OSDN Git Service
Michael R. Hines [Fri, 9 Aug 2013 20:05:43 +0000 (16:05 -0400)]
rdma: proper getaddrinfo() handling
getaddrinfo() already knows what it's doing,
but it can potentially return multiple addresses.
We need to handle that...
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1376078746-24948-5-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Fri, 9 Aug 2013 20:05:42 +0000 (16:05 -0400)]
rdma: check if RDMAControlHeader::len match transferred byte
RDMAControlHeader::len is provided from remote, so check if the value
match the actual transferred byte_len.
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1376078746-24948-4-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Fri, 9 Aug 2013 20:05:41 +0000 (16:05 -0400)]
rdma: validate RDMAControlHeader::len
RMDAControlHeader::len is provided from remote, so validate it.
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1376078746-24948-3-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Fri, 9 Aug 2013 20:05:40 +0000 (16:05 -0400)]
rdma: use resp.len after validation in qemu_rdma_registration_stop
resp.len is given from remote host. So should be validated before use.
Otherwise memcpy can access beyond the buffer.
Cc: Michael R. Hines <mrhines@us.ibm.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1376078746-24948-2-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Fri, 9 Aug 2013 17:35:02 +0000 (12:35 -0500)]
pc_sysfw: do not make it a device anymore
Move the code to hw/i386, the sole remaining property is available
as !pci_enabled.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-id:
1376069702-22330-4-git-send-email-aliguori@us.ibm.com
Rebased.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Fri, 9 Aug 2013 17:35:01 +0000 (12:35 -0500)]
pc_sysfw: remove the rom_only property
With the new semantics of pc_sysfw (no -pflash implies "old-style" ROM setup,
-pflash implies "new-style" ROM setup), there is no need anymore for a compat
property. Old machines simply will never use -pflash, and thus will always
use old-style setup.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id:
1376069702-22330-3-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Fri, 9 Aug 2013 17:35:00 +0000 (12:35 -0500)]
sysfw: remove read-only pc_sysfw_flash_vs_rom_bug_compatible
The variable is not written anymore.
This cleans up after
9e1c2ec (which accidentally left variable
pc_sysfw_flash_vs_rom_bug_compatible behind, value always zero), and
buries dead code from commit
dafb82e (which resurrected the pc_sysfw
code for pc_sysfw_flash_vs_rom_bug_compatible by mistake).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id:
1376069702-22330-2-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Thu, 8 Aug 2013 18:18:07 +0000 (20:18 +0200)]
w32: Add missing version.o to all executables (fix regression)
QEMU executables for w32, w64 had included meta information built from
version.rc. These rules were changed several times some months ago.
The latest version added version.o to the tools, but not to the system
emulations.
This patch adds the meta information to all system emulations again.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id:
1375985887-3984-1-git-send-email-sw@weilnetz.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Markus Armbruster [Fri, 2 Aug 2013 07:34:00 +0000 (09:34 +0200)]
qemu-option: Guard against qemu_opts_set_defaults() misuse
Commit
6d4cd40 fixed qemu_opts_set_defaults() for an existing corner
case, but broke it for another one that can't be reached in current
code.
Quote from its commit message:
I believe [opts_parse()] attempts to do the following:
If options don't yet exist, create new options
Else, if defaults, modify the existing options
Else, if list->merge_lists, modify the existing options
Else, fail
The only caller that passes true for defaults is
qemu_opts_set_defaults().
The commit message then claims:
A straightforward call of qemu_opts_create() does exactly that.
Wrong. When !list->merge_lists, and the option string doesn't contain
id=, and options without ID exist, then we don't actually modify the
existing options, we create new ones.
Not reachable, because we never pass lists with !list->merge_lists to
qemu_opts_set_defaults().
Guard against possible (if unlikely) future misuse with assert().
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id:
1375428840-5275-1-git-send-email-armbru@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Wed, 31 Jul 2013 06:19:52 +0000 (08:19 +0200)]
LICENSE: clarify
1) The GPL says that "if the Program does not specify a version number
of this License, you may choose any version ever published by the Free
Software Foundation". This is not true, QEMU includes parts that are
v2-only.
2) Provide a default for files with no licensing information.
3) It is not just hardware emulation that is under BSD license.
4) Restrict GPLv2-only contributions to user mode emulation (due to
code from Linux) and PCI passthrough (due to code from Neocleus).
5) The rules were initially set by Fabrice but are being amended by
other people (already in commit
ee12e1f, LICENSE: There is no libqemu.a
anymore, 2011-11-15). Do not put words in his mouth.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375251592-2537-3-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Wed, 31 Jul 2013 06:19:51 +0000 (08:19 +0200)]
raw: add license header
Most of the block layer is under the BSD license, thus it is reasonable
to license block/raw.c the same way. CCed people should ACK by replying
with a Signed-off-by line.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Jeff Cody <jcody@redhat.com>
Cc: Peter Lieven <pl@kamp.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id:
1375251592-2537-2-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:32:55 +0000 (08:32 -0500)]
Merge remote-tracking branch 'mst/tags/for_anthony' into staging
pci,virtio fixes for 1.6
This includes some last-minute bugfixes for 1.6.
