343 Commits

Author	SHA1	Message	Date
Con Kolivas	e692cd087f	Do not double up with checking for end of timeout measurements in usb read/write.	2013-11-05 13:55:06 +11:00
Con Kolivas	8f6acad8ec	Use no cancel transfer functions on windows in callback_wait	2013-11-05 13:05:54 +11:00
Con Kolivas	f4cf0939a2	Add a wr_trylock wrapper for pthread rw lock write trylock.	2013-11-05 08:36:54 +11:00
Con Kolivas	251e1a98cc	Give AMU a much longer timeout on windows than other icarus devices.	2013-11-05 08:20:04 +11:00
Con Kolivas	8b38d7fec8	Use WRITEIOERR macro check for all usb writes.	2013-11-04 16:53:03 +11:00
Con Kolivas	8fb7a0d1be	Always use a usb read buffer instead of having to explicitly enable it.	2013-11-04 08:45:09 +11:00
Con Kolivas	310aa75460	Discriminate between libusb transfer errors and regular libusb errors and make sure to capture them all.	2013-11-03 22:40:07 +11:00
Con Kolivas	d1683fe6b1	Always read a full sized transfer for bulk reads.	2013-11-03 22:40:06 +11:00
Con Kolivas	fc80e2feb6	Deprecate preferred packet size functions in usbutils since they're unhelpful.	2013-11-03 22:40:06 +11:00
Con Kolivas	ea12210032	Why are we reading extra again in usb read when buffering is enabled? Don't do that.	2013-11-03 22:40:06 +11:00
Con Kolivas	38d9c24e56	Copy known transferred amount back to buffer for usb reads instead of requested length.	2013-11-03 22:40:06 +11:00
Con Kolivas	b5dfb8f03e	Ignore preferred packet size.	2013-11-03 22:40:06 +11:00
Con Kolivas	0cceaccf75	Treat timeout errors on usb writes as IO errors.	2013-11-03 22:40:06 +11:00
Con Kolivas	dfba30b9f2	Ignore iManufacturer from bitfury devices to support bluefury as well as redfury.	2013-11-03 22:40:06 +11:00
Con Kolivas	95797821b4	Add more debugging info for when usb details don't match.	2013-11-03 22:40:05 +11:00
Con Kolivas	73f6a570f3	Look for timeout overruns in usb read/write.	2013-11-03 22:40:05 +11:00
Con Kolivas	ccb742399f	Use an int for usb_read/write to identify overruns.	2013-11-03 22:40:05 +11:00
Con Kolivas	1f22746243	Use the callback timeout as a safety mechanism only on windows.	2013-11-03 22:40:05 +11:00
Con Kolivas	4c0b643864	Instead of using complicated sleeps to emulate characters per second on usb writes, submit only as many characters as can be transferred per usb poll of 1ms, and use timeouts in bulk transfers, cancelling transfers only as a failsafe.	2013-11-03 22:40:05 +11:00
Con Kolivas	5c9f30369a	Merge branch 'master' into hashfast	2013-10-29 22:25:05 +11:00
Kano	5bd1b560ac	usbutils - usb_nodev() allow a driver to drop a device	2013-10-28 07:41:15 +11:00
Con Kolivas	a821df6a27	Correctly calculate sleep_estimate in usbutils that may have been preventing usecps from working.	2013-10-27 13:41:50 +11:00
Con Kolivas	4940b7198e	Merge branch 'master' into hashfast	2013-10-26 22:12:34 +11:00
Con Kolivas	691a681f7e	Remove inappropriate extra locking in _usb_transfer_read	2013-10-26 20:24:51 +11:00
Con Kolivas	f29f612182	Merge branch 'master' into hashfast	2013-10-25 14:35:56 +11:00
Con Kolivas	0657b64e38	Only set libusb cancellable status if the transfer succeeds.	2013-10-25 13:36:52 +11:00
Con Kolivas	0da551fac1	Use a linked list for all usb transfers instead of just cancellable ones.	2013-10-25 12:30:39 +11:00
Con Kolivas	7b5884caa5	Add cancellable transfers correctly to the ct_list	2013-10-25 08:43:55 +11:00
Con Kolivas	9d8e3df0a8	Add usb transfer cancellation on shutdown and documentation regarding where cancellable transfers are suitable.	2013-10-25 04:07:09 +11:00
Con Kolivas	d2feacdfb2	Cancel cancellable usb transfers on work restart messages.	2013-10-24 22:26:13 +11:00
Con Kolivas	51660838da	Don't bother having a separate cancellable transfer struct for usb transfers, simply include the list in the usb_transfer struct.	2013-10-24 21:58:25 +11:00
Con Kolivas	c96f096577	Add wrappers for usb_read_cancellable and usb_read_timeout_cancellable	2013-10-24 21:54:35 +11:00
Con Kolivas	c2c6987784	Specifically set the cancellable state for it to not be uninitialised in the usb transfer struct.	2013-10-24 21:52:50 +11:00
Con Kolivas	b52bb5c9e2	Alter the usb cancellable list only under cgusb_fd_lock write lock.	2013-10-24 21:50:52 +11:00
Con Kolivas	19ec360f7c	Pass the cancellable option to _usb_read options to decide on whether to add usb transfers to the list of cancellable transfers.	2013-10-24 21:45:41 +11:00
Con Kolivas	2b075cccbf	Create a linked list of potentially cancellable usb transfers.	2013-10-24 21:42:04 +11:00
Con Kolivas	b639e68870	Merge branch 'master' into hashfast	2013-10-24 21:19:29 +11:00
Con Kolivas	824aa5cb51	Keep a global counter of how many async usb transfers are in place.	2013-10-24 20:36:53 +11:00
Con Kolivas	856471e392	Perform libusb_submit_transfer under the write variant of cgusb_fd_lock	2013-10-24 20:32:17 +11:00
Con Kolivas	669bcac36c	Merge branch 'master' into hashfast	2013-10-23 12:06:20 +11:00
Con Kolivas	269a145a70	Add usb command name to critical libusb error reporting.	2013-10-23 10:45:22 +11:00
Con Kolivas	44cc52c3d0	Drop usb buffering message to debug logging level.	2013-10-21 12:19:11 +11:00
Con Kolivas	6493b976d3	Drop usb buffering message to debug logging level.	2013-10-21 12:18:42 +11:00
Con Kolivas	31e8ebaffa	Merge branch 'master' into hashfast	2013-10-19 16:08:17 +11:00
Con Kolivas	eed0afcd04	Convert libusb transfer errors to regular libusb error messages to allow for accurate message reporting.	2013-10-19 13:29:59 +11:00
Con Kolivas	d77f367279	Fixing the memory leak for remaining semaphores means we can go back to using async transfers on other OSes with our own timeout management again.	2013-10-18 23:42:02 +11:00
Con Kolivas	8e9f32a81b	Add a forcelog variant of applog which invalidates any console lock to force output.	2013-10-18 23:30:05 +11:00
Con Kolivas	f5baf9f57a	Merge branch 'master' into hashfast ... Conflicts: usbutils.h	2013-10-18 19:12:13 +11:00
Con Kolivas	789d448e84	Perform sync transfers on shutdown to allow final transfers to complete.	2013-10-18 07:05:35 +11:00
Con Kolivas	ad8d94979f	Destroy cgsems used after transfers to not leave open files on osx.	2013-10-18 06:55:30 +11:00