| /* |
| * 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. |
| */ |
| |
| |
| |
| |
| #if !defined( HDD_CONNECTION_H__ ) |
| #define HDD_CONNECTION_H__ |
| #include <wlan_hdd_mib.h> |
| #include <net/cfg80211.h> |
| #include <linux/ieee80211.h> |
| #define HDD_MAX_NUM_IBSS_STA ( 32 ) |
| #ifdef FEATURE_WLAN_TDLS |
| #define HDD_MAX_NUM_TDLS_STA ( 8 ) |
| #define TDLS_STA_INDEX_VALID(staId) \ |
| (((staId) >= 3) && ((staId) < 0xFF)) |
| #endif |
| #define TKIP_COUNTER_MEASURE_STARTED 1 |
| #define TKIP_COUNTER_MEASURE_STOPED 0 |
| /* Timeout (in ms) for Link to Up before Registering Station */ |
| #define ASSOC_LINKUP_TIMEOUT 60 |
| #define IBSS_BROADCAST_STAID 0 |
| |
| #ifdef WLAN_FEATURE_RMC |
| /* Timeout in ms for peer info request commpletion */ |
| #define IBSS_PEER_INFO_REQ_TIMOEUT 1000 |
| #endif |
| |
| /** |
| * struct hdd_conn_flag - connection flags |
| * @ht_present: ht element present or not |
| * @vht_present: vht element present or not |
| * @hs20_present: hs20 element present or not |
| */ |
| struct hdd_conn_flag { |
| uint8_t ht_present:1; |
| uint8_t vht_present:1; |
| uint8_t hs20_present:1; |
| uint8_t ht_op_present:1; |
| uint8_t vht_op_present:1; |
| uint8_t reserved:3; |
| }; |
| |
| /*defines for tx_BF_cap_info */ |
| #define TX_BF_CAP_INFO_TX_BF 0x00000001 |
| #define TX_BF_CAP_INFO_RX_STAG_RED_SOUNDING 0x00000002 |
| #define TX_BF_CAP_INFO_TX_STAG_RED_SOUNDING 0x00000004 |
| #define TX_BF_CAP_INFO_RX_ZFL 0x00000008 |
| #define TX_BF_CAP_INFO_TX_ZFL 0x00000010 |
| #define TX_BF_CAP_INFO_IMP_TX_BF 0x00000020 |
| #define TX_BF_CAP_INFO_CALIBRATION 0x000000c0 |
| #define TX_BF_CAP_INFO_CALIBRATION_SHIFT 6 |
| #define TX_BF_CAP_INFO_EXP_CSIT_BF 0x00000100 |
| #define TX_BF_CAP_INFO_EXP_UNCOMP_STEER_MAT 0x00000200 |
| #define TX_BF_CAP_INFO_EXP_BF_CSI_FB 0x00001c00 |
| #define TX_BF_CAP_INFO_EXP_BF_CSI_FB_SHIFT 10 |
| #define TX_BF_CAP_INFO_EXP_UNCMP_STEER_MAT 0x0000e000 |
| #define TX_BF_CAP_INFO_EXP_UNCMP_STEER_MAT_SHIFT 13 |
| #define TX_BF_CAP_INFO_EXP_CMP_STEER_MAT_FB 0x00070000 |
| #define TX_BF_CAP_INFO_EXP_CMP_STEER_MAT_FB_SHIFT 16 |
| #define TX_BF_CAP_INFO_CSI_NUM_BF_ANT 0x00180000 |
| #define TX_BF_CAP_INFO_CSI_NUM_BF_ANT_SHIFT 18 |
| #define TX_BF_CAP_INFO_UNCOMP_STEER_MAT_BF_ANT 0x00600000 |
| #define TX_BF_CAP_INFO_UNCOMP_STEER_MAT_BF_ANT_SHIFT 20 |
| #define TX_BF_CAP_INFO_COMP_STEER_MAT_BF_ANT 0x01800000 |
| #define TX_BF_CAP_INFO_COMP_STEER_MAT_BF_ANT_SHIFT 22 |
| #define TX_BF_CAP_INFO_RSVD 0xfe000000 |
| |
| /* defines for antenna selection info */ |
| #define ANTENNA_SEL_INFO 0x01 |
| #define ANTENNA_SEL_INFO_EXP_CSI_FB_TX 0x02 |
| #define ANTENNA_SEL_INFO_ANT_ID_FB_TX 0x04 |
| #define ANTENNA_SEL_INFO_EXP_CSI_FB 0x08 |
| #define ANTENNA_SEL_INFO_ANT_ID_FB 0x10 |
| #define ANTENNA_SEL_INFO_RX_AS 0x20 |
| #define ANTENNA_SEL_INFO_TX_SOUNDING_PPDU 0x40 |
| #define ANTENNA_SEL_INFO_RSVD 0x80 |
| |
| typedef enum |
| { |
| /** Not associated in Infra or participating in an IBSS / Ad-hoc network.*/ |
| eConnectionState_NotConnected, |
| |
| /** While connection in progress */ |
| eConnectionState_Connecting, |
| |
| /** Associated in an Infrastructure network.*/ |
| eConnectionState_Associated, |
| |
| /** Participating in an IBSS network though disconnected (no partner stations |
| in the IBSS).*/ |
| eConnectionState_IbssDisconnected, |
| |
| /** Participating in an IBSS network with partner stations also present*/ |
| eConnectionState_IbssConnected, |
| |
| /** Disconnecting in an Infrastructure network.*/ |
| eConnectionState_Disconnecting |
| |
| }eConnectionState; |
| /**This structure stores the connection information */ |
| typedef struct connection_info_s |
| { |
| /** connection state of the NIC.*/ |
| eConnectionState connState; |
| |
| /** BSS type of the current connection. Comes from the MIB at the |
| time the connect request is issued in combination with the BssDescription |
| from the associated entity.*/ |
| |
