Remove unnecessary <sys/malloc.h> include.

TAB/spaces/indents cleanup.

Make local cdevsw functions static.

XXX: there is no config file that has leo(4) (though it still compiles)

Add d_discard to all struct cdevsw instances I could find.

All have been set to "nodiscard"; some should get a real implementation.

branches: 1.25.2;
Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.

I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.

branches: 1.24.2; 1.24.12; 1.24.16;
Split device_t/softc. Compile test only.

branches: 1.23.6;
Rename device name of Crazy Dots II ET4000 video from et(4) to et4k(4)
to deliver the name to recently committed newer and more common MI device,
et(4) at PCIe (Agere ET1310/ET1301 network driver) in PR kern/39094.
http://mail-index.NetBSD.org/source-changes/2010/11/13/msg014416.html

No particular reaction for a month on source-changes-d@,
no responsible person on atari port, and probably
no active user still using ET4000 on TT030 running NetBSD/atari.

Misc KNF.

Include "ioconf.h" to declare struct cfdriver foo_cd.

branches: 1.20.2; 1.20.4;
Remove extra whitespace added by a dumb tool which replaced bcopy with memcpy.

bcopy -> memcpy

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

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

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.15.4; 1.15.10;
Use device_private() and device_lookup_privat() to get softc.

branches: 1.14.2; 1.14.4;
Remove clause 3 and 4 from TNF licenses

branches: 1.13.40; 1.13.42; 1.13.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.12.26;
merge ktrace-lwp.

branches: 1.11.16;
__KERNEL_RCSID()

branches: 1.10.6;
merge kqueue branch into -current

kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe

Use CFATTACH_DECL().

Declare all cfattach structures const.

remove trailing \n in panic(). approved perry.

Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.

branches: 1.5.2; 1.5.4; 1.5.8; 1.5.16;
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: 1.4.6;
Ouch! Correct bus_space_unmap() call parameter usage.

branches: 1.3.2; 1.3.8; 1.3.10; 1.3.12;
From Julian Coleman:
- there are a couple of registers that are reset after the X server finishes,
which do not have the same values as they do when the machine is powered
on. If the two are mismatched you can't write to the video memory.
- video memory is mapped at offset 4MB to keep the X server happy
- there is now a VGA memory mapping
- DEBUG_ET4000 is now a bit more useful for debugging!

Improve initialisation of the Crazy Dots card. (Julian Coleman)

Crazy Dots driver by Julian Coleman.

TAB/spaces/indents cleanup.

Misc cleanup.

- KNF and TAB/space
- make local function static
- make readonly values const
- remove ancient "hide" and "integrate" macro
(just use static for modern compliers that perform inline properly)
- remove (probably) an old gcc's warning hack
- use __func__ to print function names properly
- fix attach messages in an error path
- use proper integer types

No need to print errors via aprint_error(9) in probe/match function.

Note aprint_error(9) triggers "WARNING: 1 error while detecting hardware"
message after device configuration, so it's a bit confusing for users.
Also check all possible variants even if bus_space_map(9) fails
(though now it shouldn't fail).

Fix a long-standing "leprobe: cannot map memory-area" error during probe.

PAM and ROTHRON VME LANCE seem to have 64KB RAM, but the register
address region are overwrapped, so we cannot map both of them via
bus_space_map(9) that checks regions using extent(9).
To work around this, just use only 32KB RAM for buffers.
XXX: not sure if anyone tried these VME LANCE variants

branches: 1.31.58;
#include <sys/bus.h> instead of <machine/bus.h>.

Misc KNF.

Fix register and memory addresses for PAM, per MintNet driver.

XXX: In le_vme_match(), probably we should not return even if
XXX: bus_space_map(9) fails unless all le_addresses have been checked.

branches: 1.28.2; 1.28.4;
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 extra whitespace added by a dumb tool which replaced bcopy with memcpy.

Merge local <atari/atari/intr.h> into common <machine/intr.h>.

bcopy -> memcpy

branches: 1.24.4; 1.24.10;
Unify splraiseipl(9) implementation among m68k ports,
discussed with tsutsui@ on port-m68k. OK'ed by jdc@.

