bus_managers/pci: split PCI controller to separate add-on

busses/pci/x86: add
Other add-ons are in following commits.

Change-Id: I7a77bfaef0e8995917b4b54c8369d7075533ec26
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6220
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

bus_managers/pci: move MSI handling to generic code

Change-Id: I6194838b7b46222f720fc328bb4512fdb88a9c8a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6222
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

pci: generic MSI interrupts support

Change-Id: Ib4fd23f6bca867a2b428bf2651234d719ee08672
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6221
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

Distinguish KERNEL_ARCH_DIR from KERNEL_ARCH.

On x86_64, the KERNEL_ARCH should really be "x86_64", but it was "x86"
as the architecture sources/headers directory is shared between 32 and 64 bit.

Should not be a functional change on any platform outside x86_64.

More work towards hybrid support

* All packaging architecture dependent variables do now have a
respective suffix and are set up for each configured packaging
architecture, save for the kernel and boot loader variables, which
are still only set up for the primary architecture.
For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++,
and TARGET_LIBSTDC++ are set to the respective values for the primary
packaging architecture by default.
* Introduce a set of MultiArch* rules to help with building targets for
multiple packaging architectures. Generally the respective targets are
(additionally) gristed with the packaging architecture. For libraries
the additional grist is usually omitted for the primary architecture
(e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that
Jamfiles for targets built only for the primary architecture don't
need to be changed.
* Add multi-arch build support for all targets needed for the stage 1
cross devel package as well as for libbe (untested).

Ported PCI module to x86_64.

Uses the x86 architecture code, made fixes to printf formats and a
couple of 64-bit fixes. Only potentially intrusive change is that I've
changed PCI.h to use uint32 rather than ulong. I don't see any way
this would cause any issues, though.

* Add the framework for adding an arch specific module to the PCI bus_manager.
* Implement such a module for x86 which currently exports only an MSI API.
* Implement the PCI part for configuring and enabling MSIs.
* Some automatic whitespace cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36223 a95241bf-73f2-0310-859d-f6bbb57e9c96

I didn't realize the generated headers are re-used elsewhere and located like
that. But I didn't think of any better solution either... Hopefully these are
all, but I will find out once I built a complete image.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33641 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initial work towards supporting IO APICs. This cannot work for PCI interrupts
though until we use ACPI for proper PCI IRQ routing through the IO APIC.
Therefore the IO APIC code path is not yet enabled and the IO APIC isn't used.
ISA interrupts would work though, as would PCI interrupts if you'd hardcode
them for your specific configuration.
Note that this change also modifies some parts in the bootloader and in the PIC
setup to make local APICs available even on non-SMP systems. This causes APIC
timers to be used instead the normal PIT if it is available (also on non-SMP
configurations).
Also fixes some general errors in SMP and PIC code as well as some code cleanup.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26492 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Integration of the new driver architecture.
* Moved devfs from fs/ to device_manager/, and separated the legacy driver
support from it.
* Removed fast_log module.
* There are a couple of (temporary) regressions, though:
- legacy SATA and ISA IDE support is disabled, the drivers haven't been
ported yet.
- The not yet used ATA bus manager hasn't been ported yet, either.
- AHCI changes have not been tested.
- the listdev command has been removed from the build (as it currently
doesn't work anymore).
- device manager generated IDs currently are not freed anymore when a device
node is removed.
- generic drivers can't yet use the new driver architecture.
- simple busses that do not support device types won't work yet.
- legacy driver publishing/unpublishing (ie. what USB needs) has not been
tested, and may be broken.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25662 a95241bf-73f2-0310-859d-f6bbb57e9c96

