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1322 Commits

Author SHA1 Message Date
Con Kolivas
fb94dfa098 Cache as much of the gbt coinbase as possible to avoid doing unnecessary hex2bin conversion on every work generation with gbt. 2013-08-12 01:15:22 +10:00
Con Kolivas
a1052188fd We should be using a cg_wlock initially in generating stratum and gbt work before downgrading the lock. 2013-08-12 00:27:22 +10:00
Con Kolivas
b423fe9de8 Cache the hex2bin of pool nonce1 in stratum, avoiding hex2bin on each work generation. 2013-08-11 14:06:17 +10:00
Con Kolivas
fef649dfef Cache the binary generation of coinbase1 and 2 on stratum, avoiding a hex2bin of coinbase1 and 2 on each work generation. 2013-08-11 13:47:46 +10:00
Con Kolivas
580b77b757 Fix warning. 2013-08-09 21:52:54 +10:00
Con Kolivas
106e461f21 Recreate curses windows on windows when a device is hotplugged to allow window resizing without crashing. 2013-08-09 16:57:16 +10:00
Con Kolivas
2b171f7fae Limit intensity range according to whether scrypt is in use or not. 2013-08-09 15:12:57 +10:00
Con Kolivas
cb6d62de08 Do not allow benchmark mode to be used with scrypt. 2013-08-09 06:48:59 +10:00
Con Kolivas
d71e9f91f4 Add a --bflsc-overheat command which allows you to set the throttling temperature for BFLSC devices or disable it. 2013-08-09 06:43:25 +10:00
Con Kolivas
812852cc36 Move bflsc defines to a header file. 2013-08-09 06:31:57 +10:00
kanoi
8dc0935639 Merge pull request #467 from someone42/master 
Support for BitBurner boards
 2013-08-05 01:18:51 -07:00
Olivier Langlois
c31ff57277 remove unnecessary memcpy 
The next operation is flipping the merkleroot on the same
destination.

Signed-off-by: Olivier Langlois <olivier@olivierlanglois.net>
 2013-07-29 23:53:20 -04:00
Chris Chua
dc4ca0de97 using more concise description 2013-07-30 00:15:45 +10:00
Chris Chua
b0f4d55be7 changes to Avalon driver for BitBurner boards 2013-07-29 21:39:29 +10:00
Kano
a8c974f5f1 set device_drv function noops when first add_cgpu 2013-07-18 08:51:08 +10:00
Kano
a9e10988ed force type checking on curses 2013-07-06 22:08:17 +10:00
Kano
74d71cce2c cgminer - size check all sprintf 2013-07-06 20:47:49 +10:00
Kano
ad1572f77f size check get_datestamp/get_timestamp and remove unused cgpu->init 2013-07-06 20:17:17 +10:00
Kano
385a70bea7 make all statline overflow safe 2013-07-06 19:15:59 +10:00
Kano
df05174e1d WU only needs +2 width 2013-07-05 18:26:18 +10:00
Con Kolivas
42d96ee7fe Convert the decay_time function into one that truly creates an exponentially decaying average over opt_log_interval. 2013-07-02 20:41:44 +10:00
Con Kolivas
065b6a5e36 Provide an --avalon-freq command line to give a valid range of frequencies for avalon in auto mode. 2013-07-01 15:38:15 +10:00
Con Kolivas
f142a4de23 Allow the avalon fanspeed range to be passed as parameter on the command line, default to 20-100% 2013-07-01 10:41:22 +10:00
Con Kolivas
1b81ecf932 Just display A: and R: for difficulty accepted and rejected to preserve screen real estate and decrease decimal places for WU. 2013-06-30 15:51:46 +10:00
Kano
a94b7be3bc correct device DR: and remove global U: 2013-06-29 08:41:22 +10:00
Kano
800dc24916 Update all screen A/R to instead use DA/DR and device U to WU 2013-06-29 01:43:18 +10:00
Con Kolivas
e811c4dc77 Add an avalon-auto option which enables dynamic overclocking based on hardware error rate for maximum effective hashrate. 2013-06-26 00:15:04 +10:00
Con Kolivas
9b45daba6b Add an --avalon-cutoff feature which puts the avalon idle should it reach this temperature, defaulting to 60, re-enabling it when it gets to target temperature. 2013-06-25 19:39:42 +10:00
Con Kolivas
661a448ad8 Fix build warning. 2013-06-24 12:47:04 +10:00
Con Kolivas
1fca632f7c Add an --avalon-temp option to allow a user specified target temperature. 2013-06-24 11:04:02 +10:00
Con Kolivas
2ab7dac243 Demote the invalid nonce warning to log info. 2013-06-23 17:03:59 +10:00
Con Kolivas