All very small patches that also look very safe to me.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Mon 12 Aug 2013 04:28:57 AM CDT using RSA key ID
D28D5469
# gpg: Can't check signature: public key not found
# By Michael S. Tsirkin (2) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony:
vhost: clear signalled_used_valid on vhost stop
virtio: clear signalled_used_valid when switching from dataplane
i82801b11: Fix i82801b11 PCI host bridge config space
pc: disable pci-info for 1.6
Message-id:
1376308831-19978-1-git-send-email-mst@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:32:43 +0000 (08:32 -0500)]
Merge remote-tracking branch 'pmaydell/tags/pull-arm-devs-
20130812' into staging
arm-devs queue
# gpg: Signature made Mon 12 Aug 2013 05:58:14 AM CDT using RSA key ID
14360CDE
# gpg: Can't check signature: public key not found
# By Peter Maydell
# Via Peter Maydell
* pmaydell/tags/pull-arm-devs-
20130812:
hw/virtio/virtio-mmio: Make QueueNumMax read 0 for unavailable queues
hw/virtio/virtio: Don't allow guests to add/remove queues
Message-id:
1376305261-29561-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:32:36 +0000 (08:32 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
# By Mike Qiu
# Via Kevin Wolf
* kwolf/for-anthony:
block: Bugfix 'format' and 'snapshot' used in drive option
Message-id:
1376071141-3214-1-git-send-email-kwolf@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:30:49 +0000 (08:30 -0500)]
Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Laszlo Ersek
# Via Luiz Capitulino
* luiz/queue/qmp:
dump: rebase from host-private RAMBlock offsets to guest-physical addresses
dump: populate guest_phys_blocks
dump: introduce GuestPhysBlockList
dump: clamp guest-provided mapping lengths to ramblock sizes
Message-id:
1375974809-1757-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:30:39 +0000 (08:30 -0500)]
Merge remote-tracking branch 'kraxel/usb.87' into staging
# By Gerd Hoffmann
# Via Gerd Hoffmann
* kraxel/usb.87:
xhci: implement warm port reset
Message-id:
1375961495-20970-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 12 Aug 2013 13:28:56 +0000 (08:28 -0500)]
Merge remote-tracking branch 'origin/master' into staging
* origin/master:
mips: revert commit
b332d24a8e1290954029814d09156b06ede358e2
tcg/mips: fix invalid op definition errors
Necessary because patches got pushed by Aurelien before I pushed
the -rc2 tag.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Peter Maydell [Fri, 26 Jul 2013 15:41:28 +0000 (16:41 +0100)]
hw/virtio/virtio-mmio: Make QueueNumMax read 0 for unavailable queues
The virtio-mmio spec says that QueueNumMax must read zero for queues
which are unavailable; implement this, rather than always returning
VIRTQUEUE_MAX_SIZE.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1374853288-9912-3-git-send-email-peter.maydell@linaro.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Michael S. Tsirkin [Mon, 12 Aug 2013 09:21:36 +0000 (12:21 +0300)]
vhost: clear signalled_used_valid on vhost stop
When vhost device stops, its implementation synchronizes kernel state
back to virtio.c so we can continue emulating the device
in userspace.
This patch ensures that virtio.c's signalled_used_valid flag is reset so
that userspace does not suppress guest notifications due to stale
signalled_used values.
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Stefan Hajnoczi [Mon, 12 Aug 2013 09:08:09 +0000 (11:08 +0200)]
virtio: clear signalled_used_valid when switching from dataplane
When the dataplane thread stops, its vring.c implementation synchronizes
vring state back to virtio.c so we can continue emulating the virtio
device.
This patch ensures that virtio.c's signalled_used_valid flag is reset so
that we do not suppress guest notifications due to stale signalled_used
values.
Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Gerd Hoffmann [Mon, 5 Aug 2013 14:36:40 +0000 (16:36 +0200)]
i82801b11: Fix i82801b11 PCI host bridge config space
pci_bridge_write_config() was not being used.
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Michael S. Tsirkin [Thu, 1 Aug 2013 12:39:11 +0000 (15:39 +0300)]
pc: disable pci-info for 1.6
The BIOS that we ship in 1.6 does not use pci info
from host (yet). Several issues turned up
(e.g. around winXP boot crashes). So it's safest to disable that
interface for 1.6 machine types for now, leave it on for 1.7
as we have enough time to fix issues if any.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Mike Qiu [Thu, 8 Aug 2013 14:45:16 +0000 (10:45 -0400)]
block: Bugfix 'format' and 'snapshot' used in drive option
When use -drive file='xxx',format=qcow2,snapshot=on the error
message "Can't use snapshot=on with driver-specific options"
can be show, and fail to start the qemu.
This should not be happened, and there is no file.driver option
in qemu command line.
It is because the commit
74fe54f2a1b5c4f4498a8fe521e1dfc936656cd4,
it puts 'driver' option if the command line use 'format' option.
This patch is to solve this bug.
