Gerd Hoffmann [Tue, 8 Dec 2009 12:11:48 +0000 (13:11 +0100)]
default devices: drives
Add a default_drive variable which specified whenever the default drives
(cdrom, floppy, sd) should be created. It is cleared when the new
-nodefaults switch is specified on the command line.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit aa40fc9c96474b0135d1b940611862f260aedba7)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:47 +0000 (13:11 +0100)]
default devices: network
Add a default_net variable which specified whenever a default network
should be created. It is cleared in case any -net option is specified
and it is also added to the new -nodefaults switch.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit cb4522ccf67ba84d246291d9f75bd7f3df137d1a)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:45 +0000 (13:11 +0100)]
default devices: vga adapter.
Qemu creates a vga display for you in case you didn't specify one on the
command line. Right now this is tied to the '-vga <type>' command line
switch, which in turn causes trouble if you are creating your gfx card
using '-device VGA,<props>'.
This patch adds a variable default_vga which says whenever a default
serial line should be added. It is enabled by default. It is cleared
when qemu finds '-vga' or '-device {VGA,Cirrus VGA,QEMUware SVGA}' on
the command line.
'-device VGA' still doesn't work though due to a initialization order
issue (vga must init before calling i440fx_init_memory_mappings).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 64465297cd4c701942988f36f7ce707fb21cc1d8)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:43 +0000 (13:11 +0100)]
default devices: qemu monitor.
This patch makes the monitor default device configuration work like the
default serial and parallel port devices. It adds a variable
default_monitor which says whenever a default monitor should be added.
It is enabled by default. It is cleared when qemu finds '-monitor' on
the command line.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit abdeed06b416eefb7eb1ec65cc1b87241cb3b6d2)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:42 +0000 (13:11 +0100)]
default devices: parallel port.
Qemu creates a default parallel port for you in case you didn't specify
one on the command line. Right now this is tied to the '-parallel
<chardev>' command line switch, which in turn causes trouble if you are
creating your parallel port via '-device isa-parallel,<props>'.
This patch adds a variable default_parallel which says whenever a default
parallel port should be added. It is enabled by default. It is cleared
when qemu finds '-parallel' or '-device isa-parallel' on the command line.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 6a5e8b0e310c483d8d14553a2b7b601d39ed8b75)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:41 +0000 (13:11 +0100)]
default devices: core code & serial lines.
Qemu creates a default serial line for you in case you didn't specify
one on the command line. Right now this is tied to the '-serial
<chardev>' command line switch, which in turn causes trouble if you are
creating your serial line via '-device isa-serial,<props>'.
This patch adds a variable default_serial which says whenever a default
serial line should be added. It is enabled by default. It is cleared
when qemu finds '-serial' or '-device isa-serial' on the command line.
Part of the patch is some infrastructure for the '-device $driver'
checking (default_driver_check function) which will also be used by the
other patches of this series.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 998bbd74b9d813b14a3a3b5009a5d5a48c7dce51)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:34 +0000 (13:11 +0100)]
qdev: add command line option to set global defaults for properties.
This patch adds infrastructure and command line option for setting
global defaults for device properties, i.e. you can for example use
-global virtio-blk-pci.vectors=0
to turn off msi by default for all virtio block devices. The config
file syntax is:
[global]
driver = "virtio-blk-pci"
property = "vectors"
value = "0"
This can also be used to set properties for devices which are not
created via -device but implicitly via machine init, i.e.
-global isa-fdc,driveA=<name>
This patch uses the mechanism which configures properties for the
compatibility machine types (pc-0.10 & friends). The command line
takes precedence over the machine type values.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit d0fef6fbea36c62d29f3e3fa2214b7b52322983e)
Gerd Hoffmann [Tue, 8 Dec 2009 12:11:33 +0000 (13:11 +0100)]
qdev: make compat stuff more generic
This patch renames the compat properties into global properties and
makes them more generic. The compatibility stuff is only one of
multiple possible users now.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 458fb6792d834474c6b289738b6bf9601fad87ab)
Jan Kiszka [Tue, 8 Dec 2009 16:54:55 +0000 (17:54 +0100)]
kvm: x86: Save/restore exception_index
As KVM now makes use of exception_index to keep pending exceptions, we
have to save&restore this field as well.
