Log

Author Commit Date CI Message
Con Kolivas 4b9eb370 2013-10-13T20:28:57 Implement hashfast send header function and add relevant usb op codes to arrays, beginning reset sequence on hashfast detection.
Con Kolivas e7a9aef6 2013-10-13T18:48:56 Add hf_protocol.h to cgminer sources.
Con Kolivas 176cae27 2013-10-13T18:42:33 Add basic definitions for hashfast device recognition.
Con Kolivas df6873ef 2013-10-13T17:23:51 Remove old initialisation code from hashfast, use hf protocol library where possible and prepare for new driver model.
Con Kolivas f1941db0 2013-10-13T17:11:16 Minor style changes.
Con Kolivas 4664350c 2013-10-13T17:06:01 Include hf protocol header.
Con Kolivas 6e2d12e1 2013-10-13T16:57:28 Remove now unused crc32 code from hashfast driver.
Con Kolivas 9b5c5349 2013-10-13T16:41:53 Merge branch 'master' into hashfast Conflicts: api.c configure.ac miner.h usbutils.c usbutils.h
Con Kolivas 84de52c1 2013-10-13T10:11:46 Use a write lock when performing any USB control transfers to prevent concurrent transfers.
Con Kolivas c0690286 2013-10-12T17:44:28 Free a libusb transfer after we have finished using it to avoid a dereference in usb_control_transfer
Con Kolivas 578fabe0 2013-10-12T16:54:39 Do not perform bfi int patching for opencl1.2 or later.
Con Kolivas 84f642f5 2013-10-12T15:06:48 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.
Con Kolivas 56edabc6 2013-10-12T11:06:54 Use a timeout with usb handle events set to a nominal 200ms and wait for the polling thread to shut down before deinitialising libusb.
Con Kolivas 9f8023a9 2013-10-12T10:34:07 Use stack memory for hex used in stratum share submissions.
Con Kolivas e0c90359 2013-10-12T09:56:48 Use stack memory in test_work_current, avoiding a malloc/free cycle each time.
Con Kolivas d3c215fd 2013-10-12T09:53:21 Provide a lower level __bin2hex function that does not allocate memory itself.
Con Kolivas 835ad824 2013-10-12T09:32:07 Convert the bitfury driver to use the hash_driver_work version of hash_work.
Con Kolivas 58008a37 2013-10-12T09:05:58 Add a hash_driver_work function to allow for drivers that wish to do their own work queueing and management.
Con Kolivas 3b2630cf 2013-10-12T08:45:49 Merge branch 'master' of github.com:ckolivas/cgminer
Con Kolivas 2ca8d859 2013-10-12T08:45:03 Convert all usb control transfers to asynchronous communication with our own timeout management as well.
kanoi 159673cf 2013-10-11T06:26:58 Merge pull request #502 from kanoi/master Klondike temp checking and read buffer size
Kano 595dcdfa 2013-10-04T14:56:33 Klondike - increase circular read buffer size
Kano 8e82da43 2013-10-04T10:57:07 Klondike - extra zero value and range checking in temp conversion
Kano 44f96c64 2013-10-10T07:56:41 klondike - display MHz also
Con Kolivas b5379760 2013-10-11T23:06:40 Make pthread conditional timeouts handle all bulk usb transfer timeouts performing libusb_cancel_transfer, disabling timeouts within libusb itself.
Con Kolivas cda797d1 2013-10-11T16:04:23 Avoid calling get_statline_before on exit to avoid trying to use it on drivers in an indeterminate state.
Con Kolivas d437de84 2013-10-11T15:58:29 Avoid calling get_statline on exit.
Con Kolivas 03ad59f2 2013-10-11T15:37:55 Add a small amount to the usb timeout before cancelling to allow for a regular usb polling interval to pass.
Con Kolivas 08d8612f 2013-10-11T14:47:01 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.
Con Kolivas 6d18ce4c 2013-10-11T14:37:40 Retry up to USB_RETRY_MAX times to clear a halt condition before failing.
