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# Date Author Comment
aee97b84 08/08/2011 06:15 pm Avi Kivity

pci: pass I/O address space to new PCI bus

This lets us register BARs in the I/O address space.

Reviewed-by: Richard Henderson <>
Reviewed-by: Anthony Liguori <>
Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>
1e39101c 07/29/2011 04:25 pm Avi Kivity

pci: pass address space to pci bus when created

This is now done sloppily, via get_system_memory(). Eventually callers
will be converted to stop using that.

Reviewed-by: Anthony Liguori <>
Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>
cdfdec7f 06/15/2011 06:32 pm Michael S. Tsirkin

ppce500: move device/vendor/class id to qdev

Signed-off-by: Michael S. Tsirkin <>
be13cc7a 05/12/2011 01:24 am Alexander Graf

PPC: Qdev'ify e500 pci

The e500 PCI controller isn't qdev'ified yet. This leads to severe issues
when running with -drive.

To be able to use a virtio disk with an e500 VM, let's convert the PCI
controller over to qdev.

Reviewed-by: Paul Brook <>...
e0433ecc 04/22/2011 10:41 pm Juan Quintela

vmstate: port ppce500_pci

Signed-off-by: Juan Quintela <>
72b310e9 04/09/2011 12:57 pm Scott Wood

mpc85xx_pci_map_irq: change "unknow" to "unknown"

Signed-off-by: Scott Wood <>
Acked-by: Alexander Graf <>
Signed-off-by: Stefan Hajnoczi <>
2507c12a 12/11/2010 05:24 pm Alexander Graf

Add endianness as io mem parameter

As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.

This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose...
6ebf5905 12/11/2010 05:24 pm Alexander Graf

pci-host: Delegate bswap to mmio layer

The only reason we have bswap versions of the pci host code is that
most pci host devices are little endian. The ppc e500 is the only
odd one here, being big endian.

So let's directly pass the endianness down to the mmio layer and not...
b19159e8 09/08/2010 10:55 pm Anthony Liguori

Revert "PPC: Qdev'ify e500 pci"

This reverts commit 13b7fdeffa68e3382231a70308593ae6a75d96c3.

Signed-off-by: Anthony Liguori <>
031c0c55 09/08/2010 10:54 pm Anthony Liguori

Revert "PPC: Make e500 pci byte swap config data"

This reverts commit cfb207e643d94e3e96d456b1df14c5e36f6aa9e5.

Signed-off-by: Anthony Liguori <>
13b7fdef 09/05/2010 12:50 pm Alexander Graf

PPC: Qdev'ify e500 pci

The e500 PCI controller isn't qdev'ified yet. This leads to severe issues
when running with -drive.

To be able to use a virtio disk with an e500 VM, let's convert the PCI
controller over to qdev.

Signed-off-by: Alexander Graf <>
cfb207e6 09/05/2010 12:50 pm Alexander Graf

PPC: Make e500 pci byte swap config data

The config data field on the e500 pci controller is in little endian, so we need
to enable byte swap there.

Signed-off-by: Alexander Graf <>
520128bd 07/11/2010 07:58 pm Isaku Yamahata

pci: use PCI_DEVFN() where appropriate.

Use PCI_DEVFN() and PCI_FUNC_MAX where appropriate.
This patch make it clear that func = 0.

test:
The following object files with/without this patch are stripped and compared.
They remains same.
arm-softmmu/versatile_pci.o...
0be71e32 07/06/2010 06:36 pm Alex Williamson

savevm: Add DeviceState param

When available, we'd like to be able to access the DeviceState
when registering a savevm. For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <>...
2b5eb371 03/30/2010 08:36 pm Blue Swirl

Compile most PPC devices only once

Make byte swapping unconditional since PPC is big endian.

Signed-off-by: Blue Swirl <>
952760bb 03/21/2010 09:47 pm Blue Swirl

Compile pci_host only once

Convert pci_host_conf_register_mmio_noswap(x) to
pci_host_conf_register_mmio(x, 0).

Convert pci_host_conf_register_mmio(x) to
pci_host_conf_register_mmio(x, 1) for big endian hosts, all cases
happen to be BE.

Signed-off-by: Blue Swirl <>
f08b32fe 12/01/2009 05:51 pm Isaku Yamahata

pci: shorten pci_host_{conf, data}_register_xxx function a bit.

pci_host_data_register_io_memory and its variants are too long a bit.
So shorten them. Now they are
pci_host_{conf, data}_register_{mmio, mmio_noswap, ioport}()

Signed-off-by: Isaku Yamahata <>...
a455783b 11/09/2009 04:43 pm Isaku Yamahata

pci_host: consolidate pci config address access.

consolidate pci_config address access into pci_host.c

Signed-off-by: Isaku Yamahata <>
Signed-off-by: Anthony Liguori <>
4f5e19e6 11/09/2009 04:43 pm Isaku Yamahata

pci_host.h: move functions in pci_host.h into .c file.

split static functions in pci_host.h into pci_host.c and
pci_host_template.h.
Later a structures declared in pci_host.h, PCIHostState, will be used.
However pci_host.h doesn't allow to include itself easily. This patches...
c227f099 10/02/2009 12:12 am Anthony Liguori

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...
99a0949b 10/01/2009 09:45 pm malc

Get rid of _t suffix

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

Signed-off-by: malc <>
5d4e84c8 09/04/2009 05:37 pm Juan Quintela

We want the argument pass to set_irq to be opaque

piix_pci want to pass more things that the pic

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
d60efc6b 08/25/2009 09:29 pm Blue Swirl

Make CPURead/WriteFunc structure 'const'

Signed-off-by: Blue Swirl <>
c0a2a096 07/20/2009 01:37 pm Blue Swirl

Fix build with DEBUG_PCI in pci_host.h enabled

Signed-off-by: Blue Swirl <>
1eed09cb 06/16/2009 11:18 pm Avi Kivity

Remove io_index argument from cpu_register_io_memory()

The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty). Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <>...
02e2da45 05/23/2009 02:13 am Paul Brook

Add common BusState

Implement and use a common device bus state. The main side-effect is
that creating a bus and attaching it to a parent device are no longer
separate operations. For legacy code we allow a NULL parent, but that
should go away eventually....
001faf32 05/13/2009 08:53 pm Blue Swirl

Replace gcc variadic macro extension with C99 version

Signed-off-by: Blue Swirl <>
a770dc7e 03/13/2009 05:02 pm aliguori

Add and use remaining #defines for PCI device IDs (Stuart Brady)

This patch adds and uses #defines for the remaining hardcoded PCI
device IDs. It also moves definitions taken from linux/pci_ids.h
into a separate header (hw/pci_ids.h), removes the 'RTL' from...
74c62ba8 03/02/2009 06:42 pm aurel32

kvm/powerpc: Add freescale pci controller's support

This patch add the emulation of freescale's pci controller for MPC85xx platform.

Signed-off-by: Liu Yu <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6661 c046a42c-6fe2-441c-8c8c-71466251a162