/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2020 Vladimir Kondratyev * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include /* * Sony PS4 DualShock 4 driver * https://eleccelerator.com/wiki/index.php?title=DualShock_4 * https://gist.github.com/johndrinkwater/7708901 * https://www.psdevwiki.com/ps4/DS4-USB */ #include "opt_hid.h" #include #include #include #include #include #include #include #include #include #include #define HID_DEBUG_VAR ps4dshock_debug #include #include #include #include #include #include "usbdevs.h" #ifdef HID_DEBUG static int ps4dshock_debug = 1; static SYSCTL_NODE(_hw_hid, OID_AUTO, ps4dshock, CTLFLAG_RW, 0, "Sony PS4 DualShock Gamepad"); SYSCTL_INT(_hw_hid_ps4dshock, OID_AUTO, debug, CTLFLAG_RWTUN, &ps4dshock_debug, 0, "Debug level"); #endif static const uint8_t ps4dshock_rdesc[] = { 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x05, /* Usage (Game Pad) */ 0xA1, 0x01, /* Collection (Application) */ 0x85, 0x01, /* Report ID (1) */ 0x09, 0x30, /* Usage (X) */ 0x09, 0x31, /* Usage (Y) */ 0x09, 0x33, /* Usage (Rx) */ 0x09, 0x34, /* Usage (Ry) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x04, /* Report Count (4) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x39, /* Usage (Hat switch) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x07, /* Logical Maximum (7) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0x3B, 0x01, /* Physical Maximum (315) */ 0x65, 0x14, /* Unit (System: English Rotation, Length: Centimeter) */ 0x75, 0x04, /* Report Size (4) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x42, /* Input (Data,Var,Abs,Null State) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0x05, 0x09, /* Usage Page (Button) */ 0x19, 0x01, /* Usage Minimum (0x01) */ 0x29, 0x0E, /* Usage Maximum (0x0E) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x0E, /* Report Count (14) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x20, /* Usage (0x20) */ 0x75, 0x06, /* Report Size (6) */ 0x95, 0x01, /* Report Count (1) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x3F, /* Logical Maximum (63) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x32, /* Usage (Z) */ 0x09, 0x35, /* Usage (Rz) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x02, /* Report Count (2) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0xC0, /* End Collection */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x08, /* Usage (Multi-axis Controller) */ 0xA1, 0x01, /* Collection (Application) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x21, /* Usage (0x21) */ 0x27, 0xFF, 0xFF, 0x00, 0x00, /* Logical Maximum (65534) */ 0x75, 0x10, /* Report Size (16) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x06, /* Usage Page (Generic Dev Ctrls) */ 0x09, 0x20, /* Usage (Battery Strength) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x19, 0x33, /* Usage Minimum (RX) */ 0x29, 0x35, /* Usage Maximum (RZ) */ 0x16, 0x00, 0x80, /* Logical Minimum (-32768) */ 0x26, 0xFF, 0x7F, /* Logical Maximum (32767) */ 0x75, 0x10, /* Report Size (16) */ 0x95, 0x03, /* Report Count (3) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x19, 0x30, /* Usage Minimum (X) */ 0x29, 0x32, /* Usage Maximum (Z) */ 0x16, 0x00, 0x80, /* Logical Minimum (-32768) */ 0x26, 0xFF, 0x7F, /* Logical Maximum (32767) */ 0x95, 0x03, /* Report Count (3) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x21, /* Usage (0x21) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x05, /* Report Count (5) */ 0x81, 0x03, /* Input (Const) */ 0xC0, /* End Collection */ 0x05, 0x0C, /* Usage Page (Consumer) */ 0x09, 0x05, /* Usage (Headphone) */ 0xA1, 0x01, /* Collection (Application) */ 0x75, 0x05, /* Report Size (5) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x03, /* Input (Const) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x20, /* Usage (0x20) */ 0x09, 0x21, /* Usage (0x21) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x02, /* Report Count (2) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x03, /* Input (Const) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x02, /* Report Count (2) */ 0x81, 0x03, /* Input (Const) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x05, /* Usage (Touch Pad) */ 0xA1, 0x01, /* Collection (Application) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x21, /* Usage (0x21) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x03, /* Logical