| /* |
| * Copyright (c) 2012-2018 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 _ANIGLOBAL_H |
| #define _ANIGLOBAL_H |
| |
| #include "qdf_types.h" |
| #include "sir_common.h" |
| #include "ani_system_defs.h" |
| #include "sys_def.h" |
| #include "dph_global.h" |
| #include "lim_global.h" |
| #include "sch_global.h" |
| #include "sys_global.h" |
| #include "cfg_global.h" |
| #include "sir_api.h" |
| |
| #include "csr_api.h" |
| #include "sme_ft_api.h" |
| #include "csr_support.h" |
| #include "sme_internal.h" |
| #include "sap_api.h" |
| #include "csr_internal.h" |
| |
| #include "sme_rrm_internal.h" |
| #include "rrm_global.h" |
| |
| #include <lim_ft_defs.h> |
| #include "wlan_objmgr_psoc_obj.h" |
| #include "wlan_mlme_public_struct.h" |
| |
| /** |
| * MAC_CONTEXT() - Convert an opaque mac handle into a mac context |
| * @handle: MAC handle to be converted |
| * |
| * Given an opaque mac handle this function will return the mac |
| * context that is associated with that handle. |
| * |
| * This is the inverse function of MAC_HANDLE() |
| * |
| * Return: mac context for @handle |
| */ |
| static inline tpAniSirGlobal MAC_CONTEXT(mac_handle_t handle) |
| { |
| return (tpAniSirGlobal)handle; |
| } |
| |
| /* legacy definition */ |
| #define PMAC_STRUCT(handle) MAC_CONTEXT(handle) |
| |
| /** |
| * MAC_HANDLE() - Convert a mac context into an opaque mac handle |
| * @mac: MAC context to be converted |
| * |
| * Given a mac context this function will return the opaque mac handle |
| * that is associated with that handle. |
| * |
| * This is the inverse function of PMAC_STRUCT() |
| * |
| * Return: opaque handle for @mac |
| */ |
| static inline mac_handle_t MAC_HANDLE(tpAniSirGlobal mac) |
| { |
| return (mac_handle_t)mac; |
| } |
| |
| #define ANI_DRIVER_TYPE(pMac) (((tpAniSirGlobal)(pMac))->gDriverType) |
| |
| /* ------------------------------------------------------------------- */ |
| /* Bss Qos Caps bit map definition */ |
| #define LIM_BSS_CAPS_OFFSET_HCF 0 |
| #define LIM_BSS_CAPS_OFFSET_WME 1 |
| #define LIM_BSS_CAPS_OFFSET_WSM 2 |
| |
| #define LIM_BSS_CAPS_HCF (1 << LIM_BSS_CAPS_OFFSET_HCF) |
| #define LIM_BSS_CAPS_WME (1 << LIM_BSS_CAPS_OFFSET_WME) |
| #define LIM_BSS_CAPS_WSM (1 << LIM_BSS_CAPS_OFFSET_WSM) |
| |
| /* cap should be one of HCF/WME/WSM */ |
| #define LIM_BSS_CAPS_GET(cap, val) (((val) & (LIM_BSS_CAPS_ ## cap)) >> LIM_BSS_CAPS_OFFSET_ ## cap) |
| #define LIM_BSS_CAPS_SET(cap, val) ((val) |= (LIM_BSS_CAPS_ ## cap)) |
| #define LIM_BSS_CAPS_CLR(cap, val) ((val) &= (~(LIM_BSS_CAPS_ ## cap))) |
| |
| /* 40 beacons per heart beat interval is the default + 1 to count the rest */ |
| #define MAX_NO_BEACONS_PER_HEART_BEAT_INTERVAL 41 |
| |
| /* max number of legacy bssid we can store during scan on one channel */ |
| #define MAX_NUM_LEGACY_BSSID_PER_CHANNEL 10 |
| |
| #ifdef WLAN_FEATURE_CONCURRENT_P2P |
| #define MAX_NO_OF_P2P_SESSIONS 5 |
| #endif /* WLAN_FEATURE_CONCURRENT_P2P */ |
| |
| #define SPACE_ASCII_VALUE 32 |
| |
| #define WLAN_HOST_SEQ_NUM_MIN 2048 |
| #define WLAN_HOST_SEQ_NUM_MAX 4095 |
| #define LOW_SEQ_NUM_MASK 0x000F |
| #define HIGH_SEQ_NUM_MASK 0x0FF0 |
| #define HIGH_SEQ_NUM_OFFSET 4 |
| #define DEF_HE_AUTO_SGI_LTF 0x0F07 |
| |
| /* vendor element ID */ |
| #define IE_EID_VENDOR (221) /* 0xDD */ |
| #define IE_LEN_SIZE (1) |
| #define IE_EID_SIZE (1) |
| /* Minimum size of vendor IE = 3 bytes of oui_data + 1 byte of data */ |
| #define IE_VENDOR_OUI_SIZE (4) |
| |
| /* |
| * NSS cfg bit definition. |
| * STA BIT[0:1] |
| * SAP BIT[2:3] |
| * P2P_GO BIT[4:5] |
| * P2P_CLIENT BIT[6:7] |
| * IBSS BIT[8:9] |
| * TDLS BIT[10:11] |
| * P2P_DEVICE BIT[12:13] |
| * OCB BIT[14:15] |
| */ |
| |
| #define CFG_STA_NSS(_x) ((((_x) >> 0) & 0x3) ? (((_x) >> 0) & 0x3) : 1) |
| #define CFG_SAP_NSS(_x) ((((_x) >> 2) & 0x3) ? (((_x) >> 2) & 0x3) : 1) |
| #define CFG_P2P_GO_NSS(_x) ((((_x) >> 4) & 0x3) ? (((_x) >> 4) & 0x3) : 1) |
