qcacmn: Add support to delete all pasn peers

Add support to delete all pasn peers

Change-Id: I2c3d95cb8994693d8944d69624d2db0992f2f03d
CRs-Fixed: 3158523

umac/wifi_pos/inc/wifi_pos_pasn_api.h

@@ -134,6 +134,48 @@ wifi_pos_send_pasn_auth_status(struct wlan_objmgr_psoc *psoc,
 QDF_STATUS
 wifi_pos_send_pasn_peer_deauth(struct wlan_objmgr_psoc *psoc,
 			       struct qdf_mac_addr *peer_mac);
+
+/**
+ * wifi_pos_get_pasn_peer_count() - Wifi POS get total pasn peer count
+ * @vdev: Pointer to vdev object
+ *
+ * Return: Total number of pasn peers
+ */
+uint8_t
+wifi_pos_get_pasn_peer_count(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * wifi_pos_update_pasn_peer_count() - Increment pasn peer count
+ * @vdev: Pointer to vdev object
+ * @is_increment: flag to indicate if peer count needs to be incremented
+ *
+ * Return: None
+ */
+void wifi_pos_update_pasn_peer_count(struct wlan_objmgr_vdev *vdev,
+				     bool is_increment);
+
+/**
+ * wifi_pos_vdev_delete_all_ranging_peers() - Delete all ranging peers
+ * associated with given vdev id
+ * @psoc: Psoc pointer
+ * @vdev_id: vdev id
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+wifi_pos_vdev_delete_all_ranging_peers(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * wifi_pos_vdev_delete_all_ranging_peers_rsp() - Delete all vdev peers response
+ * handler
+ * @psoc: Psoc pointer
+ * @vdev_id: vdev id
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+wifi_pos_vdev_delete_all_ranging_peers_rsp(struct wlan_objmgr_psoc *psoc,
+					   uint8_t vdev_id);
 #else
 static inline
 QDF_STATUS wifi_pos_handle_ranging_peer_create(struct wlan_objmgr_psoc *psoc,
@@ -179,5 +221,22 @@ wifi_pos_send_pasn_peer_deauth(struct wlan_objmgr_psoc *psoc,
 {
 	return QDF_STATUS_SUCCESS;
 }
+
+static inline void
+wifi_pos_update_pasn_peer_count(struct wlan_objmgr_vdev *vdev,
+				bool is_increment)
+{}
+
+static inline uint8_t
+wifi_pos_get_pasn_peer_count(struct wlan_objmgr_vdev *vdev)
+{
+	return 0;
+}
+
+static inline QDF_STATUS
+wifi_pos_vdev_delete_all_ranging_peers(struct wlan_objmgr_vdev *vdev)
+{
+	return QDF_STATUS_SUCCESS;
+}
 #endif /* WIFI_POS_CONVERGED && WLAN_FEATURE_RTT_11AZ_SUPPORT */
 #endif /* _WIFI_POS_PASN_API_H_ */

umac/wifi_pos/inc/wifi_pos_public_struct.h

@@ -104,9 +104,14 @@ struct wifi_pos_11az_context {
 /**
  * struct wifi_pos_vdev_priv_obj  - Wifi Pos module vdev private object
  * @pasn_context: 11az security peers context.
+ * @num_pasn_peers: Total number of PASN peers
+ * @is_delete_all_pasn_peer_in_progress: Delete all the VDEV PASN peers in
+ * progress
  */
 struct wifi_pos_vdev_priv_obj {
 	struct wifi_pos_11az_context pasn_context;
+	uint8_t num_pasn_peers;
+	bool is_delete_all_pasn_peer_in_progress;
 };
 
 /**

umac/wifi_pos/inc/wifi_pos_ucfg_i.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 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
+ * 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: wifi_pos_ucfg_i.h
+ * This file prototyps the important functions pertinent to wifi positioning
+ * component.
+ */
+
+#ifndef _WIFI_POS_UCFG_H_
+#define _WIFI_POS_UCFG_H_
+
+#include "qdf_types.h"
+#include "qdf_status.h"
+#include "os_if_wifi_pos_utils.h"
+#include "wifi_pos_pasn_api.h"
+#include "wifi_pos_api.h"
+
+struct wlan_objmgr_psoc;
+struct wifi_pos_req_msg;
+
+/**
+ * ucfg_wifi_pos_process_req: ucfg API to be called from HDD/OS_IF to process a
+ * wifi_pos request from userspace
+ * @psoc: pointer to psoc object
+ * @req: wifi_pos request msg
+ * @send_rsp_cb: callback pointer required to send msg to userspace
+ *
+ * Return: status of operation
+ */
+QDF_STATUS ucfg_wifi_pos_process_req(struct wlan_objmgr_psoc *psoc,
+				     struct wifi_pos_req_msg *req,
+				     wifi_pos_send_rsp_handler send_rsp_cb);
+
+#ifdef WIFI_POS_CONVERGED
+/**
+ * ucfg_wifi_pos_register_osif_callbacks() - Register WIFI pos module OSIF
+ * callbacks
+ * @psoc: Pointer to PSOC object
+ * @osif_ops: Pointer to OSIF callbacks
+ *
+ * Return: QDF_STATUS
+ */
+static inline QDF_STATUS
+ucfg_wifi_pos_register_osif_callbacks(struct wlan_objmgr_psoc *psoc,
+				      struct wifi_pos_osif_ops *osif_ops)
+{
+	return wifi_pos_register_osif_callbacks(psoc, osif_ops);
+}
+
+/**
+ * ucfg_wifi_pos_deregister_osif_callbacks() - De-Register WIFI pos module OSIF
+ * callbacks
+ * @psoc: Pointer to PSOC object
+ *
+ * Return: QDF_STATUS
+ */
+static inline QDF_STATUS
+ucfg_wifi_pos_deregister_osif_callbacks(struct wlan_objmgr_psoc *psoc)
+{
+	return wifi_pos_register_osif_callbacks(psoc, NULL);
+}
+#else
+static inline QDF_STATUS
+ucfg_wifi_pos_deregister_osif_callbacks(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif /* WIFI_POS_CONVERGED */
+
+#if defined(WIFI_POS_CONVERGED) && defined(WLAN_FEATURE_RTT_11AZ_SUPPORT)
+static inline bool
+ucfg_wifi_pos_is_ltf_keyseed_required_for_peer(struct wlan_objmgr_peer *peer)
+{
+	return wifi_pos_is_ltf_keyseed_required_for_peer(peer);
+}
+#endif
+#endif /* _WIFI_POS_UCFG_H_ */

umac/wifi_pos/inc/wifi_pos_utils_i.h

@@ -220,6 +220,7 @@ typedef void (*wifi_pos_send_rsp_handler)(struct wlan_objmgr_psoc *, uint32_t,
  * struct wifi_pos_legacy_ops  - wifi pos module legacy callbacks
  * @pasn_peer_create_cb: PASN peer create callback
  * @pasn_peer_delete_cb: PASN peer delete callback
+ * @pasn_vdev_delete_resume_cb: PASN resume vdev delete callback
  */
 struct wifi_pos_legacy_ops {
 	QDF_STATUS (*pasn_peer_create_cb)(struct wlan_objmgr_psoc *psoc,
@@ -229,6 +230,7 @@ struct wifi_pos_legacy_ops {
 					  struct qdf_mac_addr *peer_addr,
 					  uint8_t vdev_id,
 					  bool no_fw_peer_delete);
+	QDF_STATUS (*pasn_vdev_delete_resume_cb)(struct wlan_objmgr_vdev *vdev);
 };
 
 /**