Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Start each of the license/copyright comments with /*-, minor shuffle of lines

Step 1 in moving EISA devices to kobj/newbus. Use kobj methods for
all of the interface between the driver and the bus. This will enable
us to stop special casing eisa bus attachments in modules and treat them
like we treat all other busses.

In the longer run, we need to eliminate much (all?) of these interfaces
and switch to using the standard bus_alloc_resource(), but that's not
done right now.

# I've not updated the modules to include eisa, etc, just yet

Tested on: Compaq Proliant 3000/333 purchased for eisa work

- Use the __BUS_ACCESSOR macro for EISA_ACCESSOR instead
of reimplementing it.
- #undef EISA_ACCESSOR after use like we do for other accessors.

Reviewed by: tmm

Remove __P.

$Id$ -> $FreeBSD$

Move the specification of EDGE/LEVEL triggered interrupts to
eisa_add_intr() which now takes an additional arguement (one of
EISA_TRIGGER_LEVEL or EISA_TRIGGER_EDGE).

The flag RR_SHAREABLE has no effect when passed to
bus_alloc_resource(dev, SYS_RES_IRQ, ...) in an EISA device context as
the eisa_alloc_resource() call (bus_alloc_resource method) now deals
with this flag directly, depending on the device ivars.

This change does nothing more than move all the 'shared = inb(foo + iobsse)'
nonesense to the device probe methods rather than the device attach.

Also, print out 'edge' or 'level' in the IRQ announcement message.

Reviewed by: dfr

Implement an EISA new-bus framework. The old driver probe mechanism
had a quirk that made a shim rather hard to implement properly and it was
just easier to convert the drivers in one go. The changes to the
buslogic driver go beyond just this - the whole driver was new-bus'ed
including pci and isa. I have only tested the EISA part of this so far.

Submitted by: Doug Rabson <dfr@nlsystems.com>

Add shared EISA interrupt support.
Clean up the match routines so that they return const char *

Various stylistic improvements regarding num_eisa_slots & co.:

. properly declare the variable in in a .h file, as opposed to
using a private extern declaration in userconfig.c;
. move the definition of EISA_SLOTS and therefore the inclusion of
opt_eisa.h into eisaconf.c.

Since i don't see that anybody is implementing a more correct EISA
probing anytime soon, make EISA_SLOTS a fully supported option. It's
required for the HP NetServer LC series machines.

Next stop: make dset(8) aware of it as well.

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Removed more devconf leftovers.

Various cleanups for remanents of devconf.

Remove devconf, it never grew up to be of any use.

Turn on SCB paging for aic7770 chips rev E or greater.

Update my copyrights.

Fix a bunch of spelling errors in the comment fields of
a bunch of system include files.

Another pass through eisaconf. Ioaddrs and Maddrs are link lists now.
The Bt driver is the only one that actually registers multiple addresses.

Probe output is formatted to 80 columns.

Completed function declarations and/or added prototypes.

Mega commit for sysctl.
Convert the remaining sysctl stuff to the new way of doing things.
the devconf stuff is the reason for the large number of files.
Cleaned up some compiler warnings while I were there.

Probe all slots even if an EISA main board isn't found. This catches
cards like the Adaptec 284x that use EISA ID registers for identification
even when in stalled in non-EISA systems.

Use one format throught the files.

-Wall fixes.

This is a totally new implementation of eisaconf. It will hopefully
be the beginning of our move to a more dynamic (configuration manager)
based setup for all drivers. Everything seems to work except for
some devconf problems. Only the aic7xxx driver will be using this
interface until it is reviewed, revised and accepted as a good configuration
interface.

Adapt aic7770.c to use new eisaconf.

eisadevs.c is replaced by a linker set.

Remove trailing whitespace.

files for the eisa specific autoconfiguration..
don't expect this to work yet.. but at least they're here..
(hey this cvs stuff is fun!)

activate with a line exactly like the isa line in the config file,
(but specifying eisa :)
patches to come..