I forgot to move Makefile.

branches: 1.1.6;
Add makefile to install hpcfb.h.

sync with bicons change.

Built-in console driver supports 4bpp frame buffer.

- Implement cnbell() -- ring the console bell. The cn_bell entrypoint
is optional.
- Add cn_bell to statically allocated consdevs as appropriate.

bicons_getc: calls vrkiu_getc() when vrkiu is configurated only.

when frame buffer address is not specified, don't try to access.

Add new function, bicons_printf().

branches: 1.1.1;
Initial revision

sync with bicons change.

Add new function, bicons_printf().

branches: 1.1.1;
Initial revision

sync with bicons change.

Fix tty initialization. From Arne H Juul <arnej@fast.no>.

Adapt to the new line discipline scheme.

New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.

branches: 1.1.1;
Initial revision

sync with bicons change.

branches: 1.1.1;
Initial revision

sync with bicons change.

branches: 1.1.1;
Initial revision

hpc common files are moved to dev/hpc.

* show framebuffer address in boot time.

Use rasops with 4bit depth.

Built-in console driver supports 4bpp frame buffer.

- print debug message for WSDISPLAYIO_GETPARAM/WSDISPLAYIO_SETPARAM
when boot verbose mode.
for debuging LCD control and/or keyboard cmds.

Change hf_baseaddr usage. Now it potins frame buffer start address instead
of hf_baseadd + hf_offset. You should use hf_baseaddr only in kernel and
you should use hf_offset only with mmap system call from userland.

branches: 1.12.2;
Modify keymaps of MC-R and MC-CS series to add backlight control keycommand.
Modify keymap of btnmgr to add backlight control keycommand.
Add backlight control function to bivideo.

- not handle CONFIG_HOOK_POWERCONTROL events because the events
handled by lower lcd/lcdlight control device.

Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

Experimental APM compatible power management.

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

Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.

branches: 1.6.4;
make it compile again (add #include's).

Built in video supports get/set color map.

Change color map and share color map data with kernel part.

sync with hpcfb.

Bivideo utilize platid mechanisum for probing.

New frame buffer driver 'hpcfb' and built in video controller 'bivideo'

hpc common files are moved to dev/hpc.

branches: 1.2.2;
Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

branches: 1.1.4;
New frame buffer driver 'hpcfb' and built in video controller 'bivideo'

hpc common files are moved to dev/hpc.

* support more than 16 ids.
* check the event ids are in the table.

branches: 1.10.2;
Modify keymaps of MC-R and MC-CS series to add backlight control keycommand.
Modify keymap of btnmgr to add backlight control keycommand.
Add backlight control function to bivideo.

Experimental APM compatible power management.

branches: 1.8.4;
fix CONFIG_HOOK_BUTTONEVENT_CANCEL keycode.

Raw keyboard mode support. I'd tested this on MC/R530.
I don't sure if skbd work or not.

fix mapping.

some buttuns map to key codes which the button mean.

HPC/PsPC keyboard types.

Change btnmgr to wskbd device from pseudo device.

UCB1200 GPIO routines.

New button handler and power controller with configurable hooking mechanism.

Remove old keyboard driver for Compaq C.
Add driver
PHILIPS 74ALVC1624? buffer chip + simple keyboard driver.

Compaq C-series keyboard driver

Remove old keyboard driver for Compaq C.
Add driver
PHILIPS 74ALVC1624? buffer chip + simple keyboard driver.

Compaq C-series keyboard driver

Remove old keyboard driver for Compaq C.
Add driver
PHILIPS 74ALVC1624? buffer chip + simple keyboard driver.

Compaq C-series keyboard driver

Clean up initialization of com_regs structure, in preparation for
some additional changers.

branches: 1.11.90; 1.11.92;
Split device_t and softc for all com(4) devices (well, everything that
uses a com_softc backend). Use proper types and ansify where appropriate.

branches: 1.10.34; 1.10.54; 1.10.58;
Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.9.4;
Use device_cfdata().

branches: 1.8.4; 1.8.6; 1.8.8; 1.8.10; 1.8.12;
merge ktrace-lwp.

branches: 1.7.16;
__KERNEL_RCSID()

branches: 1.6.2;
Also pass a type argument to comcnattach() and com_kgdb_attach().
comspeed() (and thus cominit()) may need this information.

Use CFATTACH_DECL().

Declare all cfattach structures const.

Added bus probing to avoid bus error.

branches: 1.2.2; 1.2.4;
Deleted verbose error message in probe routine to probe silently.

Renamed sg2com -> com_hpcio. Now it seems to be working on SigmarionII.

branches: 1.1.2; 1.1.4;
Renamed sg2com -> com_hpcio. Now it seems to be working on SigmarionII.

no longer required.

Delete #ifdef USE_RASTERCONS lines, which are not used.

- fb_mmap(): treate about unaligned framebuffer memory (MC-R510).

disable noisy boot message.

We can mmap frame buffer. Sorry, we had not been able to map it.