Con Kolivas 3a7a677f 2013-10-11T13:43:16 Show the error number as well as the description in erroring bulk transfers.
Con Kolivas 7fbe999f 2013-10-11T12:00:39 Drop logging level for failed to connect to stratum to verbose mode only since we hit it regularly.
Con Kolivas a1391961 2013-10-11T11:59:35 Update NEWS.
Con Kolivas b5dfacef 2013-10-11T10:15:06 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.
Con Kolivas 853aa28f 2013-10-11T08:49:59 Merge branch 'master' into async Conflicts: usbutils.c
Con Kolivas b30ae4a2 2013-10-09T23:06:46 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.
Con Kolivas 32bc7461 2013-10-09T22:17:56 Check for presence of driver name in DRIVER_COUNT_FOUND to prevent strcmp on a null pointer when a driver is not built in.
kanoi a715d27a 2013-10-08T20:26:57 Merge pull request #501 from kanoi/cmr Cairnsmore1 support clock/identify commands via the API
Kano d97c3a4b 2013-10-09T14:17:47 API-README update pgaset, pgaidentify and ascset docs
Kano 39ac69c1 2013-10-09T14:09:47 CMR allow sending flash and clock commands
Con Kolivas 2834eb8d 2013-10-08T23:35:22 Kill off threads that have failed using hash_sole_work instead of just disabling them.
Con Kolivas bdbe9dd5 2013-10-08T23:26:23 Make the bf1 getinfo size a macro
Con Kolivas e05bfddc 2013-10-08T23:18:57 Failing to add_cgpu in bitfury should be a terminal failure.
Con Kolivas 078f7f47 2013-10-08T23:15:15 Check return values when attempting to open a BF1 device and set the msg size as a macro.
Con Kolivas a5ed1771 2013-10-08T22:23:51 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.
Con Kolivas 7be59992 2013-10-08T22:17:00 Further smooth out avalon hashrate by limiting the maximum number of nonces counted each cycle to 1 per miner, saving them for later cycles.
Con Kolivas dc9c3783 2013-10-08T22:05:01 Display errors on failed usb read and write and consider sequential IO errors a permanent failure.
Con Kolivas a22f5bfd 2013-10-07T19:50:38 Use libusb's own error name function instead of hand coding the error names.
Con Kolivas 936fca4d 2013-10-07T20:38:24 Limit ms_tdiff to 1 hour as a sanity check.
Con Kolivas 39ec9518 2013-10-08T21:33:29 Enable the usb buffer in avalon driver.
Con Kolivas efd8c441 2013-10-07T20:35:42 Check for async transfer variants of error messages.
Con Kolivas 2806f49c 2013-10-07T20:34:13 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.
Con Kolivas d34279b2 2013-10-08T20:48:26 Remove unused variables.
Con Kolivas f80c9003 2013-10-08T20:46:36 Merge branch 'master' into async Conflicts: api.c cgminer.c miner.h usbutils.c util.c
Con Kolivas f8e28f25 2013-10-08T20:42:36 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.
Con Kolivas 3b527f14 2013-10-08T20:41:13 Check a pool is stable for >5 mins before switching back to it.
Con Kolivas ef8efd6c 2013-10-08T00:01:26 Minimise the time between dropping the read devlock and grabbing the write devlock to avoid tons of logging spam in the interim.
Con Kolivas 97b5dd08 2013-10-07T20:38:24 Limit ms_tdiff to 1 hour as a sanity check.
Con Kolivas 6c757c6c 2013-10-07T20:35:42 Check for async transfer variants of error messages.
Con Kolivas 85e0b3a5 2013-10-07T20:03:53 Check for the async variants of the libusb errors and retry up to retry max when trying to clear a pipe error/stall.
Con Kolivas a79768b7 2013-10-07T19:50:38 Use libusb's own error name function instead of hand coding the error names.
