virtio-mmio: add support for scsi devices.

Add new fields to struct virtio_lun_s for mmio support,
add mmio parameter to virtio_scsi_init_lun(), so both
pci and mmio devices can be handled.

Add and use bootprio_find_scsi_mmio_device() to figure
boot priority of devices connected to a virtio-mmio
scsi controller.

Finally add init_virtio_scsi_mmio() to initialize one
virtio-mmio scsi controller.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 94592a2d..1c82e09e 100644
--- a/src/util.h
+++ b/src/util.h
@@ -31,6 +31,7 @@ u8 is_bootprio_strict(void);
 struct pci_device;
 int bootprio_find_pci_device(struct pci_device *pci);
 int bootprio_find_scsi_device(struct pci_device *pci, int target, int lun);
+int bootprio_find_scsi_mmio_device(void *mmio, int target, int lun);
 int bootprio_find_ata_device(struct pci_device *pci, int chanid, int slave);
 int bootprio_find_fdc_device(struct pci_device *pci, int port, int fdid);
 int bootprio_find_pci_rom(struct pci_device *pci, int instance);