- support WSDISPLAYIO_GTYPE. (but currently return WSDISPLAY_TYPE_UNKNOWN.)
- support WSDISPLAYOP_GINFO. (but cmsize maybe not correct.. )
- not display kernel message when group 't' ioctl.
- support mmap()

I've took 1 for i.

update for changed struct wsdisplay_accessops:show_screen signature.
no functional changes

Fix date in copyright string.

Support the frame buffer in which white pixel value is zero.

Always override color table.

Wsdisplay use small font, VT220 8x10.

Fix argument type.

Wsdisplay and wskbd are supported as a console device.

branches: 1.2.2; 1.2.4; 1.2.6;
Add columns and rows infomation to attach message.

branches: 1.1.1;
Initial revision

no longer required.

Delete #ifdef USE_RASTERCONS lines, which are not used.

Wsdisplay use small font, VT220 8x10.

Fix argument type.

Wsdisplay and wskbd are supported as a console device.

branches: 1.1.1;
Initial revision

Move consinit() from findcons.c to machdep.c and remove file 'findcons.c.
Modify kernel boot options.

branches: 1.1.1;
Initial revision

hpc common files are moved to dev/hpc.

branches: 1.2.6;
- Update for changes to 'struct wsdisplay_font'.
- Add RCS Id string. This should probably be in 'othersrc'.

branches: 1.1.4; 1.1.6;
Wsdisplay use small font, VT220 8x10.

hpcmips independent hpcapm part are moved to sys/dev/hpc/
hpcmips dependend part is separated to sys/arch/hpcmips/hpcapm_machdep.c

Fix typo.

Token-pasting nits for GCC 3.

__KERNEL_RCSID()

branches: 1.14.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

BUGFIX: SigmarionII can't resume.
Added config_hook_call_reverse() to call the hardpower hook of CMU
(Vr clock mask unit) before the hardpower hook of MQ200 video controller.

Added vr4122ip.

Don't call tx39power_suspend_cpu unless the CPU is TX.

BUGFIX: It allocated only 44 bytes for hpcapm while the device needed
764 bytes.

it was really terrible.

branches: 1.8.4;
ANSIfy, KNF.

branches: 1.7.2;
add more battery event.

branches: 1.6.4;
handle pointer type event message and scaler type event message
for CONFIG_HOOK_PMEVENT_*.

* implimant CONFIG_HOOK_PMEVENT_BATTERY&CONFIG_HOOK_PMEVENT_AC
based apm state transition.
- change CONFIG_HOOK_PMEVENT_BATTERY message.
XXX: currentry none send these events.

branches: 1.4.2;
experimental power management support for TX3912/TX3922 based model.

branches: 1.3.2;
Remove src/sys/dev/apm/*. (They've gone to arch/hpcmips/dev/apm.)

Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

Experimental APM compatible power management.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
Change color map and share color map data with kernel part.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
Change color map and share color map data with kernel part.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
Change color map and share color map data with kernel part.

hpc common files are moved to dev/hpc.

Copyright year.

* fix typo.
* change PWR_* handling to PWR_SOFT* handling, if these routines need to sleep.

delete unneed debug message.

revert one of 1.34 change.
> * emul/mapping infomation turn to per screen.
(my misunderstanding)
currently per device.

* support hpcfb_show_screens()'s cb and cbarg arguments. (HPCFB_MULTI)
* emul/mapping infomation turn to per screen.
* rename hpcfb_check_scroll() to hpcfb_check_update(). (HPCFB_JUMP)
* rename hpcfb_scroll_update() to hpcfb_update(). (HPCFB_JUMP)
* update experimental HPCFB_JUMP codes. (but not yet fix yet)

- fix WSDISPLAYIO_MODE_EMUL mode redrawing.
- avoid null pointer dereference.
- clean up hpcfb_show_screen().

Avoid null pointer dereference. dc_sc may be null on early stage.

Avoid null pointer dereference. dc_sc may be null on early stage.

Set HPCFB_DC_CURRENT bit in hpcfb_init() so that boot -d works.

re-disable experimental HPCFB_MULTI codes....

notify console polling mode or not to lower level video driver.
turn polling mode when console are polling mode.
disable redrawing when not EMUL mode.

fix typo.

make compilable for HPCFB_JUMP codes.

* add iodone&font entry in struct hpcfb_accessops.
* update HPCFB_JUMP codes.
* change tvram initialization out of hpcfb_init().
* use dc_fbaddr for switching screen (for HPCFB_MULTI codes).

* update HPCFB_MULTI codes
- check malloc() return value.
- disable multi screen feature when console is serial.
XXXX: bacause hpcfb multiscreen feature buggy in serial console.

- re-disable HPCFB_MULTI which enabled by my mistake.
- fix hpcfb_show_screen()'s cursor drawing when HPCFB_MULTI is enabled.

fix some HPCFB_MULTI related bugs.
- confusing some screens.
- save/resume problem

(but HPCFB_MULTI is not stabe yet)

fix bug hpcfb_redraw()'s argument all=1.

delete unused HPCFB_BSTORE codes.

Change hf_baseaddr usage. Now it potins frame buffer start address instead
of hf_baseadd + hf_offset. You should use hf_baseaddr only in kernel and
you should use hf_offset only with mmap system call from userland.

hardware accelarate function parameters turn to dot base.

delete not HPCFB_TVOPTIM codes.

update experimental HPCFB_JUMP codes.
(but not completely yet)

branches: 1.15.2;
reorder color map adequately.

