34bb7b9a35
Don't try to access a device that is being disconnected when generating
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the detach event. Fixes (I hope) PR 11713 from itohy@netbsd.org (ITOH Yasufumi).
2000-12-13 04:05:14 +00:00
7ec52ba411
Improve a debug message.
2000-11-26 21:05:02 +00:00
94e36acb29
Tell usbd_set_config_no() to be verbose. It's nice to know whyit fails.
2000-10-24 14:53:59 +00:00
19f36696bc
ANSIfy last patch.
2000-09-08 01:27:12 +00:00
96d1acf3d6
Add isoc support. From FreeBSD via Berndt Josef Wulf <wulf@ping.net.au>
2000-09-08 00:55:26 +00:00
ed9486e158
Bring the coding style into the 80s, i.e., get rid of __P and use
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ANSI prototypes and declarations.
2000-06-01 14:28:57 +00:00
7173e7efaf
Add a comment.
2000-05-31 16:16:49 +00:00
30c20f930f
Change my email address.
2000-04-27 15:26:44 +00:00
fc72e72d7d
Change (almost) all static to Static. The symbol `Static' can then be defined
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to `' or `static' depending on if you want to debug or not.
2000-03-27 12:33:53 +00:00
41aade98ba
Generate better error codes on bulk write.
2000-03-06 20:59:17 +00:00
7d05674ba7
Distinguish between device and interface classes.
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(I finally found a document that said that they were different.)
2000-02-29 21:37:00 +00:00
e922214fb2
Use NULL instead of 0.
2000-02-08 18:45:27 +00:00
3a1229e779
Generate usb events on attach and detach.
2000-02-02 13:20:59 +00:00
c3716a6bb9
Add an argument to usbd_open_pipe_intr() to specify the polling interval
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for an interrupt pipe in case we don't what what the descriptor suggests.
2000-01-19 00:23:58 +00:00
33f8460f90
Change the way the initial configuration value is picked.
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Idea from Matthias Drochner <M.Drochner@fz-juelich.de>
1999-12-18 23:22:54 +00:00
3386c68b46
Cosmetic changes and some small improvements. From FreeBSD and Nick Hibma.
1999-11-18 23:32:25 +00:00
cdaec29859
A few more purely stylistic changes that I missed in the last round.
1999-11-17 23:00:49 +00:00
0d2fabdf26
A number of stylistic changes to increase readability (many suggested
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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
9388a61d05
Add a few more tests for safety.
1999-10-28 12:08:38 +00:00
357dc256c9
Make sure read() and write() fails on the control pipe.
1999-10-28 07:28:51 +00:00
03a522d3c1
Merge in a large batch of changes from Nick Hibma <hibma@skylink.it> so
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the USB stack compiles on FreeBSD again.
1999-10-13 08:10:55 +00:00
df435c83b2
Add an event mechanism so that a userland process can watch devices come
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and go.
1999-10-12 11:54:56 +00:00
2aadcb5f47
Change the internal API to allow DMA buffers to be pre-allocated by
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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
24251055bc
Change the way the `struct device' base part of all driver softc are
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declared and accessed to make it more portable. Idea from Nick Hibma, FreeBSD.
No functional changes.
1999-09-05 19:32:18 +00:00
f3421bec94
Change the way the direction is extracted from the endpoint descriptor.
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No functional changes to the drivers. From Nick Hibma, FreeBSD.
1999-09-04 22:26:11 +00:00
036a9c6974
Change some 'struct device' to 'bdevice'. From FreeBSD.
1999-08-28 21:42:35 +00:00
2126f7df24
Change a type name.
1999-08-28 10:01:59 +00:00
1f2661798f
Make sure to mark the device as dying already in the (de)activate routine.
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This avoids access to it before the detach routine has blown it away.
1999-08-23 22:55:14 +00:00
f747201099
Move more of the transfer completion processing to HC independent code.
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Fix some problems with transfer abort & timeout.
1999-08-22 20:12:39 +00:00
0f99933822
Use the right type for the size argument when calling usbd_bulk_transfer().
1999-08-19 19:57:21 +00:00
3016e1ebe0
Make some small changes to make it compile on OpenBSD.
1999-08-17 16:06:20 +00:00
b8b1e35ece
Some changes from FreeBSD (no functional differences).
1999-08-14 14:49:31 +00:00
094852eb36
Change it so that a pipe can be open RW instead of just R or W.
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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
b177c7a397
Totally redo the way device detach is done. It now uses a kernel event
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thread and the config detach method.
Squish a number of space leaks on detach.
1999-06-30 06:44:22 +00:00
875aa92d2c
Various little fixes from the FreeBSD version.
1999-01-08 11:58:25 +00:00
07b2b872de
Fix some pastos.
1999-01-07 02:22:20 +00:00
6d990bf7f3
Add an ugly workaround for a bug (feature) in the NetBSD open()/close()
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protocol.
1999-01-03 01:03:22 +00:00
c1edefd961
Fix bug in reading from interrupt pipe.
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Make read and write on bulk pipes interruptible.
1999-01-01 15:31:24 +00:00
5aa16bd113
Don't set configuration unnecessarily, some (broken) devices seem to break
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if you do.
1998-12-29 15:33:10 +00:00
3064141641
Make it possible to specify the request flags when issuing a raw USB request.
1998-12-29 03:13:10 +00:00
e0c228ae9c
Merge changes to make the USB stack work with FreeBSD. The original
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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
ef6d3553ea
Move initialization of sce around.
1998-12-12 11:59:28 +00:00
46e04a18a1
Take care of some lines > 80 chars.
1998-12-10 23:16:47 +00:00
f8b9a417f0
Improvement to the ugen driver.
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Better error checking.
Some code rearrengment.
1998-12-09 00:18:10 +00:00
d26c277522
Add a generic USB driver. It allows easy access to descriptors, the
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control pipe via ioctl() and read() and write() access to bulk and
interrupt pipes.
1998-12-08 15:39:00 +00:00
augustss