^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * HID driver for some logitech "special" devices
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) 1999 Andreas Gal
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Copyright (c) 2006-2007 Jiri Kosina
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * Copyright (c) 2008 Jiri Slaby
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * Copyright (c) 2010 Hendrik Iben
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/hid.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/random.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/sched.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <linux/usb.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <linux/wait.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include "usbhid/usbhid.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include "hid-ids.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include "hid-lg.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #include "hid-lg4ff.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define LG_RDESC 0x001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define LG_BAD_RELATIVE_KEYS 0x002
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define LG_DUPLICATE_USAGES 0x004
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define LG_EXPANDED_KEYMAP 0x010
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define LG_IGNORE_DOUBLED_WHEEL 0x020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define LG_WIRELESS 0x040
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define LG_INVERT_HWHEEL 0x080
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define LG_NOGET 0x100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define LG_FF 0x200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define LG_FF2 0x400
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define LG_RDESC_REL_ABS 0x800
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define LG_FF3 0x1000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define LG_FF4 0x2000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) /* Size of the original descriptors of the Driving Force (and Pro) wheels */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define DF_RDESC_ORIG_SIZE 130
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #define DFP_RDESC_ORIG_SIZE 97
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define FV_RDESC_ORIG_SIZE 130
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define MOMO_RDESC_ORIG_SIZE 87
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define MOMO2_RDESC_ORIG_SIZE 87
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define FFG_RDESC_ORIG_SIZE 85
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #define FG_RDESC_ORIG_SIZE 82
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) /* Fixed report descriptors for Logitech Driving Force (and Pro)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) * wheel controllers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) * The original descriptors hide the separate throttle and brake axes in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) * a custom vendor usage page, providing only a combined value as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) * GenericDesktop.Y.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) * These descriptors remove the combined Y axis and instead report
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) * separate throttle (Y) and brake (RZ).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) static __u8 df_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 0x09, 0x04, /* Usage (Joystick), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 0x75, 0x0A, /* Report Size (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 0x14, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) 0x34, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) 0x95, 0x0C, /* Report Count (12), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) 0x05, 0x09, /* Usage (Buttons), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 0x19, 0x01, /* Usage Minimum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) 0x29, 0x0c, /* Usage Maximum (12), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) 0x95, 0x02, /* Report Count (2), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) 0x06, 0x00, 0xFF, /* Usage Page (Vendor: 65280), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) 0x09, 0x01, /* Usage (?: 1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) 0x25, 0x07, /* Logical Maximum (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) 0x46, 0x3B, 0x01, /* Physical Maximum (315), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) 0x75, 0x04, /* Report Size (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) 0x65, 0x14, /* Unit (Degrees), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) 0x09, 0x39, /* Usage (Hat Switch), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) 0x81, 0x42, /* Input (Variable, Null State), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) 0x95, 0x04, /* Report Count (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 0x65, 0x00, /* Unit (none), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 0x06, 0x00, 0xFF, /* Usage Page (Vendor: 65280), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 0x09, 0x01, /* Usage (?: 1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 0x09, 0x35, /* Usage (Rz), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 0x09, 0x03, /* Usage (?: 3), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) static __u8 dfp_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 0x09, 0x04, /* Usage (Joystick), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 0x75, 0x0E, /* Report Size (14), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 0x14, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 0x26, 0xFF, 0x3F, /* Logical Maximum (16383), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 0x34, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 0x46, 0xFF, 0x3F, /* Physical Maximum (16383), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 0x95, 0x0E, /* Report Count (14), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 0x29, 0x0E, /* Usage Maximum (0Eh), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 0x75, 0x04, /* Report Size (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 0x25, 0x07, /* Logical Maximum (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 0x46, 0x3B, 0x01, /* Physical Maximum (315), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 0x65, 0x14, /* Unit (Degrees), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 0x09, 0x39, /* Usage (Hat Switch), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 0x81, 0x42, /* Input (Variable, Nullstate), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 0x65, 0x00, /* Unit, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 0x81, 0x01, /* Input (Constant), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 0x09, 0x35, /* Usage (Rz), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 0x81, 0x01, /* Input (Constant), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) static __u8 fv_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 0x09, 0x04, /* Usage (Joystick), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 0x75, 0x0A, /* Report Size (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 0x15, 0x00, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 0x35, 0x00, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 0x95, 0x0C, /* Report Count (12), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 0x29, 0x0C, /* Usage Maximum (0Ch), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 0x95, 0x02, /* Report Count (2), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 0x25, 0x07, /* Logical Maximum (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 0x46, 0x3B, 0x01, /* Physical Maximum (315), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 0x75, 0x04, /* Report Size (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 0x65, 0x14, /* Unit (Degrees), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 0x09, 0x39, /* Usage (Hat Switch), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 0x81, 0x42, /* Input (Variable, Null State), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 0x95, 0x04, /* Report Count (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 0x65, 0x00, /* Unit, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 0x09, 0x32, /* Usage (Z), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 0x09, 0x03, /* Usage (03h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) static __u8 momo_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 0x09, 0x04, /* Usage (Joystick), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 0x75, 0x0A, /* Report Size (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 0x15, 0x00, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 0x35, 0x00, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 0x95, 0x08, /* Report Count (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 0x29, 0x08, /* Usage Maximum (08h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 0x75, 0x0E, /* Report Size (14), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 0x09, 0x00, /* Usage (00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 0x09, 0x32, /* Usage (Z), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) static __u8 momo2_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) 0x09, 0x04, /* Usage (Joystick), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 0x75, 0x0A, /* Report Size (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 0x15, 0x00, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) 0x35, 0x00, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 0x95, 0x0A, /* Report Count (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 0x29, 0x0A, /* Usage Maximum (0Ah), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 0x09, 0x00, /* Usage (00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) 0x95, 0x04, /* Report Count (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 0x09, 0x32, /* Usage (Z), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 0x09, 0x00, /* Usage (00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) static __u8 ffg_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) 0x09, 0x04, /* Usage (Joystik), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) 0x75, 0x0A, /* Report Size (10), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) 0x15, 0x00, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 0x35, 0x00, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) 0x95, 0x06, /* Report Count (6), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) 0x29, 0x06, /* Usage Maximum (06h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) 0x81, 0x01, /* Input (Constant), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) 0x09, 0x32, /* Usage (Z), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) 0x09, 0x01, /* Usage (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) 0x95, 0x07, /* Report Count (7), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) 0x91, 0x02, /* Output (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) 0xC0 /* End Collection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) static __u8 fg_rdesc_fixed[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) 0x09, 0x04, /* Usage (Joystik), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) 0xA1, 0x01, /* Collection (Application), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) 0x15, 0x00, /* Logical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) 0x35, 0x00, /* Physical Minimum (0), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) 0x95, 0x01, /* Report Count (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) 0x09, 0x30, /* Usage (X), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) 0xA4, /* Push, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) 0x25, 0x01, /* Logical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) 0x45, 0x01, /* Physical Maximum (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) 0x75, 0x01, /* Report Size (1), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) 0x95, 0x02, /* Report Count (2), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) 0x81, 0x01, /* Input (Constant), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) 0x95, 0x06, /* Report Count (6), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) 0x05, 0x09, /* Usage Page (Button), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) 0x19, 0x01, /* Usage Minimum (01h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) 0x29, 0x06, /* Usage Maximum (06h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) 0x05, 0x01, /* Usage Page (Desktop), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) 0xB4, /* Pop, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) 0x81, 0x02, /* Input (Constant), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) 0x09, 0x31, /* Usage (Y), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) 0x09, 0x32, /* Usage (Z), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) 0x81, 0x02, /* Input (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) 0xA1, 0x02, /* Collection (Logical), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) 0x75, 0x08, /* Report Size (8), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) 0x95, 0x04, /* Report Count (4), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) 0x09, 0x02, /* Usage (02h), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) 0xB1, 0x02, /* Feature (Variable), */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) 0xC0, /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) 0xC0 /* End Collection, */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) * Certain Logitech keyboards send in report #3 keys which are far
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) * above the logical maximum described in descriptor. This extends
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) * the original value of 0x28c of logical maximum to 0x104d
