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30 Commits

Author SHA1 Message Date
augustss
637dc4b2fe Change xfer abort to wait for the softintr to run. 2001-12-31 12:20:35 +00:00
augustss
28a6a57942 Use a task to perform the timeout abort so we have a process context when 
sleeping.
 2001-11-21 02:41:18 +00:00
augustss
37583aadfc Reenable RHSC interrupt after one second so hot plugging works. 
(From OpenBSD.)
 2001-09-28 23:57:21 +00:00
minoura
b53129e394 There is no reason to exclude FreeBSD :). 2001-02-21 10:19:30 +00:00
minoura
fa6cae09e2 Re-initialize some registers after resuming from suspend. 
Some APM BIOSes do not restore them.
Reviewd by augustss.
 2001-02-20 15:20:32 +00:00
augustss
e6de2c6337 Commit second half of rate limit change. 2001-01-28 19:01:20 +00:00
augustss
ed9486e158 Bring the coding style into the 80s, i.e., get rid of __P and use 
ANSI prototypes and declarations.
 2000-06-01 14:28:57 +00:00
augustss
30c20f930f Change my email address. 2000-04-27 15:26:44 +00:00
augustss
74beeca710 Move the size of the mapped bus_space region into the bus independent softc. 2000-04-25 09:20:54 +00:00
augustss
7e7ceecd2b A first stab at support for isochronous transfers. 2000-03-29 01:46:26 +00:00
augustss
9056664327 Prepare a little for having USB interrupt processing done outside the hard 
interrupt level (in a thread or a softintr).
No real soft processing done yet.
 2000-02-22 11:30:54 +00:00
augustss
6393288539 Put some #ifdefs around power and shutdown hooks. 2000-02-01 05:42:52 +00:00
augustss
f14036861f Turn xfer allocation into a method in the HC driver. The reason is that 
an HC driver may want to subclass the xfer to have additional private fields.
 2000-01-18 20:11:00 +00:00
augustss
9e5ce08183 Add framework for doing isoc transfers. The actual scheduling code 
is still missing.
 2000-01-16 10:35:24 +00:00
augustss
1a080201cc Add shutdown hooks to ensure that the host controller is halted when 
a reboot occurs.
 2000-01-16 10:27:51 +00:00
augustss
3386c68b46 Cosmetic changes and some small improvements. From FreeBSD and Nick Hibma. 1999-11-18 23:32:25 +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
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
b14b78dfc9 Deallocate resources (bus space and interrupts) when detaching from 
the bus.
 1999-10-12 11:21:24 +00:00
augustss
2557320246 Handle the case when a USB transfer is so long that it crosses two page 
(4K) boundaries.  OHCI cannot do that with a single TD so we make a chain.
 1999-09-15 21:14:03 +00:00
augustss
7049e8eb1b Add preliminary (untested) code for detaching the USB host controller 
(needed for CardBus based controllers).
 1999-09-15 10:25:30 +00:00
augustss
ff6a476e6c Rearrange the code a little so we can decide if we are in process 
or interrupt context in a reliable way.  Mainly used for DIAGNOSTIC.
 1999-09-13 19:18:17 +00:00
augustss
4c217fdaf8 Merge the soft_{td,ed} with the real {td,ed}. This saves time and space. 
(And fix typo in corresponding uhci change.)
 1999-08-22 23:41:00 +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
4655ae1230 Keep track of vendor id and make sure the vendor string is NUL terminated. 1999-05-20 09:52:35 +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
ca707fcdf2 Make the copyright header conform to the NetBSD template. 1998-11-25 22:32:04 +00:00
augustss
b916de0f86 Add special memory allocation routines that supports allocation 
DMA-able memory in small chunks (USB uses a lot of 8 byte chunks).
Using the bus_dma functions directly is inefficient.
 1998-07-24 21:09:07 +00:00
augustss
deb00272b9 Add USB support. Supported so far: 
* UHCI and OHCI host controllers on PCI
* Hubs
* HID devices withe special drivers for mouse and keyboard
* Printers
 1998-07-12 19:51:55 +00:00