Con Kolivas
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fe945e18ff
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Implement primary scanwork loop submitting work and returning hashrate for hashfast.
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11 years ago |
Con Kolivas
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8b24b3d35e
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Send a work restart frame when the restart message is received in hashfast scanwork.
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11 years ago |
Con Kolivas
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222af657a1
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Remove hashfast write thread for all writes can be done from scanwork without added complexity.
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11 years ago |
Con Kolivas
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e9b67b50ae
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Pass the thr argument to the read and write threads for hashfast to have access to its data.
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11 years ago |
Con Kolivas
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5cbe4be9e7
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Incorporate hf protocol header changes.
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11 years ago |
Con Kolivas
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e06e495ab8
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Merge branch 'master' into hashfast
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11 years ago |
kanoi
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5c7b9f7e57
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Merge pull request #503 from kanoi/master
Klondike - driver redesign + api message correction
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11 years ago |
Con Kolivas
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07837072f1
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hexstr is too small in test_work_current
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11 years ago |
Con Kolivas
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166200c094
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Windows uses errno for WSAETIMEDOUT
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11 years ago |
Con Kolivas
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02a4f8df9c
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Convert the usb callback function to using cgsem_t timed waits to avoid race conditions with conditionals/mutexes.
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11 years ago |
Con Kolivas
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c9c39ac14d
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Give correct return code in cgsem_mswait
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11 years ago |
Con Kolivas
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1d9f90b256
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Revert "Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals."
This reverts commit 433465bcfc .
Not ready yet.
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11 years ago |
Con Kolivas
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433465bcfc
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Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals.
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11 years ago |
Con Kolivas
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6e948d8750
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Check for correct timeout error in cgsem_mswait
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11 years ago |
Con Kolivas
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51f8107b32
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Fix util.h exports for cgsem_mswait
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11 years ago |
Con Kolivas
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c75ce853a9
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Implement a generic cgsem_mswait similar to sem_timedwait
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11 years ago |
Con Kolivas
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634151ffa0
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Merge branch 'master' into hashfast
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11 years ago |
Con Kolivas
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9ca22ed493
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Use the one LIBUSB_ERROR_TIMEOUT for cancelled transactions since this error is explicitly tested for in various drivers.
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11 years ago |
Con Kolivas
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a7580f1ff2
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Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.
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11 years ago |
Con Kolivas
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8d1604a2e3
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Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.
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11 years ago |
Con Kolivas
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d2d7a7468e
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Merge branch 'master' into hashfast
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11 years ago |
Con Kolivas
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280dc4bf01
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Lock mutex before second pthread_cond_wait in usbutils to prevent a race.
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11 years ago |
Con Kolivas
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3c7af2e634
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Join threads to close hashfast driver.
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11 years ago |
Con Kolivas
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598b58c8ce
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Create basic read and write threads that will be used by hashfast driver.
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11 years ago |
Con Kolivas
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93d1f93fdd
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Perform remainder of hashfast_detect_common setup.
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11 years ago |
Con Kolivas
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cbfa78eae4
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Device data will not be allocated in hashfast_detect_one_usb so no point freeing it.
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11 years ago |
Con Kolivas
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49befae6e4
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Get remaining data from reset sequence on hashfast driver.
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11 years ago |
Con Kolivas
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922b4d850d
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Store the device data returned from hashfast header returned in reset
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11 years ago |
Con Kolivas
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775f2040e5
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Check return code from hashfast_get_header in reset and fail when appropriate.
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11 years ago |
Con Kolivas
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d7a907f26e
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Timeout should not be a fatal error in hashfast_get_header
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11 years ago |
Con Kolivas
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58dd80e459
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Implement a hashfast get_header function which reads till it finds a header preamble or times out.
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11 years ago |
Con Kolivas
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4b9eb3707b
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Implement hashfast send header function and add relevant usb op codes to arrays, beginning reset sequence on hashfast detection.
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11 years ago |
Con Kolivas
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e7a9aef65b
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Add hf_protocol.h to cgminer sources.
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11 years ago |
Con Kolivas
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176cae2700
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Add basic definitions for hashfast device recognition.
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11 years ago |
Con Kolivas
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df6873eff9
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Remove old initialisation code from hashfast, use hf protocol library where possible and prepare for new driver model.
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11 years ago |
Con Kolivas
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f1941db061
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Minor style changes.
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11 years ago |
Con Kolivas
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4664350c23
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Include hf protocol header.
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11 years ago |
Con Kolivas
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6e2d12e14a
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Remove now unused crc32 code from hashfast driver.
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11 years ago |
Con Kolivas
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9b5c534911
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Merge branch 'master' into hashfast
Conflicts:
api.c
configure.ac
miner.h
usbutils.c
usbutils.h
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11 years ago |
Con Kolivas
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84de52c1c6
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Use a write lock when performing any USB control transfers to prevent concurrent transfers.
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11 years ago |
Con Kolivas
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c069028648
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Free a libusb transfer after we have finished using it to avoid a dereference in usb_control_transfer
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11 years ago |
Con Kolivas
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578fabe07c
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Do not perform bfi int patching for opencl1.2 or later.
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11 years ago |
Con Kolivas
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84f642f563
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Although async transfers are meant to use heap memory, we never return before the transfer function has completed so stack memory will suffice for control transfers, fixing a memory leak in the process.
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11 years ago |
Kano
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16bd0a0d9c
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klondike - correct/reverse min/max stats
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11 years ago |
Kano
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da7223f1b4
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api incorrect message name
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11 years ago |
Kano
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f1d77f17a3
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klondike - use a link list queue rather than a circular buffer - and add timing stats
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11 years ago |
Con Kolivas
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56edabc64d
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Use a timeout with usb handle events set to a nominal 200ms and wait for the polling thread to shut down before deinitialising libusb.
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11 years ago |
Con Kolivas
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9f8023a959
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Use stack memory for hex used in stratum share submissions.
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11 years ago |
Con Kolivas
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e0c90359fd
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Use stack memory in test_work_current, avoiding a malloc/free cycle each time.
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11 years ago |
Con Kolivas
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d3c215fda6
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Provide a lower level __bin2hex function that does not allocate memory itself.
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11 years ago |