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# Date Author Comment
88804180 09/15/2009 10:23 pm Gerd Hoffmann

split away drive init from ide_init2()

This allows the ide bus being initialized without drives attached
and the drives being attached and initialization later on as
separate step.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Blue Swirl <>
6ee093c9 09/11/2009 06:19 pm Juan Quintela

Unexport ticks_per_sec variable. Create get_ticks_per_sec() function

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
e900a7b7 09/11/2009 06:19 pm Christoph Hellwig

block: add enable_write_cache flag

Add a enable_write_cache flag in the block driver state, and use it to
decide if we claim to have a volatile write cache that needs controlled
flushing from the guest. The flag is off if cache=writethrough is
defined because O_DSYNC guarantees that every write goes to stable...
b0484ae4 09/11/2009 06:19 pm Christoph Hellwig

ide: use bdrv_aio_flush

Signed-off-by: Christoph Hellwig <>
Signed-off-by: Anthony Liguori <>
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 <>
9cdd03a7 09/04/2009 05:37 pm Gerd Hoffmann

ide: move cmd+irq from IDEState to IDEBus.

These variables are per bus, not per drive. Lets move them and
cleanup things a bit. And fix the cmd migration bug for real.

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 <>