Signed-off-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Fri, 26 Jul 2013 15:41:27 +0000 (16:41 +0100)]
hw/virtio/virtio: Don't allow guests to add/remove queues
A queue size of 0 is used to indicate a nonexistent queue, so
don't allow the guest to flip a queue between zero-size and
non-zero-size. Don't permit setting of negative queue sizes
either.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1374853288-9912-2-git-send-email-peter.maydell@linaro.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Aurelien Jarno [Sat, 3 Aug 2013 14:03:18 +0000 (16:03 +0200)]
mips: revert commit
b332d24a8e1290954029814d09156b06ede358e2
Now that this code path is not triggered anymore during the tests,
revert commit
b332d24a8e1290954029814d09156b06ede358e2. Booting a MIPS
target without kernel nor bios doesn't really make sense. At the same
time replace fprintf(stderr, ...) by error_report().
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
James Hogan [Thu, 8 Aug 2013 14:40:23 +0000 (15:40 +0100)]
tcg/mips: fix invalid op definition errors
tcg/mips/tcg-target.h defines various operations conditionally depending
upon the isa revision, however these operations are included in
mips_op_defs[] unconditionally resulting in the following runtime errors
if CONFIG_DEBUG_TCG is defined:
Invalid op definition for movcond_i32
Invalid op definition for rotl_i32
Invalid op definition for rotr_i32
Invalid op definition for deposit_i32
Invalid op definition for bswap16_i32
Invalid op definition for bswap32_i32
tcg/tcg.c:1196: tcg fatal error
Fix with ifdefs like the i386 backend does for movcond_i32.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Laszlo Ersek [Tue, 6 Aug 2013 10:37:11 +0000 (12:37 +0200)]
dump: rebase from host-private RAMBlock offsets to guest-physical addresses
RAMBlock.offset --> GuestPhysBlock.target_start
RAMBlock.offset + RAMBlock.length --> GuestPhysBlock.target_end
RAMBlock.length --> GuestPhysBlock.target_end -
GuestPhysBlock.target_start
"GuestPhysBlock.host_addr" is only used when writing the dump contents.
This patch enables "crash" to work with the vmcore by rebasing the vmcore
from the left side of the following diagram to the right side:
host-private
offset
relative
to ram_addr RAMBlock guest-visible paddrs
0 +-------------------+.....+-------------------+ 0
| ^ | | ^ |
| 640 KB | | 640 KB |
| v | | v |
0x0000a0000 +-------------------+.....+-------------------+ 0x0000a0000
| ^ | |XXXXXXXXXXXXXXXXXXX|
| 384 KB | |XXXXXXXXXXXXXXXXXXX|
| v | |XXXXXXXXXXXXXXXXXXX|
0x000100000 +-------------------+.....+-------------------+ 0x000100000
| ^ | | ^ |
| 3583 MB | | 3583 MB |
| v | | v |
0x0e0000000 +-------------------+.....+-------------------+ 0x0e0000000
| ^ |. |XXXXXXXXXXXXXXXXXXX|
| above_4g_mem_size | . |XXXX PCI hole XXXXX|
| v | . |XXXX XXXXX|
ram_size +-------------------+ . |XXXX 512 MB XXXXX|
. .|XXXXXXXXXXXXXXXXXXX|
. +-------------------+ 0x100000000
. | ^ |
. | above_4g_mem_size |
.| v |
+-------------------+ ram_size
+ 512 MB
Related RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=981582
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Laszlo Ersek [Tue, 6 Aug 2013 10:37:10 +0000 (12:37 +0200)]
dump: populate guest_phys_blocks
While the machine is paused, in guest_phys_blocks_append() we register a
one-shot MemoryListener, solely for the initial collection of the valid
guest-physical memory ranges that happens at listener registration time.
For each range that is reported to guest_phys_blocks_region_add(), we
attempt to merge the range with the preceding one.
Ranges can only be joined if they are contiguous in both guest-physical
address space, and contiguous in host virtual address space.
The "maximal" ranges that remain in the end constitute the guest-physical
memory map that the dump will be based on.
Related RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=981582
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Laszlo Ersek [Tue, 6 Aug 2013 10:37:09 +0000 (12:37 +0200)]
dump: introduce GuestPhysBlockList
The vmcore must use physical addresses that are visible to the guest, not
addresses that point into linear RAMBlocks. As first step, introduce the
list type into which we'll collect the physical mappings in effect at the
time of the dump.
Related RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=981582
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Laszlo Ersek [Tue, 6 Aug 2013 10:37:08 +0000 (12:37 +0200)]
dump: clamp guest-provided mapping lengths to ramblock sizes
Even a trusted & clean-state guest can map more memory than what it was
given. Since the vmcore contains RAMBlocks, mapping sizes should be
clamped to RAMBlock sizes. Otherwise such oversized mappings can exceed
the entire file size, and ELF parsers might refuse even the valid portion
of the PT_LOAD entry.
