soc: qcom: glink: Add RX intent request timeout to G-Link channels

During glink_tx(), G-Link can wait for an unlimited amount of time for
the remote side to queue an RX intent. In some cases, e.g. SSR, the wait
must be restricted to a short time, but in the current implementation,
glink_tx() can continue to block indefinitely.

Add a configurable timeout value to the G-Link channel context, which is
set in the channel open configuration. If the value is set to 0, treat
it as an infinite timeout. This allows a timeout to be put in place by
the client for sensitive cases such as SSR where a very limited amount of
time can be spent waiting for an intent.

Change-Id: I1e480fac286d285f871fe3059de7ae761fc4581e
Signed-off-by: Steven Cahail <scahail@codeaurora.org>

0 files changed, 0 insertions, 0 deletions