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

Split device_t/softc with misc related changes.

branches: 1.3.2; 1.3.8; 1.3.62; 1.3.66; 1.3.68; 1.3.70;
Misc minor cleanup for arc interrupt handlers:
- always enable options MIPS3_ENABLE_CLOCK_INTR and just clear the compare
register in cpu_intr() to make CLKF_BASE() works
properly
- prepare only possible number of cpu_inttab
- use macro for interrupt priority number passed to arc_set_intr()
to avoid confusion
- merge arc_hardware_intr() into cpu_intr()
- check independent timer interrupt first in cpu_intr()
- tweak MIPS_SR_INT_IE before calling hardclock timer handlers so that
spllowersoftclock(9) will be invoked properly in hardclock(9)
- reenable interrupt for timer in cpu_intr() rather than each timer handlers

okay'ed by soda.

Note the real fix is to make CLKF_BASE() check all independent
interrupt sources including jazz and isa devices.

branches: 1.2.2; 1.2.4; 1.2.6;
Remove a declaration of nonexistent function.

Move arcsisabr.c from arc/isa to arc/dti because it's DescStation specific.

Remove unnecessary <sys/malloc.h>.

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: 1.28.14;
Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.27.14; 1.27.16;
acknowleg -> acknowledg, proceedure -> procedure.
only comments were changed.

from miod

branches: 1.26.2; 1.26.4;
src is too big these days to tolerate superfluous apostrophes. It's
"its", people!

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

branches: 1.24.12; 1.24.22;
Fix typo on ANSIfy in 2005. PR port-arc/42523

- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.

kill extra whitespaces
reviewed by tsutsui@

bcopy -> memcpy

branches: 1.20.4; 1.20.10;
Split device_t/softc with misc related changes.

branches: 1.19.74; 1.19.78; 1.19.80; 1.19.82;
merge ktrace-lwp.

Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name
everything "scsi_*", since we really are talking about the SCSI command
set, ATAPI transport not withstanding. Improve the names of many structures,
and prepend "SCSI_" onto all SCSI command opcodes. Place items described
by the SCSI Primary Commands document into scsi_spc.h.

branches: 1.17.2;
bzero -> memset

- remove __P()
- use ANSI function decls
- u_intNN_t -> uintNN_t
- some KNF

branches: 1.15.2;
Don't use "struct scsi_generic" in a hardware-defined structure. Instead,
use an array of 12 bytes. Check the incoming CDB to see that it will fit,
and print and error and fail the command if it won't.

branches: 1.14.6;
__KERNEL_RCSID()

branches: 1.13.2;
DMA, not dma nor Dma.

Remove register declarations.

TAB/space cleanup.

Use CFATTACH_DECL().

Declare all cfattach structures const.

Implement mstohz() as discussed on tech-kern, and use it in SCSI drivers
to convert xs->timeout to callout() parameter.

branches: 1.7.6;
precede, not preceed.

branches: 1.6.2;
remove "cputype", introduce "struct btl_config *btl_conf;"
to describe platform-dependent variants.

branches: 1.5.4; 1.5.6;
add NetBSD Id of original bt driver

branches: 1.4.2;
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.

merge changes between OpenBSD-2.1 and OpenBSD-2.6

merge to NetBSD-current (DeskStation and Algor support is currently broken)

branches: 1.1.1;
Initial revision

Fix various typos, mainly triple letters.

merge ktrace-lwp.

Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name
everything "scsi_*", since we really are talking about the SCSI command
set, ATAPI transport not withstanding. Improve the names of many structures,
and prepend "SCSI_" onto all SCSI command opcodes. Place items described
by the SCSI Primary Commands document into scsi_spc.h.

branches: 1.6.2;
- remove __P()
- use ANSI function decls
- u_intNN_t -> uintNN_t
- some KNF

branches: 1.5.2;
Don't use "struct scsi_generic" in a hardware-defined structure. Instead,
use an array of 12 bytes. Check the incoming CDB to see that it will fit,
and print and error and fail the command if it won't.

branches: 1.4.2; 1.4.8;
Use PAGE_SIZE rather than NBPG.

branches: 1.3.6;
merge changes between OpenBSD-2.1 and OpenBSD-2.6

merge to NetBSD-current (DeskStation and Algor support is currently broken)

branches: 1.1.1;
Initial revision

Remove clause 3 and 4 from TNF licenses

branches: 1.4.74; 1.4.76; 1.4.78;
merge ktrace-lwp.

- remove __P()
- use ANSI function decls
- u_intNN_t -> uintNN_t
- some KNF

branches: 1.2.2;
s/u_int_t/u_int/ in structure member declaration.

branches: 1.1.2; 1.1.10; 1.1.26;
remove "cputype", introduce "struct btl_config *btl_conf;"
to describe platform-dependent variants.

Remove trailing spaces.

branches: 1.4.130; 1.4.136;
DMA, not dma nor Dma.

branches: 1.3.6;
merge changes between OpenBSD-2.1 and OpenBSD-2.6

merge to NetBSD-current (DeskStation and Algor support is currently broken)

branches: 1.1.1;
Initial revision

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

Split device_t/softc with misc related changes.

branches: 1.10.58; 1.10.62; 1.10.64; 1.10.66;
Misc minor cleanup for arc interrupt handlers:
- always enable options MIPS3_ENABLE_CLOCK_INTR and just clear the compare
register in cpu_intr() to make CLKF_BASE() works
properly
- prepare only possible number of cpu_inttab
- use macro for interrupt priority number passed to arc_set_intr()
to avoid confusion
- merge arc_hardware_intr() into cpu_intr()
- check independent timer interrupt first in cpu_intr()
- tweak MIPS_SR_INT_IE before calling hardclock timer handlers so that
spllowersoftclock(9) will be invoked properly in hardclock(9)
- reenable interrupt for timer in cpu_intr() rather than each timer handlers

okay'ed by soda.

Note the real fix is to make CLKF_BASE() check all independent
interrupt sources including jazz and isa devices.

branches: 1.9.4;
Include "ioconf.h" rather than declare struct cfdriver foo_cd in each file.

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

branches: 1.7.8;
Make all intr_mask value types uint32_t rather than int, u_int,
or unsigned etc.

- remove __P()
- use ANSI function decls
- u_intNN_t -> uintNN_t
- some KNF

branches: 1.5.8;
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: 1.3.6;
Use CFATTACH_DECL().

Declare all cfattach structures const.

branches: 1.1.2; 1.1.4; 1.1.10;
split ISA bridge code into bus dependent frontends to remove "cputype"
variable.