94e636a906 Only update hashmeter if we have done hashes or haven't updated longer than the log interval, fixing a us/ms error. 2013-06-21 17:02:13 +10:00
Con Kolivas
ccfa893577 Increase watchdog sick time to longer than it takes for a pool to be detected dead. 2013-06-19 13:20:25 +10:00
Kano
e300e50281 disable curses device resize that crashes on windows 2013-06-19 11:59:28 +10:00
Con Kolivas
e0c4d35b28 Multiplier fail for microseconds vs milliseconds when updating hashmeter in hash_queued_work. 2013-06-18 20:59:45 +10:00
Con Kolivas
6eb7f6226a Only make threads report in/out across the actual driver code and update their status on reporting out as well as in. 2013-06-18 20:30:48 +10:00
Con Kolivas
7014bd6b8b Difficulty should be unconditionally byteswapped, not swapped to big endian. 2013-06-17 21:20:36 +10:00
Kano
7eba963477 remove varargs from logging/quit/in general as much as possible 2013-06-15 22:03:56 +10:00
Con Kolivas
6789c96fd4 Off by one error in device count for display. 2013-06-15 01:37:00 +10:00
Con Kolivas
994c0245c0 Don't display devices beyond the most_devices count in the curses status. 2013-06-15 01:31:37 +10:00
Con Kolivas
cd9ff7f6b8 Only display as many device rows as the maximum live existed at any time. 2013-06-15 01:28:00 +10:00
Kano
7ad9132bbe usb lock out use cg locks 2013-06-15 01:02:27 +10:00
Kano
ad30d41f79 usb lock out transfers during open/close 2013-06-14 23:48:03 +10:00
Con Kolivas
42891f07a7 Merge pull request #444 from zenwheel/master 
Compile UNIX conditionals on Mac OS X
 2013-06-13 16:59:06 -07:00
ckolivas
465ca14236 Only show efficiency in pool information for pools that don't support local work generation. 2013-06-14 09:57:05 +10:00
ckolivas
9aeed2f992 Create a pool_localgen bool function for testing when a pool can generate work locally. 2013-06-14 09:56:22 +10:00
Scott Jann
16587dd7c1 compile unix code on Mac OS X 
fixes not finding the config file in $HOME
 2013-06-13 18:50:50 -05:00
Kano
84ffcbc51b Use mining start time for device MH/U calculations 2013-06-14 01:09:50 +10:00
Con Kolivas
24398bde03 cgsem_post after creating the thread info 2013-06-09 16:38:57 +10:00
ckolivas
9b2e517f30 Use cgsem structures instead of the flaky pings in the work queue to start mining threads and remove the unused thr_info_freeze function. 2013-06-09 12:20:04 +10:00
ckolivas
b59c33800b Implement cgminer specific cgsem semaphores to imitate unnamed semaphore behaviour on osx which does not support them. 2013-06-06 13:08:00 +10:00
Con Kolivas
dd5788762f Fix build for !curses 2013-06-04 21:49:28 +10:00
Con Kolivas
03305afbae Remove start device limitation on log window size to allow it to get larger with hotplugged devices. 2013-06-03 16:49:15 +10:00
Con Kolivas
fc95c19165 Switch logsize after hotplugging a device. 2013-06-03 16:38:40 +10:00
Con Kolivas
cc9223f041 Change switch_compact function name to switch_logsize to be used for other changes. 2013-06-03 16:37:56 +10:00
Con Kolivas
514491bd0e Only adjust cursor positions with curses locked. 2013-06-03 16:01:20 +10:00
Kano
12045aae55 devs display - fix GPU duplicate bug 2013-06-03 12:26:50 +10:00
Con Kolivas
5f2c4f13f9 Do not hotplug enable a device if devices have been specified and the hotplug device falls outside this range. 2013-06-03 11:28:18 +10:00
Con Kolivas
6e014b0f8e Merge branch 'master' of github.com:ckolivas/cgminer 2013-06-03 11:10:10 +10:00
Con Kolivas
727184d6ef Change the --device parameter parsing and configuration to use ranges and comma separated values. 2013-06-03 11:09:36 +10:00
Kano
9b756d7316 devs display - show ZOMBIEs after all others 2013-06-03 10:24:02 +10:00
Con Kolivas
c7ffa58b26 Check for pool_disabled in wait_lp_current 2013-06-02 20:36:49 +10:00
Con Kolivas
6fec07ab7e Check for pool enabled in cnx_needed. 2013-05-31 23:10:46 +10:00
Con Kolivas
181ada4e5a Merge branch 'usbdev' 
Conflicts:
	cgminer.c
 2013-05-30 18:03:27 +10:00
Con Kolivas
6fa32c9246 Revert "Perform execv in a forked child process, waiting on the original to exit to allow resources to be released." 
