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qcacld-3.0: Add basic infra, INI, deinit path for BLM

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BLM:- Blacklist Manager

Add the basic infrastructure such as target-if, tgt, init,
deinit, ini files, core and main files for the new component
Blacklist Manager.

Change-Id: I624a779ee0dd6be7cb26a911af0aefd426ca9bff
CRs-Fixed: 2460602
This commit is contained in:
gaurank kathpalia
2019-05-28 14:29:44 +05:30
committed by nshrivas
父節點 b9abebe7d4
當前提交 7ad713bf0e
共有 13 個文件被更改，包括 1432 次插入 和 0 次删除
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229
blacklist_mgr/core/inc/wlan_blm_core.h Normal file
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/*
* Copyright (c) 2011-2019 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: declare internal APIs related to the blacklist component
*/
#ifndef _WLAN_BLM_CORE_H_
#define _WLAN_BLM_CORE_H_
#include <wlan_blm_main.h>
#define BLM_IS_AP_AVOIDED_BY_USERSPACE(cur_node) \
cur_node->userspace_avoidlist
#define BLM_IS_AP_AVOIDED_BY_DRIVER(cur_node) \
cur_node->driver_avoidlist
#define BLM_IS_AP_BLACKLISTED_BY_USERSPACE(cur_node) \
cur_node->userspace_blacklist
#define BLM_IS_AP_BLACKLISTED_BY_DRIVER(cur_node) \
cur_node->driver_blacklist
#define BLM_IS_AP_IN_MONITOR_LIST(cur_node) \
cur_node->driver_monitorlist
#define BLM_IS_AP_IN_RSSI_REJECT_LIST(cur_node) \
cur_node->rssi_reject_list
#define BLM_IS_AP_IN_BLACKLIST(cur_node) \
(BLM_IS_AP_BLACKLISTED_BY_USERSPACE(cur_node) | \
BLM_IS_AP_BLACKLISTED_BY_DRIVER(cur_node) | \
BLM_IS_AP_IN_RSSI_REJECT_LIST(cur_node))
#define BLM_IS_AP_IN_AVOIDLIST(cur_node) \
(BLM_IS_AP_AVOIDED_BY_USERSPACE(cur_node) | \
BLM_IS_AP_AVOIDED_BY_DRIVER(cur_node))
#define IS_AP_IN_USERSPACE_BLACKLIST_ONLY(cur_node) \
(BLM_IS_AP_BLACKLISTED_BY_USERSPACE(cur_node) & \
!(BLM_IS_AP_IN_AVOIDLIST(cur_node) | \
BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_IN_RSSI_REJECT_LIST(cur_node) | \
BLM_IS_AP_BLACKLISTED_BY_DRIVER(cur_node)))
#define IS_AP_IN_MONITOR_LIST_ONLY(cur_node) \
(BLM_IS_AP_IN_MONITOR_LIST(cur_node) & \
!(BLM_IS_AP_IN_AVOIDLIST(cur_node) | \
BLM_IS_AP_IN_BLACKLIST(cur_node)))
#define IS_AP_IN_AVOID_LIST_ONLY(cur_node) \
(BLM_IS_AP_IN_AVOIDLIST(cur_node) & \
!(BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_IN_BLACKLIST(cur_node)))
#define IS_AP_IN_DRIVER_BLACKLIST_ONLY(cur_node) \
(BLM_IS_AP_BLACKLISTED_BY_DRIVER(cur_node) & \
!(BLM_IS_AP_IN_AVOIDLIST(cur_node) | \
BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_IN_RSSI_REJECT_LIST(cur_node) | \
BLM_IS_AP_BLACKLISTED_BY_USERSPACE(cur_node)))
#define IS_AP_IN_RSSI_REJECT_LIST_ONLY(cur_node) \
(BLM_IS_AP_IN_RSSI_REJECT_LIST(cur_node) & \
!(BLM_IS_AP_IN_AVOIDLIST(cur_node) | \
BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_BLACKLISTED_BY_DRIVER(cur_node) | \
BLM_IS_AP_BLACKLISTED_BY_USERSPACE(cur_node)))
#define IS_AP_IN_USERSPACE_AVOID_LIST_ONLY(cur_node) \
(BLM_IS_AP_AVOIDED_BY_USERSPACE(cur_node) & \
!(BLM_IS_AP_AVOIDED_BY_DRIVER(cur_node) | \
BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_IN_BLACKLIST(cur_node)))
#define IS_AP_IN_DRIVER_AVOID_LIST_ONLY(cur_node) \
(BLM_IS_AP_AVOIDED_BY_DRIVER(cur_node) & \
!(BLM_IS_AP_AVOIDED_BY_USERSPACE(cur_node) | \
BLM_IS_AP_IN_MONITOR_LIST(cur_node) | \
BLM_IS_AP_IN_BLACKLIST(cur_node)))
/**
* struct blm_reject_ap_timestamp - Structure to store the reject list BSSIDs
* entry time stamp.
* @userspace_avoid_timestamp: Time when userspace adds BSSID to avoid list.
* @driver_avoid_timestamp: Time when driver adds BSSID to avoid list.
* @userspace_blacklist_timestamp: Time when userspace adds BSSID to black list.
* @driver_blacklist_timestamp: Time when driver adds BSSID to black list.
* @rssi_reject_timestamp: Time when driver adds BSSID to rssi reject list.