Related RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=981582
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Gerd Hoffmann [Thu, 1 Aug 2013 13:51:08 +0000 (15:51 +0200)]
xhci: implement warm port reset
Without this patch windows can't do port resets for usb3 devices.
https://bugzilla.redhat.com/show_bug.cgi?id=949514
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Anthony Liguori [Wed, 7 Aug 2013 20:38:31 +0000 (15:38 -0500)]
Update version for 1.6.0-rc2
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Sun, 28 Jul 2013 12:35:54 +0000 (14:35 +0200)]
fw_cfg: the I/O port variant expects little-endian
The I/O port variant of fw_cfg is used by sparc64, which is a big-endian machine.
Firmware swaps bytes before sending them to fw_cfg, so we need to unswap them in
the device.
This is only used on sparc64 and on (little-endian) x86, so it does not affect
any other target. 32-bit Sparc and PPC all use memory-mapped fw_cfg.
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-id:
1375014954-31916-2-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Mon, 5 Aug 2013 19:45:22 +0000 (21:45 +0200)]
po: Update all *.po files
Running "make install" modified the *.po files because
they were no longer up to date.
Synchronize them with latest ui/gtk.c and modified build
rules which use paths relative to the project root.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id:
1375731922-24259-1-git-send-email-sw@weilnetz.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Thu, 1 Aug 2013 01:42:03 +0000 (03:42 +0200)]
target-ppc: Add POWER5+ v2.1 CPU model
Let's avoid -cpu host barfing at this PVR.
Linux recognizes it as "POWER5+ (gs) v2.1".
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375321323-29954-5-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Thu, 1 Aug 2013 01:42:02 +0000 (03:42 +0200)]
target-ppc: Prepare POWER5P CPU family
It is ISA 2.03. Modelled as 970FX minus AltiVec flag.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375321323-29954-4-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Thu, 1 Aug 2013 01:42:01 +0000 (03:42 +0200)]
target-ppc: Turn POWER5gr CPU into alias for POWER5
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375321323-29954-3-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Thu, 1 Aug 2013 01:42:00 +0000 (03:42 +0200)]
target-ppc: Turn POWER5gs CPU into alias for POWER5+
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375321323-29954-2-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Mon, 5 Aug 2013 20:59:46 +0000 (22:59 +0200)]
target-ppc: Fix POWER7+ model
Commit
03a15a5436ed7723f406f15cc3798aa9991e75b5 claimed to add a POWER7+
model but instead added a "POWER7P" model, with an unhelpful "POWER7P"
description on top. Fix this to "POWER7+" as we already have "POWER3+",
"POWER4+" and "POWER5+" and there being no reason to deviate with the
user-visible command line -cpu POWER7P from the marketing name POWER7+.
Further, don't needlessly deviate from the scheme of naming PVR constant,
QOM type and device description after the exact revision that is in fact
encoded in the PVR used.
That way, we can change the user-friendly alias -cpu POWER7+ to point to a
different revision if we so desire, while not polluting the type namespace.
This naming scheme is sensible and completely orthogonal to how PVRs may
or may not get matched to CPU types.
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375736387-8429-1-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Martijn van den Broek [Tue, 6 Aug 2013 18:45:39 +0000 (20:45 +0200)]
Bugfix for loading multiboot kernels
This patch fixes a bug in rom_copy introduced by
commit
d60fa42e8bae39440f997ebfe8fe328269a57d16.
rom_copy failed to load roms with a "datasize" of 0.
As a result, multiboot kernels were not loaded correctly
when they contain a segment with a "file size" of 0.
https://bugs.launchpad.net/qemu/+bug/
1208944
Signed-off-by: Martijn van den Broek <martijn.vdbrk@gmail.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: CAG1x_oET1u3TMPu3r_zzd3ZXsTWQLiaM0zAc+RkHFCwvJjGOvg@mail.gmail.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Wed, 7 Aug 2013 17:43:34 +0000 (12:43 -0500)]
Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging
QOM CPUState refactorings
* Clean up X86CPU error handling
# gpg: Signature made Tue 06 Aug 2013 01:57:34 PM CDT using RSA key ID
3E7E013F
# gpg: Can't check signature: public key not found
# By Andreas Färber
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony:
target-i386: Fix X86CPU error handling
Anthony Liguori [Wed, 7 Aug 2013 17:43:27 +0000 (12:43 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
# By Fam Zheng (8) and others
# Via Kevin Wolf
* kwolf/for-anthony:
vmdk: rename num_gtes_per_gte to num_gtes_per_gt
vmdk: use heap allocation for whole_grain
vmdk: check l1 size before opening image
vmdk: check l2 table size when opening
vmdk: check granularity field in opening
qemu-iotests: add empty test case for vmdk
qemu-iotests: add poke_file utility function
vmdk: use unsigned values for on disk header fields
vmdk: Make VMDK3Header and VmdkGrainMarker QEMU_PACKED
sheepdog: add missing .bdrv_has_zero_init
qemu-iotests: filter QEMU version in monitor banner
iov: handle EOF in iov_send_recv
ignore SIGPIPE in qemu-img and qemu-io
qemu-img: Error out for excess arguments
Message-id:
1375799990-995-1-git-send-email-kwolf@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Fri, 2 Aug 2013 16:56:05 +0000 (18:56 +0200)]
target-i386: Fix X86CPU error handling
Error **errp argument is not for emitting warnings, it means an error
has occurred and the caller should not make any assumptions about the
state of other return values (unless otherwise documented).
