tree 50c4e1b8ce68d94fc985d866dfa2f8de4c5f8a16
parent d2ede02e219fea117af2e3bb3afed0eacc8fa2b0
author Rajeev Kumar <rajekuma@codeaurora.org> 1563919052 -0700
committer nshrivas <nshrivas@codeaurora.org> 1564810122 -0700

qcacmn: Prevent runtime PM suspend for MGMT TX frames

Add a runtime PM wake lock for MGMT TX frames and prevent
runtime PM suspend if there are outstanding MGMT TX descriptors
in fw because fw may try to access host ddr when PCIe link is down
which can lead to system NOC errors.

Change-Id: I46b851b7babc8f0fe2c31f27892b0c7a3f255a17
CRs-Fixed: 2495612