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Commit Graph

3325 Commits

Author SHA1 Message Date
nelisky
6db7e2e5cf fixes target calc for mips openwrt 2012-11-24 13:12:19 -08:00
nelisky
c93e5e95cd openwrt needs roundl 2012-11-24 13:11:46 -08:00
Con Kolivas
30ed3fb648 Get rid of unused last_work in opencl thread data. 2012-11-25 00:50:34 +11:00
Con Kolivas
217be6ed98 Do away with the flaky free_work api in the driver code which would often lose the work data in opencl and simply flush it before exiting the opencl scanhash. 2012-11-25 00:37:46 +11:00
Con Kolivas
c34ff36763 Use base_work for comparison just for cleanness in __copy_work 2012-11-24 23:08:14 +11:00
Con Kolivas
73671ab360 Remove all static work structs, using the make and free functions. 2012-11-24 18:45:02 +11:00
Con Kolivas
3ab92ef6ad Add pool no. to stale share detected message. 2012-11-24 13:35:00 +11:00
Con Kolivas
850d07dffb Add info about which pool share became stale while resubmitting. 2012-11-24 12:58:58 +11:00
Con Kolivas
ce7801beca Copy the work on opencl_free_work 2012-11-24 12:49:20 +11:00
Con Kolivas
14e169b29f Add an extra slot in the max backlog for ztex to minimise dupes. 2012-11-24 12:41:35 +11:00
Con Kolivas
31e43944bc Do not use or count or use the getworks submitted which are simply testing that pools are still up. This was increasing share leakage and making stats not reflect real work. 2012-11-24 10:58:46 +11:00
Con Kolivas
2d35ac2567 Track all dynamically allocated memory within the work struct by copying work structs in a common place, creating freshly allocated heap ram for all arrays within the copied struct.
Clear all work structs from the same place to ensure memory does not leak from arrays within the struct.
Convert the gbt coinbase and stratum strings within the work struct to heap ram.
This will allow arbitrary lengths without an upper limit for the strings, preventing the overflows that happen with GBT.
2012-11-24 10:47:20 +11:00
Con Kolivas
641dbce8ad Merge pull request #330 from luke-jr/err_func_nostart
opencl: Use new dev_error function for REASON_DEV_NOSTART
2012-11-23 13:47:40 -08:00
Con Kolivas
833ecf9b28 Merge pull request #331 from denis2342/master
updated the pkg-config patches, now with mingw support and tested
2012-11-23 13:46:53 -08:00
Peter Stuge
972ddf74c7 libztex: Work around ZTEX USB firmware bug exposed by the FreeBSD libusb
The ZTEX USB firmware doesn't correctly support GET_DESCRIPTOR requests
for string descriptors, specifically the device always returns the full
string descriptor, even if the request wLength is shorter. The FreeBSD
implementation of libusb_get_string_descriptor_ascii() first requests 4
(four) bytes to validate the start of the string descriptor, and since
the device sends back too many bytes the USB host controller signals an
error to FreeBSD which returns the error to us.

In order to avoid this mess the libusb_get_string_descriptor_ascii()
call is replaced with the way libusb-1.0 works; which makes only a
single request to read the entire string descriptor.
2012-11-23 03:42:47 +01:00
Peter Stuge
4e706162c7 configure.ac: FreeBSD can't use pkg-config to find libusb-1.0 2012-11-21 19:56:23 +01:00
Peter Stuge
ce72dbea7d Find libusb-1.0 with pkg-config except on mingw, and fix #include path 2012-11-21 19:56:05 +01:00
Luke Dashjr
cce7508378 opencl: Use new dev_error function for REASON_DEV_NOSTART 2012-11-18 22:24:40 +00:00
Con Kolivas
759e95541d Bump version to 2.9.4 2012-11-18 23:44:08 +11:00
Con Kolivas
0175c49a89 Update NEWS. 2012-11-18 23:44:08 +11:00
Con Kolivas
e55ef04df6 Revert "Find libusb-1.0 using pkg-config and correct the libusb.h #include path"
This reverts commit 171c3d0c72.

Rollback breakage.
2012-11-18 23:44:08 +11:00
Con Kolivas
2696738633 Revert "configure.ac: Don't use pkg-config to search for libusb-1.0 on FreeBSD"
This reverts commit d0c10b78be.

