Commit Graph

105 Commits

Author SHA1 Message Date
cgd
23e6c43870 clean up NetBSD RCS ID strings 1997-04-06 22:55:46 +00:00
cgd
81e9bda988 convert to use bus_space_set_region_2() and bus_space_copy_2(), rather
than in-line clear and copy loops.
1996-12-02 22:24:54 +00:00
cgd
335c1af878 move probe and setup code into common functions. always probe (i.e.
even if PCI and the IDs are right), just for sanity, before declaring
success.  Split the single 0x3b0 -> 0x3df allocation into three seperate
ones: 0x3b0 -> 0x3bc (leaving the 4 ports available for lpt),
0x3c0 -> 0x3cf, and 0x3d0 -> 0x3df.  The former chunk has to be split
off if the lpt can exist there, and it's sort-of pretty to have each
group (based on second hex digit) have its own handle.
1996-11-23 06:06:43 +00:00
cgd
2c43c05bc2 replace old PCI VGA driver with a common VGA back-end and ISA and PCI
front-ends.  Unfortunately, because of the way ISA and PCI are currently
probed, if you have a PCI VGA board in your machine and both drivers
in your kernel, the ISA VGA driver may accidentally match the PCI board.
For now, the only solution to this is to not put both drivers in
the GENERIC kernels.
1996-11-19 04:38:32 +00:00
cgd
91c6442ca0 implement a (hack-ish) set of routines to do common chained-interrupt
handler management.  It's nasty, but three slightly different copies of
the code is worse.
1996-11-17 02:03:08 +00:00