Paolo Bonzini [Fri, 10 May 2013 12:16:35 +0000 (14:16 +0200)]
qom: improve documentation of cast functions
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1368188203-3407-2-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 13 May 2013 14:44:25 +0000 (09:44 -0500)]
Merge remote-tracking branch 'mjt/trivial-patches-next' into staging
# By Dong Xu Wang (2) and others
# Via Michael Tokarev
* mjt/trivial-patches-next:
osdep.h: include sys/types.h for ssize_t definition
remove double semicolons
clean unnecessary code: don't check g_strdup arg for NULL
docs: mention AddressSpaces in docs/memory.txt
audio: update documentation after removing --audio-card-list option
m25p80.c: Sync Flash chip list with Linux
bsd-user: OS-agnostic 64-bit SYSCTL types
Message-id: 518F61B9.9050803@msgid.tls.msk.ru Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Igor Mitsyanko [Fri, 10 May 2013 19:58:21 +0000 (23:58 +0400)]
osdep.h: include sys/types.h for ssize_t definition
sys/types.h is taken out from "ifdef __OpenBSD__" guard. It should be
safe for other systems, according to following survey:
http://hacks.owlfolio.org/header-survey/
This fixes build for CONFIG_IOVEC-less systems (mingw).
Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Paolo Bonzini [Mon, 6 May 2013 16:23:38 +0000 (18:23 +0200)]
docs: mention AddressSpaces in docs/memory.txt
Reported-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Ed Maste [Wed, 1 May 2013 14:40:53 +0000 (10:40 -0400)]
m25p80.c: Sync Flash chip list with Linux
Add new devices for various manufacturers, and re-sort Spansion list to
match the order in Linux, which requires chips with a non-zero extended ID
to come first.
With this commit the outstanding differences to Linux rev 55bf75b are:
- Erase size flag differences in s25sl032p, s25sl064p, s25fl016k, s25fl064k
(These devices have only some blocks that support small erase sizes.)
- Linux lacks n25q128
- Devices without a Jedec ID have been excluded
Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Ed Maste [Tue, 30 Apr 2013 13:29:32 +0000 (09:29 -0400)]
bsd-user: OS-agnostic 64-bit SYSCTL types
Use existence of type as #ifdef condition rather than FreeBSD-specific
version check, as suggested by Patrick Welche.
Also handle the signed (CTLTYPE_S64) case identically to the unsigned
(CTLTYPE_U64) case, per later patches in the FreeBSD ports tree
(emulators/qemu-devel/files/patch-z-arm-bsd-user-001).
Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Aurelien Jarno [Wed, 8 May 2013 20:36:39 +0000 (22:36 +0200)]
tcg/optimize: fix setcond2 optimization
When setcond2 is rewritten into setcond, the state of the destination
temp should be reset, so that a copy of the previous value is not
used instead of the result.
Reported-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Hans de Goede [Tue, 23 Apr 2013 08:18:16 +0000 (10:18 +0200)]
qxl: Call spice_qxl_driver_unload from qxl_enter_vga_mode
With a SPICE_DISPLAY_CAP_MONITORS_CONFIG capable client, the client needs to
know what part of the primary to use for each monitor. If the guest driver
does not support this, the server sends messages to the client for a
single monitor spanning the entire primary.
As soon as the guest calls spice_qxl_monitors_config_async once, the server
sets the red_worker driver_has_monitors_config flag and stops doing this.
This is a problem when the driver gets unloaded, for example after a reboot
or when switching to a text vc with usermode mode-setting under Linux.
To reproduce this start a multi-mon capable Linux guest which uses
usermode mode-setting and then once X has started switch to a text vc. Note
how the client window does not only not resize, if you try to resize it
manually you always keep blackborders since the aspect is wrong.