This reverts commit b0fa94d52a.

Loses control of the terminal.
 2013-05-30 13:49:54 +10:00
Con Kolivas
78d6bee137 Inverted sem_init logic. 2013-05-30 12:03:16 +10:00
Con Kolivas
b0fa94d52a Perform execv in a forked child process, waiting on the original to exit to allow resources to be released. 2013-05-30 12:00:17 +10:00
Con Kolivas
f4a9a8e60c Do avalon driver detection last as it will try to claim any similar device and they are not reliably detected. 2013-05-30 11:43:25 +10:00
Con Kolivas
cc04d3abc7 Use a counting semaphore to signal the usb resource thread that it has work to do. 2013-05-30 11:01:29 +10:00
Con Kolivas
185cac3ee9 Set devices to disabled after they exit the hashing loops to prevent the watchdog thread from trying to act on them. 2013-05-29 23:30:27 +10:00
Con Kolivas
502c7bcb4e Add avalon driver to hotplug. 2013-05-29 23:06:18 +10:00
ckolivas
99b117be47 Scanhash functions perform driver shutdown so don't repeat it. 2013-05-29 12:26:12 +10:00
ckolivas
5b9cf0f077 Send the shutdown message to threads and do the thread shutdown functions before more forcefully sending pthread_cancel to threads. 2013-05-29 12:06:06 +10:00
Con Kolivas
876e7e5893 Merge branch 'icarus-dev' into usbdev 
Conflicts:
	usbutils.h
 2013-05-29 00:01:54 +10:00
Con Kolivas
6972ec62a7 Execute driver shutdown sequence during kill_work. 2013-05-28 23:33:32 +10:00
Kano
2f94ec8025 usb separate thread for resource locking and modified windows locking code 2013-05-27 23:30:18 +10:00
Con Kolivas
9650bfd6a3 Compile usbutils into avalon driver. 2013-05-27 14:58:08 +10:00
Con Kolivas
44736b3012 Make submit_nonce return a bool for whether it's a valid share or not. 2013-05-26 20:59:40 +10:00
Kano
1bb2cadfa6 thread shutdown is different on windows 2013-05-23 21:11:16 +10:00
Con Kolivas
000c01dcae Create a logwin_update function which mandatorily updates the logwin and use it when input is expected to prevent display refresh delays. 2013-05-19 22:17:02 +10:00
Con Kolivas
a009f0422f Must unlock curses as well in logwin_update. 2013-05-19 21:30:16 +10:00
Con Kolivas
01fca3e756 Create a logwin_update function which mandatorily updates the logwin and use it when input is expected to prevent display refresh delays. 2013-05-19 21:28:53 +10:00
Con Kolivas
bbb797067f Check for *pth dereference on pthread_join 2013-05-19 19:34:12 +10:00
Con Kolivas
04d530f36a Make mining threads report out during work submission. 2013-05-19 16:40:35 +10:00
Con Kolivas
bb3b227b9b submit_work_async is no longer used directly by driver code. 2013-05-19 16:39:07 +10:00
Con Kolivas
ecd03cefb7 Properly pthread_join miner threads on shutdown. 2013-05-19 12:55:46 +10:00
Con Kolivas
894a3d64f0 Properly pthread_join miner threads on shutdown. 2013-05-19 12:55:20 +10:00
Con Kolivas
69f36358b1 Merge branch 'master' into icarus-dev 2013-05-19 11:36:18 +10:00
Con Kolivas
3a2008ac61 Use a persistent single separate thread for stratum share submission that uses workqueues since all stratum sends are serialised. 2013-05-19 11:25:45 +10:00
Con Kolivas
bd652a623e Only allow the mining thread to be cancelled when it is not within driver code, making for cleaner shutdown and allowing us to pthread_join the miner threads on kill_work(). 2013-05-18 16:57:13 +10:00
Con Kolivas
830f30ff2d Only allow the mining thread to be cancelled when it is not within driver code, making for cleaner shutdown and allowing us to pthread_join the miner threads on kill_work(). 2013-05-18 16:56:23 +10:00
Kano
fac3bf8722 add icarus to hotplug 2013-05-17 22:06:54 +10:00
Kano
9f4a3a798d Update documentation for icarus switch to USB 2013-05-17 15:05:51 +10:00
Kano
6219f977f6 switch icarus configuration to usb 2013-05-17 14:10:58 +10:00
Con Kolivas