NOTE: We have to nail the arch-independent exception_index down to a
certain bit width for proper vmstate processing, namely to 32 bit.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 4d6e3ac5d411c461d0fb4b1cd2ace854963c9e30)
Commits c7c338c4, 41471a23, 7a046f5f and a488be27 used
lower_case_with_underscores for class values. Existing usage
CamelCase. ChangeToThatForConsistency.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit bd9d30640c3c2489175fd9ddd5459c69f94688f8)
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: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 556cd09885bec3f69ba78228fe4e46dc1dad145b)
qdev: Separate USB product description from qdev name
Using the qdev name for the product description makes for inconvenient
qdev names.
Put the product description in new USBDeviceInfo member product_desc.
Make usb_qdev_init() use it. No user or guest visible change, since
the value is still the same.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 063846984ce7eb1c1ddce6dda39b662c64a80dc0)
qdev: Rename USBDevice member devname to product_desc
It's not a device name, it's the USB product description string.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 0fe6d12e0bc752c29a93ac83a274e3650d457069)
Gleb Natapov [Tue, 8 Dec 2009 13:50:54 +0000 (15:50 +0200)]
fix rtc-td-hack on host without high-res timers
On hosts without high-res timers it is impossible to inject rtc interrupt
faster then 1kHz. Windows sometimes configures RTC to generate 1kHz
interrupts, so we can't inject missed interrupts when running on such
hosts. Always injecting an interrupt on REG_C read is also not an option
since Windows wait for REG_C to become zero with interrupt disabled
during boot. This patch uses mixed approach: accelerate timer + inject
up to 1000 interrupts on REG_C read.
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit ba32edab7fdab0e74b54696942b4127d26861cf6)
migrating between hosts which have different features
might break silently, if the migration destination
does not support some features supported by source.
Prevent this from happening by comparing acked feature
bits with the mask supported by the device.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 6d74ca5aa83b83fb52332f7735c61ecb7a5328c1)
Dave Airlie [Fri, 11 Dec 2009 05:47:44 +0000 (15:47 +1000)]
vmware_vga: add rom file so that it boots.
This just adds the rom file to the vmware SVGA chipset so it boots.
Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit b3c3f123f785fb861d930080f083507b51f5ce79)
Anthony Liguori [Wed, 9 Dec 2009 18:59:36 +0000 (12:59 -0600)]
Do not abort on qemu_malloc(0) in production builds
qemu_malloc() does not allow size=0 to be passed in and aborts on this behavior.
Unfortunately, there is good reason to believe that within qemu, there are a
number of, so far, undetected places that assume size=0 can be safely passed.
Since we do not want to abort unnecessarily in production builds, return
qemu_malloc(1) whenever the version file indicates that this is a production
build.
Instruct make to remove any rule target on error. This prevetns
situation where there was an error during build but generated file still
stays behind.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 7dbbbb0c9e4313cf2d2f6559b7899259fb09eb63)
QMP: add human-readable description to error response
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 77e595e7c613c495714d04ce63fb9bce263c29ae)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 7cdfcfe18f0a9e8603e4a14770a84eb5649521c5)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit a488be27e5fbfd78e3c7f98706e0c2f6af402061)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 7a046f5f14d3de026197dc08c389cd1f23a3dddf)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 41471a2338522d72955c20179e16cff4d546b32a)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 063c1a0918d5a08f7ba89300d022b3421174fbf7)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit c7c338c49712eceef0ef584249856928de30cb45)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit ec3b82afaa0c4c06689d6a6381d351eefc4ee171)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit a6906e31a8d025a0dd626ee3c14dd58e7b9ab445)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 7a84cb23c077488b0e1926b3e909ea128a80dc58)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 17901e75329fff369e26f2464a016e0797789256)
Also affects do_change(), because the two share eject_device().
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 2c2a6bb860c09a80f519cd6297f1c0585a1436ec)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 5cfe026475f3233a4c42351001560450886feddb)
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit b086838090e32e05a60b21c2cabca8098c1562c4)
QError: Put error definitions in alphabetical order
Also fix the odd typoe and clean up whitespace.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit e16a18122212e86b87a0ca1dd79269918c7dc667)
monitor: Fix double-prompt after "change vnc passwd BLA"
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 2895e075c6dba0e66c72af781b1eed2bff0c3777)
Interrupt disable bit is mandatory in PCI spec.
Implement it to make devices spec compliant.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
(cherry picked from commit b6981cb57be5d66b1b7cf9009a122fb3cdd4b96b)
interrupt status is a mandatory feature in PCI spec,
so devices must implement it to be spec compliant.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
(cherry picked from commit f9bf77dd1f838b0061172fe41709b221956da2f5)
This rearranges code in preparation for interrupt state
implementation.