Rollback breakage.
2012-11-18 23:44:08 +11:00
Con Kolivas
aa72db369e Provide rudimentary support for the balancing failover strategies with stratum and GBT by switching pools silently on getwork requests. 2012-11-18 23:04:01 +11:00
Con Kolivas
40a3331e72 Remove unintentional block of code in reuse_work. 2012-11-18 22:27:03 +11:00
Con Kolivas
86fd23a305 Convert remaining modminer and bfl uses of usleep to nmsleep. 2012-11-18 22:25:28 +11:00
Con Kolivas
dc7fc13e93 Convert libztex to nmsleep where possible. 2012-11-18 22:23:03 +11:00
Con Kolivas
90d1d7b6ca Convert unreliable usleep calls to nmsleep calls in ztex driver. 2012-11-18 22:21:20 +11:00
Con Kolivas
9ad02fe303 Support workid for block submission on GBT pools that use it. 2012-11-18 21:48:44 +11:00
Con Kolivas
0b088d8d81 Provide rudimentary support for literal ipv6 addresses when parsing stratum URLs. 2012-11-18 18:08:14 +11:00
Con Kolivas
61f4e9d604 Revert "Discard all work on longpoll, not just work cgminer recognises as stale."
This reverts commit 1470eea903.

Work block update makes this unnecessary.
2012-11-18 17:22:48 +11:00
Con Kolivas
efaa1b035b Work around libcurl cflags not working on hacked up mingw installations on windows. 2012-11-18 17:19:53 +11:00
Con Kolivas
09a526959b Merge pull request #329 from denis2342/master
Find libusb-1.0 using pkg-config and correct the libusb.h #include path
2012-11-17 22:07:34 -08:00
Con Kolivas
f14bf5b16c Merge pull request #326 from pshep/error_counters
Error counters
2012-11-17 22:06:49 -08:00
Con Kolivas
b6066217e0 Only increase gpu engine speed by a larger step if the temperature is below hysteresis instead of increasing it to max speed. 2012-11-18 17:03:50 +11:00
Con Kolivas
4039ee7a93 Convert pool not responding and pool alive message on backup pools to verbose level only since they mean a single failed getwork. 2012-11-18 16:53:39 +11:00
Con Kolivas
52b86b5137 Update work block on the longpoll work item before calling restart threads to ensure all work but the longpoll work item gets discarded when we call discard_stale from restart_threads. 2012-11-18 16:38:24 +11:00
Con Kolivas
1470eea903 Discard all work on longpoll, not just work cgminer recognises as stale. 2012-11-18 15:54:14 +11:00
Con Kolivas
88983306fd Do not attempt to remove the stratum share hash after unsuccessful submission since it may already be removed by clear_stratum_shares. 2012-11-18 15:50:04 +11:00
Peter Stuge
d0c10b78be configure.ac: Don't use pkg-config to search for libusb-1.0 on FreeBSD 2012-11-16 01:04:22 +01:00
Peter Stuge
171c3d0c72 Find libusb-1.0 using pkg-config and correct the libusb.h #include path 2012-11-16 00:26:55 +01:00
Con Kolivas
d15515bea4 Check against a double for current pool diff. 2012-11-15 13:09:00 +11:00
Con Kolivas
b3864d1a94 Support for fractional diffs and the classic just-below-1 share all FFs diff target. 2012-11-15 09:18:58 +11:00
Con Kolivas
97059e4c29 Bump version to 2.9.3 2012-11-11 22:58:58 +11:00
Con Kolivas
1832dbd7f6 Make header larger on gen stratum work to accomodate \0 at the end. 2012-11-11 22:57:48 +11:00
Con Kolivas
96b372c1bf Bump version to 2.9.2 2012-11-11 21:48:07 +11:00
Con Kolivas
54bd1cfa3a Update NEWS. 2012-11-11 21:48:07 +11:00
Con Kolivas
66a9577197 Fix mistaken disabling of opt_restart in other code. 2012-11-11 21:48:07 +11:00
Con Kolivas
89cb14199a Use stratum block change from backup pools as an alternative to longpoll for pools that don't support LP. 2012-11-11 20:53:27 +11:00
Con Kolivas
38eb4ee43b Check share target diff for best_share to be calculated when solo mining. 2012-11-11 18:09:46 +11:00
Con Kolivas
7993095ec3 Round some more static string arrays to 4 byte boundaries. 2012-11-11 17:53:20 +11:00