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5,545 Commits 12 Branches 10 Tags 44 MiB
759bd39f17
Commit Graph

651 Commits

Author SHA1 Message Date
Con Kolivas
759bd39f17 Avoid the extra generation of a byte flipped hash2 in struct work and directly use the LE work hash. 2013-11-02 11:07:44 +11:00
Con Kolivas
61297399de Provide a copy_work_noffset function for copying a work struct but changing its ntime. 2013-11-01 23:38:59 +11:00
Con Kolivas
ac5b12e1a0 Allow arbitrary diffs to be tested against nonces via a test_nonce_diff function. 2013-10-31 17:15:42 +11:00
Con Kolivas
25d4f16727 Add the ability to add uint8 and uint16 entities to api data. 2013-10-31 16:37:43 +11:00
Con Kolivas
c4542f2b96 Merge branch 'master' into hfa 
Conflicts:
	Makefile.am
	api.c
	configure.ac
	miner.h
 2013-10-31 12:29:59 +11:00
Con Kolivas
ac7dc468e2 Use the existing device_data for knc state data. 2013-10-28 14:27:57 +11:00
Vitalii Demianets
53570ae8a0 KnC driver: knc-spi-fpga ASIC driver 
This driver talks to KnCMiner controller via SPI

Protocol specification is available at
https://github.com/KnCMiner/jupiter-hw-docs/blob/master/fpga_spi.md
 2013-10-26 23:58:52 +02:00
Henrik Nordstrom
1e51336f95 Silence warning if MAX/MIN is already defined 2013-10-26 23:58:52 +02:00
Con Kolivas
2d67bb06dc Merge branch 'master' into hashfast 2013-10-26 16:22:13 +11:00
Con Kolivas
f9d3d008da Merge pull request #509 from roybadami/master 
Improvements to support for BitBurner boards
 2013-10-25 20:11:24 -07:00
Con Kolivas
f29f612182 Merge branch 'master' into hashfast 2013-10-25 14:35:56 +11:00
Con Kolivas
316e6d61c9 Put an entry into the work struct telling drivers how much they can roll the ntime themselves. 2013-10-25 14:34:05 +11:00
Con Kolivas
d342bcbe81 Provide a mechanism for informing drivers of updated work templates for stratum and gbt mining. 2013-10-25 11:57:27 +11:00
Con Kolivas
5ea6a8eaa2 Merge branch 'master' into hashfast 
Conflicts:
	Makefile.am
 2013-10-23 22:45:56 +11:00
Con Kolivas
d2719e312f Implement a cglock_destroy function. 2013-10-23 20:41:12 +11:00
Con Kolivas
de4ad515e0 Implement a rwlock_destroy function. 2013-10-23 20:41:04 +11:00
Con Kolivas
6bd5139cfc Implement a mutex_destroy function. 2013-10-23 20:40:52 +11:00
Roy Badami
c69a130dc1 Improvements to support for BitBurner boards 
--bitburner-fury-options allows avalon-options to be overridden for
BitBurner Fury Boards, facilitating simultanous use of BitBurner XX
and BitBurner Fury boards

