msm: ipc: Handle the Resume_Tx events from remote endpoints
To prevent the QMI clients from flooding the remote services, IPC Router
transport supports a flow control mechanism. When the IPC Router
transport returns -EAGAIN during message transmission, queue the packet
into client's pending transaction queue for transmission during later
time. In addition, handle RESUME_TX events from the remote services and
use that event to transmit the packets in pending transaction queue.
Change-Id: Ib24256fd0dbeecb9d96ea03ffd86afe2b4cc1483
Signed-off-by: Zaheerulla Meer <zmeer@codeaurora.org>
5 files changed