4efe9ca82e Attribute whatever stats we can get on untracked stratum shares based on current pool diff. 2013-05-13 22:23:13 +10:00
Con Kolivas
3f24653f56 Provide a --lowmem option which does not cache shares on failed submission to prevent low memory hardware (eg Avalon) from crashing. 2013-05-13 22:10:01 +10:00
Con Kolivas
1a7a87c2a6 Use a discrete device target for scrypt that dynamically changes to ensure we still report a work utility even if no shares are submitted such as in solo mining. 2013-05-11 20:29:48 +10:00
Con Kolivas
2fb6637b5a Make set_work_target a function to set a specified char as target for use elsewhere. 2013-05-11 19:51:43 +10:00
Con Kolivas
0b6ee62cc4 Further consolidate the hash regeneration between sha and scrypt doing it only once and always checking the share diff for both before submission. 2013-05-11 19:34:44 +10:00
Con Kolivas
9a76db8db9 Regenerate the hash before checking the share diff in hashtest(). 2013-05-11 17:04:49 +10:00
Con Kolivas
79dd9dfe13 Use a scantime of 30 seconds for scrypt if none is specified. 2013-05-11 16:50:53 +10:00
Con Kolivas
a923b7d3f0 Update the write config to properly record device entries and remove disabled option. 2013-05-11 15:25:42 +10:00
Kano
6cef9f423d cgminer correct applog typing 2013-05-02 23:32:42 +10:00
Kano
8f08a327ca applog - force type checking 2013-05-02 22:50:25 +10:00
Con Kolivas
8b2118b143 Clean up summary slightly better on exit. 2013-04-28 22:00:39 +10:00
Con Kolivas
3d835fc3e9 Fix build and distdir. 2013-04-22 19:28:50 +10:00
Con Kolivas
f4b2790761 Remove all CPU mining code. 2013-04-22 14:35:43 +10:00
Con Kolivas
856aa49c9c Use copy_time helper throughout cgminer.c 2013-04-22 10:59:55 +10:00
Con Kolivas
d2abaa8317 Provide wrappers for commonly used timer routines with API stats. 2013-04-22 10:49:10 +10:00
Con Kolivas
170a4aeb26 Avoid one cgtime call in sole_hash_work. 2013-04-22 10:00:34 +10:00
Con Kolivas
4597c0a17e Provide endian_flipX functions to avoid special casing big endian in cgminer.c 2013-04-22 09:35:48 +10:00
Con Kolivas
8d81f1d207 Provide a flip128 helper to simplify big endian flipping. 2013-04-22 09:28:06 +10:00
Con Kolivas
c351f8d8d3 Use flip helpers to simplify code for calculation of midstate. 2013-04-22 09:23:13 +10:00
Con Kolivas
f50ae46850 Use flip32 function instead of open coding it in gen_stratum_work. 2013-04-22 09:08:51 +10:00
Con Kolivas
bb964b4b99 Replace gettimeofday usage in cgminer.c with cgtime 2013-04-21 19:08:30 +10:00
ckolivas
5315838d2d Restart threads on the rare chance we found the block ourselves. 2013-04-19 09:19:05 +10:00
Con Kolivas
a3bbe0e116 Set last device valid work on adding device. 2013-04-18 18:19:35 +10:00
Con Kolivas
3fa4a9f55f Increment last device valid work count in submit_nonce to cover scrypt. 2013-04-18 17:58:58 +10:00
Con Kolivas
c1ff90a7ab Do testing for HW errors on submit nonce for both scrypt and sha. 2013-04-18 15:07:32 +10:00
Con Kolivas
6b714dd431 Increment hardware error count from the one site. 2013-04-18 14:47:46 +10:00
Con Kolivas
a6250fbb96 Rename scrypt regenhash function for consistency. 2013-04-18 12:26:32 +10:00
Con Kolivas
daea9c95a7 Add new best share info to verbose logging. 2013-04-18 12:11:41 +10:00
Con Kolivas
1a7fc4e9cc Add notice for when network diff is changed. 2013-04-18 10:47:02 +10:00
Con Kolivas
b4bc5e2b13 Check for work restart after disable in the hash queued work loop since it may be a long time before we re-enable a device. 2013-04-16 22:57:55 +10:00
Con Kolivas
d41d210b03 Set device_diff for queued work or there will be no diff1 share count. 2013-04-15 23:01:08 +10:00
Con Kolivas
67ebf45c19 Avoid applog under cg_wlock. 2013-04-15 11:44:19 +10:00
Con Kolivas
