Con Kolivas
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c3b0566247
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Merge branch 'master' into libusbx
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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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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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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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9d29e0940a
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Merge branch 'master' into libusbx
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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 |
Con Kolivas
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835ad82441
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Convert the bitfury driver to use the hash_driver_work version of hash_work.
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11 years ago |
Con Kolivas
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58008a3742
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Add a hash_driver_work function to allow for drivers that wish to do their own work queueing and management.
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11 years ago |
Con Kolivas
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e8b51b294c
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Merge branch 'master' into libusbx
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11 years ago |
Con Kolivas
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3b2630cf5a
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Merge branch 'master' of github.com:ckolivas/cgminer
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11 years ago |
Con Kolivas
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2ca8d85906
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Convert all usb control transfers to asynchronous communication with our own timeout management as well.
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11 years ago |
kanoi
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159673cf0a
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Merge pull request #502 from kanoi/master
Klondike temp checking and read buffer size
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11 years ago |
Kano
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595dcdfa94
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Klondike - increase circular read buffer size
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11 years ago |
Kano
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8e82da4320
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Klondike - extra zero value and range checking in temp conversion
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11 years ago |
Kano
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44f96c64b2
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klondike - display MHz also
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11 years ago |
Con Kolivas
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64f5cac62c
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Merge branch 'master' into libusbx
Conflicts:
api.c
cgminer.c
miner.h
usbutils.c
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11 years ago |
Con Kolivas
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b537976036
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Make pthread conditional timeouts handle all bulk usb transfer timeouts performing libusb_cancel_transfer, disabling timeouts within libusb itself.
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11 years ago |
Con Kolivas
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cda797d1be
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Avoid calling get_statline_before on exit to avoid trying to use it on drivers in an indeterminate state.
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11 years ago |
Con Kolivas
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d437de8428
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Avoid calling get_statline on exit.
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11 years ago |
Con Kolivas
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03ad59f287
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Add a small amount to the usb timeout before cancelling to allow for a regular usb polling interval to pass.
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11 years ago |
Con Kolivas
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08d8612f68
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Do not attempt to clear a usb halt before sending the cancel message since all transfers should normally be cancelled before attempting to clear a halt condition, and only change the return message to a timeout if it's consistent with a cancellation.
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11 years ago |
Con Kolivas
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6d18ce4caa
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Retry up to USB_RETRY_MAX times to clear a halt condition before failing.
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11 years ago |
Con Kolivas
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3a7a677f45
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Show the error number as well as the description in erroring bulk transfers.
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11 years ago |
Con Kolivas
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7fbe999fa2
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Drop logging level for failed to connect to stratum to verbose mode only since we hit it regularly.
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11 years ago |
Con Kolivas
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a13919615e
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Update NEWS.
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11 years ago |
Con Kolivas
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b5dfacef24
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We are always dependent on libusb handling events so use the blocking libusb_handle_events in the polling thread and use a bool to know if we should continue polling.
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11 years ago |
Con Kolivas
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853aa28ffc
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Merge branch 'master' into async
Conflicts:
usbutils.c
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11 years ago |
Con Kolivas
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b30ae4a216
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Use fractional hashrate return values in bitfury_scanhash to minimise the number of times we return 0 based on hashrate so far to further damp out displayed hashrate.
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11 years ago |
Con Kolivas
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32bc746178
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Check for presence of driver name in DRIVER_COUNT_FOUND to prevent strcmp on a null pointer when a driver is not built in.
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11 years ago |
kanoi
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a715d27a98
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Merge pull request #501 from kanoi/cmr
Cairnsmore1 support clock/identify commands via the API
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11 years ago |