657d21589e
For tools that uses bhyve such like libvirt, it is important to be able to probe what features are supported by the given bhyve binary. To give more context, libvirt probes bhyve's capabilities in a not very effective way: - Running 'bhyve -h' and parsing output. - To detect devices, it runs 'bhyve -s 0,dev' for every each device and parses error output to identify if the device is supported or not. PR: 2101111 Submitted by: novel MFC after: 2 weeks Relnotes: yes Sponsored by: iXsystems Inc.
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
|
*
|
|
* Copyright (c) 2013 Neel Natu <neel@freebsd.org>
|
|
* 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 NETAPP, INC ``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 NETAPP, INC 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _LPC_H_
|
|
#define _LPC_H_
|
|
|
|
#include <sys/linker_set.h>
|
|
|
|
typedef void (*lpc_write_dsdt_t)(void);
|
|
|
|
struct lpc_dsdt {
|
|
lpc_write_dsdt_t handler;
|
|
};
|
|
|
|
#define LPC_DSDT(handler) \
|
|
static struct lpc_dsdt __CONCAT(__lpc_dsdt, __LINE__) = { \
|
|
(handler), \
|
|
}; \
|
|
DATA_SET(lpc_dsdt_set, __CONCAT(__lpc_dsdt, __LINE__))
|
|
|
|
enum lpc_sysres_type {
|
|
LPC_SYSRES_IO,
|
|
LPC_SYSRES_MEM
|
|
};
|
|
|
|
struct lpc_sysres {
|
|
enum lpc_sysres_type type;
|
|
uint32_t base;
|
|
uint32_t length;
|
|
};
|
|
|
|
#define LPC_SYSRES(type, base, length) \
|
|
static struct lpc_sysres __CONCAT(__lpc_sysres, __LINE__) = { \
|
|
(type), \
|
|
(base), \
|
|
(length) \
|
|
}; \
|
|
DATA_SET(lpc_sysres_set, __CONCAT(__lpc_sysres, __LINE__))
|
|
|
|
#define SYSRES_IO(base, length) LPC_SYSRES(LPC_SYSRES_IO, base, length)
|
|
#define SYSRES_MEM(base, length) LPC_SYSRES(LPC_SYSRES_MEM, base, length)
|
|
|
|
int lpc_device_parse(const char *opt);
|
|
void lpc_print_supported_devices();
|
|
char *lpc_pirq_name(int pin);
|
|
void lpc_pirq_routed(void);
|
|
const char *lpc_bootrom(void);
|
|
|
|
#endif
|