1999-01-07 23:07:57 +00:00
|
|
|
/* $NetBSD: usb.h,v 1.17 1999/01/03 01:09:18 augustss Exp $ */
|
1999-01-22 00:51:12 +00:00
|
|
|
/* $FreeBSD$ */
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
1999-01-07 23:07:57 +00:00
|
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
|
|
* by Lennart Augustsson (augustss@carlstedt.se) at
|
|
|
|
* Carlstedt Research & Technology.
|
1998-11-26 23:13:13 +00:00
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
* are met:
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
* This product includes software developed by the NetBSD
|
|
|
|
* Foundation, Inc. and its contributors.
|
|
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
|
|
* contributors may be used to endorse or promote products derived
|
|
|
|
* from this software without specific prior written permission.
|
|
|
|
*
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef _USB_H_
|
|
|
|
#define _USB_H_
|
|
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
#if defined(__NetBSD__)
|
|
|
|
#include <sys/ioctl.h>
|
|
|
|
#endif
|
|
|
|
|
1999-01-07 23:07:57 +00:00
|
|
|
#if defined(__NetBSD__)
|
|
|
|
#if defined(_KERNEL)
|
|
|
|
#include <dev/usb/usb_port.h>
|
|
|
|
#endif /* _KERNEL */
|
|
|
|
|
|
|
|
#elif defined(__FreeBSD__)
|
1998-11-26 23:13:13 +00:00
|
|
|
#include <sys/malloc.h>
|
|
|
|
|
1998-12-12 11:57:59 +00:00
|
|
|
#if defined(KERNEL)
|
1998-11-26 23:13:13 +00:00
|
|
|
MALLOC_DECLARE(M_USB);
|
|
|
|
MALLOC_DECLARE(M_USBDEV);
|
1999-01-07 23:07:57 +00:00
|
|
|
|
|
|
|
#include <dev/usb/usb_port.h>
|
|
|
|
#endif /* KERNEL */
|
|
|
|
#endif /* __FreeBSD__ */
|
|
|
|
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
#define USB_MAX_DEVICES 128
|
|
|
|
#define USB_START_ADDR 0
|
|
|
|
|
|
|
|
#define USB_CONTROL_ENDPOINT 0
|
|
|
|
#define USB_MAX_ENDPOINTS 16
|
|
|
|
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_FRAMES_PER_SECOND 1000
|
|
|
|
|
1998-11-26 23:13:13 +00:00
|
|
|
/*
|
|
|
|
* The USB records contain some unaligned little-endian word
|
|
|
|
* components. The U[SG]ETW macros take care of both the alignment
|
|
|
|
* and endian problem and should always be used to access 16 bit
|
|
|
|
* values.
|
|
|
|
*/
|
|
|
|
typedef u_int8_t uByte;
|
|
|
|
typedef u_int8_t uWord[2];
|
|
|
|
#define UGETW(w) ((w)[0] | ((w)[1] << 8))
|
|
|
|
#define USETW(w,v) ((w)[0] = (u_int8_t)(v), (w)[1] = (u_int8_t)((v) >> 8))
|
|
|
|
#define USETW2(w,h,l) ((w)[0] = (u_int8_t)(l), (w)[1] = (u_int8_t)(h))
|
1999-01-07 23:07:57 +00:00
|
|
|
typedef u_int8_t uDWord[4];
|
|
|
|
#define UGETDW(w) ((w)[0] | ((w)[1] << 8) | ((w)[2] << 16) | ((w)[3] << 24))
|
|
|
|
#define USETDW(w,v) ((w)[0] = (u_int8_t)(v), \
|
|
|
|
(w)[1] = (u_int8_t)((v) >> 8), \
|
|
|
|
(w)[2] = (u_int8_t)((v) >> 16), \
|
|
|
|
(w)[3] = (u_int8_t)((v) >> 24))
|
1998-11-26 23:13:13 +00:00
|
|
|
/*
|
|
|
|
* On little-endian machines that can handle unanliged accesses
|
|
|
|
* (e.g. i386) these macros can be replaced by the following.
