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@ -30,6 +30,21 @@ |
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#define BLANK "" |
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#define BLANK "" |
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#define LFSTR "<LF>" |
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#define LFSTR "<LF>" |
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/*
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* Firmware |
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* DRV_V2 expects (beyond V1) the GetInfo to return the chip count |
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* The queues are 40 instead of 20 and are *usually* consumed and filled |
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* in bursts due to e.g. a 16 chip device doing 16 items at a time and |
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* returning 16 results at a time |
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* If the device has varying chip speeds, it will gradually break up the |
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* burst of results as we progress |
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*/ |
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enum driver_version { |
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BFLSC_DRVUNDEF = 0, |
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BFLSC_DRV1, |
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BFLSC_DRV2 |
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}; |
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/*
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/*
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* With Firmware 1.0.0 and a result queue of 20 the Max is: |
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* With Firmware 1.0.0 and a result queue of 20 the Max is: |
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* inprocess = 12 |
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* inprocess = 12 |
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@ -37,6 +52,14 @@ |
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* 64+1+24+1+1+(1+8)*8+1 per line = 164 * 20 |
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* 64+1+24+1+1+(1+8)*8+1 per line = 164 * 20 |
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* OK = 3 |
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* OK = 3 |
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* Total: 3304 |
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* Total: 3304 |
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* |
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* With Firmware 1.2.* and a result queue of 40 but a limit of 15 replies: |
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* inprocess = 12 |
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* max count = 9 |
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* 64+1+24+1+1+1+1+(1+8)*8+1 per line = 166 * 15 |
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* OK = 3 |
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* Total: 2514 |
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* |
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*/ |
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*/ |
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#define BFLSC_BUFSIZ (0x1000) |
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#define BFLSC_BUFSIZ (0x1000) |
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@ -49,6 +72,7 @@ |
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#define BFLSC_DI_XLINKPRESENT "XLINK PRESENT" |
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#define BFLSC_DI_XLINKPRESENT "XLINK PRESENT" |
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#define BFLSC_DI_DEVICESINCHAIN "DEVICES IN CHAIN" |
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#define BFLSC_DI_DEVICESINCHAIN "DEVICES IN CHAIN" |
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#define BFLSC_DI_CHAINPRESENCE "CHAIN PRESENCE MASK" |
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#define BFLSC_DI_CHAINPRESENCE "CHAIN PRESENCE MASK" |
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#define BFLSC_DI_CHIPS "CHIP PARALLELIZATION" |
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#define FULLNONCE 0x100000000ULL |
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#define FULLNONCE 0x100000000ULL |
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@ -73,6 +97,7 @@ struct bflsc_dev { |
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int engines; // each engine represents a 'thread' in a chip
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int engines; // each engine represents a 'thread' in a chip
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char *xlink_mode; |
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char *xlink_mode; |
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char *xlink_present; |
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char *xlink_present; |
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char *chips; |
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// Status
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// Status
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bool dead; // TODO: handle seperate x-link devices failing?
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bool dead; // TODO: handle seperate x-link devices failing?
