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root / hw / ide @ 43997225

Name Size
ahci.c 34.5 kB
ahci.h 12.9 kB
atapi.c 33.2 kB
cmd646.c 10.3 kB
core.c 66.4 kB
ich.c 6.1 kB
internal.h 20.4 kB
isa.c 3.8 kB
macio.c 8.6 kB
microdrive.c 17.4 kB
mmio.c 4.1 kB
pci.c 14.9 kB
pci.h 1.5 kB
piix.c 8.6 kB
qdev.c 7.2 kB
via.c 7.1 kB

Latest revisions

# Date Author Comment
43cf8ae6 04/05/2012 03:54 pm David Gibson

Use DMADirection type for dma_bdrv_io

Currently dma_bdrv_io() takes a 'to_dev' boolean parameter to
determine the direction of DMA it is emulating. We already have a
DMADirection enum designed specifically to encode DMA directions.
This patch uses it for dma_bdrv_io() as well. This involves removing...
85e8dab1 04/05/2012 03:54 pm Paolo Bonzini

aio: move BlockDriverAIOCB to qemu-aio.h

And remove several block_int.h inclusions that should not be there.

Signed-off-by: Paolo Bonzini <>
Reviewed-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>
2844bdd9 04/05/2012 03:54 pm Kevin Wolf

ide: IDENTIFY word 86 bit 14 is reserved

Reserved bits should be cleared to zero.

Signed-off-by: Kevin Wolf <>
Reviewed-by: Stefan Hajnoczi <>
27e0c9a1 04/05/2012 03:54 pm Floris Bos

ide: Add "model=s" qdev option

Allow the user to override the default disk model name "QEMU HARDDISK".

Some Linux distributions use the /dev/disk/by-id/scsi-SATA_name-of-disk-
model_serial addressing scheme when refering to partitions in /etc/fstab
and elsewhere. This causes problems when starting a disk image taken from...
aa2c91bd 04/05/2012 03:54 pm Floris Bos

ide: Change serial number strncpy() to pstrcpy()

strncpy may not null-terminate the destination string.

Cc:
Signed-off-by: Floris Bos <>
Signed-off-by: Kevin Wolf <>
95ebda85 04/05/2012 03:54 pm Floris Bos

ide: Adds wwn=hex qdev option

Allow the user to specify a disk's World Wide Name.

Linux guests can address disks by their unique World Wide Name number
(e.g. /dev/disk/by-id/wwn-0x5001517959123522). This patch adds support
for assigning a World Wide Name number to a virtual IDE disk....
a348f108 03/11/2012 01:40 pm Stefan Weil

Add missing const attributes for MemoryRegionOps

Most MemoryRegionOps already had the const attribute.
This patch adds it to the remaining ones.

Signed-off-by: Stefan Weil <>
Signed-off-by: Blue Swirl <>
d53cdb30 02/29/2012 01:48 pm Paolo Bonzini

ide: fail I/O to empty disk

Requesting a read or a write operation on an empty disk can lead
to QEMU dumping core.

Also fix a few braces here and there.

Signed-off-by: Paolo Bonzini <>
Reviewed-by: Stefan Hajnoczi <>...
7c1daf34 02/24/2012 05:45 pm Anthony Liguori

Merge remote-tracking branch 'qmp/queue/qmp' into staging

  • qmp/queue/qmp:
    qmp: add DEVICE_TRAY_MOVED event
    ide: drop ide_tray_state_post_load()
    block: Don't call bdrv_eject() if the tray state didn't change
    block: bdrv_eject(): Make eject_flag a real bool...
bde25388 02/22/2012 09:23 pm Luiz Capitulino

ide: drop ide_tray_state_post_load()

This is used to sync the physical tray state after migration when
using CD-ROM passthrough. However, migrating when using passthrough
is broken anyway and shouldn't be supported...

So, drop this function as it causes a problem with the DEVICE_TRAY_MOVED...

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