| /* |
| * Copyright (c) 2012-2013, 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. |
| */ |
| /* |
| * Copyright (c) 2012, 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. |
| */ |
| |
| #ifndef WLAN_QCT_WDI_DP_H |
| #define WLAN_QCT_WDI_DP_H |
| |
| /*=========================================================================== |
| |
| W L A N D E V I C E A B S T R A C T I O N L A Y E R |
| I N T E R N A L A P I F O R T H E |
| D A T A P A T H |
| |
| |
| DESCRIPTION |
| This file contains the internal API exposed by the DAL Control Path Core |
| module to be used by the DAL Data Path Core. |
| |
| |
| Copyright (c) 2010 QUALCOMM Incorporated. All Rights Reserved. |
| Qualcomm Confidential and Proprietary |
| ===========================================================================*/ |
| |
| |
| /*=========================================================================== |
| |
| EDIT HISTORY FOR FILE |
| |
| |
| This section contains comments describing changes made to the module. |
| Notice that changes are listed in reverse chronological order. |
| |
| |
| $Header:$ $DateTime: $ $Author: $ |
| |
| |
| when who what, where, why |
| -------- --- ---------------------------------------------------------- |
| 08/19/10 lti Created module. |
| |
| ===========================================================================*/ |
| |
| #include "wlan_qct_pal_type.h" |
| #include "wlan_qct_wdi_i.h" |
| #include "wlan_qct_wdi_bd.h" |
| |
| /*========================================================================= |
| BD Macro Defines |
| =========================================================================*/ |
| |
| /*-------------------------------------------------------------------------- |
| BD Definitions used by the DAL data path |
| --------------------------------------------------------------------------*/ |
| #define WDI_TXBD_BDRATE_DEFAULT 0 |
| #define WDI_TXBD_BDRATE_FIRST 1 |
| #define WDI_TXBD_BDRATE_SECOND 2 |
| #define WDI_TXBD_BDRATE_THIRD 3 |
| |
| #define WDI_FRAME_TYPE_MASK 0x30 |
| #define WDI_FRAME_TYPE_OFFSET 0x4 |
| #define WDI_FRAME_SUBTYPE_MASK 0x0F |
| |
| #define WDI_TXBD_BD_SSN_FILL_HOST 0 |
| #define WDI_TXBD_BD_SSN_FILL_DPU_NON_QOS 1 |
| #define WDI_TXBD_BD_SSN_FILL_DPU_QOS 2 |
| |
| #define WDI_ACKPOLICY_ACK_REQUIRED 0 |
| #define WDI_ACKPOLICY_ACK_NOTREQUIRED 1 |
| |
| #define WDI_BDRATE_BCDATA_FRAME 1 |
| #define WDI_BDRATE_BCMGMT_FRAME 2 |
| #define WDI_BDRATE_CTRL_FRAME 3 |
| |
| /* Default values for FillTx BD */ |
| #define WDI_DEFAULT_UNICAST_ENABLED 1 |
| #define WDI_RMF_DISABLED 0 |
| #define WDI_RMF_ENABLED 1 |
| #define WDI_NO_ENCRYPTION_DISABLED 0 |
| #define WDI_NO_ENCRYPTION_ENABLED 1 |
| |
| #define WDI_RX_BD_ADDR3_SELF_IDX 0 |
| |
| #define WDI_TXCOMP_REQUESTED_MASK 0x1 //bit 0 for TxComp intr requested. |
| #define WDI_USE_SELF_STA_REQUESTED_MASK 0x2 //bit 1 for STA overwrite with selfSta Requested. |
| #define WDI_TX_NO_ENCRYPTION_MASK 0x4 //bit 2. If set, the frame is not to be encrypted |
| #if defined(LIBRA_WAPI_SUPPORT) |
| #define WDI_WAPI_STA_MASK 0x8 //bit 3. If set, this frame is for WAPI station |
| #endif |
| |
| #define WDI_TRIGGER_ENABLED_AC_MASK 0x10 //bit 4 for data frames belonging to trigger enabled AC |
| #define WDI_USE_NO_ACK_REQUESTED_MASK 0x20 |
| |
| #define WDI_USE_BD_RATE2_FOR_MANAGEMENT_FRAME 0x40 // Bit 6 will be used to control BD rate for Management frames |
| |
| |
| /*Macro for getting the size of the TX BD*/ |
