_REMOTE) { |
| 2913 | /* |
| 2914 | * The NSG-MRxU touchpad supports 2 touches and has a |
| 2915 | * resolution of 1667x1868 |
| 2916 | */ |
| 2917 | ret = sony_register_touchpad(sc, 2, |
| 2918 | NSG_MRXU_MAX_X, NSG_MRXU_MAX_Y, 15, 15, 1); |
| 2919 | if (ret) { |
| 2920 | hid_err(sc->hdev, |
| 2921 | "Unable to initialize multi-touch slots: %d\n", |
| 2922 | ret); |
| 2923 | goto err_stop; |
| 2924 | } |
| 2925 | |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 2926 | } else if (sc->quirks & MOTION_CONTROLLER) { |
Frank Praznik | d8aaccd | 2015-11-11 09:49:37 -0500 | [diff] [blame] | 2927 | sony_init_output_report(sc, motion_send_output_report); |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 2928 | } else { |
| 2929 | ret = 0; |
| 2930 | } |
Bastien Nocera | f9ce7c2 | 2010-01-20 12:01:53 +0000 | [diff] [blame] | 2931 | |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2932 | if (sc->quirks & SONY_LED_SUPPORT) { |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2933 | ret = sony_leds_init(sc); |
Sven Eckelmann | 0a286ef | 2013-11-19 20:26:32 +0100 | [diff] [blame] | 2934 | if (ret < 0) |
| 2935 | goto err_stop; |
| 2936 | } |
| 2937 | |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2938 | if (sc->quirks & SONY_BATTERY_SUPPORT) { |
Frank Praznik | 0f39823 | 2016-09-22 20:18:08 -0400 | [diff] [blame] | 2939 | ret = sony_battery_probe(sc, append_dev_id); |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2940 | if (ret < 0) |
| 2941 | goto err_stop; |
| 2942 | |
| 2943 | /* Open the device to receive reports with battery info */ |
| 2944 | ret = hid_hw_open(hdev); |
| 2945 | if (ret < 0) { |
| 2946 | hid_err(hdev, "hw open failed\n"); |
| 2947 | goto err_stop; |
| 2948 | } |
| 2949 | } |
| 2950 | |
Frank Praznik | c8de9db | 2014-02-20 11:36:01 -0500 | [diff] [blame] | 2951 | if (sc->quirks & SONY_FF_SUPPORT) { |
Frank Praznik | fa57a81 | 2014-04-14 10:11:33 -0400 | [diff] [blame] | 2952 | ret = sony_init_ff(sc); |
Frank Praznik | c8de9db | 2014-02-20 11:36:01 -0500 | [diff] [blame] | 2953 | if (ret < 0) |
| 2954 | goto err_close; |
Frank Praznik | 5f5750d | 2014-02-19 13:09:22 -0500 | [diff] [blame] | 2955 | } |
Sven Eckelmann | a08c22c | 2013-11-09 19:25:57 +0100 | [diff] [blame] | 2956 | |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2957 | return 0; |
Frank Praznik | d902f47 | 2014-01-27 10:17:36 -0500 | [diff] [blame] | 2958 | err_close: |
| 2959 | hid_hw_close(hdev); |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2960 | err_stop: |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 2961 | /* Piggy back on the default ds4_bt_ poll_interval to determine |
| 2962 | * if we need to remove the file as we don't know for sure if we |
| 2963 | * executed that logic. |
| 2964 | */ |
| 2965 | if (sc->ds4_bt_poll_interval) |
| 2966 | device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 2967 | if (sc->fw_version_created) |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2968 | device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 2969 | if (sc->hw_version_created) |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 2970 | device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 2971 | sony_cancel_work_sync(sc); |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 2972 | sony_remove_dev_list(sc); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 2973 | sony_release_device_id(sc); |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 2974 | return ret; |
