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10166160
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2013-10-14T21:31:40
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Further update NEWS
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9e287f95
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2013-10-14T03:27:57
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Merge pull request #499 from someone42/master
changes to bitburner driver for bitburner fury boards
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f706fef5
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2013-10-14T20:57:13
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Merge branch 'master' of github.com:ckolivas/cgminer
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4b665197
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2013-10-14T20:56:58
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Update NEWS.
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fb32e31c
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2013-10-14T02:55:34
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Merge pull request #504 from kanoi/master
klondike - can only calculate the nonce difference on or after the 2nd nonce
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1452cbff
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2013-10-14T13:28:36
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klondike - can only calculate the nonce difference on or after the 2nd nonce
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5c7b9f7e
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2013-10-13T18:52:51
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Merge pull request #503 from kanoi/master
Klondike - driver redesign + api message correction
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07837072
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2013-10-14T12:12:01
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hexstr is too small in test_work_current
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166200c0
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2013-10-14T12:01:40
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Windows uses errno for WSAETIMEDOUT
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02a4f8df
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2013-10-14T11:44:37
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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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c9c39ac1
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2013-10-14T11:44:13
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Give correct return code in cgsem_mswait
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1d9f90b2
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2013-10-14T11:39:15
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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 433465bcfcd8d9a2270cb27dd0ea933e9fefa829.
Not ready yet.
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433465bc
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2013-10-14T11:35:47
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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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6e948d87
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2013-10-14T11:34:08
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Check for correct timeout error in cgsem_mswait
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51f8107b
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2013-10-14T11:27:04
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Fix util.h exports for cgsem_mswait
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c75ce853
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2013-10-14T11:22:57
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Implement a generic cgsem_mswait similar to sem_timedwait
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9ca22ed4
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2013-10-14T10:05:49
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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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a7580f1f
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2013-10-14T09:40:23
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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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280dc4bf
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2013-10-14T00:54:05
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Lock mutex before second pthread_cond_wait in usbutils to prevent a race.
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84de52c1
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2013-10-13T10:11:46
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Use a write lock when performing any USB control transfers to prevent concurrent transfers.
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c0690286
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2013-10-12T17:44:28
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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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578fabe0
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2013-10-12T16:54:39
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Do not perform bfi int patching for opencl1.2 or later.
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84f642f5
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2013-10-12T15:06:48
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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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16bd0a0d
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2013-10-12T11:45:43
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klondike - correct/reverse min/max stats
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da7223f1
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2013-10-12T11:30:57
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api incorrect message name
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f1d77f17
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2013-10-12T11:29:02
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klondike - use a link list queue rather than a circular buffer - and add timing stats
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56edabc6
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2013-10-12T11:06:54
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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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9f8023a9
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2013-10-12T10:34:07
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Use stack memory for hex used in stratum share submissions.
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e0c90359
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2013-10-12T09:56:48
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Use stack memory in test_work_current, avoiding a malloc/free cycle each time.
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d3c215fd
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2013-10-12T09:53:21
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Provide a lower level __bin2hex function that does not allocate memory itself.
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835ad824
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2013-10-12T09:32:07
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Convert the bitfury driver to use the hash_driver_work version of hash_work.
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58008a37
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2013-10-12T09:05:58
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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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3b2630cf
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2013-10-12T08:45:49
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Merge branch 'master' of github.com:ckolivas/cgminer
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2ca8d859
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2013-10-12T08:45:03
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Convert all usb control transfers to asynchronous communication with our own timeout management as well.
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159673cf
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2013-10-11T06:26:58
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Merge pull request #502 from kanoi/master
Klondike temp checking and read buffer size
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595dcdfa
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2013-10-04T14:56:33
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Klondike - increase circular read buffer size
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8e82da43
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2013-10-04T10:57:07
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Klondike - extra zero value and range checking in temp conversion
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44f96c64
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2013-10-10T07:56:41
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klondike - display MHz also
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b5379760
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2013-10-11T23:06:40
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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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5af1cfe3
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2013-10-08T02:57:11
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increasing max miners for avalon driver (properly this time)
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b509e843
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2013-10-03T20:11:37
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using separate identifier for bitburner fury boards
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521e746b
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2013-10-01T00:26:55
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changes to bitburner driver for bitburner fury boards
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cda797d1
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2013-10-11T16:04:23
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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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d437de84
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2013-10-11T15:58:29
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Avoid calling get_statline on exit.
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03ad59f2
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2013-10-11T15:37:55
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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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08d8612f
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2013-10-11T14:47:01
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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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6d18ce4c
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2013-10-11T14:37:40
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Retry up to USB_RETRY_MAX times to clear a halt condition before failing.
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3a7a677f
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2013-10-11T13:43:16
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Show the error number as well as the description in erroring bulk transfers.
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7fbe999f
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2013-10-11T12:00:39
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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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a1391961
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2013-10-11T11:59:35
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Update NEWS.
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b5dfacef
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2013-10-11T10:15:06
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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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853aa28f
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2013-10-11T08:49:59
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Merge branch 'master' into async
Conflicts:
usbutils.c
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b30ae4a2
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2013-10-09T23:06:46
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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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32bc7461
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2013-10-09T22:17:56
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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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a715d27a
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2013-10-08T20:26:57
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Merge pull request #501 from kanoi/cmr
Cairnsmore1 support clock/identify commands via the API
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d97c3a4b
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2013-10-09T14:17:47
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API-README update pgaset, pgaidentify and ascset docs
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39ac69c1
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2013-10-09T14:09:47
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CMR allow sending flash and clock commands
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2834eb8d
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2013-10-08T23:35:22
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Kill off threads that have failed using hash_sole_work instead of just disabling them.