Therefore cpu_x86_create() must unref the new X86CPU itself, and
pc_new_cpu() must check for an Error rather than NULL return value.
While at it, clean up a superfluous NULL check.
Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Cc: qemu-stable@nongnu.org
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Fam Zheng [Tue, 6 Aug 2013 07:44:55 +0000 (15:44 +0800)]
vmdk: rename num_gtes_per_gte to num_gtes_per_gt
num_gtes_per_gte is a historical typo, rename it to a more sensible
name. It means "number of GrainTableEntries per GrainTable".
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:54 +0000 (15:44 +0800)]
vmdk: use heap allocation for whole_grain
We should never grow the stack beyond 1 MB, otherwise we'll fall off the
end. Thread stacks and coroutine stacks (1 MB) do not grow.
get_cluster_offset() allocates a big stack offset, it will fail for big
cluster images, change to heap allocated buffer.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:53 +0000 (15:44 +0800)]
vmdk: check l1 size before opening image
L1 table size is calculated from capacity, granularity and l2 table
size. If capacity is too big or later two are too small, the L1 table
will be too big to allocate in memory. Limit it to a reasonable range.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:52 +0000 (15:44 +0800)]
vmdk: check l2 table size when opening
header.num_gtes_per_gte determines size for L2 table. Check for too big
value before using it. Limit to 512M entries (2GB per one L2 table).
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:51 +0000 (15:44 +0800)]
vmdk: check granularity field in opening
Granularity is used to calculate the cluster size and allocate r/w
buffer. Check the value from image before using it, so we don't abort()
for unbounded memory allocation.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:50 +0000 (15:44 +0800)]
qemu-iotests: add empty test case for vmdk
Will add vmdk specific tests later here.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Tue, 6 Aug 2013 07:44:49 +0000 (15:44 +0800)]
qemu-iotests: add poke_file utility function
The new poke_file function sets bytes at an offset in a file given a
printf-style format string. It can be used to corrupt an image file for
test coverage of error paths.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:48 +0000 (15:44 +0800)]
vmdk: use unsigned values for on disk header fields
The size and offset fields are all non-negative values, use uint64_t for
them to avoid getting negative in memory value by int overflow.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Fam Zheng [Tue, 6 Aug 2013 07:44:47 +0000 (15:44 +0800)]
vmdk: Make VMDK3Header and VmdkGrainMarker QEMU_PACKED
It's best to make it consistent that all on disk structures are
QEMU_PACKED.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Leon Alrae [Tue, 6 Aug 2013 10:59:25 +0000 (11:59 +0100)]
target-mips: fix decoding of microMIPS POOL32Axf instructions
Fix incorrect assumption that DSP and non-DSP versions of the following
instructions have the same encoding:
MULT, MULTU, MADD, MADDU, MSUB, MSUBU, MFHI, MFLO, MTHI, MTLO.
Correct the existing (non-DSP) instructions and add DSP equivalents.
Reference:
MIPS Architecture for Programmers Volume II-B: The microMIPS32
Instruction Set
MIPS Architecture for Programmers Volume IV-e: The MIPS DSP Module for
the microMIPS32 Architecture
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Liu Yuan [Tue, 6 Aug 2013 06:44:37 +0000 (14:44 +0800)]
sheepdog: add missing .bdrv_has_zero_init
Commit
3ac21627 changed the behaviour of bdrv_has_zero_init() to default
to 0. In the review for Sheepdog it turned out that enabling it is safe,
so that commit updated one BlockDriver definition of sheepdog to use
bdrv_has_zero_init_1, missed however that there are more BlockDrivers in
the driver. Fix these now.
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Liu Yuan <namei.unix@gmail.com>
Reviewed-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Mon, 5 Aug 2013 12:40:34 +0000 (14:40 +0200)]
qemu-iotests: filter QEMU version in monitor banner
Filter out the QEMU monitor version banner so that tests do not break
when the QEMU version number is changed.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
MORITA Kazutaka [Tue, 23 Jul 2013 08:30:12 +0000 (17:30 +0900)]
iov: handle EOF in iov_send_recv
Without this patch, iov_send_recv() never returns when do_send_recv()
returns zero.
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
MORITA Kazutaka [Tue, 23 Jul 2013 08:30:11 +0000 (17:30 +0900)]
ignore SIGPIPE in qemu-img and qemu-io
This prevents the tools from being stopped when they write data to a
closed connection in the other side.
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Mon, 5 Aug 2013 08:53:04 +0000 (10:53 +0200)]
qemu-img: Error out for excess arguments
Don't silently ignore excess arguments at the end of the command line,
but error out instead. This can catch typos like 'resize test.img + 1G',
which doesn't increase the image size by 1G as intended, but truncates
the image to 1G. Even for less dangerous commands, the old behaviour is
confusing.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Izumi Tsutsui [Wed, 3 Jul 2013 08:58:14 +0000 (17:58 +0900)]
semaphore: fix a hangup problem under load on NetBSD hosts.
