thodg/cgminer/miner.h

• Show log

  Commit

• Hash : 1221a80d
  Author :
  Date : 2012-09-29T01:03:23
  

  Rename nonce2 to n2size reflecting that it's a size variable and not the actual nonce.

Download

• miner.h

• #ifndef __MINER_H__
  #define __MINER_H__
  
  #include "config.h"
  
  #include <stdbool.h>
  #include <stdint.h>
  #include <sys/time.h>
  #include <pthread.h>
  #include <jansson.h>
  #include <curl/curl.h>
  #include "elist.h"
  #include "uthash.h"
  #include "logging.h"
  #include "util.h"
  
  #ifdef HAVE_OPENCL
  #ifdef __APPLE_CC__
  #include <OpenCL/opencl.h>
  #else
  #include <CL/cl.h>
  #endif
  #endif /* HAVE_OPENCL */
  
  #ifdef STDC_HEADERS
  # include <stdlib.h>
  # include <stddef.h>
  #else
  # ifdef HAVE_STDLIB_H
  #  include <stdlib.h>
  # endif
  #endif
  #ifdef HAVE_ALLOCA_H
  # include <alloca.h>
  #elif defined __GNUC__
  # ifndef WIN32
  #  define alloca __builtin_alloca
  # else
  #  include <malloc.h>
  # endif
  #elif defined _AIX
  # define alloca __alloca
  #elif defined _MSC_VER
  # include <malloc.h>
  # define alloca _alloca
  #else
  # ifndef HAVE_ALLOCA
  #  ifdef  __cplusplus
  extern "C"
  #  endif
  void *alloca (size_t);
  # endif
  #endif
  
  #if defined (__linux)
   #ifndef LINUX
    #define LINUX
   #endif
  #endif
  
  #ifdef WIN32
    #ifndef timersub
      #define timersub(a, b, result)                     \
      do {                                               \
        (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;    \
        (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
        if ((result)->tv_usec < 0) {                     \
          --(result)->tv_sec;                            \
          (result)->tv_usec += 1000000;                  \
        }                                                \
      } while (0)
    #endif
   #ifndef timeradd
   # define timeradd(a, b, result)			      \
     do {							      \
      (result)->tv_sec = (a)->tv_sec + (b)->tv_sec;	      \
      (result)->tv_usec = (a)->tv_usec + (b)->tv_usec;	      \
      if ((result)->tv_usec >= 1000000)			      \
        {							      \
  	++(result)->tv_sec;				      \
  	(result)->tv_usec -= 1000000;			      \
        }							      \
     } while (0)
   #endif
  #endif
  
  
  #ifdef HAVE_ADL
   #include "ADL_SDK/adl_sdk.h"
  #endif
  
  #ifdef HAVE_LIBUSB
    #include <libusb-1.0/libusb.h>
  #endif
  
  #ifdef USE_ZTEX
    #include "libztex.h"
  #endif
  
  #if !defined(WIN32) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
  #define bswap_16 __builtin_bswap16
  #define bswap_32 __builtin_bswap32
  #define bswap_64 __builtin_bswap64
  #else
  #if HAVE_BYTESWAP_H
  #include <byteswap.h>
  #elif defined(USE_SYS_ENDIAN_H)
  #include <sys/endian.h>
  #elif defined(__APPLE__)
  #include <libkern/OSByteOrder.h>
  #define bswap_16 OSSwapInt16
  #define bswap_32 OSSwapInt32
  #define bswap_64 OSSwapInt64
  #else
  #define	bswap_16(value)  \
   	((((value) & 0xff) << 8) | ((value) >> 8))
  
  #define	bswap_32(value)	\
   	(((uint32_t)bswap_16((uint16_t)((value) & 0xffff)) << 16) | \
   	(uint32_t)bswap_16((uint16_t)((value) >> 16)))
  
  #define	bswap_64(value)	\
   	(((uint64_t)bswap_32((uint32_t)((value) & 0xffffffff)) \
   	    << 32) | \
   	(uint64_t)bswap_32((uint32_t)((value) >> 32)))
  #endif
  #endif /* !defined(__GLXBYTEORDER_H__) */
  
