1 /* $FreeBSD$ */ 2 /*- 3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 5 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _USB_IOCTL_H_ 30 #define _USB_IOCTL_H_ 31 32 #ifndef USB_GLOBAL_INCLUDE_FILE 33 #include <sys/ioccom.h> 34 #include <sys/cdefs.h> 35 36 /* Building "kdump" depends on these includes */ 37 38 #include <dev/usb/usb_endian.h> 39 #include <dev/usb/usb.h> 40 #endif 41 42 #define USB_DEVICE_NAME "usbctl" 43 #define USB_DEVICE_DIR "usb" 44 #define USB_GENERIC_NAME "ugen" 45 #define USB_TEMPLATE_SYSCTL "hw.usb.template" /* integer type */ 46 47 /* 48 * Align IOCTL structures to hide differences when running 32-bit 49 * programs under 64-bit kernels: 50 */ 51 #ifdef COMPAT_32BIT 52 #define USB_IOCTL_STRUCT_ALIGN(n) __aligned(n) 53 #else 54 #define USB_IOCTL_STRUCT_ALIGN(n) 55 #endif 56 57 /* Definition of valid template sysctl values */ 58 59 enum { 60 USB_TEMP_MSC, /* USB Mass Storage */ 61 USB_TEMP_CDCE, /* USB CDC Ethernet */ 62 USB_TEMP_MTP, /* Message Transfer Protocol */ 63 USB_TEMP_MODEM, /* USB CDC Modem */ 64 USB_TEMP_AUDIO, /* USB Audio */ 65 USB_TEMP_KBD, /* USB Keyboard */ 66 USB_TEMP_MOUSE, /* USB Mouse */ 67 USB_TEMP_MAX, 68 }; 69 70 struct usb_read_dir { 71 #ifdef COMPAT_32BIT 72 uint64_t urd_data; 73 #else 74 void *urd_data; 75 #endif 76 uint32_t urd_startentry; 77 uint32_t urd_maxlen; 78 } USB_IOCTL_STRUCT_ALIGN(8); 79 80 struct usb_ctl_request { 81 #ifdef COMPAT_32BIT 82 uint64_t ucr_data; 83 #else 84 void *ucr_data; 85 #endif 86 uint16_t ucr_flags; 87 uint16_t ucr_actlen; /* actual length transferred */ 88 uint8_t ucr_addr; /* zero - currently not used */ 89 struct usb_device_request ucr_request; 90 } USB_IOCTL_STRUCT_ALIGN(8); 91 92 struct usb_alt_interface { 93 uint8_t uai_interface_index; 94 uint8_t uai_alt_index; 95 } USB_IOCTL_STRUCT_ALIGN(1); 96 97 struct usb_gen_descriptor { 98 #ifdef COMPAT_32BIT 99 uint64_t ugd_data; 100 #else 101 void *ugd_data; 102 #endif 103 uint16_t ugd_lang_id; 104 uint16_t ugd_maxlen; 105 uint16_t ugd_actlen; 106 uint16_t ugd_offset; 107 uint8_t ugd_config_index; 108 uint8_t ugd_string_index; 109 uint8_t ugd_iface_index; 110 uint8_t ugd_altif_index; 111 uint8_t ugd_endpt_index; 112 uint8_t ugd_report_type; 113 uint8_t reserved[8]; 114 } USB_IOCTL_STRUCT_ALIGN(8); 115 116 struct usb_device_info { 117 uint16_t udi_productNo; 118 uint16_t udi_vendorNo; 119 uint16_t udi_releaseNo; 120 uint16_t udi_power; /* power consumption in mA, 0 if 121 * selfpowered */ 122 uint8_t udi_bus; 123 uint8_t udi_addr; /* device address */ 124 uint8_t udi_index; /* device index */ 125 uint8_t udi_class; 126 uint8_t udi_subclass; 127 uint8_t udi_protocol; 128 uint8_t udi_config_no; /* current config number */ 129 uint8_t udi_config_index; /* current config index */ 130 uint8_t udi_speed; /* see "USB_SPEED_XXX" */ 131 uint8_t udi_mode; /* see "USB_MODE_XXX" */ 132 uint8_t udi_nports; 