| #define CFG_P2P_CLI_NSS(_x) ((((_x) >> 6) & 0x3) ? (((_x) >> 6) & 0x3) : 1) |
| #define CFG_IBSS_NSS(_x) ((((_x) >> 8) & 0x3) ? (((_x) >> 8) & 0x3) : 1) |
| #define CFG_TDLS_NSS(_x) ((((_x) >> 10) & 0x3) ? (((_x) >> 10) & 0x3) : 1) |
| #define CFG_P2P_DEV_NSS(_x) ((((_x) >> 12) & 0x3) ? (((_x) >> 12) & 0x3) : 1) |
| #define CFG_OCB_NSS(_x) ((((_x) >> 14) & 0x3) ? (((_x) >> 14) & 0x3) : 1) |
| |
| /** |
| * enum log_event_type - Type of event initiating bug report |
| * @WLAN_LOG_TYPE_NON_FATAL: Non fatal event |
| * @WLAN_LOG_TYPE_FATAL: Fatal event |
| * |
| * Enum indicating the type of event that is initiating the bug report |
| */ |
| enum log_event_type { |
| WLAN_LOG_TYPE_NON_FATAL, |
| WLAN_LOG_TYPE_FATAL, |
| }; |
| |
| /** |
| * enum log_event_indicator - Module triggering bug report |
| * @WLAN_LOG_INDICATOR_UNUSED: Unused |
| * @WLAN_LOG_INDICATOR_FRAMEWORK: Framework triggers bug report |
| * @WLAN_LOG_INDICATOR_HOST_DRIVER: Host driver triggers bug report |
| * @WLAN_LOG_INDICATOR_FIRMWARE: FW initiates bug report |
| * @WLAN_LOG_INDICATOR_HOST_ONLY: Host triggers fatal event bug report |
| * |
| * Enum indicating the module that triggered the bug report |
| */ |
| enum log_event_indicator { |
| WLAN_LOG_INDICATOR_UNUSED, |
| WLAN_LOG_INDICATOR_FRAMEWORK, |
| WLAN_LOG_INDICATOR_HOST_DRIVER, |
| WLAN_LOG_INDICATOR_FIRMWARE, |
| WLAN_LOG_INDICATOR_HOST_ONLY, |
| }; |
| |
| /** |
| * enum log_event_host_reason_code - Reason code for bug report |
| * @WLAN_LOG_REASON_CODE_UNUSED: Unused |
| * @WLAN_LOG_REASON_ROAM_FAIL: Driver initiated roam has failed |
| * @WLAN_LOG_REASON_DATA_STALL: Unable to send/receive data due to low resource |
| * scenario for a prolonged period |
| * @WLAN_LOG_REASON_SME_COMMAND_STUCK: SME command is stuck in SME active queue |
| * @WLAN_LOG_REASON_QUEUE_FULL: Defer queue becomes full for a prolonged period |
| * @WLAN_LOG_REASON_POWER_COLLAPSE_FAIL: Unable to allow apps power collapse |
| * for a prolonged period |
| * @WLAN_LOG_REASON_MALLOC_FAIL: Memory allocation Fails |
| * @WLAN_LOG_REASON_VOS_MSG_UNDER_RUN: VOS Core runs out of message wrapper |
| * @WLAN_LOG_REASON_HDD_TIME_OUT: Wait for event Timeout in HDD layer |
| @WLAN_LOG_REASON_SME_OUT_OF_CMD_BUFL sme out of cmd buffer |
| * @WLAN_LOG_REASON_NO_SCAN_RESULTS: no scan results to report from HDD |
| * This enum contains the different reason codes for bug report |
| * @WLAN_LOG_REASON_SCAN_NOT_ALLOWED: scan not allowed due to connection states |
| * @WLAN_LOG_REASON_HB_FAILURE: station triggered heart beat failure with AP |
| * @WLAN_LOG_REASON_ROAM_HO_FAILURE: Handover failed during LFR3 roaming |
| * @WLAN_LOG_REASON_DISCONNECT: Disconnect because of some failure |
| */ |
| enum log_event_host_reason_code { |
| WLAN_LOG_REASON_CODE_UNUSED, |
| WLAN_LOG_REASON_ROAM_FAIL, |
| WLAN_LOG_REASON_DATA_STALL, |
| WLAN_LOG_REASON_SME_COMMAND_STUCK, |
| WLAN_LOG_REASON_QUEUE_FULL, |
| WLAN_LOG_REASON_POWER_COLLAPSE_FAIL, |
| WLAN_LOG_REASON_MALLOC_FAIL, |
| WLAN_LOG_REASON_VOS_MSG_UNDER_RUN, |
| WLAN_LOG_REASON_HDD_TIME_OUT, |
| WLAN_LOG_REASON_SME_OUT_OF_CMD_BUF, |
| WLAN_LOG_REASON_NO_SCAN_RESULTS, |
| WLAN_LOG_REASON_SCAN_NOT_ALLOWED, |
| WLAN_LOG_REASON_HB_FAILURE, |
| WLAN_LOG_REASON_ROAM_HO_FAILURE, |
| WLAN_LOG_REASON_DISCONNECT |
| }; |
| |
| |
| /** |
| * enum userspace_log_level - Log level at userspace |
| * @LOG_LEVEL_NO_COLLECTION: verbose_level 0 corresponds to no collection |
| * @LOG_LEVEL_NORMAL_COLLECT: verbose_level 1 correspond to normal log level, |
| * with minimal user impact. this is the default value |
| * @LOG_LEVEL_ISSUE_REPRO: verbose_level 2 are enabled when user is lazily |
| * trying to reproduce a problem, wifi performances and power can be impacted |
| * but device should not otherwise be significantly impacted |
| * @LOG_LEVEL_ACTIVE: verbose_level 3+ are used when trying to |
