Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame^] | 2 | * Copyright (c) 2012-2014 Qualcomm Atheros, Inc. |
| 3 | * All Rights Reserved. |
| 4 | * Qualcomm Atheros Confidential and Proprietary. |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 5 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6 | #ifndef WLAN_QCT_WDI_DP_H |
| 7 | #define WLAN_QCT_WDI_DP_H |
| 8 | |
| 9 | /*=========================================================================== |
| 10 | |
| 11 | 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 |
| 12 | I N T E R N A L A P I F O R T H E |
| 13 | D A T A P A T H |
| 14 | |
| 15 | |
| 16 | DESCRIPTION |
| 17 | This file contains the internal API exposed by the DAL Control Path Core |
| 18 | module to be used by the DAL Data Path Core. |
| 19 | |
| 20 | |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame^] | 21 | Copyright (c) 2010 QUALCOMM Incorporated. All Rights Reserved. |
| 22 | Qualcomm Confidential and Proprietary |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 23 | ===========================================================================*/ |
| 24 | |
| 25 | |
| 26 | /*=========================================================================== |
| 27 | |
| 28 | EDIT HISTORY FOR FILE |
| 29 | |
| 30 | |
| 31 | This section contains comments describing changes made to the module. |
| 32 | Notice that changes are listed in reverse chronological order. |
| 33 | |
| 34 | |
| 35 | $Header:$ $DateTime: $ $Author: $ |
| 36 | |
| 37 | |
| 38 | when who what, where, why |
| 39 | -------- --- ---------------------------------------------------------- |
| 40 | 08/19/10 lti Created module. |
| 41 | |
| 42 | ===========================================================================*/ |
| 43 | |
| 44 | #include "wlan_qct_pal_type.h" |
| 45 | #include "wlan_qct_wdi_i.h" |
| 46 | #include "wlan_qct_wdi_bd.h" |
| 47 | |
| 48 | /*========================================================================= |
| 49 | BD Macro Defines |
| 50 | =========================================================================*/ |
| 51 | |
| 52 | /*-------------------------------------------------------------------------- |
| 53 | BD Definitions used by the DAL data path |
| 54 | --------------------------------------------------------------------------*/ |
| 55 | #define WDI_TXBD_BDRATE_DEFAULT 0 |
| 56 | #define WDI_TXBD_BDRATE_FIRST 1 |
| 57 | #define WDI_TXBD_BDRATE_SECOND 2 |
| 58 | #define WDI_TXBD_BDRATE_THIRD 3 |
| 59 | |
| 60 | #define WDI_FRAME_TYPE_MASK 0x30 |
| 61 | #define WDI_FRAME_TYPE_OFFSET 0x4 |
| 62 | #define WDI_FRAME_SUBTYPE_MASK 0x0F |
| 63 | |
| 64 | #define WDI_TXBD_BD_SSN_FILL_HOST 0 |
| 65 | #define WDI_TXBD_BD_SSN_FILL_DPU_NON_QOS 1 |
| 66 | #define WDI_TXBD_BD_SSN_FILL_DPU_QOS 2 |
| 67 | |
| 68 | #define WDI_ACKPOLICY_ACK_REQUIRED 0 |
| 69 | #define WDI_ACKPOLICY_ACK_NOTREQUIRED 1 |
| 70 | |
| 71 | #define WDI_BDRATE_BCDATA_FRAME 1 |
| 72 | #define WDI_BDRATE_BCMGMT_FRAME 2 |
| 73 | #define WDI_BDRATE_CTRL_FRAME 3 |
| 74 | |
| 75 | /* Default values for FillTx BD */ |
| 76 | #define WDI_DEFAULT_UNICAST_ENABLED 1 |
| 77 | #define WDI_RMF_DISABLED 0 |
| 78 | #define WDI_RMF_ENABLED 1 |
| 79 | #define WDI_NO_ENCRYPTION_DISABLED 0 |