Fix following bugs in "fallback implementation of counting semaphores
with mutex+condvar" added in
c166cb72f1676855816340666c3b618beef4b976:
- waiting threads are not restarted properly if more than one threads
are waiting unblock signals in qemu_sem_timedwait()
- possible missing pthread_cond_signal(3) calls when waiting threads
are returned by ETIMEDOUT
- fix an uninitialized variable
The problem is analyzed by and fix is provided by Noriyuki Soda.
Also put additional cleanup suggested by Laszlo Ersek:
- make QemuSemaphore.count unsigned (it won't be negative)
- check a return value of in pthread_cond_wait() in qemu_sem_wait()
Signed-off-by: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-id:
1372841894-10634-1-git-send-email-tsutsui@ceres.dti.ne.jp
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Sun, 4 Aug 2013 02:54:54 +0000 (22:54 -0400)]
rdma: memory leak RDMAContext::host
It is allocated by g_strdup(), so needs to be freed.
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-8-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Sun, 4 Aug 2013 02:54:53 +0000 (22:54 -0400)]
rdma: use RDMA_WRID_READY
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-7-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Sun, 4 Aug 2013 02:54:52 +0000 (22:54 -0400)]
rdma: qemu_rdma_post_send_control uses wrongly RDMA_WRID_MAX
RDMA_WRID_CONTROL should be used. And remove related work around.
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-6-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Isaku Yamahata [Sun, 4 Aug 2013 02:54:51 +0000 (22:54 -0400)]
rdma: don't use negative index to array
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@private.email.ne.jp>
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-5-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael R. Hines [Sun, 4 Aug 2013 02:54:50 +0000 (22:54 -0400)]
rdma: correct newlines in error statements
Don't print newlines on the error_setg() function,
but still allow newlines on fprintf().
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-4-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael R. Hines [Sun, 4 Aug 2013 02:54:49 +0000 (22:54 -0400)]
rdma: forgot to turn off the debugging flag
Ooops. We forgot to turn off the flag.
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-3-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael R. Hines [Sun, 4 Aug 2013 02:54:48 +0000 (22:54 -0400)]
rdma: bugfix: make IPv6 support work
RDMA does not use sockets, so we cannot use many of the socket
helper functions, but we *do* use inet_parse() which gives
RDMA all the necessary details of the connection parameters.
However, when testing with libvirt, a simple IPv6 migration test failed
because we were not using getaddrinfo() properly.
This makes IPv6 migration over RDMA work.
Signed-off-by: Michael R. Hines <mrhines@us.ibm.com>
Message-id:
1375584894-9917-2-git-send-email-mrhines@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Sun, 4 Aug 2013 13:05:01 +0000 (15:05 +0200)]
pxa2xx: Avoid object_get_link_property() assertion for "parent_bus"
pxa2xx_i2c_init() creates a pxa2xx-i2c-slave device on a second i2c-bus,
which has a NULL parent device. This causes an assertion in
object_get_canonical_path() when accessing pxa2xx-i2c-slave's
"parent_bus" link<bus> property in tosa and likely other PXA2xx machines.
Fix this by using the pxa2xx_i2c device, created just before, as parent.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375621501-5564-1-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Alexey Kardashevskiy [Fri, 2 Aug 2013 02:59:34 +0000 (12:59 +1000)]
target-ppc: Add POWER7+ CPU model
This patch adds CPU PVR definition for POWER7+.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-id:
1375412374-24701-1-git-send-email-aik@ozlabs.ru
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:06:25 +0000 (08:06 -0500)]
Merge remote-tracking branch 'filippov/tags/
20130729-xtensa' into staging
xtensa queue 2013-07-29
* filippov/tags/
20130729-xtensa:
target-xtensa: check register window inline
target-xtensa: don't generate dead code to access invalid SRs
tests/tcg/xtensa: Fix out-of-tree build
target-xtensa: avoid double-stopping at breakpoints
target-xtensa: add fallthrough markers
target-xtensa: add extui unit test
Conflicts:
configure
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:03:01 +0000 (08:03 -0500)]
Merge remote-tracking branch 'mcayland/qemu-openbios' into staging
* mcayland/qemu-openbios:
Update OpenBIOS images
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:01:48 +0000 (08:01 -0500)]
Merge remote-tracking branch 'stefanha/net' into staging
# By Jan Kiszka
# Via Stefan Hajnoczi
* stefanha/net:
pcnet: Flush queued packets on end of STOP state
Message-id:
1375704975-19128-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:01:39 +0000 (08:01 -0500)]
Merge remote-tracking branch 'stefanha/block' into staging
# By Kevin Wolf
# Via Stefan Hajnoczi
* stefanha/block:
block: Disable driver-specific options for 1.6
Message-id:
1375461379-20277-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:01:32 +0000 (08:01 -0500)]
Merge remote-tracking branch 'mjt/trivial-patches' into staging
# By Fam Zheng (1) and others
# Via Michael Tokarev
* mjt/trivial-patches:
vmdk: fix comment for vmdk_co_write_zeroes
memory.c: drop kvm.h dependency
block/iscsi.c: Fix printf format error.
