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freebsd/lib/libdevinfo/devinfo_var.h
Warner Losh 43832002d3 Expose the new kernel data structures to libdevinfo:
o Added dd_pnpinfo, dd_location, dd_devflags, dd_flags and dd_state
	o Copy/initialize these as necessary.
	o Document the changes to the interface in devinfo.3.
2002-09-20 02:16:33 +00:00

71 lines
2.2 KiB
C

/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000 BSDi
* All rights reserved.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#include <sys/rman.h>
#include <sys/bus.h>
/*
* This is defined by the version 1 interface.
*/
#define DEVINFO_STRLEN 32
/*
* Devices.
*
* Internal structure contains string buffers and list linkage;
*/
struct devinfo_i_dev {
struct devinfo_dev dd_dev;
char dd_name[DEVINFO_STRLEN];
char dd_desc[DEVINFO_STRLEN];
char dd_drivername[DEVINFO_STRLEN];
char dd_pnpinfo[DEVINFO_STRLEN * 2];
char dd_location[DEVINFO_STRLEN * 2];
uint32_t dd_devflags;
uint16_t dd_flags;
device_state_t dd_state;
TAILQ_ENTRY(devinfo_i_dev) dd_link;
};
/*
* Resources.
*
* Internal structures contain string buffers and list linkage;
*/
struct devinfo_i_rman {
struct devinfo_rman dm_rman;
char dm_desc[32];
TAILQ_ENTRY(devinfo_i_rman) dm_link;
};
struct devinfo_i_res {
struct devinfo_res dr_res;
TAILQ_ENTRY(devinfo_i_res) dr_link;
};