Statistics
| Branch: | Revision:

root / include / hw @ e63c0ba1

# Date Author Comment
e63c0ba1 07/19/2013 02:58 pm Peter Maydell

virtio: Add support for guest setting of queue size

The MMIO virtio transport spec allows the guest to tell the host how
large the queue size is. Add virtio_queue_set_num() function which
implements this in the QEMU common virtio support code.

Signed-off-by: Peter Maydell <>...
e9acb8ce 07/18/2013 04:12 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,net,pc enhancements

This includes some fixes and enhancements that accumulated in my tree:
pci fixes by dkoch, virtio-net enhancements by akong and mst,
and a fix for xen pc by mst.

Signed-off-by: Michael S. Tsirkin <>...
488f069b 07/15/2013 09:26 pm Michael S. Tsirkin

virtio-net: add feature bit for any header s/g

Old qemu versions required that 1st s/g entry is the header.

Since QEMU 1.5, patchset titled "virtio-net: iovec handling cleanup"
removed this limitation but a feature bit is needed so guests know it's
safe to lay out header differently....
03ee3b1e 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move processing to io

Soon we will introduce intermediate processing pauses which will
allow the bottom half to restart a DMA request that couldn't be
fulfilled yet.

For that to work, move the processing variable into the io struct
which is what DMA providers work with....
80fc95d8 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Support unaligned DMA access

The DBDMA engine really just reads bytes from a producing device (IDE
in our case) and shoves these bytes into memory. It doesn't care whether
any alignment takes place or not.

Our code today however assumes that block accesses always happen on...
f2f963fd 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move defines into header file

We usually keep struct and constant definitions in header files. Move
them there to stay consistent and to make access to fields easier.

Signed-off-by: Alexander Graf <>
d1e562de 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Introduce kick function

The DBDMA engine really is running all the time, waiting for input. However
we don't want to waste cycles constantly polling.

So introduce a kick function that data providers can call to notify the
DBDMA controller of new input....
d2f0ce21 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move static bh variable to device struct

The DBDMA controller has a bottom half to asynchronously process DMA
request queues.

This bh was stored as a gross static variable. Move it into the device
struct instead.

While at it, move all users of it to the new generic kick function....
4268b096 07/10/2013 12:49 pm Don Koch

pci: fix BRDIGE typo

Fix typo in macro name: PCI_CLASS_BRDIGE_PCI_INF_SUB.

Signed-off-by: Don Koch <>
Signed-off-by: Michael S. Tsirkin <>
e78e9ae4 07/10/2013 12:49 pm Don Koch

pci-bridge: update mappings for migration/restore

Fix for LP#1187529: Devices on PCI bridge stop working when
live-migrated. Update bridge mappings for all PCI bridge
devices in get_pci_config_device().

Signed-off-by: Don Koch <>
Signed-off-by: Michael S. Tsirkin <>
2b927571 07/09/2013 10:33 pm Andreas Färber

intc/openpic: Build openpic only once

Since current_cpu is CPUState it no longer depends on CPUPPCState.

Move ppce500_set_mpic_proxy() to a new hw/ppc/ppc_e500.h because
hw/ppc/ppc.h is too heavily using CPUPPCState and PowerPCCPU.

Signed-off-by: Andreas Färber <>
dc11549e 07/08/2013 04:00 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,misc enhancements

This includes some pci enhancements:

Better support for systems with multiple PCI root buses
FW cfg interface for more robust pci programming in BIOS
Minor fixes/cleanups for fw cfg and cross-version migration -...
c473d18d 07/07/2013 11:10 pm David Gibson

pci: Use helper to find device's root bus in pci_find_domain()

