244 lines
9.2 KiB
C
244 lines
9.2 KiB
C
/* $NetBSD: usbdi.h,v 1.28 1999/09/11 08:19:27 augustss Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Lennart Augustsson (augustss@carlstedt.se) at
|
|
* Carlstedt Research & Technology.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
typedef struct usbd_bus *usbd_bus_handle;
|
|
typedef struct usbd_device *usbd_device_handle;
|
|
typedef struct usbd_interface *usbd_interface_handle;
|
|
typedef struct usbd_pipe *usbd_pipe_handle;
|
|
typedef struct usbd_request *usbd_request_handle;
|
|
typedef void *usbd_private_handle;
|
|
|
|
typedef enum { /* keep in sync with usbd_status_msgs */
|
|
USBD_NORMAL_COMPLETION = 0, /* must be 0 */
|
|
USBD_IN_PROGRESS,
|
|
/* errors */
|
|
USBD_PENDING_REQUESTS,
|
|
USBD_NOT_STARTED,
|
|
USBD_INVAL,
|
|
USBD_NOMEM,
|
|
USBD_CANCELLED,
|
|
USBD_BAD_ADDRESS,
|
|
USBD_IN_USE,
|
|
USBD_NO_ADDR,
|
|
USBD_SET_ADDR_FAILED,
|
|
USBD_NO_POWER,
|
|
USBD_TOO_DEEP,
|
|
USBD_IOERROR,
|
|
USBD_NOT_CONFIGURED,
|
|
USBD_TIMEOUT,
|
|
USBD_SHORT_XFER,
|
|
USBD_STALLED,
|
|
USBD_INTERRUPTED,
|
|
|
|
USBD_ERROR_MAX, /* must be last */
|
|
} usbd_status;
|
|
|
|
typedef int usbd_lock_token;
|
|
|
|
typedef void (*usbd_callback) __P((usbd_request_handle, usbd_private_handle,
|
|
usbd_status));
|
|
|
|
/* Open flags */
|
|
#define USBD_EXCLUSIVE_USE 0x01
|
|
|
|
/* Request flags */
|
|
/* in usb.h #define USBD_SHORT_XFER_OK 0x04*/ /* allow short reads */
|
|
#define USBD_SYNCHRONOUS 0x08 /* wait for completion */
|
|
|
|
#define USBD_NO_TIMEOUT 0
|
|
#define USBD_DEFAULT_TIMEOUT 5000 /* ms = 5 s */
|
|
|
|
#if defined(__FreeBSD__)
|
|
#define USB_CDEV_MAJOR 108
|
|
#endif
|
|
|
|
usbd_status usbd_open_pipe
|
|
__P((usbd_interface_handle iface, u_int8_t address,
|
|
u_int8_t flags, usbd_pipe_handle *pipe));
|
|
usbd_status usbd_close_pipe __P((usbd_pipe_handle pipe));
|
|
usbd_status usbd_transfer __P((usbd_request_handle req));
|
|
usbd_request_handle usbd_alloc_request __P((usbd_device_handle));
|
|
usbd_status usbd_free_request __P((usbd_request_handle reqh));
|
|
void usbd_setup_request
|
|
__P((usbd_request_handle reqh, usbd_pipe_handle pipe,
|
|
usbd_private_handle priv, void *buffer,
|
|
u_int32_t length, u_int16_t flags, u_int32_t timeout,
|
|
usbd_callback));
|
|
void usbd_setup_default_request
|
|
__P((usbd_request_handle reqh, usbd_device_handle dev,
|
|
usbd_private_handle priv, u_int32_t timeout,
|
|
usb_device_request_t *req, void *buffer,
|
|
u_int32_t length, u_int16_t flags, usbd_callback));
|
|
void usbd_setup_isoc_request
|
|
__P((usbd_request_handle reqh, usbd_pipe_handle pipe,
|
|
usbd_private_handle priv, u_int16_t *frlengths,
|
|
u_int32_t nframes, usbd_callback));
|
|
void usbd_get_request_status
