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38 Commits

Author SHA1 Message Date
augustss
30c20f930f Change my email address. 2000-04-27 15:26:44 +00:00
augustss
fc72e72d7d Change (almost) all static to Static. The symbol `Static' can then be defined 
to `' or `static' depending on if you want to debug or not.
 2000-03-27 12:33:53 +00:00
augustss
41aade98ba Generate better error codes on bulk write. 2000-03-06 20:59:17 +00:00
augustss
7d05674ba7 Distinguish between device and interface classes. 
(I finally found a document that said that they were different.)
 2000-02-29 21:37:00 +00:00
augustss
e922214fb2 Use NULL instead of 0. 2000-02-08 18:45:27 +00:00
augustss
3a1229e779 Generate usb events on attach and detach. 2000-02-02 13:20:59 +00:00
augustss
c3716a6bb9 Add an argument to usbd_open_pipe_intr() to specify the polling interval 
for an interrupt pipe in case we don't what what the descriptor suggests.
 2000-01-19 00:23:58 +00:00
augustss
33f8460f90 Change the way the initial configuration value is picked. 
Idea from Matthias Drochner <M.Drochner@fz-juelich.de>
 1999-12-18 23:22:54 +00:00
augustss
3386c68b46 Cosmetic changes and some small improvements. From FreeBSD and Nick Hibma. 1999-11-18 23:32:25 +00:00
augustss
cdaec29859 A few more purely stylistic changes that I missed in the last round. 1999-11-17 23:00:49 +00:00
augustss
0d2fabdf26 A number of stylistic changes to increase readability (many suggested 
by Nick Hibma):
	use NULL not 0
	declare all local definitions static
	rename s/usbd_request/usbd_xfer/ s/reqh/xfer/
	rename s/r/err/
	use implicit test for no err
	KNF
 1999-11-12 00:34:57 +00:00
augustss
9388a61d05 Add a few more tests for safety. 1999-10-28 12:08:38 +00:00
augustss
357dc256c9 Make sure read() and write() fails on the control pipe. 1999-10-28 07:28:51 +00:00
augustss
03a522d3c1 Merge in a large batch of changes from Nick Hibma <hibma@skylink.it> so 
the USB stack compiles on FreeBSD again.
 1999-10-13 08:10:55 +00:00
augustss
df435c83b2 Add an event mechanism so that a userland process can watch devices come 
and go.
 1999-10-12 11:54:56 +00:00
augustss
2aadcb5f47 Change the internal API to allow DMA buffers to be pre-allocated by 
the device driver instead of happening automagically in the HC driver.
This affects both the HC-USBD interface as well as the USBD-device
interface.
This change will allow DMA buffers to be reused e.g. in isochronous
traffic.

Add isochronous support to the UHCI driver (not for OHCI yet).
 1999-09-09 12:26:43 +00:00
augustss
24251055bc Change the way the `struct device' base part of all driver softc are 
declared and accessed to make it more portable.  Idea from Nick Hibma, FreeBSD.
No functional changes.
 1999-09-05 19:32:18 +00:00
augustss
f3421bec94 Change the way the direction is extracted from the endpoint descriptor. 
No functional changes to the drivers.  From Nick Hibma, FreeBSD.
 1999-09-04 22:26:11 +00:00
augustss
036a9c6974 Change some 'struct device' to 'bdevice'. From FreeBSD. 1999-08-28 21:42:35 +00:00
augustss
2126f7df24 Change a type name. 1999-08-28 10:01:59 +00:00
augustss
1f2661798f Make sure to mark the device as dying already in the (de)activate routine. 
This avoids access to it before the detach routine has blown it away.
 1999-08-23 22:55:14 +00:00
augustss
f747201099 Move more of the transfer completion processing to HC independent code. 
Fix some problems with transfer abort & timeout.
 1999-08-22 20:12:39 +00:00
augustss
0f99933822 Use the right type for the size argument when calling usbd_bulk_transfer(). 1999-08-19 19:57:21 +00:00
augustss
3016e1ebe0 Make some small changes to make it compile on OpenBSD. 1999-08-17 16:06:20 +00:00
augustss
b8b1e35ece Some changes from FreeBSD (no functional differences). 1999-08-14 14:49:31 +00:00
augustss
094852eb36 Change it so that a pipe can be open RW instead of just R or W. 
This makes close() work properly, but it is still not ideal.  Perhaps
there should be different device nodes for input and output on to
and endpoint with the same number?
Pay attention to the SHORT_XFER_OK ioctl().
 1999-08-02 19:32:56 +00:00
augustss
b177c7a397 Totally redo the way device detach is done. It now uses a kernel event 
thread and the config detach method.
Squish a number of space leaks on detach.
 1999-06-30 06:44:22 +00:00
augustss
875aa92d2c Various little fixes from the FreeBSD version. 1999-01-08 11:58:25 +00:00
augustss
07b2b872de Fix some pastos. 1999-01-07 02:22:20 +00:00
augustss
6d990bf7f3 Add an ugly workaround for a bug (feature) in the NetBSD open()/close() 
protocol.
 1999-01-03 01:03:22 +00:00
augustss
c1edefd961 Fix bug in reading from interrupt pipe. 
Make read and write on bulk pipes interruptible.
 1999-01-01 15:31:24 +00:00
augustss
5aa16bd113 Don't set configuration unnecessarily, some (broken) devices seem to break 
if you do.
 1998-12-29 15:33:10 +00:00
augustss
3064141641 Make it possible to specify the request flags when issuing a raw USB request. 1998-12-29 03:13:10 +00:00
augustss
e0c228ae9c Merge changes to make the USB stack work with FreeBSD. The original 
diffs from Nick Hibma <n_hibma@freebsd.org>, but with substantial
changes from me.
XXX Not tested on FreeBSD yet.
 1998-12-26 12:53:00 +00:00
augustss
ef6d3553ea Move initialization of sce around. 1998-12-12 11:59:28 +00:00
augustss
46e04a18a1 Take care of some lines > 80 chars. 1998-12-10 23:16:47 +00:00
augustss
f8b9a417f0 Improvement to the ugen driver. 
Better error checking.
Some code rearrengment.
 1998-12-09 00:18:10 +00:00
augustss
d26c277522 Add a generic USB driver. It allows easy access to descriptors, the 
control pipe via ioctl() and read() and write() access to bulk and
interrupt pipes.
 1998-12-08 15:39:00 +00:00