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@ -103,6 +128,7 @@ struct bflsc_dev { |
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}; |
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}; |
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struct bflsc_info { |
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struct bflsc_info { |
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enum driver_version driver_version; |
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pthread_rwlock_t stat_lock; |
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pthread_rwlock_t stat_lock; |
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struct thr_info results_thr; |
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struct thr_info results_thr; |
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uint64_t hashes_sent; |
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uint64_t hashes_sent; |
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@ -117,6 +143,12 @@ struct bflsc_info { |
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bool flash_led; |
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bool flash_led; |
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bool not_first_work; // allow ignoring the first nonce error
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bool not_first_work; // allow ignoring the first nonce error
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bool fanauto; |
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bool fanauto; |
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int que_size; |
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int que_full_enough; |
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int que_watermark; |
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int que_noncecount; |
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int que_fld_min; |
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int que_fld_max; |
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}; |
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}; |
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#define BFLSC_XLINKHDR '@' |
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#define BFLSC_XLINKHDR '@' |
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@ -147,9 +179,15 @@ struct QueueJobStructure { |
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#define QUE_RES_LINES_MIN 3 |
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#define QUE_RES_LINES_MIN 3 |
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#define QUE_MIDSTATE 0 |
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#define QUE_MIDSTATE 0 |
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#define QUE_BLOCKDATA 1 |
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#define QUE_BLOCKDATA 1 |
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#define QUE_NONCECOUNT 2 |
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#define QUE_FLD_MIN 3 |
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#define QUE_NONCECOUNT_V1 2 |
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#define QUE_FLD_MAX 11 |
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#define QUE_FLD_MIN_V1 3 |
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#define QUE_FLD_MAX_V1 11 |
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#define QUE_CHIP_V2 2 |
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#define QUE_NONCECOUNT_V2 3 |
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#define QUE_FLD_MIN_V2 4 |
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#define QUE_FLD_MAX_V2 12 |
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#define BFLSC_SIGNATURE 0xc1 |
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#define BFLSC_SIGNATURE 0xc1 |
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#define BFLSC_EOW 0xfe |
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#define BFLSC_EOW 0xfe |
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@ -296,12 +334,20 @@ struct SaveString { |
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#define BAJ_LATENCY LATENCY_STD |
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#define BAJ_LATENCY LATENCY_STD |
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#define BAL_LATENCY LATENCY_STD |
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#define BAL_LATENCY LATENCY_STD |
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#define BAS_LATENCY LATENCY_STD |
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#define BAS_LATENCY LATENCY_STD |
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// For now a BAM doesn't really exist - it's currently 8 independent BASs
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#define BAM_LATENCY 2 |
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#define BAM_LATENCY 2 |
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#define BFLSC_TEMP_SLEEPMS 5 |
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#define BFLSC_TEMP_SLEEPMS 5 |
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#define BFLSC_QUE_SIZE 20 |
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#define BFLSC_QUE_FULL_ENOUGH 13 |
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#define BFLSC_QUE_SIZE_V1 20 |
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#define BFLSC_QUE_WATERMARK 6 |
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#define BFLSC_QUE_FULL_ENOUGH_V1 13 |
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#define BFLSC_QUE_WATERMARK_V1 6 |
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// TODO: use 5 batch jobs
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// TODO: base these numbers on the chip count?
