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# Date Author Comment
fbe3288d 04/09/2010 07:55 pm Paolo Bonzini

move two variable declarations out of vl.c

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Aurelien Jarno <>

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 <>

2e15e23b 09/10/2009 06:47 pm Gerd Hoffmann

qdev: simplify isa irq assignments

isa-bus owns the isa irqs now, so it can hand them out directly.
There is no need for the separate isa_connect_irqs step, drop it.

Also hard-code isa interrupts which can't be configured anyway.

Signed-off-by: Gerd Hoffmann <>

787aa97a 09/10/2009 06:47 pm Gerd Hoffmann

qdev: tag isabus-bridge as no-user

isabus-bridge isn't supposed to be added via -device ...

Signed-off-by: Gerd Hoffmann <>

924f6d72 09/10/2009 06:47 pm Gerd Hoffmann

qdev: add isa_create() function

Like isa_create_simple, but doesn't call qdev_init, so one can set
properties after creating and before initializing the device.

Signed-off-by: Gerd Hoffmann <>

86c86157 09/10/2009 06:47 pm Gerd Hoffmann

qdev: drop iobase properties from isa bus

Lot of ISA devices work at fixed addresses, so having iobase
as bus property doesn't make much sense. Devices which can
have different iobases will get a device property.

Also simply hard-code stuff which can't be configured anyway....

73538c31 08/28/2009 10:12 pm Blue Swirl

Suppress kraxelisms

Signed-off-by: Blue Swirl <>

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....

3a38d437 08/28/2009 04:30 am Jes Sorensen

Add isa_reserve_irq().

Introduce isa_reserve_irq() which marks an irq reserved and returns
the appropriate qemu_irq entry from the i8259 table.

isa_reserve_irq() is a temporary interface to be used to allocate ISA
IRQs for devices which have not yet been converted to qdev, and for...

e8935eef 08/28/2009 04:30 am Gerd Hoffmann

Move isa_connect_irq calls into isa_create_simple

Now with isa-bus maintaining the isa irqs we can move the
isa_connect_irq() calls into isa_create_simple().

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

2091ba23 08/28/2009 04:30 am Gerd Hoffmann

isa bus irq changes and fixes.

Changes:

(1) make isa-bus maintain isa irqs, complain when allocating
already taken irqs.
(2) note that (1) works only for isa devices converted to qdev
already (floppy and ps2/kbd/mouse right now), so more work...
aa7116cb 08/24/2009 04:46 pm Gerd Hoffmann

qdev/prop: convert isa-bus to helper macros.

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

f915a115 08/10/2009 09:05 pm Gerd Hoffmann

qdev/isa: add isa bus support to qdev.

Pretty simple and straigt forward.
IRQs modeled simliar to sysbus.

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