This patch calls a new spice-server method called spice_qxl_driver_unload
which clears the driver_has_monitors_config flag inside the server, thereby
fixing this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Anthony Liguori [Wed, 8 May 2013 20:54:36 +0000 (15:54 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
# By Kevin Wolf (7) and Fam Zheng (3)
# Via Kevin Wolf
* kwolf/for-anthony:
qemu-iotests: fix 017 018 for vmdk
qemu-iotests: exclude vmdk and qcow from 043
qemu-iotests: exclude vmdk for test 042
qtest/ide-test: Test short and long PRDTs
qtest/ide-test: Add simple DMA read/write test case
qtest: Add IDE test case
libqos/pci: Enable bus mastering
ide: Reset BMIDEA bit when the bus master is stopped
de_DE.po: Add missing leading spaces
ahci: Don't allow creating slave drives
Message-id: 1368023344-29731-1-git-send-email-kwolf@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Jason Wang [Tue, 7 May 2013 05:42:49 +0000 (13:42 +0800)]
virtio: properly validate address before accessing config
There are several several issues in the current checking:
- The check was based on the minus of unsigned values which can overflow
- It was done after .{set|get}_config() which can lead crash when config_len
is zero since vdev->config is NULL
Fix this by:
- Validate the address in virtio_pci_config_{read|write}() before
.{set|get}_config
- Use addition instead minus to do the validation
Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Petr Matousek <pmatouse@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Petr Matousek <pmatouse@redhat.com>
Message-id: 1367905369-10765-1-git-send-email-jasowang@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
mask notifiers are never called without msix,
so devices with backend masking like vhost don't work.
Call mask notifiers explicitly at
startup/cleanup to make it work.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Alexander Graf [Mon, 6 May 2013 17:49:43 +0000 (19:49 +0200)]
PPC: Fix rldcl
The implementation for rldcl tried to always fetch its
parameters from the opcode, even though the opcode was
already passed in in decoded and different forms.
Alexander Graf [Wed, 8 May 2013 13:19:14 +0000 (15:19 +0200)]
PPC: Depend behavior of cmp instructions only on instruction encoding
When running an L=1 cmp instruction on a 64bit PPC CPU with SF off, it
still behaves identical to what it does when SF is on. Remove the implicit
difference in the code.
Also, on most 32bit CPUs we should always treat the compare as 32bit
compare, as the CPU will ignore the L bit. This is not true for e500mc,
but that's up for a different patch.
Reported-by: Torbjorn Granlund <tg@gmplib.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Alexander Graf <agraf@suse.de>
Petar Jovanovic [Wed, 8 May 2013 11:17:40 +0000 (13:17 +0200)]
target-mips: fix incorrect behaviour for INSV
Corner case for INSV instruction when size=32 has not been correctly
implemented. The mask for size should be one bit wider, and preparing the
filter variable should be aware of this case too.
The test for INSV has been extended to include the case that triggers the
bug.
Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Fam Zheng [Tue, 7 May 2013 11:13:05 +0000 (19:13 +0800)]
qemu-iotests: fix 017 018 for vmdk
017 and 018 use /bin/mv to move base img from t.IMGFMG to t.IMGFMT.base
after filling data, this is not enough for vmdk, when t.IMGFMT is only a
description text file who points to t-{flat,s001,f001,...}.IMGFMT as
data extent, so testing such subformats alway fails on them.
This patch use the trick of temprorily changing TEST_IMG to avoid using
/bin/mv.
Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Wed, 13 Mar 2013 12:30:24 +0000 (13:30 +0100)]
qtest/ide-test: Test short and long PRDTs
This tests the behaviour of the DMA engine when the given PRDT contains
physical region descriptors for either more or less bytes than the
IDE request is for.
Kevin Wolf [Wed, 8 May 2013 09:18:41 +0000 (11:18 +0200)]
qtest: Add IDE test case
This adds a simple IDE test case and starts by verifying that IDENTIFY
can be successfully used and return the correct serial number, version
and the WCE flag is set for cache=writeback.
Kevin Wolf [Wed, 13 Mar 2013 15:53:06 +0000 (16:53 +0100)]
ide: Reset BMIDEA bit when the bus master is stopped
The device is supposed to reset the Bus Master IDE Active bit in the
status register when 0 is written to the Start/Stop Bus Master bit in
the command register.
In the common cases this happens automatically because bdrv_drain_all()
flushes the requests, but with a large PRDT it could remain set.
Kevin Wolf [Mon, 6 May 2013 13:58:04 +0000 (15:58 +0200)]
ahci: Don't allow creating slave drives
An IDE bus provided by AHCI can only take a single IDE drive. If you add
a drive as slave, qemu used to accept the command line but the device
wouldn't be actually usable. Catch the situation instead and error out.
