@ -1020,14 +1020,22 @@ static void *avalon_send_tasks(void *userdata)
while ( likely ( ! avalon - > shutdown ) ) {
while ( likely ( ! avalon - > shutdown ) ) {
int start_count , end_count , i , j , ret ;
int start_count , end_count , i , j , ret ;
struct timespec ts_start , ts_end ;
struct avalon_task at ;
struct avalon_task at ;
bool idled = false ;
bool idled = false ;
int64_t us_timeout ;
while ( avalon_buffer_full ( avalon ) )
while ( avalon_buffer_full ( avalon ) )
nmsleep ( 40 ) ;
nmsleep ( 40 ) ;
avalon_adjust_freq ( info , avalon ) ;
avalon_adjust_freq ( info , avalon ) ;
/* A full nonce range */
us_timeout = 0x100000000ll / info - > asic_count / info - > frequency ;
us_to_timespec ( & ts_end , us_timeout ) ;
clock_gettime ( CLOCK_MONOTONIC , & ts_start ) ;
timeraddspec ( & ts_end , & ts_start ) ;
mutex_lock ( & info - > qlock ) ;
mutex_lock ( & info - > qlock ) ;
start_count = avalon - > work_array * avalon_get_work_count ;
start_count = avalon - > work_array * avalon_get_work_count ;
end_count = start_count + avalon_get_work_count ;
end_count = start_count + avalon_get_work_count ;
@ -1079,6 +1087,14 @@ static void *avalon_send_tasks(void *userdata)
applog ( LOG_WARNING , " %s%i: Idled %d miners " ,
applog ( LOG_WARNING , " %s%i: Idled %d miners " ,
avalon - > drv - > name , avalon - > device_id , idled ) ;
avalon - > drv - > name , avalon - > device_id , idled ) ;
}
}
/* Sleep how long it would take to complete a full nonce range
* at the current frequency using the clock_nanosleep function
* timed from before we started loading new work so it will
* fall short of the full duration . */
do {
ret = clock_nanosleep ( CLOCK_MONOTONIC , TIMER_ABSTIME , & ts_end , NULL ) ;
} while ( ret = = EINTR ) ;
}
}
return NULL ;
return NULL ;
}
}