[PATCH v3 0/4] Add VIRTIO_RING_F_INDIRECT_SIZE and queue_indirect_size

[Christian Schoenebeck <qemu_oss@crudebyte.com>]

This is a follow-up of:
https://lists.oasis-open.org/archives/virtio-comment/202202/msg00059.html

These 4 patches introduce a more fine graded control over the maximum length
of indirect descriptor tables.

Associated Github Task:
https://github.com/oasis-tcs/virtio-spec/issues/122

v2 -> v3:

  * s/bus specific/transport specific/ [patch 1]

  * CCW: Add new field 'indirect_num' both to to struct vq_config_block and
    struct vq_info_block. [patch 4]

  * CCW: Bump virtio-ccw revision to 3 and make existence of new field
    'indirect_num' dependent on revision 3. [patch 4]

  * CCW: Rephrase description of new field 'indirect_num'. [patch 4]

Christian Schoenebeck (4):
  Add VIRTIO_RING_F_INDIRECT_SIZE
  Add PCI configuration field "queue_indirect_size"
  Add MMIO configuration register "QueueIndirectNum"
  Add CCW configuration field "indirect_num"

 content.tex     | 86 ++++++++++++++++++++++++++++++++++++++++++++++---
 packed-ring.tex |  2 +-
 split-ring.tex  |  8 +++--
 3 files changed, 88 insertions(+), 8 deletions(-)

-- 
2.30.2