|
|
__P((usbd_request_handle reqh, usbd_private_handle *priv,
|
|
void **buffer, u_int32_t *count, usbd_status *status));
|
|
usb_endpoint_descriptor_t *usbd_interface2endpoint_descriptor
|
|
__P((usbd_interface_handle iface, u_int8_t address));
|
|
usbd_status usbd_abort_pipe __P((usbd_pipe_handle pipe));
|
|
usbd_status usbd_clear_endpoint_stall __P((usbd_pipe_handle pipe));
|
|
usbd_status usbd_clear_endpoint_stall_async __P((usbd_pipe_handle pipe));
|
|
usbd_status usbd_endpoint_count
|
|
__P((usbd_interface_handle dev, u_int8_t *count));
|
|
usbd_status usbd_interface_count
|
|
__P((usbd_device_handle dev, u_int8_t *count));
|
|
usbd_status usbd_interface2device_handle
|
|
__P((usbd_interface_handle iface, usbd_device_handle *dev));
|
|
usbd_status usbd_device2interface_handle
|
|
__P((usbd_device_handle dev, u_int8_t ifaceno, usbd_interface_handle *iface));
|
|
|
|
usbd_device_handle usbd_pipe2device_handle __P((usbd_pipe_handle));
|
|
void *usbd_alloc_buffer __P((usbd_request_handle req, u_int32_t size));
|
|
void usbd_free_buffer __P((usbd_request_handle req));
|
|
usbd_status usbd_sync_transfer __P((usbd_request_handle req));
|
|
usbd_status usbd_open_pipe_intr
|
|
__P((usbd_interface_handle iface, u_int8_t address,
|
|
u_int8_t flags, usbd_pipe_handle *pipe,
|
|
usbd_private_handle priv, void *buffer,
|
|
u_int32_t length, usbd_callback));
|
|
usbd_status usbd_do_request
|
|
__P((usbd_device_handle pipe, usb_device_request_t *req, void *data));
|
|
usbd_status usbd_do_request_async
|
|
__P((usbd_device_handle pipe, usb_device_request_t *req, void *data));
|
|
usbd_status usbd_do_request_flags
|
|
__P((usbd_device_handle pipe, usb_device_request_t *req,
|
|
void *data, u_int16_t flags, int *));
|
|
usb_interface_descriptor_t *usbd_get_interface_descriptor
|
|
__P((usbd_interface_handle iface));
|
|
usb_config_descriptor_t *usbd_get_config_descriptor
|
|
__P((usbd_device_handle dev));
|
|
usb_device_descriptor_t *usbd_get_device_descriptor
|
|
__P((usbd_device_handle dev));
|
|
usbd_status usbd_set_interface __P((usbd_interface_handle, int));
|
|
int usbd_get_no_alts __P((usb_config_descriptor_t *, int));
|
|
usbd_status usbd_get_interface
|
|
__P((usbd_interface_handle iface, u_int8_t *aiface));
|
|
void usbd_fill_deviceinfo
|
|
__P((usbd_device_handle dev, struct usb_device_info *di));
|
|
int usbd_get_interface_altindex __P((usbd_interface_handle iface));
|
|
|
|
usb_interface_descriptor_t *usbd_find_idesc
|
|
__P((usb_config_descriptor_t *cd, int iindex, int ano));
|
|
usb_endpoint_descriptor_t *usbd_find_edesc
|
|
__P((usb_config_descriptor_t *cd, int ifaceidx, int altidx,
|
|
int endptidx));
|
|
|
|
void usbd_dopoll __P((usbd_interface_handle));