* @driver_monitor_timestamp: Time when driver adds BSSID to monitor list.
*/
struct blm_reject_ap_timestamp {
qdf_time_t userspace_avoid_timestamp;
qdf_time_t driver_avoid_timestamp;
qdf_time_t userspace_blacklist_timestamp;
qdf_time_t driver_blacklist_timestamp;
qdf_time_t rssi_reject_timestamp;
qdf_time_t driver_monitor_timestamp;
};
/**
* struct blm_reject_ap - Structure of a node added to blacklist manager
* @node: Node of the entry
* @bssid: Bssid of the AP entry.
* @rssi_reject_params: Rssi reject params of the AP entry.
* @bad_bssid_counter: It represent how many times data stall happened.
* @ap_timestamp: Ap timestamp.
* @reject_ap_type: what is the type of rejection for the AP (avoid, black etc.)
*/
struct blm_reject_ap {
qdf_list_node_t node;
struct qdf_mac_addr bssid;
struct blm_rssi_disallow_params rssi_reject_params;
uint8_t bad_bssid_counter;
struct blm_reject_ap_timestamp ap_timestamp;
union {
struct {
uint8_t userspace_blacklist:1,
driver_blacklist:1,
userspace_avoidlist:1,
driver_avoidlist:1,
rssi_reject_list:1,
driver_monitorlist:1;
};
uint8_t reject_ap_type;
};
};
/**
* enum blm_bssid_action - action taken by driver for the scan results
* @BLM_ACTION_NOP: No operation to be taken for the BSSID in the scan list.
* @BLM_REMOVE_FROM_LIST: Remove the BSSID from the scan list ( Blacklisted APs)
* @BLM_MOVE_AT_LAST: Attach the Ap at last of the scan list (Avoided Aps)
*/
enum blm_bssid_action {
BLM_ACTION_NOP,
BLM_REMOVE_FROM_LIST,
BLM_MOVE_AT_LAST,
};
/**
* blm_filter_bssid() - Filter out the bad Aps from the scan list.
* @pdev: Pdev object
* @scan_list: Scan list from the caller
*
* This API will filter out the bad Aps, or add the bad APs at the last
* of the linked list if the APs are to be avoided.
*
* Return: QDF status
*/
QDF_STATUS
blm_filter_bssid(struct wlan_objmgr_pdev *pdev, qdf_list_t *scan_list);
/**
* blm_add_bssid_to_reject_list() - Add BSSID to the specific reject list.
* @pdev: Pdev object
* @ap_info: Ap info params such as BSSID, and the type of rejection to be done
*
* This API will add the BSSID to the reject AP list maintained by the blacklist
* manager.
*
* Return: QDF status
*/
QDF_STATUS
blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info);
/**
* blm_add_userspace_black_list() - Clear already existing userspace BSSID, and
* add the new ones to blacklist manager.
* @pdev: pdev object
* @bssid_black_list: BSSIDs to be blacklisted by userspace.
* @num_of_bssid: num of bssids to be blacklisted.
*
* This API will Clear already existing userspace BSSID, and add the new ones
* to blacklist manager's reject list.
*
* Return: QDF status
*/
QDF_STATUS
blm_add_userspace_black_list(struct wlan_objmgr_pdev *pdev,
struct qdf_mac_addr *bssid_black_list,
uint8_t num_of_bssid);
/**
* blm_delete_reject_ap_list() - Clear away BSSID and destroy the reject ap list
* @blm_ctx: blacklist manager pdev priv object
*
* This API will clear the BSSID info in the reject AP list maintained by the
* blacklist manager, and will destroy the list as well.
*
* Return: None
*/
void
blm_delete_reject_ap_list(struct blm_pdev_priv_obj *blm_ctx);
/**
* blm_get_bssid_reject_list() - Get the BSSIDs in reject list from BLM
* @pdev: pdev object
* @reject_list: reject list to be filled (passed by caller)
* @max_bssid_to_be_filled: num of bssids filled in reject list by BLM
* @reject_ap_type: reject ap type of the BSSIDs to be filled.
*
* This API will fill the reject ap list requested by caller of type given as
* argument reject_ap_type, and will return the number of BSSIDs filled.
*
* Return: Unsigned integer (number of BSSIDs filled by the blacklist manager)
*/
uint8_t
blm_get_bssid_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t max_bssid_to_be_filled,
enum blm_reject_ap_type reject_ap_type);
#endif

