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# Date Author Comment
5041fccd 10/15/2009 08:49 pm Roy Tam

MIPS jazz: create isa bus

As i8259 in mips_jazz.c is not correctly connected to the isa bus, the
mc146818rtc isa devices fails to be created.

Signed-off-by: Roy Tam <>
Signed-off-by: Aurelien Jarno <>
de41ac92 10/15/2009 05:32 pm Jan Kiszka

pcnet: Extend hardware reset

Update the IRQ state and stop the poll timer on reset. Moreover,
register the reset function with qemu.

Patchworks-ID: 35462
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
3f3d583e 10/15/2009 05:32 pm Adam Lackorzynski

multiboot: Fix cmdline of modules

Fix address specified for cmdline value of module in multiboot structure.

Patchworks-ID: 35699
Signed-off-by: Adam Lackorzynski <>
Signed-off-by: Anthony Liguori <>
bf854d65 10/15/2009 05:32 pm Adam Lackorzynski

multiboot: Limit number of multiboot modules

Add size checks to avoid overwriting the multiboot structure
when too many modules are loaded.

Patchworks-ID: 35700
Signed-off-by: Adam Lackorzynski <>
Signed-off-by: Anthony Liguori <>
283c7c63 10/15/2009 05:32 pm Mark McLoughlin

net: allow NICs to be connected to netdevs

Introduce a 'peer' member to VLANClientState as an alternative
to a vlan. The idea being that packets are transfered directly
from peer clients rather than going through a vlan.

Patchworks-ID: 35516
Signed-off-by: Mark McLoughlin <>...
f6b134ac 10/15/2009 05:32 pm Mark McLoughlin

net: handle -netdevice options

Same as for -net except for:

- only tap, user, vde and socket types are supported
- the vlan parameter is not allowed
- the name parameter is not allowed but the id parameter is
required

Patchworks-ID: 35517
Signed-off-by: Mark McLoughlin <>...
3706c43f 10/15/2009 05:32 pm Stefan Weil

eepro100: Remove unused device status entries

Once upon the time when QEMU hacking was fun
there was a brave knight who wanted to have
a driver for a special intel nic.

So he started by cloning ne2000.c which also
meant that the new born eepro100.c was
immediately three years old....
98449371 10/15/2009 05:32 pm Mark McLoughlin

hotplug: safely iterate bus's sibling list while removing a device

Without this, I'm seeing a segfault when unpluging a NIC.

Cc: Gerd Hoffmann <>
Patchworks-ID: 35519
Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
dea7b3b9 10/15/2009 05:32 pm Mark McLoughlin

net: remove id field from NICInfo

Just use the name field instead since we now use the id paramater as
the name, if supplied. Only implication with this change is that if
id is not supplied, the value of the name paramater is used as an
id.

Patchworks-ID: 35512...
6550f2e6 10/14/2009 09:31 pm Artyom Tarasenko

scsi disk block descriptor v2

The SCSI-2 documentation suggests, that although the block
descriptor is optional for an arbitrary SCSI-2 device (chapter 8.2.10,
http://ldkelley.com/SCSI2/SCSI2/SCSI2/SCSI2/SCSI2-08.html )
it is mandatory for a disk: chapters 9.1.2, 9.3.3...
930f3fe1 10/13/2009 09:56 pm Blue Swirl

Add some chipset doc links

Signed-off-by: Blue Swirl <>
b96bf493 10/12/2009 05:42 pm Gerd Hoffmann

rom loader: also try filename as-is.

In case qemu_find_file fails try to open the file as-is.

