| /* |
| * Copyright (c) 2012-2017 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| #ifndef __P2P_H |
| #define __P2P_H |
| /**=========================================================================== |
| |
| \file wlan_hdd_p2p.h |
| |
| \brief Linux HDD P2P include file |
| |
| ==========================================================================*/ |
| #define ACTION_FRAME_TX_TIMEOUT 2000 |
| #define WAIT_CANCEL_REM_CHAN 1000 |
| #define WAIT_REM_CHAN_READY 1000 |
| #define WAIT_CHANGE_CHANNEL_FOR_OFFCHANNEL_TX 3000 |
| #define READY_EVENT_PROPOGATE_TIME 2 |
| #define ESTIMATED_ROC_DUR_REQD_FOR_ACTION_TX 20 |
| #define COMPLETE_EVENT_PROPOGATE_TIME 10 |
| |
| #define ACTION_FRAME_DEFAULT_WAIT 200 |
| |
| #define WLAN_HDD_GET_TYPE_FRM_FC(__fc__) (((__fc__) & 0x0F) >> 2) |
| #define WLAN_HDD_GET_SUBTYPE_FRM_FC(__fc__) (((__fc__) & 0xF0) >> 4) |
| #define WLAN_HDD_80211_FRM_DA_OFFSET 4 |
| #define WLAN_HDD_80211_FRM_SA_OFFSET 10 |
| #define P2P_WILDCARD_SSID_LEN 7 |
| #define P2P_WILDCARD_SSID "DIRECT-" |
| |
| #define P2P_ROC_DURATION_MULTIPLIER_GO_PRESENT 2 |
| #define P2P_ROC_DURATION_MULTIPLIER_GO_ABSENT 5 |
| |
| #define ACTION_FRAME_RSP_WAIT 500 |
| #define ACTION_FRAME_ACK_WAIT 300 |
| |
| #ifdef WLAN_FEATURE_11W |
| #define WLAN_HDD_SET_WEP_FRM_FC(__fc__) ( (__fc__) = ((__fc__) | 0x40)) |
| #endif //WLAN_FEATURE_11W |
| |
| #define HDD_P2P_MAX_ROC_DURATION 1000 |
| |
| enum hdd_rx_flags { |
| HDD_RX_FLAG_DECRYPTED = 1 << 0, |
| HDD_RX_FLAG_MMIC_STRIPPED = 1 << 1, |
| HDD_RX_FLAG_IV_STRIPPED = 1 << 2, |
| }; |
| |
| |
| #define P2P_POWER_SAVE_TYPE_OPPORTUNISTIC (1 << 0) |
| #define P2P_POWER_SAVE_TYPE_PERIODIC_NOA (1 << 1) |
| #define P2P_POWER_SAVE_TYPE_SINGLE_NOA (1 << 2) |
| #define NOA_INTERVAL_IN_TU 102400 |
| |
| #ifdef WLAN_FEATURE_P2P_DEBUG |
| typedef enum { P2P_NOT_ACTIVE, |
| P2P_GO_NEG_PROCESS, |
| P2P_GO_NEG_COMPLETED, |
| P2P_CLIENT_CONNECTING_STATE_1, |
| P2P_GO_COMPLETED_STATE, |
| P2P_CLIENT_CONNECTED_STATE_1, |
| P2P_CLIENT_DISCONNECTED_STATE, |
| P2P_CLIENT_CONNECTING_STATE_2, |
| P2P_CLIENT_COMPLETED_STATE |
| }tP2PConnectionStatus; |
| |
| extern tP2PConnectionStatus globalP2PConnectionStatus; |
| #endif |
| |
| typedef struct p2p_app_setP2pPs{ |
| tANI_U8 opp_ps; |
| tANI_U32 ctWindow; |
| tANI_U8 count; |
| tANI_U32 duration; |
| tANI_U32 interval; |
| tANI_U32 single_noa_duration; |
| tANI_U8 psSelection; |
| }p2p_app_setP2pPs_t; |
| |
| int wlan_hdd_cfg80211_remain_on_channel( struct wiphy *wiphy, |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) || defined(WITH_BACKPORTS) |
| struct wireless_dev *wdev, |
| #else |
| struct net_device *dev, |
| #endif |
| struct ieee80211_channel *chan, |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0)) && !defined(WITH_BACKPORTS) |
| enum nl80211_channel_type channel_type, |
| #endif |
| unsigned int duration, u64 *cookie ); |
| |
| int wlan_hdd_cfg80211_cancel_remain_on_channel( struct wiphy *wiphy, |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) || defined(WITH_BACKPORTS) |
| struct wireless_dev *wdev, |
| #else |
| struct net_device *dev, |
| #endif |
| u64 cookie ); |
| |
| int wlan_hdd_cfg80211_mgmt_tx_cancel_wait(struct wiphy *wiphy, |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) || defined(WITH_BACKPORTS) |
| struct wireless_dev *wdev, |
| #else |
| struct net_device *dev, |
| #endif |
| u64 cookie); |
| |
| int hdd_setP2pPs( struct net_device *dev, void *msgData ); |
| int hdd_setP2pOpps( struct net_device *dev, tANI_U8 *command ); |
| int hdd_setP2pNoa( struct net_device *dev, tANI_U8 *command ); |
| |
| void __hdd_indicate_mgmt_frame(hdd_adapter_t *pAdapter, |
| tANI_U32 nFrameLength, tANI_U8* pbFrames, |
| tANI_U8 frameType, |
| tANI_U32 rxChan, tANI_S8 rxRssi); |
| |
| void hdd_remainChanReadyHandler( hdd_adapter_t *pAdapter ); |
| void hdd_sendActionCnf( hdd_adapter_t *pAdapter, tANI_BOOLEAN actionSendSuccess ); |
