qcacmn: add support for CoAP

Add support for Constrained Application Protocol.

Change-Id: I425206a990778cf946a4805192eff4d54562a945
CRs-Fixed: 3254128

wmi/inc/wmi_unified_param.h

@@ -5102,6 +5102,9 @@ typedef enum {
 	wmi_coex_dbam_complete_event_id,
 #endif
 	wmi_spectral_capabilities_eventid,
+#ifdef WLAN_FEATURE_COAP
+	wmi_wow_coap_buf_info_eventid,
+#endif
 	wmi_events_max,
 } wmi_conv_event_id;
 

wmi/inc/wmi_unified_priv.h

@@ -107,6 +107,10 @@
 #include "wlan_coex_public_structs.h"
 #endif
 
+#ifdef WLAN_FEATURE_COAP
+#include "wlan_coap_public_structs.h"
+#endif
+
 #define WMI_UNIFIED_MAX_EVENT 0x100
 
 #ifdef WMI_EXT_DBG
@@ -3086,6 +3090,31 @@ QDF_STATUS
 (*feature_set_cmd_send)(wmi_unified_t wmi_handle,
 			struct target_feature_set *feature_set);
 #endif
+
+#ifdef WLAN_FEATURE_COAP
+QDF_STATUS
+(*send_coap_add_pattern_cmd)(wmi_unified_t wmi_handle,
+			     struct coap_offload_reply_param *param);
+
+QDF_STATUS
+(*send_coap_del_pattern_cmd)(wmi_unified_t wmi_handle,
+			     uint8_t vdev_id, uint32_t pattern_id);
+
+QDF_STATUS
+(*send_coap_add_keepalive_pattern_cmd)(wmi_unified_t wmi_handle,
+		struct coap_offload_periodic_tx_param *param);
+
+QDF_STATUS
+(*send_coap_del_keepalive_pattern_cmd)(wmi_unified_t wmi_handle,
+				       uint8_t vdev_id, uint32_t pattern_id);
+
+QDF_STATUS
+(*send_coap_cache_get_cmd)(wmi_unified_t wmi_handle,
+			   uint8_t vdev_id, uint32_t pattern_id);
+
+QDF_STATUS (*extract_coap_buf_info)(wmi_unified_t wmi_handle, void *evt_buf,
+				    struct coap_buf_info *info);
+#endif
 };
 
 /* Forward declartion for psoc*/
@@ -3673,6 +3702,14 @@ static inline void wmi_mc_cp_stats_attach_tlv(struct wmi_unified *wmi_handle)
 }
 #endif /* QCA_SUPPORT_MC_CP_STATS */
 
+#ifdef WLAN_FEATURE_COAP
+void wmi_coap_attach_tlv(wmi_unified_t wmi_handle);
+#else
+static inline void wmi_coap_attach_tlv(wmi_unified_t wmi_handle)
+{
+}
+#endif
+
 /*
  * wmi_map_ch_width() - map wmi channel width to host channel width
  * @wmi_width: wmi channel width

wmi/src/wmi_unified_tlv.c

@@ -19791,6 +19791,10 @@ static void populate_tlv_events_id(uint32_t *event_ids)
 #endif
 	event_ids[wmi_spectral_capabilities_eventid] =
 				WMI_SPECTRAL_CAPABILITIES_EVENTID;
+#ifdef WLAN_FEATURE_COAP
+	event_ids[wmi_wow_coap_buf_info_eventid] =
+		WMI_WOW_COAP_BUF_INFO_EVENTID;
+#endif
 }
 
 #ifdef WLAN_FEATURE_LINK_LAYER_STATS
@@ -20366,6 +20370,7 @@ void wmi_tlv_attach(wmi_unified_t wmi_handle)
 	wmi_cp_stats_attach_tlv(wmi_handle);
 	wmi_gpio_attach_tlv(wmi_handle);
 	wmi_11be_attach_tlv(wmi_handle);
+	wmi_coap_attach_tlv(wmi_handle);
 }
 qdf_export_symbol(wmi_tlv_attach);