Modify keymaps of MC-R and MC-CS series to add backlight control keycommand.
Modify keymap of btnmgr to add backlight control keycommand.
Add backlight control function to bivideo.

bzero allocated structutre initialy.

- delete some unused codes (but some experimental code is not deleted)
- add experimental HPCFB_JUMP code but it is not enabled.

Introduce WSDISPLAY_NULLSCREEN to allow low level device to detach control
process. Hpcmips frame buffer driver(hpcfb) call wsdisplay_switch with
WSDISPLAY_NULLSCREEN to notify user process of suspend/resume event.

Refresh screen when the system resume.

Overwrite color map of rasops.

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

Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.

branches: 1.6.4;
add struct hpcfb_accessops to setclut method. TX3912 can't change
color map index (R:G:B = 3:3:2), so use this.

change hpfcb_cnattach interface to adopt current implementation.

We should not report button down event while we don't know where it occur.

- virtual TEXT vram implimentation.
- optimize scroll.
- hardware accelerator hooking mechanism (initianly, maybe change..)
- multiscreen (some bugs, so currently disabled)
- if you want disable above codes, #define HPCFB_DISABLE.

Change color map and share color map data with kernel part.

New frame buffer driver 'hpcfb' and built in video controller 'bivideo'

hpc common files are moved to dev/hpc.

Change hf_baseaddr usage. Now it potins frame buffer start address instead
of hf_baseadd + hf_offset. You should use hf_baseaddr only in kernel and
you should use hf_offset only with mmap system call from userland.

branches: 1.1.6;
New frame buffer driver 'hpcfb' and built in video controller 'bivideo'

hpc common files are moved to dev/hpc.

* add iodone&font entry in struct hpcfb_accessops.
* update HPCFB_JUMP codes.
* change tvram initialization out of hpcfb_init().
* use dc_fbaddr for switching screen (for HPCFB_MULTI codes).

branches: 1.5.2;
Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.

branches: 1.4.4;
add struct hpcfb_accessops to setclut method. TX3912 can't change
color map index (R:G:B = 3:3:2), so use this.

change hpfcb_cnattach interface to adopt current implementation.

- virtual TEXT vram implimentation.
- optimize scroll.
- hardware accelerator hooking mechanism (initianly, maybe change..)
- multiscreen (some bugs, so currently disabled)
- if you want disable above codes, #define HPCFB_DISABLE.

New frame buffer driver 'hpcfb' and built in video controller 'bivideo'

hpc common files are moved to dev/hpc.

dummy WSKBDIO_SETLEDS WSKBDIO_GETLEDS for wsconsctl(8)

branches: 1.4.2;
new I/O modules framework for TX based system.

BUGFIX: PCKBD_LAYOUT had not been effective.

Modify keymaps of MC-R and MC-CS series to add backlight control keycommand.
Modify keymap of btnmgr to add backlight control keycommand.
Add backlight control function to bivideo.

skbd -> hpckbd. hpckbd supports vrkiu as well as m38813c and tc5165.

hpc common files are moved to dev/hpc.

branches: 1.6.2;
Swap reft and light key.

fix mistake of sigmarion cmdmap.

add sigmarion cmdmap and use it.

Modify keymaps of MC-R and MC-CS series to add backlight control keycommand.
Modify keymap of btnmgr to add backlight control keycommand.
Add backlight control function to bivideo.

add DoCoMo sigmarion keymap.

skbd -> hpckbd. hpckbd supports vrkiu as well as m38813c and tc5165.

hpc common files are moved to dev/hpc.

branches: 1.1.2;
skbd -> hpckbd. hpckbd supports vrkiu as well as m38813c and tc5165.

fix triple t typos in comment and debug message.

Merge thorpej-cfargs2.

branches: 1.26.6;
it8368_attach_socket(): Pass the device_t to config_found(), not the
softc. This was missed due to a (void *) cast when the device_t / softc
split changes occurred.

branches: 1.25.2;
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: 1.24.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.23.2; 1.23.12;
Don't set the iobase and iosize members of pcmciabus_attach_args because
they're not used in any meaningful way.

Remove clause 3 and 4 from TNF licenses

branches: 1.21.74; 1.21.76; 1.21.78;
__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile

merge ktrace-lwp.

branches: 1.19.2;
convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)

__KERNEL_RCSID()

branches: 1.17.2;
Use aprint_normal() for cfprint routines.

Use CFATTACH_DECL().

Declare all cfattach structures const.

Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.

Fixed debug print.

clean up debug print and configuration.

To make dev/pcmcia work on platforms with 64-bit bus_addr_t and
32-bit bus_size_t (sparc), change the pcmcia_mem_map(9) offsetp
argument to bus_size_t as it is used as a bus_space offset.

branches: 1.10.4;
ANSIfy, KNF, change my copyright.

branches: 1.9.2; 1.9.4;
set allocatable PCMCIA I/O space size.

branches: 1.8.6; 1.8.8;
add WINCE_DEFAULT_SETTING and IT8368E_DESTRUCTIVE_CHECK for debug.

cosmetic change

implement IT8368 legacy attr mode. Mobilon requires it.

clean up boot message.

