qcacmn: Block WMI cmds before issuing HTC stop
WMI cmds should be blocked, before calling HTC stop
to avoid the race condition in the system
Change-Id: I015b154a3bc422f50d4ed82bc861dd9e054c47a3
CRs-Fixed: 2194234
diff --git a/wmi_unified.c b/wmi_unified.c
index e67f648..006154c 100644
--- a/wmi_unified.c
+++ b/wmi_unified.c
@@ -2506,6 +2506,21 @@
wmi_handle->tgt_force_assert_enable = val;
}
+/**
+ * wmi_stop() - generic function to block unified WMI command
+ * @wmi_handle: handle to WMI.
+ *
+ * @Return: success always.
+ */
+int
+wmi_stop(wmi_unified_t wmi_handle)
+{
+ QDF_TRACE(QDF_MODULE_ID_WMI, QDF_TRACE_LEVEL_INFO,
+ "WMI Stop\n");
+ wmi_handle->wmi_stopinprogress = 1;
+ return 0;
+}
+
#ifndef CONFIG_MCL
/**
* API to flush all the previous packets associated with the wmi endpoint
@@ -2521,20 +2536,6 @@
qdf_export_symbol(wmi_flush_endpoint);
/**
- * generic function to block unified WMI command
- * @param wmi_handle : handle to WMI.
- * @return 0 on success and -ve on failure.
- */
-int
-wmi_stop(wmi_unified_t wmi_handle)
-{
- QDF_TRACE(QDF_MODULE_ID_WMI, QDF_TRACE_LEVEL_INFO,
- "WMI Stop\n");
- wmi_handle->wmi_stopinprogress = 1;
- return 0;
-}
-
-/**
* wmi_pdev_id_conversion_enable() - API to enable pdev_id conversion in WMI
* By default pdev_id conversion is not done in WMI.
* This API can be used enable conversion in WMI.