xics: convert init() to realize()

This fixes XICS according new QOM rules.

This converts ICS's init() callbacks to realize().

This converts legacy qdev_init_nofail() to property_set(realized).

Si

xics: convert init() to realize()

This fixes XICS according new QOM rules.

This converts ICS's init() callbacks to realize().

This converts legacy qdev_init_nofail() to property_set(realized).

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

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xics: add pre_save/post_load dispatchers

The upcoming support of in-kernel XICS will redefine migration callbacks
for both ICS and ICP so classes and callback pointers are added.

Signed-off-by: Ale

xics: add pre_save/post_load dispatchers

The upcoming support of in-kernel XICS will redefine migration callbacks
for both ICS and ICP so classes and callback pointers are added.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>

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xics: replace fprintf with error_report

This replaces old-style fprintf with new style error_report.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.d

xics: replace fprintf with error_report

This replaces old-style fprintf with new style error_report.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>

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xics: move reset and cpu_setup

This simple change makes following patches nicer.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-

xics: move reset and cpu_setup

This simple change makes following patches nicer.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>

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Merge remote-tracking branch 'afaerber/tags/qom-devices-for-anthony' into staging

QOM device refactorings

* Fix QOM and ISA documentation errors
* Extend object_initialize() et al. to check the ins

Merge remote-tracking branch 'afaerber/tags/qom-devices-for-anthony' into staging

QOM device refactorings

* Fix QOM and ISA documentation errors
* Extend object_initialize() et al. to check the instance size

# gpg: Signature made Fri 30 Aug 2013 02:19:48 PM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

# By Andreas Färber (14) and others
# Via Andreas Färber
* afaerber/tags/qom-devices-for-anthony:
isa: Fix documentation of isa_register_portio_list()
qom: Assert instance size in object_initialize_with_type()
qom: Pass available size to object_initialize()
qdev: Pass size to qbus_create_inplace()
virtio-mmio: Pass size to virtio_mmio_bus_new()
virtio-ccw: Pass size to virtio_ccw_bus_new()
s390-virtio-bus: Pass size to virtio_s390_bus_new()
virtio-pci: Pass size to virtio_pci_bus_new()
usb: Pass size to usb_bus_new()
scsi: Pass size to scsi_bus_new()
pci: Pass size to pci_bus_new_inplace()
ide: Pass size to ide_bus_new()
ipack: Pass size to ipack_bus_new_inplace()
intel-hda: Pass size to hda_codec_bus_init()
qom: Fix object_initialize_with_type() argument name in documentation
virtio: Remove unnecessary OBJECT() casts
object: Fix typo in qom/object.h

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xics: move registration of global state to realize()

Registration of global state belongs into realize so move it there.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Fär

xics: move registration of global state to realize()

Registration of global state belongs into realize so move it there.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

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qom: Pass available size to object_initialize()

To be passed on to object_initialize_with_type().

Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> (virtio-ccw)
Signed-off-by: Andreas Färber <afae

qom: Pass available size to object_initialize()

To be passed on to object_initialize_with_type().

Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> (virtio-ccw)
Signed-off-by: Andreas Färber <afaerber@suse.de>

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aio / timers: Switch entire codebase to the new timer API

This is an autogenerated patch using scripts/switch-timer-api.

Switch the entire code base to using the new timer API.

Note this patch may

aio / timers: Switch entire codebase to the new timer API

This is an autogenerated patch using scripts/switch-timer-api.

Switch the entire code base to using the new timer API.

Note this patch may introduce some line length issues.

Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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ioapic: QOM cast cleanup

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

xilinx_intc: QOM cast cleanup

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

slavio_intctl: QOM cast cleanup

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

realview_gic: QOM cast cleanup

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

puv3_intc: QOM cast cleanup

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

pl190: QOM cast cleanup

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

pl190: Rename pl190_state to PL190State

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

omap_intc: QOM'ify omap-intc and omap2-intc

Create a new abstract base type and let omap-intc and omap2-intc inherit
from it. Introduce a type constant and use QOM casts.

Signed-off-by: Andreas Fär

omap_intc: QOM'ify omap-intc and omap2-intc

Create a new abstract base type and let omap-intc and omap2-intc inherit
from it. Introduce a type constant and use QOM casts.

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

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lm32_pic: QOM cast cleanup

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

grlib_irqmp: QOM cast cleanup

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

exynos4210_gic: QOM cast cleanup for exynos4210.irq_gate

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

exynos4210_gic: QOM cast cleanup for exynos4210.gic

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

exynos4210_combiner: QOM cast cleanup

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

etraxfs_pic: QOM cast cleanup

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

arm_gic: QOM cast cleanup

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

imx_avic: QOM cast cleanup

Introduce type constant, use QOM casts and prepare SysBus initfn for QOM
realize by resolving SysBusDevice vs. DeviceState "dev" name conflict.

Acked-by: Peter Chubb <pet

imx_avic: QOM cast cleanup

Introduce type constant, use QOM casts and prepare SysBus initfn for QOM
realize by resolving SysBusDevice vs. DeviceState "dev" name conflict.

Acked-by: Peter Chubb <peter.chubb@nicta.com.au>
Signed-off-by: Andreas Färber <afaerber@suse.de>

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xics: rename types to be sane and follow coding style

Basically, in HW the layout of the interrupt network is:

- One ICP per processor thread (the "presenter"). This contains the
regis

xics: rename types to be sane and follow coding style

Basically, in HW the layout of the interrupt network is:

- One ICP per processor thread (the "presenter"). This contains the
registers to fetch a pending interrupt (ack), EOI, and control the
processor priority.

- One ICS per logical source of interrupts (ie, one per PCI host
bridge, and a few others here or there). This contains the per-interrupt
source configuration (target processor(s), priority, mask) and the
per-interrupt internal state.

Under PAPR, there is a single "virtual" ICS ... somewhat (it's a bit
oddball what pHyp does here, arguably there are two but we can ignore
that distinction). There is no register level access. A pair of firmware
(RTAS) calls is used to configure each virtual interrupt.

So our model here is somewhat the same. We have one ICS in the emulated
XICS which arguably *is* the emulated XICS, there's no point making it a
separate "device", that would just be gross, and each VCPU has an
associated ICP.

Yet we call the "XICS" struct icp_state and then the ICPs
'struct icp_server_state'. It's particularly confusing when all of the
functions have xics_prefixes yet take *icp arguments.

Rename:

struct icp_state -> XICSState
struct icp_server_state -> ICPState
struct ics_state -> ICSState
struct ics_irq_state -> ICSIRQState

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-id: 1374175984-8930-12-git-send-email-aliguori@us.ibm.com
[aik: added ics_resend() on post_load]
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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