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#define BFLSC_QUE_SIZE_V2 40 |
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#define BFLSC_QUE_FULL_ENOUGH_V2 35 |
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#define BFLSC_QUE_WATERMARK_V2 20 |
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// Must drop this far below cutoff before resuming work
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// Must drop this far below cutoff before resuming work
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#define BFLSC_TEMP_RECOVER 5 |
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#define BFLSC_TEMP_RECOVER 5 |
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@ -318,6 +364,29 @@ static const char *blank = ""; |
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struct device_drv bflsc_drv; |
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struct device_drv bflsc_drv; |
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static enum driver_version drv_ver(struct cgpu_info *bflsc, const char *ver) |
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{ |
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char *tmp; |
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if (strcmp(ver, "1.0.0") == 0) |
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return BFLSC_DRV1; |
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if (strncmp(ver, "1.0", 3) == 0 || strncmp(ver, "1.1", 3) == 0) { |
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applog(LOG_WARNING, "%s detect (%s) Warning assuming firmware '%s' is Ver1", |
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bflsc->drv->dname, bflsc->device_path, ver); |
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return BFLSC_DRV1; |
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} |
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if (strncmp(ver, "1.2", 3) == 0) |
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return BFLSC_DRV2; |
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tmp = str_text((char *)ver); |
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applog(LOG_WARNING, "%s detect (%s) Warning unknown firmware '%s' using Ver2", |
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bflsc->drv->dname, bflsc->device_path, tmp); |
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free(tmp); |
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return BFLSC_DRV2; |
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} |
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static void xlinkstr(char *xlink, int dev, struct bflsc_info *sc_info) |
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static void xlinkstr(char *xlink, int dev, struct bflsc_info *sc_info) |
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{ |
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{ |
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if (dev > 0) |
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if (dev > 0) |
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@ -747,12 +816,7 @@ static bool getinfo(struct cgpu_info *bflsc, int dev) |
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} |
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} |
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if (strcmp(firstname, BFLSC_DI_FIRMWARE) == 0) { |
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if (strcmp(firstname, BFLSC_DI_FIRMWARE) == 0) { |
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sc_dev.firmware = strdup(fields[0]); |
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sc_dev.firmware = strdup(fields[0]); |
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if (strcmp(sc_dev.firmware, "1.0.0")) { |
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sc_info->driver_version = drv_ver(bflsc, sc_dev.firmware); |
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tmp = str_text(items[i]); |
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applog(LOG_WARNING, "%s detect (%s) Warning unknown firmware '%s'", |
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bflsc->drv->dname, bflsc->device_path, tmp); |
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free(tmp); |
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} |
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} |
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} |
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else if (strcmp(firstname, BFLSC_DI_ENGINES) == 0) { |
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else if (strcmp(firstname, BFLSC_DI_ENGINES) == 0) { |
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sc_dev.engines = atoi(fields[0]); |
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sc_dev.engines = atoi(fields[0]); |
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@ -777,10 +841,18 @@ static bool getinfo(struct cgpu_info *bflsc, int dev) |
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free(tmp); |
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free(tmp); |
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goto mata; |
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goto mata; |
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} |
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} |
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else if (strcmp(firstname, BFLSC_DI_CHIPS) == 0) |
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sc_dev.chips = strdup(fields[0]); |
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} |
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} |
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freebreakdown(&count, &firstname, &fields); |
