diff options
Diffstat (limited to 'sys/dev/sfxge/common/siena_mon.c')
| -rw-r--r-- | sys/dev/sfxge/common/siena_mon.c | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/sys/dev/sfxge/common/siena_mon.c b/sys/dev/sfxge/common/siena_mon.c deleted file mode 100644 index 227ff15..0000000 --- a/sys/dev/sfxge/common/siena_mon.c +++ /dev/null @@ -1,284 +0,0 @@ -/*- - * Copyright 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_impl.h" - -#if EFSYS_OPT_MON_SIENA - - __checkReturn int -siena_mon_reset( - __in efx_nic_t *enp) -{ - _NOTE(ARGUNUSED(enp)) - EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA); - - return (0); -} - - __checkReturn int -siena_mon_reconfigure( - __in efx_nic_t *enp) -{ - _NOTE(ARGUNUSED(enp)) - EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA); - - return (0); -} - -#if EFSYS_OPT_MON_STATS - -#define SIENA_MON_WRONG_PORT (uint16_t)0xffff - -static __cs uint16_t __siena_mon_port0_map[] = { - EFX_MON_STAT_INT_TEMP, /* MC_CMD_SENSOR_CONTROLLER_TEMP */ - EFX_MON_STAT_EXT_TEMP, /* MC_CMD_SENSOR_PHY_COMMON_TEMP */ - EFX_MON_STAT_INT_COOLING, /* MC_CMD_SENSOR_CONTROLLER_COOLING */ - EFX_MON_STAT_EXT_TEMP, /* MC_CMD_SENSOR_PHY0_TEMP */ - EFX_MON_STAT_EXT_COOLING, /* MC_CMD_SENSOR_PHY0_COOLING */ - SIENA_MON_WRONG_PORT, /* MC_CMD_SENSOR_PHY1_TEMP */ - SIENA_MON_WRONG_PORT, /* MC_CMD_SENSOR_PHY1_COOLING */ - EFX_MON_STAT_1V, /* MC_CMD_SENSOR_IN_1V0 */ - EFX_MON_STAT_1_2V, /* MC_CMD_SENSOR_IN_1V2 */ - EFX_MON_STAT_1_8V, /* MC_CMD_SENSOR_IN_1V8 */ - EFX_MON_STAT_2_5V, /* MC_CMD_SENSOR_IN_2V5 */ - EFX_MON_STAT_3_3V, /* MC_CMD_SENSOR_IN_3V3 */ - EFX_MON_STAT_12V, /* MC_CMD_SENSOR_IN_12V0 */ - EFX_MON_STAT_1_2VA, /* MC_CMD_SENSOR_IN_1V2A */ - EFX_MON_STAT_VREF, /* MC_CMD_SENSOR_IN_VREF */ - EFX_MON_STAT_VAOE, /* MC_CMD_SENSOR_OUT_VAOE */ - EFX_MON_STAT_AOE_TEMP, /* MC_CMD_SENSOR_AOE_TEMP */ - EFX_MON_STAT_PSU_AOE_TEMP, /* MC_CMD_SENSOR_PSU_AOE_TEMP */ - EFX_MON_STAT_PSU_TEMP, /* MC_CMD_SENSOR_PSE_TEMP */ - EFX_MON_STAT_FAN0, /* MC_CMD_SENSOR_FAN_0 */ - EFX_MON_STAT_FAN1, /* MC_CMD_SENSOR_FAN_1 */ - EFX_MON_STAT_FAN2, /* MC_CMD_SENSOR_FAN_2 */ - EFX_MON_STAT_FAN3, /* MC_CMD_SENSOR_FAN_3 */ - EFX_MON_STAT_FAN4, /* MC_CMD_SENSOR_FAN_4 */ - EFX_MON_STAT_VAOE_IN, /* MC_CMD_SENSOR_IN_VAOE */ - EFX_MON_STAT_IAOE, /* MC_CMD_SENSOR_OUT_IAOE */ - EFX_MON_STAT_IAOE_IN, /* MC_CMD_SENSOR_IN_IAOE */ - -}; - -static __cs uint16_t __siena_mon_port1_map[] = { - EFX_MON_STAT_INT_TEMP, /* MC_CMD_SENSOR_CONTROLLER_TEMP */ - EFX_MON_STAT_EXT_TEMP, /* MC_CMD_SENSOR_PHY_COMMON_TEMP */ - EFX_MON_STAT_INT_COOLING, /* MC_CMD_SENSOR_CONTROLLER_COOLING */ - SIENA_MON_WRONG_PORT, /* MC_CMD_SENSOR_PHY0_TEMP */ - SIENA_MON_WRONG_PORT, /* MC_CMD_SENSOR_PHY0_COOLING */ - EFX_MON_STAT_EXT_TEMP, /* MC_CMD_SENSOR_PHY1_TEMP */ - EFX_MON_STAT_EXT_COOLING, /* MC_CMD_SENSOR_PHY1_COOLING */ - EFX_MON_STAT_1V, /* MC_CMD_SENSOR_IN_1V0 */ - EFX_MON_STAT_1_2V, /* MC_CMD_SENSOR_IN_1V2 */ - EFX_MON_STAT_1_8V, /* MC_CMD_SENSOR_IN_1V8 */ - EFX_MON_STAT_2_5V, /* MC_CMD_SENSOR_IN_2V5 */ - EFX_MON_STAT_3_3V, /* MC_CMD_SENSOR_IN_3V3 */ - EFX_MON_STAT_12V, /* MC_CMD_SENSOR_IN_12V0 */ - EFX_MON_STAT_1_2VA, /* MC_CMD_SENSOR_IN_1V2A */ - EFX_MON_STAT_VREF, /* MC_CMD_SENSOR_IN_VREF */ - EFX_MON_STAT_VAOE, /* MC_CMD_SENSOR_OUT_VAOE */ - EFX_MON_STAT_AOE_TEMP, /* MC_CMD_SENSOR_AOE_TEMP */ - EFX_MON_STAT_PSU_AOE_TEMP, /* MC_CMD_SENSOR_PSU_AOE_TEMP */ - EFX_MON_STAT_PSU_TEMP, /* MC_CMD_SENSOR_PSE_TEMP */ - EFX_MON_STAT_FAN0, /* MC_CMD_SENSOR_FAN_0 */ - EFX_MON_STAT_FAN1, /* MC_CMD_SENSOR_FAN_1 */ - EFX_MON_STAT_FAN2, /* MC_CMD_SENSOR_FAN_2 */ - EFX_MON_STAT_FAN3, /* MC_CMD_SENSOR_FAN_3 */ - EFX_MON_STAT_FAN4, /* MC_CMD_SENSOR_FAN_4 */ - EFX_MON_STAT_VAOE_IN, /* MC_CMD_SENSOR_IN_VAOE */ - EFX_MON_STAT_IAOE, /* MC_CMD_SENSOR_OUT_IAOE */ - EFX_MON_STAT_IAOE_IN, /* MC_CMD_SENSOR_IN_IAOE */ - -}; - -#define SIENA_STATIC_SENSOR_ASSERT(_field) \ - EFX_STATIC_ASSERT(MC_CMD_SENSOR_STATE_ ## _field \ - == EFX_MON_STAT_STATE_ ## _field) - - void -siena_mon_decode_stats( - __in efx_nic_t *enp, - __in uint32_t dmask, - __in_opt efsys_mem_t *esmp, - __out_opt uint32_t *vmaskp, - __out_ecount_opt(EFX_MON_NSTATS) efx_mon_stat_value_t *value) -{ - efx_mcdi_iface_t *emip = &(enp->en_u.siena.enu_mip); - uint16_t *sensor_map; - uint16_t mc_sensor; - size_t mc_sensor_max; - uint32_t vmask = 0; - uint32_t idx = 0; - - /* Assert the MC_CMD_SENSOR and EFX_MON_STATE namespaces agree */ - SIENA_STATIC_SENSOR_ASSERT(OK); - SIENA_STATIC_SENSOR_ASSERT(WARNING); - SIENA_STATIC_SENSOR_ASSERT(FATAL); - SIENA_STATIC_SENSOR_ASSERT(BROKEN); - - EFX_STATIC_ASSERT(sizeof (__siena_mon_port1_map) - == sizeof (__siena_mon_port0_map)); - mc_sensor_max = EFX_ARRAY_SIZE(__siena_mon_port0_map); - sensor_map = (emip->emi_port == 1) - ? __siena_mon_port0_map - : __siena_mon_port1_map; - - /* - * dmask may legitimately contain sensors not understood by the driver - */ - for (mc_sensor = 0; mc_sensor < mc_sensor_max; ++mc_sensor) { - uint16_t efx_sensor = sensor_map[mc_sensor]; - - if (~dmask & (1 << mc_sensor)) - continue; - idx++; - - if (efx_sensor == SIENA_MON_WRONG_PORT) - continue; - EFSYS_ASSERT(efx_sensor < EFX_MON_NSTATS); - - vmask |= (1 << efx_sensor); - if (value != NULL && esmp != NULL && !EFSYS_MEM_IS_NULL(esmp)) { - efx_mon_stat_value_t *emsvp = value + efx_sensor; - efx_dword_t dword; - EFSYS_MEM_READD(esmp, 4 * (idx - 1), &dword); - emsvp->emsv_value = - (uint16_t)EFX_DWORD_FIELD( - dword, - MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_VALUE); - emsvp->emsv_state = - (uint16_t)EFX_DWORD_FIELD( - dword, - MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_STATE); - } - } - - if (vmaskp != NULL) - *vmaskp = vmask; -} - - __checkReturn int -siena_mon_ev( - __in efx_nic_t *enp, - __in efx_qword_t *eqp, - __out efx_mon_stat_t *idp, - __out efx_mon_stat_value_t *valuep) -{ - efx_mcdi_iface_t *emip = &(enp->en_u.siena.enu_mip); - efx_nic_cfg_t *encp = &(enp->en_nic_cfg); - uint16_t ev_monitor; - uint16_t ev_state; - uint16_t ev_value; - uint16_t *sensor_map; - efx_mon_stat_t id; - int rc; - - sensor_map = (emip->emi_port == 1) - ? __siena_mon_port0_map - : __siena_mon_port1_map; - - ev_monitor = (uint16_t)MCDI_EV_FIELD(eqp, SENSOREVT_MONITOR); - ev_state = (uint16_t)MCDI_EV_FIELD(eqp, SENSOREVT_STATE); - ev_value = (uint16_t)MCDI_EV_FIELD(eqp, SENSOREVT_VALUE); - - /* Hardware must support this statistic */ - EFSYS_ASSERT((1 << ev_monitor) & encp->enc_siena_mon_stat_mask); - - /* But we don't have to understand it */ - if (ev_monitor >= EFX_ARRAY_SIZE(__siena_mon_port0_map)) { - rc = ENOTSUP; - goto fail1; - } - - id = sensor_map[ev_monitor]; - if (id == SIENA_MON_WRONG_PORT) - return (ENODEV); - EFSYS_ASSERT(id < EFX_MON_NSTATS); - - *idp = id; - valuep->emsv_value = ev_value; - valuep->emsv_state = ev_state; - - return (0); - -fail1: - EFSYS_PROBE1(fail1, int, rc); - - return (rc); -} - - __checkReturn int -siena_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_nic_cfg_t *encp = &(enp->en_nic_cfg); - uint32_t dmask = encp->enc_siena_mon_stat_mask; - uint32_t vmask; - uint8_t payload[MC_CMD_READ_SENSORS_IN_LEN]; - efx_mcdi_req_t req; - int rc; - - EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA); - - req.emr_cmd = MC_CMD_READ_SENSORS; - req.emr_in_buf = payload; - req.emr_in_length = sizeof (payload); - EFX_STATIC_ASSERT(MC_CMD_READ_SENSORS_OUT_LEN == 0); - req.emr_out_buf = NULL; - req.emr_out_length = 0; - - MCDI_IN_SET_DWORD(req, READ_SENSORS_IN_DMA_ADDR_LO, - EFSYS_MEM_ADDR(esmp) & 0xffffffff); - MCDI_IN_SET_DWORD(req, READ_SENSORS_IN_DMA_ADDR_HI, - EFSYS_MEM_ADDR(esmp) >> 32); - - efx_mcdi_execute(enp, &req); - - if (req.emr_rc != 0) { - rc = req.emr_rc; - goto fail1; - } - - siena_mon_decode_stats(enp, dmask, esmp, &vmask, values); - EFSYS_ASSERT(vmask == encp->enc_mon_stat_mask); - - return (0); - -fail1: - EFSYS_PROBE1(fail1, int, rc); - - return (rc); -} - -#endif /* EFSYS_OPT_MON_STATS */ - -#endif /* EFSYS_OPT_MON_SIENA */ |