Before attach card, check card is detected.

Implement PCMCIA controller power up/reset.

branches: 1.2.2;
commet out non-working code.

ITE IT8368E PCMCIA controller

Remove clause 3 and 4 from TNF licenses

branches: 1.4.4; 1.4.122; 1.4.124; 1.4.126;
ANSIfy, KNF, change my copyright.

branches: 1.3.6; 1.3.8; 1.3.10;
add WINCE_DEFAULT_SETTING and IT8368E_DESTRUCTIVE_CHECK for debug.

Before attach card, check card is detected.

branches: 1.1.2;
ITE IT8368E PCMCIA controller

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.6; 1.1.8; 1.1.10;
implement IT8368 legacy attr mode. Mobilon requires it.

fix various typos, mainly in comments.

Merge thorpej-cfargs2.

branches: 1.29.8;
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: 1.28.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.27.12; 1.27.22;
bzero -> memset

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.

branches: 1.25.44; 1.25.52; 1.25.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.24.4;
Add "name" parameter to powerhook_establish, to aid debugging. No objections
on tech-kern@

branches: 1.23.6; 1.23.8;
Clean up bogus whitespace

branches: 1.22.4; 1.22.6; 1.22.8; 1.22.14;
merge ktrace-lwp.

branches: 1.21.10;
Fix comments regarding configration bounaries

eliminate uvm_useracc() in favor of checking the return value of
copyin() or copyout().

uvm_useracc() tells us whether the mapping permissions allow access to
the desired part of an address space, and many callers assume that
this is the same as knowing whether an attempt to access that part of
the address space will succeed. however, access to user space can
fail for reasons other than insufficient permission, most notably that
paging in any non-resident data can fail due to i/o errors. most of
the callers of uvm_useracc() make the above incorrect assumption. the
rest are all misguided optimizations, which optimize for the case
where an operation will fail. we'd rather optimize for operations
succeeding, in which case we should just attempt the access and handle
failures due to insufficient permissions the same way we handle i/o
errors. since there appear to be no good uses of uvm_useracc(), we'll
just remove it.

__KERNEL_RCSID()

branches: 1.18.6;
Fix typo. Reported by Jolan Luff in PR 18952.

integer overflow. from silvio@qualys.com

branches: 1.16.4; 1.16.6;
Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.

branches: 1.15.4;
ANSIfy, KNF.

branches: 1.14.2;
You must set 'HPCFB_SWAP_*' if bytes are stored in reverse order, i.e.
little endian like order, however, usage of 'HPCFB_SWAP_*' was widely
misunderstood because it reminded you of 'RI_BSWAP' in raster operation.
Please note that 'RI_BSWAP' indicate that frame buffer byte order is different
from natural order of system while 'HPCFB_REVORDER_*' is independent of
system byte order.

"infomation" -> "information"

branches: 1.12.2;
not set HPCFB_SWAP_BYTE

o Change initialization for config_hook() base lcd control.
o Fix backlight control in case that light is controlable but not be
able to get status.
o change some verbose prints.

* assume backlight is on if backlight value cannot get.
* move the lcd control codes used config_hook_call()
in *_hardpower() to *_power().

support WSDISPLAYIO_SVIDEO/WSDISPLAYIO_GVIDEO.
lcd on/off

branches: 1.8.2;
* add WSDISPLAYIO_PARAM_BACKLIGHT, WSDISPLAYIO_PARAM_CONTRAST,
WSDISPLAYIO_PARAM_BRIGHTNESS supports.

hpc common files are moved to dev/hpc.

* show framebuffer address in boot time.

add 4bpp support (sync with mq200 rev1.6 -> 1.7)

Change hf_baseaddr usage. Now it potins frame buffer start address instead
of hf_baseadd + hf_offset. You should use hf_baseaddr only in kernel and
you should use hf_offset only with mmap system call from userland.

branches: 1.3.2;
enlarge ITE8181_LCD_ON_SELF_DELAY.

- change constant to static variable for
ite8181 access delay parameter after lcd power on.
- ITE8181_WINCE_CMAP.
use presetting cmap by pbsdboot.exe(temporally)

experimental ite8181 video driver for hpcfb.
- just copy from bivideo.
- erase WindowsCE hardware cursor initialy.
- LCD power management codes exist, but currently disabled.
Because some devices(include ite8181) confuse after LCD power turn on.
WorkPad z50 power unit seem to be very weak,

Fix various typos in comments.

branches: 1.5.10;
fix various typos in comments, mainly s/pallete/palette/.

merge ktrace-lwp.

Spell controller with two ls. Inspired by miod@openbsd.