| * actively debug a problem |
| * |
| * Various log levels defined in the userspace for logging applications |
| */ |
| enum userspace_log_level { |
| LOG_LEVEL_NO_COLLECTION, |
| LOG_LEVEL_NORMAL_COLLECT, |
| LOG_LEVEL_ISSUE_REPRO, |
| LOG_LEVEL_ACTIVE, |
| }; |
| |
| /** |
| * enum wifi_driver_log_level - Log level defined in the driver for logging |
| * @WLAN_LOG_LEVEL_OFF: No logging |
| * @WLAN_LOG_LEVEL_NORMAL: Default logging |
| * @WLAN_LOG_LEVEL_REPRO: Normal debug level |
| * @WLAN_LOG_LEVEL_ACTIVE: Active debug level |
| * |
| * Log levels defined for logging by the wifi driver |
| */ |
| enum wifi_driver_log_level { |
| WLAN_LOG_LEVEL_OFF, |
| WLAN_LOG_LEVEL_NORMAL, |
| WLAN_LOG_LEVEL_REPRO, |
| WLAN_LOG_LEVEL_ACTIVE, |
| }; |
| |
| /** |
| * enum wifi_logging_ring_id - Ring id of logging entities |
| * @RING_ID_WAKELOCK: Power events ring id |
| * @RING_ID_CONNECTIVITY: Connectivity event ring id |
| * @RING_ID_PER_PACKET_STATS: Per packet statistic ring id |
| * @RING_ID_DRIVER_DEBUG: Driver debug messages ring id |
| * @RING_ID_FIRMWARE_DEBUG: Firmware debug messages ring id |
| * |
| * This enum has the ring id values of logging rings |
| */ |
| enum wifi_logging_ring_id { |
| RING_ID_WAKELOCK, |
| RING_ID_CONNECTIVITY, |
| RING_ID_PER_PACKET_STATS, |
| RING_ID_DRIVER_DEBUG, |
| RING_ID_FIRMWARE_DEBUG, |
| }; |
| |
| /* ------------------------------------------------------------------- */ |
| /* Change channel generic scheme */ |
| typedef void (*CHANGE_CHANNEL_CALLBACK)(tpAniSirGlobal pMac, QDF_STATUS status, |
| uint32_t *data, |
| tpPESession psessionEntry); |
| |
| /* / LIM global definitions */ |
| typedef struct sAniSirLimIbss { |
| void *pHdr; |
| void *pBeacon; |
| } tAniSirLimIbss; |
| |
| typedef struct sDialogueToken { |
| /* bytes 0-3 */ |
| uint16_t assocId; |
| uint8_t token; |
| uint8_t rsvd1; |
| /* Bytes 4-7 */ |
| uint16_t tid; |
| uint8_t rsvd2[2]; |
| |
| struct sDialogueToken *next; |
| } tDialogueToken, *tpDialogueToken; |
| |
| typedef struct sLimTimers { |
| /* TIMERS IN LIM ARE NOT SUPPOSED TO BE ZEROED OUT DURING RESET. */ |
| /* DURING lim_initialize DONOT ZERO THEM OUT. */ |
| |
| /* STA SPECIFIC TIMERS */ |
| |
| TX_TIMER gLimPreAuthClnupTimer; |
| |
| /* Association related timers */ |
| TX_TIMER gLimAssocFailureTimer; |
| TX_TIMER gLimReassocFailureTimer; |
| |
| /* / Wait for Probe after Heartbeat failure timer on STA */ |
| TX_TIMER gLimProbeAfterHBTimer; |
| |
| /* Authentication related timers */ |
| TX_TIMER gLimAuthFailureTimer; |
| |
| /* Join Failure timeout on STA */ |
| TX_TIMER gLimJoinFailureTimer; |
| |
| /* CNF_WAIT timer */ |
| TX_TIMER *gpLimCnfWaitTimer; |
| |
| TX_TIMER gLimAddtsRspTimer; /* max wait for a response */ |
| |
| /* Update OLBC Cache Timer */ |
| TX_TIMER gLimUpdateOlbcCacheTimer; |
| |
| TX_TIMER gLimChannelSwitchTimer; |
| /* This TIMER is started on the STA, as indicated by the */ |
| /* AP in its Quiet BSS IE, for the specified interval */ |
| TX_TIMER gLimQuietTimer; |
| /* This TIMER is started on the AP, prior to the AP going */ |
| /* into LEARN mode */ |
| /* This TIMER is started on the STA, for the specified */ |
| /* quiet duration */ |
| TX_TIMER gLimQuietBssTimer; |
| |
| TX_TIMER gLimFTPreAuthRspTimer; |
| |
| #ifdef FEATURE_WLAN_ESE |
| TX_TIMER gLimEseTsmTimer; |
| #endif |
| TX_TIMER gLimPeriodicJoinProbeReqTimer; |
| TX_TIMER gLimDisassocAckTimer; |
| TX_TIMER gLimDeauthAckTimer; |
| /* This timer is used to convert active channel to |
| * passive channel when there is no beacon |
| * for a period of time on a particular DFS channel |
| */ |
| TX_TIMER gLimActiveToPassiveChannelTimer; |
| TX_TIMER g_lim_periodic_auth_retry_timer; |
| |
| /* SAE authentication related timer */ |
| TX_TIMER sae_auth_timer; |
| |
| /* ********************TIMER SECTION ENDS************************************************** */ |
| /* ALL THE FIELDS BELOW THIS CAN BE ZEROED OUT in lim_initialize */ |
