The new file pci_eb64plus_intr.s deals with the interrupt hardware
on the EB64PLUS and was obtained from NetBSD with the NetBSD
copyright intact
The apecs chipset support code was altered to allow routing interrupts
through pci if we're not running on an avanti. Avanti's route all
interrupts through isa.
Tested by: Wilko Bulte <wilko@yedi.iaf.nl>
Partially reviewed by: dfr
last cleanup. Since the oid_arg2 field of struct sysctl_oid is not wide
enough to hold a long, the SYSCTL_LONG() macro has been modified to only
support exporting long variables by pointer instead of by value.
Reviewed by: bde
for possible buffer overflow problems. Replaced most sprintf()'s
with snprintf(); for others cases, added terminating NUL bytes where
appropriate, replaced constants like "16" with sizeof(), etc.
These changes include several bug fixes, but most changes are for
maintainability's sake. Any instance where it wasn't "immediately
obvious" that a buffer overflow could not occur was made safer.
Reviewed by: Bruce Evans <bde@zeta.org.au>
Reviewed by: Matthew Dillon <dillon@apollo.backplane.com>
Reviewed by: Mike Spengler <mks@networkcs.com>
* Update drivers to the latest version of the bus interface.
The ISA drivers' use of the new resource api is minimal. Garrett has
some much cleaner drivers which should be more easily shared between
i386 and alpha. This has only been tested on cia based machines. It
should work on lca and apecs but I might have broken something.
routines are necessary to allow the use of certain types of hardware on
the alpha, particularly a Myrinet card.
Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
address for the LCA PCI configuration register address.
FreeBSD/Alpha now boots on the NoName (aka AXPpci 33, Alpha PC), and probably
also on the Multia (mine hasn't arrived yet, so I can't tell for sure).
Submitted by: Doug Rabson <dfr@freebsd.org>
* Support for AlphaStation 200, 250, 255, 400
* Untested support for UDB, Multia, AXPpci33 (Noname)
* Support for Personal Workstation 433a/433au, 500a/500au, 600a/600au (Miata)
* Some minor fixes and improvements to interrupt handling.
Submitted by: Andrew Gallatin <gallatin@cs.duke.edu> (AS200, Miata)
Obtained from: NetBSD (some code for AS200, Miata, Noname)
Sparse macros have moved to <machine/swiz.h>.
Fix sparse memory access so that it actually works as intended.
Tidy up sparse configuration access slightly.
work in progress and has never booted a real machine. Initial
development and testing was done using SimOS (see
http://simos.stanford.edu for details). On the SimOS simulator, this
port successfully reaches single-user mode and has been tested with
loads as high as one copy of /bin/ls :-).
Obtained from: partly from NetBSD/alpha
