Statistics
| Branch: | Revision:

root / hw / ide @ 955efc47

Name Size
cmd646.c 9.1 kB
core.c 86.6 kB
internal.h 18.3 kB
isa.c 3.5 kB
macio.c 8.1 kB
microdrive.c 17.4 kB
mmio.c 3.9 kB
pci.c 5.3 kB
pci.h 788 Bytes
piix.c 6 kB
qdev.c 3.3 kB

Latest revisions

# Date Author Comment
50a48094 05/01/2010 10:44 pm Igor V. Kovalenko

cmd646: fix abort due to changed opaque pointer for ioport read

We cannot install different opaque pointer for read and write
of the same i/o address.

- handle zero address in bmdma_writeb_common and install
the same opaque pointer for both read and write access....
70ae65f5 05/01/2010 10:44 pm Igor V. Kovalenko

cmd646: pass pci_dev as it needs it

Instead of doing tricks to get the pci_dev, just pass it in the 1st
place. Patch is a bit longer that reverting the pci_dev field, but it
states more clearly (IMHO) what we are doing.

It also fixes the bm test, now that you told me that ->unit is not...
02c7c992 03/29/2010 10:23 pm Blue Swirl

Compile ide/macio only once

Replace TARGET_PAGE_SIZE with 4096. Make byte swapping unconditional
since PPC is big endian.

Signed-off-by: Blue Swirl <>
6450a334 03/27/2010 08:58 am Blue Swirl

Fix build

Actually some systems don't define PAGE_SIZE. Fixes build breakage
by f7736b91c40a617e93505e32dcbd2cb56aad8a23.

Signed-off-by: Blue Swirl <>
f7736b91 03/27/2010 08:20 am Blue Swirl

Compile ide/core only once

Make win2k install hack unconditional as it is still restricted to
x86 only in vl.c.

Replace TARGET_PAGE_SIZE and 4096 with PAGE_SIZE.

Signed-off-by: Blue Swirl <>
554a310b 03/08/2010 07:30 pm Luiz Capitulino

block: Emit BLOCK_IO_ERROR before vm_stop() call

The next commit will move the STOP event into do_vm_stop(), to
have the expected event sequence we need to emit the I/O error
event before calling vm_stop().

The expected sequence is:

{ "event": "BLOCK_IO_ERROR" [...] }...
4fc8d671 02/20/2010 10:29 am Blue Swirl

Fix warning on mingw32

/src/qemu/hw/ide/core.c: In function 'ide_drive_pre_save':
/src/qemu/hw/ide/core.c:2740: warning: comparison is always false due to limited range of data type

Signed-off-by: Blue Swirl <>
ed487bb1 02/19/2010 11:33 pm Marcelo Tosatti

ide save/restore pio/atapi cmd transfer fields and io buffer

Save/restore information necessary to continue in progress PIO/ATAPI CMD
transfers.

This includes the IO buffer.

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Anthony Liguori <>
0009baf1 02/11/2010 12:53 am Christoph Hellwig

ide: add topology support

Export the physical block size in the ATA IDENTIFY command. The
other topology values are not supported in ATA so skip them.

Signed-off-by: Christoph Hellwig <>
Signed-off-by: Anthony Liguori <>
428c149b 02/11/2010 12:53 am Christoph Hellwig

block: add topology qdev properties

Add three new qdev properties to export block topology information to
the guest. This is needed to get optimal I/O alignment for RAID arrays
or SSDs.

The options are:

- physical_block_size to specify the physical block size of the device,...

View revisions

Also available in: Atom