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@ -1,3 +1,89 @@
@@ -1,3 +1,89 @@
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Version 3.3.0 - 24th June 2013 |
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- Add an --avalon-temp option to allow a user specified target temperature. |
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- Demote no matching work message to verbose logging only on avalon. |
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- Make the fan control on the avalon a simple PID controller with a target |
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temperature of 45. |
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- Demote bflsc hw error messages to verbose logging only. |
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- bflsc - handle xlink timeouts by having generic IO functions |
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- Demote the invalid nonce warning to log info. |
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- Ignore iManufacturer for BFLSC devices since the device name will still match |
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and some unbinned chips are missing it. |
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- sc_count shouldn't be +1 in bflsc. |
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- Use the info timeout for read_nl in getidentify bflsc. |
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- Add a usb_read_nl_timeout macro. |
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- bflsc try getinfo twice |
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- set MSG_ASCUSBNODEV always defined |
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- Hard code the preferred packet size for AMU, BLT and ICA. |
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- API V1.26 update ASIC support |
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- Icarus enable the read buffer for the detect nonce |
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- Support new overclocking speeds for avalon: 325, 350 and 375 |
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- undo icarus show errno, put it as debug in ubsutils |
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- icarus add errno to rerr and werr |
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- Sleep after sending icarus work to emulate working at 115200 baud. |
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- Use the nusleep function for sleeping after sending work in avalon. |
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- Show an integer only for diff if it is one. |
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- Set the avalon preferred packet size to 512. |
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- Reinstate the maxPacketSize determined by the end descriptor but allow the |
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driver to override it. |
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- Only update hashmeter if we have done hashes or haven't updated longer than |
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the log interval, fixing a us/ms error. |
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- Use only one cgsem in avalon signalling when the write thread should commit |
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work by reading the status bytes off during an avalon_read, minimising the |
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number of usb calls and resetting from only one place. |
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- Change avalon no valid work message to no matching work to match API |
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terminology. |
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- Use low latency usb transfers on the avalon, sleeping up to half a buffer's |
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worth only if no data is returning to increase hashrate, abolish lost work and |
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decrease CPU. |
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- Minimise the sleep times in avalon read to avoid result loss. |
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- Use a half nonce range before cycling through avalon's scanwork to ensure it |
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gets a chance to fill work if time is tight for the write thread to signal a |
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wakeup. |
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- Temporarily limit usb transfer sizes to 512 till we provide a way for each |
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driver to choose the upper limit. |
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- Increase watchdog sick time to longer than it takes for a pool to be detected |
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dead. |
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- Limit USB transfers to the max size reported by the descriptors. |
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- Increase the BFLSC timeout to allow the maximum number of results to be |
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returned for BAS in time. |
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- Decrease BAL and BAS latency to be just larger than one result read. |
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- disable curses device resize that crashes on windows |
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- BFLSC latest firmware has its own thermal cutoff set to 90, so use the same |
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value in case we have an old firmware that isn't throttling by itself. |
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- Drop watermark low limits for bflsc. |
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- Set the fanspeed on bflsc to max if we don't know the temperature. |
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- Use a low watermark for queueing mandatory work on bflsc instead of zero. |
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- Only mandatorily grab the bflsc mutex on submitting work when the queue is |
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empty. |
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- Adjust bflsc v2 watermarks. |
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- Only increase sleep time on bflsc if the queue isn't emptying at all over the |
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sleep duration. |
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- Fix warning. |
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- bflsc yet more API stats |
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- bflsc add some more API stats |
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- bflsc correct firmware matching |
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- bflsc correct comment |
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- Fixed Commands with No params |
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- bflsc driver support for v2 firmware |
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- Odd Issues |
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- Fixed Python Example |
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- Added Python Api Example |
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- Added Python Api Example |
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- Multiplier fail for microseconds vs milliseconds when updating hashmeter in |
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hash_queued_work. |
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- Only make threads report in/out across the actual driver code and update their |
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status on reporting out as well as in. |
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- usbutils initialise close key/sem |
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- usbutils cleanup linux semaphores on release |
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- Difficulty should be unconditionally byteswapped, not swapped to big endian. |
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- We should be setting cancelstate, not canceltype when disabling it for usb |
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locking. |
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- Pthread cancel state should be set to disable on usb DEVLOCK. |
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- Fanauto on bflsc is Z9X according to the source code, not 5 as per the draft |
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protocol document. |
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Version 3.2.2 - 16th June 2013 |
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- Record and report USB pipe errors via API stats |
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Con Kolivas
11 years ago