Currently pci_find_domain() performs two functions - it locates the PCI
root bus above the given bus, then looks up that root bus's domain number.
This patch adds a helper function to perform the first task, finding the...
568f0690 07/07/2013 11:10 pm David Gibson

pci: Replace pci_find_domain() with more general pci_root_bus_path()

pci_find_domain() is used in a number of places where we want an id for a
whole PCI domain (i.e. the subtree under a PCI root bus). The trouble is
that many platforms may support multiple independent host bridges with no...
85c6e4fa 07/07/2013 11:10 pm David Gibson

pci: Add root bus argument to pci_get_bus_devfn()

pci_get_bus_devfn() interprets a full PCI address string to give a PCIBus *
and device/function number within that bus. Currently it assumes it is
working on an address under the primary PCI root bus. This patch extends...
29b358f9 07/07/2013 11:10 pm David Gibson

pci: Add root bus parameter to pci_nic_init()

At present, pci_nic_init() and pci_nic_init_nofail() assume that they will
only create a NIC under the primary PCI root. As we add support for
multiple PCI roots, that may no longer be the case. This patch adds a root...
7588e2b0 07/07/2013 11:10 pm David Gibson

pci: Fold host_buses list into PCIHostState functionality

The host_buses list is an odd structure - a list of pointers to PCI root
buses existing in parallel to the normal qdev tree structure. This patch
removes it, instead putting the link pointers into the PCIHostState...
1ef7a2a2 07/07/2013 11:10 pm David Gibson

pci: Abolish pci_find_root_bus()

pci_find_root_bus() takes a domain parameter. Currently PCI root buses
with domain other than 0 can't be created, so this is more or less a long
winded way of retrieving the main PCI root bus. Numbered domains don't
actually properly cover the (non x86) possibilities for multiple PCI root...
84af6d9f 07/04/2013 06:42 pm Paolo Bonzini

spapr_iommu: pass device to spapr_tce_new_table and use it to set owner

Signed-off-by: Paolo Bonzini <>
3cd2cf43 07/04/2013 06:42 pm Paolo Bonzini

pam: pass device to init_pam and use it to set owner

Signed-off-by: Paolo Bonzini <>
dfde4e6e 07/04/2013 06:42 pm Paolo Bonzini

memory: add ref/unref calls

Add ref/unref calls at the following places:

- places where memory regions are stashed by a listener and
used outside the BQL (including in Xen or KVM).

- memory_region_find callsites

- creation of aliases and containers (only the aliased/contained...
d67f679d 07/04/2013 06:42 pm Jan Kiszka

vmport: Disentangle read handler type from portio

In case the latter may vanish one day, make sure the vmport read handler
type will remain unaffected. This is also conceptually cleaner.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Paolo Bonzini <>
f487b677 07/04/2013 06:42 pm Paolo Bonzini

dma: keep a device alive while it has SGLists

Reviewed-by: Anthony Liguori <>
Signed-off-by: Paolo Bonzini <>
6ac363b5 07/04/2013 10:45 am David Gibson

pci: Move pci_read_devaddr to pci-hotplug-old.c

pci_read_devaddr() is only used by the legacy functions for the old PCI
hotplug interface in pci-hotplug-old.c. So we move the function there,
and make it static.

Signed-off-by: David Gibson <>...
bc3e6a0d 07/04/2013 10:42 am Michael S. Tsirkin

pvpanic: initialization cleanup

Avoid use of static variables: PC systems
initialize pvpanic device through pvpanic_init,
so we can simply create the fw_cfg file at that point.
This also makes it possible to skip device
creation completely if fw_cfg is not there, e.g. for xen -...
3459a625 07/04/2013 10:40 am Michael S. Tsirkin

pci: store PCI hole ranges in guestinfo structure

Will be used to pass hole ranges to guests.

Signed-off-by: Michael S. Tsirkin <>
f8c457b8 07/04/2013 10:40 am Michael S. Tsirkin

pc: pass PCI hole ranges to Guests

Guest currently has to jump through lots of hoops to guess the PCI hole
ranges. It's fragile, and makes us change BIOS each time we add a new
chipset. Let's report the window in a ROM file, to make BIOS do exactly
what QEMU intends....
a1014f25 07/01/2013 02:11 am Alexander Graf

PPC: Add clock-frequency export for Mac machines

Support in fwcfg has been around for exposure of the clock-frequency
CPU property. OpenBIOS reads it, we just never exposed it.

