freebsd-skq/usr.sbin/mpsutil/mps_slot.c
Alfredo Dal'Ava Junior fc9780fd41 mprutil: add big endian support
This fix mprutil on big endian platforms, as follow up of D25785.

Flash operations are still not working, such as MPI2_FUNCTION_FW_UPLOAD
failing due to timeout.

Firmware version used during tests: 16.00.01.00

Submitted by:	Andre Fernando da Silva <andre.silva@eldorado.org.br>
Reviewed by:	luporl, Sreekanth Reddy <sreekanth.reddy@broadcom.com> (by e-mail)
Sponsored by:	Eldorado Research Institute (eldorado.org.br)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D26040
2021-04-20 19:19:47 -03:00

117 lines
3.1 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2019 Andriy Gapon <avg@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.
*
* 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.
*/
#include <sys/cdefs.h>
__RCSID("$FreeBSD$");
#include <sys/stat.h>
#include <sys/param.h>
#include <sys/mman.h>
#include <sys/endian.h>
#include <errno.h>
#include <err.h>
#include <fcntl.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mpsutil.h"
MPS_TABLE(top, slot);
static int
slot_set(int argc, char **argv)
{
char *endptr;
unsigned long ux;
long x;
int error;
int fd;
U32 status;
U16 handle;
U16 slot;
if (argc != 5) {
warnx("Incorrect number of arguments");
return (EINVAL);
}
if (strcmp(argv[1], "status") != 0) {
warnx("Invalid argument '%s', expecting 'status'",
argv[1]);
return (EINVAL);
}
errno = 0;
x = strtol(argv[2], &endptr, 0);
if (*endptr != '\0' || errno != 0 || x < 0 || x > UINT16_MAX) {
warnx("Invalid enclosure handle argument '%s'", argv[2]);
return (EINVAL);
}
handle = x;
errno = 0;
x = strtol(argv[3], &endptr, 0);
if (*endptr != '\0' || errno != 0 || x < 0 || x > UINT16_MAX) {
warnx("Invalid slot argument '%s'", argv[3]);
return (EINVAL);
}
slot = x;
errno = 0;
ux = strtoul(argv[4], &endptr, 0);
if (*endptr != '\0' || errno != 0 || ux > UINT32_MAX) {
warnx("Invalid status argument '%s'", argv[4]);
return (EINVAL);
}
status = ux;
fd = mps_open(mps_unit);
if (fd < 0) {
error = errno;
warn("mps_open");
return (error);
}
if (mps_set_slot_status(fd, htole16(handle), htole16(slot),
htole32(status)) != 0) {
warnx("Failed to set status");
close(fd);
return (1);
}
close(fd);
printf("Successfully set slot status\n");
return (0);
}
MPS_COMMAND(slot, set, slot_set, "status <enclosure handle> <slot number> "
"<status>", "Set status of the slot in the directly attached enclosure");