133 uint8_t udi_hubaddr; /* parent HUB address */ 134 uint8_t udi_hubindex; /* parent HUB device index */ 135 uint8_t udi_hubport; /* parent HUB port */ 136 uint8_t udi_power_mode; /* see "USB_POWER_MODE_XXX" */ 137 uint8_t udi_suspended; /* set if device is suspended */ 138 uint8_t udi_reserved[16]; /* leave space for the future */ 139 char udi_product[128]; 140 char udi_vendor[128]; 141 char udi_serial[64]; 142 char udi_release[8]; 143 } USB_IOCTL_STRUCT_ALIGN(2); 144 145 #define USB_DEVICE_PORT_PATH_MAX 32 146 147 struct usb_device_port_path { 148 uint8_t udp_bus; /* which bus we are on */ 149 uint8_t udp_index; /* which device index */ 150 uint8_t udp_port_level; /* how many levels: 0, 1, 2 ... */ 151 uint8_t udp_port_no[USB_DEVICE_PORT_PATH_MAX]; 152 } USB_IOCTL_STRUCT_ALIGN(1); 153 154 struct usb_device_stats { 155 uint32_t uds_requests_ok[4]; /* Indexed by transfer type UE_XXX */ 156 uint32_t uds_requests_fail[4]; /* Indexed by transfer type UE_XXX */ 157 } USB_IOCTL_STRUCT_ALIGN(4); 158 159 struct usb_fs_start { 160 uint8_t ep_index; 161 } USB_IOCTL_STRUCT_ALIGN(1); 162 163 struct usb_fs_stop { 164 uint8_t ep_index; 165 } USB_IOCTL_STRUCT_ALIGN(1); 166 167 struct usb_fs_complete { 168 uint8_t ep_index; 169 } USB_IOCTL_STRUCT_ALIGN(1); 170 171 /* This structure is used for all endpoint types */ 172 struct usb_fs_endpoint { 173 /* 174 * NOTE: isochronous USB transfer only use one buffer, but can have 175 * multiple frame lengths ! 176 */ 177 #ifdef COMPAT_32BIT 178 uint64_t ppBuffer; 179 uint64_t pLength; 180 #else 181 void **ppBuffer; /* pointer to userland buffers */ 182 uint32_t *pLength; /* pointer to frame lengths, updated 183 * to actual length */ 184 #endif 185 uint32_t nFrames; /* number of frames */ 186 uint32_t aFrames; /* actual number of frames */ 187 uint16_t flags; 188 /* a single short frame will terminate */ 189 #define USB_FS_FLAG_SINGLE_SHORT_OK 0x0001 190 /* multiple short frames are allowed */ 191 #define USB_FS_FLAG_MULTI_SHORT_OK 0x0002 192 /* all frame(s) transmitted are short terminated */ 193 #define USB_FS_FLAG_FORCE_SHORT 0x0004 194 /* will do a clear-stall before xfer */ 195 #define USB_FS_FLAG_CLEAR_STALL 0x0008 196 uint16_t timeout; /* in milliseconds */ 197 /* isocronous completion time in milliseconds - used for echo cancel */ 198 uint16_t isoc_time_complete; 199 /* timeout value for no timeout */ 200 #define USB_FS_TIMEOUT_NONE 0 201 int status; /* see USB_ERR_XXX */ 202 } USB_IOCTL_STRUCT_ALIGN(8); 203 204 struct usb_fs_init { 205 /* userland pointer to endpoints structure */ 206 #ifdef COMPAT_32BIT 207 uint64_t pEndpoints; 208 #else 209 struct usb_fs_endpoint *pEndpoints; 210 #endif 211 /* maximum number of endpoints */ 212 uint8_t ep_index_max; 213 } USB_IOCTL_STRUCT_ALIGN(8); 214 215 struct usb_fs_uninit { 216 uint8_t dummy; /* zero */ 217 } USB_IOCTL_STRUCT_ALIGN(1); 218 219 struct