|
|
|
|
*/
|
|
|
|
#if 0
|
|
|
|
#define UGETW(w) (*(u_int16_t *)(w))
|
|
|
|
#define USETW(w,v) (*(u_int16_t *)(w) = (v))
|
|
|
|
#endif
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bmRequestType;
|
|
|
|
uByte bRequest;
|
|
|
|
uWord wValue;
|
|
|
|
uWord wIndex;
|
|
|
|
uWord wLength;
|
|
|
|
} usb_device_request_t;
|
|
|
|
|
|
|
|
#define UT_WRITE 0x00
|
|
|
|
#define UT_READ 0x80
|
|
|
|
#define UT_STANDARD 0x00
|
|
|
|
#define UT_CLASS 0x20
|
|
|
|
#define UT_VENDOR 0x40
|
|
|
|
#define UT_DEVICE 0x00
|
|
|
|
#define UT_INTERFACE 0x01
|
|
|
|
#define UT_ENDPOINT 0x02
|
|
|
|
#define UT_OTHER 0x03
|
|
|
|
|
|
|
|
#define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE)
|
|
|
|
#define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE)
|
|
|
|
#define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT)
|
|
|
|
#define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE)
|
|
|
|
#define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE)
|
|
|
|
#define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT)
|
|
|
|
#define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE)
|
|
|
|
#define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE)
|
|
|
|
#define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER)
|
|
|
|
#define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE)
|
|
|
|
#define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE)
|
|
|
|
#define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER)
|
1999-01-07 23:07:57 +00:00
|
|
|
#define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE)
|
|
|
|
#define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE)
|
|
|
|
#define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER)
|
|
|
|
#define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE)
|
|
|
|
#define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE)
|
|
|
|
#define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER)
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
/* Requests */
|
|
|
|
#define UR_GET_STATUS 0x00
|
|
|
|
#define UR_CLEAR_FEATURE 0x01
|
|
|
|
#define UR_SET_FEATURE 0x03
|
|
|
|
#define UR_SET_ADDRESS 0x05
|
|
|
|
#define UR_GET_DESCRIPTOR 0x06
|
|
|
|
#define UDESC_DEVICE 1
|
|
|
|
#define UDESC_CONFIG 2
|
|
|
|
#define UDESC_STRING 3
|
|
|
|
#define UDESC_INTERFACE 4
|
|
|
|
#define UDESC_ENDPOINT 5
|
|
|
|
#define UR_SET_DESCRIPTOR 0x07
|
|
|
|
#define UR_GET_CONFIG 0x08
|
|
|
|
#define UR_SET_CONFIG 0x09
|
|
|
|
#define UR_GET_INTERFACE 0x0a
|
|
|
|
#define UR_SET_INTERFACE 0x0b
|
|
|
|
#define UR_SYNCH_FRAME 0x0c
|
|
|
|
|
|
|
|
/* Feature numbers */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define UF_ENDPOINT_HALT 0
|
1998-11-26 23:13:13 +00:00
|
|
|
#define UF_DEVICE_REMOTE_WAKEUP 1
|
|
|
|
|
|
|
|
#define USB_MAX_IPACKET 8 /* maximum size of the initial packet */
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uByte bDescriptorSubtype;
|
|
|
|
} usb_descriptor_t;
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uWord bcdUSB;
|
|
|
|
uByte bDeviceClass;
|
|
|
|
uByte bDeviceSubClass;
|
|
|
|
uByte bDeviceProtocol;
|
|
|
|
uByte bMaxPacketSize;
|
|
|
|
/* The fields below are not part of the initial descriptor. */
|
|
|
|
uWord idVendor;
|
|
|
|
uWord idProduct;
|
|
|
|
uWord bcdDevice;
|
|
|
|
uByte iManufacturer;
|
|
|
|
uByte iProduct;
|
|
|
|
uByte iSerialNumber;
|
|
|
|
uByte bNumConfigurations;
|
|
|
|
} usb_device_descriptor_t;
|
|
|
|
#define USB_DEVICE_DESCRIPTOR_SIZE 18
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uWord wTotalLength;