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freebreakdown(&count, &firstname, &fields); |
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} |
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} |
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if (sc_info->driver_version == BFLSC_DRVUNDEF) { |
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applog(LOG_WARNING, "%s detect (%s) missing %s", |
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bflsc->drv->dname, bflsc->device_path, BFLSC_DI_FIRMWARE); |
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goto ne; |
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} |
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sc_info->sc_devs = calloc(sc_info->sc_count, sizeof(struct bflsc_dev)); |
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sc_info->sc_devs = calloc(sc_info->sc_count, sizeof(struct bflsc_dev)); |
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if (unlikely(!sc_info->sc_devs)) |
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if (unlikely(!sc_info->sc_devs)) |
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quit(1, "Failed to calloc in getinfo"); |
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quit(1, "Failed to calloc in getinfo"); |
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@ -887,6 +959,29 @@ reinit: |
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if (!getinfo(bflsc, 0)) |
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if (!getinfo(bflsc, 0)) |
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goto unshin; |
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goto unshin; |
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switch (sc_info->driver_version) { |
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case BFLSC_DRV1: |
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sc_info->que_size = BFLSC_QUE_SIZE_V1; |
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sc_info->que_full_enough = BFLSC_QUE_FULL_ENOUGH_V1; |
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sc_info->que_watermark = BFLSC_QUE_WATERMARK_V1; |
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sc_info->que_noncecount = QUE_NONCECOUNT_V1; |
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sc_info->que_fld_min = QUE_FLD_MIN_V1; |
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sc_info->que_fld_max = QUE_FLD_MAX_V1; |
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break; |
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case BFLSC_DRV2: |
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case BFLSC_DRVUNDEF: |
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default: |
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sc_info->driver_version = BFLSC_DRV2; |
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sc_info->que_size = BFLSC_QUE_SIZE_V2; |
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sc_info->que_full_enough = BFLSC_QUE_FULL_ENOUGH_V2; |
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sc_info->que_watermark = BFLSC_QUE_WATERMARK_V2; |
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sc_info->que_noncecount = QUE_NONCECOUNT_V2; |
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sc_info->que_fld_min = QUE_FLD_MIN_V2; |
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sc_info->que_fld_max = QUE_FLD_MAX_V2; |
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break; |
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} |
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sc_info->scan_sleep_time = BAS_SCAN_TIME; |
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sc_info->scan_sleep_time = BAS_SCAN_TIME; |
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sc_info->results_sleep_time = BAS_RES_TIME; |
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sc_info->results_sleep_time = BAS_RES_TIME; |
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sc_info->default_ms_work = BAS_WORK_TIME; |
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sc_info->default_ms_work = BAS_WORK_TIME; |
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@ -1280,7 +1375,7 @@ static void process_nonces(struct cgpu_info *bflsc, int dev, char *xlink, char * |
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bool res; |
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bool res; |
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char *tmp; |
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char *tmp; |
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if (count < QUE_FLD_MIN) { |
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if (count < sc_info->que_fld_min) { |
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tmp = str_text(data); |
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tmp = str_text(data); |
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applog(LOG_ERR, "%s%i:%s work returned too small (%d,%s)", |
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applog(LOG_ERR, "%s%i:%s work returned too small (%d,%s)", |
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bflsc->drv->name, bflsc->device_id, xlink, count, tmp); |
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bflsc->drv->name, bflsc->device_id, xlink, count, tmp); |
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@ -1289,18 +1384,18 @@ static void process_nonces(struct cgpu_info *bflsc, int dev, char *xlink, char * |
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return; |
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return; |
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} |
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} |
