usbutils.c


Log

Author Commit Date CI Message
Con Kolivas d866973d 2013-09-19T17:19:51 Add templates for USB commands likely to be used by hashfast driver.
Con Kolivas 78932aa1 2013-09-19T10:38:08 Provide basic structure for a hashfast driver.
kanoi 92820549 2013-09-03T23:57:33 Merge pull request #466 from mibe/master Fixed typos
Con Kolivas b1823f27 2013-08-31T23:18:09 Always use a maxpacketsize buffer in usb_bulk_transfer
Con Kolivas fb00f24b 2013-08-31T22:17:53 Use 64 bytes for all libusb control transfers.
Con Kolivas 33ae5ab8 2013-08-31T21:31:32 Use an internal buffer in _usb_transfer_read in case the read is larger than the buffer passed to it.
Kano 612c0b12 2013-08-21T10:02:12 usbutils cps sleep_estimate is not an underestimate
Kano 01855a60 2013-08-21T00:06:05 usbutils add cps stats estimates
Con Kolivas deb7be72 2013-08-20T21:07:38 Use the reentrant cgsleep functions for usecps in usbutils.
Con Kolivas eeac9d81 2013-08-20T19:23:49 Replace all references to the old n*sleep functions with the equivalent cgsleep_*s replacements.
Con Kolivas f7e67010 2013-08-10T01:11:23 Fix uninit variable warnings.
Kano ac08ed1d 2013-08-10T01:05:50 usbutils - force check every combination
Chris Chua b0f4d55b 2013-07-29T21:39:29 changes to Avalon driver for BitBurner boards
Michael Bemmerl 1c7ef61c 2013-07-21T23:34:48 Fixed typos
Kano 759ce6e7 2013-07-20T13:20:24 usb timeouts - min/max also
Kano 2dffc96e 2013-07-20T12:56:57 log USB timeouts in API stats
Kano 52cda25f 2013-07-20T10:24:29 usbutils report failed timeouts
Kano 66001267 2013-07-20T07:04:31 usbutils ensure stats macros are using the macro arguments
Kano 4cb7cfb2 2013-07-18T09:59:10 usbutils use a heap buffer for bulk read rather than stack
Kano 8b43e79f 2013-07-18T09:39:23 usbutils only one bulk transfer call per stat
Kano 948f0057 2013-07-16T15:51:17 usbutils - in init only change the config if needed
Kano 51a928fe 2013-07-06T20:56:50 usbutils - size check all sprintf
Kano 2beb30f1 2013-06-28T22:55:55 bflsc get volts stats needs its own GETVOLTS
Kano 9ecef180 2013-06-26T12:53:05 usbutils/icarus include more locking to usbdev access
Kano 1f4b99d0 2013-06-26T01:12:01 usbutils cps correct time measurement
Kano fc89f170 2013-06-25T22:23:06 usbutils add delay API stats
Kano 527c6ee2 2013-06-25T21:35:21 usbutils optional cps IO control - but not enabled
Kano 15dc64a6 2013-06-25T11:51:39 usbutils - incorrect test for * in bus:dev
Con Kolivas 700f4b45 2013-06-23T10:39:17 Ignore iManufacturer for BFLSC devices since the device name will still match and some unbinned chips are missing it.
Kano 45fda135 2013-06-21T18:57:32 undo icarus show errno, put it as debug in ubsutils
Con Kolivas abdf7510 2013-06-21T17:36:20 Reinstate the maxPacketSize determined by the end descriptor but allow the driver to override it.
Con Kolivas f4508b6a 2013-06-20T23:57:58 Temporarily limit usb transfer sizes to 512 till we provide a way for each driver to choose the upper limit.
Con Kolivas f4d74116 2013-06-19T13:18:15 Limit USB transfers to the max size reported by the descriptors.
Con Kolivas a81749bb 2013-06-19T12:15:51 Increase the BFLSC timeout to allow the maximum number of results to be returned for BAS in time.