| #define WDI_TX_BD_HEADER_SIZE sizeof(WDI_TxBdType) |
| |
| /*Macro for getting the size of the RX BD*/ |
| #define WDI_RX_BD_HEADER_SIZE sizeof(WDI_RxBdType) |
| |
| #define WDI_RX_BD_HEADER_OFFSET 0 |
| |
| #define WDI_DPU_FEEDBACK_OFFSET 1 |
| |
| // Frame Type definitions |
| |
| #define WDI_MAC_MGMT_FRAME 0x0 |
| #define WDI_MAC_CTRL_FRAME 0x1 |
| #define WDI_MAC_DATA_FRAME 0x2 |
| |
| // Data frame subtype definitions |
| #define WDI_MAC_DATA_DATA 0 |
| #define WDI_MAC_DATA_DATA_ACK 1 |
| #define WDI_MAC_DATA_DATA_POLL 2 |
| #define WDI_MAC_DATA_DATA_ACK_POLL 3 |
| #define WDI_MAC_DATA_NULL 4 |
| #define WDI_MAC_DATA_NULL_ACK 5 |
| #define WDI_MAC_DATA_NULL_POLL 6 |
| #define WDI_MAC_DATA_NULL_ACK_POLL 7 |
| #define WDI_MAC_DATA_QOS_DATA 8 |
| #define WDI_MAC_DATA_QOS_DATA_ACK 9 |
| #define WDI_MAC_DATA_QOS_DATA_POLL 10 |
| #define WDI_MAC_DATA_QOS_DATA_ACK_POLL 11 |
| #define WDI_MAC_DATA_QOS_NULL 12 |
| #define WDI_MAC_DATA_QOS_NULL_ACK 13 |
| #define WDI_MAC_DATA_QOS_NULL_POLL 14 |
| #define WDI_MAC_DATA_QOS_NULL_ACK_POLL 15 |
| |
| #define WDI_MAC_FRAME_SUBTYPE_START 0 |
| #define WDI_MAC_FRAME_SUBTYPE_END 16 |
| |
| #define WDI_MAC_DATA_QOS_MASK 8 |
| #define WDI_MAC_DATA_NULL_MASK 4 |
| #define WDI_MAC_DATA_POLL_MASK 2 |
| #define WDI_MAC_DATA_ACK_MASK 1 |
| |
| // Management frame subtype definitions |
| |
| #define WDI_MAC_MGMT_ASSOC_REQ 0x0 |
| #define WDI_MAC_MGMT_ASSOC_RSP 0x1 |
| #define WDI_MAC_MGMT_REASSOC_REQ 0x2 |
| #define WDI_MAC_MGMT_REASSOC_RSP 0x3 |
| #define WDI_MAC_MGMT_PROBE_REQ 0x4 |
| #define WDI_MAC_MGMT_PROBE_RSP 0x5 |
| #define WDI_MAC_MGMT_BEACON 0x8 |
| #define WDI_MAC_MGMT_ATIM 0x9 |
| #define WDI_MAC_MGMT_DISASSOC 0xA |
| #define WDI_MAC_MGMT_AUTH 0xB |
| #define WDI_MAC_MGMT_DEAUTH 0xC |
| #define WDI_MAC_MGMT_ACTION 0xD |
| #define WDI_MAC_MGMT_RESERVED15 0xF |
| |
| // Action frame categories |
| |
| #define WDI_MAC_ACTION_SPECTRUM_MGMT 0 |
| #define WDI_MAC_ACTION_QOS_MGMT 1 |
| #define WDI_MAC_ACTION_DLP 2 |
| #define WDI_MAC_ACTION_BLKACK 3 |
| #define WDI_MAC_ACTION_HT 7 |
| #define WDI_MAC_ACTION_WME 17 |
| |
| // QoS management action codes |
| |
| #define WDI_MAC_QOS_ADD_TS_REQ 0 |
| #define WDI_MAC_QOS_ADD_TS_RSP 1 |
| #define WDI_MAC_QOS_DEL_TS_REQ 2 |
| #define WDI_MAC_QOS_SCHEDULE 3 |
| // and these are proprietary |
| #define WDI_MAC_QOS_DEF_BA_REQ 4 |
| #define WDI_MAC_QOS_DEF_BA_RSP 5 |
| #define WDI_MAC_QOS_DEL_BA_REQ 6 |
| #define WDI_MAC_QOS_DEL_BA_RSP 7 |
| |
| #ifdef WLAN_PERF |
| /* TxBD signature fields |
| * serial(8): a monotonically increasing serial # whenever there is a Add/Del STA or Add/Del Key event |
| * macHash(16): Hash value of DA |
| * tid(4): TID |
| * ucast(1): Unicast or Broadcast data frame |
| */ |
| #define WDI_TXBD_SIG_SERIAL_OFFSET 0 |
| #define WDI_TXBD_SIG_TID_OFFSET 8 |
| #define WDI_TXBD_SIG_UCAST_DATA_OFFSET 9 |
| #define WDI_TXBD_SIG_MACADDR_HASH_OFFSET 16 |
| #define WDI_TXBD_SIG_MGMT_MAGIC 0xbdbdbdbd |
| |
| #endif |
| |
| /*-------------------------------------------------------------------------- |
| BD header macros - used by the data path to get or set various values |
| inside the packet BD |
| --------------------------------------------------------------------------*/ |
| #define WDI_RX_BD_GET_MPDU_H_OFFSET( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduHeaderOffset) |
| |
| #define WDI_RX_BD_GET_MPDU_D_OFFSET( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduDataOffset) |
