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driver-cointerra.h
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driver-cointerra.h
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/*
* Copyright 2013-2014 Con Kolivas <kernel@kolivas.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version. See COPYING for more details.
*/
#ifndef COINTERRA_H
#define COINTERRA_H
#define CTA_READBUF_SIZE 8192
#define CTA_MSG_SIZE 64
#define CTA_READ_TIMEOUT 1
#define CTA_READ_INTERVAL 100
#define CTA_SCAN_INTERVAL 500
#define CTA_RESET_TIMEOUT 1000
#define CTA_INIT_DIFF 32*0.9999847412109375
#if 0
/* FIXME: how big should this be? */
#define CTA_MAX_QUEUE 2300
#else
#define CTA_MAX_QUEUE (32 / CTA_NROLL_TIME)
#endif
#define CTA_NROLL_TIME 2
/* Offsets into buffer */
#define CTA_MSG_TYPE 2
#define CTA_RESET_TYPE 3
#define CTA_RESET_DIFF 4
#define CTA_RESET_LOAD 5
#define CTA_RESET_PSLOAD 6
#define CTA_DRIVER_TAG 3
#define CTA_MCU_TAG 5
#define CTA_MCU_CORE 5
#define CTA_MCU_ASIC 6
#define CTA_MCU_PIPE 8
#define CTA_MATCH_NOFFSET 45
#define CTA_MATCH_NONCE 60
#define CTA_WDONE_NONCES 11
#define CTA_MSG_RECVD 3
#define CTA_WORK_MIDSTATE 9
#define CTA_WORK_DATA 41
#define CTA_WORK_NROLL 53
#define CTA_WORK_DIFFBITS 55
#define CTA_REQWORK_REQUESTS 3
#define CTA_CORE_HASHRATES 3
/* Received message types */
#define CTA_RECV_UNUSED 0
#define CTA_RECV_REQWORK 1
#define CTA_RECV_MATCH 2
#define CTA_RECV_WDONE 3
#define CTA_RECV_STATREAD 4
#define CTA_RECV_STATSET 5
#define CTA_RECV_INFO 6
#define CTA_RECV_MSG 7
#define CTA_RECV_RDONE 8
#define CTA_RECV_STATDEBUG 10
#define CTA_RECV_IRSTAT 11
/* Sent message types */
#define CTA_SEND_UNUSED 0
#define CTA_SEND_RESET 1
#define CTA_SEND_WORK 2
#define CTA_SEND_SETPERF 3
#define CTA_SEND_REQUEST 4
#define CTA_SEND_FMATCH 5
#define CTA_SEND_IDENTIFY 6
#define CTA_SEND_COREHASHRATE 7
/* Types of reset in CTA_RESET_TYPE */
#define CTA_RESET_NONE 0
#define CTA_RESET_UPDATE 1
#define CTA_RESET_NEW 2
#define CTA_RESET_INIT 3
#define CTA_INFO_HWREV 3
#define CTA_INFO_SERNO 5
#define CTA_INFO_NUMASICS 9
#define CTA_INFO_NUMDIES 10
#define CTA_INFO_NUMCORES 11
#define CTA_INFO_BOARDNUMBER 13
#define CTA_INFO_FWREV_MAJ 19
#define CTA_INFO_FWREV_MIN 20
#define CTA_INFO_FWREV_MIC 21
#define CTA_INFO_FWDATE_YEAR 23
#define CTA_INFO_FWDATE_MONTH 25
#define CTA_INFO_FWDATE_DAY 26
#define CTA_INFO_INITDIFFBITS 27
#define CTA_INFO_MINDIFFBITS 28
#define CTA_INFO_MAXDIFFBITS 29
#define CTA_STAT_CORETEMPS 3
#define CTA_STAT_AMBTEMP_LOW 19
#define CTA_STAT_AMBTEMP_AVG 21
#define CTA_STAT_AMBTEMP_HIGH 23
#define CTA_STAT_PUMP_TACHS 25
#define CTA_STAT_FAN_TACHS 29
#define CTA_STAT_CORE_VOLTS 37
#define CTA_STAT_VOLTS33 53
#define CTA_STAT_VOLTS12 55
#define CTA_STAT_INACTIVE 57
#define CTA_STAT_ACTIVE 59
#define CTA_STAT_PERFMODE 3
#define CTA_STAT_FANSPEEDS 11
#define CTA_STAT_DIES_ACTIVE 15
#define CTA_STAT_PIPES_ENABLED 16
#define CTA_STAT_MIN_FAN_SPEED 24
#define CTA_STAT_UPTIME 25
#define CTA_STAT_HEARTBEATS 29