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) unsigned int *rsize)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) if ((drv_data->quirks & LG_RDESC) && *rsize >= 91 && rdesc[83] == 0x26 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) rdesc[84] == 0x8c && rdesc[85] == 0x02) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) "fixing up Logitech keyboard report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) rdesc[84] = rdesc[89] = 0x4d;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) rdesc[85] = rdesc[90] = 0x10;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) if ((drv_data->quirks & LG_RDESC_REL_ABS) && *rsize >= 51 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) rdesc[32] == 0x81 && rdesc[33] == 0x06 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) rdesc[49] == 0x81 && rdesc[50] == 0x06) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) "fixing up rel/abs in Logitech report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) rdesc[33] = rdesc[50] = 0x02;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) switch (hdev->product) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) case USB_DEVICE_ID_LOGITECH_WINGMAN_FG:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) if (*rsize == FG_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) "fixing up Logitech Wingman Formula GP report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) rdesc = fg_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) *rsize = sizeof(fg_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) "rdesc size test failed for formula gp\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) if (*rsize == FFG_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) "fixing up Logitech Wingman Formula Force GP report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) rdesc = ffg_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) *rsize = sizeof(ffg_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) /* Several wheels report as this id when operating in emulation mode. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) case USB_DEVICE_ID_LOGITECH_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) if (*rsize == DF_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) "fixing up Logitech Driving Force report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) rdesc = df_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) *rsize = sizeof(df_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) if (*rsize == MOMO_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) "fixing up Logitech Momo Force (Red) report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) rdesc = momo_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) *rsize = sizeof(momo_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) if (*rsize == MOMO2_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) "fixing up Logitech Momo Racing Force (Black) report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) rdesc = momo2_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) *rsize = sizeof(momo2_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) if (*rsize == FV_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) "fixing up Logitech Formula Vibration report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) rdesc = fv_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) *rsize = sizeof(fv_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) if (*rsize == DFP_RDESC_ORIG_SIZE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) hid_info(hdev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) "fixing up Logitech Driving Force Pro report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) rdesc = dfp_rdesc_fixed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) *rsize = sizeof(dfp_rdesc_fixed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) case USB_DEVICE_ID_LOGITECH_WII_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) if (*rsize >= 101 && rdesc[41] == 0x95 && rdesc[42] == 0x0B &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) rdesc[47] == 0x05 && rdesc[48] == 0x09) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) hid_info(hdev, "fixing up Logitech Speed Force Wireless report descriptor\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) rdesc[41] = 0x05;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) rdesc[42] = 0x09;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) rdesc[47] = 0x95;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) rdesc[48] = 0x0B;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) return rdesc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) #define lg_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) EV_KEY, (c))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) static int lg_ultrax_remote_mapping(struct hid_input *hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) struct hid_usage *usage, unsigned long **bit, int *max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) set_bit(EV_REP, hi->input->evbit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) switch (usage->hid & HID_USAGE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) /* Reported on Logitech Ultra X Media Remote */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) case 0x004: lg_map_key_clear(KEY_AGAIN); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) case 0x00d: lg_map_key_clear(KEY_HOME); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) case 0x024: lg_map_key_clear(KEY_SHUFFLE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) case 0x025: lg_map_key_clear(KEY_TV); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) case 0x026: lg_map_key_clear(KEY_MENU); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) case 0x031: lg_map_key_clear(KEY_AUDIO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) case 0x032: lg_map_key_clear(KEY_TEXT); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) case 0x033: lg_map_key_clear(KEY_LAST); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) case 0x047: lg_map_key_clear(KEY_MP3); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) case 0x048: lg_map_key_clear(KEY_DVD); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) case 0x049: lg_map_key_clear(KEY_MEDIA); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) case 0x04a: lg_map_key_clear(KEY_VIDEO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) case 0x04b: lg_map_key_clear(KEY_ANGLE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) case 0x04c: lg_map_key_clear(KEY_LANGUAGE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) case 0x04d: lg_map_key_clear(KEY_SUBTITLE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) case 0x051: lg_map_key_clear(KEY_RED); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) case 0x052: lg_map_key_clear(KEY_CLOSE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) static int lg_dinovo_mapping(struct hid_input *hi, struct hid_usage *usage,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) unsigned long **bit, int *max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) switch (usage->hid & HID_USAGE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) case 0x00d: lg_map_key_clear(KEY_MEDIA); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) static int lg_wireless_mapping(struct hid_input *hi, struct hid_usage *usage,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) unsigned long **bit, int *max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) switch (usage->hid & HID_USAGE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) case 0x1001: lg_map_key_clear(KEY_MESSENGER); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) case 0x1003: lg_map_key_clear(KEY_SOUND); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) case 0x1004: lg_map_key_clear(KEY_VIDEO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) case 0x1005: lg_map_key_clear(KEY_AUDIO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) case 0x100a: lg_map_key_clear(KEY_DOCUMENTS); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) /* The following two entries are Playlist 1 and 2 on the MX3200 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) case 0x100f: lg_map_key_clear(KEY_FN_1); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) case 0x1010: lg_map_key_clear(KEY_FN_2); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) case 0x1011: lg_map_key_clear(KEY_PREVIOUSSONG); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) case 0x1012: lg_map_key_clear(KEY_NEXTSONG); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) case 0x1013: lg_map_key_clear(KEY_CAMERA); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) case 0x1014: lg_map_key_clear(KEY_MESSENGER); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) case 0x1015: lg_map_key_clear(KEY_RECORD); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) case 0x1016: lg_map_key_clear(KEY_PLAYER); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) case 0x1017: lg_map_key_clear(KEY_EJECTCD); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) case 0x1018: lg_map_key_clear(KEY_MEDIA); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) case 0x1019: lg_map_key_clear(KEY_PROG1); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) case 0x101a: lg_map_key_clear(KEY_PROG2); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) case 0x101b: lg_map_key_clear(KEY_PROG3); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) case 0x101c: lg_map_key_clear(KEY_CYCLEWINDOWS); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) case 0x101f: lg_map_key_clear(KEY_ZOOMIN); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) case 0x1020: lg_map_key_clear(KEY_ZOOMOUT); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) case 0x1021: lg_map_key_clear(KEY_ZOOMRESET); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) case 0x1023: lg_map_key_clear(KEY_CLOSE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) case 0x1027: lg_map_key_clear(KEY_MENU); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) /* this one is marked as 'Rotate' */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) case 0x1028: lg_map_key_clear(KEY_ANGLE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) case 0x1029: lg_map_key_clear(KEY_SHUFFLE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) case 0x102a: lg_map_key_clear(KEY_BACK); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) case 0x102b: lg_map_key_clear(KEY_CYCLEWINDOWS); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) case 0x102d: lg_map_key_clear(KEY_WWW); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) /* The following two are 'Start/answer call' and 'End/reject call'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) on the MX3200 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) case 0x1031: lg_map_key_clear(KEY_OK); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) case 0x1032: lg_map_key_clear(KEY_CANCEL); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) case 0x1041: lg_map_key_clear(KEY_BATTERY); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) case 0x1042: lg_map_key_clear(KEY_WORDPROCESSOR); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) case 0x1043: lg_map_key_clear(KEY_SPREADSHEET); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) case 0x1044: lg_map_key_clear(KEY_PRESENTATION); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) case 0x1045: lg_map_key_clear(KEY_UNDO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) case 0x1046: lg_map_key_clear(KEY_REDO); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) case 0x1047: lg_map_key_clear(KEY_PRINT); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) case 0x1048: lg_map_key_clear(KEY_SAVE); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) case 0x1049: lg_map_key_clear(KEY_PROG1); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) case 0x104a: lg_map_key_clear(KEY_PROG2); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) case 0x104b: lg_map_key_clear(KEY_PROG3); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) case 0x104c: lg_map_key_clear(KEY_PROG4); break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) static int lg_input_mapping(struct hid_device *hdev, struct hid_input *hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) struct hid_field *field, struct hid_usage *usage,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) unsigned long **bit, int *max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) /* extended mapping for certain Logitech hardware (Logitech cordless
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) desktop LX500) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) static const u8 e_keymap[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) 0,216, 0,213,175,156, 0, 0, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) 144, 0, 0, 0, 0, 0, 0, 0, 0,212,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) 174,167,152,161,112, 0, 0, 0,154, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) 0, 0, 0, 0, 0,183,184,185,186,187,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) 188,189,190,191,192,193,194, 0, 0, 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) unsigned int hid = usage->hid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) if (hdev->product == USB_DEVICE_ID_LOGITECH_RECEIVER &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) lg_ultrax_remote_mapping(hi, usage, bit, max))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) if (hdev->product == USB_DEVICE_ID_DINOVO_MINI &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) lg_dinovo_mapping(hi, usage, bit, max))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) if ((drv_data->quirks & LG_WIRELESS) && lg_wireless_mapping(hi, usage, bit, max))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) if ((hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) hid &= HID_USAGE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) /* Special handling for Logitech Cordless Desktop */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) if (field->application == HID_GD_MOUSE) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) if ((drv_data->quirks & LG_IGNORE_DOUBLED_WHEEL) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) (hid == 7 || hid == 8))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) if ((drv_data->quirks & LG_EXPANDED_KEYMAP) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) hid < ARRAY_SIZE(e_keymap) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) e_keymap[hid] != 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) hid_map_usage(hi, usage, bit, max, EV_KEY,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) e_keymap[hid]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) struct hid_field *field, struct hid_usage *usage,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) unsigned long **bit, int *max)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) if ((drv_data->quirks & LG_BAD_RELATIVE_KEYS) && usage->type == EV_KEY &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) (field->flags & HID_MAIN_ITEM_RELATIVE))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) field->flags &= ~HID_MAIN_ITEM_RELATIVE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) if ((drv_data->quirks & LG_DUPLICATE_USAGES) && (usage->type == EV_KEY ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) usage->type == EV_REL || usage->type == EV_ABS))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) clear_bit(usage->code, *bit);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) /* Ensure that Logitech wheels are not given a default fuzz/flat value */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) if (usage->type == EV_ABS && (usage->code == ABS_X ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) usage->code == ABS_Y || usage->code == ABS_Z ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) usage->code == ABS_RZ)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) switch (hdev->product) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) case USB_DEVICE_ID_LOGITECH_G29_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) case USB_DEVICE_ID_LOGITECH_WINGMAN_FG:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722) case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) case USB_DEVICE_ID_LOGITECH_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725) case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) case USB_DEVICE_ID_LOGITECH_G25_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) case USB_DEVICE_ID_LOGITECH_DFGT_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) case USB_DEVICE_ID_LOGITECH_G27_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) case USB_DEVICE_ID_LOGITECH_WII_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730) case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732) field->application = HID_GD_MULTIAXIS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) static int lg_event(struct hid_device *hdev, struct hid_field *field,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743) struct hid_usage *usage, __s32 value)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747) if ((drv_data->quirks & LG_INVERT_HWHEEL) && usage->code == REL_HWHEEL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748) input_event(field->hidinput->input, usage->type, usage->code,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749) -value);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752) if (drv_data->quirks & LG_FF4) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) return lg4ff_adjust_input_event(hdev, field, usage, value, drv_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) static int lg_raw_event(struct hid_device *hdev, struct hid_report *report,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) u8 *rd, int size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) if (drv_data->quirks & LG_FF4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) return lg4ff_raw_event(hdev, report, rd, size, drv_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772) struct usb_interface *iface;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) __u8 iface_num;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774) unsigned int connect_mask = HID_CONNECT_DEFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) struct lg_drv_data *drv_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) if (!hid_is_usb(hdev))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) iface = to_usb_interface(hdev->dev.parent);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) iface_num = iface->cur_altsetting->desc.bInterfaceNumber;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784) /* G29 only work with the 1st interface */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785) if ((hdev->product == USB_DEVICE_ID_LOGITECH_G29_WHEEL) &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) (iface_num != 0)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787) dbg_hid("%s: ignoring ifnum %d\n", __func__, iface_num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788) return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) drv_data = kzalloc(sizeof(struct lg_drv_data), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792) if (!drv_data) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) hid_err(hdev, "Insufficient memory, cannot allocate driver data\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) drv_data->quirks = id->driver_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) hid_set_drvdata(hdev, (void *)drv_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800) if (drv_data->quirks & LG_NOGET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) hdev->quirks |= HID_QUIRK_NOGET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803) ret = hid_parse(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804) if (ret) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) hid_err(hdev, "parse failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) goto err_free;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) if (drv_data->quirks & (LG_FF | LG_FF2 | LG_FF3 | LG_FF4))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) connect_mask &= ~HID_CONNECT_FF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) ret = hid_hw_start(hdev, connect_mask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813) if (ret) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814) hid_err(hdev, "hw start failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815) goto err_free;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818) /* Setup wireless link with Logitech Wii wheel */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) if (hdev->product == USB_DEVICE_ID_LOGITECH_WII_WHEEL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820) static const unsigned char cbuf[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) 0x00, 0xAF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823) u8 *buf = kmemdup(cbuf, sizeof(cbuf), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825) if (!buf) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826) ret = -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827) goto err_stop;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831) HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832) if (ret >= 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833) /* insert a little delay of 10 jiffies ~ 40ms */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) wait_queue_head_t wait;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835) init_waitqueue_head (&wait);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) wait_event_interruptible_timeout(wait, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) msecs_to_jiffies(40));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) /* Select random Address */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840) buf[1] = 0xB2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841) get_random_bytes(&buf[2], 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843) ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844) HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846) kfree(buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849) if (drv_data->quirks & LG_FF)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850) ret = lgff_init(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851) else if (drv_data->quirks & LG_FF2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) ret = lg2ff_init(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853) else if (drv_data->quirks & LG_FF3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) ret = lg3ff_init(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855) else if (drv_data->quirks & LG_FF4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) ret = lg4ff_init(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) goto err_stop;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863) err_stop:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) hid_hw_stop(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865) err_free:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) kfree(drv_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870) static void lg_remove(struct hid_device *hdev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) if (drv_data->quirks & LG_FF4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) lg4ff_deinit(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875) hid_hw_stop(hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) kfree(drv_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) static const struct hid_device_id lg_devices[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) .driver_data = LG_RDESC | LG_WIRELESS },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) .driver_data = LG_BAD_RELATIVE_KEYS },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887) .driver_data = LG_DUPLICATE_USAGES },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) .driver_data = LG_DUPLICATE_USAGES },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891) .driver_data = LG_DUPLICATE_USAGES },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894) .driver_data = LG_IGNORE_DOUBLED_WHEEL | LG_EXPANDED_KEYMAP },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896) .driver_data = LG_IGNORE_DOUBLED_WHEEL | LG_EXPANDED_KEYMAP },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899) .driver_data = LG_NOGET },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DUAL_ACTION),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) .driver_data = LG_NOGET },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) .driver_data = LG_NOGET | LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906) .driver_data = LG_FF2 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) .driver_data = LG_FF },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) .driver_data = LG_FF },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) .driver_data = LG_FF },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) .driver_data = LG_FF },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918) .driver_data = LG_NOGET | LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) .driver_data = LG_FF2 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFP_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) .driver_data = LG_NOGET | LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 931) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 932) .driver_data = LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 933) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FG),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 934) .driver_data = LG_NOGET },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 935) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 936) .driver_data = LG_NOGET | LG_FF4 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 937) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 938) .driver_data = LG_NOGET | LG_FF2 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 939) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 940) .driver_data = LG_FF3 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 941) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 942) .driver_data = LG_RDESC_REL_ABS },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 943) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 944) .driver_data = LG_RDESC_REL_ABS },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 945) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 946) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 947)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 948) MODULE_DEVICE_TABLE(hid, lg_devices);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 949)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 950) static struct hid_driver lg_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 951) .name = "logitech",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 952) .id_table = lg_devices,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 953) .report_fixup = lg_report_fixup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 954) .input_mapping = lg_input_mapping,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 955) .input_mapped = lg_input_mapped,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 956) .event = lg_event,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 957) .raw_event = lg_raw_event,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 958) .probe = lg_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 959) .remove = lg_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 960) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 961) module_hid_driver(lg_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 962)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 963) #ifdef CONFIG_LOGIWHEELS_FF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 964) int lg4ff_no_autoswitch = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 965) module_param_named(lg4ff_no_autoswitch, lg4ff_no_autoswitch, int, S_IRUGO);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 966) MODULE_PARM_DESC(lg4ff_no_autoswitch, "Do not switch multimode wheels to their native mode automatically");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 967) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 968)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 969) MODULE_LICENSE("GPL");
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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