Anthony Liguori [Tue, 7 May 2013 11:48:31 +0000 (06:48 -0500)]
Merge remote-tracking branch 'kraxel/usb.82' into staging
# By Gerd Hoffmann (3) and Hans de Goede (1)
# Via Gerd Hoffmann
* kraxel/usb.82:
xhci: handle USB_RET_BABBLE
uhci: Use an intermediate buffer for usb packet data
usb-host: add usb_host_full_speed_compat
usb-host: live migration support for the libusb version
Message-id: 1367920207-1404-1-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
In addition, at least all files created with the "guest-file-open" QMP
command, and all files created with shell output redirection (or
otherwise) by utilities invoked by the fsfreeze hook script are affected.
For now mask all file mode bits for "group" and "others" in
become_daemon().
Temporarily, for compatibility reasons, stick with the 0666 file-mode in
case of files newly created by the "guest-file-open" QMP call. Do so
without changing the umask temporarily.
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Jason Wang [Fri, 26 Apr 2013 10:27:40 +0000 (18:27 +0800)]
virtio-net: properly check the vhost status during status set
Commit 32993698 (vhost: disable on tap link down) tries to disable the vhost
also when the peer's link is down. But the check was not done properly, the
vhost were only started when:
1) peer's link is not down
2) virtio-net has already been started.
Since == have a higher precedence than &&, place a brace to make sure both the
conditions were met then does the check. This fixes the crash when doing a savem
after set the link off which let qemu crash and complains:
Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-id: 1366972060-21606-1-git-send-email-jasowang@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 7 May 2013 11:32:00 +0000 (06:32 -0500)]
Merge remote-tracking branch 'afaerber/qom-cpu' into staging
# By Eduardo Habkost (6) and others
# Via Andreas Färber
* afaerber/qom-cpu:
target-i386: n270 can MOVBE
target-i386: Introduce generic CPUID feature compat function
target-i386: Change CPUID model of 486 to 8
target-i386: Emulate X86CPU subclasses for global properties
qdev: Introduce qdev_prop_set_globals_for_type()
qdev: Let qdev_prop_parse() pass through Error
target-i386: Add "filtered-features" property to X86CPU
target-i386: Introduce X86CPU::filtered_features field
target-i386: Add "feature-words" property to X86CPU
target-i386: Use FeatureWord loop on filter_features_for_kvm()
target-i386: Add ECX information to FeatureWordInfo
Hans de Goede [Mon, 6 May 2013 08:48:57 +0000 (10:48 +0200)]
uhci: Use an intermediate buffer for usb packet data
Due to various unfortunate reasons we cannot reliable detect a guest
cancelling a packet as soon as it happens, instead we detect cancels
with some delay.
When packets are handled async, and we directly pass the guest memory for
the packet to the usb-device as iovec, this means that the usb-device can
write to guest-memory which the guest has already re-used for other purposes
-> not good!
This patch fixes this by adding an intermediate buffer and writing back not
only the result, but also the data, of async completed packets when scanning
the schedule.
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Mon, 6 May 2013 11:12:16 +0000 (13:12 +0200)]
usb-host: add usb_host_full_speed_compat
Alloes to pass through usb2 devices on usb1 host controllers if possible.
Brings the libusb implementation to feature-parity with the linux usbfs
code, so the usb-host implementation in 1.5 (libusb) doesn't regress
compared to 1.4 (usbfs).
The Atom core (cpu name "n270" in QEMU speak) supports MOVBE. This is
needed when booting 3.8 and later linux kernels built with the MATOM
target because we require MOVBE in order to boot properly now.
Signed-off-by: Borislav Petkov <bp@suse.de>
[ehabkost: added compat code to disable MOVBE on pc-*-1.4 and older] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Aurelien Jarno [Mon, 6 May 2013 17:56:27 +0000 (19:56 +0200)]
Merge branch 's390-for-upstream' of git://github.com/agraf/qemu
* 's390-for-upstream' of git://github.com/agraf/qemu:
s390: update s390-ccw.img
S390: BIOS boot from given device
S390: Add virtio-blk boot
S390: Merging s390_ipl_cpu and s390_ipl_reset
S390: BIOS create link to src folder for .img file
S390: BIOS check for file
Andreas Färber [Wed, 1 May 2013 15:05:47 +0000 (17:05 +0200)]
target-i386: Emulate X86CPU subclasses for global properties
After initializing the object from its x86_def_t and before setting any
additional -cpu arguments, set any global properties for the designated
subclass <name>-{i386,x86_64}-cpu.
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Eduardo Habkost [Mon, 6 May 2013 16:20:09 +0000 (13:20 -0300)]
target-i386: Add "filtered-features" property to X86CPU
This property will contain all the features that were removed from the
CPU because they are not supported by the host.