Maximum (3) */ 0x75, 0x04, /* Report Size (4) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x75, 0x04, /* Report Size (4) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x03, /* Input (Data,Var,Abs) */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x56, /* Usage (0x56) */ 0x55, 0x0C, /* Unit Exponent (-4) */ 0x66, 0x01, 0x10, /* Unit (System: SI Linear, Time: Seconds) */ 0x46, 0xCC, 0x06, /* Physical Maximum (1740) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x56, /* Usage (0x56) */ 0x55, 0x0C, /* Unit Exponent (-4) */ 0x66, 0x01, 0x10, /* Unit (System: SI Linear, Time: Seconds) */ 0x46, 0xCC, 0x06, /* Physical Maximum (1740) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x56, /* Usage (0x56) */ 0x55, 0x0C, /* Unit Exponent (-4) */ 0x66, 0x01, 0x10, /* Unit (System: SI Linear, Time: Seconds) */ 0x46, 0xCC, 0x06, /* Physical Maximum (1740) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x05, 0x0D, /* Usage Page (Digitizer) */ 0x09, 0x22, /* Usage (Finger) */ 0xA1, 0x02, /* Collection (Logical) */ 0x09, 0x51, /* Usage (0x51) */ 0x25, 0x7F, /* Logical Maximum (127) */ 0x75, 0x07, /* Report Size (7) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x42, /* Usage (Tip Switch) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x01, /* Report Count (1) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ 0x09, 0x30, /* Usage (X) */ 0x55, 0x0E, /* Unit Exponent (-2) */ 0x65, 0x11, /* Unit (System: SI Linear, Length: Centimeter) */ 0x35, 0x00, /* Physical Minimum (0) */ 0x46, 0xB8, 0x01, /* Physical Maximum (440) */ 0x26, 0x80, 0x07, /* Logical Maximum (1920) */ 0x75, 0x0C, /* Report Size (12) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x09, 0x31, /* Usage (Y) */ 0x46, 0xC0, 0x00, /* Physical Maximum (192) */ 0x26, 0xAE, 0x03, /* Logical Maximum (942) */ 0x81, 0x02, /* Input (Data,Var,Abs) */ 0x65, 0x00, /* Unit (None) */ 0x45, 0x00, /* Physical Maximum (0) */ 0xC0, /* End Collection */ 0x75, 0x08, /* Report Size (8) */ 0x95, 0x03, /* Report Count (3) */ 0x81, 0x03, /* Input (Const) */ /* Output and feature reports */ 0x85, 0x05, /* Report ID (5) */ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x22, /* Usage (0x22) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ 0x95, 0x1F, /* Report Count (31) */ 0x91, 0x02, /* Output (Data,Var,Abs) */ 0x85, 0x04, /* Report ID (4) */ 0x09, 0x23, /* Usage (0x23) */ 0x95, 0x24, /* Report Count (36) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x02, /* Report ID (2) */ 0x09, 0x24, /* Usage (0x24) */ 0x95, 0x24, /* Report Count (36) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x08, /* Report ID (8) */ 0x09, 0x25, /* Usage (0x25) */ 0x95, 0x03, /* Report Count (3) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x10, /* Report ID (16) */ 0x09, 0x26, /* Usage (0x26) */ 0x95, 0x04, /* Report Count (4) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x11, /* Report ID (17) */ 0x09, 0x27, /* Usage (0x27) */ 0x95, 0x02, /* Report Count (2) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x12, /* Report ID (18) */ 0x06, 0x02, 0xFF, /* Usage Page (Vendor Defined 0xFF02) */ 0x09, 0x21, /* Usage (0x21) */ 0x95, 0x0F, /* Report Count (15) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x13, /* Report ID (19) */ 0x09, 0x22, /* Usage (0x22) */ 0x95, 0x16, /* Report Count (22) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x14, /* Report ID (20) */ 0x06, 0x05, 0xFF, /* Usage Page (Vendor Defined 0xFF05) */ 0x09, 0x20, /* Usage (0x20) */ 0x95, 0x10, /* Report Count (16) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x15, /* Report ID (21) */ 0x09, 0x21, /* Usage (0x21) */ 0x95, 0x2C, /* Report Count (44) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x06, 0x80, 0xFF, /* Usage Page (Vendor Defined 0xFF80) */ 0x85, 0x80, /* Report ID (-128) */ 0x09, 0x20, /* Usage (0x20) */ 0x95, 0x06, /* Report Count (6) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x81, /* Report ID (-127) */ 0x09, 0x21, /* Usage (0x21) */ 0x95, 0x06, /* Report Count (6) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x82, /* Report ID (-126) */ 0x09, 0x22, /* Usage (0x22) */ 0x95, 0x05, /* Report Count (5) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x83, /* Report ID (-125) */ 0x09, 0x23, /* Usage (0x23) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x84, /* Report ID (-124) */ 0x09, 