Hi,
This patchset simplifies the protocol and allows zero-length transactions, which
are required to support stuff like: i2cdetect -q <i2c-bus-number>, which issues
a zero-length SMBus Quick command.
V5->V6:
- s/SMBus Quick/the SMBus "Quick" command/
- Add a footnote and reword/rearrange few parts for more clarity.
V4->V5:
- Split into two patches.
V3->V4:
- Add a new mandatory feature flag.
V2->V3:
- Add conformance clauses that require that the flag is consistent with the
buffer.
V1->V2:
- Name the buffer-less request as zero-length request.
--
Viresh
Viresh Kumar (2):
virtio: i2c: No need to have separate read-write buffers
virtio: i2c: Allow zero-length transactions
virtio-i2c.tex | 90 +++++++++++++++++++++++++++++++-------------------
1 file changed, 56 insertions(+), 34 deletions(-)
--
2.31.1.272.g89b43f80a514
