ETRAX: Drop the _t for the internal PIC type.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
ETRAX: Simplify the interrupt controller model.
ETRAX: Simplify interrupt signaling.
minor fix of pci_register_bus()
keep first_bus linked list correct.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
use PCI_HEADER_TYPE.
use symbolic value instead of 0x0e and related value.
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>...
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,...
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