0x24, /* Usage (0x24) */ 0x95, 0x04, /* Report Count (4) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x85, /* Report ID (-123) */ 0x09, 0x25, /* Usage (0x25) */ 0x95, 0x06, /* Report Count (6) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x86, /* Report ID (-122) */ 0x09, 0x26, /* Usage (0x26) */ 0x95, 0x06, /* Report Count (6) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x87, /* Report ID (-121) */ 0x09, 0x27, /* Usage (0x27) */ 0x95, 0x23, /* Report Count (35) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x88, /* Report ID (-120) */ 0x09, 0x28, /* Usage (0x28) */ 0x95, 0x22, /* Report Count (34) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x89, /* Report ID (-119) */ 0x09, 0x29, /* Usage (0x29) */ 0x95, 0x02, /* Report Count (2) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x90, /* Report ID (-112) */ 0x09, 0x30, /* Usage (0x30) */ 0x95, 0x05, /* Report Count (5) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x91, /* Report ID (-111) */ 0x09, 0x31, /* Usage (0x31) */ 0x95, 0x03, /* Report Count (3) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x92, /* Report ID (-110) */ 0x09, 0x32, /* Usage (0x32) */ 0x95, 0x03, /* Report Count (3) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0x93, /* Report ID (-109) */ 0x09, 0x33, /* Usage (0x33) */ 0x95, 0x0C, /* Report Count (12) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA0, /* Report ID (-96) */ 0x09, 0x40, /* Usage (0x40) */ 0x95, 0x06, /* Report Count (6) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA1, /* Report ID (-95) */ 0x09, 0x41, /* Usage (0x41) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA2, /* Report ID (-94) */ 0x09, 0x42, /* Usage (0x42) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA3, /* Report ID (-93) */ 0x09, 0x43, /* Usage (0x43) */ 0x95, 0x30, /* Report Count (48) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA4, /* Report ID (-92) */ 0x09, 0x44, /* Usage (0x44) */ 0x95, 0x0D, /* Report Count (13) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA5, /* Report ID (-91) */ 0x09, 0x45, /* Usage (0x45) */ 0x95, 0x15, /* Report Count (21) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA6, /* Report ID (-90) */ 0x09, 0x46, /* Usage (0x46) */ 0x95, 0x15, /* Report Count (21) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xF0, /* Report ID (-16) */ 0x09, 0x47, /* Usage (0x47) */ 0x95, 0x3F, /* Report Count (63) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xF1, /* Report ID (-15) */ 0x09, 0x48, /* Usage (0x48) */ 0x95, 0x3F, /* Report Count (63) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xF2, /* Report ID (-14) */ 0x09, 0x49, /* Usage (0x49) */ 0x95, 0x0F, /* Report Count (15) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA7, /* Report ID (-89) */ 0x09, 0x4A, /* Usage (0x4A) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA8, /* Report ID (-88) */ 0x09, 0x4B, /* Usage (0x4B) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xA9, /* Report ID (-87) */ 0x09, 0x4C, /* Usage (0x4C) */ 0x95, 0x08, /* Report Count (8) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAA, /* Report ID (-86) */ 0x09, 0x4E, /* Usage (0x4E) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAB, /* Report ID (-85) */ 0x09, 0x4F, /* Usage (0x4F) */ 0x95, 0x39, /* Report Count (57) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAC, /* Report ID (-84) */ 0x09, 0x50, /* Usage (0x50) */ 0x95, 0x39, /* Report Count (57) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAD, /* Report ID (-83) */ 0x09, 0x51, /* Usage (0x51) */ 0x95, 0x0B, /* Report Count (11) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAE, /* Report ID (-82) */ 0x09, 0x52, /* Usage (0x52) */ 0x95, 0x01, /* Report Count (1) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xAF, /* Report ID (-81) */ 0x09, 0x53, /* Usage (0x53) */ 0x95, 0x02, /* Report Count (2) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0x85, 0xB0, /* Report ID (-80) */ 0x09, 0x54, /* Usage (0x54) */ 0x95, 0x3F, /* Report Count (63) */ 0xB1, 0x02, /* Feature (Data,Var,Abs) */ 0xC0, /* End Collection */ }; #define PS4DS_GYRO_RES_PER_DEG_S 1024 #define PS4DS_ACC_RES_PER_G 8192 #define PS4DS_MAX_TOUCHPAD_PACKETS 4 #define PS4DS_FEATURE_REPORT2_SIZE 37 #define PS4DS_OUTPUT_REPORT5_SIZE 32 #define PS4DS_OUTPUT_REPORT11_SIZE 78 static hidmap_cb_t ps4dshock_final_cb; static hidmap_cb_t