Handle NULL bdrv.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Fix hw/acpi.c build w/ DEBUG enabled
Trivial build warning/fixes when the local DEBUG define is enabled.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>Signed-off-by: Avi Kivity <avi@qumranet.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Pci nic: pci_register_device can fail
The pci_register_device() call in PCI nic initialization routines canfail. Handle this failure and propagate a meaningful error message tothe user instead of generating a SEGV.
Cc: Marcelo Tosatti <mtosatti@redhat.com>...
Hardware watchdog
Here is an updated hardware watchdog patch, which should fixeverything that was raised about the previous version ...
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
fix virtio_blk_inhdr comment
The inhdr is at the end of the S/G list, not the beginning.
Signed-off-by: Christoph Hellwig <hch@lst.de>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
suport device driver initialization model
According to PnP specification, Appendix B, Option ROMsthat support DDIM (device driver initialization model) shouldhave their memory space writeable.
KVM deviates from us here, by removing the IO_MEM_ROM flag,...
virtio-blk: add SGI_IO passthru support
[had the qemu list address wrong the first time, reply to this message, not the previous if you were on Cc]
Add support for SG_IO passthru (packet commands) to the virtio-blkbackend. Conceptually based on an older patch from Hannes Reinecke...
Remove redundant cirrus vga ram functions.
Remove vga LFB accessor hacks.
These are redundant now that we remap the LFB ram area.
Synch to VGA
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