Kano 410fba7e 2013-06-17T22:20:27 usbutils initialise close key/sem
Kano 87cdfae8 2013-06-17T22:06:31 usbutils cleanup linux semaphores on release
Con Kolivas 9a9613b6 2013-06-17T11:30:04 We should be setting cancelstate, not canceltype when disabling it for usb locking.
Con Kolivas 2eb6d357 2013-06-17T10:30:00 Pthread cancel state should be set to disable on usb DEVLOCK.
Kano d2cb4129 2013-06-16T21:58:01 record and report USB pipe errors via API stats
Con Kolivas 362687f6 2013-06-16T19:08:10 Pipe error is quite common on usb3 so drop logging to verbose level only.
Kano a5154abe 2013-06-16T14:29:45 usbutils - DEVLOCK other usbdev access
Kano 148e3d64 2013-06-15T23:38:49 applog usb device list can be > LOGBUFSIZ
Kano 6ca0eaa9 2013-06-15T23:08:40 fix windows log warnings
Kano 7eba9634 2013-06-15T22:03:56 remove varargs from logging/quit/in general as much as possible
Con Kolivas cd9ff7f6 2013-06-15T01:28:00 Only display as many device rows as the maximum live existed at any time.
Kano 7ad9132b 2013-06-15T01:02:27 usb lock out use cg locks
Kano ad30d41f 2013-06-14T23:48:03 usb lock out transfers during open/close
Con Kolivas 55971150 2013-06-14T23:11:09 Add error message to libusb pipe error
Con Kolivas 29f5fc48 2013-06-14T22:48:18 Differentiate libusb control transfer pipe errors from transfer errors since they're not fatal.
Con Kolivas c7360dbe 2013-06-14T22:45:43 Create a usb_bulk_transfer wrapper for libusb_bulk_transfer to cope with pipe errors.
Kano 84ffcbc5 2013-06-14T01:09:50 Use mining start time for device MH/U calculations
Con Kolivas 827a6ab7 2013-06-13T14:22:39 Unlock usb dev lock in the same place in usbutils.
Con Kolivas 291df91c 2013-06-13T12:18:02 Tidy up DEVLOCK/UNLOCK to have consistent use of the pstate variable without needing brace level match.
Kano 91034145 2013-06-12T17:03:48 usbutils avoid leaving devlock locked when thread cancelled
Kano 92fee702 2013-06-10T21:40:21 MMQ fix nodev failure caused by changes
Kano 7d35c692 2013-06-10T18:52:18 ubsutils lock all access to nodev and cgusb
Kano b8b137ae 2013-06-10T15:59:02 USB make device_path handled by usbutils
Kano 9287ee90 2013-06-10T15:22:37 USB control creation and free of cgpu
Con Kolivas 630e7d76 2013-06-09T21:33:20 Set BFLSC fan speed coarsely to keep it under 60 or auto as per specs saying it tries to stay below 60.
Con Kolivas 7f1ce190 2013-06-09T17:22:23 Move macro definition to bflsc driver
Con Kolivas 641545aa 2013-06-09T17:19:20 Use a longer timeout for retrieving bflsc details.
Con Kolivas 9133c468 2013-06-07T08:42:40 Set usbdev in usbutils after checking for nodev to avoid trying to access a dereferenced value.
Kano 8478ee44 2013-06-07T07:02:55 AMU usbstatus correct name from enable UART
Con Kolivas 8ec78c28 2013-06-07T00:38:48 Only libusb close if libusb release succeeds.
Con Kolivas e186c5cf 2013-06-07T00:38:10 Revert "Protect all usb writes reads and unplugs with a mutex lock and check libusb release has succeeded before proceeding with a libusb close." This reverts commit beb5f8889de4f5491c831a4bd8824b9c514dbafc.
Con Kolivas beb5f888 2013-06-07T00:25:49 Protect all usb writes reads and unplugs with a mutex lock and check libusb release has succeeded before proceeding with a libusb close.
ckolivas b59c3380 2013-06-06T13:08:00 Implement cgminer specific cgsem semaphores to imitate unnamed semaphore behaviour on osx which does not support them.
