CVS log for src/sys/arch/vax/vax/autoconf.c

Up to [cvs.NetBSD.org] / src / sys / arch / vax / vax

Request diff between arbitrary revisions

Keyword substitution: kv
Default branch: MAIN

Remove unnecessary <sys/malloc.h>.

vax: Use device_set_private.

Merge thorpej-cfargs2.

Adapt to CFARGS().

Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
  actually needed.
- Don't be explicit about what interface attribute is attaching if
  the device only has one.  (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
  situations, making is visibly easier to see when indirect config is
  in play, and allowing for future change in semantics.  (As of now,
  this is just a wrapper around config_match(), but that is an
  implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance.  This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

Give config_found() the same variadic arguments treatment as
config_search().  This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls.  Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.

update from HEAD

Sync with HEAD

Update copyright notice for Ludd (remove clause 3 & 4).

Rebase to HEAD as of a few days ago.

Rebase.

Recognize racd* as boot device.

Resync to 2012-11-19 00:00:00 UTC

sync with head

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

Pull up following revision(s) (requested by mlelstv in ticket #466):
	sys/arch/amiga/amiga/autoconf.c: revision 1.113
	sys/arch/rs6000/rs6000/autoconf.c: revision 1.4
	sys/arch/emips/emips/autoconf.c: revision 1.6
	sys/arch/sandpoint/sandpoint/autoconf.c: revision 1.27
	sys/arch/evbmips/alchemy/autoconf.c: revision 1.18
	sys/arch/sgimips/sgimips/autoconf.c: revision 1.43
	sys/arch/atari/atari/autoconf.c: revision 1.63
	sys/arch/powerpc/oea/ofw_autoconf.c: revision 1.17
	sys/arch/mmeye/mmeye/autoconf.c: revision 1.9
	distrib/sets/lists/comp/mi: revision 1.1771
	sys/arch/mipsco/mipsco/autoconf.c: revision 1.25
	sys/arch/iyonix/iyonix/autoconf.c: revision 1.14
	sys/arch/hp300/hp300/autoconf.c: revision 1.100
	sys/kern/init_main.c: revision 1.445
	sys/arch/pmax/pmax/autoconf.c: revision 1.79
	sys/arch/netwinder/netwinder/autoconf.c: revision 1.11
	sys/arch/dreamcast/dreamcast/autoconf.c: revision 1.10
	sys/arch/ibmnws/ibmnws/autoconf.c: revision 1.12
	sys/arch/evbppc/ev64260/autoconf.c: revision 1.17
	sys/arch/evbmips/gdium/autoconf.c: revision 1.5
	sys/arch/algor/algor/autoconf.c: revision 1.21
	share/man/man9/Makefile: revision 1.367
	sys/arch/ews4800mips/ews4800mips/autoconf.c: revision 1.9
	sys/arch/amigappc/amigappc/autoconf.c: revision 1.5
	sys/arch/x86/x86/x86_autoconf.c: revision 1.65
	sys/arch/acorn26/acorn26/autoconf.c: revision 1.9
	sys/arch/mvmeppc/mvmeppc/autoconf.c: revision 1.13
	sys/arch/vax/vax/autoconf.c: revision 1.94
	sys/arch/usermode/dev/cpu.c: revision 1.72
	sys/arch/evbppc/virtex/autoconf.c: revision 1.5
	sys/arch/next68k/next68k/autoconf.c: revision 1.26
	sys/arch/mac68k/mac68k/autoconf.c: revision 1.73
	sys/arch/ia64/ia64/autoconf.c: revision 1.6
	sys/arch/evbppc/obs405/obs405_autoconf.c: revision 1.6
	share/man/man9/cpu_rootconf.9: revision 1.7
	sys/arch/landisk/landisk/autoconf.c: revision 1.6
	sys/arch/evbmips/malta/autoconf.c: revision 1.16
	sys/arch/sun3/sun3/autoconf.c: revision 1.76
	sys/arch/evbppc/explora/autoconf.c: revision 1.13
	sys/arch/sun3/sun3/autoconf.c: revision 1.77
	sys/arch/evbmips/loongson/autoconf.c: revision 1.3
	sys/arch/evbmips/atheros/autoconf.c: revision 1.11
	sys/arch/sparc64/sparc64/autoconf.c: revision 1.188
	sys/arch/acorn32/acorn32/autoconf.c: revision 1.18
	sys/arch/evbarm/evbarm/autoconf.c: revision 1.13
	sys/arch/cobalt/cobalt/autoconf.c: revision 1.30
	sys/arch/mvme68k/mvme68k/autoconf.c: revision 1.46
	sys/arch/hp700/hp700/autoconf.c: revision 1.48
	sys/arch/evbmips/adm5120/autoconf.c: revision 1.5
	sys/arch/hpcmips/hpcmips/autoconf.c: revision 1.25
	sys/arch/alpha/alpha/autoconf.c: revision 1.52
	sys/arch/sparc/sparc/autoconf.c: revision 1.244
	sys/arch/evbppc/pmppc/autoconf.c: revision 1.7
	sys/arch/bebox/bebox/autoconf.c: revision 1.25
	sys/arch/luna68k/luna68k/autoconf.c: revision 1.13
	sys/arch/hpcarm/hpcarm/autoconf.c: revision 1.20
	sys/arch/evbppc/walnut/autoconf.c: revision 1.21
	sys/arch/cesfic/cesfic/autoconf.c: revision 1.26
	sys/arch/cats/cats/autoconf.c: revision 1.17
	sys/arch/x68k/x68k/autoconf.c: revision 1.67
	sys/arch/news68k/news68k/autoconf.c: revision 1.21
	sys/arch/arc/arc/autoconf.c: revision 1.34
	sys/arch/evbsh3/evbsh3/autoconf.c: revision 1.11
	sys/sys/conf.h: revision 1.143
	sys/arch/evbmips/rasoc/autoconf.c: revision 1.3
	sys/arch/hpcsh/hpcsh/autoconf.c: revision 1.26
	sys/arch/sun68k/sun68k/autoconf.c: revision 1.29
	sys/arch/evbmips/rmixl/autoconf.c: revision 1.6
	sys/arch/zaurus/zaurus/autoconf.c: revision 1.12
	sys/arch/xen/x86/autoconf.c: revision 1.15
	sys/arch/evbppc/mpc85xx/autoconf.c: revision 1.6
	sys/arch/shark/shark/autoconf.c: revision 1.18
	sys/arch/prep/prep/autoconf.c: revision 1.25
	sys/arch/newsmips/newsmips/autoconf.c: revision 1.36
	sys/arch/sbmips/sbmips/autoconf.c: revision 1.8
Do not call setroot() from MD code and from MI code, which has
unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732.
No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information
as a side effect. Instead call MI rootconf() from MD code which makes
rootconf() now a wrapper to setroot().
Adjust several MD routines to set the global booted_device,booted_partition
variables instead of passing partial information to setroot().
Make cpu_rootconf(9) describe the calling order.
add rootconf(9) as a link to cpu_rootconf(9)
make this compile again

