Merge remote-tracking branch 'bonzini/migration-writev' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/migration-writev:
win32: add readv/writev emulation

Merge remote-tracking branch 'bonzini/migration-writev' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/migration-writev:
win32: add readv/writev emulation
win32: generate console executable again
win32: move Makefile dependencies on version-obj-y to rules.mak
win32: add generic RC rules to rules.mak

Message-id: 1367230284-24612-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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win32: add readv/writev emulation

Commit e9d8fbf (qemu-file: do not use stdio for qemu_fdopen, 2013-03-27)
introduced a usage of writev, which mingw32 does not have. Even though
qem

win32: add readv/writev emulation

Commit e9d8fbf (qemu-file: do not use stdio for qemu_fdopen, 2013-03-27)
introduced a usage of writev, which mingw32 does not have. Even though
qemu_fdopen itself is not used on mingw32, the future-proof solution is
to add an implementation of it. This is simple and similar to how we
emulate sendmsg/recvmsg in util/iov.c.

Some files include osdep.h without qemu-common.h, so move the definition
of iovec to osdep.h too, and include osdep.h from qemu-common.h
unconditionally (protection against including files when NEED_CPU_H is
defined is not needed since the removal of AREG0).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Merge remote-tracking branch 'bonzini/nbd-next' into staging

# By Stefan Hajnoczi
# Via Paolo Bonzini
* bonzini/nbd-next:
nbd: set TCP_NODELAY
nbd: use TCP_CORK in nbd_co

Merge remote-tracking branch 'bonzini/nbd-next' into staging

# By Stefan Hajnoczi
# Via Paolo Bonzini
* bonzini/nbd-next:
nbd: set TCP_NODELAY
nbd: use TCP_CORK in nbd_co_send_request()
nbd: unlock mutex in nbd_co_send_request() error path

Message-id: 1366381830-11267-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci: add pci test device

This adds a new device that we can use for testing PCI PIO and MMIO, with and
without i

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci: add pci test device

This adds a new device that we can use for testing PCI PIO and MMIO, with and
without ioeventfd in different configurations. FAST_MMIO will be added if/when
kvm supports it. Also included are minor cleanups in kvm APIs that it needs.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Mon 15 Apr 2013 05:42:24 PM CDT using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Michael S. Tsirkin
# Via Michael S. Tsirkin
* mst/tags/for_anthony:
pci: add pci test device
kvm: support non datamatch ioeventfd
kvm: support any size for pio eventfd
kvm: remove unused APIs

Message-id: cover.1366272004.git.mst@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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iov: handle partial writes from sendmsg and recvmsg

Partial writes can still happen in sendmsg and recvmsg, if a
signal is received in the middle of a write. To handle this,
retry t

iov: handle partial writes from sendmsg and recvmsg

Partial writes can still happen in sendmsg and recvmsg, if a
signal is received in the middle of a write. To handle this,
retry the operation with a new offset/bytes pair.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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iov: reorganize iov_send_recv, part 3

"si" and "ei" are merged in a single variable.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redh

iov: reorganize iov_send_recv, part 3

"si" and "ei" are merged in a single variable.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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iov: reorganize iov_send_recv, part 2

Do not touch the "bytes" argument anymore. Instead, remember the
original length of the last iovec if we touch it, and restore it
afterwards.

iov: reorganize iov_send_recv, part 2

Do not touch the "bytes" argument anymore. Instead, remember the
original length of the last iovec if we touch it, and restore it
afterwards.

This requires undoing the changes in opposite order. The previous
algorithm didn't care.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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iov: reorganize iov_send_recv, part 1

Once the initial part of the iov is dropped, it is not used anymore.
Modify iov/iovcnt directly instead of adjusting them with the "si"
variable

iov: reorganize iov_send_recv, part 1

Once the initial part of the iov is dropped, it is not used anymore.
Modify iov/iovcnt directly instead of adjusting them with the "si"
variable.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

virtio,pci,qom

Work by Alex to support VGA assignment,
pci and virtio fixes by Stefan, Jason and myself, and a

