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