Con Kolivas
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e17a945277
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Use take_queued_work_bymidstate in the bflsc driver to avoid the rare chance repeated results come back from the same work item.
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11 years ago |
Con Kolivas
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eeac9d81fc
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Replace all references to the old n*sleep functions with the equivalent cgsleep_*s replacements.
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11 years ago |
Con Kolivas
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bedd8eeead
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Revert "Sleep for half a work period only in bflsc_get_results if no dev is suitable."
This reverts commit 9743194547 .
Fine now that sleep works properly with the longer sleep.
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11 years ago |
Con Kolivas
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fb66e8b7b7
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Only grab a queued work item if we successfully grab the lock to submit work in bflsc_send_work
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11 years ago |
Con Kolivas
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dddc2d1e60
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Revert "Reuse times extracted from the clock in bflsc_get_results."
This reverts commit 1d8235334d .
Monotonic clock does not return the same times as gettimeofday.
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11 years ago |
Con Kolivas
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1d8235334d
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Reuse times extracted from the clock in bflsc_get_results.
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11 years ago |
Con Kolivas
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9743194547
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Sleep for half a work period only in bflsc_get_results if no dev is suitable.
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11 years ago |
Con Kolivas
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a61e41a070
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Check for thr->work_restart in restart_wait.
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11 years ago |
Con Kolivas
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89f571f527
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We should be using que_low to decrease scan sleep time in bflsc.
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11 years ago |
Con Kolivas
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09dbd616e2
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Prepare sleep time on bflsc if no dev needs work yet to avoid busy waiting.
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11 years ago |
Con Kolivas
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09e9091dd7
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Simplify cgsleep code for windows by using a typedef for cgtimer_t that resolves to clock resolution, using that internally.
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11 years ago |
Con Kolivas
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e56c9a5d3b
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Use the cgsleep reentrant function to sleep for bflsc between read results to account for time taken to perform reads.
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11 years ago |
Con Kolivas
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3c707202cf
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Use 100ms delay between checking for results on all bflsc devices as the buffering of results mean checking more frequently just wastes CPU and causes more lock contention for only marginally better latencies.
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11 years ago |
Con Kolivas
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d71e9f91f4
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Add a --bflsc-overheat command which allows you to set the throttling temperature for BFLSC devices or disable it.
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11 years ago |
Con Kolivas
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812852cc36
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Move bflsc defines to a header file.
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11 years ago |
Kano
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18e4edc776
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bflsc nonce per work item stats
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12 years ago |
Kano
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89d0062ac8
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bflsc increase flush count to handle parallel work
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12 years ago |
Kano
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ad1572f77f
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size check get_datestamp/get_timestamp and remove unused cgpu->init
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12 years ago |
Kano
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385a70bea7
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make all statline overflow safe
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12 years ago |
Con Kolivas
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da680f5162
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Don't count invalid nonces as hashrate for bflsc.
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12 years ago |
Kano
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2beb30f13d
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bflsc get volts stats needs its own GETVOLTS
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12 years ago |
Kano
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e8bbb49b5b
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bflsc x-link header different to documentation
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12 years ago |
ckolivas
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9dc2f3f175
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Redo +1 fix in bflsc.
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12 years ago |
Con Kolivas
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f5911528bf
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Demote bflsc hw error messages to verbose logging only.
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12 years ago |
Kano
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f2bbfee704
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bflsc - handle xlink timeouts by having generic IO functions
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12 years ago |
Con Kolivas
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d741410f6d
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sc_count shouldn't be +1 in bflsc.
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12 years ago |
Con Kolivas
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0cd2c5c3c8
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Use the info timeout for read_nl in getidentify bflsc.
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12 years ago |
Kano
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e993cf3644
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bflsc try getinfo twice
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12 years ago |
Con Kolivas
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af0ae8aa5b
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Decrease BAL and BAS latency to be just larger than one result read.
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12 years ago |
Con Kolivas
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045e105dcc
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BFLSC latest firmware has its own thermal cutoff set to 90, so use the same value in case we have an old firmware that isn't throttling by itself.
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12 years ago |
Con Kolivas
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7b42b83d3f
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Drop watermark low limits for bflsc.
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12 years ago |
Con Kolivas
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e172c987f3
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Set the fanspeed on bflsc to max if we don't know the temperature.
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12 years ago |
Con Kolivas
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7be081d81b
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Use a low watermark for queueing mandatory work on bflsc instead of zero.
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12 years ago |
Con Kolivas
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0b5eb43696
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Revert "Only wait in the bflsc scanwork loop if the queues are satisfactorily filled."
This reverts commit a49969908c .
Makes the driver busy wait.
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12 years ago |
Con Kolivas
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a49969908c
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Only wait in the bflsc scanwork loop if the queues are satisfactorily filled.
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12 years ago |
Con Kolivas
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fa881badf4
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Only mandatorily grab the bflsc mutex on submitting work when the queue is empty.
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12 years ago |
Con Kolivas
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0fbd375ea3
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Adjust bflsc v2 watermarks.
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12 years ago |
Con Kolivas
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05adbbf1e9
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Only increase sleep time on bflsc if the queue isn't emptying at all over the sleep duration.
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12 years ago |
Con Kolivas
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fe1a3752b7
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Fix warning.
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12 years ago |
Kano
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a9fef661b9
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bflsc yet more API stats
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12 years ago |
Kano
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711328762f
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bflsc add some more API stats
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12 years ago |
Kano
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3ac09fa2d9
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bflsc correct firmware matching
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12 years ago |
Kano
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84a5da0377
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bflsc correct comment
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12 years ago |
Kano
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8f18d4c8b0
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bflsc driver support for v2 firmware
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12 years ago |
Con Kolivas
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6d8d44c233
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Fanauto on bflsc is Z9X according to the source code, not 5 as per the draft protocol document.
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12 years ago |
Kano
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b8b137aeef
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USB make device_path handled by usbutils
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12 years ago |
Kano
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749fa78d8a
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tidy up free in device detect functions
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12 years ago |
Kano
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9287ee90f6
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USB control creation and free of cgpu
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12 years ago |
Con Kolivas
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24d26d9949
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Throttling the BFLSC at 80 seems to prevent generating garbled responses of higher temps.
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12 years ago |
Con Kolivas
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6fdc068f1b
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Revert "Give a generous timeout whenever we expect an OK message for working bflsc communications."
This reverts commit 3d8cf60b96 .
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12 years ago |