| 2975 | } |
| 2976 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2977 | static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) |
| 2978 | { |
| 2979 | int ret; |
| 2980 | unsigned long quirks = id->driver_data; |
| 2981 | struct sony_sc *sc; |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 2982 | struct usb_device *usbdev; |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2983 | unsigned int connect_mask = HID_CONNECT_DEFAULT; |
| 2984 | |
| 2985 | if (!strcmp(hdev->name, "FutureMax Dance Mat")) |
| 2986 | quirks |= FUTUREMAX_DANCE_MAT; |
| 2987 | |
Ulrich Spörlein | bab94e97 | 2021-08-14 17:52:14 +0200 | [diff] [blame] | 2988 | if (!strcmp(hdev->name, "SHANWAN PS3 GamePad") || |
| 2989 | !strcmp(hdev->name, "ShanWan PS(R) Ga`epad")) |
Hongye Yuan | 6948105 | 2019-01-09 09:18:08 +0800 | [diff] [blame] | 2990 | quirks |= SHANWAN_GAMEPAD; |
| 2991 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 2992 | sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL); |
| 2993 | if (sc == NULL) { |
| 2994 | hid_err(hdev, "can't alloc sony descriptor\n"); |
| 2995 | return -ENOMEM; |
| 2996 | } |
| 2997 | |
| 2998 | spin_lock_init(&sc->lock); |
| 2999 | |
| 3000 | sc->quirks = quirks; |
| 3001 | hid_set_drvdata(hdev, sc); |
| 3002 | sc->hdev = hdev; |
| 3003 | |
| 3004 | ret = hid_parse(hdev); |
| 3005 | if (ret) { |
| 3006 | hid_err(hdev, "parse failed\n"); |
| 3007 | return ret; |
| 3008 | } |
| 3009 | |
| 3010 | if (sc->quirks & VAIO_RDESC_CONSTANT) |
| 3011 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; |
| 3012 | else if (sc->quirks & SIXAXIS_CONTROLLER) |
| 3013 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; |
| 3014 | |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 3015 | /* Patch the hw version on DS3/4 compatible devices, so applications can |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 3016 | * distinguish between the default HID mappings and the mappings defined |
| 3017 | * by the Linux game controller spec. This is important for the SDL2 |
| 3018 | * library, which has a game controller database, which uses device ids |
| 3019 | * in combination with version as a key. |
| 3020 | */ |
Roderick Colenbrander | e19a267 | 2017-03-07 15:45:08 -0800 | [diff] [blame] | 3021 | if (sc->quirks & (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)) |
Roderick Colenbrander | 9131f8c | 2016-11-23 14:07:08 -0800 | [diff] [blame] | 3022 | hdev->version |= 0x8000; |
| 3023 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 3024 | ret = hid_hw_start(hdev, connect_mask); |
| 3025 | if (ret) { |
| 3026 | hid_err(hdev, "hw start failed\n"); |
| 3027 | return ret; |
| 3028 | } |
| 3029 | |
Roderick Colenbrander | 4f967f6 | 2016-11-23 14:07:06 -0800 | [diff] [blame] | 3030 | /* sony_input_configured can fail, but this doesn't result |
| 3031 | * in hid_hw_start failures (intended). Check whether |
| 3032 | * the HID layer claimed the device else fail. |
| 3033 | * We don't know the actual reason for the failure, most |
| 3034 | * likely it is due to EEXIST in case of double connection |
| 3035 | * of USB and Bluetooth, but could have been due to ENOMEM |
| 3036 | * or other reasons as well. |
| 3037 | */ |