Patchworks-ID: 35263
Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
2ca2078e 10/12/2009 05:42 pm François Revol

Fixed wacom emulation

- for absolute mode, scale coordinates to the real device maximum values,
since some drivers (on Haiku and Linux at least) need them as such,
and the HID descriptor is boggus on some models anyway,
- keep the coordinates even when no button is pressed, on real tablet...
0cde1b4c 10/12/2009 05:42 pm Juan Quintela

ide: cmd646 ->unit has just the value that we want

Patchworks-ID: 35307
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
d1570baa 10/12/2009 05:42 pm Juan Quintela

ide: BMDMAState don't need a pci_dev field anymore

Patchworks-ID: 35306
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
ce88f890 10/12/2009 05:42 pm Juan Quintela

TARGET_I386 is always defined if TARGET_X86_64 is defined

Patchworks-ID: 35378
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
3c178e72 10/12/2009 05:42 pm Gerd Hoffmann

rom loader: fix sparc -kernel boot.

Changes:
(1) register pstrcpy_targphys() in rom list, it is used for kernel
command lines by a number of architectures.
(2) add rom_ptr() function to get a pointer for applying changes
to loaded images. Needed for example to tell the linux kernel...
61073e0f 10/12/2009 05:42 pm Juan Quintela

ide: change cast to DO_UPCAST

Patchworks-ID: 35293
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
e6a7830a 10/12/2009 05:42 pm Juan Quintela

ide: Remove cast in pci_register_bar

We already have a PCIDevice at that point

Patchworks-ID: 35296
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
edcca5a3 10/12/2009 05:42 pm Juan Quintela

ide: Remove duplicated definitions

Patchworks-ID: 35297
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
18c0fb30 10/12/2009 05:42 pm Juan Quintela

ide: remove uselsess casts from void *

Patchworks-ID: 35298
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
65c0f135 10/12/2009 05:42 pm Juan Quintela

ide: create ide/pci.h for common ide pci definitions

Patchworks-ID: 35299
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
3e7e1558 10/12/2009 05:42 pm Juan Quintela

ide: export needed ide-pci functions for split

Patchworks-ID: 35300
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
4c3df0ec 10/12/2009 05:42 pm Juan Quintela

ide: split cmd646 and piix from pci.c

This patch splits cmd646 specific code from pci.c.
This patch splits piix4 specific code from pci.c.
And compile new piix.o and cmd646.o when they are needed.
The only change that is not code movemet is removal of cmd646 specific parts...
58c0e732 10/12/2009 05:42 pm Juan Quintela

ide: PCIIDEState type field is not needed anymore

We have split the functions that needed it for cmd646

Patchworks-ID: 35302
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
7e078316 10/12/2009 05:42 pm Juan Quintela

ide: 'secondary' field is only used by cmd646

Patchworks-ID: 35303
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
61f58e59 10/12/2009 05:42 pm Juan Quintela

ide: cmd646 we can get the pci device with container_of

Patchworks-ID: 35305
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
cef290b8 10/10/2009 06:02 pm malc

Fix Windows host breakage by 45a50b1668822c23afc2a89f724654e176518bc4 (TeLeMan)

Signed-off-by: malc <>
ad323081 10/09/2009 05:17 am Jan Kiszka

pcnet: Restart poll timer on pcnet_start

Just like we call into pcnet_poll_timer on stop, we need to call it on
start to trigger the setup of the poll timer.

Patchworks-ID: 35313
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
efb56cf7 10/09/2009 05:17 am Jan Kiszka

pcnet: Drop unused recv_pos field

This state field was never used, simply remained 0. Drop it from the
PCNetState and update the save/restore code accordingly, keeping
backward compatibility.

Patchworks-ID: 35314
Signed-off-by: Jan Kiszka <>...
dde8bbb4 10/07/2009 04:54 pm Markus Armbruster

Warn if value of qdev_init() isn't checked

After qdev_init() fails, the device is gone. Failure to check runs a
high risk of use-after-free.

Patchworks-ID: 35166
Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
5c17ca25 10/07/2009 04:54 pm Markus Armbruster

Clean up test for qdev_init() failure

Some callers test for != 0, some for < 0. Normalize to < 0.

Patchworks-ID: 35171
Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
33e66b86 10/07/2009 04:54 pm Markus Armbruster

Check return value of qdev_init()

But do so only where it may actually fail. Leave the rest for the
next commit.

