qga: add windows implementation for guest-get-time

Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qga: add windows implementation for guest-set-time

Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qga schema: mark optional GuestLogicalProcessor.can-offline with #optional

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qga schema: document generic QERR_UNSUPPORTED

Part of the wording was shamelessly stolen from Michael Roth's email.

Suggested-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qemu-ga: ga_get_fd_handle(): abort if fd_counter overflows

Today we reset fd_counter if it wraps, but it's better to abort()
instead, as fd_counter should never reach INT64_MAX.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

*fixed typo: s/resonable/reasonable/

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
usb-redir: Fix crash on migration with no client connected

If no client is connected on the src side, then we won't receive a
parser during migrate, in this case usbredir_post_load() should be a nop,
rather then to try to derefefence the NULL dev->parser pointer.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
usb-redir: Add flow control support

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
xhci: fix numintrs sanity checks

Make sure numintrs is a power of two, msi requires this.

https://bugzilla.redhat.com/show_bug.cgi?id=918035

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
xhci: remove leftover debug printf

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
xhci: remove unimplemented printfs

Replace them with a tracepoint, so they don't spam stderr by default.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
xhci: zap unused name field

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
usb-hub: limit chain length

USB supports up to 5 hubs chained.
Catch attempts to chain more.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
usb-hub: report status changes only once

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
usb: update docs for bus name change

At some point the default usb bus name changed from 'usb.0' to
'usb-bus.0' (probably as part of the qom conversion).  Update
the usb documentation accordingly.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
usb-tablet: Don't claim wakeup capability for USB-2 version

Our ehci code does not implement wakeup support, so claiming support for
it with usb-tablet in USB-2 mode causes all tablet events to get lost.

http://bugzilla.redhat.com/show_bug.cgi?id=929068

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/arm/nseries: don't print to stdout or stderr

Remove various bits of printing to stdout or stderr from the
nseries code, replacing it with a qemu log message where there's
an appropriate log category, and just dropping the output for
some of the more debug-like printing.

In particular, this will get rid of the 'mipid_reset' message
you currently get from 'make check'.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id: 1363368565-24546-1-git-send-email-peter.maydell@linaro.org
pl050: Don't send always-constant is_mouse field

The is_mouse field of the pl050 state structure is constant (it tracks
whether this is a 'pl050_keyboard' or 'pl050_mouse'), so there's
no need to include it in the VMState structure.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1363628480-29306-1-git-send-email-peter.maydell@linaro.org
hw/arm_mptimer: Save the timer state

Add a missing VMSTATE_TIMER() entry to the arm_mptimer vmstate
description; this omission meant that we would probably hang on reload
when the timer failed to fire.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1363967348-3044-1-git-send-email-peter.maydell@linaro.org
vmstate.h: introduce VMSTATE_BUFFER_POINTER_UNSAFE macro

Macro could be used to migrate a dynamically allocated buffer of known size.

Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1362923278-4080-2-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/sd.c: fix migration of dynamically allocated buffer "buf"

VMSTATE_BUFFER_UNSAFE should be used for buffers inlined in device state, not
for buffers allocated dynamically. Change to VMSTATE_BUFFER_POINTER_UNSAFE macro,
which will do migration right.

Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Michael Walle <michael@walle.cc>
Message-id: 1362923278-4080-3-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>