| /* **************************************************************************************** */ |
| |
| } tLimTimers; |
| |
| typedef struct { |
| void *pMlmDisassocReq; |
| void *pMlmDeauthReq; |
| } tLimDisassocDeauthCnfReq; |
| |
| typedef struct sAniSirLim { |
| /* //////////////////////////////////// TIMER RELATED START /////////////////////////////////////////// */ |
| |
| tLimTimers limTimers; |
| /* / Flag to track if LIM timers are created or not */ |
| uint32_t gLimTimersCreated; |
| |
| /* //////////////////////////////////// TIMER RELATED END /////////////////////////////////////////// */ |
| |
| struct lim_scan_channel_status scan_channel_status; |
| |
| uint8_t gLimCurrentBssUapsd; |
| |
| /* */ |
| /* Store the BSS Index returned by HAL during */ |
| /* WMA_ADD_BSS_RSP here. */ |
| /* */ |
| |
| /* For now: */ |
| /* This will be used during WMA_SET_BSSKEY_REQ in */ |
| /* order to set the GTK */ |
| /* Later: */ |
| /* There could be other interfaces needing this info */ |
| /* */ |
| |
| /* */ |
| /* Due to the asynchronous nature of the interface */ |
| /* between PE <-> HAL, some transient information */ |
| /* like this needs to be cached. */ |
| /* This is cached upon receipt of eWNI_SME_SETCONTEXT_REQ. */ |
| /* This is released while posting LIM_MLM_SETKEYS_CNF */ |
| /* */ |
| void *gpLimMlmSetKeysReq; |
| |
| /* //////////////////////////////////////// BSS RELATED END /////////////////////////////////////////// */ |
| |
| /* //////////////////////////////////////// IBSS RELATED START /////////////////////////////////////////// */ |
| /* This indicates whether this STA coalesced and adapter to peer's capabilities or not. */ |
| uint8_t gLimIbssCoalescingHappened; |
| |
| /* / Definition for storing IBSS peers BSS description */ |
| tLimIbssPeerNode *gLimIbssPeerList; |
| uint32_t gLimNumIbssPeers; |
| uint32_t ibss_retry_cnt; |
| |
| /* ibss info - params for which ibss to join while coalescing */ |
| tAniSirLimIbss ibssInfo; |
| |
| /* //////////////////////////////////////// IBSS RELATED END /////////////////////////////////////////// */ |
| |
| /* //////////////////////////////////////// STATS/COUNTER RELATED START /////////////////////////////////////////// */ |
| |
| uint16_t maxStation; |
| uint16_t maxBssId; |
| |
| uint32_t gLimNumBeaconsRcvd; |
| uint32_t gLimNumBeaconsIgnored; |
| |
| uint32_t gLimNumDeferredMsgs; |
| |
| /* / Variable to keep track of number of currently associated STAs */ |
| uint16_t gLimNumOfAniSTAs; /* count of ANI peers */ |
| |
| /* Heart-Beat interval value */ |
| uint32_t gLimHeartBeatCount; |
| tSirMacAddr gLimHeartBeatApMac[2]; |
| uint8_t gLimHeartBeatApMacIndex; |
| |
| /* Statistics to keep track of no. beacons rcvd in heart beat interval */ |
| uint16_t |
| gLimHeartBeatBeaconStats[MAX_NO_BEACONS_PER_HEART_BEAT_INTERVAL]; |
| |
| #ifdef WLAN_DEBUG |
| /* Debug counters */ |
| uint32_t numTot, numBbt, numProtErr, numLearn, numLearnIgnore; |
| uint32_t numSme, numMAC[4][16]; |
| |
| /* Debug counter to track number of Assoc Req frame drops */ |
| /* when received in pStaDs->mlmState other than LINK_ESTABLISED */ |
| uint32_t gLimNumAssocReqDropInvldState; |
| /* counters to track rejection of Assoc Req due to Admission Control */ |
| uint32_t gLimNumAssocReqDropACRejectTS; |
| uint32_t gLimNumAssocReqDropACRejectSta; |
| /* Debug counter to track number of Reassoc Req frame drops */ |
| /* when received in pStaDs->mlmState other than LINK_ESTABLISED */ |
| uint32_t gLimNumReassocReqDropInvldState; |
| /* Debug counter to track number of Hash Miss event that */ |
| /* will not cause a sending of de-auth/de-associate frame */ |
| uint32_t gLimNumHashMissIgnored; |
| |
| /* Debug counter to track number of Beacon frames */ |
| /* received in unexpected state */ |
| uint32_t gLimUnexpBcnCnt; |
| |
| /* Debug counter to track number of Beacon frames */ |