ps4dsacc_data_cb; static hidmap_cb_t ps4dsacc_tstamp_cb; static hidmap_cb_t ps4dsacc_final_cb; static hidmap_cb_t ps4dsmtp_data_cb; static hidmap_cb_t ps4dsmtp_npackets_cb; static hidmap_cb_t ps4dsmtp_final_cb; struct ps4ds_out5 { uint8_t features; uint8_t reserved1; uint8_t reserved2; uint8_t rumble_right; uint8_t rumble_left; uint8_t led_color_r; uint8_t led_color_g; uint8_t led_color_b; uint8_t led_delay_on; /* centiseconds */ uint8_t led_delay_off; } __attribute__((packed)); static const struct ps4ds_led { int r; int g; int b; } ps4ds_leds[] = { /* The first 4 entries match the PS4, other from Linux driver */ { 0x00, 0x00, 0x40 }, /* Blue */ { 0x40, 0x00, 0x00 }, /* Red */ { 0x00, 0x40, 0x00 }, /* Green */ { 0x20, 0x00, 0x20 }, /* Pink */ { 0x02, 0x01, 0x00 }, /* Orange */ { 0x00, 0x01, 0x01 }, /* Teal */ { 0x01, 0x01, 0x01 } /* White */ }; enum ps4ds_led_state { PS4DS_LED_OFF, PS4DS_LED_ON, PS4DS_LED_BLINKING, PD4DS_LED_CNT, }; /* Map structure for accelerometer and gyro. */ struct ps4ds_calib_data { int32_t usage; int32_t code; int32_t res; int32_t range; /* Calibration data for accelerometer and gyro. */ int16_t bias; int32_t sens_numer; int32_t sens_denom; }; enum { PS4DS_TSTAMP, PS4DS_CID1, PS4DS_TIP1, PS4DS_X1, PS4DS_Y1, PS4DS_CID2, PS4DS_TIP2, PS4DS_X2, PS4DS_Y2, PS4DS_NTPUSAGES, }; struct ps4dshock_softc { struct hidmap hm; bool is_bluetooth; struct sx lock; enum ps4ds_led_state led_state; struct ps4ds_led led_color; int led_delay_on; /* msecs */ int led_delay_off; int rumble_right; int rumble_left; }; struct ps4dsacc_softc { struct hidmap hm; uint16_t hw_tstamp; int32_t ev_tstamp; struct ps4ds_calib_data calib_data[6]; }; struct ps4dsmtp_softc { struct hidmap hm; struct hid_location btn_loc; u_int npackets; int32_t *data_ptr; int32_t data[PS4DS_MAX_TOUCHPAD_PACKETS * PS4DS_NTPUSAGES]; bool do_tstamps; uint8_t hw_tstamp; int32_t ev_tstamp; bool touch; }; #define PD4DSHOCK_OFFSET(field) offsetof(struct ps4dshock_softc, field) enum { PD4DSHOCK_SYSCTL_LED_STATE = PD4DSHOCK_OFFSET(led_state), PD4DSHOCK_SYSCTL_LED_COLOR_R = PD4DSHOCK_OFFSET(led_color.r), PD4DSHOCK_SYSCTL_LED_COLOR_G = PD4DSHOCK_OFFSET(led_color.g), PD4DSHOCK_SYSCTL_LED_COLOR_B = PD4DSHOCK_OFFSET(led_color.b), PD4DSHOCK_SYSCTL_LED_DELAY_ON = PD4DSHOCK_OFFSET(led_delay_on), PD4DSHOCK_SYSCTL_LED_DELAY_OFF= PD4DSHOCK_OFFSET(led_delay_off), #define PD4DSHOCK_SYSCTL_LAST PD4DSHOCK_SYSCTL_LED_DELAY_OFF }; #define PS4DS_MAP_BTN(number, code) \ { HIDMAP_KEY(HUP_BUTTON, number, code) } #define PS4DS_MAP_ABS(usage, code) \ { HIDMAP_ABS(HUP_GENERIC_DESKTOP, HUG_##usage, code) } #define PS4DS_MAP_FLT(usage, code) \ { HIDMAP_ABS(HUP_GENERIC_DESKTOP, HUG_##usage, code), .flat = 15 } #define PS4DS_MAP_VSW(usage, code) \ { HIDMAP_SW(HUP_MICROSOFT, usage, code) } #define PS4DS_MAP_GCB(usage, callback) \ { HIDMAP_ANY_CB(HUP_GENERIC_DESKTOP, HUG_##usage, callback) } #define PS4DS_MAP_VCB(usage, callback) \ { HIDMAP_ANY_CB(HUP_MICROSOFT, usage, callback) } #define PS4DS_FINALCB(cb) \ { HIDMAP_FINAL_CB(&cb) } static const struct hidmap_item ps4dshock_map[] = { PS4DS_MAP_FLT(X, ABS_X), PS4DS_MAP_FLT(Y, ABS_Y), PS4DS_MAP_ABS(Z, ABS_Z), PS4DS_MAP_FLT(RX, ABS_RX), PS4DS_MAP_FLT(RY, ABS_RY), PS4DS_MAP_ABS(RZ, ABS_RZ), PS4DS_MAP_BTN(1, BTN_WEST), PS4DS_MAP_BTN(2, BTN_SOUTH), PS4DS_MAP_BTN(3, BTN_EAST), PS4DS_MAP_BTN(4, BTN_NORTH), PS4DS_MAP_BTN(5, BTN_TL), PS4DS_MAP_BTN(6, BTN_TR), PS4DS_MAP_BTN(7, BTN_TL2), PS4DS_MAP_BTN(8, BTN_TR2), PS4DS_MAP_BTN(9, BTN_SELECT), PS4DS_MAP_BTN(10, BTN_START), PS4DS_MAP_BTN(11, BTN_THUMBL), PS4DS_MAP_BTN(12, BTN_THUMBR), PS4DS_MAP_BTN(13, BTN_MODE), /* Click button is handled by touchpad driver */ /* PS4DS_MAP_BTN(14, BTN_LEFT), */ PS4DS_MAP_GCB(HAT_SWITCH, hgame_hat_switch_cb), PS4DS_FINALCB( ps4dshock_final_cb), }; static const struct hidmap_item ps4dsacc_map[] = { PS4DS_MAP_GCB(X, ps4dsacc_data_cb), PS4DS_MAP_GCB(Y, ps4dsacc_data_cb), PS4DS_MAP_GCB(Z, ps4dsacc_data_cb), PS4DS_MAP_GCB(RX, ps4dsacc_data_cb), PS4DS_MAP_GCB(RY, ps4dsacc_data_cb), PS4DS_MAP_GCB(RZ, ps4dsacc_data_cb), PS4DS_MAP_VCB(0x0021, ps4dsacc_tstamp_cb), PS4DS_FINALCB( ps4dsacc_final_cb), }; static const struct hidmap_item ps4dshead_map[] = { PS4DS_MAP_VSW(0x0020, SW_MICROPHONE_INSERT), PS4DS_MAP_VSW(0x0021, SW_HEADPHONE_INSERT), }; static const struct hidmap_item ps4dsmtp_map[] = { { HIDMAP_ABS_CB(HUP_MICROSOFT, 