usb_fs_open { 220 #define USB_FS_MAX_BUFSIZE (1 << 18) 221 uint32_t max_bufsize; 222 #define USB_FS_MAX_FRAMES (1U << 12) 223 #define USB_FS_MAX_FRAMES_PRE_SCALE (1U << 31) /* for ISOCHRONOUS transfers */ 224 uint32_t max_frames; /* read and write */ 225 uint16_t max_packet_length; /* read only */ 226 uint8_t dev_index; /* currently unused */ 227 uint8_t ep_index; 228 uint8_t ep_no; /* bEndpointNumber */ 229 } USB_IOCTL_STRUCT_ALIGN(4); 230 231 struct usb_fs_open_stream { 232 struct usb_fs_open fs_open; 233 uint16_t stream_id; /* stream ID */ 234 } USB_IOCTL_STRUCT_ALIGN(4); 235 236 struct usb_fs_close { 237 uint8_t ep_index; 238 } USB_IOCTL_STRUCT_ALIGN(1); 239 240 struct usb_fs_clear_stall_sync { 241 uint8_t ep_index; 242 } USB_IOCTL_STRUCT_ALIGN(1); 243 244 struct usb_gen_quirk { 245 uint16_t index; /* Quirk Index */ 246 uint16_t vid; /* Vendor ID */ 247 uint16_t pid; /* Product ID */ 248 uint16_t bcdDeviceLow; /* Low Device Revision */ 249 uint16_t bcdDeviceHigh; /* High Device Revision */ 250 uint16_t reserved[2]; 251 /* 252 * String version of quirk including terminating zero. See 253 * UQ_XXX in "usb_quirk.h". 254 */ 255 char quirkname[64 - 14]; 256 } USB_IOCTL_STRUCT_ALIGN(2); 257 258 /* USB controller */ 259 #define USB_REQUEST _IOWR('U', 1, struct usb_ctl_request) 260 #define USB_SETDEBUG _IOW ('U', 2, int) 261 #define USB_DISCOVER _IO ('U', 3) 262 #define USB_DEVICEINFO _IOWR('U', 4, struct usb_device_info) 263 #define USB_DEVICESTATS _IOR ('U', 5, struct usb_device_stats) 264 #define USB_DEVICEENUMERATE _IOW ('U', 6, int) 265 266 /* Generic HID device */ 267 #define USB_GET_REPORT_DESC _IOWR('U', 21, struct usb_gen_descriptor) 268 #define USB_SET_IMMED _IOW ('U', 22, int) 269 #define USB_GET_REPORT _IOWR('U', 23, struct usb_gen_descriptor) 270 #define USB_SET_REPORT _IOW ('U', 24, struct usb_gen_descriptor) 271 #define USB_GET_REPORT_ID _IOR ('U', 25, int) 272 273 /* Generic USB device */ 274 #define USB_GET_CONFIG _IOR ('U', 100, int) 275 #define USB_SET_CONFIG _IOW ('U', 101, int) 276 #define USB_GET_ALTINTERFACE _IOWR('U', 102, struct usb_alt_interface) 277 #define USB_SET_ALTINTERFACE _IOWR('U', 103, struct usb_alt_interface) 278 #define USB_GET_DEVICE_DESC _IOR ('U', 105, struct usb_device_descriptor) 279 #define USB_GET_CONFIG_DESC _IOR ('U', 106, struct usb_config_descriptor) 280 #define USB_GET_RX_INTERFACE_DESC _IOR ('U', 107, struct usb_interface_descriptor) 281 #define USB_GET_RX_ENDPOINT_DESC _IOR ('U', 108, struct usb_endpoint_descriptor) 282 #define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_gen_descriptor) 283 #define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_gen_descriptor) 284 #define USB_DO_REQUEST _IOWR('U', 111, struct usb_ctl_request) 285 #define USB_GET_DEVICEINFO _IOR ('U', 112, struct usb_device_info) 286 #define USB_SET_RX_SHORT_XFER _IOW ('U', 113, int) 287 #define