| 3038 | if (!(hdev->claimed & HID_CLAIMED_INPUT)) { |
| 3039 | hid_err(hdev, "failed to claim input\n"); |
Benjamin Tissoires | 7998193 | 2021-12-02 10:53:31 +0100 | [diff] [blame] | 3040 | ret = -ENODEV; |
| 3041 | goto err; |
Roderick Colenbrander | 4f967f6 | 2016-11-23 14:07:06 -0800 | [diff] [blame] | 3042 | } |
| 3043 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 3044 | if (sc->quirks & (GHL_GUITAR_PS3WIIU | GHL_GUITAR_PS4)) { |
Benjamin Tissoires | 7998193 | 2021-12-02 10:53:31 +0100 | [diff] [blame] | 3045 | if (!hid_is_usb(hdev)) { |
| 3046 | ret = -EINVAL; |
| 3047 | goto err; |
| 3048 | } |
Greg Kroah-Hartman | 9302095 | 2021-12-01 19:35:03 +0100 | [diff] [blame] | 3049 | |
| 3050 | usbdev = to_usb_device(sc->hdev->dev.parent->parent); |
| 3051 | |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 3052 | sc->ghl_urb = usb_alloc_urb(0, GFP_ATOMIC); |
Benjamin Tissoires | 7998193 | 2021-12-02 10:53:31 +0100 | [diff] [blame] | 3053 | if (!sc->ghl_urb) { |
| 3054 | ret = -ENOMEM; |
| 3055 | goto err; |
| 3056 | } |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 3057 | |
| 3058 | if (sc->quirks & GHL_GUITAR_PS3WIIU) |
| 3059 | ret = ghl_init_urb(sc, usbdev, ghl_ps3wiiu_magic_data, |
| 3060 | ARRAY_SIZE(ghl_ps3wiiu_magic_data)); |
| 3061 | else if (sc->quirks & GHL_GUITAR_PS4) |
| 3062 | ret = ghl_init_urb(sc, usbdev, ghl_ps4_magic_data, |
| 3063 | ARRAY_SIZE(ghl_ps4_magic_data)); |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 3064 | if (ret) { |
| 3065 | hid_err(hdev, "error preparing URB\n"); |
Benjamin Tissoires | 7998193 | 2021-12-02 10:53:31 +0100 | [diff] [blame] | 3066 | goto err; |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 3067 | } |
| 3068 | |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 3069 | timer_setup(&sc->ghl_poke_timer, ghl_magic_poke, 0); |
| 3070 | mod_timer(&sc->ghl_poke_timer, |
| 3071 | jiffies + GHL_GUITAR_POKE_INTERVAL*HZ); |
| 3072 | } |
| 3073 | |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 3074 | return ret; |
Benjamin Tissoires | 7998193 | 2021-12-02 10:53:31 +0100 | [diff] [blame] | 3075 | |
| 3076 | err: |
| 3077 | hid_hw_stop(hdev); |
| 3078 | return ret; |
Roderick Colenbrander | e1bc84d | 2016-10-07 12:39:34 -0700 | [diff] [blame] | 3079 | } |
| 3080 | |
Jiri Kosina | cc6e0bb | 2008-10-23 12:58:38 +0200 | [diff] [blame] | 3081 | static void sony_remove(struct hid_device *hdev) |
| 3082 | { |
Colin Leitner | f04d514 | 2013-05-27 23:41:05 +0200 | [diff] [blame] | 3083 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 3084 | |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 3085 | if (sc->quirks & (GHL_GUITAR_PS3WIIU | GHL_GUITAR_PS4)) { |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 3086 | del_timer_sync(&sc->ghl_poke_timer); |
Pascal Giard | fb1a79a | 2021-06-04 12:10:23 -0400 | [diff] [blame] | 3087 | usb_free_urb(sc->ghl_urb); |
| 3088 | } |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 3089 | |
Roderick Colenbrander | ac797b9 | 2016-11-23 14:07:07 -0800 | [diff] [blame] | 3090 | hid_hw_close(hdev); |
| 3091 | |
Roderick Colenbrander | 77b499e | 2017-03-24 15:17:49 -0700 | [diff] [blame] | 3092 | if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) |
| 3093 | device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); |