167
blacklist_mgr/core/inc/wlan_blm_main.h Normal file
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/*
* Copyright (c) 2019 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: declare internal APIs related to the blacklist manager component
*/
#ifndef _WLAN_BLM_MAIN_H_
#define _WLAN_BLM_MAIN_H_
#include <qdf_time.h>
#include <wlan_objmgr_cmn.h>
#include <wlan_objmgr_global_obj.h>
#include <wlan_blm_ucfg_api.h>
#define blm_fatal(params...)\
QDF_TRACE_FATAL(QDF_MODULE_ID_BLACKLIST_MGR, params)
#define blm_err(params...)\
QDF_TRACE_ERROR(QDF_MODULE_ID_BLACKLIST_MGR, params)
#define blm_warn(params...)\
QDF_TRACE_WARN(QDF_MODULE_ID_BLACKLIST_MGR, params)
#define blm_info(params...)\
QDF_TRACE_INFO(QDF_MODULE_ID_BLACKLIST_MGR, params)
#define blm_debug(params...)\
QDF_TRACE_DEBUG(QDF_MODULE_ID_BLACKLIST_MGR, params)
/**
* struct blm_pdev_priv_obj - Pdev priv struct to store list of blacklist mgr.
* @reject_ap_list_lock: Mutex needed to restrict two threads updating the list.
* @reject_ap_list: The reject Ap list which would contain the list of bad APs.
* @blm_tx_ops: tx ops to send reject ap list to FW
*/
struct blm_pdev_priv_obj {
qdf_mutex_t reject_ap_list_lock;
qdf_list_t reject_ap_list;
struct wlan_blm_tx_ops blm_tx_ops;
};
/**
* struct blm_config - Structure to define the config params for blacklist mgr.
* @avoid_list_exipry_time: Timer after which transition from avoid->monitor
* would happen for the BSSID which is in avoid list.
* @black_list_exipry_time: Timer after which transition from black->monitor
* would happen for the BSSID which is in black list.
* @bad_bssid_counter_reset_time: Timer after which the bssid would be removed
* from the reject list when connected, and data stall is not seen with the AP.
* @bad_bssid_counter_thresh: This is the threshold count which is incremented
* after every NUD fail, and after this much count, the BSSID would be moved to
* blacklist.
*/
struct blm_config {
qdf_time_t avoid_list_exipry_time;
qdf_time_t black_list_exipry_time;
qdf_time_t bad_bssid_counter_reset_time;
uint8_t bad_bssid_counter_thresh;
};
/**
* struct blm_psoc_priv_obj - Psoc priv structure of the blacklist manager.
* @blm_cfg: These are the config ini params that the user can configure.
*/
struct blm_psoc_priv_obj {
struct blm_config blm_cfg;
};
/**
* blm_pdev_object_created_notification() - blacklist mgr pdev create
* handler
* @pdev: pdev which is going to be created by objmgr
* @arg: argument for pdev create handler
*
* Register this api with objmgr to detect if pdev is created.
*
* Return: QDF_STATUS status in case of success else return error
*/
QDF_STATUS
blm_pdev_object_created_notification(struct wlan_objmgr_pdev *pdev,
void *arg);
/**
* blm_pdev_object_destroyed_notification() - blacklist mgr pdev delete handler
* @pdev: pdev which is going to be deleted by objmgr
* @arg: argument for pdev delete handler
*
* Register this api with objmgr to detect if pdev is deleted.
*
* Return: QDF_STATUS status in case of success else return error
*/
QDF_STATUS
blm_pdev_object_destroyed_notification(struct wlan_objmgr_pdev *pdev,
void *arg);
/**
* blm_psoc_object_created_notification() - blacklist mgr psoc create handler
* @psoc: psoc which is going to be created by objmgr
* @arg: argument for psoc create handler
*
* Register this api with objmgr to detect if psoc is created.
*
* Return: QDF_STATUS status in case of success else return error
*/
QDF_STATUS
blm_psoc_object_created_notification(struct wlan_objmgr_psoc *psoc,
void *arg);
/**
* blm_psoc_object_destroyed_notification() - blacklist mgr psoc delete handler
* @psoc: psoc which is going to be deleted by objmgr
* @arg: argument for psoc delete handler.
*
* Register this api with objmgr to detect if psoc is deleted.
*
* Return: QDF_STATUS status in case of success else return error
*/
QDF_STATUS
blm_psoc_object_destroyed_notification(struct wlan_objmgr_psoc *psoc,
void *arg);
/**
* blm_cfg_psoc_open() - blacklist mgr psoc open handler
* @psoc: psoc which is initialized by objmgr
*
* This API will initialize the config file, and store the config while in the
* psoc priv object of the blacklist manager.
*
* Return: QDF_STATUS status in case of success else return error
*/
QDF_STATUS
blm_cfg_psoc_open(struct wlan_objmgr_psoc *psoc);
/**
* blm_get_pdev_obj() - Get the pdev priv object of the blacklist manager
* @pdev: pdev object
*
* Get the pdev priv object of the blacklist manager
*
* Return: Pdev priv object if present, else NULL.
*/
struct blm_pdev_priv_obj *
blm_get_pdev_obj(struct wlan_objmgr_pdev *pdev);
/**
* blm_get_psoc_obj() - Get the psoc priv object of the blacklist manager
* @psoc: psoc object
*
* Get the psoc priv object of the blacklist manager
*
* Return: Psoc priv object if present, else NULL.
*/
struct blm_psoc_priv_obj *
blm_get_psoc_obj(struct wlan_objmgr_psoc *psoc);
#endif