8d22ca1ac1 Put spacing around locking code for clarity. 2013-04-15 11:42:16 +10:00
Con Kolivas
3209c113d1 Avoid applog under pool_lock. 2013-04-15 11:34:21 +10:00
Con Kolivas
51fbcfed6d Avoid more recursive locks. 2013-04-15 11:25:48 +10:00
Con Kolivas
b948669a4f Avoid applog while ch_lock is held. 2013-04-15 11:13:48 +10:00
Con Kolivas
29f0ac77da Avoid recursive locks in fill_queue. 2013-04-15 10:30:12 +10:00
Con Kolivas
c17a175e17 Merge branches 'avalon-dev' and 'master' of github.com:ckolivas/cgminer 2013-04-10 18:39:50 +10:00
Con Kolivas
64ec06628f Merge pull request #417 from kanoi/bflsc 
cgminer.c -S help to only say Icarus + usbutils more stats for bflsc
 2013-04-10 01:31:32 -07:00
ckolivas
7231f7f92d Fix warning on 32bit. 2013-04-10 10:59:38 +10:00
Con Kolivas
220eb85818 Rationalise and simplify the share diff and block solve detection to a common site. 2013-04-08 21:52:00 +10:00
Con Kolivas
5c7a32fde8 Rationalise and simplify the share diff and block solve detection to a common site. 2013-04-08 21:26:10 +10:00
Con Kolivas
d86f7b7741 Fix warning with no curses built in. 2013-04-07 02:19:01 +11:00
Con Kolivas
e9b6ff8f6a Fix warning with no curses built in. 2013-04-07 01:46:16 +11:00
Con Kolivas
7783ab5631 Only get extra work in fill_queue if we don't have any unqueued work in the list. 2013-04-06 16:38:00 +11:00
Con Kolivas
97bad1eef6 Only get extra work in fill_queue if we don't have any unqueued work in the list. 2013-04-06 13:01:42 +11:00
Kano
8959f8d0ae cgminer.c -S help to only say Icarus 2013-04-05 20:06:03 +11:00
Con Kolivas
180230220f Rneame avalon_api to avalon_drv. 2013-04-05 18:31:20 +11:00
Con Kolivas
71bae003bc First draft of port of avalon driver to new cgminer queued infrastructure. 2013-04-05 14:52:07 +11:00
Con Kolivas
e9a65bba40 Only update hashrate calculation with the log interval. 2013-04-05 11:18:08 +11:00
Con Kolivas
97a9172370 Update the total_tv_end only when we show the log to prevent failure to update logs. 2013-04-05 11:01:20 +11:00
James Z.M. Gao
c9ae715019 Compile CPU mining for win32 and win64 2013-04-04 22:59:10 +08:00
Con Kolivas
5f567345ba Merge branch 'master' of github.com:ckolivas/cgminer 2013-04-03 02:13:05 +11:00
Con Kolivas
b3e734e7e1 Show share hash as little endian as needed. 2013-04-03 02:12:00 +11:00
Con Kolivas
76712c15fd Merge pull request #414 from kanoi/bflsc 
work queues - remove new but unnecessary functions + generic work structure flags for BFLSC (and usable by other drivers if needed)
 2013-04-01 15:53:43 -07:00
Kano
ea327f7ba2 work queues - remove new but unnecessary functions 2013-04-01 13:10:15 +11:00
Con Kolivas
ea4cf57d94 Merge pull request #413 from kanoi/bflsc 
find_work() to find work in devices work queue + usbutils extra message requirements + functions for handling work queues
 2013-03-31 15:25:46 -07:00
Con Kolivas
e95813c8f6 Make hashmeter frequency for hash_queued_work match sole_work. 2013-04-01 09:22:58 +11:00
Kano
131e20042a functions for handling work queues 2013-04-01 00:35:50 +11:00
Kano
b3ae0f168e find_work() to find work in devices work queue 2013-03-31 21:54:32 +11:00
Con Kolivas
6c418f45b1 Remove increasingly irrelevant discarded work from status lines. 2013-03-21 15:11:38 +11:00
Con Kolivas
886df16d01 Remove increasingly irrelevant queued and efficiency values from status and move WU to status line. 2013-03-21 15:06:14 +11:00
Con Kolivas
1a19729aaa Allow cgminer to start if usb hotplug is enabled but no devices yet exist. 2013-03-21 14:56:44 +11:00
Con Kolivas
1ed86decf3 If the hashmeter is less than the log interval and being updated by the watchdog, don't update the hashrate. 2013-03-18 14:36:10 +11:00
Con Kolivas
072ffbba42 Update the hashmeter at most 5 times per second. 2013-03-17 16:29:51 +11:00