| 3094 | |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 3095 | if (sc->fw_version_created) |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 3096 | device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); |
| 3097 | |
Roderick Colenbrander | 1a8212e | 2020-11-09 23:22:29 -0800 | [diff] [blame] | 3098 | if (sc->hw_version_created) |
Roderick Colenbrander | 169f15a | 2017-12-19 11:04:43 -0800 | [diff] [blame] | 3099 | device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); |
| 3100 | |
Frank Praznik | 4626204 | 2014-04-14 10:11:31 -0400 | [diff] [blame] | 3101 | sony_cancel_work_sync(sc); |
Sven Eckelmann | 9f323b6 | 2013-11-17 20:38:21 +0100 | [diff] [blame] | 3102 | |
Frank Praznik | d2d782f | 2014-02-20 11:36:03 -0500 | [diff] [blame] | 3103 | sony_remove_dev_list(sc); |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3104 | |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 3105 | sony_release_device_id(sc); |
| 3106 | |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3107 | hid_hw_stop(hdev); |
| 3108 | } |
| 3109 | |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3110 | #ifdef CONFIG_PM |
| 3111 | |
| 3112 | static int sony_suspend(struct hid_device *hdev, pm_message_t message) |
| 3113 | { |
Frank Praznik | 765a107 | 2017-02-08 13:58:43 -0500 | [diff] [blame] | 3114 | #ifdef CONFIG_SONY_FF |
| 3115 | |
| 3116 | /* On suspend stop any running force-feedback events */ |
| 3117 | if (SONY_FF_SUPPORT) { |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3118 | struct sony_sc *sc = hid_get_drvdata(hdev); |
| 3119 | |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3120 | sc->left = sc->right = 0; |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3121 | sony_send_output_report(sc); |
| 3122 | } |
| 3123 | |
Frank Praznik | 765a107 | 2017-02-08 13:58:43 -0500 | [diff] [blame] | 3124 | #endif |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3125 | return 0; |
| 3126 | } |
| 3127 | |
| 3128 | static int sony_resume(struct hid_device *hdev) |
| 3129 | { |
Frank Praznik | 765a107 | 2017-02-08 13:58:43 -0500 | [diff] [blame] | 3130 | struct sony_sc *sc = hid_get_drvdata(hdev); |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3131 | |
Frank Praznik | 765a107 | 2017-02-08 13:58:43 -0500 | [diff] [blame] | 3132 | /* |
| 3133 | * The Sixaxis and navigation controllers on USB need to be |
| 3134 | * reinitialized on resume or they won't behave properly. |
| 3135 | */ |
| 3136 | if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || |
| 3137 | (sc->quirks & NAVIGATION_CONTROLLER_USB)) { |
| 3138 | sixaxis_set_operational_usb(sc->hdev); |
| 3139 | sc->defer_initialization = 1; |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3140 | } |
| 3141 | |
| 3142 | return 0; |
| 3143 | } |
| 3144 | |
| 3145 | #endif |
| 3146 | |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3147 | static const struct hid_device_id sony_devices[] = { |
| 3148 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
| 3149 | .driver_data = SIXAXIS_CONTROLLER_USB }, |
| 3150 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER), |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 3151 | .driver_data = NAVIGATION_CONTROLLER_USB }, |
Simon Wood | 6eabaaa | 2015-06-17 00:08:51 -0600 | [diff] [blame] | 3152 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER), |
Simon Wood | 4545ee0 | 2015-06-17 00:08:52 -0600 | [diff] [blame] | 3153 | .driver_data = NAVIGATION_CONTROLLER_BT }, |