Since Mac OS X is very picky about its clock frequency values, let's
just take a known good value and always expose that....
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...
dd49c038 07/01/2013 02:11 am Andreas Färber

intc/openpic_kvm: Fix QOM and build issues

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>
8935a442 07/01/2013 02:11 am Scott Wood

openpic: factor out some common defines into openpic.h

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

Signed-off-by: Scott Wood <>
Signed-off-by: Alexander Graf <>
d85937e6 07/01/2013 02:11 am Scott Wood

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():...
e1766344 07/01/2013 02:11 am Andreas Färber

intc/openpic: QOM'ify

Introduce type constant and cast macro.

Signed-off-by: Andreas Färber <>
Reviewed-by: Peter Crosthwaite <>
Signed-off-by: Alexander Graf <>
ec3f8c99 06/27/2013 11:38 pm Peter Maydell

linux-user: Fix compilation failure

Fix compilation failures for linux-user targets following recent
migration related commits bd2fa51fcd and 43487c67.

Signed-off-by: Peter Maydell <>
Message-id: ...
fc744bb1 06/25/2013 02:59 pm Stefano Stabellini

Revert "xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)"

This reverts commit 9f24a8030a70ea4954b5b8c48f606012f086f65f.

The start of the PCI hole is actually set to 0xf0000000 by hvmloader.
In order to retain ABI compatibility with Xen we leave the start of the...
71938a09 06/24/2013 09:41 am Gerd Hoffmann

usb: add serial bus property

This patch adds a serial property for all usb devices, which can be
used to set the serial number of a usb device (as listed by lsusb -v)
to a specific value. Applies to emulated devices only.

Signed-off-by: Gerd Hoffmann <>
df32fd1c 06/20/2013 05:39 pm Paolo Bonzini

dma: eliminate DMAContext

The DMAContext is a simple pointer to an AddressSpace that is now always
already available. Make everyone hold the address space directly,
and clean up the DMA API to use the AddressSpace directly.

Reviewed-by: Peter Maydell <>...
96478592 06/20/2013 05:32 pm Paolo Bonzini

spapr_vio: take care of creating our own AddressSpace/DMAContext

Fetch the root region from the sPAPRTCETable, and use it to build
an AddressSpace and DMAContext.

Now, everywhere we have a DMAContext we also have access to the
corresponding AddressSpace (either because we create it just before...
2b7dc949 06/20/2013 05:32 pm Paolo Bonzini

spapr: convert TCE API to use an opaque type

The TCE table is currently returned as a DMAContext, and non-type-safe
APIs are called later passing back the DMAContext. Since we want to move
away from DMAContext, use an opaque type instead, and add an accessor...
a84bb436 06/20/2013 05:32 pm Paolo Bonzini

spapr: use memory core for iommu support

Now we can stop using a "translating" DMAContext, but we do not yet modify
the sPAPRTCETable users to get an AddressSpace; they keep using the table
via a DMAContext.

Acked-by: David Gibson <>...
e00387d5 06/20/2013 05:32 pm Avi Kivity

pci: use memory core for iommu support

Use the new iommu support in the memory core for iommu support. The only
user, spapr, is also converted, but it still provides a DMAContext
interface until the non-PCI bits switch to AddressSpace.

Reviewed-by: Michael S. Tsirkin <>...
083b79c9 06/19/2013 10:10 pm Markus Armbruster

vl: Rename *boot_devices to *boot_order, for consistency

Signed-off-by: Markus Armbruster <>
Reviewed-by: Anthony Liguori <>
Message-id:
Signed-off-by: Anthony Liguori <>
f3c507ad 06/17/2013 06:47 pm Keith Busch

NVMe: Initial commit for new storage interface

Initial commit for emulated Non-Volatile-Memory Express (NVMe) pci
storage device.