New PCI quirk/fixup support.
The Jmicron AHCI controller has a mode that combines IDE and AHCI functionality
into a single PCI device at function 0. This happens when the controller is set
in the BIOS to "basic" or "IDE" mode (but not in "RAID" or "AHCI" mode).
To avoid needing two drivers to handle a single PCI device, we switch to the
multifunction (split device) AHCI mode. This will set PCI device at function 0
to AHCI, and PCI device at function 1 to IDE controller.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22868 a95241bf-73f2-0310-859d-f6bbb57e9c96

factorized pcihdr.h search code


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19273 a95241bf-73f2-0310-859d-f6bbb57e9c96

dropped a useless arg of the KernelAddon rule, hope I don't mess anything


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18879 a95241bf-73f2-0310-859d-f6bbb57e9c96

updated header search
oops we removed useful fields in pcihdr.h ... sorry for breaking the build


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16084 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed src/prefs to "preferences", as the directory is usually called in BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13263 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged branches/developer/axeld/driver_recognition changed r12307:12637 into trunk.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12638 a95241bf-73f2-0310-859d-f6bbb57e9c96

Since objects/.../system/kernel is now a directory, the kernel target is now
called kernel_${arch} like on disk. A "jam kernel" will still work, though.
Also updated all those Jamfiles I forgot to update before.
Since makehdimage now runs through (and even builds a working image), I guess
most of the consequences of the "kernel/core" -> "system/kernel" rename task
are solved.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12364 a95241bf-73f2-0310-859d-f6bbb57e9c96

Simplified pci bus manager Jamfiles


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11384 a95241bf-73f2-0310-859d-f6bbb57e9c96

Different compilers produce differently sized binaries: removed the PCI
bus manager from the floppy image - it's not really needed yet, and with
all the debug output, it cuts some 300 kB from the final image.
If you're floppy image did not work anymore in Bochs, try now.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10219 a95241bf-73f2-0310-859d-f6bbb57e9c96

pci_info.cpp now expects pcihdr.h to be part of the Devices preferences app.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7463 a95241bf-73f2-0310-859d-f6bbb57e9c96

Accidently broke the build by allowing kernel_cpp.cpp to be built without
having access to private/kernel.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6322 a95241bf-73f2-0310-859d-f6bbb57e9c96

include new files and kernel C++


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4859 a95241bf-73f2-0310-859d-f6bbb57e9c96

now really creates the pci bus manager


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4754 a95241bf-73f2-0310-859d-f6bbb57e9c96

include pci on floppy


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4740 a95241bf-73f2-0310-859d-f6bbb57e9c96

added new pci bus manager


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4721 a95241bf-73f2-0310-859d-f6bbb57e9c96

More work towards hybrid support

* All packaging architecture dependent variables do now have a
respective suffix and are set up for each configured packaging
architecture, save for the kernel and boot loader variables, which
are still only set up for the primary architecture.
For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++,
and TARGET_LIBSTDC++ are set to the respective values for the primary
packaging architecture by default.
* Introduce a set of MultiArch* rules to help with building targets for
multiple packaging architectures. Generally the respective targets are
(additionally) gristed with the packaging architecture. For libraries
the additional grist is usually omitted for the primary architecture
(e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that
Jamfiles for targets built only for the primary architecture don't
need to be changed.
* Add multi-arch build support for all targets needed for the stage 1
cross devel package as well as for libbe (untested).

Ported PCI module to x86_64.

Uses the x86 architecture code, made fixes to printf formats and a
couple of 64-bit fixes. Only potentially intrusive change is that I've
changed PCI.h to use uint32 rather than ulong. I don't see any way
this would cause any issues, though.

* Add the framework for adding an arch specific module to the PCI bus_manager.
* Implement such a module for x86 which currently exports only an MSI API.
* Implement the PCI part for configuring and enabling MSIs.
* Some automatic whitespace cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36223 a95241bf-73f2-0310-859d-f6bbb57e9c96

