| /* |
| * Copyright (c) 2014-2018 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_HDD_NAN_H |
| #define __WLAN_HDD_NAN_H |
| |
| /** |
| * DOC: wlan_hdd_nan.h |
| * |
| * WLAN Host Device Driver NAN API specification |
| */ |
| |
| struct hdd_context; |
| |
| #ifdef WLAN_FEATURE_NAN |
| struct wiphy; |
| struct wireless_dev; |
| |
| int wlan_hdd_cfg80211_nan_request(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len); |
| |
| bool wlan_hdd_nan_is_supported(void); |
| /** |
| * hdd_nan_populate_cds_config() - Populate NAN cds configuration |
| * @cds_cfg: CDS Configuration |
| * @hdd_ctx: Pointer to hdd context |
| * |
| * Return: none |
| */ |
| static inline void hdd_nan_populate_cds_config(struct cds_config_info *cds_cfg, |
| struct hdd_context *hdd_ctx) |
| { |
| cds_cfg->is_nan_enabled = hdd_ctx->config->enable_nan_support; |
| } |
| |
| /** |
| * hdd_nan_populate_pmo_config() - Populate NAN pmo configuration |
| * @pmo_cfg: PMO Configuration |
| * @hdd_ctx: Pointer to hdd context |
| * |
| * Return: none |
| */ |
| static inline void hdd_nan_populate_pmo_config(struct pmo_psoc_cfg *pmo_cfg, |
| struct hdd_context *hdd_ctx) |
| { |
| pmo_cfg->nan_enable = hdd_ctx->config->enable_nan_support; |
| } |
| |
| /** |
| * wlan_hdd_cfg80211_nan_callback() - cfg80211 NAN event handler |
| * @hdd_handle: opaque handle to the global HDD context |
| * @msg: NAN event message |
| * |
| * This is a callback function and it gets called when we need to report |
| * a nan event to userspace. The wlan host driver simply encapsulates the |
| * event into a netlink payload and then forwards it to userspace via a |
| * cfg80211 vendor event. |
| * |
| * Return: nothing |
| */ |
| void wlan_hdd_cfg80211_nan_callback(hdd_handle_t hdd_handle, tSirNanEvent *msg); |
| #else |
| static inline bool wlan_hdd_nan_is_supported(void) |
| { |
| return false; |
| } |
| static inline void hdd_nan_populate_cds_config(struct cds_config_info *cds_cfg, |
| struct hdd_context *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_nan_populate_pmo_config(struct pmo_psoc_cfg *pmo_cfg, |
| struct hdd_context *hdd_ctx) |
| { |
| } |
| |
| static inline |
| void wlan_hdd_cfg80211_nan_callback(hdd_handle_t hdd_handle, tSirNanEvent *msg) |
| { |
| } |
| #endif /* WLAN_FEATURE_NAN */ |
| #endif /* __WLAN_HDD_NAN_H */ |