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@ -1337,6 +1337,41 @@ arigatou:
@@ -1337,6 +1337,41 @@ arigatou:
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return que; |
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} |
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/* return True = attempted usb_ftdi_read_ok()
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* set ignore to true means no applog/ignore errors */ |
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static bool bflsc_qres(struct cgpu_info *bflsc, char *buf, size_t bufsiz, int dev, int *err, int *amount, bool ignore) |
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{ |
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bool readok = false; |
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mutex_lock(&(bflsc->device_mutex)); |
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*err = write_to_dev(bflsc, dev, BFLSC_QRES, BFLSC_QRES_LEN, amount, C_REQUESTRESULTS); |
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if (*err < 0 || *amount != BFLSC_QRES_LEN) { |
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mutex_unlock(&(bflsc->device_mutex)); |
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if (!ignore) |
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bflsc_applog(bflsc, dev, C_REQUESTRESULTS, *amount, *err); |
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// TODO: do what? flag as dead device?
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// count how many times it has happened and reset/fail it
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// or even make sure it is all x-link and that means device
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// has failed after some limit of this?
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// of course all other I/O must also be failing ...
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} else { |
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readok = true; |
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*err = usb_ftdi_read_ok(bflsc, buf, bufsiz-1, amount, C_GETRESULTS); |
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mutex_unlock(&(bflsc->device_mutex)); |
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if (*err < 0 || *amount < 1) { |
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if (!ignore) |
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bflsc_applog(bflsc, dev, C_GETRESULTS, *amount, *err); |
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// TODO: do what? ... see above
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} |
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} |
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return readok; |
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} |
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#define TVF(tv) ((float)((tv)->tv_sec) + ((float)((tv)->tv_usec) / 1000000.0)) |
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#define TVFMS(tv) (TVF(tv) * 1000.0) |
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@ -1350,6 +1385,7 @@ static void *bflsc_get_results(void *userdata)
@@ -1350,6 +1385,7 @@ static void *bflsc_get_results(void *userdata)
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char buf[BFLSC_BUFSIZ+1]; |
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int err, amount; |
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int i, que, dev, nonces; |
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bool readok; |
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cgtime(&now); |
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for (i = 0; i < sc_info->sc_count; i++) { |
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@ -1382,36 +1418,19 @@ static void *bflsc_get_results(void *userdata)
@@ -1382,36 +1418,19 @@ static void *bflsc_get_results(void *userdata)
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if (dev == -1) |
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goto utsura; |
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mutex_lock(&(bflsc->device_mutex)); |
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cgtime(&(sc_info->sc_devs[dev].last_check_result)); |
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err = write_to_dev(bflsc, dev, BFLSC_QRES, BFLSC_QRES_LEN, &amount, C_REQUESTRESULTS); |
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if (err < 0 || amount != BFLSC_QRES_LEN) { |
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mutex_unlock(&(bflsc->device_mutex)); |
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bflsc_applog(bflsc, dev, C_REQUESTRESULTS, amount, err); |
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// TODO: do what? flag as dead device?
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// count how many times it has happened and reset/fail it
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// or even make sure it is all x-link and that means device
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// has failed after some limit of this?
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// of course all other I/O must also be failing ...
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readok = bflsc_qres(bflsc, buf, sizeof(buf), dev, &err, &amount, false); |
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if (err < 0 || (!readok && amount != BFLSC_QRES_LEN) || (readok && amount < 1)) { |
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// TODO: do what else?
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} else { |
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err = usb_ftdi_read_ok(bflsc, buf, sizeof(buf)-1, &amount, C_GETRESULTS); |
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mutex_unlock(&(bflsc->device_mutex)); |
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if (err < 0 || amount < 1) { |
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bflsc_applog(bflsc, dev, C_GETRESULTS, amount, err); |
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// TODO: do what? ... see above
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} else { |
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que = process_results(bflsc, dev, buf, &nonces); |
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if (que > 0) |
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cgtime(&(sc_info->sc_devs[dev].last_dev_result)); |
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if (nonces > 0) |
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cgtime(&(sc_info->sc_devs[dev].last_nonce_result)); |
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// TODO: if not getting results ...
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} |
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que = process_results(bflsc, dev, buf, &nonces); |
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if (que > 0) |
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cgtime(&(sc_info->sc_devs[dev].last_dev_result)); |
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if (nonces > 0) |
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cgtime(&(sc_info->sc_devs[dev].last_nonce_result)); |
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// TODO: re-estimate the wait times (results_sleep_time and ms_work) based on ?
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// TODO: if not getting results ... reinit?
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} |
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utsura: |
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