GOSTSec/sgminer
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5,295 Commits 12 Branches 10 Tags 44 MiB
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142 Commits

Author SHA1 Message Date
ckolivas
9dc2f3f175 Redo +1 fix in bflsc. 2013-06-25 11:21:28 +10:00
Con Kolivas
a7f9bf3c52 Merge pull request #454 from kanoi/master 
bflsc - handle xlink timeouts by having generic IO functions
 2013-06-23 15:37:00 -07:00
Con Kolivas
f5911528bf Demote bflsc hw error messages to verbose logging only. 2013-06-24 08:17:27 +10:00
Kano
f2bbfee704 bflsc - handle xlink timeouts by having generic IO functions 2013-06-23 18:14:12 +10:00
Con Kolivas
d741410f6d sc_count shouldn't be +1 in bflsc. 2013-06-23 10:13:18 +10:00
Con Kolivas
0cd2c5c3c8 Use the info timeout for read_nl in getidentify bflsc. 2013-06-23 10:12:44 +10:00
Kano
e993cf3644 bflsc try getinfo twice 2013-06-23 10:01:18 +10:00
Con Kolivas
af0ae8aa5b Decrease BAL and BAS latency to be just larger than one result read. 2013-06-19 12:09:30 +10:00
Con Kolivas
045e105dcc BFLSC latest firmware has its own thermal cutoff set to 90, so use the same value in case we have an old firmware that isn't throttling by itself. 2013-06-19 11:42:43 +10:00
Con Kolivas
7b42b83d3f Drop watermark low limits for bflsc. 2013-06-19 11:38:45 +10:00
Con Kolivas
e172c987f3 Set the fanspeed on bflsc to max if we don't know the temperature. 2013-06-19 11:29:53 +10:00
Con Kolivas
7be081d81b Use a low watermark for queueing mandatory work on bflsc instead of zero. 2013-06-19 11:24:04 +10:00
Con Kolivas
0b5eb43696 Revert "Only wait in the bflsc scanwork loop if the queues are satisfactorily filled." 
This reverts commit a49969908c.

Makes the driver busy wait.
 2013-06-19 10:46:28 +10:00
Con Kolivas
a49969908c Only wait in the bflsc scanwork loop if the queues are satisfactorily filled. 2013-06-19 10:40:03 +10:00
Con Kolivas
fa881badf4 Only mandatorily grab the bflsc mutex on submitting work when the queue is empty. 2013-06-19 10:22:54 +10:00
Con Kolivas
0fbd375ea3 Adjust bflsc v2 watermarks. 2013-06-19 09:43:36 +10:00
Con Kolivas
05adbbf1e9 Only increase sleep time on bflsc if the queue isn't emptying at all over the sleep duration. 2013-06-19 09:42:32 +10:00
Con Kolivas
fe1a3752b7 Fix warning. 2013-06-19 08:57:08 +10:00
Kano
a9fef661b9 bflsc yet more API stats 2013-06-19 02:50:03 +10:00
Kano
711328762f bflsc add some more API stats 2013-06-19 02:30:06 +10:00
Kano
3ac09fa2d9 bflsc correct firmware matching 2013-06-19 01:02:20 +10:00
Kano
84a5da0377 bflsc correct comment 2013-06-19 00:58:35 +10:00
Kano
8f18d4c8b0 bflsc driver support for v2 firmware 2013-06-19 00:52:13 +10:00
Con Kolivas
6d8d44c233 Fanauto on bflsc is Z9X according to the source code, not 5 as per the draft protocol document. 2013-06-17 09:57:13 +10:00
Kano
b8b137aeef USB make device_path handled by usbutils 2013-06-10 15:59:02 +10:00
Kano
749fa78d8a tidy up free in device detect functions 2013-06-10 15:39:44 +10:00
Kano
9287ee90f6 USB control creation and free of cgpu 2013-06-10 15:22:37 +10:00
Con Kolivas
24d26d9949 Throttling the BFLSC at 80 seems to prevent generating garbled responses of higher temps. 2013-06-10 02:54:18 +10:00
Con Kolivas
6fdc068f1b Revert "Give a generous timeout whenever we expect an OK message for working bflsc communications." 
This reverts commit 3d8cf60b96.