|
|
|
|
uByte bNumInterface;
|
|
|
|
uByte bConfigurationValue;
|
|
|
|
uByte iConfiguration;
|
|
|
|
uByte bmAttributes;
|
|
|
|
#define UC_BUS_POWERED 0x80
|
|
|
|
#define UC_SELF_POWERED 0x40
|
|
|
|
#define UC_REMOTE_WAKEUP 0x20
|
|
|
|
uByte bMaxPower; /* max current in 2 mA units */
|
|
|
|
#define UC_POWER_FACTOR 2
|
|
|
|
} usb_config_descriptor_t;
|
|
|
|
#define USB_CONFIG_DESCRIPTOR_SIZE 9
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uByte bInterfaceNumber;
|
|
|
|
uByte bAlternateSetting;
|
|
|
|
uByte bNumEndpoints;
|
|
|
|
uByte bInterfaceClass;
|
|
|
|
uByte bInterfaceSubClass;
|
|
|
|
uByte bInterfaceProtocol;
|
|
|
|
uByte iInterface;
|
|
|
|
} usb_interface_descriptor_t;
|
|
|
|
#define USB_INTERFACE_DESCRIPTOR_SIZE 9
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uByte bEndpointAddress;
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UE_DIR 0x80 /* mask */
|
|
|
|
#define UE_IN 0x80
|
|
|
|
#define UE_OUT 0x00
|
1998-11-26 23:13:13 +00:00
|
|
|
#define UE_ADDR 0x0f
|
1999-01-07 23:07:57 +00:00
|
|
|
#define UE_GET_ADDR(a) ((a) & UE_ADDR)
|
1998-11-26 23:13:13 +00:00
|
|
|
#define UE_GET_IN(a) (((a) >> 7) & 1)
|
|
|
|
uByte bmAttributes;
|
|
|
|
#define UE_XFERTYPE 0x03
|
1999-01-07 23:07:57 +00:00
|
|
|
#define UE_CONTROL 0x00
|
|
|
|
#define UE_ISOCHRONOUS 0x01
|
|
|
|
#define UE_BULK 0x02
|
|
|
|
#define UE_INTERRUPT 0x03
|
|
|
|
#define UE_ISO_TYPE 0x0c
|
|
|
|
#define UE_ISO_ASYNC 0x04
|
|
|
|
#define UE_ISO_ADAPT 0x08
|
|
|
|
#define UE_ISO_SYNC 0x0c
|
1998-11-26 23:13:13 +00:00
|
|
|
uWord wMaxPacketSize;
|
|
|
|
uByte bInterval;
|
|
|
|
} usb_endpoint_descriptor_t;
|
|
|
|
#define USB_ENDPOINT_DESCRIPTOR_SIZE 7
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uWord bString[127];
|
|
|
|
} usb_string_descriptor_t;
|
|
|
|
#define USB_MAX_STRING_LEN 128
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_LANGUAGE_TABLE 0 /* # of the string language id table */
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
/* Hub specific request */
|
|
|
|
#define UR_GET_BUS_STATE 0x02
|
|
|
|
|
|
|
|
/* Hub features */
|
|
|
|
#define UHF_C_HUB_LOCAL_POWER 0
|
|
|
|
#define UHF_C_HUB_OVER_CURRENT 1
|
|
|
|
#define UHF_PORT_CONNECTION 0
|
|
|
|
#define UHF_PORT_ENABLE 1
|
|
|
|
#define UHF_PORT_SUSPEND 2
|
|
|
|
#define UHF_PORT_OVER_CURRENT 3
|
|
|
|
#define UHF_PORT_RESET 4
|
|
|
|
#define UHF_PORT_POWER 8
|
|
|
|
#define UHF_PORT_LOW_SPEED 9
|
|
|
|
#define UHF_C_PORT_CONNECTION 16
|
|
|
|
#define UHF_C_PORT_ENABLE 17
|
|
|
|
#define UHF_C_PORT_SUSPEND 18
|
|
|
|
#define UHF_C_PORT_OVER_CURRENT 19
|
|
|
|
#define UHF_C_PORT_RESET 20
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uByte bDescLength;
|
|
|
|
uByte bDescriptorType;
|
|
|
|
uByte bNbrPorts;
|
1999-01-07 23:07:57 +00:00
|
|
|
uWord wHubCharacteristics;
|
1998-11-26 23:13:13 +00:00
|
|
|
#define UHD_PWR 0x03
|
|
|
|
#define UHD_PWR_GANGED 0x00
|
|
|
|
#define UHD_PWR_INDIVIDUAL 0x01
|
|
|
|
#define UHD_PWR_NO_SWITCH 0x02
|
|
|
|
#define UHD_COMPOUND 0x04
|
|
|
|
#define UHD_OC 0x18
|
|
|
|
#define UHD_OC_GLOBAL 0x00
|
|
|
|
#define UHD_OC_INDIVIDUAL 0x08
|
|
|
|
#define UHD_OC_NONE 0x10
|
|
|
|
uByte bPwrOn2PwrGood; /* delay in 2 ms units */
|
|
|
|
#define UHD_PWRON_FACTOR 2
|
|
|
|
uByte bHubContrCurrent;
|
1999-01-07 23:07:57 +00:00
|
|
|
uByte DeviceRemovable[32]; /* max 255 ports */
|
|
|
|
#define UHD_NOT_REMOV(desc, i) \
|
|
|
|
(((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1)
|
|
|
|
/* deprecated uByte PortPowerCtrlMask[]; */