0x0021, ps4dsmtp_npackets_cb)}, { HIDMAP_ABS_CB(HUP_DIGITIZERS, HUD_SCAN_TIME, ps4dsmtp_data_cb) }, { HIDMAP_ABS_CB(HUP_DIGITIZERS, HUD_CONTACTID, ps4dsmtp_data_cb) }, { HIDMAP_ABS_CB(HUP_DIGITIZERS, HUD_TIP_SWITCH, ps4dsmtp_data_cb) }, { HIDMAP_ABS_CB(HUP_GENERIC_DESKTOP, HUG_X, ps4dsmtp_data_cb) }, { HIDMAP_ABS_CB(HUP_GENERIC_DESKTOP, HUG_Y, ps4dsmtp_data_cb) }, { HIDMAP_FINAL_CB( ps4dsmtp_final_cb) }, }; static const struct hid_device_id ps4dshock_devs[] = { { HID_BVP(BUS_USB, USB_VENDOR_SONY, 0x9cc), HID_TLC(HUP_GENERIC_DESKTOP, HUG_GAME_PAD) }, }; static const struct hid_device_id ps4dsacc_devs[] = { { HID_BVP(BUS_USB, USB_VENDOR_SONY, 0x9cc), HID_TLC(HUP_GENERIC_DESKTOP, HUG_MULTIAXIS_CNTROLLER) }, }; static const struct hid_device_id ps4dshead_devs[] = { { HID_BVP(BUS_USB, USB_VENDOR_SONY, 0x9cc), HID_TLC(HUP_CONSUMER, HUC_HEADPHONE) }, }; static const struct hid_device_id ps4dsmtp_devs[] = { { HID_BVP(BUS_USB, USB_VENDOR_SONY, 0x9cc), HID_TLC(HUP_DIGITIZERS, HUD_TOUCHPAD) }, }; static int ps4dshock_final_cb(HIDMAP_CB_ARGS) { struct evdev_dev *evdev = HIDMAP_CB_GET_EVDEV(); if (HIDMAP_CB_GET_STATE() == HIDMAP_CB_IS_ATTACHING) evdev_support_prop(evdev, INPUT_PROP_DIRECT); /* Do not execute callback at interrupt handler and detach */ return (ENOSYS); } static int ps4dsacc_data_cb(HIDMAP_CB_ARGS) { struct evdev_dev *evdev = HIDMAP_CB_GET_EVDEV(); struct ps4dsacc_softc *sc = HIDMAP_CB_GET_SOFTC(); struct ps4ds_calib_data *calib; u_int i; switch (HIDMAP_CB_GET_STATE()) { case HIDMAP_CB_IS_ATTACHING: for (i = 0; i < nitems(sc->calib_data); i++) { if (sc->calib_data[i].usage == ctx.hi->usage) { evdev_support_abs(evdev, sc->calib_data[i].code, -sc->calib_data[i].range, sc->calib_data[i].range, 16, 0, sc->calib_data[i].res); HIDMAP_CB_UDATA = &sc->calib_data[i]; break; } } break; case HIDMAP_CB_IS_RUNNING: calib = HIDMAP_CB_UDATA; evdev_push_abs(evdev, calib->code, ((int64_t)ctx.data - calib->bias) * calib->sens_numer / calib->sens_denom); break; default: break; } return (0); } static int ps4dsacc_tstamp_cb(HIDMAP_CB_ARGS) { struct evdev_dev *evdev = HIDMAP_CB_GET_EVDEV(); struct ps4dsacc_softc *sc = HIDMAP_CB_GET_SOFTC(); uint16_t tstamp; switch (HIDMAP_CB_GET_STATE()) { case HIDMAP_CB_IS_ATTACHING: evdev_support_event(evdev, EV_MSC); evdev_support_msc(evdev, MSC_TIMESTAMP); break; case HIDMAP_CB_IS_RUNNING: /* Convert timestamp (in 5.33us unit) to timestamp_us */ tstamp = (uint16_t)ctx.data; sc->ev_tstamp += (uint16_t)(tstamp - sc->hw_tstamp) * 16 / 3; sc->hw_tstamp = tstamp; evdev_push_msc(evdev, MSC_TIMESTAMP, sc->ev_tstamp); break; default: break; } return (0); } static int ps4dsacc_final_cb(HIDMAP_CB_ARGS) { struct evdev_dev *evdev = HIDMAP_CB_GET_EVDEV(); if (HIDMAP_CB_GET_STATE() == HIDMAP_CB_IS_ATTACHING) { evdev_support_event(evdev, EV_ABS); evdev_support_prop(evdev, INPUT_PROP_ACCELEROMETER); } /* Do not execute callback at interrupt handler and detach */ return (ENOSYS); } static int ps4dsmtp_npackets_cb(HIDMAP_CB_ARGS) { struct ps4dsmtp_softc *sc = HIDMAP_CB_GET_SOFTC(); if (HIDMAP_CB_GET_STATE() == HIDMAP_CB_IS_RUNNING) { sc->npackets = MIN(PS4DS_MAX_TOUCHPAD_PACKETS,(u_int)ctx.data); /* Reset pointer here as it is first usage in touchpad TLC */ sc->data_ptr = sc->data; } return (0); } static int ps4dsmtp_data_cb(HIDMAP_CB_ARGS) { struct ps4dsmtp_softc *sc = HIDMAP_CB_GET_SOFTC(); if (HIDMAP_CB_GET_STATE() == HIDMAP_CB_IS_RUNNING) { *sc->data_ptr = ctx.data; ++sc->data_ptr; } return (0); } static void ps4dsmtp_push_packet(struct ps4dsmtp_softc *sc, struct evdev_dev *evdev, int32_t *data) { uint8_t hw_tstamp, delta; bool touch; evdev_push_abs(evdev, ABS_MT_SLOT, 0); if (data[PS4DS_TIP1] == 0) { evdev_push_abs(evdev, ABS_MT_TRACKING_ID, data[PS4DS_CID1]); evdev_push_abs(evdev, ABS_MT_POSITION_X, data[PS4DS_X1]); evdev_push_abs(evdev, ABS_MT_POSITION_Y, data[PS4DS_Y1]); } else evdev_push_abs(evdev, ABS_MT_TRACKING_ID, -1); evdev_push_abs(evdev, ABS_MT_SLOT, 1); if (data[PS4DS_TIP2] == 0) { evdev_push_abs(evdev, ABS_MT_TRACKING_ID, data[PS4DS_CID2]); evdev_push_abs(evdev, ABS_MT_POSITION_X, data[PS4DS_X2]); evdev_push_abs(evdev, ABS_MT_POSITION_Y, data[PS4DS_Y2]); } else evdev_push_abs(evdev, ABS_MT_TRACKING_ID, -1); if (sc->do_tstamps) { /* * Export hardware timestamps in libinput-friendly way. * Make timestamp counter 32-bit, scale up hardware * timestamps to be on per 1usec basis and reset * counter at