Statistics
| Branch: | Revision:

root / hw / apb_pci.c @ ee4d45be

History | View | Annotate | Download (14.6 kB)

# Date Author Comment
9fe52c7f 02/14/2010 10:27 am Blue Swirl

sparc64: use PCI accessors for APB/PBM

Remove useless set to zero lines. Latency programming should be
done by BIOS, reset value is zero.

Add revision to APB, don't enable PCI_COMMAND_MASTER and set status
according to APB specification.

Signed-off-by: Blue Swirl <>
95819af0 01/30/2010 09:48 pm Blue Swirl

sparc64: implement basic IOMMU/interrupt handling

Also add reset control.

Signed-off-by: Blue Swirl <>
a4d5f62c 01/29/2010 08:15 pm Blue Swirl

Sparc64: byte swap IO port access

This requires an updated OpenBIOS image.

Signed-off-by: Blue Swirl <>
776e1bbb 01/26/2010 11:59 pm Blue Swirl

PCI: fix bridge configuration

PCI bridges' qdev info structures must indicate bridge header type,
otherwise critical bridge registers (esp. PCI_PRIMARY_BUS,
PCI_SECONDARY_BUS, PCI_SUBORDINATE_BUS) will not be writable.

Signed-off-by: Blue Swirl <>
204c7a39 01/22/2010 08:39 pm Blue Swirl

Sparc64: fix PCI probe problems

Byte swap PCI config values.

Remove old bogus PCI config mechanism so that device 0:0.0 can be probed.
This requires OpenBIOS r667.

Signed-off-by: Blue Swirl <>
3eb26cc2 01/12/2010 10:04 pm Blue Swirl

Sparc64: Fix PCI config accessor order

Fix by Igor Kovalenko.

Signed-off-by: Blue Swirl <>
5a5d4a76 01/11/2010 11:20 pm Blue Swirl

Sparc64: enable real access to PCI configuration space

Leave the bogus access method used by OpenBIOS in place for now.

Signed-off-by: Blue Swirl <>
bae7b517 01/10/2010 08:25 pm Blue Swirl

Sparc64: increase APB register range

Signed-off-by: Blue Swirl <>
f6b6f1bc 12/27/2009 10:52 pm Blue Swirl

Sparc64: move APB PCI memory base to correct location

Signed-off-by: Blue Swirl <>
d6318738 12/02/2009 04:57 pm Michael S. Tsirkin

pci: move apb specific stuff to apb_pci.c

pci code had a TODO to move apb specific
pci bridge initialization to apb_pci.
Implement this and remove the TODO.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
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...
2217dcff 11/09/2009 04:43 pm Isaku Yamahata

pci: use PCI_SLOT() and PCI_FUNC().

use PCI_SLOT() and PCI_FUNC() where appropriate instead of
direct use of bit operation.

Signed-off-by: Isaku Yamahata <>
Acked-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
930f3fe1 10/13/2009 09:56 pm Blue Swirl

Add some chipset doc links

Signed-off-by: Blue Swirl <>
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...
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 <>
afcea8cb 09/20/2009 07:05 pm Blue Swirl

ioports: remove unused env parameter and compile only once

The CPU state parameter is not used, remove it and adjust callers. Now we
can compile ioport.c once for all targets.

Signed-off-by: Blue Swirl <>
c5ff6d54 09/13/2009 11:32 am Blue Swirl

Sparc64: make system bus parent of PCI bus

Signed-off-by: Blue Swirl <>
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 <>
81a322d4 08/28/2009 04:43 am Gerd Hoffmann

qdev: add return value to init() callbacks.

Sorry folks, but it has to be. One more of these invasive qdev patches.

We have a serious design bug in the qdev interface: device init
callbacks can't signal failure because the init() callback has no
return value. This patch fixes it....
d60efc6b 08/25/2009 09:29 pm Blue Swirl

Make CPURead/WriteFunc structure 'const'

Signed-off-by: Blue Swirl <>
72f44c8c 07/21/2009 11:53 am Blue Swirl

Sparc64: convert APB to qdev

Thanks to Igor Kovalenko for a bugfix.

Signed-off-by: Blue Swirl <>
110c50fd 07/11/2009 11:38 am Blue Swirl

Revert "Fix the PCI header type of APB"

This reverts commit e8d2a88755b849bdadaf80d19e342eade3c017bc.
d56dd6cf 07/10/2009 12:06 am Isaku Yamahata

use constant IOPORTS_MASK instead of 0xffff.

Signed-off-by: Isaku Yamahata <>
Signed-off-by: Anthony Liguori <>
e8d2a887 07/05/2009 11:33 pm Blue Swirl

Fix the PCI header type of APB

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 <>
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...
480b9f24 01/27/2009 09:15 pm blueswir1

Add Simba device ID

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6465 c046a42c-6fe2-441c-8c8c-71466251a162
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()...
c190ea07 01/10/2009 01:33 pm blueswir1

Add EBUS bridge

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6266 c046a42c-6fe2-441c-8c8c-71466251a162
a94fd955 01/09/2009 10:53 pm blueswir1

Fix APB

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6265 c046a42c-6fe2-441c-8c8c-71466251a162
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
77f193da 05/12/2008 07:13 pm blueswir1

Wrap long lines

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4440 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
f930d07e 10/06/2007 02:28 pm blueswir1

More detabification

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3338 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
fdf41d22 05/30/2007 09:54 pm blueswir1

Replace target_ulong with target_phys_addr_t

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2899 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
4258b780 12/23/2006 12:35 am pbrook

Sparc64 build fix (Igor Kovalenko).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2269 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