  /* This assumes htobe32 is a macro in endian.h */
  #ifndef htobe32
  # if __BYTE_ORDER == __LITTLE_ENDIAN
  #  define be32toh(x) bswap_32(x)
  #  define htobe32(x) bswap_32(x)
  # elif __BYTE_ORDER == __BIG_ENDIAN
  #  define be32toh(x) (x)
  #  define htobe32(x) (x)
  #else
  #error UNKNOWN BYTE ORDER
  #endif
  #endif
  
  #undef unlikely
  #undef likely
  #if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
  #define unlikely(expr) (__builtin_expect(!!(expr), 0))
  #define likely(expr) (__builtin_expect(!!(expr), 1))
  #else
  #define unlikely(expr) (expr)
  #define likely(expr) (expr)
  #endif
  #define __maybe_unused		__attribute__((unused))
  
  #define uninitialised_var(x) x = x
  
  #if defined(__i386__)
  #define WANT_CRYPTOPP_ASM32
  #endif
  
  #ifndef ARRAY_SIZE
  #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
  #endif
  
  enum alive {
  	LIFE_WELL,
  	LIFE_SICK,
  	LIFE_DEAD,
  	LIFE_NOSTART,
  	LIFE_INIT,
  };
  
  
  enum pool_strategy {
  	POOL_FAILOVER,
  	POOL_ROUNDROBIN,
  	POOL_ROTATE,
  	POOL_LOADBALANCE,
  	POOL_BALANCE,
  };
  
  #define TOP_STRATEGY (POOL_BALANCE)
  
  struct strategies {
  	const char *s;
  };
  
  struct cgpu_info;
  
  #ifdef HAVE_ADL
  struct gpu_adl {
  	ADLTemperature lpTemperature;
  	int iAdapterIndex;
  	int lpAdapterID;
  	int iBusNumber;
  	char strAdapterName[256];
  
  	ADLPMActivity lpActivity;
  	ADLODParameters lpOdParameters;
  	ADLODPerformanceLevels *DefPerfLev;
  	ADLFanSpeedInfo lpFanSpeedInfo;
  	ADLFanSpeedValue lpFanSpeedValue;
  	ADLFanSpeedValue DefFanSpeedValue;
  
  	int iEngineClock;
  	int iMemoryClock;
  	int iVddc;
  	int iPercentage;
  
  	bool autofan;
  	bool autoengine;
  	bool managed; /* Were the values ever changed on this card */
  
  	int lastengine;
  	int lasttemp;
  	int targetfan;
  	int targettemp;
  	int overtemp;
  	int minspeed;
  	int maxspeed;
  
  	int gpu;
  	bool has_fanspeed;
  	struct gpu_adl *twin;
  };
  #endif
  
  struct api_data;
  struct thr_info;
  struct work;
  
  struct device_api {
  	char*dname;
  	char*name;
  
  	// API-global functions
  	void (*api_detect)();
  
  	// Device-specific functions
  	void (*reinit_device)(struct cgpu_info*);
  	void (*get_statline_before)(char*, struct cgpu_info*);
  	void (*get_statline)(char*, struct cgpu_info*);
  	struct api_data *(*get_api_stats)(struct cgpu_info*);
  	bool (*get_stats)(struct cgpu_info*);
  	void (*identify_device)(struct cgpu_info*); // e.g. to flash a led
  
  	// Thread-specific functions
  	bool (*thread_prepare)(struct thr_info*);
  	uint64_t (*can_limit_work)(struct thr_info*);
  	bool (*thread_init)(struct thr_info*);
  	void (*free_work)(struct thr_info*, struct work*);
  	bool (*prepare_work)(struct thr_info*, struct work*);
  	int64_t (*scanhash)(struct thr_info*, struct work*, int64_t);
  	void (*thread_shutdown)(struct thr_info*);
  	void (*thread_enable)(struct thr_info*);
  };
  
  enum dev_enable {
  	DEV_ENABLED,
  	DEV_DISABLED,
  	DEV_RECOVER,
  };
  