NVMe is an open, industry driven storage specification defining
an optimized register and command set designed to deliver the full...
371a775d 06/15/2013 01:53 pm Blue Swirl

Merge branch 'realize-isa.v2' of git://github.com/afaerber/qemu-cpu

  • 'realize-isa.v2' of git://github.com/afaerber/qemu-cpu:
    qdev: Drop FROM_QBUS() macro
    isa: QOM'ify ISADevice
    isa: QOM'ify ISABus
    i8259: Convert PICCommonState to use QOM realizefn...
ebc85e3f 06/14/2013 04:58 pm Markus Armbruster

smbios: Clean up smbios_add_field() parameters

Having size precede the associated pointer is odd. Swap them, and fix
up the types.

Signed-off-by: Markus Armbruster <>
Reviewed-by: Laszlo "ever the optimist" Ersek <>
Message-id: ...
301255e6 06/14/2013 03:51 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches-next' into staging

  1. By Michael Tokarev (4) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches-next: (26 commits)
      piix: fix some printf errors when debug is enabled
      cputlb: fix debug logs
      create qemu_openpty_raw() helper function and move it to a separate file...
8e8638fa 06/11/2013 10:45 pm Peter Crosthwaite

char/serial: Use generic Fifo8

Use the generic Fifo8 helper provided by QEMU, rather than re-implement
privately.

Signed-off-by: Peter Crosthwaite <>
Signed-off-by: Michael Tokarev <>
ffce9ebb 06/11/2013 12:33 am Eduardo Habkost

target-i386: Update model values on Conroe/Penryn/Nehalem CPU models

The CPUID model values on Conroe, Penryn, and Nehalem are too
conservative and don't reflect the values found on real Conroe, Penryn,
and Nehalem CPUs.

This causes at least one known problems: Windows XP disables sysenter...
6b11322e 06/11/2013 12:33 am Eduardo Habkost

target-i386: Set level=4 on Conroe/Penryn/Nehalem

The CPUID level value on Conroe, Penryn, and Nehalem are too low. This
causes at least one known problem: the -smp "threads" option doesn't
work as expect if level is < 4, because thread count information is...
4a17cc4f 06/07/2013 03:55 pm Andreas Färber

isa: QOM'ify ISADevice

Rename its parent field and use DEVICE where necessary.

Signed-off-by: Andreas Färber <>
fef7fbc9 06/07/2013 03:55 pm Andreas Färber

qdev: Drop FROM_QBUS() macro

Use QOM cast macros I2C_BUS(), SSI_BUS(), PCI_BUS() instead.

Signed-off-by: Andreas Färber <>
2ae0e48d 06/07/2013 03:55 pm Andreas Färber

isa: QOM'ify ISABus

Rename its parent field and use ISA_BUS() where necessary.

Signed-off-by: Andreas Färber <>
58cd9864 06/07/2013 03:55 pm Andreas Färber

kvm/i8254: QOM'ify some more

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for PIT realizefn.

Signed-off-by: Andreas Färber <>
a15d0912 06/07/2013 03:55 pm Andreas Färber

i8254: Convert PITCommonState to QOM realizefn

Instead of having the parent provide PITCommonClass::init,
let the children override DeviceClass::realize themselves.
This pushes the responsibility for saving and calling the parent's
realizefn to the children....
d2628b7d 06/07/2013 03:55 pm Andreas Färber

i8259: Convert PICCommonState to use QOM realizefn

Instead of having the parent provide PICCommonClass::init,
let the children override DeviceClass::realize themselves.
This pushes the responsibility of saving and calling the parent's
realizefn to the children....
3afe7e14 06/07/2013 03:55 pm Andreas Färber

i8254: QOM'ify some more

Introduce type constant and avoid DO_UPCAST().

Prepares for PIT realizefn.

