[ros-diffs] [ion] 24872: - Cleanup HAL initialization code: - Initailize the clock increment separately from the calibration of stall execution. - Raise IRQL to the current IRQL (basically a no-op) to force a standard PIC state. Will be needed for the new IRQ implementation when it'll work. - Scan commandline for PCILOCK and BREAK parameters during hal initalization. The former is not supported, only saved, while the latter causes a breakpoint just like the windows implemetnation. - Get the bus type (ISA, E

Author: ion
Date: Mon Nov 27 22:26:31 2006
New Revision: 24872

URL: http://svn.reactos.org/svn/reactos?rev=24872&view=rev
Log:
- Cleanup HAL initialization code:
  - Initailize the clock increment separately from the calibration of stall execution.
  - Raise IRQL to the current IRQL (basically a no-op) to force a standard PIC state. Will
be needed for the new IRQ implementation when it'll work.
  - Scan commandline for PCILOCK and BREAK parameters during hal initalization. The former
is not supported, only saved, while the latter causes a breakpoint just like the windows
implemetnation.
  - Get the bus type (ISA, EISA, MCA) on startup to support bootup from NTLDR.
  - Validate HAL to match the kernel (checked kernel and UP kernel). Also make the kernel
set the proper PRCB flags for this.
  - Initialize the CMOS lock.
  - Setup HAL Dispatch table and enable call to HalQuerySystemInformation in the kernel
since it now works.
- Rewrite bus functions to get rid of the idea of "Bus handlers". This is a
deprecated NT4 concept that ReactOS copied and only slows down performance.
  - Support custom private dispatch table PCI functions.
  - Provide default PCI functions.
  - Rewrite PCI functions using clean structures and code instead of magic macros and
undocumented magic values. Use simple macros to generate PCI bus operations for write/read
uchar, ushort and ulong.
  - Simplify function definitions for CMOS access.
  - Unify some dupli/tripi-cated code.
- Fix definition of HaliSetSystemInformation.
- Fix definitions of Bus Handler functions (add NTAPI).
- Add official BUS_HANDLER definition to NDK.
- Fix definition of HAL_PRIVATE_DISPATCH.
- Remove some derecated code (isa.c and mca.c).

Removed:
    trunk/reactos/hal/halx86/generic/isa.c
    trunk/reactos/hal/halx86/generic/mca.c
Modified:
    trunk/reactos/hal/halx86/generic/bus.c
    trunk/reactos/hal/halx86/generic/cmos.c
    trunk/reactos/hal/halx86/generic/generic.rbuild
    trunk/reactos/hal/halx86/generic/halinit.c
    trunk/reactos/hal/halx86/generic/pci.c
    trunk/reactos/hal/halx86/generic/sysbus.c
    trunk/reactos/hal/halx86/generic/sysinfo.c
    trunk/reactos/hal/halx86/generic/timer.c
    trunk/reactos/hal/halx86/include/bus.h
    trunk/reactos/hal/halx86/include/hal.h
    trunk/reactos/hal/halx86/include/halp.h
    trunk/reactos/hal/halx86/up/halinit_up.c
    trunk/reactos/include/ndk/haltypes.h
    trunk/reactos/include/ndk/i386/ketypes.h
    trunk/reactos/ntoskrnl/include/internal/pci.h
    trunk/reactos/ntoskrnl/ke/i386/kiinit.c

[This mail would be too long, it was shortened to contain the URLs only.]

Modified: trunk/reactos/hal/halx86/generic/bus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/bus.c?r…

Modified: trunk/reactos/hal/halx86/generic/cmos.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/cmos.c?…

Modified: trunk/reactos/hal/halx86/generic/generic.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/generic…

Modified: trunk/reactos/hal/halx86/generic/halinit.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/halinit…

Removed: trunk/reactos/hal/halx86/generic/isa.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/isa.c?r…

Removed: trunk/reactos/hal/halx86/generic/mca.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/mca.c?r…

Modified: trunk/reactos/hal/halx86/generic/pci.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/pci.c?r…

Modified: trunk/reactos/hal/halx86/generic/sysbus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/sysbus.…

Modified: trunk/reactos/hal/halx86/generic/sysinfo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/sysinfo…

Modified: trunk/reactos/hal/halx86/generic/timer.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/timer.c…

Modified: trunk/reactos/hal/halx86/include/bus.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/include/bus.h?r…

Modified: trunk/reactos/hal/halx86/include/hal.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/include/hal.h?r…

Modified: trunk/reactos/hal/halx86/include/halp.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/include/halp.h?…

Modified: trunk/reactos/hal/halx86/up/halinit_up.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/up/halinit_up.c…

Modified: trunk/reactos/include/ndk/haltypes.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/haltypes.h?rev…

Modified: trunk/reactos/include/ndk/i386/ketypes.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/i386/ketypes.h…

Modified: trunk/reactos/ntoskrnl/include/internal/pci.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…

Modified: trunk/reactos/ntoskrnl/ke/i386/kiinit.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/i386/kiinit.c?…