  enum cl_kernels {
  	KL_NONE,
  	KL_POCLBM,
  	KL_PHATK,
  	KL_DIAKGCN,
  	KL_DIABLO,
  	KL_SCRYPT,
  };
  
  enum dev_reason {
  	REASON_THREAD_FAIL_INIT,
  	REASON_THREAD_ZERO_HASH,
  	REASON_THREAD_FAIL_QUEUE,
  	REASON_DEV_SICK_IDLE_60,
  	REASON_DEV_DEAD_IDLE_600,
  	REASON_DEV_NOSTART,
  	REASON_DEV_OVER_HEAT,
  	REASON_DEV_THERMAL_CUTOFF,
  	REASON_DEV_COMMS_ERROR,
  	REASON_DEV_THROTTLE,
  };
  
  #define REASON_NONE			"None"
  #define REASON_THREAD_FAIL_INIT_STR	"Thread failed to init"
  #define REASON_THREAD_ZERO_HASH_STR	"Thread got zero hashes"
  #define REASON_THREAD_FAIL_QUEUE_STR	"Thread failed to queue work"
  #define REASON_DEV_SICK_IDLE_60_STR	"Device idle for 60s"
  #define REASON_DEV_DEAD_IDLE_600_STR	"Device dead - idle for 600s"
  #define REASON_DEV_NOSTART_STR		"Device failed to start"
  #define REASON_DEV_OVER_HEAT_STR	"Device over heated"
  #define REASON_DEV_THERMAL_CUTOFF_STR	"Device reached thermal cutoff"
  #define REASON_DEV_COMMS_ERROR_STR	"Device comms error"
  #define REASON_DEV_THROTTLE_STR		"Device throttle"
  #define REASON_UNKNOWN_STR		"Unknown reason - code bug"
  
  #define MIN_SEC_UNSET 99999999
  
  struct cgminer_stats {
  	uint32_t getwork_calls;
  	struct timeval getwork_wait;
  	struct timeval getwork_wait_max;
  	struct timeval getwork_wait_min;
  };
  
  // Just the actual network getworks to the pool
  struct cgminer_pool_stats {
  	uint32_t getwork_calls;
  	uint32_t getwork_attempts;
  	struct timeval getwork_wait;
  	struct timeval getwork_wait_max;
  	struct timeval getwork_wait_min;
  	double getwork_wait_rolling;
  	bool hadrolltime;
  	bool canroll;
  	bool hadexpire;
  	uint32_t rolltime;
  	double min_diff;
  	double max_diff;
  	double last_diff;
  	uint32_t min_diff_count;
  	uint32_t max_diff_count;
  };
  
  struct cgpu_info {
  	int cgminer_id;
  	struct device_api *api;
  	int device_id;
  	char *name;
  	char *device_path;
  	FILE *device_file;
  	union {
  #ifdef USE_ZTEX
  		struct libztex_device *device_ztex;
  #endif
  		int device_fd;
  	};
  #ifdef USE_BITFORCE
  	struct timeval work_start_tv;
  	unsigned int wait_ms;
  	unsigned int sleep_ms;
  	double avg_wait_f;
  	unsigned int avg_wait_d;
  	uint32_t nonces;
  	bool nonce_range;
  	bool polling;
  	bool flash_led;
  #endif
  	pthread_mutex_t		device_mutex;
  
  	enum dev_enable deven;
  	int accepted;
  	int rejected;
  	int hw_errors;
  	double rolling;
  	double total_mhashes;
  	double utility;
  	enum alive status;
  	char init[40];
  	struct timeval last_message_tv;
  
  	int threads;
  	struct thr_info **thr;
  
  	int64_t max_hashes;
  
  	const char *kname;
  #ifdef HAVE_OPENCL
  	bool mapped;
  	int virtual_gpu;
  	int virtual_adl;
  	int intensity;
  	bool dynamic;
  
  	cl_uint vwidth;
  	size_t work_size;
  	enum cl_kernels kernel;
  	cl_ulong max_alloc;
  
