icnss: block modem shutdown during driver remove
During WLAN driver remove sequence host is removing allocated
copy engine buffer while at the same time modem graceful shutdown occurs
then host is not sending WMI PDEV suspend command to FW. Due to
this still WLAN FW can access the host buffer which already
freed by host driver which lead to stability issue.
To address this defer modem graceful shutdown during driver remove.
Change-Id: If7be3e6fa5d3ae6cfa151b3af092d2026466838a
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
1 file changed