1  /*
 2   * Copyright 2014 Con Kolivas <kernel@kolivas.org>
 3   * Copyright 2014 Zvi Shteingart - Spondoolies-tech.com
 4   *
 5   * This program is free software; you can redistribute it and/or modify it
 6   * under the terms of the GNU General Public License as published by the Free
 7   * Software Foundation; either version 3 of the License, or (at your option)
 8   * any later version.  See COPYING for more details.
 9   */
10  
11  #ifndef SPONDA_HFILE
12  #define SPONDA_HFILE
13  
14  #include "miner.h"
15  #include "driver-spondoolies-sp10-p.h"
16  
17  
18  #define SP_NTIME
19  
20  typedef enum adapter_state {
21  	ADAPTER_STATE_INIT,
22  	ADAPTER_STATE_OPERATIONAL,
23  } ADAPTER_STATE;
24  
25  typedef enum spond_work_state {
26  	SPONDWORK_STATE_EMPTY,
27  	SPONDWORK_STATE_IN_BUSY,
28  } SPONDWORK_STATE;
29  
30  #define MAX_JOBS_IN_MINERGATE MINERGATE_TOTAL_QUEUE // 1.5 sec worth of jobs
31  #define MAX_NROLES 50 
32  
33  typedef struct {
34  	struct work      *cgminer_work;
35  	SPONDWORK_STATE  state;
36  	uint32_t         merkle_root;
37  	time_t           start_time;
38  	int              job_id[MAX_NROLES];
39  	int              ntime_clones;
40  } spond_driver_work;
41  
42  struct spond_adapter {
43  	pthread_mutex_t lock;
44  	ADAPTER_STATE adapter_state;
45  	void *cgpu;
46  
47  	// Statistics
48  	int wins;
49  	int good;
50  	int empty;
51  	int bad;
52  	int overflow;
53  	// state
54  	int works_in_driver;
55  	int works_in_minergate_and_pending_tx;
56  	int works_pending_tx;
57  	int socket_fd;
58  	int reset_mg_queue;  // 2=reset, 1=fast send, 0=nada
59  	int current_job_id;
60  	int parse_resp;
61  	minergate_req_packet* mp_next_req;
62  	minergate_rsp_packet* mp_last_rsp;
63  	spond_driver_work my_jobs[MAX_JOBS_IN_MINERGATE];
64  
65  	// Temperature statistics
66  	int temp_rate;
67  	int front_temp;
68  	int rear_temp_top;
69  	int rear_temp_bot;
70  
71  	// Last second we polled stats
72  	time_t last_stats;
73  };
74  
75  // returns non-zero if needs to change ASICs.
76  int spond_one_sec_timer_scaling(struct spond_adapter *a, int t);
77  int spond_do_scaling(struct spond_adapter *a);
78  
79  extern void one_sec_spondoolies_watchdog(int uptime);
80  
81  #define REQUEST_PERIOD (100000)  //  times per second - in usec
82  #define REQUEST_SIZE   100      //  jobs per request
83  
84  #endif