  #ifdef USE_SCRYPT
  	int opt_lg, lookup_gap;
  	int opt_tc, thread_concurrency;
  	int shaders;
  #endif
  	struct timeval tv_gpustart;
  	struct timeval tv_gpumid;
  	int intervals, hit;
  #endif
  
  	bool new_work;
  
  	float temp;
  	int cutofftemp;
  
  #ifdef HAVE_ADL
  	bool has_adl;
  	struct gpu_adl adl;
  
  	int gpu_engine;
  	int min_engine;
  	int gpu_fan;
  	int min_fan;
  	int gpu_memclock;
  	int gpu_memdiff;
  	int gpu_powertune;
  	float gpu_vddc;
  #endif
  	int diff1;
  	double diff_accepted;
  	double diff_rejected;
  	int last_share_pool;
  	time_t last_share_pool_time;
  	double last_share_diff;
  
  	time_t device_last_well;
  	time_t device_last_not_well;
  	enum dev_reason device_not_well_reason;
  	int thread_fail_init_count;
  	int thread_zero_hash_count;
  	int thread_fail_queue_count;
  	int dev_sick_idle_60_count;
  	int dev_dead_idle_600_count;
  	int dev_nostart_count;
  	int dev_over_heat_count;	// It's a warning but worth knowing
  	int dev_thermal_cutoff_count;
  	int dev_comms_error_count;
  	int dev_throttle_count;
  
  	struct cgminer_stats cgminer_stats;
  };
  
  extern bool add_cgpu(struct cgpu_info*);
  
  struct thread_q {
  	struct list_head	q;
  
  	bool frozen;
  
  	pthread_mutex_t		mutex;
  	pthread_cond_t		cond;
  };
  
  struct thr_info {
  	int		id;
  	int		device_thread;
  	bool		primary_thread;
  
  	pthread_t	pth;
  	struct thread_q	*q;
  	struct cgpu_info *cgpu;
  	void *cgpu_data;
  	struct timeval last;
  	struct timeval sick;
  
  	bool	pause;
  	bool	getwork;
  	double	rolling;
  
  	bool	work_restart;
  };
  
  extern int thr_info_create(struct thr_info *thr, pthread_attr_t *attr, void *(*start) (void *), void *arg);
  extern void thr_info_cancel(struct thr_info *thr);
  extern void thr_info_freeze(struct thr_info *thr);
  extern void nmsleep(unsigned int msecs);
  extern double us_tdiff(struct timeval *end, struct timeval *start);
  extern double tdiff(struct timeval *end, struct timeval *start);
  
  struct string_elist {
  	char *string;
  	bool free_me;
  
  	struct list_head list;
  };
  
  static inline void string_elist_add(const char *s, struct list_head *head)
  {
  	struct string_elist *n;
  
  	n = calloc(1, sizeof(*n));
  	n->string = strdup(s);
  	n->free_me = true;
  	list_add_tail(&n->list, head);
  }
  
  static inline void string_elist_del(struct string_elist *item)
  {
  	if (item->free_me)
  		free(item->string);
  	list_del(&item->list);
  }
  
  
  static inline uint32_t swab32(uint32_t v)
  {
  	return bswap_32(v);
  }
  
  static inline void swap256(void *dest_p, const void *src_p)
  {
  	uint32_t *dest = dest_p;
  	const uint32_t *src = src_p;
  
  	dest[0] = src[7];
  	dest[1] = src[6];
  	dest[2] = src[5];
  	dest[3] = src[4];
  	dest[4] = src[3];
  	dest[5] = src[2];
  	dest[6] = src[1];
  	dest[7] = src[0];
  }
  
  extern void quit(int status, const char *format, ...);
  
  static inline void mutex_lock(pthread_mutex_t *lock)
  {
  	if (unlikely(pthread_mutex_lock(lock)))
  		quit(1, "WTF MUTEX ERROR ON LOCK!");
  }
  
  static inline void mutex_unlock(pthread_mutex_t *lock)
  {
  	if (unlikely(pthread_mutex_unlock(lock)))
  		quit(1, "WTF MUTEX ERROR ON UNLOCK!");
  }
  