| eMib_dot11DesiredBssType connDot11DesiredBssType; |
| /** BSSID */ |
| tCsrBssid bssId; |
| |
| /** SSID Info*/ |
| tCsrSSIDInfo SSID; |
| |
| /** Station ID */ |
| v_U8_t staId[ HDD_MAX_NUM_IBSS_STA ]; |
| /** Peer Mac Address of the IBSS Stations */ |
| v_MACADDR_t peerMacAddress[ HDD_MAX_NUM_IBSS_STA ]; |
| /** Auth Type */ |
| eCsrAuthType authType; |
| |
| /** Unicast Encryption Type */ |
| eCsrEncryptionType ucEncryptionType; |
| |
| /** Multicast Encryption Type */ |
| eCsrEncryptionType mcEncryptionType; |
| |
| /** Keys */ |
| tCsrKeys Keys; |
| |
| /** Operation Channel */ |
| v_U8_t operationChannel; |
| |
| /** Remembers authenticated state */ |
| v_U8_t uIsAuthenticated; |
| |
| /** Dot11Mode */ |
| tANI_U32 dot11Mode; |
| |
| uint32_t rate_flags; |
| |
| /** channel frequency */ |
| uint32_t freq; |
| |
| /** txrate structure holds nss & datarate info */ |
| struct rate_info txrate; |
| |
| /** noise information */ |
| int8_t noise; |
| |
| /** ht capabilities info */ |
| struct ieee80211_ht_cap ht_caps; |
| |
| /** vht capabilities info */ |
| struct ieee80211_vht_cap vht_caps; |
| |
| /** passpoint/hs20 info */ |
| tDot11fIEhs20vendor_ie hs20vendor_ie; |
| |
| /** conn info params is present or not */ |
| struct hdd_conn_flag conn_flag; |
| |
| /** ht operation info */ |
| struct ieee80211_ht_operation ht_operation; |
| |
| /** ht operation info */ |
| struct ieee80211_vht_operation vht_operation; |
| |
| /** roaming counter */ |
| uint32_t roam_count; |
| |
| /** rssi info */ |
| int8_t signal; |
| |
| /** assoc fail reason */ |
| int32_t assoc_status_code; |
| }connection_info_t; |
| /*Forward declaration of Adapter*/ |
| typedef struct hdd_adapter_s hdd_adapter_t; |
| typedef struct hdd_context_s hdd_context_t; |
| typedef struct hdd_station_ctx hdd_station_ctx_t; |
| typedef struct hdd_ap_ctx_s hdd_ap_ctx_t; |
| typedef struct hdd_mon_ctx_s hdd_mon_ctx_t; |
| |
| |
| extern v_BOOL_t hdd_connIsConnected( hdd_station_ctx_t *pHddStaCtx ); |
| eCsrBand hdd_connGetConnectedBand( hdd_station_ctx_t *pHddStaCtx ); |
| extern eHalStatus hdd_smeRoamCallback( void *pContext, tCsrRoamInfo *pRoamInfo, v_U32_t roamId, |
| eRoamCmdStatus roamStatus, eCsrRoamResult roamResult ); |
| |
| extern v_VOID_t hdd_connSaveConnectInfo( hdd_adapter_t *pAdapter, tCsrRoamInfo *pRoamInfo, eCsrRoamBssType eBssType ); |
| |
| v_BOOL_t hdd_connGetConnectedBssType( hdd_station_ctx_t *pHddCtx, |
| eMib_dot11DesiredBssType *pConnectedBssType ); |
| |
| int hdd_SetGENIEToCsr( hdd_adapter_t *pAdapter, eCsrAuthType *RSNAuthType ); |
| |
| int hdd_set_csr_auth_type( hdd_adapter_t *pAdapter, eCsrAuthType RSNAuthType ); |
| |
| void hdd_assoc_registerFwdEapolCB(void *pContext); |
| |
| VOS_STATUS hdd_roamRegisterTDLSSTA( hdd_adapter_t *pAdapter, |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0)) |
| const tANI_U8 *peerMac, |
| #else |
| tANI_U8 *peerMac, |
| #endif |
| tANI_U16 staId, tANI_U8 ucastSig); |
| void hdd_PerformRoamSetKeyComplete(hdd_adapter_t *pAdapter); |
| VOS_STATUS hdd_roamDeregisterTDLSSTA(hdd_adapter_t *pAdapter, tANI_U8 staId); |
| |
| #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| void hdd_indicateEseBcnReportNoResults(const hdd_adapter_t *pAdapter, |
| const tANI_U16 measurementToken, |
| const tANI_BOOLEAN flag, |
| const tANI_U8 numBss); |
| #endif /* FEATURE_WLAN_ESE && FEATURE_WLAN_ESE_UPLOAD */ |
| |
| void iw_full_power_cbfn (void *pContext, eHalStatus status); |
| |
| void hdd_copy_ht_caps(struct ieee80211_ht_cap *hdd_ht_cap, |
| tDot11fIEHTCaps *roam_ht_cap); |
| void hdd_copy_vht_caps(struct ieee80211_vht_cap *hdd_vht_cap, |
| tDot11fIEVHTCaps *roam_vht_cap); |
| |
| /** |
| * hdd_get_sta_connection_in_progress() - get STA for which connection |
| * is in progress |
| * @hdd_ctx: hdd context |
| * |
| * Return: hdd adpater for which connection is in progress |
| */ |
| hdd_adapter_t *hdd_get_sta_connection_in_progress(hdd_context_t *hdd_ctx); |
| |
| #endif |