60
blacklist_mgr/core/src/wlan_blm_core.c Normal file
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/*
* Copyright (c) 2011-2019 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: declare internal APIs related to the blacklist component
*/
#include <wlan_objmgr_pdev_obj.h>
#include <wlan_blm_core.h>
#include <qdf_mc_timer.h>
#include <wlan_scan_public_structs.h>
#include "wlan_blm_tgt_api.h"
#define SECONDS_TO_MS(params) (params * 60)
#define MINUTES_TO_MS(params) (SECONDS_TO_MS(params) * 1000)
QDF_STATUS
blm_filter_bssid(struct wlan_objmgr_pdev *pdev,
qdf_list_t *scan_list)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS
blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS
blm_add_userspace_black_list(struct wlan_objmgr_pdev *pdev,
struct qdf_mac_addr *bssid_black_list,
uint8_t num_of_bssid)
{
return QDF_STATUS_SUCCESS;
}
uint8_t
blm_get_bssid_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t max_bssid_to_be_filled,
enum blm_reject_ap_type reject_ap_type)
{
return 0;
}

186
blacklist_mgr/core/src/wlan_blm_main.c Normal file
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/*
* Copyright (c) 2019 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: wlan_blm_main.c
*
* WLAN Blacklist Mgr related APIs
*
*/
/* Include files */
#include "target_if_blm.h"
#include <wlan_blm_ucfg_api.h>
#include "cfg_ucfg_api.h"
#include <wlan_blm_core.h>
struct blm_pdev_priv_obj *
blm_get_pdev_obj(struct wlan_objmgr_pdev *pdev)
{
struct blm_pdev_priv_obj *blm_pdev_obj;
blm_pdev_obj = wlan_objmgr_pdev_get_comp_private_obj(pdev,
WLAN_UMAC_COMP_BLACKLIST_MGR);
return blm_pdev_obj;
}
struct blm_psoc_priv_obj *
blm_get_psoc_obj(struct wlan_objmgr_psoc *psoc)
{
struct blm_psoc_priv_obj *blm_psoc_obj;
blm_psoc_obj = wlan_objmgr_psoc_get_comp_private_obj(psoc,
WLAN_UMAC_COMP_BLACKLIST_MGR);
return blm_psoc_obj;
}
QDF_STATUS
blm_pdev_object_created_notification(struct wlan_objmgr_pdev *pdev,
void *arg)
{
struct blm_pdev_priv_obj *blm_ctx;
QDF_STATUS status;
blm_ctx = qdf_mem_malloc(sizeof(*blm_ctx));
if (!blm_ctx)
return QDF_STATUS_E_FAILURE;
status = qdf_mutex_create(&blm_ctx->reject_ap_list_lock);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("Failed to create mutex");
qdf_mem_free(blm_ctx);
return status;
}
qdf_list_create(&blm_ctx->reject_ap_list, MAX_BAD_AP_LIST_SIZE);
target_if_blm_register_tx_ops(&blm_ctx->blm_tx_ops);
status = wlan_objmgr_pdev_component_obj_attach(pdev,
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_ctx,
QDF_STATUS_SUCCESS);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("Failed to attach pdev_ctx with pdev");
qdf_list_destroy(&blm_ctx->reject_ap_list);
qdf_mutex_destroy(&blm_ctx->reject_ap_list_lock);
qdf_mem_free(blm_ctx);
}
return status;
}
QDF_STATUS
blm_pdev_object_destroyed_notification(struct wlan_objmgr_pdev *pdev,
void *arg)
{
struct blm_pdev_priv_obj *blm_ctx;
blm_ctx = blm_get_pdev_obj(pdev);
if (!blm_ctx) {
blm_err("BLM Pdev obj is NULL");
return QDF_STATUS_E_FAILURE;
}
/* Clear away the memory allocated for the bad BSSIDs */
blm_delete_reject_ap_list(blm_ctx);
qdf_mutex_destroy(&blm_ctx->reject_ap_list_lock);
wlan_objmgr_pdev_component_obj_detach(pdev,
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_ctx);
qdf_mem_free(blm_ctx);
return QDF_STATUS_SUCCESS;
}
QDF_STATUS
blm_psoc_object_created_notification(struct wlan_objmgr_psoc *psoc,
void *arg)
{
struct blm_psoc_priv_obj *blm_psoc_obj;
QDF_STATUS status;
blm_psoc_obj = qdf_mem_malloc(sizeof(*blm_psoc_obj));
if (!blm_psoc_obj)
return QDF_STATUS_E_FAILURE;
status = wlan_objmgr_psoc_component_obj_attach(psoc,
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_obj,
QDF_STATUS_SUCCESS);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("Failed to attach psoc_ctx with psoc");
qdf_mem_free(blm_psoc_obj);
}
return status;
}
QDF_STATUS
blm_psoc_object_destroyed_notification(struct wlan_objmgr_psoc *psoc, void *arg)
{
struct blm_psoc_priv_obj *blm_psoc_obj;
blm_psoc_obj = blm_get_psoc_obj(psoc);
if (!blm_psoc_obj) {
blm_err("BLM psoc obj NULL");
return QDF_STATUS_E_FAILURE;
}
wlan_objmgr_psoc_component_obj_detach(psoc,
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_obj);
qdf_mem_free(blm_psoc_obj);
return QDF_STATUS_SUCCESS;
}
static void
blm_init_cfg(struct wlan_objmgr_psoc *psoc, struct blm_config *blm_cfg)
{
blm_cfg->avoid_list_exipry_time =
cfg_get(psoc, CFG_AVOID_LIST_EXPIRY_TIME);
blm_cfg->black_list_exipry_time =
cfg_get(psoc, CFG_BLACK_LIST_EXPIRY_TIME);
blm_cfg->bad_bssid_counter_reset_time =
cfg_get(psoc, CFG_BAD_BSSID_RESET_TIME);
blm_cfg->bad_bssid_counter_thresh =
cfg_get(psoc, CFG_BAD_BSSID_COUNTER_THRESHOLD);
}
QDF_STATUS
blm_cfg_psoc_open(struct wlan_objmgr_psoc *psoc)
{
struct blm_psoc_priv_obj *blm_psoc_obj;
blm_psoc_obj = blm_get_psoc_obj(psoc);
if (!blm_psoc_obj) {
blm_err("BLM psoc obj NULL");
return QDF_STATUS_E_FAILURE;
}
blm_init_cfg(psoc, &blm_psoc_obj->blm_cfg);
return QDF_STATUS_SUCCESS;
}

