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/*-
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
*
* 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. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* 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.
*/
#ifndef __MPSUTIL_H__
#define __MPSUTIL_H__
#include <sys/cdefs.h>
#include <sys/linker_set.h>
#include <stdbool.h>
#include <dev/mps/mpi/mpi2_type.h>
#include <dev/mps/mpi/mpi2.h>
#include <dev/mps/mpi/mpi2_cnfg.h>
#include <dev/mps/mpi/mpi2_raid.h>
#include <dev/mps/mpi/mpi2_ioc.h>
#include <dev/mps/mpi/mpi2_init.h>
#include <dev/mps/mpi/mpi2_tool.h>
#define MPSUTIL_VERSION "1.0.0"
#define IOC_STATUS_SUCCESS(status) \
(((status) & MPI2_IOCSTATUS_MASK) == MPI2_IOCSTATUS_SUCCESS)
struct mpsutil_command {
const char *name;
int (*handler)(int ac, char **av);
};
struct mpsutil_usage {
const char *set;
const char *name;
void (*handler)(const char **, const char**);
};
#define MPS_DATASET(name) mpsutil_ ## name ## _table
#define MPS_COMMAND(set, name, function, args, desc) \
static struct mpsutil_command function ## _mpsutil_command = \
{ #name, function }; \
DATA_SET(MPS_DATASET(set), function ## _mpsutil_command); \
static void \
function ## _usage(const char **a3, const char **a4) \
{ \
*a3 = args; \
*a4 = desc; \
return; \
}; \
static struct mpsutil_usage function ## _mpsutil_usage = \
{ #set, #name, function ## _usage }; \
DATA_SET(MPS_DATASET(usage), function ## _mpsutil_usage);
#define _MPS_COMMAND(set, name, function) \
static struct mpsutil_command function ## _mpsutil_command = \
{ #name, function }; \
DATA_SET(MPS_DATASET(set), function ## _mpsutil_command);
#define MPS_TABLE(set, name) \
SET_DECLARE(MPS_DATASET(name), struct mpsutil_command); \
\
static int \
mpsutil_ ## name ## _table_handler(int ac, char **av) \
{ \
return (mps_table_handler(SET_BEGIN(MPS_DATASET(name)), \
SET_LIMIT(MPS_DATASET(name)), ac, av)); \
} \
_MPS_COMMAND(set, name, mpsutil_ ## name ## _table_handler)
extern int mps_unit;
extern int is_mps;
#define MPS_MAX_UNIT 10
void hexdump(const void *ptr, int length, const char *hdr, int flags);
#define HD_COLUMN_MASK 0xff
#define HD_DELIM_MASK 0xff00
#define HD_OMIT_COUNT (1 << 16)
#define HD_OMIT_HEX (1 << 17)
#define HD_OMIT_CHARS (1 << 18)
#define HD_REVERSED (1 << 19)
int mps_parse_flags(uintmax_t, const char *, char *, int);
int mps_open(int unit);
int mps_table_handler(struct mpsutil_command **start,
struct mpsutil_command **end, int ac, char **av);
int mps_user_command(int fd, void *req, uint32_t req_len, void *reply,
uint32_t reply_len, void *buffer, int len, uint32_t flags);
int mps_pass_command(int fd, void *req, uint32_t req_len, void *reply,
uint32_t reply_len, void *data_in, uint32_t datain_len, void *data_out,
uint32_t dataout_len, uint32_t timeout);
int mps_read_config_page_header(int fd, U8 PageType, U8 PageNumber,
U32 PageAddress, MPI2_CONFIG_PAGE_HEADER *header, U16 *IOCStatus);
int mps_read_ext_config_page_header(int fd, U8 ExtPageType, U8 PageNumber,
U32 PageAddress, MPI2_CONFIG_PAGE_HEADER *header,
U16 *ExtPageLen, U16 *IOCStatus);
void *mps_read_config_page(int fd, U8 PageType, U8 PageNumber,
U32 PageAddress, U16 *IOCStatus);
void *mps_read_extended_config_page(int fd, U8 ExtPageType, U8 PageVersion,
U8 PageNumber, U32 PageAddress, U16 *IOCStatus);
int mps_map_btdh(int fd, uint16_t *devhandle, uint16_t *bus,
uint16_t *target);
const char *mps_ioc_status(U16 IOCStatus);
int mps_firmware_send(int fd, unsigned char *buf, uint32_t len, bool bios);
int mps_firmware_get(int fd, unsigned char **buf, bool bios);
int mps_set_slot_status(int fd, U16 handle, U16 slot, U32 status);
static __inline void *
mps_read_man_page(int fd, U8 PageNumber, U16 *IOCStatus)
{
return (mps_read_config_page(fd, MPI2_CONFIG_PAGETYPE_MANUFACTURING,
PageNumber, 0, IOCStatus));
}
static __inline void *
mps_read_ioc_page(int fd, U8 PageNumber, U16 *IOCStatus)
{
return (mps_read_config_page(fd, MPI2_CONFIG_PAGETYPE_IOC, PageNumber,
0, IOCStatus));
}
static __inline uint64_t
mps_to_u64(U64 *data)
{
return (((uint64_t)(data->High) << 32 ) | data->Low);
}
MPI2_IOC_FACTS_REPLY * mps_get_iocfacts(int fd);
#endif /* !__MPSUTIL_H__ */
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