|
|
void usbd_set_polling __P((usbd_interface_handle iface, int on));
|
|
|
|
/* NetBSD attachment information */
|
|
|
|
/* Attach data */
|
|
struct usb_attach_arg {
|
|
int port;
|
|
int configno;
|
|
int ifaceno;
|
|
int vendor;
|
|
int product;
|
|
int release;
|
|
usbd_device_handle device; /* current device */
|
|
usbd_interface_handle iface; /* current interface */
|
|
int usegeneric;
|
|
usbd_interface_handle *ifaces; /* all interfaces */
|
|
int nifaces; /* number of interfaces */
|
|
};
|
|
|
|
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
|
/* Match codes. */
|
|
/* First five codes is for a whole device. */
|
|
#define UMATCH_VENDOR_PRODUCT_REV 14
|
|
#define UMATCH_VENDOR_PRODUCT 13
|
|
#define UMATCH_VENDOR_DEVCLASS_DEVPROTO 12
|
|
#define UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO 11
|
|
#define UMATCH_DEVCLASS_DEVSUBCLASS 10
|
|
/* Next six codes are for interfaces. */
|
|
#define UMATCH_VENDOR_PRODUCT_REV_CONF_IFACE 9
|
|
#define UMATCH_VENDOR_PRODUCT_CONF_IFACE 8
|
|
#define UMATCH_VENDOR_IFACESUBCLASS_IFACEPROTO 7
|
|
#define UMATCH_VENDOR_IFACESUBCLASS 6
|
|
#define UMATCH_IFACECLASS_IFACESUBCLASS_IFACEPROTO 5
|
|
#define UMATCH_IFACECLASS_IFACESUBCLASS 4
|
|
#define UMATCH_IFACECLASS 3
|
|
#define UMATCH_IFACECLASS_GENERIC 2
|
|
/* Generic driver */
|
|
#define UMATCH_GENERIC 1
|
|
/* No match */
|
|
#define UMATCH_NONE 0
|
|
|
|
#elif defined(__FreeBSD__)
|
|
/* FreeBSD needs values less than zero */
|
|
#define UMATCH_VENDOR_PRODUCT_REV (-10)
|
|
#define UMATCH_VENDOR_PRODUCT (-20)
|
|
#define UMATCH_VENDOR_DEVCLASS_DEVPROTO (-30)
|
|
#define UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO (-40)
|
|
#define UMATCH_DEVCLASS_DEVSUBCLASS (-50)
|
|
#define UMATCH_VENDOR_PRODUCT_REV_CONF_IFACE (-60)
|
|
#define UMATCH_VENDOR_PRODUCT_CONF_IFACE (-70)
|
|
#define UMATCH_VENDOR_IFACESUBCLASS_IFACEPROTO (-80)
|
|
#define UMATCH_VENDOR_IFACESUBCLASS (-90)
|
|
#define UMATCH_IFACECLASS_IFACESUBCLASS_IFACEPROTO (-100)
|
|
#define UMATCH_IFACECLASS_IFACESUBCLASS (-110)
|
|
#define UMATCH_IFACECLASS (-120)
|
|
#define UMATCH_IFACECLASS_GENERIC (-130)
|
|
#define UMATCH_GENERIC (-140)
|
|
#define UMATCH_NONE (ENXIO)
|
|
|
|
#endif
|
|
|
|
void usbd_devinfo __P((usbd_device_handle, int, char *));
|
|
struct usbd_quirks *usbd_get_quirks __P((usbd_device_handle));
|
|
usb_endpoint_descriptor_t *usbd_get_endpoint_descriptor
|
|
__P((usbd_interface_handle iface, u_int8_t address));
|
|
const char *usbd_errstr __P((usbd_status));
|
|
|
|
|
|
#if defined(__FreeBSD__)
|
|
int usbd_driver_load __P((module_t mod, int what, void *arg));
|
|
#endif
|
|
|
|
/* XXX */
|
|
#define splusb splbio
|
|
#define IPL_USB IPL_BIO
|
|
/* XXX */
|
|
|