the start of each touch. */ hw_tstamp = (uint8_t)data[PS4DS_TSTAMP]; delta = hw_tstamp - sc->hw_tstamp; sc->hw_tstamp = hw_tstamp; touch = data[PS4DS_TIP1] == 0 || data[PS4DS_TIP2] == 0; /* Hardware timestamp counter ticks in 682 usec interval. */ if ((touch || sc->touch) && delta != 0) { if (sc->touch) sc->ev_tstamp += delta * 682; evdev_push_msc(evdev, MSC_TIMESTAMP, sc->ev_tstamp); } if (!touch) sc->ev_tstamp = 0; sc->touch = touch; } } static int ps4dsmtp_final_cb(HIDMAP_CB_ARGS) { struct ps4dsmtp_softc *sc = HIDMAP_CB_GET_SOFTC(); struct evdev_dev *evdev = HIDMAP_CB_GET_EVDEV(); int32_t *data; switch (HIDMAP_CB_GET_STATE()) { case HIDMAP_CB_IS_ATTACHING: if (hid_test_quirk(hid_get_device_info(sc->hm.dev), HQ_MT_TIMESTAMP)) sc->do_tstamps = true; /* * Dualshock 4 touchpad TLC contained in fixed report * descriptor is almost compatible with MS precission touchpad * specs and hmt(4) driver. But... for some reasons "Click" * button location was grouped with other GamePad buttons by * touchpad designers so it belongs to GamePad TLC. Fix it with * direct reading of "Click" button value from interrupt frame. */ sc->btn_loc = (struct hid_location) { 1, 0, 49 }; evdev_support_event(evdev, EV_SYN); evdev_support_event(evdev, EV_KEY); evdev_support_event(evdev, EV_ABS); if (sc->do_tstamps) { evdev_support_event(evdev, EV_MSC); evdev_support_msc(evdev, MSC_TIMESTAMP); } evdev_support_key(evdev, BTN_LEFT); evdev_support_abs(evdev, ABS_MT_SLOT, 0, 1, 0, 0, 0); evdev_support_abs(evdev, ABS_MT_TRACKING_ID, -1, 127, 0, 0, 0); evdev_support_abs(evdev, ABS_MT_POSITION_X, 0, 1920, 0, 0, 30); evdev_support_abs(evdev, ABS_MT_POSITION_Y, 0, 942, 0, 0, 49); evdev_support_prop(evdev, INPUT_PROP_POINTER); evdev_support_prop(evdev, INPUT_PROP_BUTTONPAD); evdev_set_flag(evdev, EVDEV_FLAG_MT_STCOMPAT); break; case HIDMAP_CB_IS_RUNNING: /* Only packets with ReportID=1 are accepted */ if (HIDMAP_CB_GET_RID() != 1) return (ENOTSUP); evdev_push_key(evdev, BTN_LEFT, HIDMAP_CB_GET_UDATA(&sc->btn_loc)); for (data = sc->data; data < sc->data + PS4DS_NTPUSAGES * sc->npackets; data += PS4DS_NTPUSAGES) { ps4dsmtp_push_packet(sc, evdev, data); evdev_sync(evdev); } break; default: break; } /* Do execute callback at interrupt handler and detach */ return (0); } static int ps4dshock_write(struct ps4dshock_softc *sc) { hid_size_t osize = sc->is_bluetooth ? PS4DS_OUTPUT_REPORT11_SIZE : PS4DS_OUTPUT_REPORT5_SIZE; uint8_t buf[osize]; int offset; bool led_on, led_blinks; memset(buf, 0, osize); buf[0] = sc->is_bluetooth ? 0x11 : 0x05; offset = sc->is_bluetooth ? 3 : 1; led_on = sc->led_state != PS4DS_LED_OFF; led_blinks = sc->led_state == PS4DS_LED_BLINKING; *(struct ps4ds_out5 *)(buf + offset) = (struct ps4ds_out5) { .features = 0x07, /* blink + LEDs + motor */ .rumble_right = sc->rumble_right, .rumble_left = sc->rumble_left, .led_color_r = led_on ? sc->led_color.r : 0, .led_color_g = led_on ? sc->led_color.g : 0, .led_color_b = led_on ? sc->led_color.b : 0, /* convert milliseconds to centiseconds */ .led_delay_on = led_blinks ? sc->led_delay_on / 10 : 0, .led_delay_off = led_blinks ? sc->led_delay_off / 10 : 0, }; return (hid_write(sc->hm.dev, buf, osize)); } /* Synaptics Touchpad */ static int ps4dshock_sysctl(SYSCTL_HANDLER_ARGS) { struct ps4dshock_softc *sc; int error, arg; if (oidp->oid_arg1 == NULL || oidp->oid_arg2 < 0 || oidp->oid_arg2 > PD4DSHOCK_SYSCTL_LAST) return (EINVAL); sc = oidp->oid_arg1; sx_xlock(&sc->lock); /* Read the current value. */ arg = *(int *)((char *)sc + oidp->oid_arg2); error = sysctl_handle_int(oidp, &arg, 0, req); /* Sanity check. */ if (error || !req->newptr) goto unlock; /* * Check that the new value is in the concerned node's range * of values. */ switch (oidp->oid_arg2) { case PD4DSHOCK_SYSCTL_LED_STATE: if (arg < 0 || arg >= PD4DS_LED_CNT) error = EINVAL; break; case PD4DSHOCK_SYSCTL_LED_COLOR_R: case PD4DSHOCK_SYSCTL_LED_COLOR_G: case PD4DSHOCK_SYSCTL_LED_COLOR_B: if (arg < 0 || arg > UINT8_MAX) error = EINVAL; break; case PD4DSHOCK_SYSCTL_LED_DELAY_ON: case PD4DSHOCK_SYSCTL_LED_DELAY_OFF: if (arg < 0 || arg > UINT8_MAX * 10) error = EINVAL; break; default: error = EINVAL; } /* Update. */ if (error == 0) { *(int *)((char *)sc + oidp->oid_arg2) = arg; ps4dshock_write(sc); } unlock: sx_unlock(&sc->lock); return (error); } static void ps4dshock_identify(driver_t *driver, device_t parent) { /* Overload