Do not call setroot() from MD code and from MI code, which has
unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732.

No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information
as a side effect. Instead call MI rootconf() from MD code which makes
rootconf() now a wrapper to setroot().

Adjust several MD routines to set the global booted_device,booted_partition
variables instead of passing partial information to setroot().

Make cpu_rootconf(9) describe the calling order.

sync with head

Remove extra newlines.

sync with head

Cleanups includes.  Change <machine/XXX.h> to <sys/XXX.h>
Remove unneeded includes.

Sync with HEAD.

sync with head.

sync with head

A big bunch of bugfixes from Johnny Billquist. Highlights:
- Makes the VAX8600 work as expected (500kg of hardware :-)
- Fix a hard-tracked bug causing VAXen to hang at splhigh.

Sync with HEAD.

sync with head.

sync with HEAD

sync with head.

Rototill the vax code.  Switch to devicet/PRIV_ALLOC.  Cleanup vax autoconf
code.  Move to prototype definitions.  staticfy, constify, avoid casting.
Use device_* accessors.

Sync with HEAD.

sync with head.

complete removal of soft interrupts from Henry Bent

sync with head

sync with head.

Sync with head.

sync with head - hopefully this will work

sync with head.

Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.

Use device_cfdata().

sync with head.

Use device_is_a().

Use device_parent().

merge ktrace-lwp.

Sync with HEAD. Here we go again...

Update according to cast-qual addition.

Sync with HEAD.

use the generated macros in locators.h rather than hard-coded numbers
to index the cf_loc[] array.  reviewed by allen briggs.

Sync with HEAD.

Include the <sys/bufq.h> header to allow these to compile again.

