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root / hw / ide @ 0834c9ea

Name Size
Makefile.objs 359 Bytes
ahci.c 35.9 kB
ahci.h 13 kB
atapi.c 34.4 kB
cmd646.c 10.2 kB
core.c 68.7 kB
ich.c 6 kB
internal.h 20.7 kB
isa.c 3.8 kB
macio.c 8.7 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 7.9 kB
via.c 7.1 kB

Latest revisions

# Date Author Comment
ce560dcf 09/12/2012 04:50 pm Ronnie Sahlberg

ATAPI: STARTSTOPUNIT only eject/load media if powercondition is 0

The START STOP UNIT command will only eject/load media if
power condition is zero.

If power condition is !0 then LOEJ and START will be ignored.

From MMC (sbc contains similar wordings too)...
1e53537f 09/12/2012 04:50 pm Stefan Weil

ide: Fix error messages from static code analysis (no real error)

Report from smatch:
hw/ide/core.c:1472 ide_exec_cmd(423) error: buffer overflow 'smart_attributes' 8 <= 29
hw/ide/core.c:1474 ide_exec_cmd(425) error: buffer overflow 'smart_attributes' 8 <= 29...
2a4f4f34 09/12/2012 04:50 pm Jason Baron

ahci: properly reset PxCMD on HBA reset

While testing q35, I found that windows 7 (specifically, windows 7 ultimate
with sp1 x64), wouldn't install because it can't find the cdrom or disk drive.
The failure message is: 'A required cd/dvd device driver is missing. If you...
08406b03 08/27/2012 05:33 pm malc

Revert "fix some debug printf format strings"

This reverts commit 145c7c880ff520a9348cc2401ba291330b9606fe.

Signed-off-by: malc <>
145c7c88 08/24/2012 06:44 am Matthew Ogilvie

fix some debug printf format strings

These are normally ifdefed out and don't matter. But if you enable
them, they ought to be correct.

Signed-off-by: Matthew Ogilvie <>
Signed-off-by: malc <>
61f52e06 08/10/2012 11:25 am Jason Baron

ahci: Fix ahci cdrom read corruptions for reads > 128k

While testing q35, which has its cdrom attached to the ahci controller, I found
that the Fedora 17 install would panic on boot. The panic occurs while
squashfs is trying to read from the cdrom. The errors are:...
ea8d82a1 08/10/2012 11:25 am Jason Baron

ahci: Fix sglist memleak in ahci_dma_rw_buf()

I noticed that in hw/ide/ahci:ahci_dma_rw_buf() we do not free the sglist. Thus,
I've added a call to qemu_sglist_destroy() to fix this memory leak.

In addition, I've adeed a call in qemu_sglist_destroy() to 0 all of the sglist...
b2df4314 08/06/2012 11:39 pm Markus Armbruster

ide scsi: Mess with geometry only for hard disk devices

Legacy -drive cyls=... are now ignored completely when the drive
doesn't back a hard disk device. Before, they were first checked
against a hard disk's limits, then ignored.

Signed-off-by: Markus Armbruster <>...
5e59b024 07/29/2012 05:05 pm Michael S. Tsirkin

Merge branch pci into master

Merge master and pci branch, resolve build breakage in hw/esp.c
introduced by f90c2bcd.

Conflicts:
hw/esp.c
0ed8b6f6 07/28/2012 12:23 pm Blue Swirl

Avoid returning void

It's silly and non-conforming to standards to return void,
don't do it.

Signed-off-by: Blue Swirl <>

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