CVS log for src/sys/dev/isa/if_ai.c

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Keyword substitution: kv
Default branch: MAIN

Remove unneeded bus_space_barrier() calls.

Sync with HEAD

 Make it compilable with AI_DEBUG.

 KNF. No functional change.

Catchup with rmind-uvmplock merge.

sync with head

Sync with HEAD.

Split device_t/softc of i82586.  No crash on TME emulating sun2.

sync with head

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

struct device * -> device_t, no functional changes intended.

struct cfdata * -> cfdata_t, no functional changes intended.

sync with head.

Sync with HEAD.

ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)

Sync with HEAD.

sync with head.

sync with head.

Remove clause 3 and 4 from TNF licenses

use aprint_*_dev and device_xname

sync with HEAD

sync with head.

Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.

Sync with HEAD.

Sync with head.

machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h

sync with head.

sync with head.

Sync with head.

__unused removal on arguments; approved by core.

sync with head

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

merge ktrace-lwp.

Sync with HEAD. Here we go again...

- add const
- avoid variable shadowing.

sync with -current

sync with head.  xen and whitespace.  xen part is not finished.

Sync with HEAD.

Hi Perry!

nuke trailing whitespace

sync with head.

Sync with HEAD.

de-__P

Fix the sync with head I botched.

Sync with HEAD.

Separate the namespace for default (ie unspecified) locators used
by the isa.c bus driver and the "address/whatever not specified"
argument passed to leaf device drivers.
The former is "ISACF_XXX_DEFAULT" as generaterd by config(8), the latter
"ISA_UNKNOWN_XXX", defined in isavar.h.
This way we save a dependency of every ISA device driver on "locators.h".

Sync with HEAD

sprintf -> snprintf

Catch up to -current.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Fix sizeof and whitespace bug from the script I'm using to do the
CFATTACH_DECL conversion.  (Grumble.)

Use CFATTACH_DECL().

Declare all cfattach structures const.

Catch up to -current.

More catchup.

Sync kqueue branch with -current.

Catch up to -current.

Overhaul of the ISA autoconfiguration code to support direct
configuration of devices logically attached to the ISA bus:

* Change the isa_attach_args to have arrays of io, mem, irq, drq
  resources.
* Add a "pnpnames" and a linked list of "pnpcompatnames" to the
  isa_attach_args.  If either of these members are non-NULL,
  direct configuration of the bus is being performed.  Add an
  ISA_DIRECT_CONFIG() macro to test for this.
* Drivers are not allowed to modify the isa_attach_args unless
  direct configuration is not being performed and the probe fucntion
  is returning success.
* Adapt device drivers -- currently, all driver probe routines return
  "no match" if ISA_DIRECT_CONFIG() evaluates to true.

Added macros for the bits in the SYSBUS byte, and macros
for the i82596 PORT access interface, from the documentation
for that chip.  These help clarify writes to the SYSBUS
part of the SCP, and PORT usage by i82596-aware drivers.

Catch up to -current.

add RCSID

Catch up with -current.

update to -current

bzero -> memset

Catch up with -current.

Sync with HEAD.

add 'why' argument to the channel attention hook function; this argument
is similar to the one passed to hwreset hook function

Sync with HEAD.

Patch from PR kern/8001, submitted by Rafal Boni.

This adds support for EtherExpress/16 cards with 16k of RAM, and in the
process adds general support for PIO mode on these cards.  This entails
changing the way the i82586 driver handles bus barriers, since it doesn't
allow for strange cases like this.

This has been tested on the i386 port with the 'ix' driver in both
16KB (which was the source of the problem) and 32KB modes, as well
as with the 'ef' driver.  I've tested it (briefly) with 'ei' on arm26
as well.  In theory, drivers other than 'ix' should follow precisely the
same code paths as before.

Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>

Fix more `void *' arithmetic.

Nuke __BROKEN_INDIRECT_CONFIG.

Fix the obvious bogons reported in PR#5552.
The problem in the memory size probe is still pending.

Fixup RCS IDs.

Cheesily work-around reliance on __BROKEN_INDIRECT_CONFIG;  should we
bother trying to find the board's memory size in the match routine at all?

* Remove `_NEW_I82586'.
* KNF.
* erase ghost spaces and tabs.

AT&T/StarLan i82586 front-end driver from Rafal Boni.