a7f01b4816
Fix DMAADDR():
...
Return the mapped address of the block, not the kernel address.
A uhci device now finds devices on my pc164.
2000-03-12 23:10:29 +00:00
3386c68b46
Cosmetic changes and some small improvements. From FreeBSD and Nick Hibma.
1999-11-18 23:32:25 +00:00
cefd751ca7
Remove FreeBSD tags that got in there by accident.
...
Add #include <sys/time.h> to usb.h.
1999-10-13 18:52:54 +00:00
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
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
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
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
3016e1ebe0
Make some small changes to make it compile on OpenBSD.
1999-08-17 16:06:20 +00:00
9b3e9f45bf
A minor fix for FreeBSD.
1999-01-09 12:16:54 +00:00
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
ca707fcdf2
Make the copyright header conform to the NetBSD template.
1998-11-25 22:32:04 +00:00
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
nathanw