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# Date Author Comment
b80d4a98 07/11/2010 08:00 pm Isaku Yamahata

pci: don't overwrite multi functio bit in pci header type.

Don't overwrite pci header type.
Otherwise, multi function bit which pci_init_header_type() sets
appropriately is lost.
Anyway PCI_HEADER_TYPE_NORMAL is zero, so it is unnecessary to zero
which is already zero cleared....

add85a76 03/29/2010 10:24 pm Blue Swirl

Compile prep_pci only once

Make byte swapping unconditional since PPC is big endian.

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 <>...

18e08a55 12/01/2009 05:51 pm Michael S. Tsirkin

pci: pci.h cleanup: move out stuff not in pci.c

pci.h declares some functions which aren't
defined in pci.h. Clean up moving things
to appropriate headers, and update all users.

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

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 <>

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....

6407f373 05/03/2009 10:03 pm Isaku Yamahata

use PCI_HEADER_TYPE.

use symbolic value instead of 0x0e and related value.

Signed-off-by: Isaku Yamahata <>

173a543b 02/01/2009 09:26 pm blueswir1

Add and use #defines for PCI device classes

This patch adds and uses #defines for PCI device classes and subclases,
using a new pci_config_set_class() function, similar to the recently
added pci_config_set_vendor_id() and pci_config_set_device_id().

Change since v1: fixed compilation of hw/sun4u.c...

deb54399 01/26/2009 05:37 pm aliguori

Define PCI vendor and device IDs in pci.h (Stuart Brady)

This patch defines PCI vendor and device IDs in pci.h (matching those
from Linux's pci_ids.h), and uses those definitions where appropriate.

Change from v1:
Introduces pci_config_set_vendor_id() / pci_config_set_device_id()...

1d6198c3 12/13/2008 11:32 am blueswir1

Remove unnecessary trailing newlines

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162

87ecb68b 11/17/2007 07:14 pm pbrook

Break up vl.h.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162

8c9d7f83 10/29/2007 12:24 pm j_mayer

Fix PreP PCI IRQ mapping.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3483 c046a42c-6fe2-441c-8c8c-71466251a162

a01d8cad 10/14/2007 11:52 am j_mayer

Fix memory corruption reported by Julian Seward
(still more bugs to fix in PreP emulation).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3390 c046a42c-6fe2-441c-8c8c-71466251a162

5fafdf24 09/17/2007 12:08 am ths

find -type f | xargs sed -i 's/[\t ]$//g' # on most files

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162

d537cf6c 04/07/2007 09:14 pm pbrook

Unify IRQ handling.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162

80b3ada7 09/24/2006 08:01 pm pbrook

Implement sun4u PCI IRQ routing.
Allow multiple PCI busses and PCI-PCI bridges.
Fix bugs in Versatile PCI implementation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2166 c046a42c-6fe2-441c-8c8c-71466251a162

d2b59317 09/24/2006 03:16 am pbrook

PCI shared IRQ fix (original patch by andrzej zaborowski).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2165 c046a42c-6fe2-441c-8c8c-71466251a162

502a5395 05/13/2006 07:11 pm pbrook

Rearrange PCI host emulation code.
Add ARM PCI emulation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1916 c046a42c-6fe2-441c-8c8c-71466251a162