Signed-off-by: Andreas Färber <>
db895a1e 06/07/2013 01:14 pm Andreas Färber

isa: Use realizefn for ISADevice

Drop ISADeviceClass::init and the resulting no-op initfn and let
children implement their own realizefn. Adapt error handling.
Split off an instance_init where sensible.

Signed-off-by: Andreas Färber <>
8819c10b 06/04/2013 10:58 pm Anthony Liguori

Merge remote-tracking branch 'sstabellini/xen_fixes_20130603' into staging

  • sstabellini/xen_fixes_20130603:
    xen: use pc_init_pci instead of pc_init_pci_no_kvmclock
    xen: remove xen_vcpu_init
    xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)...
e47dccc6 06/04/2013 05:26 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci: misc cleanups

This includes some pci-related cleanups,
and fw cfg cleanups which will be useful for on-going
pci related work.

Signed-off-by: Michael S. Tsirkin <>

  1. gpg: Signature made Sun 02 Jun 2013 02:46:52 PM CDT using RSA key ID D28D5469...
9f24a803 06/03/2013 06:41 pm Stefano Stabellini

xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)

We are currently setting the PCI hole to start at HVM_BELOW_4G_RAM_END,
that is 0xf0000000.
Start the PCI hole at 0xe0000000 instead, that is the same value used by
pc_init1 and qemu-xen-traditional....
95222d09 06/03/2013 06:41 pm Stefano Stabellini

xen: remove xen_vcpu_init

No need for xen_vcpu_init anymore:

- the RTC emulator doesn't have any periodic timers continuously running
even in absence of guest interactions anymore;

- qemu_dummy_start_vcpu takes care of disabling TCG for us, so we don't...
49fa9881 06/03/2013 06:41 pm Stefano Stabellini

xen: simplify xen_enabled

No need for preprocessor conditionals in xen_enabled: xen_allowed is
always defined.

Signed-off-by: Stefano Stabellini <>
CC:

40459a03 06/03/2013 04:37 pm Anthony Liguori

Merge remote-tracking branch 'kraxel/usb.83' into staging

  1. By Gerd Hoffmann (5) and others
  2. Via Gerd Hoffmann
    • kraxel/usb.83:
      xhci: add live migration support
      xhci: add xhci_init_epctx
      xhci: add xhci_alloc_epctx
      xhci: add XHCISlot->addressed
      pci: add VMSTATE_MSIX...
340b50c7 06/03/2013 12:37 pm Gerd Hoffmann

pci: add VMSTATE_MSIX

Using a trick cut+pasted from vmstate_scsi_device
to wind up msix_save and msix_load.

Signed-off-by: Gerd Hoffmann <>
Acked-by: Michael S. Tsirkin <>
45936c8b 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: move typedef to qemu/typedefs.h

Less header dependencies this way.

Signed-off-by: Michael S. Tsirkin <>
600c60b7 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: add API to find FW cfg object

Remove some code duplication by adding a
function to look up the fw cfg file.
This way, we don't need to duplicate same strings everywhere.
Use by both fw cfg and pvpanic device.

Signed-off-by: Michael S. Tsirkin <>
a88b362c 06/02/2013 06:14 pm Laszlo Ersek

refer to FWCfgState explicitly

Currently some places use pointer-to-void even though they mean
pointer-to-FWCfgState. Clean them up.

Signed-off-by: Laszlo Ersek <>
Reviewed-by: Anthony Liguori <>
Signed-off-by: Michael S. Tsirkin <>
ec0503b4 06/02/2013 06:13 pm Michael S. Tsirkin

firmware_abi: move to include/hw/nvram/

firmware_abi.h with structs for OpenBIOS landed in hw/sparc/ by mistake
- move it to hw/nvram/ alongside fw_cfg.h. In addition to sparc it's
included from ppc mac_nvram.c and will need to include it from prep.c in...
d720e983 06/01/2013 01:25 pm Hu Tao

rtc: remove rtc_set_date

Since it's not defined and used anywhere.

