qcacld-3.0: implement wmi interfaces for CoAP

Implement wmi interfaces for sending CoAP(Constrained Application Protocol) commands and extracting CoAP events. Change-Id: I74244ad071c70512223dcbe03a99204734751644 CRs-Fixed: 3254530
2022-07-27 18:33:47 +08:00
parent 772a195aee
commit 3b26b0f942
3 changed files with 699 additions and 0 deletions
--- a/components/wmi/inc/wmi_unified_coap_api.h
+++ b/components/wmi/inc/wmi_unified_coap_api.h
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2022 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
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: Implement API's specific to CoAP component.
+ */
+
+#ifndef _WMI_UNIFIED_COAP_API_H_
+#define _WMI_UNIFIED_COAP_API_H_
+
+#include <wmi_unified_priv.h>
+
+#ifdef WLAN_FEATURE_COAP
+/**
+ * wmi_unified_coap_add_pattern_cmd() - Add pattern for CoAP offload reply
+ * @wmi_handle: wmi handle
+ * @param: parameters for CoAP offload reply
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_add_pattern_cmd(wmi_unified_t wmi_handle,
+				 struct coap_offload_reply_param *param)
+{
+	if (wmi_handle->ops->send_coap_add_pattern_cmd)
+		return wmi_handle->ops->send_coap_add_pattern_cmd(wmi_handle,
+								  param);
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+
+/**
+ * wmi_unified_coap_del_pattern_cmd() - Delete pattern for CoAP offload reply
+ * @wmi_handle: wmi handle
+ * @vdev_id: vdev id
+ * @pattern_id: pattern id
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_del_pattern_cmd(wmi_unified_t wmi_handle,
+				 uint8_t vdev_id, uint32_t pattern_id)
+{
+	if (wmi_handle->ops->send_coap_del_pattern_cmd)
+		return wmi_handle->ops->send_coap_del_pattern_cmd(wmi_handle,
+		vdev_id, pattern_id);
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+
+/**
+ * wmi_unified_coap_add_keepalive_pattern_cmd() - Add pattern for CoAP offload
+ * periodic transmitting
+ * @wmi_handle: wmi handle
+ * @param: parameters for CoAP offload periodic transmitting
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_add_keepalive_pattern_cmd(wmi_unified_t wmi_handle,
+			struct coap_offload_periodic_tx_param *param)
+{
+	if (wmi_handle->ops->send_coap_add_keepalive_pattern_cmd)
+		return wmi_handle->ops->send_coap_add_keepalive_pattern_cmd(
+					wmi_handle, param);
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+
+/**
+ * wmi_unified_coap_del_pattern_cmd() - Delete pattern for CoAP offload
+ * periodic transmitting
+ * @wmi_handle: wmi handle
+ * @vdev_id: vdev id
+ * @pattern_id: pattern id
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_del_keepalive_pattern_cmd(wmi_unified_t wmi_handle,
+					   uint8_t vdev_id,
+					   uint32_t pattern_id)
+{
+	if (wmi_handle->ops->send_coap_del_keepalive_pattern_cmd)
+		return wmi_handle->ops->send_coap_del_keepalive_pattern_cmd(
+					wmi_handle, vdev_id, pattern_id);
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+
+/**
+ * wmi_unified_coap_del_pattern_cmd() - Get cached CoAP messages
+ * @wmi_handle: wmi handle
+ * @vdev_id: vdev id
+ * @pattern_id: pattern id
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_cache_get(wmi_unified_t wmi_handle,
+			   uint8_t vdev_id, uint32_t pattern_id)
+{
+	if (wmi_handle->ops->send_coap_cache_get_cmd)
+		return wmi_handle->ops->send_coap_cache_get_cmd(wmi_handle,
+		vdev_id, pattern_id);
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+
+/**
+ * wmi_unified_coap_extract_buf_info() - extract CoAP buf info from event
+ * @wmi_handle: wmi handle
+ * @evt_buf: pointer to event buffer
+ * @info: Pointer to hold CoAP buf info
+ *
+ * The caller needs to free any possible nodes in info->info_list
+ * regardless of failure or success.
+ *
+ * Return: status of operation
+ */
+static inline QDF_STATUS
+wmi_unified_coap_extract_buf_info(wmi_unified_t wmi_handle, void *evt_buf,
+				  struct coap_buf_info *info)
+{
+	if (wmi_handle->ops->extract_coap_buf_info) {
+		return wmi_handle->ops->extract_coap_buf_info(wmi_handle,
+							      evt_buf,
+							      info);
+	}
+
+	return QDF_STATUS_E_NOSUPPORT;
+}
+#endif
+#endif /* _WMI_UNIFIED_ROAM_API_H_ */