Centralize the declaration of booted_device and booted_partition.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

Add proper boot/autoconf support for SDN devices.  Take from Hugh Graham;
see http://mail-index.netbsd.org/port-vax/2002/06/28/0005.html

Understand qt as root device.

__KERNEL_RCSID()

Sync with HEAD.

Use aprint_normal() for cfprint routines.

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

Add trailing ; to CFATTACH_DECL.

Use CFATTACH_DECL().

Declare all cfattach structures const.

Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver.  The cfdriver is then looked
up in a list which is built at run-time.

Adopt to boot block change; check for LUN on SCSI disks also.

catch up with -current on kqueue branch

Catch up to -current.
(CVS: It's not just a program. It's an adventure!)

Check unit number when booting from rl disks.

Catch up to -current.

file autoconf.c was added on branch nathanw_sa on 2002-04-01 07:43:30 +0000

Add a VAXANY type.  Eventually to used in INSTALL / GENERIC to easily
include support for all VAX platforms

Pull up the thorpej_scsipi branch to main branch.
This is a completely rewritten scsipi_xfer execution engine, and the
associated changes to HBA drivers. Overview of changes & features:
- All xfers are queued in the mid-layer, rather than doing so in an
  ad-hoc fashion in individual adapter drivers.
- Adapter/channel resource management in the mid-layer, avoids even trying
  to start running an xfer if the adapter/channel doesn't have the resources.
- Better communication between the mid-layer and the adapters.
- Asynchronous event notification mechanism from adapter to mid-layer and
  peripherals.
- Better peripheral queue management: freeze/thaw, sorted requeueing during
  recovery, etc.
- Clean separation of peripherals, adapters, and adapter channels (no more
  scsipi_link).
- Kernel thread for each scsipi_channel makes error recovery much easier
  (no more dealing with interrupt context when recovering from an error).
- Mid-layer support for tagged queueing: commands can have the tag type
  set explicitly, tag IDs are allocated in the mid-layer (thus eliminating
  the need to use buggy tag ID allocation schemes in many adapter drivers).
- support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command
  will be requeued, or a REQUEST SENSE will be sent as appropriate.

Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge

Make this compile.

Sync with HEAD.

Giant update from Michael Kukat (michael@unixiron.org).
Fixes support for:
                       MicroVAX 3100m90
                       MicroVAX 3100m95
                       VAX 4000/100 (tested)
                       VAX 4000/105A (tested)
                       VAX 4000/108
                       VAX 4000/400 (tested)
                       VAX 4000/500 (tested)
                       VAX 4000/600

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 the use of global "mastercpu", the world is different now.

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

Pull up revision 1.65 (requested by ragge):
Fixes broken MFM support + DMA area queueing.

Detect "rd" as root device.

Sync w/ netbsd-1-5-base.

Rename ncr[5380] device to si to more consistent with other ports.
Add VAX660 to cputype.h.  Remove needs-flag from si & asc entries.

Recognize "ni" as boot device.

Remove some unneeded code.

add support for counting soft interrupts

Changes to sbi_attach_args. (and some cleanup)

change void f() to void f(void)

Make booted_device global (and booted_parition for consitency).
Eliminate it from header files and other extern definitions.

Eliminate booted_from.  extern'ed booted_device (for raidframe).  nothing
outside autoconf.c in sys/arch/vax needs to deal with booted_device).

Correct a comparision.

Add some missing ifdef's.

Move BDEV_LE detection to here.

Boot device recognition for DEUNA added; combined with some cleanup.

Compare the boot address with 1) physical address and 2) correct variable.

Changes to use the RPB for different tasks. Much simpler now to find the
boot device.

fix booted_qe case to compare locators against controllers.

Detect controller number on boot_qe check.

Detect "rl" as root device.

Autoconf for SCSI stuff on VS4000s.

Remove an unneccessary reference to cf_unit.

Pull up to last week's -current.

Sync with -current

Detect SCSI as boot device.

Centralize the declaration and clearing of `cold'.

Rename the machine-dependent autoconfiguration entry point `cpu_configure()',
and rename config_init() to configure() and call cpu_configure() from there.

Detect "ze" as root device.

Clean up all bus handling stuff, it has become a mess the latest years.
Add a new bus; "ibus" that is the internal MicroVAX bus.

Adopt to new BI bus design.

Sync w/ -current.

Want device-register, to detect qbus boot devices.

Don't pass a nam2blk around at all; just have setroot() and friends reference
dev_name2blk[] directly.  Addresses PR #7622 (ITOH Yasufumi), although
in a different way.