Frank Praznik | c5e0c1c | 2015-05-05 20:47:30 -0400 | [diff] [blame] | 3154 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER), |
Simon Wood | b3bca32 | 2015-06-09 21:27:04 -0600 | [diff] [blame] | 3155 | .driver_data = MOTION_CONTROLLER_USB }, |
Simon Wood | a4afa85 | 2015-06-03 09:45:19 -0600 | [diff] [blame] | 3156 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER), |
Simon Wood | b3bca32 | 2015-06-09 21:27:04 -0600 | [diff] [blame] | 3157 | .driver_data = MOTION_CONTROLLER_BT }, |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3158 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
| 3159 | .driver_data = SIXAXIS_CONTROLLER_BT }, |
| 3160 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE), |
| 3161 | .driver_data = VAIO_RDESC_CONSTANT }, |
| 3162 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE), |
| 3163 | .driver_data = VAIO_RDESC_CONSTANT }, |
Antonio Ospite | ef916ef | 2016-02-09 13:55:07 +0100 | [diff] [blame] | 3164 | /* |
| 3165 | * Wired Buzz Controller. Reported as Sony Hub from its USB ID and as |
| 3166 | * Logitech joystick from the device descriptor. |
| 3167 | */ |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3168 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER), |
| 3169 | .driver_data = BUZZ_CONTROLLER }, |
| 3170 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER), |
| 3171 | .driver_data = BUZZ_CONTROLLER }, |
| 3172 | /* PS3 BD Remote Control */ |
| 3173 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE), |
| 3174 | .driver_data = PS3REMOTE }, |
| 3175 | /* Logitech Harmony Adapter for PS3 */ |
| 3176 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3), |
| 3177 | .driver_data = PS3REMOTE }, |
Frank Praznik | 68a49e5 | 2014-11-12 14:52:28 -0500 | [diff] [blame] | 3178 | /* SMK-Link PS3 BD Remote Control */ |
| 3179 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE), |
| 3180 | .driver_data = PS3REMOTE }, |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 3181 | /* Sony Dualshock 4 controllers for PS4 */ |
| 3182 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER), |
Frank Praznik | 8ab1676 | 2014-01-16 21:42:31 -0500 | [diff] [blame] | 3183 | .driver_data = DUALSHOCK4_CONTROLLER_USB }, |
Frank Praznik | 0bd88dd | 2014-01-11 15:12:42 -0500 | [diff] [blame] | 3184 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER), |
Frank Praznik | 8ab1676 | 2014-01-16 21:42:31 -0500 | [diff] [blame] | 3185 | .driver_data = DUALSHOCK4_CONTROLLER_BT }, |
Roderick Colenbrander | cf1015d | 2016-10-07 12:39:40 -0700 | [diff] [blame] | 3186 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2), |
| 3187 | .driver_data = DUALSHOCK4_CONTROLLER_USB }, |
| 3188 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2), |
| 3189 | .driver_data = DUALSHOCK4_CONTROLLER_BT }, |
Roderick Colenbrander | de66a1a | 2016-11-23 14:07:11 -0800 | [diff] [blame] | 3190 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE), |
Roderick Colenbrander | 35f436c | 2017-03-07 15:45:04 -0800 | [diff] [blame] | 3191 | .driver_data = DUALSHOCK4_DONGLE }, |
Scott Moreau | 74500cc | 2016-01-13 07:40:42 -0700 | [diff] [blame] | 3192 | /* Nyko Core Controller for PS3 */ |
| 3193 | { HID_USB_DEVICE(USB_VENDOR_ID_SINO_LITE, USB_DEVICE_ID_SINO_LITE_CONTROLLER), |