|
1998-11-26 23:13:13 +00:00
|
|
|
} usb_hub_descriptor_t;
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_HUB_DESCRIPTOR_SIZE 8
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uWord wStatus;
|
|
|
|
/* Device status flags */
|
|
|
|
#define UDS_SELF_POWERED 0x0001
|
|
|
|
#define UDS_REMOTE_WAKEUP 0x0002
|
1999-01-07 23:07:57 +00:00
|
|
|
/* Endpoint status flags */
|
|
|
|
#define UES_HALT 0x0001
|
1998-11-26 23:13:13 +00:00
|
|
|
} usb_status_t;
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uWord wHubStatus;
|
|
|
|
#define UHS_LOCAL_POWER 0x0001
|
|
|
|
#define UHS_OVER_CURRENT 0x0002
|
|
|
|
uWord wHubChange;
|
|
|
|
} usb_hub_status_t;
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
uWord wPortStatus;
|
|
|
|
#define UPS_CURRENT_CONNECT_STATUS 0x0001
|
|
|
|
#define UPS_PORT_ENABLED 0x0002
|
|
|
|
#define UPS_SUSPEND 0x0004
|
|
|
|
#define UPS_OVERCURRENT_INDICATOR 0x0008
|
|
|
|
#define UPS_RESET 0x0010
|
|
|
|
#define UPS_PORT_POWER 0x0100
|
|
|
|
#define UPS_LOW_SPEED 0x0200
|
|
|
|
uWord wPortChange;
|
|
|
|
#define UPS_C_CONNECT_STATUS 0x0001
|
|
|
|
#define UPS_C_PORT_ENABLED 0x0002
|
|
|
|
#define UPS_C_SUSPEND 0x0004
|
|
|
|
#define UPS_C_OVERCURRENT_INDICATOR 0x0008
|
|
|
|
#define UPS_C_PORT_RESET 0x0010
|
|
|
|
} usb_port_status_t;
|
|
|
|
|
|
|
|
#define UDESC_CS_DEVICE 0x21
|
|
|
|
#define UDESC_CS_CONFIG 0x22
|
|
|
|
#define UDESC_CS_STRING 0x23
|
|
|
|
#define UDESC_CS_INTERFACE 0x24
|
|
|
|
#define UDESC_CS_ENDPOINT 0x25
|
|
|
|
|
|
|
|
#define UDESC_HUB 0x29
|
|
|
|
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UCLASS_UNSPEC 0 /* Unspecified */
|
|
|
|
#define UCLASS_AUDIO 1 /* Audio */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USUBCLASS_AUDIOCONTROL 1
|
|
|
|
#define USUBCLASS_AUDIOSTREAM 2
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UCLASS_CDC 2 /* Communication */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USUBCLASS_ABSTRACT_CONTROL_MODEL 2
|
|
|
|
#define UPROTO_CDC_AT 1
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UCLASS_HID 3 /* Human Interface Device */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USUBCLASS_BOOT 1
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UCLASS_PRINTER 7 /* Printer/Parallel Port */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USUBCLASS_PRINTER 1
|
1999-04-05 17:23:54 +00:00
|
|
|
#define UPROTO_PRINTER_UNI 1 /* Unidirectional */
|
|
|
|
#define UPROTO_PRINTER_BI 2 /* Bidirectional */
|
|
|
|
#define UCLASS_MASS 8 /* Mass Storage */
|
|
|
|
#define USUBCLASS_RBC 1 /* Reduced Block comm. (e.g. Flash ) */
|
|
|
|
#define USUBCLASS_SFF8020I 2 /* (e.g. CD ROM) */
|
|
|
|
#define USUBCLASS_QIC157 3 /* (e.g. tape drives) */
|
|
|
|
#define USUBCLASS_UFI 4 /* (e.g. floppy drives) */
|
|
|
|
#define USUBCLASS_SFF8070I 5 /* (e.g. floppy drives) */
|
|
|
|
#define USUBCLASS_SCSI 6 /* SCSI transparent comman set */
|
|
|
|
#define UPROTO_MASS_CBI_I 0 /* CBI protocol with comm. compl. int */
|
|
|
|
#define UPROTO_MASS_CBI 1 /* CBI protocol */
|
|
|
|
/* unknown yet 1999-04-05
|
|
|
|
#define UPROTO_MASS_BULK ?? / * Bulk only transport * /
|
|
|
|
*/
|
|
|
|
#define UCLASS_HUB 9 /* Hub */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USUBCLASS_HUB 0
|
|
|
|
#define UCLASS_DATA 10
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
#define USB_HUB_MAX_DEPTH 5
|
|
|
|
|
1999-01-07 23:07:57 +00:00
|
|
|
/*
|
|
|
|
* Minimum time a device needs to be powered down to go through
|
|
|
|
* a power cycle. XXX Are these time in the spec?
