[PATCH 0/9] util/vfio-helpers: Improve debugging experience

[Philippe Mathieu-Daudé]

A bunch of boring patches that have been proven helpful
while debugging.

Philippe Mathieu-Daudé (9):
  util/vfio-helpers: Improve reporting unsupported IOMMU type
  util/vfio-helpers: Trace PCI I/O config accesses
  util/vfio-helpers: Trace PCI BAR region info
  util/vfio-helpers: Trace where BARs are mapped
  util/vfio-helpers: Improve DMA trace events
  util/vfio-helpers: Convert vfio_dump_mapping to trace events
  util/vfio-helpers: Let qemu_vfio_dma_map() propagate Error
  util/vfio-helpers: Let qemu_vfio_do_mapping() propagate Error
  util/vfio-helpers: Let qemu_vfio_verify_mappings() use error_report()

 include/qemu/vfio-helpers.h |  2 +-
 block/nvme.c                | 14 ++++----
 util/vfio-helpers.c         | 66 +++++++++++++++++++++----------------
 util/trace-events           | 10 ++++--
 4 files changed, 54 insertions(+), 38 deletions(-)

-- 
2.26.2