Spell address with two d's. Inspired by similar changes in OpenBSD,
originating from Jonathon Gray and forwarded by jmc@openbsd.

branches: 1.1.2; 1.1.26;
experimental ite8181 video driver for hpcfb.
- just copy from bivideo.
- erase WindowsCE hardware cursor initialy.
- LCD power management codes exist, but currently disabled.
Because some devices(include ite8181) confuse after LCD power turn on.
WorkPad z50 power unit seem to be very weak,

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

branches: 1.6.4; 1.6.160; 1.6.170;
ANSIfy, KNF.

branches: 1.5.2; 1.5.4;
o Change initialization for config_hook() base lcd control.
o Fix backlight control in case that light is controlable but not be
able to get status.
o change some verbose prints.

support WSDISPLAYIO_SVIDEO/WSDISPLAYIO_GVIDEO.
lcd on/off

branches: 1.3.2;
* add WSDISPLAYIO_PARAM_BACKLIGHT, WSDISPLAYIO_PARAM_CONTRAST,
WSDISPLAYIO_PARAM_BRIGHTNESS supports.

hpc common files are moved to dev/hpc.

branches: 1.1.2;
experimental ite8181 video driver for hpcfb.
- just copy from bivideo.
- erase WindowsCE hardware cursor initialy.
- LCD power management codes exist, but currently disabled.
Because some devices(include ite8181) confuse after LCD power turn on.
WorkPad z50 power unit seem to be very weak,

Make this compile again.

XXX
Unfortunately, kernel does not boot on TX3922-based machines...

Merge thorpej-cfargs2.

branches: 1.14.8;
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: 1.13.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.34; 1.12.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.11.68; 1.11.70; 1.11.72;
Fix a typo.

branches: 1.10.4; 1.10.6;
merge ktrace-lwp.

branches: 1.9.16;
__KERNEL_RCSID()

branches: 1.8.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

clean up debug print and configuration.

branches: 1.5.4;
ANSIfy, KNF, change my copyright.

branches: 1.4.2; 1.4.4;
hpc common files are moved to dev/hpc.

branches: 1.3.2;
skbd -> hpckbd. hpckbd supports vrkiu as well as m38813c and tc5165.

Change tx_poll_establish implementation and interface.

branches: 1.1.2;
MITUBISHI M38813 keyboard controller.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
MITUBISHI M38813 keyboard controller.

Switch to MI md_root.c.

md_root.c: #include "opt_mdsize.h"
machdep.c: add 'ifdef' to compile without 'options DDB'

branches: 1.1.1;
Initial revision

fixed typo with another typo in my last commit. fixing it again.

fix various typos, mainly in comments.

Merge thorpej-cfargs2.

branches: 1.33.8;
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: 1.32.32;
Cleanup includes

branches: 1.31.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.30.12; 1.30.22;
bzero -> memset

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.

branches: 1.28.44; 1.28.52; 1.28.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.27.4;
Add "name" parameter to powerhook_establish, to aid debugging. No objections
on tech-kern@

branches: 1.26.6; 1.26.8;
Clean up bogus whitespace

branches: 1.25.4; 1.25.6; 1.25.8; 1.25.14;
merge ktrace-lwp.

branches: 1.24.10;
Fix comments regarding configration bounaries

eliminate uvm_useracc() in favor of checking the return value of
copyin() or copyout().

uvm_useracc() tells us whether the mapping permissions allow access to
the desired part of an address space, and many callers assume that
this is the same as knowing whether an attempt to access that part of
the address space will succeed. however, access to user space can
fail for reasons other than insufficient permission, most notably that
paging in any non-resident data can fail due to i/o errors. most of
the callers of uvm_useracc() make the above incorrect assumption. the
rest are all misguided optimizations, which optimize for the case
where an operation will fail. we'd rather optimize for operations
succeeding, in which case we should just attempt the access and handle
failures due to insufficient permissions the same way we handle i/o
errors. since there appear to be no good uses of uvm_useracc(), we'll
just remove it.

__KERNEL_RCSID()

branches: 1.21.6;
integer overflow. from silvio@qualys.com

branches: 1.20.2; 1.20.4;
Fixed 8bpp problem of mq200.

Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.

branches: 1.18.4;
ANSIfy, KNF.

branches: 1.17.2;
You must set 'HPCFB_SWAP_*' if bytes are stored in reverse order, i.e.
little endian like order, however, usage of 'HPCFB_SWAP_*' was widely
misunderstood because it reminded you of 'RI_BSWAP' in raster operation.
Please note that 'RI_BSWAP' indicate that frame buffer byte order is different
from natural order of system while 'HPCFB_REVORDER_*' is independent of
system byte order.

"infomation" -> "information"

branches: 1.15.2;
not set HPCFB_SWAP_BYTE.

o Change initialization for config_hook() base lcd control.
o Fix backlight control in case that light is controlable but not be
able to get status.
o change some verbose prints.

Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

* assume backlight is on if backlight value cannot get.
* move the lcd control codes used config_hook_call()
in *_hardpower() to *_power().

support WSDISPLAYIO_SVIDEO/WSDISPLAYIO_GVIDEO.
lcd on/off

branches: 1.10.2;
* add WSDISPLAYIO_PARAM_BACKLIGHT, WSDISPLAYIO_PARAM_CONTRAST,
WSDISPLAYIO_PARAM_BRIGHTNESS supports.

hpc common files are moved to dev/hpc.

* show framebuffer address in boot time.

Use rasops with 4bit depth.