|
|
|
|
*/
|
|
|
|
#define USB_POWER_DOWN_TIME 200 /* ms */
|
|
|
|
#define USB_PORT_POWER_DOWN_TIME 100 /* ms */
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
/* These are the values from the spec. */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USB_PORT_RESET_DELAY 10 /* ms */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_PORT_RESET_SETTLE 10 /* ms */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USB_PORT_POWERUP_DELAY 100 /* ms */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_SET_ADDRESS_SETTLE 2 /* ms */
|
|
|
|
#else
|
|
|
|
/* Allow for marginal (i.e. non-conforming) devices. */
|
|
|
|
#define USB_PORT_RESET_DELAY 20 /* ms */
|
|
|
|
#define USB_PORT_RESET_RECOVERY 50 /* ms */
|
|
|
|
#define USB_PORT_POWERUP_DELAY 200 /* ms */
|
|
|
|
#define USB_SET_ADDRESS_SETTLE 10 /* ms */
|
|
|
|
#endif
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
#define USB_MIN_POWER 100 /* mA */
|
|
|
|
#define USB_MAX_POWER 500 /* mA */
|
|
|
|
|
|
|
|
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_BUS_RESET_DELAY 100 /* ms XXX?*/
|
|
|
|
#define USB_RESUME_DELAY 10 /* ms XXX?*/
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
/*** ioctl() related stuff ***/
|
|
|
|
|
|
|
|
struct usb_ctl_request {
|
|
|
|
int addr;
|
|
|
|
usb_device_request_t request;
|
|
|
|
void *data;
|
1999-01-07 23:07:57 +00:00
|
|
|
int flags;
|
|
|
|
/* XXX must match flags in usbdi.h */
|
|
|
|
#define USBD_SHORT_XFER_OK 0x04
|
1999-01-10 18:42:54 +00:00
|
|
|
int actlen; /* actual length transferred */
|
1998-11-26 23:13:13 +00:00
|
|
|
};
|
|
|
|
|
1999-01-07 23:07:57 +00:00
|
|
|
struct usb_alt_interface {
|
|
|
|
int config_index;
|
|
|
|
int interface_index;
|
|
|
|
int alt_no;
|
|
|
|
};
|
|
|
|
|
|
|
|
#define USB_CURRENT_CONFIG_INDEX (-1)
|
|
|
|
#define USB_CURRENT_ALT_INDEX (-1)
|
|
|
|
|
|
|
|
struct usb_config_desc {
|
|
|
|
int config_index;
|
|
|
|
usb_config_descriptor_t desc;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_interface_desc {
|
|
|
|
int config_index;
|
|
|
|
int interface_index;
|
|
|
|
int alt_index;
|
|
|
|
usb_interface_descriptor_t desc;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_endpoint_desc {
|
|
|
|
int config_index;
|
|
|
|
int interface_index;
|
|
|
|
int alt_index;
|
|
|
|
int endpoint_index;
|
|
|
|
usb_endpoint_descriptor_t desc;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_full_desc {
|
|
|
|
int config_index;
|
|
|
|
u_int size;
|
|
|
|
u_char *data;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_string_desc {
|
|
|
|
int string_index;
|
|
|
|
int language_id;
|
|
|
|
usb_string_descriptor_t desc;
|
1998-11-26 23:13:13 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_ctl_report_desc {
|
|
|
|
int size;
|
|
|
|