USB_SET_RX_TIMEOUT _IOW ('U', 114, int) 288 #define USB_GET_RX_FRAME_SIZE _IOR ('U', 115, int) 289 #define USB_GET_RX_BUFFER_SIZE _IOR ('U', 117, int) 290 #define USB_SET_RX_BUFFER_SIZE _IOW ('U', 118, int) 291 #define USB_SET_RX_STALL_FLAG _IOW ('U', 119, int) 292 #define USB_SET_TX_STALL_FLAG _IOW ('U', 120, int) 293 #define USB_GET_IFACE_DRIVER _IOWR('U', 121, struct usb_gen_descriptor) 294 #define USB_CLAIM_INTERFACE _IOW ('U', 122, int) 295 #define USB_RELEASE_INTERFACE _IOW ('U', 123, int) 296 #define USB_IFACE_DRIVER_ACTIVE _IOW ('U', 124, int) 297 #define USB_IFACE_DRIVER_DETACH _IOW ('U', 125, int) 298 #define USB_GET_PLUGTIME _IOR ('U', 126, uint32_t) 299 #define USB_READ_DIR _IOW ('U', 127, struct usb_read_dir) 300 /* 128 - 133 unused */ 301 #define USB_GET_DEV_PORT_PATH _IOR ('U', 134, struct usb_device_port_path) 302 #define USB_GET_POWER_USAGE _IOR ('U', 135, int) 303 #define USB_SET_TX_FORCE_SHORT _IOW ('U', 136, int) 304 #define USB_SET_TX_TIMEOUT _IOW ('U', 137, int) 305 #define USB_GET_TX_FRAME_SIZE _IOR ('U', 138, int) 306 #define USB_GET_TX_BUFFER_SIZE _IOR ('U', 139, int) 307 #define USB_SET_TX_BUFFER_SIZE _IOW ('U', 140, int) 308 #define USB_GET_TX_INTERFACE_DESC _IOR ('U', 141, struct usb_interface_descriptor) 309 #define USB_GET_TX_ENDPOINT_DESC _IOR ('U', 142, struct usb_endpoint_descriptor) 310 #define USB_SET_PORT_ENABLE _IOW ('U', 143, int) 311 #define USB_SET_PORT_DISABLE _IOW ('U', 144, int) 312 #define USB_SET_POWER_MODE _IOW ('U', 145, int) 313 #define USB_GET_POWER_MODE _IOR ('U', 146, int) 314 #define USB_SET_TEMPLATE _IOW ('U', 147, int) 315 #define USB_GET_TEMPLATE _IOR ('U', 148, int) 316 317 /* Modem device */ 318 #define USB_GET_CM_OVER_DATA _IOR ('U', 180, int) 319 #define USB_SET_CM_OVER_DATA _IOW ('U', 181, int) 320 321 /* GPIO control */ 322 #define USB_GET_GPIO _IOR ('U', 182, int) 323 #define USB_SET_GPIO _IOW ('U', 183, int) 324 325 /* USB file system interface */ 326 #define USB_FS_START _IOW ('U', 192, struct usb_fs_start) 327 #define USB_FS_STOP _IOW ('U', 193, struct usb_fs_stop) 328 #define USB_FS_COMPLETE _IOR ('U', 194, struct usb_fs_complete) 329 #define USB_FS_INIT _IOW ('U', 195, struct usb_fs_init) 330 #define USB_FS_UNINIT _IOW ('U', 196, struct usb_fs_uninit) 331 #define USB_FS_OPEN _IOWR('U', 197, struct usb_fs_open) 332 #define USB_FS_CLOSE _IOW ('U', 198, struct usb_fs_close) 333 #define USB_FS_CLEAR_STALL_SYNC _IOW ('U', 199, struct usb_fs_clear_stall_sync) 334 #define USB_FS_OPEN_STREAM _IOWR('U', 200, struct usb_fs_open_stream) 335 336 /* USB quirk system interface */ 337 #define USB_DEV_QUIRK_GET _IOWR('Q', 0, struct usb_gen_quirk) 338 #define USB_QUIRK_NAME_GET _IOWR('Q', 1, struct usb_gen_quirk) 339 #define USB_DEV_QUIRK_ADD _IOW ('Q', 2, struct usb_gen_quirk) 340 #define USB_DEV_QUIRK_REMOVE _IOW ('Q', 3, struct usb_gen_quirk) 341 342 #endif /* _USB_IOCTL_H_ */ 343