Con Kolivas 74775e4e 2013-10-07T18:40:09 Check for libusb transfer stall error to be consistent with async IO errors returned for a halt condition.
Con Kolivas 38ae7093 2013-10-07T17:56:57 Check for continuous IO errors on USB and consider the device inactive if more than retry max.
Con Kolivas 7318ecee 2013-10-07T23:34:01 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.
Con Kolivas d5e9e084 2013-10-07T15:37:34 Prevent overflows in us_tdiff and ms_tdiff.
Con Kolivas 8037eb15 2013-10-07T12:00:49 Change second initialise message on bitfury verbose mode.
Con Kolivas 8c0ea19e 2013-10-05T09:31:36 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.
Con Kolivas b6a97de6 2013-10-04T21:39:42 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.
ckolivas fb79b37f 2013-10-04T14:26:47 Typo in configure.ac
ckolivas 6cd7f0f1 2013-10-04T12:00:41 Remove unmaintained broken ztex driver.
Kano 680a1aea 2013-10-04T00:10:10 Icarus - use a data structure for I/O rather than magic numbers
Kano 2b6d1a3f 2013-10-04T00:05:39 delete old tracked ccan/opt/*.o files
Kano 9eb78105 2013-09-26T12:24:13 klondike correct cvtKlnToC() temperature calculation
Kano d5b3f559 2013-09-24T13:23:12 klondike - correct 1st reply debug based on define
Kano 0d9f3389 2013-09-24T13:17:19 klondike - debug dump structured replies
Kano 11a36418 2013-09-24T12:46:09 klondike - avoid division by zero if maxcount is unexpectedly zero
Kano b5ea2bf9 2013-09-23T20:16:15 klondike store and report errorcount and noise
Kano 2e606d86 2013-09-23T09:01:00 klondike - fix chipstats api stats buffer overrun with 16 chips
Kano d7db1e8a 2013-09-22T23:41:06 klondike add new nonecount only once
Kano 577f1a20 2013-09-22T22:56:24 klondike - report mh/s based on nonces found + put old estimate into API stats
Kano ef54de1d 2013-09-19T23:23:36 klondike use a memcpy
Kano e8d49bc0 2013-09-12T21:49:23 klondike fix bracket tabs indenting
Kano e11b6d7d 2013-10-03T23:21:03 api.c missing Klondike from ASIC list
Kano 51418f79 2013-10-03T23:19:18 Klondike update code to current git
Kano 26ee9abf 2013-10-03T22:37:22 Add Klondike to README
Kano b79f4446 2013-10-03T22:32:52 Add Klondike to ASIC-README
Kano 56b461c8 2013-10-03T22:29:26 Add 2nd CMR to 01-cgminer.rules
Kano 2a9527f1 2013-10-03T22:27:06 Add Klondike to 01-cgminer.rules
Kano 7b6a97fe 2013-09-10T13:49:44 Klondike to main directory
Kano 2f00a909 2013-09-10T13:45:43 Klondike consistent code spacing
Kano 5e3404bf 2013-09-10T12:36:50 Klondike update driver code to current git
Chris Savery 087159a3 2013-08-16T12:47:04 update firmware for 16 chips, add dist files
bkkcoins 1dc8ea76 2013-07-16T03:01:52 beta final 0.3.0 release
bkkcoins 1a755a58 2013-07-11T18:50:57 updated firmware, IOC method
bkkcoins 2fb4b629 2013-07-08T18:04:37 prevent nonces when not state W
bkkcoins 9bc1c8bc 2013-07-08T11:04:54 added driver config option support
bkkcoins 5ae1502b 2013-07-07T17:20:00 fixes for 300 MHz, fix K1 parts list
bkkcoins 72a5872a 2013-07-06T11:00:07 update driver, docs
bkkcoins cc1e9fb7 2013-07-05T00:08:13 update firmware & utils
bkkcoins 6176c52f 2013-07-02T21:43:38 updated cgminer driver for 3.3.1