108
blacklist_mgr/dispatcher/inc/wlan_blm_api.h Normal file
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/*
* Copyright (c) 2019 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: declare public APIs exposed by the blacklist manager component
*/
#ifndef _WLAN_BLM_API_H_
#define _WLAN_BLM_API_H_
#include "qdf_types.h"
#include "wlan_objmgr_pdev_obj.h"
#include <wlan_blm_public_struct.h>
#ifdef FEATURE_BLACKLIST_MGR
#include "wlan_blm_core.h"
/**
* wlan_blm_filter_bssid() - Wrapper API to blm_filter_bssid
* @pdev: pdev object
* @scan_list: scan list whose results are to filtered out.
*
* This API is a wrapper to blm_filter_bssid.
*/
static inline QDF_STATUS
wlan_blm_filter_bssid(struct wlan_objmgr_pdev *pdev, qdf_list_t *scan_list)
{
return blm_filter_bssid(pdev, scan_list);
}
/**
* wlan_blm_add_bssid_to_reject_list() - Add BSSID to the specific reject list.
* @pdev: Pdev object
* @ap_info: Ap info params such as BSSID, and the type of rejection to be done
*
* This API will add the BSSID to the reject AP list maintained by the blacklist
* manager.
*/
static inline QDF_STATUS
wlan_blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info)
{
return blm_add_bssid_to_reject_list(pdev, ap_info);
}
/**
* wlan_blm_get_bssid_reject_list() - Get the BSSIDs in reject list from BLM
* @pdev: pdev object
* @reject_list: reject list to be filled (passed by caller)
* @max_bssid_to_be_filled: num of bssids filled in reject list by BLM
* @reject_ap_type: reject ap type of the BSSIDs to be filled.
*
* This API is a wrapper to an API of blacklist manager which will fill the
* reject ap list requested by caller of type given as argument reject_ap_type,
* and will return the number of BSSIDs filled.
*
* Return: Unsigned integer (number of BSSIDs filled by the blacklist manager)
*/
static inline uint8_t
wlan_blm_get_bssid_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t max_bssid_to_be_filled,
enum blm_reject_ap_type reject_ap_type)
{
return blm_get_bssid_reject_list(pdev, reject_list,
max_bssid_to_be_filled,
reject_ap_type);
}
#else
static inline QDF_STATUS
wlan_blm_filter_bssid(struct wlan_objmgr_pdev *pdev, qdf_list_t *scan_list)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
wlan_blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info)
{
return QDF_STATUS_SUCCESS;
}
static inline uint8_t
wlan_blm_get_bssid_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t max_bssid_to_be_filled,
enum blm_reject_ap_type reject_ap_type)
{
return 0;
}
#endif
#endif

