/*

 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.

 *

 * This software is available to you under a choice of one of two

 * licenses.  You may choose to be licensed under the terms of the GNU

 * General Public License (GPL) Version 2, available from the file

 * COPYING in the main directory of this source tree, or the

 * OpenIB.org BSD license below:

 *

 *     Redistribution and use in source and binary forms, with or

 *     without modification, are permitted provided that the following

 *     conditions are met:

 *

 *      - Redistributions of source code must retain the above

 *        copyright notice, this list of conditions and the following

 *        disclaimer.

 *

 *      - 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.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

 * SOFTWARE.

 */

/*

 * NAME: ofa_solaris.h

 * DESC: OFED Solaris wrapper

 */

#ifndef _OFA_SOLARIS_H

#define	_OFA_SOLARIS_H

#include <sys/types.h>

#include <sys/socket.h>

#include <sys/byteorder.h>

#include <sys/sockio.h>

#include <sys/mman.h>

#include <stdio.h>

#include <inttypes.h>

#include <alloca.h>

#ifdef __cplusplus

extern "C" {

#endif

typedef		uint8_t 	__u8;

typedef		uint16_t	__u16;

typedef		uint32_t	__u32;

typedef		uint64_t	__u64;

typedef		int32_t		__s32;

typedef		int64_t		__s64;

typedef		uint8_t 	u8;

typedef		uint16_t	u16;

typedef		uint32_t	u32;

typedef		uint64_t	u64;

typedef		int32_t		s32;

typedef		__u8		u_int8_t;

typedef		__u16		u_int16_t;

typedef		__u32		u_int32_t;

#if defined(__GNUC__) && !defined(__STRICT_ANSI__)

typedef		__u64		u_int64_t;

typedef		__s64		int64_t;

#endif

typedef		uint8_t		__be8;

typedef		uint16_t	__be16;

typedef		uint32_t	__be32;

typedef		uint64_t	__be64;

/* Size of a pointer */

#if defined(_LP64) || defined(_I32LPx)

#define	__WORDSIZE	64

#else

#define	__WORDSIZE	32

#endif

/*

 * Endian definitions

 */

#define	__LITTLE_ENDIAN	1234

#define	__BIG_ENDIAN	4321

#ifdef _BIG_ENDIAN

#define	__BYTE_ORDER	__BIG_ENDIAN

#elif defined _LITTLE_ENDIAN

#define	__BYTE_ORDER	__LITTLE_ENDIAN

#else

#error unknown endianness

#endif

/*

 * byteswap functions.

 */

#define	bswap_8(x)	((x) & 0xff)

#if !defined(__i386) && !defined(__amd64)

#define	bswap_16(x)	((bswap_8(x) << 8) | bswap_8((x) >> 8))

#define	bswap_32(x)	(((uint32_t)(x) << 24) | \

			(((uint32_t)(x) << 8) & 0xff0000) | \

			(((uint32_t)(x) >> 8) & 0xff00) | \

			((uint32_t)(x)  >> 24))

#else /* x86 */

#define	bswap_16(x)	htons(x)

#define	bswap_32(x)	htonl(x)

#endif  /* !__i386 && !__amd64 */

#if defined(_LP64) || defined(_LONGLONG_TYPE)

#if (!defined(__i386) && !defined(__amd64))

#define	bswap_64(x)	(((uint64_t)(x) << 56) | \

			(((uint64_t)(x) << 40) & 0xff000000000000ULL) | \

			(((uint64_t)(x) << 24) & 0xff0000000000ULL) | \

			(((uint64_t)(x) << 8)  & 0xff00000000ULL) | \

			(((uint64_t)(x) >> 8)  & 0xff000000ULL) | \

			(((uint64_t)(x) >> 24) & 0xff0000ULL) | \

			(((uint64_t)(x) >> 40) & 0xff00ULL) | \

			((uint64_t)(x)  >> 56))

#else /* x86 */

#define	bswap_64(x)	htonll(x)

#endif  /* !__i386 && !__amd64 */

#else /* no uint64_t */

#define	bswap_64(x)	((bswap_32(x) << 32) | bswap_32((x) >> 32))

#endif

typedef struct sol_cpu_info_s {

	char	cpu_name[64];

	uint_t	cpu_mhz;

	uint_t	cpu_number;

} sol_cpu_info_t;

int sol_get_cpu_info(sol_cpu_info_t **);

typedef struct sol_cpu_stats_s {

	uint64_t	t_user;

	uint64_t	t_kernel;

	uint64_t	t_idle;

	uint64_t	t_iowait;

	uint64_t	t_intr;

} sol_cpu_stats_t;

int sol_get_cpu_stats(sol_cpu_stats_t *);

void solaris_init(void);

void solaris_fini(void);

#ifdef __cplusplus

}

#endif

#endif /* _OFA_SOLARIS_H */