| void hdd_send_action_cnf_cb(uint32_t session_id, bool status); |
| int wlan_hdd_check_remain_on_channel(hdd_adapter_t *pAdapter); |
| void wlan_hdd_cancel_existing_remain_on_channel(hdd_adapter_t *pAdapter); |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) || defined(WITH_BACKPORTS) |
| int wlan_hdd_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, |
| struct cfg80211_mgmt_tx_params *params, u64 *cookie); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) |
| int wlan_hdd_mgmt_tx( struct wiphy *wiphy, struct wireless_dev *wdev, |
| struct ieee80211_channel *chan, bool offchan, |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0)) && !defined(WITH_BACKPORTS) |
| enum nl80211_channel_type channel_type, |
| bool channel_type_valid, |
| #endif |
| unsigned int wait, |
| const u8 *buf, size_t len, bool no_cck, |
| bool dont_wait_for_ack, u64 *cookie ); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| int wlan_hdd_mgmt_tx( struct wiphy *wiphy, struct net_device *dev, |
| struct ieee80211_channel *chan, bool offchan, |
| enum nl80211_channel_type channel_type, |
| bool channel_type_valid, unsigned int wait, |
| const u8 *buf, size_t len, bool no_cck, |
| bool dont_wait_for_ack, u64 *cookie ); |
| #else |
| int wlan_hdd_mgmt_tx( struct wiphy *wiphy, struct net_device *dev, |
| struct ieee80211_channel *chan, bool offchan, |
| enum nl80211_channel_type channel_type, |
| bool channel_type_valid, unsigned int wait, |
| const u8 *buf, size_t len, u64 *cookie ); |
| #endif |
| |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0)) |
| struct wireless_dev *wlan_hdd_add_virtual_intf(struct wiphy *wiphy, |
| const char *name, |
| unsigned char name_assign_type, |
| enum nl80211_iftype type, |
| struct vif_params *params); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)) |
| struct wireless_dev *wlan_hdd_add_virtual_intf(struct wiphy *wiphy, |
| const char *name, |
| unsigned char name_assign_type, |
| enum nl80211_iftype type, |
| u32 *flags, |
| struct vif_params *params); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) || defined(WITH_BACKPORTS) |
| struct wireless_dev* wlan_hdd_add_virtual_intf( |
| struct wiphy *wiphy, const char *name, |
| enum nl80211_iftype type, |
| u32 *flags, struct vif_params *params ); |
| #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) |
| struct wireless_dev* wlan_hdd_add_virtual_intf( |
| struct wiphy *wiphy, char *name, enum nl80211_iftype type, |
| u32 *flags, struct vif_params *params ); |
| #else |
| struct net_device* wlan_hdd_add_virtual_intf( |
| struct wiphy *wiphy, char *name, enum nl80211_iftype type, |
| u32 *flags, struct vif_params *params ); |
| #endif |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)) || defined(WITH_BACKPORTS) |
| int wlan_hdd_del_virtual_intf( struct wiphy *wiphy, struct wireless_dev *wdev ); |
| int __wlan_hdd_del_virtual_intf(struct wiphy *wiphy, |
| struct wireless_dev *wdev); |
| #else |
| int wlan_hdd_del_virtual_intf( struct wiphy *wiphy, struct net_device *dev ); |
| int __wlan_hdd_del_virtual_intf(struct wiphy *wiphy, |
| struct net_device *dev); |
| #endif |
| |
| void wlan_hdd_cleanup_remain_on_channel_ctx(hdd_adapter_t *pAdapter); |
| |
| /* Max entry for RoC request */ |
| #define MAX_ROC_REQ_QUEUE_ENTRY 10 |
| |
| void wlan_hdd_roc_request_dequeue(struct work_struct *work); |
| |
| /** |
| * hdd_check_random_mac() - Whether addr is present in random_mac array |
| * @adapter: Pointer to adapter |
| * @mac_addr: random mac address |
| * |
| * This function is used to check whether given mac addr is present in list of |
| * random_mac structures in specified adapter |
| * |
| * Return: If random addr is present return true else false |
| */ |
| bool hdd_check_random_mac(hdd_adapter_t *adapter, uint8_t *random_mac_addr); |
| |
| #endif // __P2P_H |