qemu-ga: build it even if !system
Message-id:
1375453248-7178-1-git-send-email-mjt@msgid.tls.msk.ru
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Mon, 5 Aug 2013 13:01:25 +0000 (08:01 -0500)]
Merge remote-tracking branch 'kraxel/usb.86' into staging
# By Gerd Hoffmann
# Via Gerd Hoffmann
* kraxel/usb.86:
usb-redir: fix use-after-free
xhci: fix segfault
Message-id:
1375362669-14815-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Jan Kiszka [Fri, 2 Aug 2013 19:48:18 +0000 (21:48 +0200)]
pcnet: Flush queued packets on end of STOP state
Analogously to other NICs, we have to inform the network layer when
the can_receive handler will no longer report 0. Without this, we may
get stuck waiting on queued incoming packets.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Yongbok Kim [Fri, 2 Aug 2013 09:33:43 +0000 (10:33 +0100)]
target-mips: fix 34Kf configuration for DSP ASE
34Kf core does support DSP ASE.
CP0_Config3 configuration for 34Kf and description are wrong.
Please refer to MIPS32(R) 34Kf(TM) Processor Core Datasheet
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Kevin Wolf [Tue, 30 Jul 2013 12:58:27 +0000 (14:58 +0200)]
block: Disable driver-specific options for 1.6
We don't want to commit to the API yet before everything is worked out.
Like already for 1.5, disable it again for the 1.6 release. This commit
is meant to be reverted after the 1.6 release.
The disabling of the driver-specific options is achieved by applying the
old checks while parsing the command line.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 1 Aug 2013 10:12:17 +0000 (18:12 +0800)]
vmdk: fix comment for vmdk_co_write_zeroes
The comment was truncated. Add the missing parts, especially explain why
we need zero_dry_run.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Michael S. Tsirkin [Thu, 1 Aug 2013 07:55:30 +0000 (10:55 +0300)]
memory.c: drop kvm.h dependency
memory.c does not use any kvm specific interfaces,
don't include kvm.h
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Richard W.M. Jones [Wed, 31 Jul 2013 21:20:26 +0000 (22:20 +0100)]
block/iscsi.c: Fix printf format error.
The error on armv7hl was:
block/iscsi.c: In function ‘is_request_lun_aligned’:
block/iscsi.c:251:26: error: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int64_t’ [-Werror=format=]
iscsilun->block_size, sector_num, nb_sectors);
^
This also splits the long line to comply with qemu coding guidelines.
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Michael Tokarev [Wed, 31 Jul 2013 10:22:07 +0000 (14:22 +0400)]
qemu-ga: build it even if !system
Move qemu-ga build check out of if softmmu.. into its own section.
We want to build qemu-ga for _guest_ even if system build isn't
done. It is controlled separately using --enable-guest-agent.
Additionally, give error message if guest agent is requested but
not supported.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Anthony Liguori [Thu, 1 Aug 2013 22:09:35 +0000 (17:09 -0500)]
Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging
QOM CPUState refactorings
* Clean up AlphaCPU and OpenRISCCPU migration
# gpg: Signature made Wed 31 Jul 2013 04:57:59 PM CDT using RSA key ID
3E7E013F
# gpg: Can't check signature: public key not found
# By Andreas Färber
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony:
cpu: Fix VMSTATE_CPU() semantics
Anthony Liguori [Thu, 1 Aug 2013 22:09:28 +0000 (17:09 -0500)]
Merge remote-tracking branch 'afaerber/tags/prep-for-upstream' into staging
PReP machine and devices
* Fixes for i82378 PCI-ISA bridge endianness handling
# gpg: Signature made Wed 31 Jul 2013 04:25:51 PM CDT using RSA key ID
3E7E013F
# gpg: Can't check signature: public key not found
# By Hervé Poussineau
# Via Andreas Färber
* afaerber/tags/prep-for-upstream:
i82378: Cleanup implementation
pci-host/prep: Set isa_mem_base in the PCI host bridge
Anthony Liguori [Thu, 1 Aug 2013 21:59:32 +0000 (16:59 -0500)]
Update version for 1.6.0-rc1
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Wed, 31 Jul 2013 23:28:46 +0000 (01:28 +0200)]
virtio-console: Use exitfn for virtserialport, too
virtconsole and virtserialport are identical in every other aspect
except for the distinguishing VirtIOSerialPortClass::is_console field.
Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375313326-14966-1-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Wed, 31 Jul 2013 23:59:47 +0000 (01:59 +0200)]
virtio-9p-device: Avoid freeing uninitialized memory
In virtio_9p_device_init() there are 6x goto out that will lead to
v9fs_path_free() attempting to free unitialized path.data field.
