Commit Graph

5 Commits

Author SHA1 Message Date
Peter Wemm
7ceeede80c Always reset the isa hints after releasing the resources after probe,
because the act of doing the release kills the hints(!).  A quirk of
the wrapper caused it to reset all the settings, except perhaps for the
memory address. I've tested this with a real SMC 8013EPC - which uses
shared memory addresses - it seems to work OK.
1999-04-19 20:31:53 +00:00
Peter Wemm
ee35d927c2 Don't do (1 << irq) to get an interrupt mask when irq = -1.
Submitted by:	Luoqi Chen <luoqi@watermarkgroup.com>
1999-04-19 18:03:51 +00:00
Doug Rabson
343f195b0c Fix some confusion between physical and virtual addresses when recording
the driver's choice of memory window.
1999-04-19 08:42:39 +00:00
Bruce Evans
2d0e5840b4 Allocate space for struct isa_device's, not for pointers thereto.
This fixes memory corruption that caused calls to address 0 here.
1999-04-17 09:56:35 +00:00
Peter Wemm
6182fdbda8 Bring the 'new-bus' to the i386. This extensively changes the way the
i386 platform boots, it is no longer ISA-centric, and is fully dynamic.
Most old drivers compile and run without modification via 'compatability
shims' to enable a smoother transition.  eisa, isapnp and pccard* are
not yet using the new resource manager.  Once fully converted, all drivers
will be loadable, including PCI and ISA.

(Some other changes appear to have snuck in, including a port of Soren's
 ATA driver to the Alpha.  Soren, back this out if you need to.)

This is a checkpoint of work-in-progress, but is quite functional.

The bulk of the work was done over the last few years by Doug Rabson and
Garrett Wollman.

Approved by:	core
1999-04-16 21:22:55 +00:00