From: Jared Rossi <[email protected]>
When booting from a PCI device on s390x there may be intermittent failures
caused by mismatched byte swaps. Refactor the byte swapping to ensure that
it is properly synchronized.
Correct how the queue notification offset is calculated so that it meets the
specification and may be used for multi-queue configurations in the future.
Handle some switch cases that were not caught for PCI devices.
Jared Rossi (1):
pc-bios/s390-ccw: Verify virtio support when booting from PCI device
on s390x
Joshua Daley (1):
pc-bios/s390-ccw: write IPLB location for virtio-blk-pci IPL
Zhuoying Cai (3):
pc-bios/s390-ccw: Refactor byte swapping
pc-bios/s390-ccw: Add per-queue notification offset for multi-queue
virtio configurations
s390x: Enable boot menu for virtio pci device
hw/s390x/ipl.c | 1 +
pc-bios/s390-ccw/main.c | 5 ++-
pc-bios/s390-ccw/virtio-pci.c | 57 ++++++++++++++++++++++++++---------
pc-bios/s390-ccw/virtio-pci.h | 2 +-
pc-bios/s390-ccw/virtio.c | 27 +++++++++--------
pc-bios/s390-ccw/virtio.h | 2 ++
6 files changed, 64 insertions(+), 30 deletions(-)
--
2.54.0
