qcacld-3.0: Add support for action OUI extensions

Add support for action OUI extensions which can be used by station
to control mode of connection, connected AP's in-activity time and
Tx rate etc.,

Change-Id: Ie85e29c4b0ed7ac2815709d7a4e607c4ba46c6ca
CRs-Fixed: 2254502

components/action_oui/dispatcher/src/wlan_action_oui_tgt_api.c

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2018 The Linux Foundation. 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: Implements public API for action_oui to interact with target/WMI
+ */
+
+#include "wlan_action_oui_tgt_api.h"
+#include "wlan_action_oui_main.h"
+#include "wlan_action_oui_public_struct.h"
+
+QDF_STATUS tgt_action_oui_send(struct wlan_objmgr_psoc *psoc,
+			       struct action_oui_request *req)
+{
+	struct action_oui_tx_ops *tx_ops;
+	QDF_STATUS status = QDF_STATUS_E_FAILURE;
+
+	ACTION_OUI_ENTER();
+
+	tx_ops = GET_ACTION_OUI_TX_OPS_FROM_PSOC(psoc);
+	QDF_ASSERT(tx_ops->send_req);
+	if (tx_ops->send_req)
+		status = tx_ops->send_req(psoc, req);
+
+	ACTION_OUI_EXIT();
+
+	return status;
+}

