提交 · 47c063403065793ad6e1d2fdde27d69a00880752 · openeuler / qemu

20 1月, 2010 1 次提交

由 Gerd Hoffmann 提交于 1月 14, 2010

This patch adds a new property named 'ver' to ide-drive which allows to
specify the version which the virtual disk/cdrom should report to the
guest.  By default this is the qemu version (i.e. 0.12).  usage:

  -drive if=none,id=disk,file=...
  -device ide-drive,bus=ide.0,unit=0,drive=disk,ver=42

You can also switch the version for all ide drives using:

  -global ide-drive.ver=42
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

47c06340

23 12月, 2009 2 次提交

cmd646: symbolic names for pci registers · 409570a7

由 Michael S. Tsirkin 提交于 12月 10, 2009

No functional changes. I verified that the generated binary
does not change.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NJuan Quintela <quintela@redhat.com>
Acked-by: NGlauber Costa <glommer@gmail.com>

409570a7

piix: symbolic constants · 1e68f8c4

由 Michael S. Tsirkin 提交于 12月 10, 2009

No functional changes. I verified that the generated binary
does not change.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NJuan Quintela <quintela@redhat.com>
Acked-by: NGlauber Costa <glommer@gmail.com>

1e68f8c4

14 12月, 2009 1 次提交

workaround for cmd646 bmdma register access while no dma is active · 90228ee3

由 Igor V. Kovalenko 提交于 12月 13, 2009

This is a workaround only, and is a partial revert
of a few changes to BMDMAState which removed pci_dev
field on the way.

- cmd646 pci_from_bm() expects bm->unit value to
correspond with bm data being passed to callback
as opaque pointer. This breaks when write to dma
control register of second channel happens when no
dma operation is in progress, so bm->unit is zero
for second channel, and pci_from_bm() returns garbage
pointer. Crash happens shortly after that while
dereferencing that pointer.

v0->v1: cleaned up dead code from pci_from_bm.
Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

90228ee3

12 12月, 2009 1 次提交

qdev: Replace device names containing whitespace · 556cd098

由 Markus Armbruster 提交于 12月 09, 2009

Device names with whitespace require quoting in the shell and in the
monitor.  Some of the offenders are also overly long.  Some have a
more convenient alias, some don't.

The place for verbose device names is DeviceInfo member desc.  The
name should be short & sweet.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

556cd098

05 12月, 2009 1 次提交
- B
  Add "static" to please Sparse · d05ac8fa
  由 Blue Swirl 提交于 12月 04, 2009
```
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
```
  d05ac8fa
04 12月, 2009 4 次提交

ide: implement stub for audio control/volume read · fe0d6123

由 Thadeu Lima de Souza Cascardo 提交于 11月 30, 2009

This implements the audio control or volume read support as needed by
some systems. A Conectiva Parolin system required this to detect an IDE
device as CD-ROM, through the CDVOLREAD ioctl.
Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

fe0d6123

ide: Use some already defined page macros instead of constants · a70089ce

由 Thadeu Lima de Souza Cascardo 提交于 11月 30, 2009

Some PAGE constants were used instead of the macros we already have
defined in internal.h.
Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

a70089ce

ide: Implement rerror option · ce4b6522

由 Kevin Wolf 提交于 11月 27, 2009

Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

ce4b6522

Rename DriveInfo.onerror to on_write_error · f7850099

由 Kevin Wolf 提交于 11月 27, 2009

Either rename variables and functions to refer to write errors (which is what
they actually do) or introduce a parameter to distinguish reads and writes.
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

f7850099

09 11月, 2009 4 次提交

pci: introduce pcibus_t to represent pci bus address/size instead of uint32_t · 6e355d90

由 Isaku Yamahata 提交于 10月 30, 2009

This patch is preliminary for 64 bit BAR support.
Introduce dedicated type, pcibus_t, to represent pci bus address/size
instead of uint32_t.
Later this type will be changed to uint64_t.
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

6e355d90

pci: s/PCI_ADDRESS_SPACE_/PCI_BASE_ADDRESS_SPACE_/ to match pci_regs.h · 0392a017

由 Isaku Yamahata 提交于 10月 30, 2009

make constants for pci base address match pci_regs.h by
renaming PCI_ADDRESS_SPACE_xxx to PCI_BASE_ADDRESS_SPACE_xxx.
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

0392a017

scsi: move scsi-disk.h -> scsi.h · 43b443b6

由 Gerd Hoffmann 提交于 10月 30, 2009

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

43b443b6

qdev: Tag isa-fdc, PIIX3 IDE and PIIX4 IDE as no-user · 39a51dfd

由 Markus Armbruster 提交于 10月 27, 2009

These devices are created automatically, and attempting to create
another one with -device fails with "qemu: hardware error:
register_ioport_write: invalid opaque".
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

39a51dfd

07 11月, 2009 4 次提交

IDE: Fix reset handling · 4a643563

由 Blue Swirl 提交于 11月 07, 2009

Problem: x86 systems could not survive a few system_resets.

Clear most of IDE state when reset. Implement the missing reset handlers.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

4a643563

B
Sparc64/x86: remove unneeded calls to device reset · 44a99354
由 Blue Swirl 提交于 11月 07, 2009
```
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
```
44a99354
B
PPC: remove unneeded calls to device reset · e4394131
由 Blue Swirl 提交于 11月 07, 2009
```
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
```
e4394131

v3: don't call reset functions on cpu initialization · c1699988

由 Glauber Costa 提交于 11月 05, 2009

There is absolutely no need to call reset functions when initializing
devices. Since we are already registering them, calling qemu_system_reset()
should suffice. Actually, it is what happens when we reboot the machine,
and using the same process instead of a special case semantics will even
allow us to find bugs easier.

Furthermore, the fact that we initialize things like the cpu quite early,
leads to the need to introduce synchronization stuff like qemu_system_cond.
This patch removes it entirely. All we need to do is call qemu_system_reset()
only when we're already sure the system is up and running

I tested it with qemu (with and without io-thread) and qemu-kvm, and it
seems to be doing okay - although qemu-kvm uses a slightly different patch.

[ v2: user mode still needs cpu_reset, so put it in ifdef. ]
[ v3: leave qemu_system_cond for now. ]
Signed-off-by: NGlauber Costa <glommer@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

c1699988

28 10月, 2009 12 次提交

ide: pre VMState functions are not needed anymore · b3a7d328