| |
| #define WDI_RX_BD_GET_MPDU_LEN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduLength) |
| |
| #define WDI_RX_BD_GET_MPDU_H_LEN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduHeaderLength) |
| |
| |
| #define WDI_RX_BD_GET_FT( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->ft) |
| |
| #define WDI_RX_BD_GET_DPU_FEEDBACK( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuFeedback) |
| |
| #define WDI_RX_BD_GET_RX_CHANNEL( _pvBDHeader ) \ |
| (( (((WDI_RxBdType*)_pvBDHeader)->reserved0) << 4) | (((WDI_RxBdType*)_pvBDHeader)->rxChannel)) |
| |
| #define WDI_FRAME_TYPE_MASK 0x30 |
| #define WDI_FRAME_TYPE_OFFSET 0x4 |
| #define WDI_FRAME_SUBTYPE_MASK 0x0F |
| |
| #define WDI_RX_BD_GET_SUBTYPE( _pvBDHeader ) ((((WDI_RxBdType*)_pvBDHeader)->frameTypeSubtype) & WDI_FRAME_SUBTYPE_MASK) |
| |
| #define WDI_RX_BD_GET_TYPE( _pvBDHeader ) (((((WDI_RxBdType*)_pvBDHeader)->frameTypeSubtype) & WDI_FRAME_TYPE_MASK) >> WDI_FRAME_TYPE_OFFSET) |
| |
| #define WDI_RX_BD_GET_RTSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rtsf) |
| |
| #define WDI_RX_BD_GET_BSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->bsf) |
| |
| #define WDI_RX_BD_GET_SCAN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->scanLearn) |
| |
| #define WDI_RX_BD_GET_DPU_SIG( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuSignature) |
| |
| #define WDI_RX_BD_GET_NE( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuNE) |
| |
| #define WDI_RX_BD_GET_LLCR( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->llcr) |
| |
| #define WDI_RX_BD_GET_TIMESTAMP( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mclkRxTimestamp) |
| |
| #define WDI_RX_BD_GET_RXPFLAGS( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rxpFlags) |
| |
| #define WDI_RX_BD_GET_RATEINDEX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rateIndex) |
| |
| #define WDI_RX_BD_GET_AMSDU_SIZE( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->totalMsduSize) |
| |
| #define WDI_RX_BD_GET_LLC( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->llc) |
| |
| #define WDI_RX_BD_GET_TID( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->tid) |
| |
| #define WDI_RX_BD_GET_RFBAND( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rfBand) |
| |
| #define WDI_RX_BD_GET_ASF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->asf) |
| |
| #define WDI_RX_BD_GET_AEF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->aef) |
| |
| #define WDI_RX_BD_GET_LSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->lsf) |
| |
| #define WDI_RX_BD_GET_ESF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->esf) |
| |
| #define WDI_RX_BD_GET_STA_ID( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr2Index) |
| #define WDI_RX_BD_GET_UB( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->ub) |
| #define WDI_RX_BD_GET_ADDR3_IDX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr3Index) |
| #define WDI_RX_BD_GET_ADDR1_IDX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr1Index) |
| |
| #define WDI_TX_BD_GET_TID( _pvBDHeader ) (((WDI_TxBdType*)_pvBDHeader)->tid) |
| #define WDI_TX_BD_GET_STA_ID( _pvBDHeader ) (((WDI_TxBdType*)_pvBDHeader)->staIndex) |
| |
| #define WDI_RX_BD_GET_DPU_SIG( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuSignature) |
| |
| //flow control related. |
| #define WDI_RX_FC_BD_GET_STA_TX_DISABLED_BITMAP( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fcStaTxDisabledBitmap) |