For atari:
- export ipl2psl_table[] and make it uint16_t
- make makeiplcookie(9) inline
- put PSL_S bit into ipl2psl_table[] rather than adding it in makeiplcookie(9)
- vme/if_le_vme.c: fix a wrong usage of IPL_NET

branches: 1.23.4; 1.23.6; 1.23.8;
Split device_t/softc for le(4) and variants and misc cosmetic changes.

branches: 1.22.74;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

branches: 1.20.12;
Remove UCB ad clause from maximum entropy's license.
Ok'd by maximum entropy and board.

Licence cleanup (suggested by wiz).

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

__KERNEL_RCSID()

branches: 1.16.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

remove trailing \n in panic(). approved perry.

branches: 1.13.6;
Various typos in comments (neccessary, sceme, choise, ...).

branches: 1.12.2;
use _KERNEL_OPT

branches: 1.11.8;
correct second argument of bus_space_unmap().

branches: 1.10.2; 1.10.4; 1.10.6;
Fix the IPL comparison. The previous version was plain wrong and caused
random panics in the pool allocator.

branches: 1.9.2;
Another patch from 'maximum entropy':
* Add to copyright notice.
* Replace the bad probe that caused your problem in the first place
with a better one. This probably means we could do away with the
type hints you added, but it won't hurt to leave them.
* Improve performance by not wasting a memory access in the buffer
copy/zero routines.

Make sure that my Riebl card (with empty battery) is not detected
as an BVME410...

BVME410 ethernet driver by 'maximum entropy'.

adapt to LANCE driver split

defopt INET, NETATALK.

Catchup with arp changes.

#include <net/if_media.h>

$NetBSD -> $NetBSD$ Sigh.

Add support for the Lance ethernet card on the VME-bus (Riebl/PAM)

Renumber board type for LE_PAM.
We can't use 0x00 if we also use the value as bitmap.

branches: 1.6.20; 1.6.22;
Remove clause 3 and 4 from TNF licenses

branches: 1.5.146; 1.5.148; 1.5.150;
Make sure that my Riebl card (with empty battery) is not detected
as an BVME410...

BVME410 ethernet driver by 'maximum entropy'.

Fix tipo inherited from old version of TNF copyright template.

branches: 1.2.4;
$NetBSD -> $NetBSD$ Sigh.

Add support for the Lance ethernet card on the VME-bus (Riebl/PAM)

src is too big these days to tolerate superfluous apostrophes. It's
"its", people!

branches: 1.3.12;
fix build errors with gcc 4.5.

branches: 1.2.2; 1.2.4; 1.2.6;
Check if mapped bus_space regions are actually valid
before trying to access them.

Fixes trap panic when SMC_TT board is not installed. (oops)

branches: 1.1.2;
Add support for the SMC Elite Ultra Ethernet with the SMC_TT VME-ISA bridge.

The SMC_TT is the user designed "handmade" VME-ISA bridge circuit
for 16 bit VME slot on TT030 and the SMC Elite Ultra ISA Ethernet card.
More information about SMC_TT can be found in the following archive:
ftp://ftp.funet.fi/pub/atari/net/smc_tt1.zip

Demonstrated on the NetBSD booth in Open Source Conference 2010 Kansai@Kobe.

TAB/spaces/indents cleanup.

Make local cdevsw functions static.

XXX: there is no config file that has leo(4) (though it still compiles)

PR/51933: David Binderman: Boolean confusion

branches: 1.21.4; 1.21.8; 1.21.12;
Add d_discard to all struct cdevsw instances I could find.

All have been set to "nodiscard"; some should get a real implementation.

branches: 1.20.2;
Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.

I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.

branches: 1.19.2; 1.19.12; 1.19.16;
#include <sys/bus.h> instead of <machine/bus.h>.

- split device_t/softc
- struct proc -> struct lwp

XXX: this driver is not in the default kernels.

branches: 1.17.6;
Include "ioconf.h" to declare struct cfdriver foo_cd.

branches: 1.16.2; 1.16.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

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

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.13.4; 1.13.10;
use device_lookup_private to get softc

branches: 1.12.2; 1.12.4;
Remove clause 3 and 4 from TNF licenses

branches: 1.11.40; 1.11.42; 1.11.44;
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;
__KERNEL_RCSID()

branches: 1.8.6;
merge kqueue branch into -current

kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe

Use CFATTACH_DECL().