Patchworks-ID: 35167
Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
e23a1b33 10/07/2009 04:54 pm Markus Armbruster

New qdev_init_nofail()

Like qdev_init(), but terminate program via hw_error() instead of
returning an error value.

Use it instead of qdev_init() where terminating the program on failure
is okay, either because it's during machine construction, or because...
3f66aa9c 10/07/2009 04:54 pm Markus Armbruster

Make isa_create() terminate program on failure

Callers don't check the return value anyway.

Patchworks-ID: 35172
Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
18cfeb52 10/07/2009 04:54 pm Markus Armbruster

Make qdev_init() destroy the device on failure

Before, every caller had to do this. Only two actually did.

Patchworks-ID: 35170
Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
cdaed7c7 10/06/2009 10:46 pm Gerd Hoffmann

qdev: move comment

Move comment back next to main_system_bus to avoid confusion.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
c59c7ea9 10/06/2009 10:36 pm Mark McLoughlin

Port PCI NIC hotplug to QemuOpts

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
dc1c9fe8 10/06/2009 10:36 pm Mark McLoughlin

Final net cleanup after conversion to QemuOpts

Now that net_client_init() has no users, kill it off and rename
net_client_init_from_opts().

There is no further need for the old code in net_client_parse() either.
We use qemu_opts_parse() 'firstname' facitity for that. Instead, move...
05fcfada 10/06/2009 10:36 pm Michael S. Tsirkin

qemu/pci: clarify pci config load routine

PCI load routine has to be called with size equal to 256 (otherwise it
will crash in weird ways). So assert this, making code clearer.
Also avoid dynamically sized array on stack - good for portability.

Signed-off-by: Michael S. Tsirkin <>...
0f457d91 10/06/2009 10:36 pm Michael S. Tsirkin

qemu/pci: make pci not depend on msix

Making pci device cleanup msix automatically makes pci.c depend on
msix.c, which is IMO messy. Since devices do msix_init it's easy and
natural for them to also do msix_uninit.

Signed-off-by: Michael S. Tsirkin <>...
9203f520 10/06/2009 10:36 pm Mark McLoughlin

Make NICInfo string fields non-const

We now only assign strdup()ed strings to these fields, never static
strings.

aliguori: fix build for ppc_prep and mips_jazz

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
e52eb611 10/06/2009 10:36 pm Anthony Liguori

Revert "Fix exit on 'pci_add' Monitor command"

This reverts commit 0148fde54c2478ea8a47c8dbfe4c0fb8bda4d996.

As requested by Luiz.

Signed-off-by: Anthony Liguori <>
dbbaaff6 10/06/2009 10:36 pm =?UTF-8?q?Reimar=20D=C3=B6f...

eepro100: support 16 bit read from SCBCmd (== 2)

This is necessary to support OpenBSD 4.2 install, without
this change it triggers an assert.

Signed-off-by: Reimar Döffinger <>
Signed-off-by: Anthony Liguori <>
45a50b16 10/06/2009 10:36 pm Gerd Hoffmann

Reorganize option rom (+linux kernel) loading.

This patch adds infrastructure to maintain memory regions which must be
restored on reset. That includes roms (vga bios and option roms on pc),
but is also used when loading linux kernels directly. Features:...
850810d0 10/05/2009 10:02 pm Justin M. Forbes

Improve error reporting on file access

By making the error reporting include strerror(errno), it gives the user
a bit more indication as to why qemu failed. This is particularly
important for people running qemu as a non root user.

Signed-off-by: Justin M. Forbes <>...
25fe3654 10/05/2009 05:32 pm Amit Shah

virtio-pci: return error if virtio_console_init fails

Currently only one virtio_console device is supported. Trying to add
multiple devices fails and such failure should be reported back to the
qdev init functions.

Signed-off-by: Amit Shah <>...
f4e94dfe 10/05/2009 05:32 pm =?UTF-8?q?Reimar=20D=C3=B6f...

Set revision in eeprom correctly for 82557 versions.

This is necessary to make FreeBSD recognize the device as 82557 - otherwise its
driver will use unsupported features and fail to work.