This way, libvirt or other management tools can emulate the
check/enforce behavior by checking if filtered-properties is all zeroes,
before starting the guest.
Eduardo Habkost [Mon, 6 May 2013 16:20:07 +0000 (13:20 -0300)]
target-i386: Add "feature-words" property to X86CPU
This property will be useful for libvirt, as libvirt already has logic
based on low-level feature bits (not feature names), so it will be
really easy to convert the current libvirt logic to something using the
"feature-words" property.
The property will have two main use cases:
- Checking host capabilities, by checking the features of the "host"
CPU model
- Checking which features are enabled on each CPU model
target-i386: Use FeatureWord loop on filter_features_for_kvm()
Instead of open-coding the filtering code for each feature word, change
the existing code to use the feature_word_info array, that has exactly
the same CPUID eax/ecx/register values for each feature word.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Normally, the "tap" device is polled by QEMU if a guest NIC can
receive packets. If a guest NIC is stopped during transfer (rmmod or
ifdown), it may still have packets in a queue which have to be send
to the guest before QEMU enables polling of a "tap" interface via
tap_update_fd_handler().
However the spapr_llan device was missing the qemu_flush_queued_packets()
call so the tap_send_completed() callback was never called and therefore
"tap" interface polling was not enabled ever.
The patch fixes this problem.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alexander Graf <agraf@suse.de>
Anton Blanchard [Wed, 1 May 2013 00:43:59 +0000 (00:43 +0000)]
target-ppc: Fix invalid SPR read/write warnings
Invalid and privileged SPR warnings currently print the wrong
address. While fixing that, also make it clear that we are
printing both the decimal and hexadecimal SPR number.
Minor SLOF fixes which are required for libvirtd to function properly:
* vio-vscsi: vscsi-report-luns can return 0
* vio-vscsi: added a proper lun parser
* SLOF: vio-vscsi: fixed bug with reported luns
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alexander Graf <agraf@suse.de>
David Gibson [Mon, 29 Apr 2013 18:33:51 +0000 (18:33 +0000)]
pseries: Factor out check for out-of-bounds LIOBN
PAPR defines LIOBNs (Logical IO Bus Numbers) to be 32-bit, and we check for
values that aren't in the code for H_PUT_TCE. This patch factors the check
into spapr_tce_find_by_liobn(), which already checks if a 32-bit LIOBN
actually exists. This will become more important as future patches add
other hypercalls which need to look up a LIOBN.
At the same time we fix the typo in the message.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alexander Graf <agraf@suse.de>
Peter Maydell [Sat, 4 May 2013 20:57:51 +0000 (21:57 +0100)]
configure: Check that "libtool" is not the MacOSX one
The "libtool" binary on MacOSX is not GNU libtool, and doesn't support
anything like the same set of command line options. Test whether we
have accidentally picked this up (by looking for whether it handles
the GNU --version switch), and discard it if so. The fallback machinery
for the "we don't have a libtool" case will work fine. This fixes a
failure in "make install" on MacOSX.
Reported-by: Peter Cheung <mcheung63@hotmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1367701071-6630-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 6 May 2013 11:49:51 +0000 (06:49 -0500)]
Merge remote-tracking branch 'afaerber-or/prep-up' into staging
# By Andreas Färber (1) and others
# Via Andreas Färber
* afaerber-or/prep-up:
prep: Make System I/O port 0092 read/write
prep: Add ELF support for -bios
prep: Fix NIP reset value
Peter Maydell [Fri, 3 May 2013 17:47:22 +0000 (18:47 +0100)]
target-arm: Fix incorrect check of kvm_vcpu_ioctl return value
kvm_vcpu_ioctl() returns -ETHING on error, not ETHING -- correct
an incorrect check in kvm_arch_init_vcpu(). This would not have
had any significant ill-effects -- we would just have propagated
the less useful ENOENT up to the caller rather than the more
accurate EINVAL in the unlikely case that the kernel didn't
have VFP-D32 support.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
i.MX: implement a more correct version of EPIT timer.
This patch is providing a complete version of the EPIT timer.
Note, however that the GPT timer in the same file is still not
complete.
Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net>
Message-id: 1365624982-15647-1-git-send-email-jcd@tribudubois.net Reviewed-by: Peter Chubb <peter.chubb@nicta.com.au>
[PMM: wrapped an overly long line] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Igor Mammedov [Fri, 3 May 2013 13:25:36 +0000 (15:25 +0200)]
qdev: skip bus check for bus-less devices in qdev_unplug()
Since commit 2f7bd829db "qdev: Fix device_add bus assumptions"
it's possible to device_add bus-less device, but if such device is
unplugged it will dereference NULL parent_bus in qdev_unplug().
Fix it by taking in account that parent_bus might be NULL and
skipping bus check.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 1367587536-14964-1-git-send-email-imammedo@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Tim Hardeck [Tue, 23 Apr 2013 14:33:01 +0000 (16:33 +0200)]
TLS support for VNC Websockets
Added TLS support to the VNC QEMU Websockets implementation.
VNC-TLS needs to be enabled for this feature to be used.
The required certificates are specified as in case of VNC-TLS
with the VNC parameter "x509=<path>".
If the server certificate isn't signed by a rooth authority it needs to
be manually imported in the browser because at least in case of Firefox
and Chrome there is no user dialog, the connection just gets canceled.
As a side note VEncrypt over Websocket doesn't work atm because TLS can't
be stacked in the current implementation. (It also didn't work before)
Nevertheless to my knowledge there is no HTML 5 VNC client which supports
it and the Websocket connection can be encrypted with regular TLS now so
it should be fine for most use cases.
Signed-off-by: Tim Hardeck <thardeck@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1366727581-5772-1-git-send-email-thardeck@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Wed, 1 May 2013 16:30:15 +0000 (18:30 +0200)]
win32: fix compilation again
While commit c02817e5bfbb27955cac970019e6670dc427bc41 fixed compilation
without an installed libtool, moving the dependencies to rules.mak does
not work because the version-*-y variables are not defined yet. Building
in a clean tree thus fails.
Revert the commit and remove the dummy /bin/false assignment to LIBTOOL.
This makes the build work, at the price of slightly worse errors when
there are Makefile bugs.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1367425815-15083-1-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Thu, 2 May 2013 13:56:26 +0000 (15:56 +0200)]
libqos: Relocate I2C files
Commit c4efe1cada311b9dc0df5beb71c4227ff3414aa1 (qtest: add libqos
including PCI support) created a libqos/ subdirectory but left the
existing I2C libqos files libi2c*.[hc] in tests/. Clean this up.
Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id: 1367502986-15104-1-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Fri, 3 May 2013 16:20:02 +0000 (11:20 -0500)]
Merge remote-tracking branch 'stefanha/block' into staging
# By Fam Zheng (8) and others
# Via Stefan Hajnoczi
* stefanha/block:
qemu-iotests: Filter out 'adapter_type'
nbd: support large NBD requests
nbd: use g_slice_new() instead of a freelist
qemu-iotests: Filter out vmdk creation options
vmdk: add bdrv_co_write_zeroes
vmdk: store fields of VmdkMetaData in cpu endian
vmdk: change magic number to macro
vmdk: Add option to create zeroed-grain image
vmdk: add support for “zeroed‐grain” GTE
vmdk: named return code.
blockdev: Replace "undefined error" in qmp_block_resize
block: add read-only support to VHDX image format.
block: initial VHDX driver support framework - supports open and probe
block: vhdx header for the QEMU support of VHDX images
qemu: add castagnoli crc32c checksum algorithm
This patch adds a ftrace tracing backend which sends trace event to
ftrace marker file. You can effectively compare qemu trace data and
kernel(especially, kvm.ko when using KVM) trace data.
The ftrace backend is restricted to Linux only.
Jason Wang [Fri, 19 Apr 2013 07:11:15 +0000 (15:11 +0800)]
tap: properly initialize vhostfds
Only tap->vhostfd were checked net_init_tap_one(), but tap->vhostfds were
forgot, this will lead qemu to ignore all fds passed by management through
vhostfds, and tries to create vhost_net device itself. Fix by adding this check
also.
Reportyed-by: Michal Privoznik <mprivozn@redhat.com> Cc: Michal Privoznik <mprivozn@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Amos Kong [Mon, 15 Apr 2013 10:55:19 +0000 (18:55 +0800)]
net: make network client name unique
assign_name() creates a name MODEL.NUM, where MODEL is the client's model,
and NUM is the number of MODELs that already exist.
Markus added NIC naming for non-VLAN clients in commit 53e51d85.
commit d33d93b2 incorrectly added a judgement of net-hub. It caused
net clients created with -netdev get same names.
projects / mirror_qemu.git / log