u_char data[1024]; /* filled data size will vary */
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_device_info {
|
1999-01-07 23:07:57 +00:00
|
|
|
u_int8_t addr; /* device address */
|
|
|
|
char product[USB_MAX_STRING_LEN];
|
|
|
|
char vendor[USB_MAX_STRING_LEN];
|
|
|
|
char revision[8];
|
|
|
|
u_int16_t productNo;
|
|
|
|
u_int16_t vendorNo;
|
|
|
|
u_int8_t class;
|
|
|
|
u_int8_t config;
|
|
|
|
u_int8_t lowspeed;
|
|
|
|
int power; /* power consumption in mA, 0 if selfpowered */
|
|
|
|
int nports;
|
|
|
|
u_int8_t ports[16];/* hub only: addresses of devices on ports */
|
1998-11-26 23:13:13 +00:00
|
|
|
#define USB_PORT_ENABLED 0xff
|
|
|
|
#define USB_PORT_SUSPENDED 0xfe
|
|
|
|
#define USB_PORT_POWERED 0xfd
|
|
|
|
#define USB_PORT_DISABLED 0xfc
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_ctl_report {
|
|
|
|
int report;
|
|
|
|
u_char data[1024]; /* filled data size will vary */
|
|
|
|
};
|
|
|
|
|
|
|
|
struct usb_device_stats {
|
|
|
|
u_long requests[4]; /* indexed by transfer type UE_* */
|
|
|
|
};
|
|
|
|
|
|
|
|
/* USB controller */
|
|
|
|
#define USB_REQUEST _IOWR('U', 1, struct usb_ctl_request)
|
|
|
|
#define USB_SETDEBUG _IOW ('U', 2, int)
|
|
|
|
#define USB_DISCOVER _IO ('U', 3)
|
|
|
|
#define USB_DEVICEINFO _IOWR('U', 4, struct usb_device_info)
|
|
|
|
#define USB_DEVICESTATS _IOR ('U', 5, struct usb_device_stats)
|
|
|
|
|
|
|
|
/* Generic HID device */
|
|
|
|
#define USB_GET_REPORT_DESC _IOR ('U', 21, struct usb_ctl_report_desc)
|
|
|
|
#define USB_SET_IMMED _IOW ('U', 22, int)
|
|
|
|
#define USB_GET_REPORT _IOWR('U', 23, struct usb_ctl_report)
|
|
|
|
|
|
|
|
/* Generic USB device */
|
1999-01-07 23:07:57 +00:00
|
|
|
#define USB_GET_CONFIG _IOR ('U', 100, int)
|
|
|
|
#define USB_SET_CONFIG _IOW ('U', 101, int)
|
|
|
|
#define USB_GET_ALTINTERFACE _IOWR('U', 102, struct usb_alt_interface)
|
|
|
|
#define USB_SET_ALTINTERFACE _IOWR('U', 103, struct usb_alt_interface)
|
|
|
|
#define USB_GET_NO_ALT _IOWR('U', 104, struct usb_alt_interface)
|
|
|
|
#define USB_GET_DEVICE_DESC _IOR ('U', 105, usb_device_descriptor_t)
|
|
|
|
#define USB_GET_CONFIG_DESC _IOWR('U', 106, struct usb_config_desc)
|
|
|
|
#define USB_GET_INTERFACE_DESC _IOWR('U', 107, struct usb_interface_desc)
|
|
|
|
#define USB_GET_ENDPOINT_DESC _IOWR('U', 108, struct usb_endpoint_desc)
|
|
|
|
#define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_full_desc)
|
|
|
|
#define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_string_desc)
|
|
|
|
#define USB_DO_REQUEST _IOWR('U', 111, struct usb_ctl_request)
|
|
|
|
#define USB_GET_DEVICEINFO _IOR ('U', 112, struct usb_device_info)
|
|
|
|
#define USB_SET_SHORT_XFER _IOW ('U', 113, int)
|
1998-11-26 23:13:13 +00:00
|
|
|
|
|
|
|
#endif /* _USB_H_ */
|