| 3194 | .driver_data = SIXAXIS_CONTROLLER_USB | SINO_LITE_CONTROLLER }, |
Todd Kelner | b7289cb | 2018-02-17 16:47:10 -0700 | [diff] [blame] | 3195 | /* SMK-Link NSG-MR5U Remote Control */ |
| 3196 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR5U_REMOTE), |
| 3197 | .driver_data = NSG_MR5U_REMOTE_BT }, |
| 3198 | /* SMK-Link NSG-MR7U Remote Control */ |
| 3199 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR7U_REMOTE), |
| 3200 | .driver_data = NSG_MR7U_REMOTE_BT }, |
Pascal Giard | cc894ac | 2020-11-25 22:02:30 -0500 | [diff] [blame] | 3201 | /* Guitar Hero Live PS3 and Wii U guitar dongles */ |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 3202 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY_RHYTHM, USB_DEVICE_ID_SONY_PS3WIIU_GHLIVE_DONGLE), |
| 3203 | .driver_data = GHL_GUITAR_PS3WIIU | GH_GUITAR_CONTROLLER }, |
| 3204 | /* Guitar Hero PC Guitar Dongle */ |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 3205 | { HID_USB_DEVICE(USB_VENDOR_ID_REDOCTANE, USB_DEVICE_ID_REDOCTANE_GUITAR_DONGLE), |
Sanjay Govind | 32e411d | 2020-12-04 18:45:27 +1300 | [diff] [blame] | 3206 | .driver_data = GH_GUITAR_CONTROLLER }, |
| 3207 | /* Guitar Hero PS3 World Tour Guitar Dongle */ |
| 3208 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY_RHYTHM, USB_DEVICE_ID_SONY_PS3_GUITAR_DONGLE), |
| 3209 | .driver_data = GH_GUITAR_CONTROLLER }, |
Daniel Nguyen | a4bfe13 | 2021-08-10 10:09:32 -0400 | [diff] [blame] | 3210 | /* Guitar Hero Live PS4 guitar dongles */ |
| 3211 | { HID_USB_DEVICE(USB_VENDOR_ID_REDOCTANE, USB_DEVICE_ID_REDOCTANE_PS4_GHLIVE_DONGLE), |
| 3212 | .driver_data = GHL_GUITAR_PS4 | GH_GUITAR_CONTROLLER }, |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3213 | { } |
| 3214 | }; |
| 3215 | MODULE_DEVICE_TABLE(hid, sony_devices); |
| 3216 | |
| 3217 | static struct hid_driver sony_driver = { |
Frank Praznik | ce8efc3 | 2014-09-18 21:15:01 -0400 | [diff] [blame] | 3218 | .name = "sony", |
| 3219 | .id_table = sony_devices, |
| 3220 | .input_mapping = sony_mapping, |
| 3221 | .input_configured = sony_input_configured, |
| 3222 | .probe = sony_probe, |
| 3223 | .remove = sony_remove, |
| 3224 | .report_fixup = sony_report_fixup, |
Frank Praznik | decd946 | 2015-11-11 09:49:38 -0500 | [diff] [blame] | 3225 | .raw_event = sony_raw_event, |
| 3226 | |
| 3227 | #ifdef CONFIG_PM |
| 3228 | .suspend = sony_suspend, |
| 3229 | .resume = sony_resume, |
| 3230 | .reset_resume = sony_resume, |
| 3231 | #endif |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3232 | }; |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 3233 | |
| 3234 | static int __init sony_init(void) |
| 3235 | { |
| 3236 | dbg_hid("Sony:%s\n", __func__); |
| 3237 | |
| 3238 | return hid_register_driver(&sony_driver); |
| 3239 | } |
| 3240 | |
| 3241 | static void __exit sony_exit(void) |
| 3242 | { |
| 3243 | dbg_hid("Sony:%s\n", __func__); |
| 3244 | |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 3245 | hid_unregister_driver(&sony_driver); |
Antonio Ospite | 6c40065 | 2015-02-16 22:58:24 +0100 | [diff] [blame] | 3246 | ida_destroy(&sony_device_id_allocator); |
Frank Praznik | 8025087 | 2014-04-14 10:11:35 -0400 | [diff] [blame] | 3247 | } |
| 3248 | module_init(sony_init); |
| 3249 | module_exit(sony_exit); |
Jiri Slaby | bd28ce0 | 2008-06-25 23:47:04 +0200 | [diff] [blame] | 3250 | |
| 3251 | MODULE_LICENSE("GPL"); |