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bdbe9dd5
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2013-10-08T23:26:23
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Make the bf1 getinfo size a macro
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e05bfddc
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2013-10-08T23:18:57
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Failing to add_cgpu in bitfury should be a terminal failure.
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078f7f47
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2013-10-08T23:15:15
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Check return values when attempting to open a BF1 device and set the msg size as a macro.
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a5ed1771
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2013-10-08T22:23:51
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Revert "Further smooth out avalon hashrate by limiting the maximum number of nonces counted each cycle to 1 per miner, saving them for later cycles."
This reverts commit 7be59992c121a61e56402cec21508e39401fad6c.
Of dubious utility since a full nonce range is not scanned before loading more work.
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7be59992
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2013-10-08T22:17:00
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Further smooth out avalon hashrate by limiting the maximum number of nonces counted each cycle to 1 per miner, saving them for later cycles.
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dc9c3783
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2013-10-08T22:05:01
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Display errors on failed usb read and write and consider sequential IO errors a permanent failure.
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a22f5bfd
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2013-10-07T19:50:38
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Use libusb's own error name function instead of hand coding the error names.
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936fca4d
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2013-10-07T20:38:24
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Limit ms_tdiff to 1 hour as a sanity check.
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39ec9518
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2013-10-08T21:33:29
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Enable the usb buffer in avalon driver.
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efd8c441
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2013-10-07T20:35:42
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Check for async transfer variants of error messages.
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2806f49c
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2013-10-07T20:34:13
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Revert "Check for the async variants of the libusb errors and retry up to retry max when trying to clear a pipe error/stall."
This reverts commit c7d5256b3657bd6d4f2f04f7288cd757bcbf77a5.
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d34279b2
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2013-10-08T20:48:26
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Remove unused variables.
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f80c9003
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2013-10-08T20:46:36
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Merge branch 'master' into async
Conflicts:
api.c
cgminer.c
miner.h
usbutils.c
util.c
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f8e28f25
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2013-10-08T20:42:36
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Try switching pools if for some reason we end up with only idle pools and have ended up current_pool set to an idle one.
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3b527f14
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2013-10-08T20:41:13
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Check a pool is stable for >5 mins before switching back to it.
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ef8efd6c
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2013-10-08T00:01:26
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Minimise the time between dropping the read devlock and grabbing the write devlock to avoid tons of logging spam in the interim.
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97b5dd08
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2013-10-07T20:38:24
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Limit ms_tdiff to 1 hour as a sanity check.
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6c757c6c
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2013-10-07T20:35:42
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Check for async transfer variants of error messages.
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85e0b3a5
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2013-10-07T20:03:53
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Check for the async variants of the libusb errors and retry up to retry max when trying to clear a pipe error/stall.
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a79768b7
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2013-10-07T19:50:38
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Use libusb's own error name function instead of hand coding the error names.
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74775e4e
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2013-10-07T18:40:09
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Check for libusb transfer stall error to be consistent with async IO errors returned for a halt condition.
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38ae7093
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2013-10-07T17:56:57
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Check for continuous IO errors on USB and consider the device inactive if more than retry max.
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7318ecee
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2013-10-07T23:34:01
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Make the devlock a cglock in usbutils and only grab the write lock for fundamental changes allowing us to send and receive transfers concurrently without lock contention.
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d5e9e084
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2013-10-07T15:37:34
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Prevent overflows in us_tdiff and ms_tdiff.
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8037eb15
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2013-10-07T12:00:49
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Change second initialise message on bitfury verbose mode.
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8c0ea19e
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2013-10-05T09:31:36
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Submitting an ntime offset nonce needs to be done on a copy of the work instead of the original so abstract out shared components as much as possible, minimising strdups in copy_work and make submit_work_async work take copied work, cleaning up code in the process.
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b6a97de6
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2013-10-04T21:39:42
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Provide a way for drivers to submit work that it has internally rolled the ntime value by returning the amount it has ntime rolled to be added.
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fb79b37f
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2013-10-04T14:26:47
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Typo in configure.ac
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6cd7f0f1
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2013-10-04T12:00:41
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Remove unmaintained broken ztex driver.
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680a1aea
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2013-10-04T00:10:10
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Icarus - use a data structure for I/O rather than magic numbers
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2b6d1a3f
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2013-10-04T00:05:39
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delete old tracked ccan/opt/*.o files
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9eb78105
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2013-09-26T12:24:13
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klondike correct cvtKlnToC() temperature calculation
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d5b3f559
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2013-09-24T13:23:12
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klondike - correct 1st reply debug based on define
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0d9f3389
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2013-09-24T13:17:19
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klondike - debug dump structured replies
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11a36418
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2013-09-24T12:46:09
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klondike - avoid division by zero if maxcount is unexpectedly zero
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b5ea2bf9
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2013-09-23T20:16:15
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klondike store and report errorcount and noise
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2e606d86
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2013-09-23T09:01:00
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klondike - fix chipstats api stats buffer overrun with 16 chips
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d7db1e8a
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2013-09-22T23:41:06
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klondike add new nonecount only once
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577f1a20
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2013-09-22T22:56:24
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klondike - report mh/s based on nonces found + put old estimate into API stats
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ef54de1d
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2013-09-19T23:23:36
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klondike use a memcpy
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e8d49bc0
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2013-09-12T21:49:23
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klondike fix bracket tabs indenting
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e11b6d7d
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2013-10-03T23:21:03
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api.c missing Klondike from ASIC list
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