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

virtio,pci,qom

Work by Alex to support VGA assignment,
pci and virtio fixes by Stefan, Jason and myself, and a
new qmp event for hotplug support by myself.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Tue 26 Mar 2013 02:02:24 PM CDT using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Alex Williamson (13) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony: (23 commits)
pcie: Add endpoint capability initialization wrapper
roms: switch oldnoconfig to olddefconfig
pcie: Mangle types to match topology
pci: Create and use API to determine root buses
pci: Create pci_bus_is_express helper
pci: Q35, Root Ports, and Switches create PCI Express buses
pci: Allow PCI bus creation interfaces to specify the type of bus
pci: Move PCI and PCIE type defines
pci: Create and register a new PCI Express TypeInfo
exec: assert that RAMBlock size is non-zero
pci: refuse empty ROM files
pci_bridge: Remove duplicate IRQ swizzle function
pci_bridge: Use a default map_irq function
pci: Fix INTx routing notifier recursion
pci_bridge: drop formatting from source
pci_bridge: factor out common code
pci: Teach PCI Bridges about VGA routing
pci: Add PCI VGA helpers
virtio-pci: guest notifier mask without non-irqfd
virtio-net: remove layout assumptions for mq ctrl
...

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Merge branch 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm

* 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm:
xilinx_spips: QOM styling fixes

Merge branch 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm

* 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm:
xilinx_spips: QOM styling fixes
xilinx_spips: Add missing dual-bus snoop commands
xilinx_spips: Fix bus setup conditional check
xilinx_spips: Set unused IRQs to NULL
xilinx_zynq: added pl330 to machine model
pl330: Initial version
iov: Factor out hexdumper
hw/vexpress: Set reset values for daughterboard oscillators
hw/arm_sysctl: Implement SYS_CFG_OSC function
hw/vexpress: Pass voltage sensor properties to sysctl device
hw/arm_sysctl: Implement SYS_CFG_VOLT
qdev: Implement (variable length) array properties
hw/arm_sysctl: Convert from qdev init to instance_init
hw/arm_sysctl: Implement SYS_CFG_DVIMODE as a no-op
hw/arm_sysctl: Implement SYS_CFG_MUXFPGA writes as a no-op
hw/arm_sysctl: Handle SYS_CFGCTRL in a more structured way
hw/vexpress: Pass proc_id via VEDBoardInfo

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iov: Factor out hexdumper

Factor out the hexdumper functionality from iov for all to use. Useful for
creating verbose debug printfery that dumps packet data.

Signed-off-by: Pete

iov: Factor out hexdumper

Factor out the hexdumper functionality from iov for all to use. Useful for
creating verbose debug printfery that dumps packet data.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: faaac219c55ea586d3f748befaf5a2788fd271b8.1361853677.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge branch 'for-linux-user' of https://git.gitorious.org/qemu-m68k/qemu-m68k into staging

* 'for-linux-user' of https://git.gitorious.org/qemu-m68k/qemu-m68k:
linux-user: correct reb

Merge branch 'for-linux-user' of https://git.gitorious.org/qemu-m68k/qemu-m68k into staging

* 'for-linux-user' of https://git.gitorious.org/qemu-m68k/qemu-m68k:
linux-user: correct reboot()
linux-user: correct setsockopt()
linux-user: correct print_timeval() swap tv_sec and tv_usec
linux-user: correct msgrcv()

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'stefanha/tracing' into staging

# By Markus Armbruster
# Via Stefan Hajnoczi
* stefanha/tracing:
trace: Fix location of simpletrace.py in docs

Merge remote-tracking branch 'stefanha/tracing' into staging

# By Markus Armbruster
# Via Stefan Hajnoczi
* stefanha/tracing:
trace: Fix location of simpletrace.py in docs
trace: Clean up the "try to update atomic until it worked" loops
trace: Direct access of atomics is verboten, use the API
trace: Fix simple trace dropped event record for big endian

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Merge remote-tracking branch 'stefanha/trivial-patches' into staging

# By Michael Tokarev (1) and Stefan Weil (1)
# Via Stefan Hajnoczi
* stefanha/trivial-patches:
vnc: recogni

Merge remote-tracking branch 'stefanha/trivial-patches' into staging

# By Michael Tokarev (1) and Stefan Weil (1)
# Via Stefan Hajnoczi
* stefanha/trivial-patches:
vnc: recognize Hungarian doubleacutes
target-m68k: Fix comment

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qemu/iovec: Don't assert if sbytes is zero

Since these values can possibly be sent from guest (for hw/9pfs), do a sanity check
on them. A 9p write request with 0 bytes caused qemu to abo

qemu/iovec: Don't assert if sbytes is zero

Since these values can possibly be sent from guest (for hw/9pfs), do a sanity check
on them. A 9p write request with 0 bytes caused qemu to abort without this patch

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'bonzini/scsi-next' into staging