Con Kolivas
13e19de4d5 Calculate work utility for devices that support target diffs of greater than 1, and update scrypt code to use it. 2013-03-17 10:15:24 +11:00
Con Kolivas
d7d630b86c Set default GPU threads to 1 for scrypt. 2013-03-16 08:56:37 +11:00
Con Kolivas
21a36f4840 Connect backup stratum pools if the primary pool cannot deliver work. 2013-03-16 00:04:30 +11:00
Con Kolivas
e10a7041d8 Merge pull request #406 from kanoi/bflsc 
USB device list - convert some common error numbers to messages + nDevs required for -n with usb
 2013-03-15 00:23:05 -07:00
Con Kolivas
8d27ecf987 Merge branch 'master' of github.com:ckolivas/cgminer 2013-03-15 17:57:36 +11:00
Con Kolivas
5a2c2a7a85 Update the hashmeter once per second but only display the extra logs every opt_log_inteval. 2013-03-15 17:56:55 +11:00
Kano
28f515e91d nDevs required for -n with usb 2013-03-15 06:22:22 +11:00
Kano
b21747b978 USB modify -n and --usb-dump to only show known devices or use new --usb-list-all option to see all 2013-03-15 00:02:17 +11:00
Con Kolivas
e9a9a51547 Merge pull request #404 from kanoi/bflsc 
cgminer -n to include a USB device list
 2013-03-14 04:48:35 -07:00
Con Kolivas
b6e3d5b4fa Make pool adding while running asynchronous, using the pool test thread functionality. 2013-03-14 22:34:53 +11:00
Kano
1c04d14067 cgminer -n to include a USB device list 2013-03-13 23:24:34 +11:00
Con Kolivas
ffc8681f91 Merge pull request #403 from kanoi/bflsc 
USB add --usb options to limit USB device selection v0.1 + --usb-dump display brief dump if value = 0
 2013-03-12 18:07:17 -07:00
Con Kolivas
b5b3ca4911 Convert gbt_lock to a cg_lock. 2013-03-12 22:44:41 +11:00
Con Kolivas
b8ed231f64 Add intermediate variants of cglocks that can be up or downgraded to read or write locks and use them for stratum work generation. 2013-03-12 22:40:23 +11:00
Con Kolivas
26ddd1fd20 Move the stratum and GBT data to be protected under a new cg_lock data_lock. 2013-03-12 22:31:45 +11:00
Con Kolivas
fd87825bf9 Convert the ch_lock to cg_lock. 2013-03-12 22:17:08 +11:00
Con Kolivas
0bbaaa9723 Convert the control_lock to a cg_lock. 2013-03-12 22:07:06 +11:00
Con Kolivas
74164a3ae6 Remove unused qd_lock. 2013-03-12 22:00:44 +11:00
Kano
6d629d6856 do usb_initialise() after the started message so we see it 2013-03-11 11:52:05 +11:00
Kano
3f50e878a2 USB add --usb options to limit USB device selection v0.1 2013-03-11 10:58:28 +11:00
Con Kolivas
5412323e26 Fix memory leak with share submission on GPU work structures as discovered by twobitcoins. 2013-03-09 15:12:41 +11:00
Kano
f24fab3fd4 Show pool number in switch message 2013-03-09 11:47:36 +11:00
Con Kolivas
e0196a3307 Don't start testing any pools with the watchpool thread if any of the test threads are still active. 2013-03-09 11:33:50 +11:00
Con Kolivas
81c02123f8 Set pool died on failed testing to allow idle flag and time to be set. 2013-03-09 09:56:36 +11:00
Con Kolivas
6c77e9a884 Perform pool_resus on all pools that are found alive with the test pool threads. 2013-03-09 09:39:19 +11:00
Con Kolivas
d932a36c46 Use pool_unworkable in select_balanced as well. 2013-03-09 09:34:01 +11:00
Con Kolivas
90a1114a46 Differentiate pool_unusable from pool_unworkable. 2013-03-09 09:31:40 +11:00
Con Kolivas
3b84131f10 Keep a connection open on higher priority stratum pools to fail back to them. 2013-03-09 09:07:20 +11:00
Con Kolivas
f3ce5777a2 Rename threads according to what pool they're associated with as well. 2013-03-09 08:51:51 +11:00
Con Kolivas
9b34d82154 Set the wrong bool in pool_active 2013-03-09 08:10:57 +11:00
Con Kolivas
de28944328 Revert "Rollback breakage to 81567e515707891837f52bc3aac7d5916dfff5a2" 
This reverts commit a8863995de.

This should work now...