  static inline int mutex_trylock(pthread_mutex_t *lock)
  {
  	return pthread_mutex_trylock(lock);
  }
  
  static inline void wr_lock(pthread_rwlock_t *lock)
  {
  	if (unlikely(pthread_rwlock_wrlock(lock)))
  		quit(1, "WTF WRLOCK ERROR ON LOCK!");
  }
  
  static inline void rd_lock(pthread_rwlock_t *lock)
  {
  	if (unlikely(pthread_rwlock_rdlock(lock)))
  		quit(1, "WTF RDLOCK ERROR ON LOCK!");
  }
  
  static inline void rw_unlock(pthread_rwlock_t *lock)
  {
  	if (unlikely(pthread_rwlock_unlock(lock)))
  		quit(1, "WTF RWLOCK ERROR ON UNLOCK!");
  }
  
  static inline void rd_unlock(pthread_rwlock_t *lock)
  {
  	rw_unlock(lock);
  }
  
  static inline void wr_unlock(pthread_rwlock_t *lock)
  {
  	rw_unlock(lock);
  }
  
  static inline void mutex_init(pthread_mutex_t *lock)
  {
  	if (unlikely(pthread_mutex_init(lock, NULL)))
  		quit(1, "Failed to pthread_mutex_init");
  }
  
  static inline void rwlock_init(pthread_rwlock_t *lock)
  {
  	if (unlikely(pthread_rwlock_init(lock, NULL)))
  		quit(1, "Failed to pthread_rwlock_init");
  }
  
  struct pool;
  
  extern bool opt_protocol;
  extern bool have_longpoll;
  extern char *opt_kernel_path;
  extern char *opt_socks_proxy;
  extern char *cgminer_path;
  extern bool opt_fail_only;
  extern bool opt_autofan;
  extern bool opt_autoengine;
  extern bool use_curses;
  extern char *opt_api_allow;
  extern char *opt_api_groups;
  extern char *opt_api_description;
  extern int opt_api_port;
  extern bool opt_api_listen;
  extern bool opt_api_network;
  extern bool opt_delaynet;
  extern bool opt_restart;
  extern char *opt_icarus_options;
  extern char *opt_icarus_timing;
  extern bool opt_worktime;
  #ifdef USE_BITFORCE
  extern bool opt_bfl_noncerange;
  #endif
  
  extern pthread_rwlock_t netacc_lock;
  
  extern const uint32_t sha256_init_state[];
  extern json_t *json_rpc_call(CURL *curl, const char *url, const char *userpass,
  			     const char *rpc_req, bool, bool, int *,
  			     struct pool *pool, bool);
  extern const char *proxytype(curl_proxytype proxytype);
  extern char *get_proxy(char *url, struct pool *pool);
  extern char *bin2hex(const unsigned char *p, size_t len);
  extern bool hex2bin(unsigned char *p, const char *hexstr, size_t len);
  
  typedef bool (*sha256_func)(struct thr_info*, const unsigned char *pmidstate,
  	unsigned char *pdata,
  	unsigned char *phash1, unsigned char *phash,
  	const unsigned char *ptarget,
  	uint32_t max_nonce,
  	uint32_t *last_nonce,
  	uint32_t nonce);
  
  extern bool fulltest(const unsigned char *hash, const unsigned char *target);
  
  extern int opt_queue;
  extern int opt_scantime;
  extern int opt_expiry;
  
  extern pthread_mutex_t console_lock;
  extern pthread_mutex_t ch_lock;
  
  extern pthread_mutex_t restart_lock;
  extern pthread_cond_t restart_cond;
  
  extern void thread_reportin(struct thr_info *thr);
  extern int restart_wait(unsigned int mstime);
  
  extern void kill_work(void);
  
  extern void reinit_device(struct cgpu_info *cgpu);
  