96
blacklist_mgr/dispatcher/inc/wlan_blm_public_struct.h Normal file
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/*
* Copyright (c) 2019 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: define public structures of blacklist mgr.
*/
#ifndef _WLAN_BLM_PUBLIC_STRUCT_H
#define _WLAN_BLM_PUBLIC_STRUCT_H
#include <qdf_types.h>
#include "wlan_objmgr_pdev_obj.h"
#define MAX_BAD_AP_LIST_SIZE 28
#define MAX_RSSI_AVOID_BSSID_LIST 10
#define PDEV_MAX_NUM_BSSID_DISALLOW_LIST 28
/**
* struct blm_rssi_disallow_params - structure to specify params for RSSI reject
* @retry_delay: Time before which the AP doesn't expect a connection.
* @expected_rssi: RSSI less than which only the STA should try association.
*/
struct blm_rssi_disallow_params {
uint32_t retry_delay;
int8_t expected_rssi;
};
/**
* enum blm_reject_ap_type - Rejection type of the AP
* @USERSPACE_AVOID_TYPE: userspace wants the AP to be avoided.
* @USERSPACE_BLACKLIST_TYPE: userspace wants the AP to be blacklisted.
* @DRIVER_AVOID_TYPE: driver wants the AP to be avoided.
* @DRIVER_BLACKLIST_TYPE: driver wants the AP to be blacklisted.
* @DRIVER_RSSI_REJECT_TYPE: driver wants the AP to be in driver rssi reject.
* @DRIVER_MONITOR_TYPE: driver wants the AP to be in monitor list.
*/
enum blm_reject_ap_type {
USERSPACE_AVOID_TYPE = 0,
USERSPACE_BLACKLIST_TYPE = 1,
DRIVER_AVOID_TYPE = 2,
DRIVER_BLACKLIST_TYPE = 3,
DRIVER_RSSI_REJECT_TYPE = 4,
DRIVER_MONITOR_TYPE = 5
};
/**
* struct reject_ap_config_params - Structure to send reject ap list to FW
* @bssid: BSSID of the AP
* @reject_ap_type: Type of the rejection done with the BSSID
* @reject_duration: time left till the AP is in the reject list.
* @expected_rssi: expected RSSI when the AP expects the connection to be made.
*/
struct reject_ap_config_params {
struct qdf_mac_addr bssid;
enum blm_reject_ap_type reject_ap_type;
uint32_t reject_duration;
int32_t expected_rssi;
};
/**
* struct wlan_blm_tx_ops - structure of tx operation function
* pointers for blacklist manager component
* @blm_send_reject_ap_list: send reject ap list to fw
*/
struct wlan_blm_tx_ops {
QDF_STATUS (*blm_send_reject_ap_list)(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t num_of_reject_bssid);
};
/**
* struct reject_ap_info - structure to specify the reject ap info.
* @bssid: BSSID of the AP.
* @rssi_reject_params: RSSI reject params of the AP is of type RSSI reject
* @reject_ap_type: Reject type of AP (eg. avoid, blacklist, rssi reject etc.)
*/
struct reject_ap_info {
struct qdf_mac_addr bssid;
struct blm_rssi_disallow_params rssi_reject_params;
enum blm_reject_ap_type reject_ap_type;
};
#endif

43
blacklist_mgr/dispatcher/inc/wlan_blm_tgt_api.h Normal file
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/*
* Copyright (c) 2019 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: Declare public API for blacklist manager to interact with target/WMI
*/
#ifndef _WLAN_BLM_TGT_API_H
#define _WLAN_BLM_TGT_API_H
#include "wlan_blm_main.h"
/**
* tgt_blm_send_reject_list_to_fw() - API to send the reject ap list to FW.
* @pdev: pdev object
* @reject_list: rejct ap list pointer
* @num_of_reject_bssid: num of reject bssids
*
* This API will send the reject AP list maintained by the blacklist manager
* to the target.
*
* Return: QDF status
*/
QDF_STATUS
tgt_blm_send_reject_list_to_fw(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t num_of_reject_bssid);
#endif

141
blacklist_mgr/dispatcher/inc/wlan_blm_ucfg_api.h Normal file
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/*
* Copyright (c) 2019 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: declare UCFG APIs exposed by the blacklist manager component
*/
#ifndef _WLAN_BLM_UCFG_H_
#define _WLAN_BLM_UCFG_H_
#include "qdf_types.h"
#include "wlan_objmgr_psoc_obj.h"
#include <wlan_blm_public_struct.h>
#ifdef FEATURE_BLACKLIST_MGR
/**
* ucfg_blm_init() - initialize blacklist mgr context
*
* This function initializes the blacklist mgr context
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS ucfg_blm_init(void);
/**
* ucfg_blm_deinit() - De initialize blacklist mgr context
*
* This function De initializes blacklist mgr context
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS ucfg_blm_deinit(void);
/**
* ucfg_blm_psoc_open() - API to initialize the cfg when psoc is initialized.
* @psoc: psoc object
*
* This function initializes the config of blacklist mgr.
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS ucfg_blm_psoc_open(struct wlan_objmgr_psoc *psoc);
/**
* ucfg_blm_psoc_close() - API to deinit the blm when psoc is deinitialized.
* @psoc: psoc object
*
* This function deinits the blm psoc object.
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error
*/
QDF_STATUS ucfg_blm_psoc_close(struct wlan_objmgr_psoc *psoc);
/**
* ucfg_blm_add_userspace_black_list() - Clear already existing userspace BSSID,
* and add the new ones to blacklist manager.
* @pdev: pdev object
* @bssid_black_list: BSSIDs to be blacklisted by userspace.
* @num_of_bssid: num of bssids to be blacklisted.
*
* This API clear already existing userspace BSSID, and add the new ones to
* blacklist manager
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error.
*/
QDF_STATUS
ucfg_blm_add_userspace_black_list(struct wlan_objmgr_pdev *pdev,
struct qdf_mac_addr *bssid_black_list,
uint8_t num_of_bssid);
/**
* ucfg_blm_add_bssid_to_reject_list() - Add BSSID to the specific reject list.
* @pdev: Pdev object
* @ap_info: Ap info params such as BSSID, and the type of rejection to be done
*
* This API will add the BSSID to the reject AP list maintained by the blacklist
* manager.
*
* Return: QDF_STATUS_SUCCESS - in case of success else return error.
*/
QDF_STATUS
ucfg_blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info);
#else
static inline
QDF_STATUS ucfg_blm_init(void)
{
return QDF_STATUS_SUCCESS;
}
static inline
QDF_STATUS ucfg_blm_deinit(void)
{
return QDF_STATUS_SUCCESS;
}
static inline
QDF_STATUS ucfg_blm_psoc_open(struct wlan_objmgr_psoc *psoc)
{
return QDF_STATUS_SUCCESS;
}
static inline
QDF_STATUS ucfg_blm_psoc_close(struct wlan_objmgr_psoc *psoc)
{
return QDF_STATUS_SUCCESS;
}
static inline
QDF_STATUS
ucfg_blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS
ucfg_blm_add_userspace_black_list(struct wlan_objmgr_pdev *pdev,
struct qdf_mac_addr *bssid_black_list,
uint8_t num_of_bssid)
{
return QDF_STATUS_SUCCESS;
}
#endif
#endif /* _WLAN_BLM_UCFG_H_ */