 2013-03-08 20:52:54 +11:00
ckolivas
8c87807519 Start the stratum thread only if we successfully init and authorise it, otherwise unset the init flag. 2013-03-08 15:32:10 +11:00
ckolivas
e746ed6412 Make the initialisation of the stratum thread more robust allowing the watchpool thread safe access to it after the stratum thread is started. 2013-03-08 15:18:10 +11:00
Con Kolivas
d7c4be30ba Only set stratum auth once to prevent multiple threads being started. 2013-03-07 21:41:01 +11:00
Con Kolivas
3db4d6f0eb Display select return value on select fail in stratum thread. 2013-03-07 21:07:15 +11:00
Con Kolivas
a8863995de Rollback breakage to 81567e5157 2013-03-07 19:00:47 +11:00
Con Kolivas
a5d35e822a Only bypass unusable pools if they're not the selected ones. 2013-03-07 18:44:40 +11:00
Con Kolivas
1468feb0d3 Find the first usable pool in preference to the current pool in select_pool for work. 2013-03-07 18:13:25 +11:00
Con Kolivas
ade8c6c79c Add a pool_unusable function which checks if a pool is stratum but not active to use within switch_pools. 2013-03-07 18:00:15 +11:00
Con Kolivas
81567e5157 Perform pool resus on pools that were not set as the initial pool at startup. 2013-03-07 17:00:23 +11:00
Con Kolivas
c7c21e6c37 Revert "Clear the pool idle flag only on the pool chosen at startup, allowing it to be cleared by the watchpool thread for the other pools." 
This reverts commit 370e8fc862.
 2013-03-07 16:56:03 +11:00
Con Kolivas
370e8fc862 Clear the pool idle flag only on the pool chosen at startup, allowing it to be cleared by the watchpool thread for the other pools. 2013-03-07 16:49:16 +11:00
Con Kolivas
e501db143d Allow pools to be resuscitated on first startup by the watchpool thread. 2013-03-07 16:45:25 +11:00
Con Kolivas
5221662557 Check all pools simultaneously at startup switching to the first alive one to speed up startup. 2013-03-07 16:39:49 +11:00
Con Kolivas
12553004c5 Do not continue work from a stratum pool where the connection has been interrupted. 2013-03-07 14:40:48 +11:00
Con Kolivas
bba99bd88c Show mechanism of stratum interruption if select times out. 2013-03-07 13:39:00 +11:00
Con Kolivas
011ea64096 Make stratum connection interrupted message higher priority to be visible at normal logging levels. 2013-03-07 12:42:44 +11:00
Con Kolivas
96ae17a466 Merge pull request #398 from kanoi/bflsc 
API use control_lock when switching pools + Setup BFLSC support + API add 'Network Difficulty' to 'coin'
 2013-03-06 15:51:33 -08:00
Kano
0eafc8b9fe API add 'Network Difficulty' to 'coin' 2013-03-07 07:40:05 +11:00
Kano
540f3e89bc Setup BFLSC support 2013-03-07 00:00:31 +11:00
ckolivas
386ea2dffb Instead of keeping track of when the last work item was generated to keep stratum connections open, keep them open if any shares have been submitted awaiting a response. 2013-03-06 14:34:17 +11:00
Con Kolivas
82fce46633 Merge pull request #395 from kanoi/bflsc 
configure - set USE_USBUTILS when usbutils is required and use it in the code
 2013-03-05 02:47:19 -08:00
Kano
2f6660e83f configure - set USE_USBUTILS when usbutils is required and use it in the code 2013-03-05 18:33:43 +11:00
Con Kolivas
016f065f69 Clear last pool work on switching pools if the current pool supports local work generation or we are in failover only mode. 2013-03-05 11:16:20 +11:00
Kano
120e9a072d make rw locks: mining_thr_lock and devices_lock 2013-03-04 22:46:34 +11:00
Kano
be8cadbc46 Hotplug - allow setting interval via --hotplug or API 2013-03-04 17:26:11 +11:00
Kano
97cb77d18a curses - fix - put a dev_width inside #ifdef 2013-03-04 14:06:15 +11:00
Kano
e35e8ae135 Implement and use usb_cleanup() on shutdown or restart 2013-03-04 09:45:07 +11:00
Kano
c14f2ec642 API V1.25 - add 'Last Valid Work' time for each device 2013-03-03 19:33:20 +11:00
Kano
cc3869e5ce api -> drv 2013-03-03 16:38:02 +11:00
Con Kolivas
357294a70e Merge branch 'usb-dev' 2013-03-02 17:22:42 +11:00
Con Kolivas