#define CTA_STAT_CORE_FREQS 45
#define CTA_STAT_UNDERRUNS 3
#define CTA_STAT_HW_ERRORS 5
#define CTA_STAT_UPTIME_MS 21
#define CTA_STAT_HASHES 25
#define CTA_STAT_FLUSHED_HASHES 33
#define CTA_STAT_AUTOVOLTAGE 41
#define CTA_STAT_POWER_PERCENT 42
#define CTA_STAT_POWER_USED 43
#define CTA_STAT_VOLTAGE 45
#define CTA_STAT_IPOWER_USED 47
#define CTA_STAT_IVOLTAGE 49
#define CTA_STAT_PS_TEMP1 51
#define CTA_STAT_PS_TEMP2 53
#define CTA_IRSTAT_CHANNEL 3
#define CTA_IRSTAT_VIN 4
#define CTA_IRSTAT_IIN 6
#define CTA_IRSTAT_VOUT 8
#define CTA_IRSTAT_IOUT 10
#define CTA_IRSTAT_TEMP1 12
#define CTA_IRSTAT_TEMP2 14
#define CTA_IRSTAT_POUT 16
#define CTA_IRSTAT_PIN 18
#define CTA_IRSTAT_EFF 20
#define CTA_IRSTAT_STATUS 22
#define CTA_CORES 8
#define CTA_PUMPS 2
#define CTA_FANS 4
#define CTA_REQ_MSGTYPE 3
#define CTA_REQ_INTERVAL 5
int opt_cta_load;
int opt_ps_load;
struct cointerra_info {
/* Info data */
uint16_t hwrev;
uint32_t serial;
uint8_t asics;
uint8_t dies;
uint16_t cores;
uint8_t board_number;
uint8_t fwrev[3];
uint16_t fw_year;
uint8_t fw_month;
uint8_t fw_day;
uint8_t init_diffbits;
uint8_t min_diffbits;
uint8_t max_diffbits;
/* Status readings data */
uint16_t coretemp[CTA_CORES];
uint16_t ambtemp_low;
uint16_t ambtemp_avg;
uint16_t ambtemp_high;
uint16_t pump_tachs[CTA_PUMPS];
uint16_t fan_tachs[CTA_FANS];
uint16_t corevolts[CTA_CORES];
uint16_t volts33;
uint16_t volts12;
uint16_t inactive;
uint16_t active;
uint16_t corefreqs[CTA_CORES];
uint32_t uptime;
/* Status settings data */
uint8_t coreperf[CTA_CORES];
uint8_t fanspeed[CTA_FANS];
uint8_t dies_active;
uint8_t pipes_enabled[CTA_CORES];
/* Status debug data */
uint16_t underruns;
uint16_t hw_errors[CTA_CORES];
uint16_t fmatch_errors[CTA_CORES];
/* Running total from debug messages */
int tot_underruns;
uint16_t tot_hw_errors[CTA_CORES];
uint64_t tot_hashes;
uint64_t tot_reset_hashes;
uint64_t tot_flushed_hashes;
uint8_t autovoltage;
uint8_t current_ps_percent;
uint16_t power_used;
uint16_t power_voltage;
uint16_t ipower_used;
uint16_t ipower_voltage;
uint16_t power_temps[2];
bool autovoltage_complete;
/* Calculated totals based on work done and nonces found */
uint64_t hashes;
uint64_t tot_calc_hashes;
/* Calculated totals based on shares returned */
uint64_t share_hashes;
uint64_t tot_core_hashes[CTA_CORES];
uint64_t tot_share_hashes;
struct timeval core_hash_start;
int requested;
uint16_t work_id;
int no_matching_work;
time_t last_pipe_nonce[1024];
unsigned char pipe_bitmap[128];
struct thr_info *thr;
pthread_mutex_t lock;
pthread_mutex_t sendlock;
pthread_cond_t wake_cond;
pthread_t read_thr;
cgsem_t reset_sem;
uint16_t irstat_vin[CTA_CORES];
uint16_t irstat_iin[CTA_CORES];
uint16_t irstat_vout[CTA_CORES];
uint16_t irstat_iout[CTA_CORES];
uint16_t irstat_temp1[CTA_CORES];
uint16_t irstat_temp2[CTA_CORES];
uint16_t irstat_pout[CTA_CORES];
uint16_t irstat_pin[CTA_CORES];
uint16_t irstat_efficiency[CTA_CORES];
uint16_t irstat_status[CTA_CORES];
uint64_t old_hashes[16 * 2];
};
#endif /* COINTERRA_H */