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Author	SHA1	Message	Date
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
Kano	da7223f1b4	api incorrect message name	2013-10-12 11:30:57 +11:00