Clean up ill-advised or unusual header guards

Cleaned up with scripts/clean-header-guards.pl.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>

hw: cannot include hw/hw.h from user emulation

All qdev definitions are available from other headers, user-mode
emulation does not need hw/hw.h.

By considering system emulation only, it is simpler

hw: cannot include hw/hw.h from user emulation

All qdev definitions are available from other headers, user-mode
emulation does not need hw/hw.h.

By considering system emulation only, it is simpler to disentangle
hw/hw.h from NEED_CPU_H.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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explicitly include qom/cpu.h

exec/cpu-all.h includes qom/cpu.h. Explicit inclusion
will keep things working when cpu.h will not be included
indirectly almost everywhere (either directly or through

explicitly include qom/cpu.h

exec/cpu-all.h includes qom/cpu.h. Explicit inclusion
will keep things working when cpu.h will not be included
indirectly almost everywhere (either directly or through
qemu-common.h).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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intc/openpic_kvm: Fix QOM and build issues

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

intc/openpic: QOM'ify

Introduce type constant and cast macro.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Alexander

intc/openpic: QOM'ify

Introduce type constant and cast macro.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

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kvm/openpic: in-kernel mpic support

Enables support for the in-kernel MPIC that thas been merged into the
KVM next branch. This includes irqfd/KVM_IRQ_LINE support from Alex
Graf (along with some o

kvm/openpic: in-kernel mpic support

Enables support for the in-kernel MPIC that thas been merged into the
KVM next branch. This includes irqfd/KVM_IRQ_LINE support from Alex
Graf (along with some other improvements).

Note from Alex regarding kvm_irqchip_create():

On x86, one would call kvm_irqchip_create() to initialize an
in-kernel interrupt controller. That function then goes ahead and
initializes global capability variables as well as the default irq
routing table.

On ppc, we can't call kvm_irqchip_create() because we can have
different types of interrupt controllers. So we want to do all the
things that function would do for us in the in-kernel device init
handler.

Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: squash in kvm_irqchip_commit_routes patch, fix non-kvm build,
fix ppcemb]
Signed-off-by: Alexander Graf <agraf@suse.de>

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openpic: factor out some common defines into openpic.h

...for use by the KVM in-kernel irqchip stub.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it n

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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openpic: add basic support for MPIC v4.2

Besides the new value in the version register, this provides:
- ILR support, which includes:
- IDR becoming a pure CPU bitmap, allowing 32 CPUs
- machine

openpic: add basic support for MPIC v4.2

Besides the new value in the version register, this provides:
- ILR support, which includes:
- IDR becoming a pure CPU bitmap, allowing 32 CPUs
- machine check output support (though other parts of QEMU need to
be fixed for it to do something other than immediately reboot the
guest)
- dummy error interrupt support (EISR0/EIMR0 read as zero)
- actually all FSL MPICs get all summary registers returning zero for now,
which includes EISR0/EIMR0

Various refactoring is done to support these changes and to ease
new functionality (e.g. a more flexible way of declaring regions).

Just as the code was already not a full implementation of MPIC v2.0,
this is not a full implementation of MPIC v4.2 -- e.g. it still has only
one bank of MSIs.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

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openpic: convert to qdev

This patch converts the OpenPIC device to qdev. Along the way it
renames the "openpic" target to "raven" and the "mpic" target to
"fsl_mpic_20", to better reflect the actual

openpic: convert to qdev

This patch converts the OpenPIC device to qdev. Along the way it
renames the "openpic" target to "raven" and the "mpic" target to
"fsl_mpic_20", to better reflect the actual models they implement.

This way we have a generic OpenPIC device now that can handle
different flavors of the OpenPIC specification.

Signed-off-by: Alexander Graf <agraf@suse.de>

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openpic: remove irq_out

The current openpic emulation contains half-ready code for bypass mode.
Remove it, so that when someone wants to finish it they can start from a
clean state.

Signed-off-by:

openpic: remove irq_out

The current openpic emulation contains half-ready code for bypass mode.
Remove it, so that when someone wants to finish it they can start from a
clean state.

Signed-off-by: Alexander Graf <agraf@suse.de>

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openpic: combine mpic and openpic irq raise functions

The IRQ raise mechanisms of the OpenPIC and MPIC controllers is identical,
just that the MPIC one can also raise critical interrupts.

Combine t

openpic: combine mpic and openpic irq raise functions

The IRQ raise mechanisms of the OpenPIC and MPIC controllers is identical,
just that the MPIC one can also raise critical interrupts.

Combine those two and check for critical raise capability during runtime.

Signed-off-by: Alexander Graf <agraf@suse.de>

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Rename target_phys_addr_t to hwaddr

target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are

Rename target_phys_addr_t to hwaddr

target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific). Replace it with a finger-friendly,
standards conformant hwaddr.

Outstanding patchsets can be fixed up with the command

git rebase -i --exec 'find -name "*.[ch]"
| xargs s/target_phys_addr_t/hwaddr/g' origin

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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openpic: remove dead code to make a PCI device version

bus is always NULL so the code in this if clause is dead (and therefore
untested).

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

openpic: Memory API conversion for mpic

This patch converts mpic to the new memory API (through old mmio).

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Avi Kivity <avi@redha

openpic: Memory API conversion for mpic

This patch converts mpic to the new memory API (through old mmio).

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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ppc: convert to memory API

Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguo

ppc: convert to memory API

Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Revert "Get rid of _t suffix"

In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem. Something
like this _must

Revert "Get rid of _t suffix"

In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem. Something
like this _must_ be presented on the list first so people can provide input
and cope with it.

This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Get rid of _t suffix

Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <av1474@comtv.ru>

kvm/powerpc: Enable MPIC for E500 platform.

MPIC and OpenPIC have very similar design.
So a lot of code can be reused.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Aurelien Jarno <au

kvm/powerpc: Enable MPIC for E500 platform.

MPIC and OpenPIC have very similar design.
So a lot of code can be reused.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6659 c046a42c-6fe2-441c-8c8c-71466251a162

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