Commit Graph

11 Commits

Author SHA1 Message Date
mycroft b0cf8e166d Update copyright. 1998-01-09 21:16:36 +00:00
mycroft 1434d2e50d Map the I/O region correctly, but reading its address from the EISA config
space.
1998-01-09 20:55:17 +00:00
bouyer 6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
thorpej fbc0df0a1a Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:30:02 +00:00
mycroft 080350dc0d Use a temporary data structure for holding probe information, rather than a
full softc.
1997-03-28 23:47:08 +00:00
cgd d999d514ce make these compile (and hopefully run; they're untested) on the Alpha 1997-03-13 01:10:34 +00:00
thorpej 16c4c5af26 New bus.h implementation/interface:
- No more distinction between i/o-mapped and memory-mapped
	  devices.  It's all "bus space" now, and space tags
	  differentiate the space with finer grain than the
	  bus chipset tag.
	- Add memory barrier methods.
	- Implement space alloc/free methods.
	- Implement region read/write methods (like memcpy to/from
	  bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
1996-10-21 22:24:37 +00:00
christos 86373f8cf9 backout kprintf changes 1996-10-13 01:37:04 +00:00
christos a9f11a46e4 printf -> kprintf, sprintf -> ksprintf 1996-10-10 19:54:10 +00:00
mycroft 70944d2e2c Minor changes. 1996-09-01 00:20:20 +00:00
mycroft 06fdef11fd Split the BusLogic driver apart, and rename it to `bha (like BSDi). 1996-08-31 20:18:24 +00:00