Con Kolivas
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930317e123
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Rework avalon reset sequence to include idling of chips and waiting for them to go idle followed by 2nd reset and then checking result.
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12 years ago |
Con Kolivas
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569a6f65a0
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Do a non-blocking read of anything in the avalon buffer after opening the device.
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12 years ago |
Con Kolivas
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6baa23cf62
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Assign the avalon info data to the device_data in cgpu_info.
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12 years ago |
Con Kolivas
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69bdc6f988
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Fix warnings in avalon driver.
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12 years ago |
Con Kolivas
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ed65653ca6
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Simplify the many lines passed as API data in the avalon driver now that the API does not need persistent storage for the name.
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12 years ago |
Con Kolivas
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d08bdfd69f
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Add extra matching work count data in API for Avalon with 4 modules.
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12 years ago |
Con Kolivas
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5b702bc0da
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Fix warning on building avalon on win32
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12 years ago |
Con Kolivas
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849567cb35
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Use cgtime in driver-avalon.c
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12 years ago |
Xiangfu
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8e8313c974
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fliter out the wrong result from adjust fan code
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12 years ago |
James Z.M. Gao
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50cf25942e
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compile avalon driver on win32 and win64
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12 years ago |
Con Kolivas
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fdfb77e7c2
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Unconditionally test for many wrong results on avalon and reset to avoid passing a corrupt avalon result to temperature code.
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12 years ago |
Con Kolivas
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dbab07a12d
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Only reset an avalon device with no results when there are no results consecutively.
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12 years ago |
Con Kolivas
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c62b985c04
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Wrap result wrong tests in avalon scanhash in unlikely() and only consider a hash count of zero wrong if a restart wasn't issued.
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12 years ago |
Xiangfu
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874b25f979
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avalon: if result_wrong >= get_work_count jump out the read loop
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12 years ago |
Xiangfu
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dd1c8bd198
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fix the fan control on max temp2/3
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12 years ago |
Xiangfu
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f68930138d
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for some reason network down. one simple cgminer command:
"cgminer -o 127.0.0.1:8888 -O fa:ke --avalon-options 115200:32:10:50:256"
can idle the avalon for safe power and protect chip
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12 years ago |
Xiangfu
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d57a4e0c27
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if hash_count == 0; reinit avalon, fix the 0MHS bug
use the max value of temp1 and temp2 for fan control
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12 years ago |
Con Kolivas
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6c5c6e99a3
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Reinstate the matching_work_count per subdevice on avalon based on the work subid.
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12 years ago |
Con Kolivas
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c2a6392a9d
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Avalon driver is missing the drv_id.
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12 years ago |
Con Kolivas
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0c35f67aa9
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Make the avalon array size a macro.
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12 years ago |
Con Kolivas
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8a90b5dd10
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Use replacement of work items in the avalon buffer as needed instead of flushing them.
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12 years ago |
Con Kolivas
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1c4d1ac863
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Reinstate wrong work count to reset avalon regardless and display number of wrong results.
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12 years ago |
Con Kolivas
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47309e1a18
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Revert "The result_wrong measurement for avalon is continually leading to false positives so remove it."
This reverts commit 08c0ac290c .
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12 years ago |
Con Kolivas
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af65870244
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select() on serial usb in avalon does not work properly with zero timeout.
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12 years ago |
Con Kolivas
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08c0ac290c
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The result_wrong measurement for avalon is continually leading to false positives so remove it.
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12 years ago |
Con Kolivas
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64ecfa53a9
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Revert "Use only 2 queued work arrays in avalon."
This reverts commit 0ea9d68d67 .
This was leading to failure to find work items on block changes.
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12 years ago |
Con Kolivas
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af6111fb55
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Use no timeout on further reads in avalon_gets
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12 years ago |
Con Kolivas
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ad55fbf906
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Do sequential reads in avalon_get_reset to cope with partial reads.
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12 years ago |
Con Kolivas
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385f1cd8d4
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Show read discrepancy in avalon_get_reset.
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12 years ago |
Con Kolivas
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4e2b107642
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Reuse avalon_get_work_count variable.
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12 years ago |
Con Kolivas
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fb34cb1784
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Check for AVA_GETS_RESTART when deciding if avalon has messed up.
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12 years ago |
Con Kolivas
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8b0531fb2b
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Make the detection of all wrong results on avalon much more conservative to avoid false positives on work restarts.
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12 years ago |
Con Kolivas
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c6b9a3eeea
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Show error codes on select and read fail in avalon.
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12 years ago |
Con Kolivas
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5e3474b0c8
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If we get a restart message in avalon_gets still check if there's a receive message to parse first without a timeout before returning AVA_GETS_RESTART.
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12 years ago |
Con Kolivas
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0ea9d68d67
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Use only 2 queued work arrays in avalon.
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12 years ago |
Con Kolivas
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afd6f42703
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avalon_gets is always called from the one call site so inline it.
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12 years ago |
Con Kolivas
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3671b2c310
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The read_count is unused by the avalon get result code and no longer required for avalon reset so simplify code removing it.
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12 years ago |
Con Kolivas
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dec90b96ad
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Use a separate avalon_get_reset function for resetting avalon instead of using avalon_get_result.
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12 years ago |
Con Kolivas
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ea70300a59
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The current hash count returned by avalon scanhash is just an obfuscated utility counter so make it explicit.
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12 years ago |
Con Kolivas
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53a047d007
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Check for a restart before a timeout in message parsing code in avalon.
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12 years ago |
Con Kolivas
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0da8868799
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We should check for a restart message before checking for a timeout in avalon scanhash.
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12 years ago |
Con Kolivas
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8e69d75f36
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Store the subid for the work item in avalon.
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12 years ago |
Con Kolivas
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d9ba82c607
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Fix record_temp_fan function in avalon driver. Patch by Xiangfu <xiangfu@openmobilefree.net>
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12 years ago |
Con Kolivas
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8b2b9b3d3e
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Remove inappropriate memset of struct avalon result which was corrupting fan values.
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12 years ago |
Con Kolivas
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809fec91a6
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Only do_avalon_close once on multiple errors.
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12 years ago |
Con Kolivas
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689f744b62
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Reset the result_wrong count on block change in avalon scanhash to prevent false positives for all nonces failed.
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12 years ago |
Con Kolivas
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dd1a0d636a
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Rotate the avalon work array and free work on AVA_SEND_BUFFER_EMPTY as well.
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12 years ago |
Con Kolivas
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5f041e1a72
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Don't get any work if our queue is already full in avalon_fill.
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12 years ago |
Con Kolivas
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b2106b3aed
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Free avalon->works in the event we call avalon_prepare on failure to initialise.
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12 years ago |
Con Kolivas
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be5a20c8d6
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Fix warnings.
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12 years ago |