Merge thorpej-cfargs2.

branches: 1.19.8;
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?).

branches: 1.18.2;
malloc(9) -> kmem(9)

branches: 1.17.8;
in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

branches: 1.16.6;
correct size checks so they cannot be circumvented by integer overflows

reported by CTurt, thanks for the notification

branches: 1.15.10;
Fixup includes to the new world order.
Put platform wdflush into mips_locore_jumpvec

branches: 1.14.2;
fix leak.

branches: 1.13.4;
Remove unnecessary #if 1/#endif.

branches: 1.12.2; 1.12.6; 1.12.8; 1.12.10; 1.12.16;
adjust for wsfont_find() change

branches: 1.11.8; 1.11.12;
Set RI_NO_AUTO at correct place. Confirmed on EWS4800/360AD.

Clear RI_NO_AUTO in actual attach functions during autoconf(9)
for console devices that set the flag during consinit().

Set RI_NO_AUTO in cnattach function. Untested.

branches: 1.8.2; 1.8.4;
Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.

Remove clause 3 and 4 from TNF licenses

branches: 1.6.2; 1.6.4;
- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.5.34;
s/intialized/initialized/

branches: 1.4.2; 1.4.4; 1.4.6;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

TRUE -> true, FALSE -> false

branches: 1.2.6; 1.2.16;
Add an extra cookie to the ioctl and mmap wsdisplay accessops that points
to the screen on which they are being called. The driver cannot guess
this by itself but it is needed to implement, at least, the getwschar and
putwschar functions in the correct place. There are no functional changes
yet.

Tested on i386 (vga, vga_raster, machfb, vesafb), macppc and sparc64.
Suggested and reviewed by macallan@.

branches: 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.12;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

s/reseting/resetting/

Fixup includes to the new world order.
Put platform wdflush into mips_locore_jumpvec

branches: 1.11.6;
fix set but unused variable

branches: 1.10.12; 1.10.22; 1.10.26;
Spell busy correctly.

Misc bus_dma(9) related cleanup:
- calculate each descriptor sizes and offsets in iee_attach() and store them
into softc, rather than re-calculating them everywhere via macros
- prepare macros to sync DMA shmem per each descriptor
- sync only necessary descriptors in iee_intr() and iee_start()
- make sure SCB_FOO macros take softc as an arg properly
- use bus_dmamap_load_mbuf(9) for RX mbufs
- put 2 byte alignments to RX mbufs

XXX: still slower than ie(4) in i82586 compat mode on HP9000 735/125.

Move allocation of DMA shared memory with bus_dma(9) ops
from MD attachments to MI iee_attach().
Tested on HP9000 735/125. Compile test only on ews4800mips.

XXX: more strict bus_dmamap_sync(9) calls are required in various places.

- use BUS_DMA_COHERENT rather than using MIPS_KSEG1_START
- use bus_dmamap_sync(9) rather than mips_dcache_wbinv_range()
- call bus_dmamap_sync(9) properly on DMA polling

XXX: untested due to lack of hardware

- KNF and some misc cosmetics
- remove a function name from error messages on attach failure

branches: 1.5.4; 1.5.18;
Split device_t/softc for iee(4), with misc cosmetic changes.

- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.3.40;
Add a proper cast to bus_dmamem_map(9) on mapping shared memory.

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

Improve spelling: regsiter -> register

This change is non-functional.

Approved by <riastradh>, <pgoyette>

branches: 1.7.14;
struct device * -> device_t, struct cfdata * -> cfdata_t (from chs@)

branches: 1.6.12; 1.6.22;
Redefine bpf linkage through an always present op vector, i.e.
#if NBPFILTER is no longer required in the client. This change
doesn't yet add support for loading bpf as a module, since drivers
can register before bpf is attached. However, callers of bpf can
now be modularized.

Dynamically loadable bpf could probably be done fairly easily with
coordination from the stub driver and the real driver by registering
attachments in the stub before the real driver is loaded and doing
a handoff. ... and I'm not going to ponder the depths of unload
here.

Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.

Remove clause 3 and 4 from TNF licenses

branches: 1.4.2; 1.4.4;
Split device_t/softc for le(4) and variants and misc cosmetic changes.

- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.2.40;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

s/occured/occurred/ in comments, log messages and man pages.

Remove unnecessary (and unimplemented) WSKBD_*BELL ioctls in kbd drivers.

It looks the only ioctl(4) to be implemented for WSKBDIO_*BELL in
the backend keyboard driver is WSKBDIO_COMPLEXBELL.
All other BELL ioctls (WSKBDIO_BELL, WSKBDIO_SETBELL, WSKBDIO_GETBELL,
WSKBDIO_SETDEFAULTBELL, and WSKBDIO_GETDEFAULTBELL) are handled in the
MI wskbd driver (in wskbd_displayioctl() in src/sys/dev/wscons/wskbd.c).

Merge thorpej-cfargs2.

branches: 1.12.8;
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?).

branches: 1.11.44;
kill sprintf

branches: 1.10.2;
struct device * -> device_t, struct cfdata * -> cfdata_t (from chs@)

branches: 1.9.34; 1.9.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.8.2; 1.8.4;
- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.7.16;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

branches: 1.6.10;
Fix botch in cnpollc(9) for keyboard devices.

branches: 1.5.2; 1.5.4; 1.5.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

TRUE -> true, FALSE -> false

Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.

branches: 1.2.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.1.18; 1.1.22; 1.1.24;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

Remove clause 3 and 4 from TNF licenses

branches: 1.6.2; 1.6.4;
- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

Fix thinko.

Don't forget to initialize sc_dev.

Split device_t and softc for MI mk48txx(4) and intersil7170(4) clocks,
and other related misc cosmetics.

branches: 1.2.6;
- move todr_attach(9) calls from each MD attachment to MI mk48txx_attach()
- don't clear todr_setwen in mk48txx_attach() since it might be set by
MD attachments

branches: 1.1.18; 1.1.52; 1.1.58; 1.1.66;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

Normalize my licenses.

branches: 1.3.2; 1.3.4; 1.3.6;
Split softc/device_t for oosiop(4) and osiop(4), with misc cosmetic changes.

- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.1.18; 1.1.76;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

Merge thorpej-cfargs2.

branches: 1.6.8;
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?).

branches: 1.5.32;
Fixup includes to the new world order.
Put platform wdflush into mips_locore_jumpvec

branches: 1.4.22; 1.4.40;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.3.18;
Remove clause 3 and 4 from TNF licenses

branches: 1.2.2; 1.2.4;
- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.1.18; 1.1.76;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.

Merge thorpej-cfargs2.

branches: 1.13.8;
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?).

branches: 1.12.32;
Fixup includes to the new world order.
Put platform wdflush into mips_locore_jumpvec

branches: 1.11.6;
remove unused

branches: 1.10.34; 1.10.44; 1.10.50;
Remove clause 3 and 4 from TNF licenses

branches: 1.9.2; 1.9.4;
Split softc and device_t for zsc(4) and its children.

XXX we should restructure MI APIs and make it really machine independent.

- split softc/device_t
- adjust attach messages for sbdio devices
- misc cosmetics

branches: 1.7.14;
Use the softint API.

Call zs_lock_init() to set up the chanstate's lock.

branches: 1.5.2;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

branches: 1.4.8; 1.4.10; 1.4.14;
Call simple_lock_init(9) with proper zs_chanstate otherwise
LOCKDEBUG kernel fails during console zstty attachment.

branches: 1.3.8; 1.3.10; 1.3.16;
- no need to scan zsc units in zshard(), just use passed one
- call zsc_intr_soft() directly on softintr and remove zssoft()
(no need spltty() since it should be done in each MD handler)

branches: 1.2.6; 1.2.10; 1.2.12;
Use device_unit().

branches: 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.12;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.