tree 7029ed3e4fb5ce5af59b7fce02a96226c93748ca
parent 82a3c1db8a20d1edf46d08f4fe9e5483fce3c19b
author Andrew F. Davis <afd@ti.com> 1546627756 -0600
committer Andrew F. Davis <afd@ti.com> 1548099216 -0600

ti: k3: drivers: ti_sci: Clear receive queue before transmitting

Send and receive currently must be be serialized, any message already in
the receive queue when a new message is to be sent will cause a mismatch
with the expected response from this new message. Clear out all messages
from the response queue before sending a new request.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>