| #define WDI_RX_FC_BD_GET_FC( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fc) |
| #define WDI_RX_FC_BD_GET_STA_VALID_MASK( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fcSTAValidMask) |
| |
| #ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD |
| //LFR scan related |
| #define WDI_RX_BD_GET_OFFLOADSCANLEARN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->offloadScanLearn) |
| #define WDI_RX_BD_GET_ROAMCANDIDATEIND( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->roamCandidateInd) |
| #endif |
| |
| /*------------ RSSI and SNR Information extraction -------------*/ |
| #define WDI_RX_BD_GET_RSSI0( _pvBDHeader ) \ |
| (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 24) & 0xff) |
| #define WDI_RX_BD_GET_RSSI1( _pvBDHeader ) \ |
| (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 16) & 0xff) |
| #define WDI_RX_BD_GET_RSSI2( _pvBDHeader ) \ |
| (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 0) & 0xff) |
| #define WDI_RX_BD_GET_RSSI3( _pvBDHeader ) \ |
| ((((WDI_RxBdType*)_pvBDHeader)->phyStats0) & 0xff) |
| |
| // Get the average of the 4 values. |
| #define WDI_GET_RSSI_AVERAGE( _pvBDHeader ) \ |
| (((WDI_RX_BD_GET_RSSI0(_pvBDHeader)) + \ |
| (WDI_RX_BD_GET_RSSI1(_pvBDHeader)) + \ |
| (WDI_RX_BD_GET_RSSI2(_pvBDHeader)) + \ |
| (WDI_RX_BD_GET_RSSI3(_pvBDHeader))) / 4) |
| |
| // Get the SNR value from PHY Stats |
| #define WDI_RX_BD_GET_SNR( _pvBDHeader ) \ |
| (((((WDI_RxBdType*)_pvBDHeader)->phyStats1) >> 24) & 0xff) |
| /*-----------------------------------------------------------------*/ |
| |
| #define WDI_TX_BD_SET_MPDU_DATA_OFFSET( _bd, _off ) (((WDI_TxBdType*)_bd)->mpduDataOffset = _off) |
| |
| #define WDI_TX_BD_SET_MPDU_HEADER_OFFSET( _bd, _off ) (((WDI_TxBdType*)_bd)->mpduHeaderOffset = _off) |
| |
| #define WDI_TX_BD_SET_MPDU_HEADER_LEN( _bd, _len ) (((WDI_TxBdType*)_bd)->mpduHeaderLength = _len) |
| |
| #define WDI_TX_BD_SET_MPDU_LEN( _bd, _len ) (((WDI_TxBdType*)_bd)->mpduLength = _len) |
| |
| #define WDI_RX_BD_GET_BA_OPCODE(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderOpcode) |
| |
| #define WDI_RX_BD_GET_BA_FI(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderFwdIdx) |
| |
| #define WDI_RX_BD_GET_BA_SI(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderSlotIdx) |
| |
| #define WDI_RX_BD_GET_BA_CSN(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->currentPktSeqNo) |
| |
| #define WDI_RX_BD_GET_BA_ESN(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->expectedPktSeqNo) |
| |
| #define WDI_RX_BD_GET_RXP_FLAGS(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->rxpFlags) |
| |
| #define WDI_RX_BD_GET_PMICMD_20TO23(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->pmiCmd4to23[4]) |
| |
| #define WDI_RX_BD_GET_PMICMD_24TO25(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->pmiCmd24to25) |
| |
| #ifdef WLAN_FEATURE_11W |
| #define WDI_RX_BD_GET_RMF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rmf) |
| #endif |
| |
| #define WDI_RX_BD_ASF_SET 1 /*The value of the field when set and pkt is AMSDU*/ |
| |
| #define WDI_RX_BD_FSF_SET 1 |
| |
| #define WDI_RX_BD_LSF_SET 1 |
| |
| #define WDI_RX_BD_AEF_SET 1 |
| |
| |
| #define WDI_RX_BD_LLC_PRESENT 0 /*The value of the field when LLC is present*/ |
| |
| #define WDI_RX_BD_FT_DONE 1 /* The value of the field when frame xtl was done*/ |
| |
| /*========================================================================= |
| API Definition |