  #ifdef HAVE_ADL
  extern bool gpu_stats(int gpu, float *temp, int *engineclock, int *memclock, float *vddc, int *activity, int *fanspeed, int *fanpercent, int *powertune);
  extern int set_fanspeed(int gpu, int iFanSpeed);
  extern int set_vddc(int gpu, float fVddc);
  extern int set_engineclock(int gpu, int iEngineClock);
  extern int set_memoryclock(int gpu, int iMemoryClock);
  #endif
  
  extern void api(int thr_id);
  
  extern struct pool *current_pool(void);
  extern int enabled_pools;
  extern bool detect_stratum(struct pool *pool, char *url);
  extern struct pool *add_pool(void);
  extern void add_pool_details(struct pool *pool, bool live, char *url, char *user, char *pass);
  
  #define MAX_GPUDEVICES 16
  
  #define MIN_INTENSITY -10
  #define _MIN_INTENSITY_STR "-10"
  #ifdef USE_SCRYPT
  #define MAX_INTENSITY 20
  #define _MAX_INTENSITY_STR "20"
  #else
  #define MAX_INTENSITY 14
  #define _MAX_INTENSITY_STR "14"
  #endif
  
  extern struct list_head scan_devices;
  extern int nDevs;
  extern int opt_n_threads;
  extern int num_processors;
  extern int hw_errors;
  extern bool use_syslog;
  extern bool opt_quiet;
  extern struct thr_info *thr_info;
  extern struct cgpu_info gpus[MAX_GPUDEVICES];
  extern int gpu_threads;
  #ifdef USE_SCRYPT
  extern bool opt_scrypt;
  #else
  #define opt_scrypt (0)
  #endif
  extern double total_secs;
  extern int mining_threads;
  extern struct cgpu_info *cpus;
  extern int total_devices;
  extern struct cgpu_info **devices;
  extern int total_pools;
  extern struct pool **pools;
  extern const char *algo_names[];
  extern enum sha256_algos opt_algo;
  extern struct strategies strategies[];
  extern enum pool_strategy pool_strategy;
  extern int opt_rotate_period;
  extern double total_mhashes_done;
  extern unsigned int new_blocks;
  extern unsigned int found_blocks;
  extern int total_accepted, total_rejected, total_diff1;;
  extern int total_getworks, total_stale, total_discarded;
  extern double total_diff_accepted, total_diff_rejected, total_diff_stale;
  extern unsigned int local_work;
  extern unsigned int total_go, total_ro;
  extern const int opt_cutofftemp;
  extern int opt_log_interval;
  extern unsigned long long global_hashrate;
  extern char *current_fullhash;
  extern struct timeval block_timeval;
  
  #ifdef HAVE_OPENCL
  typedef struct {
  	cl_uint ctx_a; cl_uint ctx_b; cl_uint ctx_c; cl_uint ctx_d;
  	cl_uint ctx_e; cl_uint ctx_f; cl_uint ctx_g; cl_uint ctx_h;
  	cl_uint cty_a; cl_uint cty_b; cl_uint cty_c; cl_uint cty_d;
  	cl_uint cty_e; cl_uint cty_f; cl_uint cty_g; cl_uint cty_h;
  	cl_uint merkle; cl_uint ntime; cl_uint nbits; cl_uint nonce;
  	cl_uint fW0; cl_uint fW1; cl_uint fW2; cl_uint fW3; cl_uint fW15;
  	cl_uint fW01r; cl_uint fcty_e; cl_uint fcty_e2;
  	cl_uint W16; cl_uint W17; cl_uint W2;
  	cl_uint PreVal4; cl_uint T1;
  	cl_uint C1addK5; cl_uint D1A; cl_uint W2A; cl_uint W17_2;
  	cl_uint PreVal4addT1; cl_uint T1substate0;
  	cl_uint PreVal4_2;
  	cl_uint PreVal0;
  	cl_uint PreW18;
  	cl_uint PreW19;
  	cl_uint PreW31;
  	cl_uint PreW32;
  
