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Author	SHA1	Message	Date
Con Kolivas	38f10c0d42	Rename hfa_read thread on it starting.	2013-10-14 18:09:27 +11:00
Con Kolivas	53b33c8f18	Limit max diff internally used by hashfast driver to 256 to still get some nonces back to check for errors if mining at very high diff.	2013-10-14 17:46:58 +11:00
Con Kolivas	3dda8a213c	Cosmetic changes to hashfast output.	2013-10-14 17:45:04 +11:00
Con Kolivas	fe945e18ff	Implement primary scanwork loop submitting work and returning hashrate for hashfast.	2013-10-14 17:39:33 +11:00
Con Kolivas	8b24b3d35e	Send a work restart frame when the restart message is received in hashfast scanwork.	2013-10-14 16:59:02 +11:00
Con Kolivas	222af657a1	Remove hashfast write thread for all writes can be done from scanwork without added complexity.	2013-10-14 16:51:21 +11:00
Con Kolivas	e9b67b50ae	Pass the thr argument to the read and write threads for hashfast to have access to its data.	2013-10-14 16:19:52 +11:00
Con Kolivas	5cbe4be9e7	Incorporate hf protocol header changes.	2013-10-14 15:13:30 +11:00
Con Kolivas	e06e495ab8	Merge branch 'master' into hashfast	2013-10-14 15:07:32 +11:00
Kano	1452cbff12	klondike - can only calculate the nonce difference on or after the 2nd nonce	2013-10-14 13:28:36 +11:00
Con Kolivas	c3b0566247	Merge branch 'master' into libusbx	2013-10-14 12:58:30 +11:00
kanoi	5c7b9f7e57	Merge pull request #503 from kanoi/master ... Klondike - driver redesign + api message correction	2013-10-13 18:52:51 -07:00
Con Kolivas	07837072f1	hexstr is too small in test_work_current	2013-10-14 12:12:01 +11:00
Con Kolivas	166200c094	Windows uses errno for WSAETIMEDOUT	2013-10-14 12:01:40 +11:00
Con Kolivas	02a4f8df9c	Convert the usb callback function to using cgsem_t timed waits to avoid race conditions with conditionals/mutexes.	2013-10-14 11:44:37 +11:00
Con Kolivas	c9c39ac14d	Give correct return code in cgsem_mswait	2013-10-14 11:44:13 +11:00
Con Kolivas	1d9f90b256	Revert "Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals." ... This reverts commit 433465bcfc. Not ready yet.	2013-10-14 11:39:15 +11:00
Con Kolivas	433465bcfc	Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals.	2013-10-14 11:35:47 +11:00
Con Kolivas	6e948d8750	Check for correct timeout error in cgsem_mswait	2013-10-14 11:34:08 +11:00
Con Kolivas	51f8107b32	Fix util.h exports for cgsem_mswait	2013-10-14 11:27:04 +11:00
Con Kolivas	c75ce853a9	Implement a generic cgsem_mswait similar to sem_timedwait	2013-10-14 11:22:57 +11:00
Con Kolivas	634151ffa0	Merge branch 'master' into hashfast	2013-10-14 10:06:37 +11:00
Con Kolivas	9ca22ed493	Use the one LIBUSB_ERROR_TIMEOUT for cancelled transactions since this error is explicitly tested for in various drivers.	2013-10-14 10:05:49 +11:00
Con Kolivas	a7580f1ff2	Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.	2013-10-14 09:41:18 +11:00
Con Kolivas	8d1604a2e3	Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.	2013-10-14 09:40:23 +11:00
Con Kolivas	d2d7a7468e	Merge branch 'master' into hashfast	2013-10-14 00:54:39 +11:00
Con Kolivas	280dc4bf01	Lock mutex before second pthread_cond_wait in usbutils to prevent a race.	2013-10-14 00:54:05 +11:00
Con Kolivas	3c7af2e634	Join threads to close hashfast driver.	2013-10-14 00:28:57 +11:00
Con Kolivas	598b58c8ce	Create basic read and write threads that will be used by hashfast driver.	2013-10-14 00:18:23 +11:00
Con Kolivas	93d1f93fdd	Perform remainder of hashfast_detect_common setup.	2013-10-13 22:34:16 +11:00
Con Kolivas	cbfa78eae4	Device data will not be allocated in hashfast_detect_one_usb so no point freeing it.	2013-10-13 22:26:26 +11:00
Con Kolivas	49befae6e4	Get remaining data from reset sequence on hashfast driver.	2013-10-13 22:25:48 +11:00
Con Kolivas	922b4d850d	Store the device data returned from hashfast header returned in reset	2013-10-13 21:55:14 +11:00
Con Kolivas	775f2040e5	Check return code from hashfast_get_header in reset and fail when appropriate.	2013-10-13 21:49:57 +11:00
Con Kolivas	d7a907f26e	Timeout should not be a fatal error in hashfast_get_header	2013-10-13 21:45:01 +11:00
Con Kolivas	58dd80e459	Implement a hashfast get_header function which reads till it finds a header preamble or times out.	2013-10-13 21:39:59 +11:00
Con Kolivas	4b9eb3707b	Implement hashfast send header function and add relevant usb op codes to arrays, beginning reset sequence on hashfast detection.	2013-10-13 20:28:57 +11:00
Con Kolivas	e7a9aef65b	Add hf_protocol.h to cgminer sources.	2013-10-13 18:48:56 +11:00
Con Kolivas	176cae2700	Add basic definitions for hashfast device recognition.	2013-10-13 18:42:33 +11:00
Con Kolivas	df6873eff9	Remove old initialisation code from hashfast, use hf protocol library where possible and prepare for new driver model.	2013-10-13 17:23:51 +11:00
Con Kolivas	f1941db061	Minor style changes.	2013-10-13 17:11:16 +11:00
Con Kolivas	4664350c23	Include hf protocol header.	2013-10-13 17:06:01 +11:00
Con Kolivas	6e2d12e14a	Remove now unused crc32 code from hashfast driver.	2013-10-13 16:57:28 +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	9d29e0940a	Merge branch 'master' into libusbx	2013-10-13 15:54:32 +11:00
Con Kolivas	84de52c1c6	Use a write lock when performing any USB control transfers to prevent concurrent transfers.	2013-10-13 10:11:46 +11:00
Con Kolivas	c069028648	Free a libusb transfer after we have finished using it to avoid a dereference in usb_control_transfer	2013-10-12 17:44:28 +11:00
Con Kolivas	578fabe07c	Do not perform bfi int patching for opencl1.2 or later.	2013-10-12 16:54:39 +11:00
Con Kolivas	84f642f563	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.	2013-10-12 15:06:48 +11:00
Kano	16bd0a0d9c	klondike - correct/reverse min/max stats	2013-10-12 11:45:43 +11:00