- print debug message for WSDISPLAYIO_GETPARAM/WSDISPLAYIO_SETPARAM
when boot verbose mode.
for debuging LCD control and/or keyboard cmds.

fix sc->sc_fbconf.hf_offset calculation.

Change hf_baseaddr usage. Now it potins frame buffer start address instead
of hf_baseadd + hf_offset. You should use hf_baseaddr only in kernel and
you should use hf_offset only with mmap system call from userland.

You can map mq200 registers as well as frame buffer.
(This little change has already contains release 1.5 branch by my mistake)

branches: 1.2.2;
- DPRINTF -> VPRINTF for verbose.
- don't attach other video driver under hpcfb.

branches: 1.1.2;
Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

Remove unnecessary <sys/malloc.h>.

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

branches: 1.4.146; 1.4.156;
Use CFATTACH_DECL().

Declare all cfattach structures const.

branches: 1.2.6; 1.2.8;
Just deleted junk lines.

BUGFIX: Xhpc dumps core on SigmarionII.
Attached MQ200 video controller at PCI bus.

fix various typos in comments and log messages, mainly s/hight/high/
s/hight/height/ and removing double m in time(ing).

branches: 1.6.66;
- kill sprintf
- fix unused

branches: 1.5.112; 1.5.122; 1.5.128;
merge ktrace-lwp.

Sprinkle some const around to make these files compile with -Wcast-qual.

Allow compilation without MQ200_DEBUG: mq200_clknames is used outside of
debugging-only code.

branches: 1.2.2;
__KERNEL_RCSID()

branches: 1.1.2; 1.1.4; 1.1.12; 1.1.28;
Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

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: 1.5.10;
There is a possibility that TLB-miss is caused in mq200_mdsetup().

branches: 1.4.24; 1.4.30; 1.4.38; 1.4.40;
merge ktrace-lwp.

branches: 1.3.16;
The Mobile Pro 780 is the same as the MobileGear II MC/R530. In fact,
its platform code is R530A. As such, the external video patches for
the R530 work for the '780. This gives a 640x480 video out (but only
the middle 240 pixels are used, to match the lcd resolution) on the
console and in X11.

__KERNEL_RCSID()

branches: 1.1.2; 1.1.4; 1.1.12; 1.1.28;
Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

merge ktrace-lwp.

Sprinkle some const around to make these files compile with -Wcast-qual.

Initialized variables and added error handling in mq200_pllparam().

branches: 1.1.2; 1.1.4; 1.1.12; 1.1.28;
Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

fix typos in comments.

Fight the ever-increasing size of src checkouts by spelling "useful"
without an extra l.

branches: 1.10.78; 1.10.98;
merge ktrace-lwp.

Fix comments regarding configration bounaries

Spell controller with two ls. Inspired by miod@openbsd.

branches: 1.7.10;
BUGFIX: Xhpc dumps core on SigmarionII.
Attached MQ200 video controller at PCI bus.

branches: 1.6.2; 1.6.8;
Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

Fix definition of MQ200_GCR(n). This definition was quite bad!

branches: 1.4.2;
Add some definitions.

- CRT control exists only in GC01R.
- add some symbols.
- fix some typo.

You can map mq200 registers as well as frame buffer.
(This little change has already contains release 1.5 branch by my mistake)

branches: 1.1.2; 1.1.4;
Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

Fix typo (s/contoller/controller/).

branches: 1.6.166;
merge ktrace-lwp.

Initialized variables and added error handling in mq200_pllparam().

__KERNEL_RCSID()

branches: 1.3.6;
remove trailing \n in panic(). approved perry.

BUGFIX: Xhpc dumps core on SigmarionII.
Attached MQ200 video controller at PCI bus.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12;
Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

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

branches: 1.7.4; 1.7.160; 1.7.170;
ANSIfy, KNF.

branches: 1.6.2; 1.6.4;
o Change initialization for config_hook() base lcd control.
o Fix backlight control in case that light is controlable but not be
able to get status.
o change some verbose prints.

Add MQ200_USECRT option, which enables CRT output on MC/R530.
This is kernel configuration option and you can't enable and disable CRT
dynamically for now.

support WSDISPLAYIO_SVIDEO/WSDISPLAYIO_GVIDEO.
lcd on/off

branches: 1.3.2;
* add WSDISPLAYIO_PARAM_BACKLIGHT, WSDISPLAYIO_PARAM_CONTRAST,
WSDISPLAYIO_PARAM_BRIGHTNESS supports.

hpc common files are moved to dev/hpc.

branches: 1.1.2; 1.1.4;
Experimental MQ200 video driver. It's just copy of bivideo plus power
management routine.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
WSMOUSE_SCALIBCOORDS/WSMOUSE_GCALIBCOORDS support.

Merge thorpej-cfargs2.

branches: 1.8.8;
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: 1.7.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.6.78; 1.6.88;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.5.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.4.8; 1.4.10;
Follow the ktrace-lwp merge.

branches: 1.3.4; 1.3.6; 1.3.8; 1.3.10; 1.3.12;
merge ktrace-lwp.

branches: 1.2.2; 1.2.4; 1.2.10;
Fix buttons arg of wsmouse_input().
Add hard power hook. disable at suspend, enable at resume.

branches: 1.1.2;
OptPoint on Telios HC-AJ2 (and maybe AJ1) support

p7416buf and tc5165buf are merged.