 2013-06-09 23:00:36 +10:00
Con Kolivas
3d8cf60b96 Give a generous timeout whenever we expect an OK message for working bflsc communications. 2013-06-09 22:58:07 +10:00
Con Kolivas
9b00529cf9 Return after failed bin2hex conversion in bflsc. 2013-06-09 22:39:21 +10:00
Con Kolivas
12a2cb0d3c Demote failed hex2bin result to LOG_INFO and check return result in driver-bflsc to avoid doing find_work_by_midstate. 2013-06-09 22:37:49 +10:00
Con Kolivas
4f36d38c0f Revert "Only return one nonce range per device per cycle through scanwork in bflsc to avoid batching of result count." 
This reverts commit 4530a74e0b.
 2013-06-09 22:00:49 +10:00
Con Kolivas
6d7f079f07 Set bflsc cutofftemp to 90 degrees. 2013-06-09 21:53:48 +10:00
Con Kolivas
4530a74e0b Only return one nonce range per device per cycle through scanwork in bflsc to avoid batching of result count. 2013-06-09 21:52:42 +10:00
Con Kolivas
9451c49e3c Nominally set bflsc cutofftemp to 85 degrees. 2013-06-09 21:43:16 +10:00
Con Kolivas
630e7d7658 Set BFLSC fan speed coarsely to keep it under 60 or auto as per specs saying it tries to stay below 60. 2013-06-09 21:33:20 +10:00
Con Kolivas
7f1ce19059 Move macro definition to bflsc driver 2013-06-09 17:22:23 +10:00
Con Kolivas
641545aac7 Use a longer timeout for retrieving bflsc details. 2013-06-09 17:19:20 +10:00
Kano
1bec49041f BFLSC enable buffered USB reading 2013-06-05 12:11:40 +10:00
Kano
6aed9a5122 bflsc & icarus use usb_ftdi_set_latency 2013-06-05 01:49:48 +10:00
Kano
a16f51fb2e correct bflsc BFLSC_BUFSIZ max calculation 2013-06-04 22:37:00 +10:00
Kano
1c64f3b621 usb set FTDI latency higher to minimise status bytes 2013-06-04 13:17:57 +10:00
Kano
c9cc7445e5 miner.h remove unused device_file and add device_data 2013-05-20 02:52:07 +10:00
Kano
250e435313 usbutils/icarus separate FTDI transfer values and more debug 2013-05-18 01:39:56 +10:00
Kano
e89c921ab0 usb add a numeric sub-indentity for each name 2013-05-16 22:16:15 +10:00
Kano
2631b55ee2 usbutils - make FTDI handling automatic 2013-05-16 21:38:55 +10:00
Con Kolivas
fb249975ec Make FULLNONCE an ULL to fix a warning on 32 bit. 2013-05-03 22:24:11 +10:00
Kano
2c97b8b8bc usb_init() allow it to ignore a device and show no message 2013-04-28 19:00:25 +10:00
Con Kolivas
4ef01a00a5 Count various failures as hw errors on bflsc. 2013-04-28 17:35:51 +10:00
Con Kolivas
08c13a138f Init rwlock for bflsc stat_lock. 2013-04-28 15:47:12 +10:00
Kano
2517a8a49e bflsc ensure buffer is bigger than max reply 2013-04-28 10:00:32 +10:00
Kano
ac135bf3af bflsc ignore very first work item nonce error - could be from before 2013-04-28 09:40:29 +10:00
Kano
a7c307952b bflsc more detailed results failure messages 2013-04-28 09:24:46 +10:00
Con Kolivas
a2d188921a Do not sleep longer than 2s max in bflsc scan code to stabilise displayed 5s hashrate, put locking around values, and set a minimum of 1ms. 2013-04-28 09:13:17 +10:00
Kano
b30f9bb72a bflsc unres the res 2013-04-27 17:00:33 +10:00
Kano
dd8fe19bab bflsc tidy up getinfo() and add to api 2013-04-27 16:49:01 +10:00
Kano
55b3d407c5 bflsc guess device ~based on current V1 Jalapeno engine count 2013-04-27 16:15:52 +10:00
Kano
de009dab01 bflsc only need one xlinkstr 2013-04-27 15:55:39 +10:00
Kano
66154e9f2b bflsc flush/clear output que when we initialise 2013-04-27 15:32:37 +10:00
