| /* |
| * Copyright (c) 2012-2019 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 __HDD_TDLS_H |
| #define __HDD_TDLS_H |
| /** |
| * DOC: wlan_hdd_tdls.h |
| * WLAN Host Device Driver TDLS include file |
| */ |
| |
| struct hdd_context; |
| |
| #ifdef FEATURE_WLAN_TDLS |
| |
| /* Bit mask flag for tdls_option to FW */ |
| #define ENA_TDLS_OFFCHAN (1 << 0) /* TDLS Off Channel support */ |
| #define ENA_TDLS_BUFFER_STA (1 << 1) /* TDLS Buffer STA support */ |
| #define ENA_TDLS_SLEEP_STA (1 << 2) /* TDLS Sleep STA support */ |
| |
| int wlan_hdd_tdls_get_all_peers(struct hdd_adapter *adapter, char *buf, |
| int buflen); |
| |
| int wlan_hdd_cfg80211_exttdls_enable(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len); |
| |
| int wlan_hdd_cfg80211_exttdls_disable(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len); |
| |
| int wlan_hdd_cfg80211_exttdls_get_status(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len); |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) |
| int wlan_hdd_cfg80211_tdls_oper(struct wiphy *wiphy, |
| struct net_device *dev, |
| const uint8_t *peer, |
| enum nl80211_tdls_operation oper); |
| #else |
| int wlan_hdd_cfg80211_tdls_oper(struct wiphy *wiphy, |
| struct net_device *dev, |
| uint8_t *peer, |
| enum nl80211_tdls_operation oper); |
| #endif |
| |
| #ifdef TDLS_MGMT_VERSION2 |
| int wlan_hdd_cfg80211_tdls_mgmt(struct wiphy *wiphy, |
| struct net_device *dev, u8 *peer, |
| u8 action_code, u8 dialog_token, |
| u16 status_code, u32 peer_capability, |
| const u8 *buf, size_t len); |
| #else |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0)) |
| int wlan_hdd_cfg80211_tdls_mgmt(struct wiphy *wiphy, |
| struct net_device *dev, const uint8_t *peer, |
| uint8_t action_code, uint8_t dialog_token, |
| uint16_t status_code, uint32_t peer_capability, |
| bool initiator, const uint8_t *buf, |
| size_t len); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) |
| int wlan_hdd_cfg80211_tdls_mgmt(struct wiphy *wiphy, |
| struct net_device *dev, const uint8_t *peer, |
| uint8_t action_code, uint8_t dialog_token, |
| uint16_t status_code, uint32_t peer_capability, |
| const uint8_t *buf, size_t len); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0)) |
| int wlan_hdd_cfg80211_tdls_mgmt(struct wiphy *wiphy, |
| struct net_device *dev, uint8_t *peer, |
| uint8_t action_code, uint8_t dialog_token, |
| uint16_t status_code, uint32_t peer_capability, |
| const uint8_t *buf, size_t len); |
| #else |
| int wlan_hdd_cfg80211_tdls_mgmt(struct wiphy *wiphy, |
| struct net_device *dev, uint8_t *peer, |
| uint8_t action_code, uint8_t dialog_token, |
| uint16_t status_code, const uint8_t *buf, |
| size_t len); |
| #endif |
| #endif |
| |
| /** |
| * hdd_set_tdls_offchannel() - set tdls off-channel number |
| * @hdd_ctx: Pointer to the HDD context |
| * @adapter: Pointer to the HDD adapter |
| * @offchannel: tdls off-channel number |
| * |
| * This function sets tdls off-channel number |
| * |
| * Return: 0 on success; negative errno otherwise |
| */ |
| int hdd_set_tdls_offchannel(struct hdd_context *hdd_ctx, |
| struct hdd_adapter *adapter, |
| int offchannel); |
| |
| /** |
| * hdd_set_tdls_secoffchanneloffset() - set secondary tdls off-channel offset |
| * @hdd_ctx: Pointer to the HDD context |
| * @adapter: Pointer to the HDD adapter |
| * @offchanoffset: tdls off-channel offset |
| * |
| * This function sets secondary tdls off-channel offset |
| * |
| * Return: 0 on success; negative errno otherwise |
| */ |
| int hdd_set_tdls_secoffchanneloffset(struct hdd_context *hdd_ctx, |
| struct hdd_adapter *adapter, |
| int offchanoffset); |
| |
| /** |
| * hdd_set_tdls_offchannelmode() - set tdls off-channel mode |
| * @hdd_ctx: Pointer to the HDD context |
| * @adapter: Pointer to the HDD adapter |
| * @offchanmode: tdls off-channel mode |
| * 1-Enable Channel Switch |
| * 2-Disable Channel Switch |
| * |
| * This function sets tdls off-channel mode |
| * |
| * Return: 0 on success; negative errno otherwise |
| */ |
| int hdd_set_tdls_offchannelmode(struct hdd_context *hdd_ctx, |
| struct hdd_adapter *adapter, |
| int offchanmode); |
| int hdd_set_tdls_scan_type(struct hdd_context *hdd_ctx, int val); |
| int wlan_hdd_tdls_antenna_switch(struct hdd_context *hdd_ctx, |
| struct hdd_adapter *adapter, |
| uint32_t mode); |
| |
| /** |
| * wlan_hdd_cfg80211_configure_tdls_mode() - configure tdls mode |
| * @wiphy: pointer to wireless wiphy structure. |
| * @wdev: pointer to wireless_dev structure. |
| * @data: Pointer to the data to be passed via vendor interface |
| * @data_len:Length of the data to be passed |
| * |
| * Return: Return the Success or Failure code. |
| */ |
| int wlan_hdd_cfg80211_configure_tdls_mode(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len); |
| |
| QDF_STATUS hdd_tdls_register_peer(void *userdata, uint32_t vdev_id, |
| const uint8_t *mac, uint16_t sta_id, |
| uint8_t qos); |
| |
| QDF_STATUS hdd_tdls_deregister_peer(void *userdata, uint32_t vdev_id, |
| uint8_t sta_id); |
| |
| /** |
| * hdd_init_tdls_config() - initialize tdls config |
| * @tdls_cfg: pointer to tdls_start_params structure |
| * |
| * Return: none |
| */ |
| void hdd_init_tdls_config(struct tdls_start_params *tdls_cfg); |
| |
| #else |
| |
| static inline int wlan_hdd_tdls_antenna_switch(struct hdd_context *hdd_ctx, |
| struct hdd_adapter *adapter, |
| uint32_t mode) |
| { |
| return 0; |
| } |
| |
| static inline int wlan_hdd_cfg80211_configure_tdls_mode(struct wiphy *wiphy, |
| struct wireless_dev *wdev, |
| const void *data, |
| int data_len) |
| { |
| return 0; |
| } |
| |
| static inline |
| QDF_STATUS hdd_tdls_register_peer(void *userdata, uint32_t vdev_id, |
| const uint8_t *mac, uint16_t sta_id, |
| uint8_t qos) |
| { |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static inline |
| QDF_STATUS hdd_tdls_deregister_peer(void *userdata, uint32_t vdev_id, |
| uint8_t sta_id) |
| { |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static inline void hdd_init_tdls_config(struct tdls_start_params *tdls_cfg) |
| { |
| } |
| |
| #endif /* End of FEATURE_WLAN_TDLS */ |
| #endif /* __HDD_TDLS_H */ |