Cc:
Signed-off-by: Hu Tao <>
Signed-off-by: Michael Tokarev <>
95de21a4 05/22/2013 04:22 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches' into staging

  1. By Christophe Lyon (1) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches:
      target-moxie: replace target_phys_addr_t with hwaddr
      Rename hexdump to avoid FreeBSD libutil conflict
      remove some double-includes...
644c9858 05/22/2013 03:40 pm Dmitry Fleytman

virtio-net: dynamic network offloads configuration

Virtio-net driver currently negotiates network offloads
on startup via features mechanism and have no ability to
disable and re-enable offloads later.
This patch introduced a new control command that allows...
997aba8e 05/18/2013 03:35 pm Michael Tokarev

remove some double-includes

Some source files #include the same header more than
once for no good reason. Remove second #includes in
such cases.

Signed-off-by: Michael Tokarev <>
8a253ec2 05/15/2013 04:48 pm KONRAD Frederic

virtio-net: add virtio_net_set_netclient_name.

This adds virtio_net_set_netclient_name, which is used to set the
name and type shown in "info network" command.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
9e1c2ec8 05/13/2013 05:52 pm Paolo Bonzini

Revert "pc: Kill the "use flash device for BIOS unless KVM" misfeature"

This reverts commit 9953f8822cc316eec9962f0a2858c3439a80adec.
While Markus's analysis is entirely correct, there are 1.6 patches
that fix the bug for real and without requiring machine type hacks....
b2a856d9 05/06/2013 08:55 pm Andreas Färber

target-i386: Change CPUID model of 486 to 8

This changes the model number of 486 to 8 (DX4) which matches the
feature set presented, and actually has the CPUID instruction.

This adds a compatibility property, to keep model=0 on pc-*-1.4 and older.

Signed-off-by: H. Peter Anvin <>...
868d378b 05/06/2013 08:50 pm Andreas Färber

qdev: Introduce qdev_prop_set_globals_for_type()

Reuse it in qdev_prop_set_globals().

Reviewed-by: Eduardo Habkost <>
[AF: Renamed from qdev_prop_set_custom_globals()]
Signed-off-by: Andreas Färber <>
b1fe9bcb 05/06/2013 08:40 pm Andreas Färber

qdev: Let qdev_prop_parse() pass through Error

Move error reporting to callers.

Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
1034e9cf 05/03/2013 08:05 pm KONRAD Frederic

virtio: add virtio_device_set_child_bus_name.

Add virtio_device_set_child_bus_name function.

It will be used with virtio-serial-x and virtio-scsi-x to set the
child bus name before calling virtio-x-device's init.

Signed-off-by: KONRAD Frederic <>...
11fc853c 05/03/2013 08:05 pm KONRAD Frederic

scsi: add bus_name parameter to scsi_bus_new.

This adds the possibility to create a scsi-bus with a specified name.

Signed-off-by: KONRAD Frederic <>
Acked-by: Paolo Bonzini <>
Tested-by: Cornelia Huck <>...
6f32a6b4 05/03/2013 08:05 pm KONRAD Frederic

virtio-scsi: fix the command line compatibility.

The bus name is wrong since the refactoring.

This keeps the behaviour of the command line.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Message-id: ...
8ca27ce2 05/02/2013 06:57 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/qom-cpu' into staging

  1. By Igor Mammedov (21) and others
  2. Via Andreas Färber
    • afaerber/qom-cpu: (29 commits)
      Drop redundant resume_all_vcpus() from main()
      cpus: Fix pausing TCG CPUs while in vCPU thread
      target-i386: Replace cpuid_*features fields with a feature word array...
805a2505 05/01/2013 07:55 pm Stefan Weil

Trivial grammar and spelling fixes

similiar -> similar
recieve -> receive
transfered -> transferred
preperation -> preparation

Most changes are in comments, one modifies a parameter name in a function
prototype.

The spelling fixes were made using codespell....
53a89e26 05/01/2013 02:06 pm Igor Mammedov

target-i386: Move APIC to ICC bus

It allows APIC to be hotplugged.