  	/* For diakgcn */
  	cl_uint B1addK6, PreVal0addK7, W16addK16, W17addK17;
  	cl_uint zeroA, zeroB;
  	cl_uint oneA, twoA, threeA, fourA, fiveA, sixA, sevenA;
  #ifdef USE_SCRYPT
  	struct work *work;
  #endif
  } dev_blk_ctx;
  #else
  typedef struct {
  	uint32_t nonce;
  } dev_blk_ctx;
  #endif
  
  struct curl_ent {
  	CURL *curl;
  	struct list_head node;
  	struct timeval tv;
  };
  
  /* Disabled needs to be the lowest enum as a freshly calloced value will then
   * equal disabled */
  enum pool_enable {
  	POOL_DISABLED,
  	POOL_ENABLED,
  	POOL_REJECTING,
  };
  
  struct stratum_work {
  	/* id we sent to receive this work */
  	int id;
  
  	char *job_id;
  	char *prev_hash;
  	char *coinbase1;
  	char *coinbase2;
  	char *merkle1;
  	char *merkle2;
  	char *bbversion;
  	char *nbit;
  	char *ntime;
  	bool clean;
  
  	int diff;
  };
  
  struct pool {
  	int pool_no;
  	int prio;
  	int accepted, rejected;
  	int seq_rejects;
  	int seq_getfails;
  	int solved;
  	int diff1;
  
  	double diff_accepted;
  	double diff_rejected;
  	double diff_stale;
  
  	int queued;
  	int staged;
  
  	bool submit_fail;
  	bool idle;
  	bool lagging;
  	bool probed;
  	enum pool_enable enabled;
  	bool submit_old;
  	bool removed;
  	bool lp_started;
  
  	char *hdr_path;
  	char *lp_url;
  
  	unsigned int getwork_requested;
  	unsigned int stale_shares;
  	unsigned int discarded_work;
  	unsigned int getfail_occasions;
  	unsigned int remotefail_occasions;
  	struct timeval tv_idle;
  
  	double utility;
  	int last_shares, shares;
  
  	char *rpc_url;
  	char *rpc_userpass;
  	char *rpc_user, *rpc_pass;
  	curl_proxytype rpc_proxytype;
  	char *rpc_proxy;
  
  	pthread_mutex_t pool_lock;
  
  	struct thread_q *submit_q;
  	struct thread_q *getwork_q;
  
  	pthread_t longpoll_thread;
  	pthread_t submit_thread;
  	pthread_t getwork_thread;
  
  	int curls;
  	pthread_cond_t cr_cond;
  	struct list_head curlring;
  
  	time_t last_share_time;
  	double last_share_diff;
  
  	struct cgminer_stats cgminer_stats;
  	struct cgminer_pool_stats cgminer_pool_stats;
  
  	/* Stratum variables */
  	SOCKETTYPE sock;
  	struct sockaddr_in *server, client;
  	char *subscription;
  	char *nonce1;
  	int n2size;
  	bool has_stratum;
  	bool stratum_active;
  	bool stratum_auth;
  	struct stratum_work swork;
  	pthread_t stratum_thread;
  };
  
  #define GETWORK_MODE_TESTPOOL 'T'
  #define GETWORK_MODE_POOL 'P'
  #define GETWORK_MODE_LP 'L'
  #define GETWORK_MODE_BENCHMARK 'B'
  
  struct work {
  	unsigned char	data[128];
  	unsigned char	hash1[64];
  	unsigned char	midstate[32];
  	unsigned char	target[32];
  	unsigned char	hash[32];
  
  	int		rolls;
  
  	uint32_t	output[1];
  	uint32_t	valid;
  	dev_blk_ctx	blk;
  
  	struct thr_info	*thr;
  	int		thr_id;
  	struct pool	*pool;
  	struct timeval	tv_staged;
  
  	bool		mined;
  	bool		clone;
  	bool		cloned;
  	int		rolltime;
  	bool		longpoll;
  	bool		stale;
  	bool		mandatory;
  	bool		block;
  	bool		queued;
  
  	unsigned int	work_block;
  	int		id;
  	UT_hash_handle	hh;
  
  	double		work_difficulty;
  
  	struct timeval	tv_getwork;
  	struct timeval	tv_getwork_reply;
  	struct timeval	tv_cloned;
  	struct timeval	tv_work_start;
  	struct timeval	tv_work_found;
  	char		getwork_mode;
  };
  