| /* received in wt-join-state that do have SSID mismatch */ |
| uint32_t gLimBcnSSIDMismatchCnt; |
| |
| /* Debug counter to track number of Link establishments on STA/BP */ |
| uint32_t gLimNumLinkEsts; |
| |
| /* Debug counter to track number of Rx cleanup */ |
| uint32_t gLimNumRxCleanup; |
| |
| /* Debug counter to track different parse problem */ |
| uint32_t gLim11bStaAssocRejectCount; |
| |
| #endif |
| |
| /* //////////////////////////////////////// STATS/COUNTER RELATED END /////////////////////////////////////////// */ |
| |
| /* //////////////////////////////////////// STATES RELATED START /////////////////////////////////////////// */ |
| /* Counts Heartbeat failures */ |
| uint8_t gLimHBfailureCntInLinkEstState; |
| uint8_t gLimProbeFailureAfterHBfailedCnt; |
| uint8_t gLimHBfailureCntInOtherStates; |
| |
| /** |
| * This variable indicates whether LIM module need to |
| * send response to host. Used to identify whether a request |
| * is generated internally within LIM module or by host |
| */ |
| uint8_t gLimRspReqd; |
| |
| /* / Previous SME State */ |
| tLimSmeStates gLimPrevSmeState; |
| |
| /* / MLM State visible across all Sirius modules */ |
| tLimMlmStates gLimMlmState; |
| |
| /* / Previous MLM State */ |
| tLimMlmStates gLimPrevMlmState; |
| |
| /* Can be set to invalid channel. If it is invalid, HAL */ |
| /* should move to previous valid channel or stay in the */ |
| /* current channel. CB state goes along with channel to resume to */ |
| uint16_t gResumeChannel; |
| ePhyChanBondState gResumePhyCbState; |
| |
| /* Change channel generic scheme */ |
| CHANGE_CHANNEL_CALLBACK gpchangeChannelCallback; |
| uint32_t *gpchangeChannelData; |
| |
| /* / SME State visible across all Sirius modules */ |
| tLimSmeStates gLimSmeState; |
| /* / This indicates whether we're an AP, STA in BSS/IBSS */ |
| tLimSystemRole gLimSystemRole; |
| |
| /* Number of STAs that do not support short preamble */ |
| tLimNoShortParams gLimNoShortParams; |
| |
| /* Number of STAs that do not support short slot time */ |
| tLimNoShortSlotParams gLimNoShortSlotParams; |
| |
| /* */ |
| /* ---------------- DPH ----------------------- */ |
| /* these used to live in DPH but are now moved here (where they belong) */ |
| uint32_t gLimPhyMode; |
| |
| uint8_t gLimQosEnabled:1; /* 11E */ |
| uint8_t gLimWmeEnabled:1; /* WME */ |
| uint8_t gLimWsmEnabled:1; /* WSM */ |
| uint8_t gLimHcfEnabled:1; |
| uint8_t gLim11dEnabled:1; |
| uint8_t gLimProbeRespDisableFlag:1; /* control over probe response */ |
| /* ---------------- DPH ----------------------- */ |
| |
| /* //////////////////////////////////////// STATES RELATED END /////////////////////////////////////////// */ |
| |
| /* //////////////////////////////////////// MISC RELATED START /////////////////////////////////////////// */ |
| |
| /* Deferred Queue Parameters */ |
| tLimDeferredMsgQParams gLimDeferredMsgQ; |
| |
| /* addts request if any - only one can be outstanding at any time */ |
| tSirAddtsReq gLimAddtsReq; |
| uint8_t gLimAddtsSent; |
| uint8_t gLimAddtsRspTimerCount; |
| |
| /* protection related config cache */ |
| tCfgProtection cfgProtection; |
| |
| uint8_t gLimProtectionControl; |
| /* This flag will remain to be set except while LIM is waiting for specific response messages */ |
| /* from HAL. e.g when LIM issues ADD_STA req it will clear this flag and when it will receive */ |
| /* the response the flag will be set. */ |
| uint8_t gLimProcessDefdMsgs; |
| |
| /* UAPSD flag used on AP */ |
| uint8_t gUapsdEnable; |
| |
| /* Used on STA for AC downgrade. This is a dynamic mask |
| * setting which keep tracks of ACs being admitted. |
| * If bit is set to 0: That partiular AC is not admitted |
| * If bit is set to 1: That particular AC is admitted |
| */ |
| uint8_t gAcAdmitMask[SIR_MAC_DIRECTION_DIRECT]; |
| |
| /* dialogue token List head/tail for Action frames request sent. */ |