PS4 DualShock gamepad rudimentary report descriptor */ if (HIDBUS_LOOKUP_ID(parent, ps4dshock_devs) != NULL) hid_set_report_descr(parent, ps4dshock_rdesc, sizeof(ps4dshock_rdesc)); } static int ps4dshock_probe(device_t dev) { struct ps4dshock_softc *sc = device_get_softc(dev); hidmap_set_debug_var(&sc->hm, &HID_DEBUG_VAR); return ( HIDMAP_PROBE(&sc->hm, dev, ps4dshock_devs, ps4dshock_map, NULL) ); } static int ps4dsacc_probe(device_t dev) { struct ps4dsacc_softc *sc = device_get_softc(dev); hidmap_set_debug_var(&sc->hm, &HID_DEBUG_VAR); return ( HIDMAP_PROBE(&sc->hm, dev, ps4dsacc_devs, ps4dsacc_map, "Sensors") ); } static int ps4dshead_probe(device_t dev) { struct hidmap *hm = device_get_softc(dev); hidmap_set_debug_var(hm, &HID_DEBUG_VAR); return ( HIDMAP_PROBE(hm, dev, ps4dshead_devs, ps4dshead_map, "Headset") ); } static int ps4dsmtp_probe(device_t dev) { struct ps4dshock_softc *sc = device_get_softc(dev); hidmap_set_debug_var(&sc->hm, &HID_DEBUG_VAR); return ( HIDMAP_PROBE(&sc->hm, dev, ps4dsmtp_devs, ps4dsmtp_map, "Touchpad") ); } static int ps4dshock_attach(device_t dev) { struct ps4dshock_softc *sc = device_get_softc(dev); struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(dev); struct sysctl_oid *tree = device_get_sysctl_tree(dev); sc->led_state = PS4DS_LED_ON; sc->led_color = ps4ds_leds[device_get_unit(dev) % nitems(ps4ds_leds)]; sc->led_delay_on = 500; /* 1 Hz */ sc->led_delay_off = 500; ps4dshock_write(sc); sx_init(&sc->lock, "ps4dshock"); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_state", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_STATE, ps4dshock_sysctl, "I", "LED state: 0 - off, 1 - on, 2 - blinking."); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_color_r", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_COLOR_R, ps4dshock_sysctl, "I", "LED color. Red component."); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_color_g", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_COLOR_G, ps4dshock_sysctl, "I", "LED color. Green component."); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_color_b", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_COLOR_B, ps4dshock_sysctl, "I", "LED color. Blue component."); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_delay_on", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_DELAY_ON, ps4dshock_sysctl, "I", "LED blink. On delay, msecs."); SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "led_delay_off", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_ANYBODY, sc, PD4DSHOCK_SYSCTL_LED_DELAY_OFF, ps4dshock_sysctl, "I", "LED blink. Off delay, msecs."); return (hidmap_attach(&sc->hm)); } static int ps4dsacc_attach(device_t dev) { struct ps4dsacc_softc *sc = device_get_softc(dev); uint8_t buf[PS4DS_FEATURE_REPORT2_SIZE]; int error, speed_2x, range_2g; /* Read accelerometers and gyroscopes calibration data */ error = hid_get_report(dev, buf, sizeof(buf), NULL, HID_FEATURE_REPORT, 0x02); if (error) DPRINTF("get feature report failed, error=%d " "(ignored)\n", error); DPRINTFN(5, "calibration data: %*D\n", (int)sizeof(buf), buf, " "); /* * Set gyroscope calibration and normalization parameters. * Data values will be normalized to 1/ PS4DS_GYRO_RES_PER_DEG_S * degree/s. */ #define HGETW(w) ((int16_t)((w)[0] | (((uint16_t)((w)[1])) << 8))) speed_2x = HGETW(&buf[19]) + HGETW(&buf[21]); sc->calib_data[0].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_RX); sc->calib_data[0].code = ABS_RX; sc->calib_data[0].range = PS4DS_GYRO_RES_PER_DEG_S * 2048; sc->calib_data[0].res = PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[0].bias = HGETW(&buf[1]); sc->calib_data[0].sens_numer = speed_2x * PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[0].sens_denom = HGETW(&buf[7]) - HGETW(&buf[9]); /* BT case */ /* sc->calib_data[0].sens_denom = HGETW(&buf[7]) - HGETW(&buf[13]); */ sc->calib_data[1].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_RY); sc->calib_data[1].code = ABS_RY; sc->calib_data[1].range = PS4DS_GYRO_RES_PER_DEG_S * 2048; sc->calib_data[1].res = PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[1].bias = HGETW(&buf[3]); sc->calib_data[1].sens_numer = speed_2x * PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[1].sens_denom = HGETW(&buf[11]) - HGETW(&buf[13]); /* BT case */ /* sc->calib_data[1].sens_denom = HGETW(&buf[9]) - HGETW(&buf[15]); */ sc->calib_data[2].