qcacmn: Add support to initiate PASN authentication request

Register OSIF callbacks with Wifi_pos module to initiate PASN
authentication request.

Call cfg80211_pasn_auth_request() to initiate PASN authentication
from wpa_supplicant for the list of secure peers.

Change-Id: I52b9518526f1b04ad520f2f19c7a4caa9b62b6b0
CRs-Fixed: 3149968

os_if/linux/wifi_pos/inc/os_if_wifi_pos.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2012-2017, 2020 The Linux Foundation. All rights reserved.
+ * 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
@@ -25,7 +26,8 @@
 
 #include "qdf_types.h"
 #include "qdf_status.h"
-
+#include <wlan_objmgr_cmn.h>
+#include "wifi_pos_public_struct.h"
 
 /* forward declaration */
 struct wifi_pos_ch_info;
@@ -283,4 +285,30 @@ enum cld80211_sub_attr_peer_info {
 		CLD80211_SUB_ATTR_PEER_AFTER_LAST - 1
 };
 #endif
+
+#if defined(WIFI_POS_CONVERGED) && defined(WLAN_FEATURE_RTT_11AZ_SUPPORT)
+/**
+ * os_if_wifi_pos_initiate_pasn_auth() - Initiate PASN authentication from
+ * userspace
+ * @vdev: Vdev object pointer
+ * @pasn_peer: PASN Peer list
+ * @num_pasn_peers: number of PASN peers
+ * @is_initiate_pasn: Initiate pasn or initiate flush keys
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS os_if_wifi_pos_initiate_pasn_auth(struct wlan_objmgr_vdev *vdev,
+					     struct wlan_pasn_request *pasn_peer,
+					     uint8_t num_pasn_peers,
+					     bool is_initiate_pasn);
+#else
+static inline
+QDF_STATUS os_if_wifi_pos_initiate_pasn_auth(struct wlan_objmgr_vdev *vdev,
+					     struct wlan_pasn_request *pasn_peer,
+					     uint8_t num_pasn_peers,
+					     bool is_initiate_pasn)
+{
+	return QDF_STATUS_E_NOSUPPORT;
+}
+#endif /* WLAN_FEATURE_RTT_11AZ_SUPPORT */
 #endif /* _OS_IF_WIFI_POS_H_ */

os_if/linux/wifi_pos/inc/os_if_wifi_pos_utils.h

@@ -0,0 +1,72 @@
+/*
+ * 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: os_if_wifi_pos_utils.h
+ * This file provide declaration of wifi_pos's os_if APIs
+ */
+#ifndef _OS_IF_WIFI_POS_UTILS_H_
+#define _OS_IF_WIFI_POS_UTILS_H_
+
+#include "qdf_types.h"
+#include "qdf_status.h"
+#include <wlan_objmgr_cmn.h>
+
+#if defined(WIFI_POS_CONVERGED) && defined(WLAN_FEATURE_RTT_11AZ_SUPPORT)
+/**
+ * struct wifi_pos_osif_ops - Wifi POS osif callbacks
+ * @osif_initiate_pasn_cb: Callback to initiate PASN authentication
+ */
+struct wifi_pos_osif_ops {
+	QDF_STATUS (*osif_initiate_pasn_cb)(struct wlan_objmgr_vdev *vdev,
+					    struct wlan_pasn_request *pasn_peer,
+					    uint8_t num_pasn_peers,
+					    bool is_initiate_pasn);
+};
+#endif
+
+#if defined(WIFI_POS_CONVERGED) && defined(WLAN_FEATURE_RTT_11AZ_SUPPORT)
+/**
+ * osif_wifi_pos_register_ops() - Register Wifi-Pos module OS_IF callbacks
+ * @psoc: Pointer to PSOC obj
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+osif_wifi_pos_register_ops(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * osif_wifi_pos_deregister_ops  - Deregister the wifi pos OS_IF callbacks
+ * @psoc: Pointer to PSOC obj
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+osif_wifi_pos_deregister_ops(struct wlan_objmgr_psoc *psoc);
+#else
+static inline QDF_STATUS
+osif_wifi_pos_register_ops(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+osif_wifi_pos_deregister_ops(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif /* WIFI_POS_CONVERGED */
+#endif /* _OS_IF_WIFI_POS_UTILS_H_ */