tree 6a188d99d576d1ec2fb2ea3a563430dfa3835c28
parent b238331dd970c412793f93b45dbce8d83b83ff72
author Sravan Kumar Kairam <sgoud@qti.qualcomm.com> 1448647622 +0530
committer Satyanarayana Dash <sadash@codeaurora.org> 1450338559 +0530

wlan: Do SMSM notify at first HDD TX timeout

In case of UDP bi-directional traffic very often DXE descriptors
threshold is reached and some times DMA is unable to transfer the
host space memory to BMU space. Due to out of resources condition
of DXE descriptors data stall happens at TL layer resulting in TX
timeout and eventually leading to crash.

In this change do kick DXE at first TX time out before flushing
firmware BTQMS.

Change-Id: I0f328257d01e768ae4a6732cf19a930559ada554
CRs-Fixed: 945426