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# Date Author Comment
42ee76fe 01/26/2010 11:42 pm Marcelo Tosatti

ide save/restore current transfer fields

If migration takes place between write of the bmdma address register and
write of the command register (to initiate DMA), the destination will
not properly start the DMA op, hanging the guest:

ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen...
407a4f30 10/27/2009 07:28 pm Juan Quintela

ide: port pci ide to vmstate

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
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 <>
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...
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...
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 <>
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 <>
feef3102 09/15/2009 11:04 pm Gerd Hoffmann

ide/pci: convert to qdev.

With this patch applied ide drives (when attached to a pci adapter) can
be created via -device, like this:

-drive if=none,id=mydisk,file=/path/to/disk.img
  -device ide-drive,drive=mydisk,bus=ide.0,unit=0

Note that creating a master on ide1 doesn't work that way. That is a...
9a43dba0 09/15/2009 11:00 pm Gerd Hoffmann

ide/pci: fix indention

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Blue Swirl <>
ae027ad3 09/04/2009 05:37 pm Stefan Weil

mips malta: Fix fdc regression and use qdev for i8042 setup

8baf73adf664e79eae201c3f618078a220a661d9 (qdev/isa: convert fdc)
breaks MIPS Malta:

Tried to create isa device isa-fdc with no isa bus present

Fix this by creating an isa bus for piix4.
This change also requires some more qdev related changes...
f455e98c 09/04/2009 05:37 pm Gerd Hoffmann

ide: pass down DriveInfo instead of BlockDriverState

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
59f2a787 08/28/2009 04:46 am Gerd Hoffmann

ide: move code to hw/ide/

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>