Signed-off-by: Reimar Döffinger <>
Signed-off-by: Anthony Liguori <>
19a2223f 10/05/2009 05:32 pm Gleb Natapov

set correct CS seg limit and flags on sipi

TCG works with incorrect values somehow.

Signed-off-by: Gleb Natapov <>
Signed-off-by: Anthony Liguori <>
48042d86 10/05/2009 05:32 pm Markus Armbruster

Fix pci_vga_init() not to ignore bus argument

Commit a414c306 converted all VGA devices to qdev. It used
pci_create_simple() for all devices, except for this one it used
pci_create(). That's wrong, because it uses PCI bus#0 regardless of
the bus argument. Fix by switching to pci_create_noinit()....
49bd1458 10/05/2009 05:32 pm Markus Armbruster

Fix pci_add storage not to exit on bad first argument

Monitor command "pci_add ADDR storage ..." does its work in
qemu_pci_hot_add_nic(). It called pci_create(..., ADDR) to create the
device. That's wrong, because pci_create() terminates the program
when ADDR is invalid....
9ee05825 10/05/2009 05:32 pm Markus Armbruster

Make it obvious that pci_nic_init() can't fail

Before this patch, pci_nic_init() returns NULL when it can't find the
model in pci_nic_models[]. Except this can't happen, because
qemu_check_nic_model_list() just searched for model in
pci_nic_models[], and terminated the program on failure....
07caea31 10/05/2009 05:32 pm Markus Armbruster

Fix pci_add nic not to exit on bad model

Monitor command "pci_add ADDR nic model=MODEL" uses pci_nic_init() to
create the NIC. When MODEL is unknown or "?", this prints to stderr
and terminates the program.

Change pci_nic_init() not to treat "?" specially, and to return NULL...
3312958d 10/05/2009 05:32 pm Markus Armbruster

pci_create() is now unused, remove it

Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
499cf102 10/05/2009 05:32 pm Markus Armbruster

Rename pci_create_noinit() to pci_create()

It's qdev_create() specialized for PCI, so name it accordingly.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
5a1fc5e8 10/05/2009 05:32 pm Michael S. Tsirkin

qemu: clean up target page usage in msix

Since cpu_register_phys_memory does not require size to be a multiple of
target page size, simply make msix page size 0x1000. Do this in msix,
reverting part of 5e520a7d500ec2569d22d80f9ef4272a34cb3c80, as we no
longer have to pass target page around....
85352471 10/05/2009 05:32 pm Michael S. Tsirkin

qemu/virtio-pci: remove unnecessary check

it's safe to call msix_write_config if msix
is disabled, so call it unconditionally on
pci config write.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
7f1e9d4e 10/05/2009 05:32 pm Kevin Wolf

eepro100: Don't allow guests to fail assertions

The idea of using assert() for input validation is rather questionable.
Let's remove it from eepro100, so that guests need to find more interesting
ways if they want to crash qemu.

This patch replaces asserts that are directly dependent on guest-accessible...
c8cd1fcd 10/05/2009 05:32 pm Amit Shah

qdev: show name of device that fails init

When initialising a device fails, show the name of the failing device.

The current behaviour is to silently exit on such errors.

Signed-off-by: Amit Shah <>
Signed-off-by: Anthony Liguori <>
5330de09 10/05/2009 05:32 pm Michael S. Tsirkin

qemu/pci: refactor code/symbolic constants

refactor code slightly, adding symbolic constants and functions, and
using macros where possible. This will also make following reset
patches easier.

No functional changes.