Changes:
- split up bus walk away from interrupt handling
into a subroutine
- change irq_state from an array to bitmask
- verify that irq_state values are 0 or 1 on load
There are no functional changes.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
(cherry picked from commit d036bb215e0ac1d1fd467239f1d3b7d904cac90a)
Andre Przywara [Mon, 7 Dec 2009 10:58:02 +0000 (11:58 +0100)]
cpuid: Fix multicore setup on Intel
The multicore CPUID code detects whether the guest is an Intel or an
AMD CPU, because the Linux kernel is picky about the CmpLegacy bit.
KVM by default passes through the host's vendor, which was not
catched by the code. So fork out the vendor determining bits into a
separate function to be used from both places and always get the real
vendor.
This fixes KVM's multicore setup on Intel CPUs.
Signed-off-by: Andre Przywara <andre.przywara@amd.com> Reported-by: Dietmar Maurer <dietmar@proxmox.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 6d9fef1a02e6efd51e9ebd0130651ca61f75839b)
Jan Kiszka [Sun, 6 Dec 2009 14:51:24 +0000 (15:51 +0100)]
kvm: x86: Fix initial kvm_has_msr_star
KVM_GET_MSR_INDEX_LIST returns -E2BIG when the provided space is too
small for all MSRs. But this is precisely the error we trigger with the
initial request in order to obtain that size. Do not fail in that case.
This caused a subtle corruption of the guest state as MSR_STAR was not
properly saved/restored. The corruption became visible with latest kvm
optimizing the MSR updates.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 6fb6d245546d3ae48c4cb764b3593e4739aa1364)
Alexander Graf [Sat, 5 Dec 2009 11:44:31 +0000 (12:44 +0100)]
Add S390 maintainer information
This patch adds information about who handles what when it comes to S390.
I'll gladly support anything that's related to the device emulation model and
S390 KVM parts.
Since this patchset doesn't implement S390 CPU emulation, I left that part
with a question mark. As soon as Uli's patchset gets committed I'd recommend
setting him there.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Alexander Graf [Sat, 5 Dec 2009 11:44:30 +0000 (12:44 +0100)]
Set default console to virtio on S390x
All "normal" system emulation targets in qemu I'm aware of display output
on either VGA or serial output.
Our S390x virtio machine doesn't have such kind of legacy hardware. So
instead we need to default to a virtio console.
I'm not particularly proud of this patch. It would be a lot better to
have something in the machine description that tells us about the default
terminal.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Alexander Graf [Sat, 5 Dec 2009 11:44:28 +0000 (12:44 +0100)]
Add S390x virtio machine description
In order to use the new S390x virtio bus we just introduced, we also
need a machine description that sets up the machine according to our
PV specification.
Let's add that machine description and be happy!
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Alexander Graf [Sat, 5 Dec 2009 11:44:24 +0000 (12:44 +0100)]
Add KVM support for S390x
S390x was one of the first platforms that received support for KVM back in the
day. Unfortunately until now there hasn't been a qemu implementation that would
enable users to actually run guests.
So let's include support for KVM S390x in qemu!
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Alexander Graf [Sat, 5 Dec 2009 11:44:23 +0000 (12:44 +0100)]
S/390 fake TCG implementation
Qemu won't let us run a KVM target without having host TCG support. Well, for
now we don't have any so let's implement a fake target that only stubs out
everything.
I tried to keep the patch as close to Uli's source as possible, so whenever
he feels like it he can easily diff his version against this one.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Alexander Graf [Sat, 5 Dec 2009 11:44:21 +0000 (12:44 +0100)]
S/390 CPU fake emulation
Because Qemu currently requires a TCG target to exist and there are quite some
useful helpers here to lay the groundwork for out KVM target, let's create a
stub TCG emulation target for S390X CPUs.
This is required to make tcg happy. The emulation target itself won't work
though.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Fri, 27 Nov 2009 11:06:02 +0000 (12:06 +0100)]
eepro100: Improve debug messages
* buf was too small for longer register names.
* Use consistent upper case for nouns in register names.
* Use better name for array with e100 register names.
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Ryan Harper [Fri, 20 Nov 2009 19:55:12 +0000 (13:55 -0600)]
Fix compile error when LSI_DEBUG is defined
This patch fixes the follow error when LSI_DEBUG is set.