# By Peter Lieven (3) and others
# Via Paolo Bonzini
* bonzini/scsi-next:
scsi: Drop useless null test in scsi_uni

Merge remote-tracking branch 'bonzini/scsi-next' into staging

# By Peter Lieven (3) and others
# Via Paolo Bonzini
* bonzini/scsi-next:
scsi: Drop useless null test in scsi_unit_attention()
lsi: use qbus_reset_all to reset SCSI bus
scsi: fix segfault with 0-byte disk
iscsi: add support for iSCSI NOPs [v2]
iscsi: partly avoid iovec linearization in iscsi_aio_writev
iscsi: add iscsi_create support

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Merge remote-tracking branch 'kraxel/pixman.v6' into staging

* kraxel/pixman.v6:
pixman: pass extra cflags and ldflags

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

Merge remote-tracking branch 'kraxel/usb.76' into staging

* kraxel/usb.76:
usb-host: Initialize dev->port the obviously safe way
usb-host: Drop superfluous null test from usb_hos

Merge remote-tracking branch 'kraxel/usb.76' into staging

* kraxel/usb.76:
usb-host: Initialize dev->port the obviously safe way
usb-host: Drop superfluous null test from usb_host_auto_scan()
ehci: Assert state machine is sane w.r.t. EHCIQueue
xhci: nuke transfe5rs on detach
xhci: call xhci_detach_slot on root port detach too
xhci: create xhci_detach_slot helper function

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'spice/spice.v67' into staging

* spice/spice.v67:
qxl: Don't drop client capability bits
qxl: Fix SPICE_RING_PROD_ITEM(), SPICE_RING_CONS_ITEM() sani

Merge remote-tracking branch 'spice/spice.v67' into staging

* spice/spice.v67:
qxl: Don't drop client capability bits
qxl: Fix SPICE_RING_PROD_ITEM(), SPICE_RING_CONS_ITEM() sanity check

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'kraxel/testdev.2' into staging

* kraxel/testdev.2:
pc-testdev: use typedefs

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony:
dataplane: handle misaligned virtio-blk requests
dataplane: extract virtio-blk read/write proce

Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony:
dataplane: handle misaligned virtio-blk requests
dataplane: extract virtio-blk read/write processing into do_rdwr_cmd()
block: make qiov_is_aligned() public
raw-posix: fix bdrv_aio_ioctl
sheepdog: implement direct write semantics
block: do not probe zero-sized disks

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,virtio

This further optimizes MSIX handling in virtio-pci.
Also included is pci cleanup by Paolo, and pci de

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,virtio

This further optimizes MSIX handling in virtio-pci.
Also included is pci cleanup by Paolo, and pci device
assignment fix by Alex.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

* mst/tags/for_anthony:
pci-assign: Enable MSIX on device to match guest
pci: use constants for devices under the 1B36 device ID, document them
ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt
virtio-9p: use symbolic constant, add to pci-ids.txt
reorganize pci-ids.txt
docs: move pci-ids.txt to docs/specs/
vhost: backend masking support
vhost: set started flag while start is in progress
virtio-net: set/clear vhost_started in reverse order
virtio: backend virtqueue notifier masking
virtio-pci: cache msix messages
kvm: add stub for update msi route
msix: add api to access msix message
virtio: don't waste irqfds on control vqs

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Merge remote-tracking branch 'bonzini/stub' into staging

* bonzini/stub: (27 commits)
build: improve quiet output for .stp rules
build: fold trace-obj-y into libqemuutil.a

Merge remote-tracking branch 'bonzini/stub' into staging

* bonzini/stub: (27 commits)
build: improve quiet output for .stp rules
build: fold trace-obj-y into libqemuutil.a
build: some simplifications for "trace/Makefile.objs"
build: remove coroutine-obj-y
build: move version-obj-y to the generic LINK rule
build: move base QAPI files to libqemuutil.a
build: move QAPI definitions for QEMU out of qapi-obj-y
build: consolidate multiple variables into universal-obj-y
build: move qobject files to qobject/ and libqemuutil.a
build: move libqemuutil.a components to util/
build: move files away from tools-obj-y, common-obj-y, user-obj-y
build: move util-obj-y to libqemuutil.a
build: rename oslib-obj-y to util-obj-y
libcacard: list oslib-obj-y file explicitly
libcacard: link vscclient to dynamic library
libcacard: rewrite Makefile in non-recursive style
libcacard: add list of exported symbols
libcacard: use per-target variable definitions
libcacard: prepare to use -y trick in the Makefile
libcacard: require libtool to build it
...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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build: move libqemuutil.a components to util/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>