Easiest way to trigger is: qemu-system-x86_64 -device virtio-9p-pci
Fix this by moving v9fs_path_init() before any goto out.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id:
1375315187-16534-1-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Thu, 1 Aug 2013 16:18:04 +0000 (11:18 -0500)]
Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Pawit Pornkitprasan
# Via Luiz Capitulino
* luiz/queue/qmp:
migration: don't use uninitialized variables
migration: send total time in QMP at "completed" stage
Message-id:
1375367564-4797-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Pawit Pornkitprasan [Mon, 29 Jul 2013 23:39:52 +0000 (08:39 +0900)]
migration: don't use uninitialized variables
The qmp_migrate method uses the 'blk' and 'inc' parameter without
checking if they're valid or not (they may be uninitialized if
command is received via QMP)
Signed-off-by: Pawit Pornkitprasan <p.pawit@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Pawit Pornkitprasan [Fri, 19 Jul 2013 02:23:45 +0000 (11:23 +0900)]
migration: send total time in QMP at "completed" stage
The "completed" stage sets total_time but not has_total_time and
thus it is not sent via QMP reply (but sent via HMP nevertheless)
Signed-off-by: Pawit Pornkitprasan <p.pawit@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Gerd Hoffmann [Wed, 31 Jul 2013 09:17:58 +0000 (11:17 +0200)]
usb-redir: fix use-after-free
Reinitialize dev->cs to NULL after deleting it, to make sure it isn't
used afterwards.
Reported-by: Martin Cerveny <M.Cerveny@computer.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Wed, 31 Jul 2013 08:54:11 +0000 (10:54 +0200)]
xhci: fix segfault
Guest trying to reset a endpoint of a disconnected device resulted in
xhci trying to dereference uport while being NULL, thereby crashing
qemu. Fix that by adding a check. Drop unused dev variable while
touching that code bit.
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Hervé Poussineau [Tue, 23 Jul 2013 21:16:46 +0000 (23:16 +0200)]
i82378: Cleanup implementation
- i82378 only exists on PCI bus; do not split implementation in 2 structs
- remove BARs, which are not specified in datasheet
- replace custom isa_mmio implementation by PCI bus IO region usage
- use QOM casts when required
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
[AF: Style- and QOM-related changes, dropped no_user, reverted VMSD name]
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Hervé Poussineau [Tue, 23 Jul 2013 21:16:45 +0000 (23:16 +0200)]
pci-host/prep: Set isa_mem_base in the PCI host bridge
Currently, it is done by i82378 PCI-ISA bridge, which shouldn't
care about it.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Andreas Färber [Mon, 29 Jul 2013 02:07:50 +0000 (04:07 +0200)]
cpu: Fix VMSTATE_CPU() semantics
Commit
1a1562f5ea3da17d45d3829e35b5f49da9ec2db5 prepared a VMSTATE_CPU()
macro for device-style VMStateDescription registration, but missed to
adapt cpu_exec_init(), so that the "cpu_common" VMStateDescription was
still registered for AlphaCPU (
fe31e7374299c0c6172ce618b29bf2fecbd881c7)
and OpenRISCCPU (
da69721460e652072b6a3dd52b7693da21ffe237). Fix this.
Cc: Richard Henderson <rth@twiddle.net>
Tested-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Igor Mitsyanko [Wed, 31 Jul 2013 06:27:35 +0000 (10:27 +0400)]
MAINTAINERS: change Igor Mitsyanko's email address
My email address in samsung.com domain is no longer accessible, change
it to my personal gmail address.
Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Richard Henderson [Tue, 30 Jul 2013 18:20:43 +0000 (08:20 -1000)]
qdev: Use clz in print_size
We can compute a floor log2 value with clz rather than a division loop.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id:
1375208443-17288-3-git-send-email-rth@twiddle.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Richard Henderson [Tue, 30 Jul 2013 18:20:42 +0000 (08:20 -1000)]
qdev: Fix 32-bit compilation in print_size
Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id:
1375208443-17288-2-git-send-email-rth@twiddle.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 30 Jul 2013 23:48:58 +0000 (18:48 -0500)]
Merge remote-tracking branch 'spice/spice.v72' into staging
# By Gerd Hoffmann
# Via Gerd Hoffmann
* spice/spice.v72:
spice: fix display initialization
Message-id:
1375173625-3784-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 30 Jul 2013 23:48:54 +0000 (18:48 -0500)]
Merge remote-tracking branch 'kraxel/usb.85' into staging
# By Gerd Hoffmann (2) and Alexey Kardashevskiy (1)
# Via Gerd Hoffmann
* kraxel/usb.85:
hcd-ohci: add dma error handling
uhci: egsm fix
xhci: handle USB_RET_IOERROR
Message-id:
1375173371-3378-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 30 Jul 2013 23:48:36 +0000 (18:48 -0500)]
Merge remote-tracking branch 'borntraeger/s390-for-1.6' into staging
* borntraeger/s390-for-1.6:
s390: Implement dump-guest-memory support for target s390x
s390x/kvm: Remove redundant return code
s390x/kvm: Reworked/fixed handling of cc3 in kvm_handle_css_inst()
s390x/ioinst: Fixed priority of operand exceptions
s390x/ioinst: Fixed alignment check in SCHM instruction
s390x/ioinst: Throw addressing exception when memory_map failed
s390x/ioinst: Add missing alignment checks for IO instructions
s390/sclpconsole: handle char layer busy conditions
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>