147
blacklist_mgr/dispatcher/inc/wlan_cfg_blm.h Normal file
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/*
* Copyright (c) 2019 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: This file contains ini params for blacklist mgr component
*/
#ifndef __CFG_BLM_H_
#define __CFG_BLM_H_
#ifdef FEATURE_BLACKLIST_MGR
/*
* <ini>
* avoid_list_expiry_time - Config Param to move AP from avoid to monitor list.
* @Min: 1 minutes
* @Max: 300 minutes
* @Default: 5 minutes
*
* This ini is used to specify the time after which the BSSID which is in the
* avoid list should be moved to monitor list, assuming that the AP or the
* gateway with which the data stall happenend might have recovered, and now
* the STA can give another chance to connect to the AP.
*
* Supported Feature: Data Stall Recovery
*
* Usage: External
*
* </ini>
*/
#define CFG_AVOID_LIST_EXPIRY_TIME CFG_INI_UINT( \
"avoid_list_expiry_time", \
1, \
300, \
5, \
CFG_VALUE_OR_DEFAULT, \
"avoid list expiry")
/*
* <ini>
* bad_bssid_counter_thresh - Threshold to move the Ap from avoid to blacklist.
* @Min: 2
* @Max: 10
* @Default: 3
*
* This ini is used to specify the threshld after which the BSSID which is in
* the avoid list should be moved to black list, assuming that the AP or the
* gateway with which the data stall happenend has no recovered, and now
* the STA got the NUD failure again with the BSSID
*
* Supported Feature: Data Stall Recovery
*
* Usage: External
*
* </ini>
*/
#define CFG_BAD_BSSID_COUNTER_THRESHOLD CFG_INI_UINT( \
"bad_bssid_counter_thresh", \
2, \
10, \
3, \
CFG_VALUE_OR_DEFAULT, \
"bad bssid counter thresh")
/*
* <ini>
* black_list_expiry_time - Config Param to move AP from blacklist to monitor
* list.
* @Min: 1 minutes
* @Max: 600 minutes
* @Default: 10 minutes
*
* This ini is used to specify the time after which the BSSID which is in the
* black list should be moved to monitor list, assuming that the AP or the
* gateway with which the data stall happenend might have recovered, and now
* the STA can give another chance to connect to the AP.
*
* Supported Feature: Data Stall Recovery
*
* Usage: External
*
* </ini>
*/
#define CFG_BLACK_LIST_EXPIRY_TIME CFG_INI_UINT( \
"black_list_expiry_time", \
1, \
600, \
10, \
CFG_VALUE_OR_DEFAULT, \
"black list expiry")
/*
* <ini>
* bad_bssid_reset_time - Config Param to specify time after which AP would be
* removed from monitor/avoid when connected.
* @Min: 30 seconds
* @Max: 1 minute
* @Default: 30 seconds
*
* This ini is used to specify the time after which the BSSID which is in the
* avoid or monitor list should be removed from the respective list, if the
* data stall has not happened till the mentioned time after connection to the
* AP. That means that the AP has recovered from the previous state where
* data stall was observed with it, and was moved to avoid list.
*
* Supported Feature: Data Stall Recovery
*
* Usage: External
*
* </ini>
*/
#define CFG_BAD_BSSID_RESET_TIME CFG_INI_UINT( \
"bad_bssid_reset_time", \
30, \
60, \
30, \
CFG_VALUE_OR_DEFAULT, \
"bad bssid reset time")
#define CFG_BLACKLIST_MGR_ALL \
CFG(CFG_AVOID_LIST_EXPIRY_TIME) \
CFG(CFG_BAD_BSSID_COUNTER_THRESHOLD) \
CFG(CFG_BLACK_LIST_EXPIRY_TIME) \
CFG(CFG_BAD_BSSID_RESET_TIME)
#else
#define CFG_BLACKLIST_MGR_ALL
#endif /* FEATURE_BLACKLIST_MGR */
#endif /* __CFG_BLACKLIST_MGR */

