/* * Copyright (c) 2017-2019 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. */ #ifndef _WLAN_SPECTRAL_TGT_API_H_ #define _WLAN_SPECTRAL_TGT_API_H_ #include #include #include "../../core/spectral_cmn_api_i.h" /** * tgt_get_target_handle() - Get target_if handle * @pdev: Pointer to pdev * * Get handle to target_if internal Spectral data * * Return: Handle to target_if internal Spectral data on success, NULL on * failure */ void *tgt_get_target_handle(struct wlan_objmgr_pdev *pdev); /** * tgt_spectral_control()- handler for demultiplexing requests from higher layer * @pdev: Reference to global pdev object * @sscan_req: pointer to Spectral scan request * * This function processes the spectral config command * and appropriate handlers are invoked. * * Return: QDF_STATUS_SUCCESS/QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_spectral_control(struct wlan_objmgr_pdev *pdev, struct spectral_cp_request *sscan_req); /** * tgt_pdev_spectral_init() - implementation for spectral init * @pdev: Pointer to pdev * * Return: On success, pointer to Spectral target_if internal private data, on * failure, NULL */ void *tgt_pdev_spectral_init(struct wlan_objmgr_pdev *pdev); /** * tgt_pdev_spectral_deinit() - implementation for spectral de-init * @pdev: Pointer to pdev * * Return: None */ void tgt_pdev_spectral_deinit(struct wlan_objmgr_pdev *pdev); /** * tgt_set_spectral_config() - Set spectral config * @pdev: Pointer to pdev object * @threshtype: spectral parameter type * @value: Value to be configured for the given spectral parameter * @smode: Spectral scan mode * @err: Spectral control path error code * * Implementation for setting spectral config * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_set_spectral_config(struct wlan_objmgr_pdev *pdev, const u_int32_t threshtype, const u_int32_t value, const enum spectral_scan_mode smode, enum spectral_cp_error_code *err); /** * tgt_get_spectral_config() - Get spectral configuration * @pdev: Pointer to pdev object * @param: Pointer to spectral_config structure in which the configuration * should be returned * @smode: Spectral scan mode * * Implementation for getting the current spectral configuration * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_get_spectral_config(struct wlan_objmgr_pdev *pdev, struct spectral_config *sptrl_config, const enum spectral_scan_mode smode); /** * tgt_start_spectral_scan() - Start spectral scan * @pdev: Pointer to pdev object * @smode: Spectral scan mode * @res: Spectral control path error code * * Implementation for starting spectral scan * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_start_spectral_scan(struct wlan_objmgr_pdev *pdev, enum spectral_scan_mode smode, enum spectral_cp_error_code *err); /** * tgt_stop_spectral_scan() - Stop spectral scan * @pdev: Pointer to pdev object * @smode: Spectral scan mode * * Implementation for stop spectral scan * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_stop_spectral_scan(struct wlan_objmgr_pdev *pdev, enum spectral_scan_mode smode); /** * tgt_is_spectral_active() - Get whether Spectral is active * @pdev: Pointer to pdev object * @smode: Spectral scan mode * * Implementation to get whether Spectral is active * * Return: True if Spectral is active, false if Spectral is not active */ bool tgt_is_spectral_active(struct wlan_objmgr_pdev *pdev, enum spectral_scan_mode smode); /** * tgt_is_spectral_enabled() - Get whether Spectral is active * @pdev: Pointer to pdev object * @smode: Spectral scan mode * * Implementation to get whether Spectral is active * * Return: True if Spectral is active, false if Spectral is not active */ bool tgt_is_spectral_enabled(struct wlan_objmgr_pdev *pdev, enum spectral_scan_mode smode); /** * tgt_set_debug_level() - Set debug level for Spectral * @pdev: Pointer to pdev object * @debug_level: Debug level * * Implementation to set the debug level for Spectral * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_set_debug_level(struct wlan_objmgr_pdev *pdev, u_int32_t debug_level); /** * tgt_get_debug_level() - Get debug level for Spectral * @pdev: Pointer to pdev object * * Implementation to get the debug level for Spectral * * Return: Current debug level */ uint32_t tgt_get_debug_level(struct wlan_objmgr_pdev *pdev); /** * tgt_get_spectral_capinfo() - Get Spectral capability information * @pdev: Pointer to pdev object * @scaps: Buffer into which data should be copied * * Implementation to get the spectral capability information * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_get_spectral_capinfo(struct wlan_objmgr_pdev *pdev, struct spectral_caps *scaps); /** * tgt_get_spectral_diagstats() - Get Spectral diagnostic statistics * @pdev: Pointer to pdev object * @stats: Buffer into which data should be copied * * Implementation to get the spectral diagnostic statistics * * Return: QDF_STATUS_SUCCESS on success, else QDF_STATUS_E_FAILURE */ QDF_STATUS tgt_get_spectral_diagstats(struct wlan_objmgr_pdev *pdev, struct spectral_diag_stats *stats); /** * tgt_register_wmi_spectral_cmd_ops() - Register wmi_spectral_cmd_ops * @cmd_ops: Pointer to the structure having wmi_spectral_cmd function pointers * @pdev: Pointer to pdev object * * Implementation to register wmi_spectral_cmd_ops in spectral * internal data structure * * Return: void */ void tgt_register_wmi_spectral_cmd_ops(struct wlan_objmgr_pdev *pdev, struct wmi_spectral_cmd_ops *cmd_ops); /** * tgt_spectral_register_nl_cb() - Register Netlink callbacks * @pdev: Pointer to pdev object * @nl_cb: Netlink callbacks to register * * Return: void */ void tgt_spectral_register_nl_cb(struct wlan_objmgr_pdev *pdev, struct spectral_nl_cb *nl_cb); /** * tgt_spectral_use_nl_bcast() - Get whether to use broadcast/unicast while * sending Netlink messages to the application layer * @pdev: Pointer to pdev object * * Return: true for broadcast, false for unicast */ bool tgt_spectral_use_nl_bcast(struct wlan_objmgr_pdev *pdev); /** * tgt_spectral_deregister_nl_cb() - De-register Netlink callbacks * @pdev: Pointer to pdev object * * Return: void */ void tgt_spectral_deregister_nl_cb(struct wlan_objmgr_pdev *pdev); /** * tgt_spectral_process_report() - Process spectral report * @pdev: Pointer to pdev object * @payload: Pointer to spectral report buffer * * Return: status */ int tgt_spectral_process_report(struct wlan_objmgr_pdev *pdev, void *payload); /** * tgt_spectral_register_to_dbr() - Register to direct DMA * @pdev: Pointer to pdev object * * Return: QDF_STATUS */ QDF_STATUS tgt_spectral_register_to_dbr(struct wlan_objmgr_pdev *pdev); /** * tgt_spectral_unregister_to_dbr() - Register to direct DMA * @pdev: Pointer to pdev object * * Return: QDF_STATUS */ QDF_STATUS tgt_spectral_unregister_to_dbr(struct wlan_objmgr_pdev *pdev); /** * tgt_spectral_get_target_type() - Get target type * @psoc: Pointer to psoc object * * Return: target type */ uint32_t tgt_spectral_get_target_type(struct wlan_objmgr_psoc *psoc); #endif /* _WLAN_SPECTRAL_TGT_API_H_ */