Signed-off-by: Michael S. Tsirkin <>...
c0b1905b 10/05/2009 05:32 pm Michael S. Tsirkin

qemu/pci: reset device registers on bus reset

Reset BARs and a couple of other registers on bus reset, as per PCI
spec.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
99244fa1 10/05/2009 05:32 pm Gerd Hoffmann

floppy: move dma setup + drive connect to fdctrl_init_common()

isa-fdc is completely qdev-ified with this patch applied, all
configuration uses properties.

sysbus-fdc needs dma_channel config fixed. There is only one user
(mips_jazz) which uses dma channel 0. Can anyone knowing this...
41b5e892 10/05/2009 05:32 pm Gerd Hoffmann

qdev: don't crash on unset drive properties.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ac0be998 10/05/2009 05:32 pm Gerd Hoffmann

serial: convert isa to qdev

Everything using standard isa I/O ports and IRQ windup is considerd
being an actual isa device. That are all serial_init() users except
mips_mipssim() which seems to have a non-standard IRQ windup.

baud rate is fixed at 115200 now as no caller passed in something else....
7f23f812 10/05/2009 05:32 pm Michael S. Tsirkin

qemu/qdev: type safety in reset handler

Add type safety to qdev reset handlers, by declaring them as
DeviceState * rather than void *.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
e489030d 10/05/2009 05:32 pm Michael S. Tsirkin

qemu/virtio: fix reset with device removal

virtio pci registers its own reset handler, but fails to unregister it,
which will lead to crashes after device removal. Solve this problem by
switching to qdev reset handler, which is automatically unregistered....
cb23117b 10/05/2009 05:32 pm Gerd Hoffmann

scsi: hotplug windup

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ee995ffb 10/05/2009 05:32 pm Gerd Hoffmann

pci: hotplug windup

Create qdev infrastructure for pci hotplug. PCI bus implementations
must register a handler for hotplug. Creating a new PCI device will
automagically hot-plug it in case the PCI bus in question supports this.

Signed-off-by: Gerd Hoffmann <>...
3f84865a 10/05/2009 05:32 pm Gerd Hoffmann

pci: windup acpi-based hotplug

Switch over acpi-based PCI hotplug for pc over to the new
qdev-based pci hotplugging.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
56a14938 10/05/2009 05:32 pm Gerd Hoffmann

drive cleanup fixes.

Changes: * drive_uninit() wants a DriveInfo now. * drive_uninit() also calls bdrv_delete(),
so callers don't need to do that. * drive_uninit() calls are moved over to the ->exit()
callbacks, destroy_bdrvs() is zapped. * setting bdrv->private is not needed any more as the...
4db49dc0 10/05/2009 05:32 pm Gerd Hoffmann

refactor drive_hot_add

move pci device lookup into the "case IF_SCSI" section, so we
can do something else for other interface types.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
7101174e 10/05/2009 05:32 pm Gerd Hoffmann

allow if=none for drive_add

Allow adding unconnected host drives by specifying if=none like it is
possible with -drive. They can be put in use with drive attributes,
like this:

drive_add dummy if=none,id=mydisk,file=/some/disk.img
  device_add virtio-blk-pci,drive=mydisk...
ef80b466 10/05/2009 05:32 pm Gerd Hoffmann

store a pointer to QemuOpts in DeviceState, release it when zapping a device.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
fd8014e1 10/05/2009 05:32 pm Gerd Hoffmann

floppy: add drive properties.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
131ec1bd 10/05/2009 05:32 pm Gerd Hoffmann

qdev: device free fixups.

Two bug fixes: * When freeing a device we unregister even stuff we didn't register in
the first place because the ->init() callback failed. * When freeing a device with child busses attached, we fail to zap the
child bus (and the devices attached to it)....
d29275f1 10/05/2009 05:32 pm Gerd Hoffmann

Add exit callback to DeviceInfo.

This adds a exit callback for device destruction to DeviceInfo, so
we can hook cleanups into qdev device destruction.

Followup patches will put that into use.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
01985dcf 10/05/2009 05:32 pm Gerd Hoffmann

Implement scsi device destruction

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
a36a344d 10/05/2009 05:32 pm Gerd Hoffmann

pci: use qdev for device destruction.

pci_unregister_device is static now and hooked into Devicestate->exit.
qdev_free(pci_device) works now.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
e3936fa5 10/05/2009 05:32 pm Gerd Hoffmann

pci: move unregister from PCIDevice to PCIDeviceInfo

One more cleanup while being at it ;)

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
a8e662b5 10/05/2009 05:32 pm Gerd Hoffmann

usb: hook unplug into qdev, cleanups + fixes.