components/action_oui/dispatcher/src/wlan_action_oui_ucfg_api.c

@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2012-2018 The Linux Foundation. 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: Public API implementation of action_oui called by north bound HDD/OSIF.
+ */
+
+#include "wlan_action_oui_ucfg_api.h"
+#include "wlan_action_oui_main.h"
+#include "wlan_action_oui_main.h"
+#include "target_if_action_oui.h"
+#include "wlan_action_oui_tgt_api.h"
+#include <qdf_str.h>
+
+QDF_STATUS ucfg_action_oui_init(void)
+{
+	QDF_STATUS status;
+
+	ACTION_OUI_ENTER();
+
+	status = wlan_objmgr_register_psoc_create_handler(
+				WLAN_UMAC_COMP_ACTION_OUI,
+				action_oui_psoc_create_notification, NULL);
+	if (!QDF_IS_STATUS_SUCCESS(status)) {
+		action_oui_err("Failed to register psoc create handler");
+		goto exit;
+	}
+
+	status = wlan_objmgr_register_psoc_destroy_handler(
+				WLAN_UMAC_COMP_ACTION_OUI,
+				action_oui_psoc_destroy_notification, NULL);
+	if (QDF_IS_STATUS_SUCCESS(status)) {
+		action_oui_debug("psoc create/delete notifications registered");
+		goto exit;
+	}
+
+	action_oui_err("Failed to register psoc delete handler");
+	wlan_objmgr_unregister_psoc_create_handler(WLAN_UMAC_COMP_ACTION_OUI,
+			action_oui_psoc_create_notification, NULL);
+
+exit:
+	ACTION_OUI_EXIT();
+	return status;
+}
+
+void ucfg_action_oui_deinit(void)
+{
+	QDF_STATUS status;
+
+	ACTION_OUI_ENTER();
+
+	status = wlan_objmgr_unregister_psoc_create_handler(
+				WLAN_UMAC_COMP_ACTION_OUI,
+				action_oui_psoc_create_notification, NULL);
+	if (!QDF_IS_STATUS_SUCCESS(status))
+		action_oui_err("Failed to unregister psoc create handler");
+
+	status = wlan_objmgr_unregister_psoc_destroy_handler(
+				WLAN_UMAC_COMP_ACTION_OUI,
+				action_oui_psoc_destroy_notification,
+				NULL);
+	if (!QDF_IS_STATUS_SUCCESS(status))
+		action_oui_err("Failed to unregister psoc delete handler");
+
+	ACTION_OUI_EXIT();
+}
+
+QDF_STATUS
+ucfg_action_oui_parse(struct wlan_objmgr_psoc *psoc,
+		      const uint8_t *in_str,
+		      enum action_oui_id action_id)
+{
+	struct action_oui_psoc_priv *psoc_priv;
+	QDF_STATUS status = QDF_STATUS_E_INVAL;
+	uint8_t *oui_str;
+	int len;
+
+	ACTION_OUI_ENTER();
+
+	if (!psoc) {
+		action_oui_err("psoc is NULL");
+		goto exit;
+	}
+
+	if (action_id >= ACTION_OUI_MAXIMUM_ID) {
+		action_oui_err("Invalid action_oui id: %u", action_id);
+		goto exit;
+	}
+
+	psoc_priv = action_oui_psoc_get_priv(psoc);
+	if (!psoc_priv) {
+		action_oui_err("psoc priv is NULL");
+		goto exit;
+	}
+
+	len = qdf_str_len(in_str);
+	if (len <= 0 || len > ACTION_OUI_MAX_STR_LEN - 1) {
+		action_oui_err("Invalid string length: %u", action_id);
+		goto exit;
+	}
+
+	oui_str = qdf_mem_malloc(len + 1);
+	if (!oui_str) {
+		action_oui_err("Mem alloc failed for string: %u", action_id);
+		status = QDF_STATUS_E_NOMEM;
+		goto exit;
+	}
+
+	qdf_mem_copy(oui_str, in_str, len);
+	oui_str[len] = '\0';
+
+	status = action_oui_parse(psoc_priv, oui_str, action_id);
+	if (!QDF_IS_STATUS_SUCCESS(status))
+		action_oui_err("Failed to parse: %u", action_id);
+
+	qdf_mem_free(oui_str);
+
+exit:
+	ACTION_OUI_EXIT();
+	return status;
+}
+
+QDF_STATUS ucfg_action_oui_send(struct wlan_objmgr_psoc *psoc)
+{
+	struct action_oui_psoc_priv *psoc_priv;
+	QDF_STATUS status = QDF_STATUS_E_INVAL;
+	uint32_t id;
+
+	ACTION_OUI_ENTER();
+
+	if (!psoc) {
+		action_oui_err("psoc is NULL");
+		goto exit;
+	}
+
+	psoc_priv = action_oui_psoc_get_priv(psoc);
+	if (!psoc_priv) {
+		action_oui_err("psoc priv is NULL");
+		goto exit;
+	}
+
+	for (id = 0; id < ACTION_OUI_MAXIMUM_ID; id++) {
+		status = action_oui_send(psoc_priv, id);
+		if (!QDF_IS_STATUS_SUCCESS(status))
+			action_oui_err("Failed to send: %u", id);
+	}
+
+exit:
+	ACTION_OUI_EXIT();
+	return status;
+}
+
+bool ucfg_action_oui_search(struct wlan_objmgr_psoc *psoc,
+			    struct action_oui_search_attr *attr,
+			    enum action_oui_id action_id)
+{
+	struct action_oui_psoc_priv *psoc_priv;
+	bool found = false;
+
+	ACTION_OUI_ENTER();
+
+	if (!psoc || !attr) {
+		action_oui_err("Invalid psoc or search attrs");
+		goto exit;
+	}
+
+	if (action_id >= ACTION_OUI_MAXIMUM_ID ||
+	    !attr->ie_data || !attr->ie_length) {
+		action_oui_err("Invalid action_oui id: %u", action_id);
+		goto exit;
+	}
+
+	psoc_priv = action_oui_psoc_get_priv(psoc);
+	if (!psoc_priv) {
+		action_oui_err("psoc priv is NULL");
+		goto exit;
+	}
+
+	found = action_oui_search(psoc_priv, attr, action_id);
+	if (found)
+		action_oui_debug("Search Successful");
+
+exit:
+	ACTION_OUI_EXIT();
+	return found;
+}