CC libhw64/lsi53c895a.o
cc1: warnings being treated as errors
qemu/hw/lsi53c895a.c: In function 'lsi_io_mapfunc':
qemu/hw/lsi53c895a.c:1932: error: format '%08x' expects type 'unsigned int', but argument 2 has type 'pcibus_t'
qemu/hw/lsi53c895a.c: In function 'lsi_ram_mapfunc':
/qemu/hw/lsi53c895a.c:1947: error: format '%08x' expects type 'unsigned int', but argument 2 has type 'pcibus_t'
qemu/hw/lsi53c895a.c: In function 'lsi_mmio_mapfunc':
qemu/hw/lsi53c895a.c:1957: error: format '%08x' expects type 'unsigned int', but argument 2 has type 'pcibus_t'
make[1]: *** [lsi53c895a.o] Error 1
make: *** [subdir-libhw64] Error 2
Signed-off-by: Ryan Harper <ryanh@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Thu, 19 Nov 2009 19:19:56 +0000 (20:19 +0100)]
Fix build for mingw32 on windows ($$ expansion)
Make using mingw32 on windows fails when running grep "=y$$".
The command is expanded to grep "=y$ and the missing "
results in an error.
I don't expect a file config-devices.mak with =y somewhere in
the middle of a line (they are always at the end of the line),
so simplifying the regular expression to =y seems to be permitted.
This avoids problems with wrong expansion.
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Thu, 19 Nov 2009 19:07:52 +0000 (20:07 +0100)]
Fix build for mingw32 on windows ($@ in macro)
Make using mingw32 on windows does not preserve $@ in macros
when they are modified using this pattern:
target: macro += something
This behaviour results in an error when QEMU_CFLAGS containing
"-MMD -MP -MT $@" is modified for compilation of source files
which use SDL: $@ will expand to nothing, -MT no longer has
the correct argument (it will take the next one from the command
line) and the build will fail or run with a wrong command line.
The problem is fixed by using a new macro QEMU_DGFLAGS
which is not modified by a target rule.
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
multiboot: Fix module loading and setting of mmap.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Alexander Graf [Tue, 17 Nov 2009 16:49:16 +0000 (17:49 +0100)]
Make -kernel for linux work with bochsbios
While trying to run -kernel with -bios pc-bios/pcbios.bin, I realized
that I was actually writing data to %es, but only set up %ds to a 32-bit
segment we want to write to.
So at the end of the day the data hasn't actually been copied. Oops.
So here's a fix to set ES instead of DS, which makes -kernel work with
BOCHS bios again (and actually makes the code do the correct thing)!
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* It referenced two properties by the wrong name in
usb_host_device_open(), which crashes with "qdev_prop_set: property
"USB Host Device.bus" not found".
* It broke "-usbdevice host:auto:..." by calling parse_filter()
incorrectly.
* It broke parsing of "-usbdevice host:BUS.ADDR" and "-usbdevice
host:VID:PRID" with a trivial pasto.
* It broke wildcards in "-usbdevice host:auto:...". Before, the four
filter components were stored as int, and the wildcard was encoded
as -1. The faulty commit changed storage to uint32_t, and the
wildcard encoding to 0. But it failed to update parse_filter()
accordingly.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Kevin Wolf [Fri, 27 Nov 2009 12:25:36 +0000 (13:25 +0100)]
Rename DriveInfo.onerror to on_write_error
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: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ast [Thu, 19 Nov 2009 10:07:12 +0000 (11:07 +0100)]
SCSI: Fix Standard INQUIRY data
Vendor identification, product identification and product revision level
should be padded with spaces without a terminating NULL character, see
SCSI-2 standard, 8.2.5.1 Standard INQUIRY data.
Signed-off-by: Laszlo Ast <laszlo.ast@siemens-enterprise.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Jan Kiszka [Tue, 24 Nov 2009 23:33:03 +0000 (00:33 +0100)]
kvm: x86: Add support for VCPU event states
This patch extends the qemu-kvm state sync logic with support for
KVM_GET/SET_VCPU_EVENTS, giving access to yet missing exception,
interrupt and NMI states.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Alexander Graf [Wed, 2 Dec 2009 22:19:47 +0000 (23:19 +0100)]
target-ppc: Get MMU state on register sync
While x86 only needs to sync cr0-4 to know all about its MMU state and enable
qemu to resolve virtual to physical addresses, we need to sync all of the
segment registers on PPC to know which mapping we're in.
So let's grab the segment register contents to be able to use the "x" monitor
command and also enable the gdbstub to resolve virtual addresses.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Cirrus vga has a copy of many PCI macros,
and it doesn't even use them. Clean up.
We also don't need to override header type
as it is NORMAL by default.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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