Change tx_poll_establish implementation and interface.

branches: 1.2.2;
fix typo.

Remove old keyboard driver for Compaq C.
Add driver
PHILIPS 74ALVC1624? buffer chip + simple keyboard driver.

p7416buf and tc5165buf are merged.

branches: 1.1.2;
Remove old keyboard driver for Compaq C.
Add driver
PHILIPS 74ALVC1624? buffer chip + simple keyboard driver.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
Raw keyboard mode support. I'd tested this on MC/R530.
I don't sure if skbd work or not.

hpc common files are moved to dev/hpc.

branches: 1.1.6;
Raw keyboard mode support. I'd tested this on MC/R530.
I don't sure if skbd work or not.

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: 1.16.18;
Fix comiple error. plum(4) is not PCI...

PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific

branches: 1.14.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.13.34; 1.13.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.12.74; 1.12.76; 1.12.78;
merge ktrace-lwp.

s/locdesc_t/int/g

branches: 1.10.2;
adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes

Set `reg' before using it to print the unrecognized value.

Don't have a label as the last part of a compound statement (fixes a
gcc331 warning).

__KERNEL_RCSID()

branches: 1.6.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.

clean up debug print and configuration.

branches: 1.2.4;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

PLUM2 icu debug code uses dbg_bit_print, defined in hpcmips debug.h header file.
Thus rewrote code to use DPRINTF definition from it and include the header.

Fixes PLUMICUDEBUG enabled build.

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

branches: 1.11.34; 1.11.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.10.74; 1.10.76; 1.10.78;
__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile

merge ktrace-lwp.

branches: 1.8.16;
__KERNEL_RCSID()

branches: 1.7.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

clean up debug print and configuration.

branches: 1.4.4;
ANSIfy, KNF, change my copyright.

branches: 1.3.6; 1.3.8; 1.3.10;
fix lost interrupt bug.

branches: 1.2.2;
Fix iocorrect defines.

PLUM2(TC6358TB) TX3922 companion chip

s/disbale/disable/ and s/enbale/enable/ in comments. also one more typo fix.

Remove clause 3 and 4 from TNF licenses

branches: 1.3.4; 1.3.122; 1.3.124; 1.3.126;
ANSIfy, KNF, change my copyright.

branches: 1.2.2; 1.2.8; 1.2.10; 1.2.12;
Fix iocorrect defines.

PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

s/begining/beginning/ in comments and messages.

Merge thorpej-cfargs2.

branches: 1.17.8;
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: 1.16.2;
malloc(9) -> kmem(9)

branches: 1.15.8;
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: 1.14.38;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.13.34; 1.13.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.12.74; 1.12.76; 1.12.78;
merge ktrace-lwp.

s/locdesc_t/int/g

branches: 1.10.2;
adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes

__KERNEL_RCSID()

branches: 1.8.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.

clean up debug print and configuration.

branches: 1.4.4;
ANSIfy, KNF, change my copyright.

branches: 1.3.6; 1.3.8; 1.3.10;
cosmetic changes

branches: 1.2.2;
supply power.

PLUM2(TC6358TB) TX3922 companion chip

fix triple t typos in comment and debug message.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

Merge thorpej-cfargs2.

branches: 1.17.8;
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: 1.16.2;
malloc(9) -> kmem(9)

branches: 1.15.30;
Merge nick-nhusb

- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix

branches: 1.14.12; 1.14.14; 1.14.18;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.13.8; 1.13.18;
Remove (possibly) unnecessary boundary arg from bus_space_alloc(9)
for DMA shared memory. PR port-hpcmips/43473 by Risto Sainio.

branches: 1.12.4; 1.12.14; 1.12.24; 1.12.26;
update for device/softc split, thanks to Risto Sainio for testing

branches: 1.11.40;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.10.26;
merge ktrace-lwp.

branches: 1.9.16;
Cast through (void *) to appease gcc3.

__KERNEL_RCSID()

branches: 1.7.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

Rewrite bus stuff with method table in the bus tags.

branches: 1.4.4;
ANSIfy, KNF, change my copyright.

branches: 1.3.2; 1.3.4; 1.3.6;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>

remove/move more mach vm header files:

<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.

TOSHIBA TC6358TB(PLUM2) OHCI module support.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.6; 1.1.8; 1.1.10;
TOSHIBA TC6358TB(PLUM2) OHCI module support.

return %#x specifier for pcihp->ioh and add (unsigned) cast instead,
as it is done everywhere in this code.

Various fixes to (re)enable PLUMPCMCIA_DEBUG build:
remove brackets around DPRINTF params (that's leftover from custom definition).
pcihp->ioh expects %lx specifier, not %x.
constify char *width_names.
rename cardtype to type in one of DPRINTF argument's condition.