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_RZ); sc->calib_data[2].code = ABS_RZ; sc->calib_data[2].range = PS4DS_GYRO_RES_PER_DEG_S * 2048; sc->calib_data[2].res = PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[2].bias = HGETW(&buf[5]); sc->calib_data[2].sens_numer = speed_2x * PS4DS_GYRO_RES_PER_DEG_S; sc->calib_data[2].sens_denom = HGETW(&buf[15]) - HGETW(&buf[17]); /* BT case */ /* sc->calib_data[2].sens_denom = HGETW(&buf[11]) - HGETW(&buf[17]); */ /* * Set accelerometer calibration and normalization parameters. * Data values will be normalized to 1 / PS4DS_ACC_RES_PER_G G. */ range_2g = HGETW(&buf[23]) - HGETW(&buf[25]); sc->calib_data[3].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X); sc->calib_data[3].code = ABS_X; sc->calib_data[3].range = PS4DS_ACC_RES_PER_G * 4; sc->calib_data[3].res = PS4DS_ACC_RES_PER_G; sc->calib_data[3].bias = HGETW(&buf[23]) - range_2g / 2; sc->calib_data[3].sens_numer = 2 * PS4DS_ACC_RES_PER_G; sc->calib_data[3].sens_denom = range_2g; range_2g = HGETW(&buf[27]) - HGETW(&buf[29]); sc->calib_data[4].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y); sc->calib_data[4].code = ABS_Y; sc->calib_data[4].range = PS4DS_ACC_RES_PER_G * 4; sc->calib_data[4].res = PS4DS_ACC_RES_PER_G; sc->calib_data[4].bias = HGETW(&buf[27]) - range_2g / 2; sc->calib_data[4].sens_numer = 2 * PS4DS_ACC_RES_PER_G; sc->calib_data[4].sens_denom = range_2g; range_2g = HGETW(&buf[31]) - HGETW(&buf[33]); sc->calib_data[5].usage = HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Z); sc->calib_data[5].code = ABS_Z; sc->calib_data[5].range = PS4DS_ACC_RES_PER_G * 4; sc->calib_data[5].res = PS4DS_ACC_RES_PER_G; sc->calib_data[5].bias = HGETW(&buf[31]) - range_2g / 2; sc->calib_data[5].sens_numer = 2 * PS4DS_ACC_RES_PER_G; sc->calib_data[5].sens_denom = range_2g; return (hidmap_attach(&sc->hm)); } static int ps4dshead_attach(device_t dev) { return (hidmap_attach(device_get_softc(dev))); } static int ps4dsmtp_attach(device_t dev) { struct ps4dsmtp_softc *sc = device_get_softc(dev); return (hidmap_attach(&sc->hm)); } static int ps4dshock_detach(device_t dev) { struct ps4dshock_softc *sc = device_get_softc(dev); hidmap_detach(&sc->hm); sc->led_state = PS4DS_LED_OFF; ps4dshock_write(sc); sx_destroy(&sc->lock); return (0); } static int ps4dsacc_detach(device_t dev) { struct ps4dsacc_softc *sc = device_get_softc(dev); return (hidmap_detach(&sc->hm)); } static int ps4dshead_detach(device_t dev) { return (hidmap_detach(device_get_softc(dev))); } static int ps4dsmtp_detach(device_t dev) { struct ps4dsmtp_softc *sc = device_get_softc(dev); return (hidmap_detach(&sc->hm)); } static device_method_t ps4dshock_methods[] = { DEVMETHOD(device_identify, ps4dshock_identify), DEVMETHOD(device_probe, ps4dshock_probe), DEVMETHOD(device_attach, ps4dshock_attach), DEVMETHOD(device_detach, ps4dshock_detach), DEVMETHOD_END }; static device_method_t ps4dsacc_methods[] = { DEVMETHOD(device_probe, ps4dsacc_probe), DEVMETHOD(device_attach, ps4dsacc_attach), DEVMETHOD(device_detach, ps4dsacc_detach), DEVMETHOD_END }; static device_method_t ps4dshead_methods[] = { DEVMETHOD(device_probe, ps4dshead_probe), DEVMETHOD(device_attach, ps4dshead_attach), DEVMETHOD(device_detach, ps4dshead_detach), DEVMETHOD_END }; static device_method_t ps4dsmtp_methods[] = { DEVMETHOD(device_probe, ps4dsmtp_probe), DEVMETHOD(device_attach, ps4dsmtp_attach), DEVMETHOD(device_detach, ps4dsmtp_detach), DEVMETHOD_END }; DEFINE_CLASS_0(ps4dsacc, ps4dsacc_driver, ps4dsacc_methods, sizeof(struct ps4dsacc_softc)); DRIVER_MODULE(ps4dsacc, hidbus, ps4dsacc_driver, NULL, NULL); DEFINE_CLASS_0(ps4dshead, ps4dshead_driver, ps4dshead_methods, sizeof(struct hidmap)); DRIVER_MODULE(ps4dshead, hidbus, ps4dshead_driver, NULL, NULL); DEFINE_CLASS_0(ps4dsmtp, ps4dsmtp_driver, ps4dsmtp_methods, sizeof(struct ps4dsmtp_softc)); DRIVER_MODULE(ps4dsmtp, hidbus, ps4dsmtp_driver, NULL, NULL); DEFINE_CLASS_0(ps4dshock, ps4dshock_driver, ps4dshock_methods, sizeof(struct ps4dshock_softc)); DRIVER_MODULE(ps4dshock, hidbus, ps4dshock_driver, NULL, NULL); MODULE_DEPEND(ps4dshock, hid, 1, 1, 1); MODULE_DEPEND(ps4dshock, hidbus, 1, 1, 1); MODULE_DEPEND(ps4dshock, hidmap, 1, 1, 1); MODULE_DEPEND(ps4dshock, hgame, 1, 1, 1); MODULE_DEPEND(ps4dshock, evdev, 1, 1, 1); MODULE_VERSION(ps4dshock, 1); HID_PNP_INFO(ps4dshock_devs);