I didn't realize the generated headers are re-used elsewhere and located like
that. But I didn't think of any better solution either... Hopefully these are
all, but I will find out once I built a complete image.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33641 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initial work towards supporting IO APICs. This cannot work for PCI interrupts
though until we use ACPI for proper PCI IRQ routing through the IO APIC.
Therefore the IO APIC code path is not yet enabled and the IO APIC isn't used.
ISA interrupts would work though, as would PCI interrupts if you'd hardcode
them for your specific configuration.
Note that this change also modifies some parts in the bootloader and in the PIC
setup to make local APICs available even on non-SMP systems. This causes APIC
timers to be used instead the normal PIT if it is available (also on non-SMP
configurations).
Also fixes some general errors in SMP and PIC code as well as some code cleanup.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26492 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Integration of the new driver architecture.
* Moved devfs from fs/ to device_manager/, and separated the legacy driver
support from it.
* Removed fast_log module.
* There are a couple of (temporary) regressions, though:
- legacy SATA and ISA IDE support is disabled, the drivers haven't been
ported yet.
- The not yet used ATA bus manager hasn't been ported yet, either.
- AHCI changes have not been tested.
- the listdev command has been removed from the build (as it currently
doesn't work anymore).
- device manager generated IDs currently are not freed anymore when a device
node is removed.
- generic drivers can't yet use the new driver architecture.
- simple busses that do not support device types won't work yet.
- legacy driver publishing/unpublishing (ie. what USB needs) has not been
tested, and may be broken.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25662 a95241bf-73f2-0310-859d-f6bbb57e9c96

New PCI quirk/fixup support.
The Jmicron AHCI controller has a mode that combines IDE and AHCI functionality
into a single PCI device at function 0. This happens when the controller is set
in the BIOS to "basic" or "IDE" mode (but not in "RAID" or "AHCI" mode).
To avoid needing two drivers to handle a single PCI device, we switch to the
multifunction (split device) AHCI mode. This will set PCI device at function 0
to AHCI, and PCI device at function 1 to IDE controller.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22868 a95241bf-73f2-0310-859d-f6bbb57e9c96

factorized pcihdr.h search code


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19273 a95241bf-73f2-0310-859d-f6bbb57e9c96

dropped a useless arg of the KernelAddon rule, hope I don't mess anything


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18879 a95241bf-73f2-0310-859d-f6bbb57e9c96

updated header search
oops we removed useful fields in pcihdr.h ... sorry for breaking the build


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16084 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed src/prefs to "preferences", as the directory is usually called in BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13263 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged branches/developer/axeld/driver_recognition changed r12307:12637 into trunk.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12638 a95241bf-73f2-0310-859d-f6bbb57e9c96

Since objects/.../system/kernel is now a directory, the kernel target is now
called kernel_${arch} like on disk. A "jam kernel" will still work, though.
Also updated all those Jamfiles I forgot to update before.
Since makehdimage now runs through (and even builds a working image), I guess
most of the consequences of the "kernel/core" -> "system/kernel" rename task
are solved.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12364 a95241bf-73f2-0310-859d-f6bbb57e9c96

Simplified pci bus manager Jamfiles


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11384 a95241bf-73f2-0310-859d-f6bbb57e9c96

Different compilers produce differently sized binaries: removed the PCI
bus manager from the floppy image - it's not really needed yet, and with
all the debug output, it cuts some 300 kB from the final image.
If you're floppy image did not work anymore in Bochs, try now.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10219 a95241bf-73f2-0310-859d-f6bbb57e9c96

pci_info.cpp now expects pcihdr.h to be part of the Devices preferences app.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7463 a95241bf-73f2-0310-859d-f6bbb57e9c96

Accidently broke the build by allowing kernel_cpp.cpp to be built without
having access to private/kernel.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6322 a95241bf-73f2-0310-859d-f6bbb57e9c96

include new files and kernel C++


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4859 a95241bf-73f2-0310-859d-f6bbb57e9c96

now really creates the pci bus manager


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4754 a95241bf-73f2-0310-859d-f6bbb57e9c96

include pci on floppy


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4740 a95241bf-73f2-0310-859d-f6bbb57e9c96

added new pci bus manager


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4721 a95241bf-73f2-0310-859d-f6bbb57e9c96