Merge thorpej-cfargs2.

branches: 1.29.8;
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: 1.28.32;
Fix the unused fix

branches: 1.27.6;
- kill sprintf
- fix unused

branches: 1.26.2;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.25.2; 1.25.12;
Don't set the iobase and iosize members of pcmciabus_attach_args because
they're not used in any meaningful way.

Ansify function definitions w/o arguments. Generated with sed.

branches: 1.23.10; 1.23.18; 1.23.24;
__FUNCTION__ -> __func__

branches: 1.22.4; 1.22.8;
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: 1.21.10;
Add a missing comma, and a missing return NULL if you fall off the
end of plumpcmcia_event_alloc().

Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements

branches: 1.19.30; 1.19.32; 1.19.38;
merge ktrace-lwp.

branches: 1.18.2;
convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)

Add a settype() function. Also clear the window enables when powering up or
down a socket, just to be safe. (I've had problems with WinCE trashing my CF
card if there's state left behind...)

__KERNEL_RCSID()

branches: 1.15.2;
Use aprint_normal() for cfprint routines.

Use CFATTACH_DECL().

Declare all cfattach structures const.

Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.

SIMPLEQ rototill:
- implement SIMPLEQ_REMOVE(head, elm, type, field). whilst it's O(n),
this mirrors the functionality of SLIST_REMOVE() (the other
singly-linked list type) and FreeBSD's STAILQ_REMOVE()
- remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD().
this mirrors the functionality of SLIST_REMOVE_HEAD() (the other
singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD()
- remove notes about SIMPLEQ not supporting arbitrary element removal
- use SIMPLEQ_FOREACH() instead of home-grown for loops
- use SIMPLEQ_EMPTY() appropriately
- use SIMPLEQ_*() instead of accessing sqh_first,sqh_last,sqe_next directly
- reorder manual page; be consistent about how the types are listed
- other minor cleanups

branches: 1.10.8;
clean up debug print and configuration.

To make dev/pcmcia work on platforms with 64-bit bus_addr_t and
32-bit bus_size_t (sparc), change the pcmcia_mem_map(9) offsetp
argument to bus_size_t as it is used as a bus_space offset.

Rewrite bus stuff with method table in the bus tags.

branches: 1.7.4;
ANSIfy, KNF, change my copyright.

branches: 1.6.2; 1.6.4;
set allocatable PCMCIA I/O space size.

branches: 1.5.2; 1.5.4;
experimental power management support for TX3912/TX3922 based model.

hot plug support.

Change bus_addr_t and bus_size_t from u_int32_t to u_long.
Add -Werror option to kernel Makefile.

branches: 1.2.2;
Supply power before attaching socket.

PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.4.4; 1.4.122; 1.4.124; 1.4.126;
ANSIfy, KNF, change my copyright.

branches: 1.3.2; 1.3.4; 1.3.6;
experimental power management support for TX3912/TX3922 based model.

hot plug support.

branches: 1.1.2;
PLUM2(TC6358TB) TX3922 companion chip

Change duplicate PLUM_POWER_RESETC_IO5CL1 to PLUM_POWER_RESETC_IO5CL0.

I believe it was a typo, since plum_power_ioreset(pc) call states that
it is resetting high/low I/O bus and TC6358TB Technical Data (page 128)
describes the bit to be set for clearing I/O active low device signals.

pullups are likely not necessary, there are no known issues reported.

Reported by David Binderman. PR port-hpcmips/50688

branches: 1.14.2;
Remove unnecessary <sys/malloc.h>.

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

branches: 1.12.34; 1.12.44;
Remove clause 3 and 4 from TNF licenses

branches: 1.11.74; 1.11.76; 1.11.78;
merge ktrace-lwp.

__KERNEL_RCSID()

branches: 1.9.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

clean up debug print and configuration.

branches: 1.6.4;
ANSIfy, KNF, change my copyright.

branches: 1.5.2; 1.5.4; 1.5.6;
experimental power management support for TX3912/TX3922 based model.

TOSHIBA TC6358TB(PLUM2) OHCI module support.

change power up sequence.

branches: 1.2.2;
changing power up sequence.
disable all power before probing plum2 devices.

PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.3.2; 1.3.128; 1.3.130; 1.3.132;
experimental power management support for TX3912/TX3922 based model.

branches: 1.2.2;
changing power up sequence.
disable all power before probing plum2 devices.

PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.2.2; 1.2.128; 1.2.130; 1.2.132;
experimental power management support for TX3912/TX3922 based model.

branches: 1.1.2;
PLUM2(TC6358TB) TX3922 companion chip

Fix typos

branches: 1.3.34;
Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

Remove clause 3 and 4 from TNF licenses

branches: 1.2.4; 1.2.122; 1.2.124; 1.2.126;
ANSIfy, KNF, change my copyright.

branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12;
PLUM2(TC6358TB) TX3922 companion chip

Fix typos in comments, mainly s/calcurate/calculate/.

branches: 1.45.6;
Remove custom DPRINTF/DPRINTFN definitions and reuse one defined in debug.h.
Remove "#undef PLUMVIDEODEBUG", it is not defined by default.

fixes PLUMVIDEODEBUG enabled build.

s/setted/set/

Merge thorpej-cfargs2.

branches: 1.42.8;
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?).