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/*-
* Copyright 2007-2009 Solarflare Communications Inc. 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.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "efsys.h"
#include "efx.h"
#include "efx_types.h"
#include "efx_regs.h"
#include "efx_impl.h"
#if EFSYS_OPT_MON_NULL
#include "nullmon.h"
#endif
#if EFSYS_OPT_MON_LM87
#include "lm87.h"
#endif
#if EFSYS_OPT_MON_MAX6647
#include "max6647.h"
#endif
#if EFSYS_OPT_NAMES
static const char __cs * __cs __efx_mon_name[] = {
"",
"nullmon",
"lm87",
"max6647",
"sfx90x0"
};
const char __cs *
efx_mon_name(
__in efx_nic_t *enp)
{
efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT(encp->enc_mon_type != EFX_MON_INVALID);
EFSYS_ASSERT3U(encp->enc_mon_type, <, EFX_MON_NTYPES);
return (__efx_mon_name[encp->enc_mon_type]);
}
#endif /* EFSYS_OPT_NAMES */
#if EFSYS_OPT_MON_NULL
static efx_mon_ops_t __cs __efx_mon_null_ops = {
nullmon_reset, /* emo_reset */
nullmon_reconfigure, /* emo_reconfigure */
#if EFSYS_OPT_MON_STATS
nullmon_stats_update /* emo_stat_update */
#endif /* EFSYS_OPT_MON_STATS */
};
#endif
#if EFSYS_OPT_MON_LM87
static efx_mon_ops_t __cs __efx_mon_lm87_ops = {
lm87_reset, /* emo_reset */
lm87_reconfigure, /* emo_reconfigure */
#if EFSYS_OPT_MON_STATS
lm87_stats_update /* emo_stat_update */
#endif /* EFSYS_OPT_MON_STATS */
};
#endif
#if EFSYS_OPT_MON_MAX6647
static efx_mon_ops_t __cs __efx_mon_max6647_ops = {
max6647_reset, /* emo_reset */
max6647_reconfigure, /* emo_reconfigure */
#if EFSYS_OPT_MON_STATS
max6647_stats_update /* emo_stat_update */
#endif /* EFSYS_OPT_MON_STATS */
};
#endif
#if EFSYS_OPT_MON_SIENA
static efx_mon_ops_t __cs __efx_mon_siena_ops = {
siena_mon_reset, /* emo_reset */
siena_mon_reconfigure, /* emo_reconfigure */
#if EFSYS_OPT_MON_STATS
siena_mon_stats_update /* emo_stat_update */
#endif /* EFSYS_OPT_MON_STATS */
};
#endif
static efx_mon_ops_t __cs * __cs __efx_mon_ops[] = {
NULL,
#if EFSYS_OPT_MON_NULL
&__efx_mon_null_ops,
#else
NULL,
#endif
#if EFSYS_OPT_MON_LM87
&__efx_mon_lm87_ops,
#else
NULL,
#endif
#if EFSYS_OPT_MON_MAX6647
&__efx_mon_max6647_ops,
#else
NULL,
#endif
#if EFSYS_OPT_MON_SIENA
&__efx_mon_siena_ops
#else
NULL
#endif
};
__checkReturn int
efx_mon_init(
__in efx_nic_t *enp)
{
efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
efx_mon_t *emp = &(enp->en_mon);
efx_mon_ops_t *emop;
int rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
if (enp->en_mod_flags & EFX_MOD_MON) {
rc = EINVAL;
goto fail1;
}
enp->en_mod_flags |= EFX_MOD_MON;
emp->em_type = encp->enc_mon_type;
EFSYS_ASSERT(encp->enc_mon_type != EFX_MON_INVALID);
EFSYS_ASSERT3U(emp->em_type, <, EFX_MON_NTYPES);
if ((emop = (efx_mon_ops_t *)__efx_mon_ops[emp->em_type]) == NULL) {
rc = ENOTSUP;
goto fail2;
}
if ((rc = emop->emo_reset(enp)) != 0)
goto fail3;
if ((rc = emop->emo_reconfigure(enp)) != 0)
goto fail4;
emp->em_emop = emop;
return (0);
fail4:
EFSYS_PROBE(fail5);
(void) emop->emo_reset(enp);
fail3:
EFSYS_PROBE(fail4);
fail2:
EFSYS_PROBE(fail3);
emp->em_type = EFX_MON_INVALID;
enp->en_mod_flags &= ~EFX_MOD_MON;
fail1:
EFSYS_PROBE1(fail1, int, rc);
return (rc);
}
#if EFSYS_OPT_MON_STATS
#if EFSYS_OPT_NAMES
/* START MKCONFIG GENERATED MonitorStatNamesBlock 89ff37f1d74ad8b3 */
static const char __cs * __cs __mon_stat_name[] = {
"value_2_5v",
"value_vccp1",
"value_vcc",
"value_5v",
"value_12v",
"value_vccp2",
"value_ext_temp",
"value_int_temp",
"value_ain1",
"value_ain2",
"controller_cooling",
"ext_cooling",
"1v",
"1_2v",
"1_8v",
"3_3v",
"1_2va",
"vref",
"vaoe",
"aoe_temperature",
"psu_aoe_temperature",
"psu_temperature",
"fan0",
"fan1",
"fan2",
"fan3",
"fan4",
"vaoe_in",
"iaoe",
"iaoe_in",
};
/* END MKCONFIG GENERATED MonitorStatNamesBlock */
extern const char __cs *
efx_mon_stat_name(
__in efx_nic_t *enp,
__in efx_mon_stat_t id)
{
_NOTE(ARGUNUSED(enp))
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(id, <, EFX_MON_NSTATS);
return (__mon_stat_name[id]);
}
#endif /* EFSYS_OPT_NAMES */
__checkReturn int
efx_mon_stats_update(
__in efx_nic_t *enp,
__in efsys_mem_t *esmp,
__out_ecount(EFX_MON_NSTATS) efx_mon_stat_value_t *values)
{
efx_mon_t *emp = &(enp->en_mon);
efx_mon_ops_t *emop = emp->em_emop;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_MON);
return (emop->emo_stats_update(enp, esmp, values));
}
#endif /* EFSYS_OPT_MON_STATS */
void
efx_mon_fini(
__in efx_nic_t *enp)
{
efx_mon_t *emp = &(enp->en_mon);
efx_mon_ops_t *emop = emp->em_emop;
int rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_MON);
emp->em_emop = NULL;
rc = emop->emo_reset(enp);
if (rc != 0)
EFSYS_PROBE1(fail1, int, rc);
emp->em_type = EFX_MON_INVALID;
enp->en_mod_flags &= ~EFX_MOD_MON;
}
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