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e06e495a
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2013-10-14T15:07:32
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Merge branch 'master' into hashfast
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02a4f8df
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2013-10-14T11:44:37
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Convert the usb callback function to using cgsem_t timed waits to avoid race conditions with conditionals/mutexes.
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1d9f90b2
|
2013-10-14T11:39:15
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Revert "Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals."
This reverts commit 433465bcfcd8d9a2270cb27dd0ea933e9fefa829.
Not ready yet.
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433465bc
|
2013-10-14T11:35:47
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Convert the usb callback function to use a cgsem_t using the timedwait code to avoid races with mutexes/conditionals.
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634151ff
|
2013-10-14T10:06:37
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Merge branch 'master' into hashfast
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9ca22ed4
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2013-10-14T10:05:49
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Use the one LIBUSB_ERROR_TIMEOUT for cancelled transactions since this error is explicitly tested for in various drivers.
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a7580f1f
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2013-10-14T09:40:23
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Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.
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8d1604a2
|
2013-10-14T09:40:23
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Do not use locking on usb callback function pthread signalling to prevent deadlock with libusb's own event lock.
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d2d7a746
|
2013-10-14T00:54:39
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Merge branch 'master' into hashfast
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280dc4bf
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2013-10-14T00:54:05
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Lock mutex before second pthread_cond_wait in usbutils to prevent a race.
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176cae27
|
2013-10-13T18:42:33
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Add basic definitions for hashfast device recognition.
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9b5c5349
|
2013-10-13T16:41:53
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Merge branch 'master' into hashfast
Conflicts:
api.c
configure.ac
miner.h
usbutils.c
usbutils.h
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84de52c1
|
2013-10-13T10:11:46
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Use a write lock when performing any USB control transfers to prevent concurrent transfers.
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c0690286
|
2013-10-12T17:44:28
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Free a libusb transfer after we have finished using it to avoid a dereference in usb_control_transfer
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84f642f5
|
2013-10-12T15:06:48
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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.
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2ca8d859
|
2013-10-12T08:45:03
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Convert all usb control transfers to asynchronous communication with our own timeout management as well.
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b5379760
|
2013-10-11T23:06:40
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Make pthread conditional timeouts handle all bulk usb transfer timeouts performing libusb_cancel_transfer, disabling timeouts within libusb itself.
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03ad59f2
|
2013-10-11T15:37:55
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Add a small amount to the usb timeout before cancelling to allow for a regular usb polling interval to pass.
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08d8612f
|
2013-10-11T14:47:01
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Do not attempt to clear a usb halt before sending the cancel message since all transfers should normally be cancelled before attempting to clear a halt condition, and only change the return message to a timeout if it's consistent with a cancellation.
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6d18ce4c
|
2013-10-11T14:37:40
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Retry up to USB_RETRY_MAX times to clear a halt condition before failing.
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3a7a677f
|
2013-10-11T13:43:16
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Show the error number as well as the description in erroring bulk transfers.
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b5dfacef
|
2013-10-11T10:15:06
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We are always dependent on libusb handling events so use the blocking libusb_handle_events in the polling thread and use a bool to know if we should continue polling.
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853aa28f
|
2013-10-11T08:49:59
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Merge branch 'master' into async
Conflicts:
usbutils.c
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32bc7461
|
2013-10-09T22:17:56
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Check for presence of driver name in DRIVER_COUNT_FOUND to prevent strcmp on a null pointer when a driver is not built in.
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dc9c3783
|
2013-10-08T22:05:01
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Display errors on failed usb read and write and consider sequential IO errors a permanent failure.
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a22f5bfd
|
2013-10-07T19:50:38
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Use libusb's own error name function instead of hand coding the error names.
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efd8c441
|
2013-10-07T20:35:42
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Check for async transfer variants of error messages.
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2806f49c
|
2013-10-07T20:34:13
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Revert "Check for the async variants of the libusb errors and retry up to retry max when trying to clear a pipe error/stall."
This reverts commit c7d5256b3657bd6d4f2f04f7288cd757bcbf77a5.
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d34279b2
|
2013-10-08T20:48:26
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Remove unused variables.
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f80c9003
|
2013-10-08T20:46:36
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Merge branch 'master' into async
Conflicts:
api.c
cgminer.c
miner.h
usbutils.c
util.c
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ef8efd6c
|
2013-10-08T00:01:26
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Minimise the time between dropping the read devlock and grabbing the write devlock to avoid tons of logging spam in the interim.
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85e0b3a5
|
2013-10-07T20:03:53
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|
Check for the async variants of the libusb errors and retry up to retry max when trying to clear a pipe error/stall.
