qcacld-3.0: Add support for sending QMI misc msg on DL deinit

Add support for sending QMI WFDS misc request to QMI
server on Direct link deinit.

Change-Id: I611625d83719c0f8a7dfbef1d3c8328cb618ef7f
CRs-Fixed: 3454630

components/dp/core/inc/wlan_dp_main.h

@@ -669,10 +669,11 @@ QDF_STATUS dp_direct_link_init(struct wlan_dp_psoc_context *dp_ctx);
 /**
  * dp_direct_link_deinit() - De-initializes Direct Link datapath
  * @dp_ctx: DP private context
+ * @is_ssr: true if SSR is in progress else false
  *
  * Return: None
  */
-void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx);
+void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx, bool is_ssr);
 
 /**
  * dp_config_direct_link: Set direct link config of vdev
@@ -694,7 +695,7 @@ QDF_STATUS dp_direct_link_init(struct wlan_dp_psoc_context *dp_ctx)
 }
 
 static inline
-void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx)
+void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx, bool is_ssr)
 {
 }
 

components/dp/core/inc/wlan_dp_wfds.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -171,9 +171,11 @@ QDF_STATUS dp_wfds_init(struct dp_direct_link_context *direct_link_ctx);
 /**
  * dp_wfds_deinit() - Deinitialize DP WFDS context
  * @direct_link_ctx: DP Direct Link context
+ * @is_ssr: true if SSR is in progress else false
  *
  * Return: None
  */
-void dp_wfds_deinit(struct dp_direct_link_context *direct_link_ctx);
+void dp_wfds_deinit(struct dp_direct_link_context *direct_link_ctx,
+		    bool is_ssr);
 #endif
 #endif

components/dp/core/src/wlan_dp_main.c

@@ -1714,7 +1714,7 @@ QDF_STATUS dp_direct_link_init(struct wlan_dp_psoc_context *dp_ctx)
 	return status;
 }
 
-void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx)
+void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx, bool is_ssr)
 {
 	if (!pld_is_direct_link_supported(dp_ctx->qdf_dev->dev))
 		return;
@@ -1722,7 +1722,7 @@ void dp_direct_link_deinit(struct wlan_dp_psoc_context *dp_ctx)
 	if (!dp_ctx->dp_direct_link_ctx)
 		return;
 
-	dp_wfds_deinit(dp_ctx->dp_direct_link_ctx);
+	dp_wfds_deinit(dp_ctx->dp_direct_link_ctx, is_ssr);
 	dp_direct_link_refill_ring_deinit(dp_ctx->dp_direct_link_ctx);
 
 	qdf_mem_free(dp_ctx->dp_direct_link_ctx);

components/dp/core/src/wlan_dp_wfds.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -456,7 +456,7 @@ QDF_STATUS dp_wfds_new_server(void)
 
 	qdf_atomic_set(&dl_wfds->wfds_state, DP_WFDS_SVC_CONNECTED);
 
-	dp_debug("Connected to WFDS QMI service, state: 0x%lx",
+	dp_debug("Connected to WFDS QMI service, state: 0x%x",
 		 qdf_atomic_read(&dl_wfds->wfds_state));
 
 	return dp_wfds_event_post(dl_wfds, DP_WFDS_NEW_SERVER, NULL);
@@ -601,7 +601,8 @@ out:
 	return status;
 }
 
-void dp_wfds_deinit(struct dp_direct_link_context *dp_direct_link_ctx)
+void dp_wfds_deinit(struct dp_direct_link_context *dp_direct_link_ctx,
+		    bool is_ssr)
 {
 	struct dp_direct_link_wfds_context *dl_wfds;
 
@@ -621,6 +622,11 @@ void dp_wfds_deinit(struct dp_direct_link_context *dp_direct_link_ctx)
 	qdf_spinlock_destroy(&dl_wfds->wfds_event_list_lock);
 	qdf_list_destroy(&dl_wfds->wfds_event_list);
 
+	if (qdf_atomic_read(&dl_wfds->wfds_state) !=
+	    DP_WFDS_SVC_DISCONNECTED)
+		wlan_qmi_wfds_send_misc_req_msg(dp_direct_link_ctx->dp_ctx->psoc,
+						is_ssr);
+
 	wlan_qmi_wfds_deinit(dp_direct_link_ctx->dp_ctx->psoc);
 	gp_dl_wfds_ctx = NULL;