Con Kolivas 62585778 2013-06-05T21:27:57 Set cgusb->buffer to NULL when doing usb_buffer_disable.
Kano 58bb4d48 2013-06-05T01:44:50 usb_ftdi_set_latency LOG_ERRs if called incorrectly
Kano f366d53f 2013-06-05T01:37:16 add usb_ftdi_set_latency
Kano 4368a04f 2013-06-05T01:07:16 usbutils optional read buffering
Kano 4d749ff4 2013-06-04T13:43:23 restore max code - since timeout is unsigned
Kano cab2dd92 2013-06-04T13:30:05 compile warning - remove unused max
Kano 1c64f3b6 2013-06-04T13:17:57 usb set FTDI latency higher to minimise status bytes
Con Kolivas 8ecf9299 2013-06-04T00:08:59 Check for zero timeout on _usb_write.
Con Kolivas 28871474 2013-06-03T23:55:55 Check for zero timeout in usb read.
Con Kolivas 27628cdd 2013-06-03T23:38:54 Define a minimum polling time based on frequency of mandatory updates of ftdi responses at 40ms.
Con Kolivas 97a92b26 2013-06-03T23:33:31 Sleep right up to the timeout instead of the first half if we find ourselves polling in _usb_read
Con Kolivas 3d631b7c 2013-06-03T23:15:59 Enforce half timeout sized sleeps in usb_read if we find the device is not respecting libusb timeouts to avoid polling frequently.
Kano 8c136611 2013-06-01T07:53:29 usbutils semun use proper def for linux which fixes OSX also
Con Kolivas eec1a86a 2013-05-30T22:53:07 Update copyrights of modified files.
Con Kolivas 56a20e01 2013-05-30T16:47:09 Make usb_ftdi_cts use the _usb_transfer_read function.
Kano 74d7f556 2013-05-30T16:00:41 usbutils automatically track IO errors
Kano 3f4b717a 2013-05-30T15:44:33 usbutils allow a short wait for resources to be released
Kano 5869539e 2013-05-30T15:02:52 correct semaphore timeout comment
Con Kolivas cc04d3ab 2013-05-30T11:01:29 Use a counting semaphore to signal the usb resource thread that it has work to do.
ckolivas 641883a5 2013-05-29T16:35:34 Check for no usb device in usb_ftdi_cts
ckolivas f3093803 2013-05-29T16:29:49 Check for valid usbdev in _usb_read in case the device has been unplugged.
Con Kolivas fa059b3c 2013-05-29T00:39:16 usb_transfer_read should also not play with the endianness.
Con Kolivas 0177b410 2013-05-29T00:33:56 Use the USB wrappers for avalon, telling usbutils that we want the raw data.
Con Kolivas 876e7e58 2013-05-29T00:01:54 Merge branch 'icarus-dev' into usbdev Conflicts: usbutils.h
Con Kolivas 772b354e 2013-05-28T23:59:07 Remove unneeded function and checks in avalon write code.
Kano 05cbbd99 2013-05-28T23:56:30 CMR handle baud options
Kano df8566a7 2013-05-28T22:44:03 usb/ica add more (incomplete) CMR settings
Con Kolivas adb2ea67 2013-05-28T20:50:53 libusb_control_transfer are meant to be endian specific, but host endianness so no conversion is needed.
Kano 6041be61 2013-05-28T17:07:49 Reuse old MTX Handle
Kano 5b7e435f 2013-05-28T10:46:48 usbutils check all memory allocation
Kano 2f94ec80 2013-05-27T23:30:18 usb separate thread for resource locking and modified windows locking code
Con Kolivas a32e521d 2013-05-27T17:17:42 Implement avalon_ready and avalon_wait_ready functions for when usb is ready to receive commands.
Con Kolivas 269a8de9 2013-05-27T15:43:22 First pass rewriting serialdev into direct usb dev for avalon driver.