Declare all cfattach structures const.

remove trailing \n in panic(). approved perry.

Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.

branches: 1.3.2; 1.3.4; 1.3.8; 1.3.16;
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: 1.2.6;
correct second argument of bus_space_unmap().

branches: 1.1.6; 1.1.12; 1.1.14; 1.1.16;
Circad Leonardo video driver by 'maximum entropy'.

Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h.
This covers most if not all of the MD headers.

XXX: a lot of the ioctl definitions in some of these files are cutpasted.

branches: 1.2.44; 1.2.64;
Remove clause 3 and 4 from TNF licenses

branches: 1.1.148; 1.1.150; 1.1.152;
These should have been added together with leo.c a long while ago :-( Thanks
to 'entropy' for keeping an eye on me...

Remove clause 3 and 4 from TNF licenses

branches: 1.1.148; 1.1.150; 1.1.152;
These should have been added together with leo.c a long while ago :-( Thanks
to 'entropy' for keeping an eye on me...

Remove unnecessary <sys/malloc.h> include.

Misc cleanup.

- make local functions static
- use aprint_normal(9) for attach message
- KNF

Merge thorpej-cfargs2.

branches: 1.18.8;
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: 1.17.68;
Split device_t/softc. No crash on TT030.

branches: 1.16.4; 1.16.6; 1.16.10;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

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

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.13.8; 1.13.14;
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: 1.8.2;
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.

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.

branches: 1.3.28; 1.3.32;
Update for changes to config.

Fix tipo inherited from old version of TNF copyright template.

branches: 1.1.1;
Initial revision

Misc cleanup.

- use a local variable static
- use aprint_*(9) for attach messages
- KNF

Merge thorpej-cfargs2.

branches: 1.22.8;
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: 1.21.68;
#include <sys/bus.h> instead of <machine/bus.h>.

- use CFATTACH_DECL_NEW() (no softc)
- use device_t, cfdata_t etc.

branches: 1.19.2; 1.19.6;
Misc KNF.

branches: 1.18.2; 1.18.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

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

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.15.8; 1.15.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.14.74; 1.14.76; 1.14.78;
merge ktrace-lwp.

for drivers that support only one instance, use a global variable to ensure
that only one instance is configured rather than requiring that its
unit number be zero.

__KERNEL_RCSID()

branches: 1.11.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

branches: 1.9.4; 1.9.8;
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.

Allow storage-space to be passed to the alloc_bus_space_tag() functions. This
permits static tags to be used during early console init.

branches: 1.6.12;
Oops, forgot this one in the vmebus renaming (Julian Coleman).

mv vmebus -> avmebus to make room for MI vmebus implementation (per
reqest of Drochner).

Add the 'bus' code for a linear big endian bus (like VME).

Update for changes to config.

Fix tipo inherited from old version of TNF copyright template.

branches: 1.1.1;
Initial revision

Remove clause 3 and 4 from TNF licenses

branches: 1.3.152; 1.3.154; 1.3.156;
Fix tipo inherited from old version of TNF copyright template.

branches: 1.2.4;
Ooops. Add cvs-id + copyright.

branches: 1.1.1;
Initial revision

TAB/spaces/indents cleanup.

#include <sys/bus.h> instead of <machine/bus.h>.

Split device_t/softc. No crash on TT030.

branches: 1.6.22; 1.6.28; 1.6.32;
Remove clause 3 and 4 from TNF licenses

branches: 1.5.74; 1.5.76; 1.5.78;
merge ktrace-lwp.

Adapt to compiling with -Wshadow and -Wcast-qual, by adding const
qualification in places and renaming a few local variables.
Also adds a couple uses of __UNVOLATILE() to allow passing volatile
variables to functions wanting e.g. caddr_t.

branches: 1.3.50;
Fix tipo inherited from old version of TNF copyright template.

branches: 1.2.2;
use locator defines in "locators.h" to index cf_loc[]

still to be done and/or decided not to be done: replace all *UNK uses in
vme code with the native names from locators.h

branches: 1.1.1;
Initial revision