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a79768b7
|
2013-10-07T19:50:38
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Use libusb's own error name function instead of hand coding the error names.
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74775e4e
|
2013-10-07T18:40:09
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Check for libusb transfer stall error to be consistent with async IO errors returned for a halt condition.
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38ae7093
|
2013-10-07T17:56:57
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Check for continuous IO errors on USB and consider the device inactive if more than retry max.
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7318ecee
|
2013-10-07T23:34:01
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Make the devlock a cglock in usbutils and only grab the write lock for fundamental changes allowing us to send and receive transfers concurrently without lock contention.
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6cd7f0f1
|
2013-10-04T12:00:41
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|
Remove unmaintained broken ztex driver.
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|
51418f79
|
2013-10-03T23:19:18
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|
Klondike update code to current git
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|
585d4af4
|
2013-10-07T23:32:01
|
|
Store statistics on how often we have to cancel async bulk transfers and add a debug message whenever we do.
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1d1efbe7
|
2013-10-03T11:50:45
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|
Treat any unexpected timeouts waiting for async transfers as though there may be a usb halt condition and attempt to clear the halt before cancelling the tranfer.
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a798e14a
|
2013-10-02T06:53:25
|
|
Remove zero packet flag on usb as it's unsupported outside linux and unnecessary.
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37509564
|
2013-10-01T17:34:32
|
|
Fake the libusb transfer timed out message if we force cancel it with our own async functions.
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a6a94070
|
2013-10-01T14:40:30
|
|
Use asynchronous transfers for all bulk transfers, allowing us to use our own timers and cancelling transfers that take too long.
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99176584
|
2013-09-30T21:30:11
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|
Add libusb error warning message when significant error occurs.
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|
|
052e4348
|
2013-10-04T12:00:41
|
|
Remove unmaintained broken ztex driver.
|
|
|
dc85abd9
|
2013-10-03T23:19:18
|
|
Klondike update code to current git
|
|
|
3eece618
|
2013-09-30T21:50:06
|
|
Get statistics on how long usb reads and writes wait on the devlock.
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|
f49a3c76
|
2013-09-30T08:43:29
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|
Merge branch 'master' into hashfast
Conflicts:
Makefile.am
api.c
cgminer.c
configure.ac
miner.h
usbutils.c
usbutils.h
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|
14887ba8
|
2013-09-29T17:44:41
|
|
usbinfo.devlock is only ever write locked so convert it to a mutex
|
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|
ff90e6ae
|
2013-09-29T17:44:41
|
|
usbinfo.devlock is only ever write locked so convert it to a mutex
|
|
|
5e1ebd50
|
2013-09-29T13:54:16
|
|
Deuglify use of _PARSE_COMMANDS macro expansions.
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|
303a7631
|
2013-09-29T13:08:15
|
|
Deuglify use of usb parse commands macro in usbutils.
|
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|
8b341ccd
|
2013-09-29T02:48:39
|
|
Use macro expansion in usb_find_devices to avoid explicitly listing them all.
|
|
|
0952a881
|
2013-09-29T02:45:45
|
|
Use macro expansion to iterate over all the drivers without explicitly writing them out in usbutils.c
|
|
|
39c2e662
|
2013-09-28T23:12:29
|
|
Reattach the kernel driver on linux on usb_uninit.
|
|
|
3ef9fa3b
|
2013-09-28T23:09:26
|
|
Attach the kernel driver on failure to usb init on linux.
|
|
|
00aa8b4e
|
2013-09-28T23:05:39
|
|
libusb kernel driver operations are only available on linux.
|
|
|
372c4095
|
2013-09-28T12:44:36
|
|
Reuse the DRIVER_ macros to avoid having yet another definition for DRV_
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|
|
2903028e
|
2013-09-28T11:45:58
|
|
Use macro expansion to generate extern device_drv prototypes.
|
|
|
88751974
|
2013-09-28T10:25:48
|
|
Create a macro list of drivers to enable easier addition of further drivers.
|
|
|
c50b13a6
|
2013-09-28T01:01:48
|
|
Merge branch 'master' of github.com:ckolivas/cgminer into redfury
|
|
|
71797050
|
2013-09-27T22:37:14
|
|
There is no point setting the BF1 preferred packet size to the maximum since it will do so automatically.
|
|
|
9b9dde16
|
2013-09-27T16:56:25
|
|
usbutils - fix USBDEBUG warnings
|
|
|
8d133706
|
2013-09-27T15:04:07
|
|
Remove unnecessary steps in communicating with BF1 and just use USB interface 1.