  • map APIC's mmio at board level if it is present
  • do not register mmio region for each APIC, since
    only one is used/mapped

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
b4fc7b43 05/01/2013 02:06 pm Igor Mammedov

Add hot_add_cpu hook to QEMUMachine

Hook should be set by machines that implement CPU hot-add
via cpu-add QMP command.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
c649983b 05/01/2013 02:06 pm Igor Mammedov

pc: Implement QEMUMachine::hot_add_cpu hook

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
f0513d2c 05/01/2013 02:06 pm Igor Mammedov

target-i386: Introduce ICC bus/device/bridge

Provides a hotpluggable bus for APIC and CPU.

  • icc-bridge will serve as a parent for icc-bus and provide
    mmio mapping services to child icc-devices.
  • icc-device will replace SysBusDevice as a parent of APIC...
62fc403f 05/01/2013 02:06 pm Igor Mammedov

target-i386: Attach ICC bus to CPU on its creation

X86CPU should have parent bus so it could provide bus for child APIC.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
baaeda08 05/01/2013 02:04 pm Igor Mammedov

target-i386: Replace MSI_SPACE_SIZE with APIC_SPACE_SIZE

Put APIC_SPACE_SIZE in a public header so that it can be
reused elsewhere later.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
b8b7456d 05/01/2013 02:04 pm Igor Mammedov

pc: Update rtc_cmos on CPU hot-plug

It provides updated currently available CPUs count to BIOS on reboot.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
1dfe5057 04/30/2013 06:30 pm Hu Tao

fw_cfg: add required header files

If fw_cfg.h is included alone, gcc gives error messages like these:

error: unknown type name ‘uint32_t’
  error: unknown type name ‘size_t’
  error: unknown type name ‘hwaddr’
  ...

Signed-off-by: Hu Tao <>...
3ab135f3 04/30/2013 06:30 pm Hu Tao

pvpanic: create pvpanic by default for machine 1.5

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...
36cd6f6f 04/29/2013 08:16 pm Paolo Bonzini

audio: remove the need for audio card CONFIG_* symbols

Signed-off-by: Paolo Bonzini <>
Message-id:
Signed-off-by: Anthony Liguori <>
eeceb084 04/29/2013 04:27 pm Andreas Färber

serial: QOM'ify ISA serial

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id: ...
0e41271e 04/29/2013 04:27 pm Andreas Färber

mc146818rtc: QOM'ify

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Reviewed-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>...
d367ece5 04/29/2013 04:27 pm Andreas Färber

pcspk: QOM'ify

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id: ...
020c8e76 04/29/2013 04:27 pm Andreas Färber

fdc: QOM'ify ISA floppy controller

Introduce type constant and cast macro to obsolete DO_UPCAST().
Reuse type constant for PC machine compatibility settings.

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>...
29bb5317 04/29/2013 04:27 pm Andreas Färber

i8259: QOM cleanups

Eliminate DO_UPCAST() for PICCommonState. Prepares for ISA realizefn.

Also give the i8259_common type registration functions unique names
while at it.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>...
9953f882 04/24/2013 09:23 pm Markus Armbruster

pc: Kill the "use flash device for BIOS unless KVM" misfeature

Use of a flash memory device for the BIOS was added in series "[PATCH
v10 0/8] PC system flash support", commit 4732dca..1b89faf, v1.1.

Flash vs. ROM is a guest-visible difference. Thus, flash use had to...
6a1a8cc7 04/24/2013 07:50 pm KONRAD Frederic

virtio: cleanup: init and exit function.

This clean the init and the exit functions and rename virtio_common_cleanup
to virtio_cleanup.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
fca0a70c 04/24/2013 07:50 pm KONRAD Frederic

virtio: drop unused function prototypes.

This removes the unused prototypes in virtio.h.

Signed-off-by: KONRAD Frederic <>
Message-id:
Signed-off-by: Anthony Liguori <>