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if (count > QUE_FLD_MAX) { |
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if (count > sc_info->que_fld_max) { |
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applog(LOG_ERR, "%s%i:%s work returned too large (%d) processing %d anyway", |
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applog(LOG_ERR, "%s%i:%s work returned too large (%d) processing %d anyway", |
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bflsc->drv->name, bflsc->device_id, xlink, count, QUE_FLD_MAX); |
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bflsc->drv->name, bflsc->device_id, xlink, count, sc_info->que_fld_max); |
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|
count = QUE_FLD_MAX; |
|
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|
count = sc_info->que_fld_max; |
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|
inc_hw_errors(bflsc->thr[0]); |
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inc_hw_errors(bflsc->thr[0]); |
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} |
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} |
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num = atoi(fields[QUE_NONCECOUNT]); |
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num = atoi(fields[sc_info->que_noncecount]); |
|
|
|
if (num != count - QUE_FLD_MIN) { |
|
|
|
if (num != count - sc_info->que_fld_min) { |
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tmp = str_text(data); |
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tmp = str_text(data); |
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applog(LOG_ERR, "%s%i:%s incorrect data count (%d) will use %d instead from (%s)", |
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applog(LOG_ERR, "%s%i:%s incorrect data count (%d) will use %d instead from (%s)", |
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bflsc->drv->name, bflsc->device_id, xlink, num, count - QUE_FLD_MAX, tmp); |
|
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bflsc->drv->name, bflsc->device_id, xlink, num, count - sc_info->que_fld_max, tmp); |
|
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free(tmp); |
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free(tmp); |
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inc_hw_errors(bflsc->thr[0]); |
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inc_hw_errors(bflsc->thr[0]); |
|
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} |
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} |
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@ -1327,7 +1422,7 @@ static void process_nonces(struct cgpu_info *bflsc, int dev, char *xlink, char * |
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} |
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} |
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res = false; |
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res = false; |
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|
for (i = QUE_FLD_MIN; i < count; i++) { |
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for (i = sc_info->que_fld_min; i < count; i++) { |
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if (strlen(fields[i]) != 8) { |
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|
if (strlen(fields[i]) != 8) { |
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|
tmp = str_text(data); |
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|
tmp = str_text(data); |
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applog(LOG_ERR, "%s%i:%s invalid nonce (%s) will try to process anyway", |
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applog(LOG_ERR, "%s%i:%s invalid nonce (%s) will try to process anyway", |
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@ -1593,7 +1688,7 @@ re_send: |
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} |
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} |
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if (!getokerr(bflsc, C_QUEJOBSTATUS, &err, &amount, buf, sizeof(buf))) { |
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if (!getokerr(bflsc, C_QUEJOBSTATUS, &err, &amount, buf, sizeof(buf))) { |
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// TODO: check for QUEUE FULL and set work_queued to BFLSC_QUE_SIZE
|
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// TODO: check for QUEUE FULL and set work_queued to sc_info->que_size
|
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// and report a code bug LOG_ERR - coz it should never happen
|
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// and report a code bug LOG_ERR - coz it should never happen
|
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// Try twice
|
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// Try twice
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@ -1648,7 +1743,7 @@ static bool bflsc_queue_full(struct cgpu_info *bflsc) |
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} |
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} |
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|
|
|
|
|
|
|
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if (dev == -1) { |
|
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if (dev == -1) { |
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|
que = BFLSC_QUE_SIZE * 10; // 10x is certainly above the MAX it could be
|
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|
que = sc_info->que_size * 10; // 10x is certainly above the MAX it could be
|
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|
// The first device with the smallest amount queued
|
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|
