| /* |
| * Copyright (c) 2017 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: Defines internal scan manager api |
| * Core routines which deal with starting a scan, |
| * serializing scan requests, scan cancellation, scan completion, |
| * scan event processing. |
| */ |
| |
| #ifndef _WLAN_SCAN_MANAGER_API_H_ |
| #define _WLAN_SCAN_MANAGER_API_H_ |
| |
| #include "wlan_scan_main.h" |
| |
| /* |
| * Maximum numbers of callback functions that may be invoked |
| * for a particular scan event. |
| */ |
| #define MAX_SCAN_EVENT_LISTENERS (MAX_SCAN_EVENT_HANDLERS_PER_PDEV + 1) |
| |
| /** |
| * struct scan_event_listners - listeners interested in a particular scan event |
| * @count: number of listners |
| * @cb: callback handler |
| */ |
| struct scan_event_listeners { |
| uint32_t count; |
| struct cb_handler cb[MAX_SCAN_EVENT_LISTENERS]; |
| }; |
| |
| /** |
| * scm_scan_start_req() - scan start req core api |
| * @msg: scheduler message object containing start scan req params |
| * @req: start scan req params |
| * |
| * The API to start a scan |
| * |
| * Return: QDF_STATUS |
| */ |
| QDF_STATUS scm_scan_start_req(struct scheduler_msg *msg); |
| |
| /** |
| * scm_scan_cancel_req() - scan cancel req core api |
| * @msg: scheduler message object containing stop scan params |
| * @req: stop scan params |
| * |
| * The API to cancel a scan |
| * |
| * Return: QDF_STATUS |
| */ |
| QDF_STATUS scm_scan_cancel_req(struct scheduler_msg *msg); |
| |
| |
| /** |
| * scm_scan_event_handler() - core scan event handler from tgt interface |
| * @msg: scheduler message object containing scan event |
| * |
| * This function calls registered event handlers of various modules |
| * |
| * Return: QDF_STATUS |
| */ |
| QDF_STATUS scm_scan_event_handler(struct scheduler_msg *msg); |
| #endif |