|
|
|
61c2ac57
|
2013-09-27T14:57:22
|
|
usbutils - usb_bulk_transfer fix the buf/data fix
|
|
|
2ba7fbe5
|
2013-09-27T14:35:35
|
|
Merge branch 'master' of github.com:ckolivas/cgminer into redfury
|
|
|
ffea432f
|
2013-09-27T14:25:57
|
|
usb_bulk_transfer - use the allocated buffer
|
|
|
2fc5c1d0
|
2013-09-27T13:47:35
|
|
Set preferred packet sizes per interface on BF1.
|
|
|
621114c5
|
2013-09-27T13:08:36
|
|
Merge branch 'master' of github.com:ckolivas/cgminer into redfury
|
|
|
d3a3b3a7
|
2013-09-27T13:07:04
|
|
usbutils allow PrefPacketSize per endpoint
|
|
|
8e4909f8
|
2013-09-27T11:00:48
|
|
Merge branch 'master' of github.com:ckolivas/cgminer into redfury
|
|
|
7deaa91b
|
2013-09-27T10:36:23
|
|
Add information for 2nd USB interface on BF1 devices and choose interface 1 for bulk transfers.
|
|
|
d8518f43
|
2013-09-27T10:08:59
|
|
usbutils - bulk transfer copy test fix
|
|
|
8d6126ac
|
2013-09-27T09:53:04
|
|
Merge branch 'master' of github.com:ckolivas/cgminer into redfury
|
|
|
a62267fa
|
2013-09-27T09:44:58
|
|
usbutils - add USBDEBUG for usb_bulk_transfer
|
|
|
a39a9c27
|
2013-09-27T08:32:54
|
|
Merge branch 'master' into redfury
|
|
|
36d86534
|
2013-09-26T20:58:29
|
|
usbutils - interfaces must all be on one handle - ep implies the interface
|
|
|
435065c8
|
2013-09-26T07:24:09
|
|
Rename BF1 devices BF1
|
|
|
d6949f3a
|
2013-09-25T15:31:34
|
|
Decrease usb buffering to verbose logging.
|
|
|
759e82bb
|
2013-09-25T15:30:54
|
|
Add in first draft for a serialised work model sending/receiving data for BF1 devices.
|
|
|
2ab023f3
|
2013-09-24T21:55:47
|
|
Add BF1 detection code to bitfury driver.
|
|
|
99c83896
|
2013-09-24T20:39:59
|
|
Add bf1 device information to usbutils to enable device detection.
|
|
|
293622cf
|
2013-09-22T22:54:18
|
|
Merge branch 'master' into hashfast
Conflicts:
usbutils.c
usbutils.h
|
|
|
48f5ff37
|
2013-09-22T22:38:45
|
|
Use macro expansion to only need to define usb enums and commands in one place.
|
|
|
118f9038
|
2013-09-22T20:18:18
|
|
Merge branch 'master' into hashfast
|
|
|
0e8028fc
|
2013-09-22T19:59:29
|
|
usbutils saving incorrect overflow buffer
|
|
|
95eb9480
|
2013-09-22T00:12:57
|
|
usbtils - interfaces dont work yet in libusb windows so disable for that only
|
|
|
62f6fefb
|
2013-09-21T08:33:11
|
|
Create a struct array of hashfast commands and their associated usb command names.
|
|
|
1910e371
|
2013-09-19T21:54:15
|
|
usbutils - only release the device once - for the first intinfo
|
|
|
0f0b0f81
|
2013-09-19T21:41:27
|
|
usbutils set_interface is no longer valid
|
|
|
166147a8
|
2013-09-19T21:11:40
|
|
ubsutils interfaces much each have their own handle
|
|
|
d866973d
|
2013-09-19T17:19:51
|
|
Add templates for USB commands likely to be used by hashfast driver.
|
|
|
78932aa1
|
2013-09-19T10:38:08
|
|
Provide basic structure for a hashfast driver.
|
|
|
00c2c336
|
2013-09-17T21:42:11
|
|
usbutils kernel_detach should use the interface number
|
|
|
24858de6
|
2013-09-17T19:19:43
|
|
usbutils - allow the driver to change which_intinfo
|
|
|
cc5c9981
|
2013-09-16T12:23:49
|
|
usbutils correct/reverse CMR product numbers
|
|
|
67b9ee44
|
2013-09-14T16:53:09
|
|
usbutils specifically track handles and interfaces
|
|
|
08483717
|
2013-09-14T01:18:14
|
|
usbutils - allow a device to use multiple interfaces (and better var names)
|
|
92820549
|
2013-09-03T23:57:33
|
|
Merge pull request #466 from mibe/master
Fixed typos
|
|
|
b1823f27
|
2013-08-31T23:18:09
|
|
Always use a maxpacketsize buffer in usb_bulk_transfer
|