Hook into DeviceInfo->exit().

handle_destroy() must not free the state struct, this is handled
by the new usb_qdev_exit() function now.

qdev_free(usb_device) works now.

Fix usb hub to qdev_free() all connected devices on unplug....
3418bd25 10/05/2009 05:32 pm Gerd Hoffmann

qdev hotplug: infrastructure and monitor commands.

Adds device_add and device_del commands. device_add accepts accepts
the same syntax like the -device command line switch. device_del
expects a device id. So you should tag your devices with ids if you...
ef816d83 10/05/2009 05:32 pm Gerd Hoffmann

usb: hotplug windup

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
1f850f10 10/05/2009 05:32 pm Gerd Hoffmann

switch ide bus to inplace allocation.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
21eea4b3 10/05/2009 05:32 pm Gerd Hoffmann

support inplace allocation for pci bus, split irq init.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
03587182 10/05/2009 05:32 pm Gerd Hoffmann

convert pci bridge to qdev

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
7cd9eee0 10/05/2009 05:32 pm Gerd Hoffmann

piix_pci: kill PIIX3IrqState

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
021f0674 10/05/2009 05:32 pm Gerd Hoffmann

parallel: convert isa to qdev

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ca9c39fa 10/05/2009 05:32 pm Gerd Hoffmann

switch scsi bus to inplace allocation.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
b2317837 10/05/2009 05:32 pm Gerd Hoffmann

switch usb bus to inplace allocation.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
6875204c 10/05/2009 05:32 pm Jan Kiszka

Enable host-clock-based RTC

Switch RTC emulations to the new host_clock instead of vm_clock by
default. This has the advantage that the emulated RTC will follow
automatically the host time while it might be tuned via NTP. vm_clock
can still be selected by passing '-rtc clock=vm' on the command line....
cd739fb6 10/05/2009 05:32 pm Gerd Hoffmann

allow qdev busses allocations be inplace

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
d5b61ddd 10/05/2009 05:32 pm Jan Kiszka

musicpal: Add VMState support

Register all relevant fields of Musicpal device states with the VMState
framework. This involves a few type changes of state variables.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
0148fde5 10/05/2009 05:32 pm Luiz Capitulino

Fix exit on 'pci_add' Monitor command

If the user issues one of the following commands to the Monitor:

pci_add pci_addr=auto nic model=None
pci_add pci_addr=auto nic model=?

QEMU will exit, because the function used to perform sanity
checks (qemu_check_nic_model_list()) exits on error....
2e87c5b9 10/05/2009 05:32 pm Jan Kiszka

musicpal: Catch null TX qeueues

They likely represent invalid queues that should be skipped. We already
do this for RX queues. Wish I had a spec...

Credits go to malc for analyzing the issue and suggesting this fix.

Signed-off-by: Jan Kiszka <>...
708afdf3 10/05/2009 05:32 pm Jan Kiszka

musicpal: Rework GPIO input events

The qdev_gpio conversion of 343ec8e caused come polarity mismatch of key
event pins and left an overly complex solution behind. Take this chance
and refactor the GPIO input system of the Musicpal, moving it closer to
reality:...
243cd13c 10/05/2009 05:32 pm Jan Kiszka

musicpal: Clean up typecasts

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
49fedd0d 10/05/2009 05:32 pm Jan Kiszka

musicpal: Coding style fixes

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
30624c92 10/05/2009 05:32 pm Jan Kiszka

musicpal: True reset support for GPIO

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
267c4840 10/05/2009 05:32 pm Jan Kiszka

musicpal: True reset support for audio device

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
c88d6bde 10/05/2009 05:32 pm Jan Kiszka

musicpal: Make PIT emulation more robust

Stop the periodic timers of the PIT on reset, disabling via the control
register and invalid parameters.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>