Another giant change: Allocate register space dynamic instead of compiled-in.
This is done on a physical page size basis, instead of virtual (as the
(on vax yet non-existing) bus_* routines does). This is similar to the
way uba allocation is done.

Latent support for revamped "local bus" support.

Provide configure(), rather than open-coding it in cpu_startup().

Change backplace0 to mainbus0 (for consistency with other ports).
Remove unused function protocols from ka410.h and ka43.h
Fix some ka46 missing references

Wall fixes.

Wall cleaning.

Split out MSCP floppies as a separate device (rx) instead of handling
them as disk drives. It is now also allowed to change floppies without
the system complaining :-)

Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use
config_search instead.

Update for changes to config.

Fix clearing of redundant restart flag; CPU specific.
Also clean up a bit.

use locator defines in "locators.h" to index cf_loc[]

Move findroot/setroot stuff from configure() to cpu_rootconf().

Clean up DZ console routines. Use memory size from boot (if provided).

Change the way boot device is figured out; now only using DEC numbers
and done when the device get attached.

Merge in changes from Trunk

swapconf() is no more.

Patches to make VS2000 to work. From Ari Suutari.

Basic change to cpu-config code. This will make support of new
cpu types much easier.

Use new machine-independent setroot().

Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection.  Notable features:

	- All ports behave in a consistent manner regarding root
	  device selection.
	- No more "options GENERIC"; all kernels have the ability
	  to boot with RB_ASKNAME to select root device and file system
	  type.
	- Root file system type can be wildcarded; a machine-independent
	  function will try all possible file systems for the selected
	  root device until one succeeds.
	- If the root file system fails to mount, the operator will
	  be given the chance to select a new root device and file
	  system type, rather than having the machine simply panic.
	- nfs_mountroot() no longer panics if any part of the NFS
	  mount process fails; it now returns an error, giving the
	  operator a chance to recover.
	- New, more consistent, config(8) grammar.  The constructs:

		config netbsd swap generic
		config netbsd root on nfs

	  have been replaced with:

		config netbsd root on ? type ?
		config netbsd root on ? type nfs

	  Additionally, the operator may select or wildcard root file
	  system type in the kernel configuration file:

		config netbsd root on cd0a type cd9660

	  config(8) now requires that a "root" specification be
	  made.  "root" may be wired down or wildcarded.  "swap" and
	  "dump" specifications are optional, and follow previous
	  semantics.

	- config(8) has a new "file-system" keyword, used to configure
	  file systems into the kernel.  Eventually, this will be used
	  to generate the default vfssw[].

	- "options NFSCLIENT" is obsolete, and is replaced by
	  "file-system NFS".  "options NFSSERVER" still exists, since
	  NFS server support is independent of the NFS file system
	  client.

	- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
	  will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot().  Only SPARC, i386, and Alpha ports have been
tested at this time.  Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().

Need a couple of extra #ifdef's to compile.

Prototype updates.

backout previous kprintf change

printf -> kprintf, sprintf -> ksprintf

change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).

Support for cmi bus on 11/750.

Reflect the changes of CPU determination. Add support for VAXstations.

Fixed all (proto)type errors. Fixes PR 2377.

Added prototypes to everything. Made all files compile with -Wall.

update for the fact that config_found() and config_rootfound() now
return pointers.  (Check vs. NULL, rather than just boolean tests.)

Convert all devices according to the changes to config.

Support for VAX 8600/8650 added. Works with lots of Unibus adapters,
and will probably work with Massbus adapters as well. (Not tested,
but it's the same code as for 11/780). Ubareset's may cause crashes
on 8600 also like 11/780, but they are more uncommon. No support
for console RL02 yet, but it's likely to come.

Support for VAX 11/780 - 11/785 system types added.
There are no support (yet) for the RX01 console floppy,
even if it is actually needed to create boot floppies.
(The arff utility is also missing, so...)

Fix #includes.

Fix #includes.

MicroVAX III support added; now runs on VAX 3600/3800/3900 platforms.

Enabled auto reboot. Fixed bug in conf.c. Started use of rpb.
Detecting kernel stack overflow. Removed local mapping of
sigtramp code. Frob kernel stack pages in cpu_swapin().
Cleaned up some code and changed to KNF.

Added missing #ifdef VAX750

Support for uVAXII, new tmscp driver added.

Zillions of bugfixes. Obsolete files taken away. New style config
fixed. Inline assembler commonly used.