2c3a946cf9 Update a pool's last work time when the work is popped as well as staged. 2013-03-02 16:01:37 +11:00
Con Kolivas
5c32a47b96 Merge pull request #375 from luke-jr/bugfix_cfgwrite_fnleak 
Free filename entry for writing config file when done with it
 2013-03-01 14:29:20 -08:00
Con Kolivas
52995e2811 Merge pull request #389 from kanoi/bflsc 
BFL stop 1st init command if no device + Update diff stale: total and pools when stratum throws away shares
 2013-03-01 14:28:02 -08:00
Kano
42a01e7b37 Update diff stale: total and pools when stratum throws away shares 2013-03-01 16:49:08 +11:00
Con Kolivas
b2b0d10a00 Merge branch 'master' into usb-dev 2013-02-28 23:37:06 +11:00
Con Kolivas
b4cac54a7e Keep stratum connections open for 2 minutes after the last work item was staged to allow stray shares to be submitted on pool switching. 2013-02-28 23:35:31 +11:00
Con Kolivas
5abcf06bbe Merge branch 'master' into usb-dev 2013-02-25 10:44:54 +11:00
Con Kolivas
d9d5a1a0b6 Speed up watchdog interval and therefore display updates to 2 seconds. 2013-02-25 10:43:47 +11:00
Con Kolivas
5a3b374962 Update copyright dates. 2013-02-25 08:59:11 +11:00
Con Kolivas
6bf79626b8 Merge branch 'master' into usb-dev 2013-02-23 13:59:37 +11:00
Con Kolivas
d16d4928f7 Fix --benchmark generating valid work for cgminer. 2013-02-22 21:41:47 +11:00
ckolivas
6a0882f05b Use the sessionid as passed on stratum connect to attempt to resume a connection once and then clear it if it fails, to use a new connection. 2013-02-22 16:55:39 +11:00
ckolivas
68d691093c Move to storing the nonce1 in the work struct instead of the sessionid for the now defunct first draft mining.resume protocol. 2013-02-22 12:55:01 +11:00
Con Kolivas
fce5434975 Add a get_queued function for devices to use to retrieve work items from the queued hashtable. 2013-02-18 14:14:10 +11:00
ckolivas
f910476daa Merge branch 'usb-dev' into queued_work 2013-02-17 00:10:59 +11:00
ckolivas
22a50a5a0f Merge branch 'usb-dev' of github.com:ckolivas/cgminer into usb-dev 2013-02-17 00:10:36 +11:00
Con Kolivas
4fdd45af6b Merge pull request #387 from luke-jr/bugfix_20130215b 
Bugfix: Duplicate stratum sessionid when copying work, to avoid double-free
 2013-02-16 03:51:33 -08:00
Luke Dashjr
0847d45867 Bugfix: Duplicate stratum sessionid when copying work, to avoid double-free 2013-02-16 06:46:00 +00:00
Con Kolivas
fda6d46e95 Add the choice of hash loop to the device driver, defaulting to hash_sole_work if none is specified. 2013-02-16 14:09:44 +11:00
Con Kolivas
254e25ac7f Add comments. 2013-02-16 14:03:40 +11:00
Con Kolivas
c80c65eac0 Add a driver specific flush_work for queued devices that may have work items already queued to abort working on them on the device and discard them. 2013-02-16 12:38:53 +11:00
Con Kolivas
294cda2eb2 Flush queued work on a restart from the hash database and discard the work structs. 2013-02-16 12:35:16 +11:00
Con Kolivas
e8e88beff1 Create a central point for removal of work items completed by queued device drivers. 2013-02-16 12:28:50 +11:00
Con Kolivas
95b2020263 Create a fill_queue function that creates hashtables of as many work items as is required by the device driver till it flags the queue full. 2013-02-16 12:14:13 +11:00
Con Kolivas
5e3253a7cf Create the hash queued work variant for use with devices that are fast enough to require a queue. 2013-02-16 11:54:05 +11:00
Con Kolivas
649f2939f7 Update copyright year. 2013-02-16 09:09:44 +11:00
Con Kolivas
0b83313161 Fix tv_lastupdate being made into tv_end and update the hashmeter on cycle, not opt_log_interval. 2013-02-16 09:08:19 +11:00
Con Kolivas
e414cd055c Fix tv_lastupdate being made into tv_end and update the hashmeter on cycle, not opt_log_interval. 2013-02-16 09:07:33 +11:00
Con Kolivas
ab0cc58cb4 Merge branch 'master' into usb-dev 2013-02-15 23:15:11 +11:00
Con Kolivas
0f7ab3670c Only continue submitting shares with mining.resume support on stratum when the session id matches. 2013-02-15 23:11:13 +11:00