| tpDialogueToken pDialogueTokenHead; |
| tpDialogueToken pDialogueTokenTail; |
| |
| tLimTspecInfo tspecInfo[LIM_NUM_TSPEC_MAX]; |
| |
| /* admission control policy information */ |
| tLimAdmitPolicyInfo admitPolicyInfo; |
| qdf_mutex_t lkPeGlobalLock; |
| uint8_t disableLDPCWithTxbfAP; |
| #ifdef FEATURE_WLAN_TDLS |
| uint8_t gLimTDLSBufStaEnabled; |
| uint8_t gLimTDLSUapsdMask; |
| uint8_t gLimTDLSOffChannelEnabled; |
| uint8_t gLimTDLSWmmMode; |
| #endif |
| /* //////////////////////////////////////// MISC RELATED END /////////////////////////////////////////// */ |
| |
| /* //////////////////////////////////////// ASSOC RELATED START /////////////////////////////////////////// */ |
| /* Place holder for JoinReq message */ |
| /* received by SME state machine */ |
| /* tpSirSmeJoinReq gpLimJoinReq; */ |
| |
| /* Place holder for ReassocReq message */ |
| /* received by SME state machine */ |
| /* tpSirSmeReassocReq gpLimReassocReq; sep23 review */ |
| |
| /* Current Authentication type used at STA */ |
| /* tAniAuthType gLimCurrentAuthType; */ |
| |
| /* Place holder for current authentication request */ |
| /* being handled */ |
| tLimMlmAuthReq *gpLimMlmAuthReq; |
| |
| /* Reason code to determine the channel change context while sending */ |
| /* WMA_CHNL_SWITCH_REQ message to HAL */ |
| uint32_t channelChangeReasonCode; |
| |
| /* / MAC level Pre-authentication related globals */ |
| tSirMacChanNum gLimPreAuthChannelNumber; |
| tAniAuthType gLimPreAuthType; |
| tSirMacAddr gLimPreAuthPeerAddr; |
| uint32_t gLimNumPreAuthContexts; |
| tLimPreAuthTable gLimPreAuthTimerTable; |
| |
| /* Placed holder to deauth reason */ |
| uint16_t gLimDeauthReasonCode; |
| |
| /* Place holder for Pre-authentication node list */ |
| struct tLimPreAuthNode *pLimPreAuthList; |
| |
| /* Assoc or ReAssoc Response Data/Frame */ |
| void *gLimAssocResponseData; |
| |
| /* One cache for each overlap and associated case. */ |
| tCacheParams protStaOverlapCache[LIM_PROT_STA_OVERLAP_CACHE_SIZE]; |
| tCacheParams protStaCache[LIM_PROT_STA_CACHE_SIZE]; |
| |
| /* //////////////////////////////////////// ASSOC RELATED END /////////////////////////////////////////// */ |
| |
| /* ////////////////////////////// HT RELATED ////////////////////////////////////////// */ |
| /* */ |
| /* The following global LIM variables maintain/manage */ |
| /* the runtime configurations related to 802.11n */ |
| |
| /* 802.11n Station detected HT capability in Beacon Frame */ |
| uint8_t htCapabilityPresentInBeacon; |
| |
| /* 802.11 HT capability: Enabled or Disabled */ |
| uint8_t htCapability; |
| |
| uint8_t gHTGreenfield; |
| |
| uint8_t gHTShortGI40Mhz; |
| uint8_t gHTShortGI20Mhz; |
| |
| /* Set to 0 for 3839 octets */ |
| /* Set to 1 for 7935 octets */ |
| uint8_t gHTMaxAmsduLength; |
| |
| /* DSSS/CCK at 40 MHz: Enabled 1 or Disabled */ |
| uint8_t gHTDsssCckRate40MHzSupport; |
| |
| /* PSMP Support: Enabled 1 or Disabled 0 */ |
| uint8_t gHTPSMPSupport; |
| |
| /* L-SIG TXOP Protection used only if peer support available */ |
| uint8_t gHTLsigTXOPProtection; |
| |
| /* MIMO Power Save */ |
| tSirMacHTMIMOPowerSaveState gHTMIMOPSState; |
| |
| /* */ |
| /* A-MPDU Density */ |
| /* 000 - No restriction */ |
| /* 001 - 1/8 usec */ |
| /* 010 - 1/4 usec */ |
| /* 011 - 1/2 usec */ |
| /* 100 - 1 usec */ |
| /* 101 - 2 usec */ |
| /* 110 - 4 usec */ |
| /* 111 - 8 usec */ |
| /* */ |
| uint8_t gHTAMpduDensity; |
| |
| bool gMaxAmsduSizeEnabled; |
| /* Maximum Tx/Rx A-MPDU factor */ |
| uint8_t gHTMaxRxAMpduFactor; |
| |
| /* */ |
| /* Scheduled PSMP related - Service Interval Granularity */ |
| /* 000 - 5 ms */ |
| /* 001 - 10 ms */ |
| /* 010 - 15 ms */ |
| /* 011 - 20 ms */ |
| /* 100 - 25 ms */ |
| /* 101 - 30 ms */ |
| /* 110 - 35 ms */ |
| /* 111 - 40 ms */ |
| /* */ |
| uint8_t gHTServiceIntervalGranularity; |
| |
| /* Indicates whether an AP wants to associate PSMP enabled Stations */ |