| =========================================================================*/ |
| |
| |
| /** |
| @brief WDI_RxBD_GetFrameTypeSubType - Called by the data path |
| to retrieve the type/subtype of the received frame. |
| |
| @param pvBDHeader: Void pointer to the RxBD buffer. |
| usFrmCtrl: the frame ctrl of the 802.11 header |
| |
| @return A byte which contains both type and subtype info. LSB four bytes |
| (b0 to b3)is subtype and b5-b6 is type info. |
| */ |
| |
| wpt_uint8 |
| WDI_RxBD_GetFrameTypeSubType |
| ( |
| void* _pvBDHeader, |
| wpt_uint16 usFrmCtrl |
| ); |
| |
| |
| /** |
| @brief WDI_FillTxBd - Called by the data path to fill the TX BD |
| |
| @param pWDICtx: Context to the WDI |
| ucTypeSubtype: of the frame |
| pDestMacAddr: destination MAC address |
| pTid: pointer to the TID (in/out value in case DAL Ctrl causes |
| a TID downgrade - not done for now) |
| ucDisableFrmXtl: set to 1 if this frame is not to be translated by HW |
| pTxBd: pointer to the TX BD |
| ucTxFlag: can have appropriate bit setting as required |
| ucProtMgmtFrame: for management frames, whether the frame is |
| protected (protect bit is set in FC) |
| uTimestamp: pkt timestamp |
| |
| |
| @return success or not |
| */ |
| |
| WDI_Status |
| WDI_FillTxBd |
| ( |
| WDI_ControlBlockType* pWDICtx, |
| wpt_uint8 ucTypeSubtype, |
| void* pDestMacAddr, |
| void* pAddr2, |
| wpt_uint8* pTid, |
| wpt_uint8 ucDisableFrmXtl, |
| void* pTxBd, |
| wpt_uint8 ucTxFlag, |
| wpt_uint8 ucProtMgmtFrame, |
| wpt_uint32 uTimeStamp, |
| wpt_uint8* staIndex |
| ); |
| |
| /** |
| @brief WDI_SwapRxBd swaps the RX BD. |
| |
| |
| @param pBd - pointer to the BD (in/out) |
| |
| @return None |
| */ |
| void |
| WDI_SwapRxBd |
| ( |
| wpt_uint8 *pBd |
| ); |
| |
| /** |
| @brief WDI_SwapTxBd - Swaps the TX BD |
| |
| @param pBd - pointer to the BD (in/out) |
| |
| @return none |
| */ |
| void |
| WDI_SwapTxBd |
| ( |
| wpt_uint8 *pBd |
| ); |
| |
| /** |
| @brief WDI_RxAmsduBdFix - fix for HW issue for AMSDU |
| |
| |
| @param pWDICtx: Context to the WDI |
| pBDHeader - pointer to the BD header |
| |
| @return None |
| */ |
| void |
| WDI_RxAmsduBdFix |
| ( |
| WDI_ControlBlockType* pWDICtx, |
| void* pBDHeader |
| ); |
| |
| #ifdef WLAN_PERF |
| /** |
| @brief WDI_TxBdFastFwd - evaluates if a frame can be fast |
| forwarded |
| |
| @param pWDICtx: Context to the WDI |
| pDestMac: Destination MAC |
| ucTid: packet TID pBDHeader |
| ucUnicastDst: is packet unicast |
| pTxBd: pointer to the BD header |
| usMpduLength: len |
| |
| @return 1 - if the frame can be fast fwd-ed ; 0 if not |
| */ |
| wpt_uint32 |
| WDI_TxBdFastFwd |
| ( |
| WDI_ControlBlockType* pWDICtx, |
| wpt_uint8* pDestMac, |
| wpt_uint8 ucTid, |
| wpt_uint8 ucUnicastDst, |
| void* pTxBd, |
| wpt_uint16 usMpduLength); |
| #endif /*WLAN_PERF*/ |
| |
| /** |
| @brief WDI_DP_UtilsInit - Intializes the parameters required to |
| interact with the data path |
| |
| @param pWDICtx: pointer to the main WDI Ctrl Block |
| |
| @return success always |
| */ |
| WDI_Status |
| WDI_DP_UtilsInit |
| ( |
| WDI_ControlBlockType* pWDICtx |
| ); |
| |
| /** |
| @brief WDI_DP_UtilsExit - Clears the parameters required to |
| interact with the data path |
| |
| @param pWDICtx: pointer to the main WDI Ctrl Block |
| |
| @return success always |
| */ |
| WDI_Status |
| WDI_DP_UtilsExit |
| ( |
| WDI_ControlBlockType* pWDICtx |
| ); |
| |
| #endif /*WLAN_QCT_WDI_DP_H*/ |
| |