On Thu, Jun 27, 2024 at 04:53:07PM -0700, Daisuke Nojiri wrote:

Your previous patches have been applied to for-next branch:
ba098ed9829c ("platform/chrome: Add struct ec_response_get_next_event_v3")
106d67398233 ("platform/chrome: cros_ec_proto: Upgrade get_next_event to v3")

Please send incremental patches based on for-next.

Consolidate struct ec_response_get_next_event_v*.

Let X->Y indicate kernel X sending EC_CMD_GET_NEXT_EVENT to FW Y.

Old->New:
   Existing kernels send a smaller container (e.g.
   ec_response_get_next_data) which may or may not fit the last few
   bytes. The FW copies as many bytes as possible to the container. The
   kernel processes as many leading bytes as it can understand.

New->Old:
   New kernels send a bigger container. Existing FW copies as many bytes
   as it wants, leaving the last few bytes empty. The kernel knows it
   didn't receive full size data from the returned data length.

Signed-off-by: Daisuke Nojiri <redacted>
---
 drivers/platform/chrome/cros_ec_proto.c       | 16 ++++-----
 .../linux/platform_data/cros_ec_commands.h    | 34 +------------------

NACK, we don't do it: diverging cros_ec_commands.h and EC's ec_commands.h.