  #ifdef USE_MODMINER 
  struct modminer_fpga_state {
  	bool work_running;
  	struct work running_work;
  	struct timeval tv_workstart;
  	uint32_t hashes;
  
  	char next_work_cmd[46];
  
  	unsigned char clock;
  	int no_nonce_counter;
  	int good_share_counter;
  	time_t last_cutoff_reduced;
  
  	unsigned char temp;
  };
  #endif
  
  extern void get_datestamp(char *, struct timeval *);
  bool submit_nonce(struct thr_info *thr, struct work *work, uint32_t nonce);
  extern void tailsprintf(char *f, const char *fmt, ...);
  extern void wlogprint(const char *f, ...);
  extern int curses_int(const char *query);
  extern char *curses_input(const char *query);
  extern void kill_work(void);
  extern void switch_pools(struct pool *selected);
  extern void remove_pool(struct pool *pool);
  extern void write_config(FILE *fcfg);
  extern void default_save_file(char *filename);
  extern bool log_curses_only(int prio, const char *f, va_list ap);
  extern void clear_logwin(void);
  extern bool pool_tclear(struct pool *pool, bool *var);
  extern struct thread_q *tq_new(void);
  extern void tq_free(struct thread_q *tq);
  extern bool tq_push(struct thread_q *tq, void *data);
  extern void *tq_pop(struct thread_q *tq, const struct timespec *abstime);
  extern void tq_freeze(struct thread_q *tq);
  extern void tq_thaw(struct thread_q *tq);
  extern bool successful_connect;
  extern void adl(void);
  extern void app_restart(void);
  
  enum api_data_type {
  	API_ESCAPE,
  	API_STRING,
  	API_CONST,
  	API_INT,
  	API_UINT,
  	API_UINT32,
  	API_UINT64,
  	API_DOUBLE,
  	API_ELAPSED,
  	API_BOOL,
  	API_TIMEVAL,
  	API_TIME,
  	API_MHS,
  	API_MHTOTAL,
  	API_TEMP,
  	API_UTILITY,
  	API_FREQ,
  	API_VOLTS,
  	API_HS,
  	API_DIFF
  };
  
  struct api_data {
  	enum api_data_type type;
  	char *name;
  	void *data;
  	bool data_was_malloc;
  	struct api_data *prev;
  	struct api_data *next;
  };
  
  extern struct api_data *api_add_escape(struct api_data *root, char *name, char *data, bool copy_data);
  extern struct api_data *api_add_string(struct api_data *root, char *name, char *data, bool copy_data);
  extern struct api_data *api_add_const(struct api_data *root, char *name, const char *data, bool copy_data);
  extern struct api_data *api_add_int(struct api_data *root, char *name, int *data, bool copy_data);
  extern struct api_data *api_add_uint(struct api_data *root, char *name, unsigned int *data, bool copy_data);
  extern struct api_data *api_add_uint32(struct api_data *root, char *name, uint32_t *data, bool copy_data);
  extern struct api_data *api_add_uint64(struct api_data *root, char *name, uint64_t *data, bool copy_data);
  extern struct api_data *api_add_double(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_elapsed(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_bool(struct api_data *root, char *name, bool *data, bool copy_data);
  extern struct api_data *api_add_timeval(struct api_data *root, char *name, struct timeval *data, bool copy_data);
  extern struct api_data *api_add_time(struct api_data *root, char *name, time_t *data, bool copy_data);
  extern struct api_data *api_add_mhs(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_mhstotal(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_temp(struct api_data *root, char *name, float *data, bool copy_data);
  extern struct api_data *api_add_utility(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_freq(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_volts(struct api_data *root, char *name, float *data, bool copy_data);
  extern struct api_data *api_add_hs(struct api_data *root, char *name, double *data, bool copy_data);
  extern struct api_data *api_add_diff(struct api_data *root, char *name, double *data, bool copy_data);
  
  #endif /* __MINER_H__ */
  

Download