| uint8_t gHTControlledAccessOnly; |
| |
| /* RIFS Mode. Set if no APSD legacy devices associated */ |
| uint8_t gHTRifsMode; |
| /* OBss Mode . set when we have Non HT STA is associated or with in overlap bss */ |
| uint8_t gHTObssMode; |
| |
| /* Identifies the current Operating Mode */ |
| tSirMacHTOperatingMode gHTOperMode; |
| |
| /* Indicates if PCO is activated in the BSS */ |
| uint8_t gHTPCOActive; |
| |
| /* */ |
| /* If PCO is active, indicates which PCO phase to use */ |
| /* 0 - switch to 20 MHz phase */ |
| /* 1 - switch to 40 MHz phase */ |
| /* */ |
| uint8_t gHTPCOPhase; |
| |
| /* */ |
| /* Used only in beacons. For PR, this is set to 0 */ |
| /* 0 - Primary beacon */ |
| /* 1 - Secondary beacon */ |
| /* */ |
| uint8_t gHTSecondaryBeacon; |
| |
| /* */ |
| /* Dual CTS Protection */ |
| /* 0 - Use RTS/CTS */ |
| /* 1 - Dual CTS Protection is used */ |
| /* */ |
| uint8_t gHTDualCTSProtection; |
| |
| /* */ |
| /* Identifies a single STBC MCS that shall ne used for */ |
| /* STBC control frames and STBC beacons */ |
| /* */ |
| uint8_t gHTSTBCBasicMCS; |
| |
| uint8_t gHTNonGFDevicesPresent; |
| |
| /* ////////////////////////////// HT RELATED ////////////////////////////////////////// */ |
| |
| #ifdef FEATURE_WLAN_TDLS |
| uint8_t gLimTdlsLinkMode; |
| /* ////////////////////////////// TDLS RELATED ////////////////////////////////////////// */ |
| #endif |
| |
| /* wsc info required to form the wsc IE */ |
| tLimWscIeInfo wscIeInfo; |
| tpPESession gpSession; /* Pointer to session table */ |
| /* |
| * sessionID and transactionID from SME is stored here for those messages, for which |
| * there is no session context in PE, e.g. Scan related messages. |
| **/ |
| uint8_t gSmeSessionId; |
| |
| tSirRemainOnChnReq *gpLimRemainOnChanReq; /* hold remain on chan request in this buf */ |
| qdf_mutex_t lim_frame_register_lock; |
| qdf_list_t gLimMgmtFrameRegistratinQueue; |
| uint32_t mgmtFrameSessionId; |
| uint32_t tdls_frm_session_id; |
| |
| tpPESession pSessionEntry; |
| uint8_t reAssocRetryAttempt; |
| tLimDisassocDeauthCnfReq limDisassocDeauthCnfReq; |
| uint8_t deferredMsgCnt; |
| tSirDFSChannelList dfschannelList; |
| uint8_t deauthMsgCnt; |
| uint8_t disassocMsgCnt; |
| uint8_t gLimIbssStaLimit; |
| |
| /* Number of channel switch IEs sent so far */ |
| uint8_t gLimDfsChanSwTxCount; |
| uint8_t gLimDfsTargetChanNum; |
| QDF_STATUS(*sme_msg_callback) |
| (tpAniSirGlobal mac, struct scheduler_msg *msg); |
| QDF_STATUS(*stop_roaming_callback) |
| (tpAniSirGlobal mac, uint8_t session_id, uint8_t reason); |
| uint8_t retry_packet_cnt; |
| uint8_t beacon_probe_rsp_cnt_per_scan; |
| wlan_scan_requester req_id; |
| bool global_obss_offload_enabled; |
| bool global_obss_color_collision_det_offload; |
| } tAniSirLim, *tpAniSirLim; |
| |
| struct mgmt_frm_reg_info { |
| qdf_list_node_t node; /* MUST be first element */ |
| uint16_t frameType; |
| uint16_t matchLen; |
| uint16_t sessionId; |
| uint8_t matchData[1]; |
| }; |
| |
| typedef struct sRrmContext { |
| tRrmSMEContext rrmSmeContext; |
| tRrmPEContext rrmPEContext; |
| } tRrmContext, *tpRrmContext; |
| |
| /** |
| * enum auth_tx_ack_status - Indicate TX status of AUTH |
| * @LIM_AUTH_ACK_NOT_RCD : Default status while waiting for ack status. |
| * @LIM_AUTH_ACK_RCD_SUCCESS : Ack is received. |
| * @LIM_AUTH_ACK_RCD_FAILURE : No Ack received. |
| * |
| * Indicate if driver is waiting for ACK status of auth or ACK received for AUTH |
| * OR NO ACK is received for the auth sent. |
| */ |
| enum auth_tx_ack_status { |
| LIM_AUTH_ACK_NOT_RCD, |
| LIM_AUTH_ACK_RCD_SUCCESS, |
| LIM_AUTH_ACK_RCD_FAILURE, |
| }; |
| /** |
| * struct vdev_type_nss - vdev type nss structure |
| * @sta: STA Nss value. |
| * @sap: SAP Nss value. |
| * @p2p_go: P2P GO Nss value. |
| * @p2p_cli: P2P CLI Nss value. |
| * @p2p_dev: P2P device Nss value. |
| * @ibss: IBSS Nss value. |