Kano
ea8aa1aa41 bflsc seperate BFLSC_QRES 2013-04-27 15:21:30 +10:00
Kano
4bfa4c3091 bflsc queue_full shouldn't ask for more work if device is zombie 2013-04-27 14:39:31 +10:00
Con Kolivas
4f0f5fb791 Make the scan sleep time after scanwork in bflsc dynamic to keep queues between watermark levels. 2013-04-27 14:22:50 +10:00
Con Kolivas
b0e6f68b65 Remove unused temp counts in bflsc. 2013-04-27 01:04:30 +10:00
Con Kolivas
e70e7b5b7e Calculate a rolling 5 min average set of temperatures for bflsc. 2013-04-27 01:02:35 +10:00
Con Kolivas
31fc0bc766 Damp the display of voltage for BFLSC devices. 2013-04-27 00:49:03 +10:00
Con Kolivas
d6720ee0aa Damp the temperature display measurement for bflsc since it fluctuates so wildly. 2013-04-27 00:41:01 +10:00
Kano
bd4d04b260 bflsc add volt stats 2013-04-27 00:07:42 +10:00
Con Kolivas
21fd80dfa4 Handle failed tolines command in bflsc driver. 2013-04-26 23:22:19 +10:00
Con Kolivas
6db9745287 Can use a read lock instead of a write lock in bflsc scanwork. 2013-04-26 20:47:25 +10:00
Con Kolivas
045d0362e7 Since we are filling a queue on the bflsc devices, there is no need to run through scanwork frequently provided we use the restart_wait function to abort early during a block change. 2013-04-26 20:35:05 +10:00
Con Kolivas
f1624e13a9 Remove flushed work in bfl scanwork from the hash table. 2013-04-26 20:07:43 +10:00
Con Kolivas
11baa32792 Set correct device in process_nonces in bflsc driver. 2013-04-26 19:33:14 +10:00
Kano
93e3e8c90e bflsc add work reply INPROCESS: missing from the spec 2013-04-26 18:57:40 +10:00
Kano
5121163ef2 bflsc put in some error messages not yet written 2013-04-26 18:26:20 +10:00
Kano
8fe17e9de3 bflsc get completed hashes as late as possible 2013-04-26 17:28:46 +10:00
Con Kolivas
5d8273a399 Fix potential memory leak with unused work items in bflsc_queue_full 2013-04-26 17:00:22 +10:00
Con Kolivas
f5e3448fb8 Reverse bools in bflsc_queue_full 2013-04-26 16:55:52 +10:00
Con Kolivas
9b53e59997 Avoid recursive loop calling correct function instead. 2013-04-26 16:38:17 +10:00
Kano
a44f6d285a bflsc fix details identification 2013-04-26 15:40:56 +10:00
Kano
179cc524f5 BFLSC fix FPGA identity overlap 2013-04-26 14:15:32 +10:00
Con Kolivas
a84e424b73 Locking error in bflsc_send_work 2013-04-26 13:04:20 +10:00
Con Kolivas
cbe13be85c Use htobe32 function for converting nonce in bflsc. 2013-04-26 12:57:21 +10:00
Con Kolivas
102b9477aa Replace deprecated bzero with memset in bflsc driver. 2013-04-26 12:54:48 +10:00
Con Kolivas
5c1ecaffa3 Fix compilation of bflsc driver without opencl. 2013-04-26 12:48:33 +10:00
Con Kolivas
4c8acdf9dc Check for realloc failures in bflsc driver. 2013-04-26 12:44:01 +10:00
Con Kolivas
b0f8b278ca Check for failure to calloc in bflsc driver. 2013-04-26 12:41:19 +10:00
Con Kolivas
5c30059142 Trivial style change 2013-04-26 12:39:21 +10:00
Con Kolivas
c30391225f Use copy_time function in bflsc driver. 2013-04-26 12:35:14 +10:00
Con Kolivas
41fa60ce59 Use cgtime in bflsc driver and update copyright notice. 2013-04-26 12:32:28 +10:00
Con Kolivas
e92b13a2a2 Use a separate function for bfl initialise that doesn't require locking. 2013-04-26 12:21:25 +10:00
Kano
c769db692d bflsc v0.1 2013-04-26 10:32:28 +10:00