Trailing whitespace

use designated initializer to make adaptability and flexibility for changing struct bus_space.
no functional change.

branches: 1.20.28;
Don't manipulate the pte to get uncached memory, use PMAP_NOCACHE instead.
Convert footbring to kenter_pa/kremove

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

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

branches: 1.17.64;
KNF. Correct some spelling errors.

branches: 1.16.4;
Implement pmap_devmap on hpcarm to map I/O registers that are used
in early start-up stage. Change the virtual address for UART #3 to
the physical address in the configuration files.
While here, implement the sa11x0_bs_unmap function.

Reviewed by Toru Nishimura (on port-arm).

branches: 1.15.2; 1.15.4; 1.15.6;
Use ANSI function decls.

branches: 1.14.4; 1.14.6;
bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer.
bus_space_map: always do NOWAIT allocation as it used to be before yamt-km.

we have too many copies!

branches: 1.13.2; 1.13.8;
merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.

branches: 1.12.8; 1.12.10;
__KERNEL_RCSID()

branches: 1.11.2;
Add bs_mmap and make hack in bs_mmap conditional on hpcarm.

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

* Add PTE_SYNC() and PTE_SYNC_RANGE() macros. These don't actually do
anything yet.
* Use PTE_SYNC() and PTE_SYNC_RANGE() in some obvious places, i.e.
where vtopte() is used.

branches: 1.8.2;
Update for recent changes to the ARM pmap. From Hiroyuki Bessho,
PR 16617.

Use vtopte() instead of pmap_pte().

KERNEL_SPACE_START -> KERNEL_BASE

No need to pull in <machine/pte.h> directly.

branches: 1.4.4;
Add bs_notimpl_bs_mmap to bus space struct.

Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.

branches: 1.2.2;
A couple of tidy ups to pmap:
pmap_t -> struct pmap * in pmap.c and pmap.h
kernel_pmap -> pmap_kernel() everywhere.

Compiled and booted on riscpc and cats.

branches: 1.1.2;
Initial copy of SA11x0 support from hpcarm.

use designated initializer to make adaptability and flexibility for changing struct bus_space.
no functional change.

branches: 1.20.28;
Don't manipulate the pte to get uncached memory, use PMAP_NOCACHE instead.
Convert footbring to kenter_pa/kremove

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

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

branches: 1.17.64;
KNF. Correct some spelling errors.

branches: 1.16.4;
Implement pmap_devmap on hpcarm to map I/O registers that are used
in early start-up stage. Change the virtual address for UART #3 to
the physical address in the configuration files.
While here, implement the sa11x0_bs_unmap function.

Reviewed by Toru Nishimura (on port-arm).

branches: 1.15.2; 1.15.4; 1.15.6;
Use ANSI function decls.

branches: 1.14.4; 1.14.6;
bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer.
bus_space_map: always do NOWAIT allocation as it used to be before yamt-km.

we have too many copies!

branches: 1.13.2; 1.13.8;
merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.

branches: 1.12.8; 1.12.10;
__KERNEL_RCSID()

branches: 1.11.2;
Add bs_mmap and make hack in bs_mmap conditional on hpcarm.

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

* Add PTE_SYNC() and PTE_SYNC_RANGE() macros. These don't actually do
anything yet.
* Use PTE_SYNC() and PTE_SYNC_RANGE() in some obvious places, i.e.
where vtopte() is used.

branches: 1.8.2;
Update for recent changes to the ARM pmap. From Hiroyuki Bessho,
PR 16617.

Use vtopte() instead of pmap_pte().

KERNEL_SPACE_START -> KERNEL_BASE

No need to pull in <machine/pte.h> directly.

branches: 1.4.4;
Add bs_notimpl_bs_mmap to bus space struct.

Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.

branches: 1.2.2;
A couple of tidy ups to pmap:
pmap_t -> struct pmap * in pmap.c and pmap.h
kernel_pmap -> pmap_kernel() everywhere.

Compiled and booted on riscpc and cats.

branches: 1.1.2;
Initial copy of SA11x0 support from hpcarm.