usb-redir: Fix crash on migration with no client connected
If no client is connected on the src side, then we won't receive aparser during migrate, in this case usbredir_post_load() should be a nop,rather then to try to derefefence the NULL dev->parser pointer....
usb-redir: Add flow control support
Signed-off-by: Hans de Goede <hdegoede@redhat.com>Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
VMXNET3: initialize rx_ridx to eliminate compile warning
Gcc report "hw/vmxnet3.c:972: error: ‘rx_ridx’ may be useduninitialized in this function", so fix it.
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>Message-id: 1364264646-27542-1-git-send-email-xiawenc@linux.vnet.ibm.com...
qdev: only send deleted event if device was realized
Reported-by: Kevin Wolf <kwolf@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>Message-id: 1364402174-16580-1-git-send-email-aliguori@us.ibm.com
vfio: cleanup includes
Starting to get messy, put the back in alphabetical order.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
vfio: Add bootindex support
vfio-pci: Move devices to D0 on reset
Guests may leave devices in a low power state at reboot, but we expectdevices to be woken up for the next boot. Make this happen.
vfio-pci: Add extra debugging
Often when debugging it's useful to be able to disable bypass pathsso no interactions with the device are missed. Add some extra debugoptions to do this. Also add device info on read/write BAR accesses,which is useful when debugging more than one assigned device. A...
qemu vfio-pci: Graphics device quirks
Graphics cards have a number of different backdoors. Some of theseare alternative ways to get PCI BAR addresses, some of them arecomplete mirrors of PCI config space available through MMIO andI/O port access. These quirks cover a number of ATI Radeon and...
qemu vfio-pci: Add support for VGA MMIO and I/O port access
Most VGA cards need some kind of quirk to fully operate since theyhide backdoors to get to other registers outside of PCI config spacewithin the registers, but this provides the base infrastructure. If...
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