// The first device with the smallest amount queued
|
|
|
|
for (i = 0; i < sc_info->sc_count; i++) { |
|
|
|
for (i = 0; i < sc_info->sc_count; i++) { |
|
|
|
if (i != tried && sc_info->sc_devs[i].work_queued < que && |
|
|
|
if (i != tried && sc_info->sc_devs[i].work_queued < que && |
|
|
@ -1657,7 +1752,7 @@ static bool bflsc_queue_full(struct cgpu_info *bflsc) |
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|
|
que = sc_info->sc_devs[i].work_queued; |
|
|
|
que = sc_info->sc_devs[i].work_queued; |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
if (que > BFLSC_QUE_FULL_ENOUGH) |
|
|
|
if (que > sc_info->que_full_enough) |
|
|
|
dev = -1; |
|
|
|
dev = -1; |
|
|
|
} |
|
|
|
} |
|
|
|
rd_unlock(&(sc_info->stat_lock)); |
|
|
|
rd_unlock(&(sc_info->stat_lock)); |
|
|
@ -1740,10 +1835,10 @@ static int64_t bflsc_scanwork(struct thr_info *thr) |
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|
|
waited = restart_wait(sc_info->scan_sleep_time); |
|
|
|
waited = restart_wait(sc_info->scan_sleep_time); |
|
|
|
if (waited == ETIMEDOUT) { |
|
|
|
if (waited == ETIMEDOUT) { |
|
|
|
unsigned int old_sleep_time, new_sleep_time = 0; |
|
|
|
unsigned int old_sleep_time, new_sleep_time = 0; |
|
|
|
int min_queued = BFLSC_QUE_SIZE; |
|
|
|
int min_queued = sc_info->que_size; |
|
|
|
/* Only adjust the scan_sleep_time if we did not receive a
|
|
|
|
/* Only adjust the scan_sleep_time if we did not receive a
|
|
|
|
* restart message while waiting. Try to adjust sleep time |
|
|
|
* restart message while waiting. Try to adjust sleep time |
|
|
|
* so we drop to BFLSC_QUE_WATERMARK before getting more work. |
|
|
|
* so we drop to sc_info->que_watermark before getting more work. |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
|
|
|
|
|
|
|
|
rd_lock(&sc_info->stat_lock); |
|
|
|
rd_lock(&sc_info->stat_lock); |
|
|
@ -1756,9 +1851,9 @@ static int64_t bflsc_scanwork(struct thr_info *thr) |
|
|
|
new_sleep_time = old_sleep_time; |
|
|
|
new_sleep_time = old_sleep_time; |
|
|
|
|
|
|
|
|
|
|
|
/* Increase slowly but decrease quickly */ |
|
|
|
/* Increase slowly but decrease quickly */ |
|
|
|
if (min_queued > BFLSC_QUE_WATERMARK && old_sleep_time < BFLSC_MAX_SLEEP) |
|
|
|
if (min_queued > sc_info->que_watermark && old_sleep_time < BFLSC_MAX_SLEEP) |
|
|
|
new_sleep_time = old_sleep_time * 21 / 20; |
|
|
|
new_sleep_time = old_sleep_time * 21 / 20; |
|
|
|
else if (min_queued < BFLSC_QUE_WATERMARK) |
|
|
|
else if (min_queued < sc_info->que_watermark) |
|
|
|
new_sleep_time = old_sleep_time * 2 / 3; |
|
|
|
new_sleep_time = old_sleep_time * 2 / 3; |
|
|
|
|
|
|
|
|
|
|
|
/* Do not sleep more than BFLSC_MAX_SLEEP so we can always
|
|
|
|
/* Do not sleep more than BFLSC_MAX_SLEEP so we can always
|
|
|
@ -1870,6 +1965,7 @@ static struct api_data *bflsc_api_stats(struct cgpu_info *bflsc) |
|
|
|
{ |
|
|
|
{ |
|
|
|
struct bflsc_info *sc_info = (struct bflsc_info *)(bflsc->device_data); |
|
|
|
struct bflsc_info *sc_info = (struct bflsc_info *)(bflsc->device_data); |
|
|
|
struct api_data *root = NULL; |
|
|
|
struct api_data *root = NULL; |
|
|
|
|
|
|
|
int i; |
|
|
|
|
|
|
|
|
|
|
|
//if no x-link ... etc
|
|
|
|
//if no x-link ... etc
|
|
|
|
rd_lock(&(sc_info->stat_lock)); |
|
|
|
rd_lock(&(sc_info->stat_lock)); |
|
|
@ -1882,7 +1978,24 @@ static struct api_data *bflsc_api_stats(struct cgpu_info *bflsc) |
|
|
|
root = api_add_temp(root, "Temp2 Max", &(sc_info->sc_devs[0].temp2_max), true); |
|
|
|
root = api_add_temp(root, "Temp2 Max", &(sc_info->sc_devs[0].temp2_max), true); |
|
|
|
root = api_add_time(root, "Temp1 Max Time", &(sc_info->sc_devs[0].temp1_max_time), true); |
|
|
|
root = api_add_time(root, "Temp1 Max Time", &(sc_info->sc_devs[0].temp1_max_time), true); |
|
|
|
root = api_add_time(root, "Temp2 Max Time", &(sc_info->sc_devs[0].temp2_max_time), true); |
|
|
|
root = api_add_time(root, "Temp2 Max Time", &(sc_info->sc_devs[0].temp2_max_time), true); |
|
|
|
|
|
|
|
root = api_add_int(root, "Work Queued", &(sc_info->sc_devs[0].work_queued), true); |
|
|
|
|
|
|
|
root = api_add_int(root, "Work Complete", &(sc_info->sc_devs[0].work_complete), true); |
|
|
|
|
|
|
|
root = api_add_bool(root, "Overheat", &(sc_info->sc_devs[0].overheat), true); |
|
|
|
|
|
|
|
root = api_add_uint64(root, "Flush ID", &(sc_info->sc_devs[0].flush_id), true); |
|
|
|
|
|
|
|
root = api_add_uint64(root, "Result ID", &(sc_info->sc_devs[0].result_id), true); |
|
|
|
|
|
|
|
root = api_add_bool(root, "Flushed", &(sc_info->sc_devs[0].flushed), true); |
|
|
|
|
|
|
|
root = api_add_uint(root, "Scan Sleep", &(sc_info->scan_sleep_time), true); |
|
|
|
|
|
|
|
root = api_add_uint(root, "Results Sleep", &(sc_info->results_sleep_time), true); |
|
|
|
|
|
|
|
root = api_add_uint(root, "Work ms", &(sc_info->default_ms_work), true); |
|
|
|
rd_unlock(&(sc_info->stat_lock)); |
|
|
|
rd_unlock(&(sc_info->stat_lock)); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
i = (int)(sc_info->driver_version); |
|
|
|
|
|
|
|
root = api_add_int(root, "Driver", &i, true); |
|
|
|
|
|
|
|
root = api_add_string(root, "Firmware", sc_info->sc_devs[0].firmware, false); |
|
|
|
|
|
|
|
root = api_add_string(root, "Chips", sc_info->sc_devs[0].chips, false); |
|
|
|
|
|
|
|
root = api_add_int(root, "Que Size", &(sc_info->que_size), false); |
|
|
|
|
|
|
|
root = api_add_int(root, "Que Full", &(sc_info->que_full_enough), false); |
|
|
|
|
|
|
|
root = api_add_int(root, "Que Watermark", &(sc_info->que_watermark), false); |
|
|
|
root = api_add_escape(root, "GetInfo", sc_info->sc_devs[0].getinfo, false); |
|
|
|
root = api_add_escape(root, "GetInfo", sc_info->sc_devs[0].getinfo, false); |
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
/*
|
|
|
|