30
blacklist_mgr/dispatcher/src/wlan_blm_tgt_api.c Normal file
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/*
* Copyright (c) 2019 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 blacklist manager to interact with target/WMI
*/
#include "wlan_blm_tgt_api.h"
QDF_STATUS
tgt_blm_send_reject_list_to_fw(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t num_of_reject_bssid)
{
return QDF_STATUS_SUCCESS;
}

132
blacklist_mgr/dispatcher/src/wlan_blm_ucfg_api.c Normal file
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/*
* Copyright (c) 2019 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: define UCFG APIs exposed by the blacklist mgr component
*/
#include <wlan_blm_ucfg_api.h>
#include <wlan_blm_core.h>
QDF_STATUS ucfg_blm_init(void)
{
QDF_STATUS status;
status = wlan_objmgr_register_pdev_create_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_created_notification,
NULL);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("pdev create register notification failed");
goto fail_create_pdev;
}
status = wlan_objmgr_register_pdev_destroy_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_destroyed_notification,
NULL);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("pdev destroy register notification failed");
goto fail_destroy_pdev;
}
status = wlan_objmgr_register_psoc_create_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_object_created_notification,
NULL);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("psoc create register notification failed");
goto fail_create_psoc;
}
status = wlan_objmgr_register_psoc_destroy_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_object_destroyed_notification,
NULL);
if (QDF_IS_STATUS_ERROR(status)) {
blm_err("psoc destroy register notification failed");
goto fail_destroy_psoc;
}
return QDF_STATUS_SUCCESS;
fail_destroy_psoc:
wlan_objmgr_unregister_psoc_create_handler(WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_object_created_notification, NULL);
fail_create_psoc:
wlan_objmgr_unregister_pdev_destroy_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_destroyed_notification, NULL);
fail_destroy_pdev:
wlan_objmgr_unregister_pdev_create_handler(WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_created_notification, NULL);
fail_create_pdev:
return status;
}
QDF_STATUS ucfg_blm_deinit(void)
{
QDF_STATUS status;
status = wlan_objmgr_unregister_psoc_destroy_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_object_destroyed_notification,
NULL);
status = wlan_objmgr_unregister_psoc_create_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_psoc_object_created_notification,
NULL);
status = wlan_objmgr_unregister_pdev_destroy_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_destroyed_notification,
NULL);
status = wlan_objmgr_unregister_pdev_create_handler(
WLAN_UMAC_COMP_BLACKLIST_MGR,
blm_pdev_object_created_notification,
NULL);
return status;
}
QDF_STATUS ucfg_blm_psoc_open(struct wlan_objmgr_psoc *psoc)
{
return blm_cfg_psoc_open(psoc);
}
QDF_STATUS ucfg_blm_psoc_close(struct wlan_objmgr_psoc *psoc)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS
ucfg_blm_add_bssid_to_reject_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_info *ap_info)
{
return wlan_blm_add_bssid_to_reject_list(pdev, ap_info);
}
QDF_STATUS
ucfg_blm_add_userspace_black_list(struct wlan_objmgr_pdev *pdev,
struct qdf_mac_addr *bssid_black_list,
uint8_t num_of_bssid)
{
return blm_add_userspace_black_list(pdev, bssid_black_list,
num_of_bssid);
}

56
target_if/blacklist_mgr/inc/target_if_blm.h Normal file
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/*
* Copyright (c) 2019 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: Target interface file for blacklist manager component to
* declare api's which shall be used by blacklist manager component
* in target if internally.
*/
#ifndef __TARGET_IF_BLM_H
#define __TARGET_IF_BLM_H
#include "wlan_blm_public_struct.h"
/**
* target_if_blm_send_reject_ap_list() - API to send reject ap list to FW
* @pdev: pdev object
* @reject_list: reject ap list
* @num_of_reject_bssid: num of bssids in reject ap list.
*
* This API will send the reject ap list to the target for it to handle roaming
* case scenarios.
*
* Return: Qdf status
*/
QDF_STATUS
target_if_blm_send_reject_ap_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t num_of_reject_bssid);
/**
* target_if_blm_register_tx_ops() - Register blm tx ops
* @blm_tx_ops: BLM tx ops
*
* This API will register the tx ops used by the BLM to send commands to the
* target.
*
* Return: void
*/
void target_if_blm_register_tx_ops(struct wlan_blm_tx_ops *blm_tx_ops);
#endif

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target_if/blacklist_mgr/src/target_if_blm.c Normal file
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/*
* Copyright (c) 2019 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: Target interface file for blacklist manager component to
* Implement api's which shall be used by blacklist manager component
* in target if internally.
*/
#include <target_if_blm.h>
#include "target_if.h"
QDF_STATUS
target_if_blm_send_reject_ap_list(struct wlan_objmgr_pdev *pdev,
struct reject_ap_config_params *reject_list,
uint8_t num_of_reject_bssid)
{
return QDF_STATUS_SUCCESS;
}
void target_if_blm_register_tx_ops(struct wlan_blm_tx_ops *blm_tx_ops)
{
}