| * @tdls: TDLS Nss value. |
| * @ocb: OCB Nss value. |
| * |
| * Holds the Nss values of different vdev types. |
| */ |
| struct vdev_type_nss { |
| uint8_t sta; |
| uint8_t sap; |
| uint8_t p2p_go; |
| uint8_t p2p_cli; |
| uint8_t p2p_dev; |
| uint8_t ibss; |
| uint8_t tdls; |
| uint8_t ocb; |
| }; |
| |
| /** |
| * struct mgmt_beacon_probe_filter |
| * @bcn_filter_lock: Spinlock for the filter structure |
| * @num_sta_sessions: Number of active PE STA sessions |
| * @sta_bssid: Array of PE STA session's peer BSSIDs |
| * @num_ibss_sessions: Number of active PE IBSS sessions |
| * @ibss_ssid: Array of PE IBSS session's SSID |
| * @num_sap_session: Number of active PE SAP sessions |
| * @sap_channel: Array of PE SAP session's channels |
| * |
| * Used to filter the STA/IBSS/SAP beacons/probes required in PE and |
| * drop other unwanted beacon/probe response frames |
| */ |
| struct mgmt_beacon_probe_filter { |
| uint8_t num_sta_sessions; |
| tSirMacAddr sta_bssid[SIR_MAX_SUPPORTED_BSS]; |
| uint8_t num_ibss_sessions; |
| tSirMacSSid ibss_ssid[SIR_MAX_SUPPORTED_BSS]; |
| uint8_t num_sap_sessions; |
| uint8_t sap_channel[SIR_MAX_SUPPORTED_BSS]; |
| }; |
| |
| /* ------------------------------------------------------------------- */ |
| /* / MAC Sirius parameter structure */ |
| typedef struct sAniSirGlobal { |
| enum qdf_driver_type gDriverType; |
| |
| tAniSirCfg cfg; |
| struct wlan_mlme_cfg *mlme_cfg; |
| tAniSirLim lim; |
| tAniSirSch sch; |
| tAniSirSys sys; |
| |
| /* PAL/HDD handle */ |
| hdd_handle_t hdd_handle; |
| |
| tSmeStruct sme; |
| tSapStruct sap; |
| struct csr_scanstruct scan; |
| struct csr_roamstruct roam; |
| tRrmContext rrm; |
| csr_readyToSuspendCallback readyToSuspendCallback; |
| void *readyToSuspendContext; |
| uint8_t isCoalesingInIBSSAllowed; |
| uint8_t lteCoexAntShare; |
| uint8_t beacon_offload; |
| bool pmf_offload; |
| bool is_fils_roaming_supported; |
| uint8_t f_prefer_non_dfs_on_radar; |
| uint32_t fEnableDebugLog; |
| uint32_t f_sta_miracast_mcc_rest_time_val; |
| #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| csr_readyToExtWoWCallback readyToExtWoWCallback; |
| void *readyToExtWoWContext; |
| #endif |
| struct vdev_type_nss vdev_type_nss_2g; |
| struct vdev_type_nss vdev_type_nss_5g; |
| |
| uint16_t mgmtSeqNum; |
| /* DBS capability based on INI and FW capability */ |
| uint8_t hw_dbs_capable; |
| uint32_t sta_sap_scc_on_dfs_chan; |
| sir_mgmt_frame_ind_callback mgmt_frame_ind_cb; |
| qdf_atomic_t global_cmd_id; |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_objmgr_pdev *pdev; |
| void (*chan_info_cb)(struct scan_chan_info *chan_info); |
| /* Based on INI parameter */ |
| uint32_t dual_mac_feature_disable; |
| |
| enum country_src reg_hint_src; |
| uint32_t rx_packet_drop_counter; |
| enum auth_tx_ack_status auth_ack_status; |
| uint8_t user_configured_nss; |
| bool snr_monitor_enabled; |
| bool ignore_assoc_disallowed; |
| uint32_t peer_rssi; |
| uint32_t peer_txrate; |
| uint32_t peer_rxrate; |
| /* 11k Offload Support */ |
| bool is_11k_offload_supported; |
| uint8_t reject_addba_req; |
| uint16_t usr_cfg_ba_buff_size; |
| bool is_usr_cfg_amsdu_enabled; |
| uint8_t no_ack_policy_cfg[MAX_NUM_AC]; |
| uint32_t he_sgi_ltf_cfg_bit_mask; |
| uint8_t usr_cfg_tx_bfee_nsts; |
| struct mgmt_beacon_probe_filter bcn_filter; |
| tSirMacEdcaParamRecord usr_mu_edca_params[MAX_NUM_AC]; |
| bool usr_cfg_mu_edca_params; |
| #ifdef WLAN_FEATURE_11AX |
| tDot11fIEhe_cap he_cap_2g; |
| tDot11fIEhe_cap he_cap_5g; |
| #endif |
| bool obss_scan_offload; |
| } tAniSirGlobal; |
| |
| |
| #ifdef FEATURE_WLAN_TDLS |
| |
| #define RFC1042_HDR_LENGTH (6) |
| #define GET_BE16(x) ((uint16_t) (((x)[0] << 8) | (x)[1])) |
| #define ETH_TYPE_89_0d (0x890d) |
| #define ETH_TYPE_LEN (2) |
| #define PAYLOAD_TYPE_TDLS_SIZE (1) |
| #define PAYLOAD_TYPE_TDLS (2) |
| |
| #endif |
| |
| #endif /* _ANIGLOBAL_H */ |