More sensible defaults for BitBurner boards, so cgminer should do something
sensible without any command line args
 2013-10-19 18:42:20 +01:00
Con Kolivas
f5baf9f57a Merge branch 'master' into hashfast 
Conflicts:
	usbutils.h
 2013-10-18 19:12:13 +11:00
ckolivas
680f014c85 Simplify queued hashtable by storing unqueued work separately in a single pointer. 2013-10-18 14:58:33 +11:00
Kano
c9adb1929c allow __work_complete() access 2013-10-18 00:54:37 +11:00
Kano
3fc7ff45e4 miner.h allow devices to tv_stamp work 2013-10-18 00:47:07 +11:00
Kano
514b3c424f API add 'MHS %ds' to 'summary' 2013-10-17 20:24:09 +11:00
Kano
d3d3fc1316 Optional lock tracking and stats via the API 2013-10-17 20:24:02 +11:00
Con Kolivas
9b5c534911 Merge branch 'master' into hashfast 
Conflicts:
	api.c
	configure.ac
	miner.h
	usbutils.c
	usbutils.h
 2013-10-13 16:41:53 +11:00
Con Kolivas
d3c215fda6 Provide a lower level __bin2hex function that does not allocate memory itself. 2013-10-12 09:53:21 +11:00
Con Kolivas
835ad82441 Convert the bitfury driver to use the hash_driver_work version of hash_work. 2013-10-12 09:32:07 +11:00
Con Kolivas
58008a3742 Add a hash_driver_work function to allow for drivers that wish to do their own work queueing and management. 2013-10-12 09:05:58 +11:00
Con Kolivas
b537976036 Make pthread conditional timeouts handle all bulk usb transfer timeouts performing libusb_cancel_transfer, disabling timeouts within libusb itself. 2013-10-11 23:06:40 +11:00
Con Kolivas
ef8efd6c48 Minimise the time between dropping the read devlock and grabbing the write devlock to avoid tons of logging spam in the interim. 2013-10-08 00:01:26 +11:00
Con Kolivas
7318eceef9 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. 2013-10-07 23:34:01 +11:00
Con Kolivas
8c0ea19e13 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. 2013-10-07 23:33:13 +11:00
Con Kolivas
b6a97de687 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. 2013-10-07 23:33:13 +11:00
ckolivas
6cd7f0f1be Remove unmaintained broken ztex driver. 2013-10-07 23:33:13 +11:00
Kano
51418f79e5 Klondike update code to current git 2013-10-07 23:33:11 +11:00
Con Kolivas
585d4af4e6 Store statistics on how often we have to cancel async bulk transfers and add a debug message whenever we do. 2013-10-07 23:32:01 +11:00
Con Kolivas
f49a3c7657 Merge branch 'master' into hashfast 
Conflicts:
	Makefile.am
	api.c
	cgminer.c
	configure.ac
	miner.h
	usbutils.c
	usbutils.h
 2013-09-30 08:43:29 +10:00
Con Kolivas
01e3c878cf We should only yield once in cg_wunlock 2013-09-29 15:16:25 +10:00
Con Kolivas
5683a1144e Provide a function to downgrade a cglock from a write lock to an intermediate variant. 2013-09-29 15:14:06 +10:00
Con Kolivas
5e1ebd5070 Deuglify use of _PARSE_COMMANDS macro expansions. 2013-09-29 13:54:16 +10:00
Con Kolivas
1ef38f82e8 Separate out asic fpga and opencl drivers in the driver parse commands macro for use individually as needed. 2013-09-29 12:28:43 +10:00
ckolivas
fbf46c41b3 Put avalon last in the sequence of adding drivers to prevent it trying to claim similar chip devices on startup. 2013-09-28 15:14:28 +10:00
ckolivas
6d7471237d Use macro expansion to iterate over all device drivers without needing to explicitly code in support in all places. Pass a hotplug bool to the detect() function to prevent opencl trying to hogplug GPUs. 2013-09-28 15:11:06 +10:00
ckolivas
741b74309e Forward declare all device drivers in miner.h avoiding the need to export them everywhere else. 2013-09-28 14:00:18 +10:00
ckolivas
2903028e6b Use macro expansion to generate extern device_drv prototypes. 2013-09-28 11:45:58 +10:00
ckolivas
8875197466 Create a macro list of drivers to enable easier addition of further drivers. 2013-09-28 10:25:48 +10:00
Con Kolivas
b606a60349 Use submit_tested_work in bitfury driver to avoid unnecessarily re-testing the work for validity. 2013-09-26 21:20:59 +10:00
Con Kolivas
76e688aee1 Store the hash2 array in struct work for further reuse. 2013-09-26 21:14:14 +10:00
Con Kolivas
39c52b1fb4 Use the test_nonce function within submit_nonce and store the uint32 corresponding to hash2 37 for further use. 2013-09-26 20:58:47 +10:00
Con Kolivas
759e82bb98 Add in first draft for a serialised work model sending/receiving data for BF1 devices. 2013-09-25 15:30:54 +10:00