| 80 | #define WDI_NO_ENCRYPTION_ENABLED 1 |
| 81 | |
| 82 | #define WDI_RX_BD_ADDR3_SELF_IDX 0 |
| 83 | |
| 84 | #define WDI_TXCOMP_REQUESTED_MASK 0x1 //bit 0 for TxComp intr requested. |
| 85 | #define WDI_USE_SELF_STA_REQUESTED_MASK 0x2 //bit 1 for STA overwrite with selfSta Requested. |
| 86 | #define WDI_TX_NO_ENCRYPTION_MASK 0x4 //bit 2. If set, the frame is not to be encrypted |
| 87 | #if defined(LIBRA_WAPI_SUPPORT) |
| 88 | #define WDI_WAPI_STA_MASK 0x8 //bit 3. If set, this frame is for WAPI station |
| 89 | #endif |
| 90 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 91 | #define WDI_TRIGGER_ENABLED_AC_MASK 0x10 //bit 4 for data frames belonging to trigger enabled AC |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 92 | #define WDI_USE_NO_ACK_REQUESTED_MASK 0x20 |
| 93 | |
| 94 | #define WDI_USE_BD_RATE2_FOR_MANAGEMENT_FRAME 0x40 // Bit 6 will be used to control BD rate for Management frames |
| 95 | |
| 96 | |
Kanchanapally, Vidyullatha | f9426e5 | 2013-12-24 17:28:54 +0530 | [diff] [blame] | 97 | #define WDI_USE_FW_IN_TX_PATH 0x200 //bit 9 used to route the frames to Work Queue 5 |
| 98 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 99 | /*Macro for getting the size of the TX BD*/ |
| 100 | #define WDI_TX_BD_HEADER_SIZE sizeof(WDI_TxBdType) |
| 101 | |
| 102 | /*Macro for getting the size of the RX BD*/ |
| 103 | #define WDI_RX_BD_HEADER_SIZE sizeof(WDI_RxBdType) |
| 104 | |
| 105 | #define WDI_RX_BD_HEADER_OFFSET 0 |
| 106 | |
| 107 | #define WDI_DPU_FEEDBACK_OFFSET 1 |
| 108 | |
| 109 | // Frame Type definitions |
| 110 | |
| 111 | #define WDI_MAC_MGMT_FRAME 0x0 |
| 112 | #define WDI_MAC_CTRL_FRAME 0x1 |
| 113 | #define WDI_MAC_DATA_FRAME 0x2 |
| 114 | |
| 115 | // Data frame subtype definitions |
| 116 | #define WDI_MAC_DATA_DATA 0 |
| 117 | #define WDI_MAC_DATA_DATA_ACK 1 |
| 118 | #define WDI_MAC_DATA_DATA_POLL 2 |
| 119 | #define WDI_MAC_DATA_DATA_ACK_POLL 3 |
| 120 | #define WDI_MAC_DATA_NULL 4 |
| 121 | #define WDI_MAC_DATA_NULL_ACK 5 |
| 122 | #define WDI_MAC_DATA_NULL_POLL 6 |
| 123 | #define WDI_MAC_DATA_NULL_ACK_POLL 7 |
| 124 | #define WDI_MAC_DATA_QOS_DATA 8 |
| 125 | #define WDI_MAC_DATA_QOS_DATA_ACK 9 |
| 126 | #define WDI_MAC_DATA_QOS_DATA_POLL 10 |
| 127 | #define WDI_MAC_DATA_QOS_DATA_ACK_POLL 11 |
| 128 | #define WDI_MAC_DATA_QOS_NULL 12 |
| 129 | #define WDI_MAC_DATA_QOS_NULL_ACK 13 |
| 130 | #define WDI_MAC_DATA_QOS_NULL_POLL 14 |
| 131 | #define WDI_MAC_DATA_QOS_NULL_ACK_POLL 15 |
| 132 | |
| 133 | #define WDI_MAC_FRAME_SUBTYPE_START 0 |
| 134 | #define WDI_MAC_FRAME_SUBTYPE_END 16 |
| 135 | |
| 136 | #define WDI_MAC_DATA_QOS_MASK 8 |
| 137 | #define WDI_MAC_DATA_NULL_MASK 4 |
| 138 | #define WDI_MAC_DATA_POLL_MASK 2 |
| 139 | #define WDI_MAC_DATA_ACK_MASK 1 |
| 140 | |
| 141 | // Management frame subtype definitions |
| 142 | |
| 143 | #define WDI_MAC_MGMT_ASSOC_REQ 0x0 |
| 144 | #define WDI_MAC_MGMT_ASSOC_RSP 0x1 |
| 145 | #define WDI_MAC_MGMT_REASSOC_REQ 0x2 |
| 146 | #define WDI_MAC_MGMT_REASSOC_RSP 0x3 |
| 147 | #define WDI_MAC_MGMT_PROBE_REQ 0x4 |
| 148 | #define WDI_MAC_MGMT_PROBE_RSP 0x5 |
| 149 | #define WDI_MAC_MGMT_BEACON 0x8 |
| 150 | #define WDI_MAC_MGMT_ATIM 0x9 |
| 151 | #define WDI_MAC_MGMT_DISASSOC 0xA |
| 152 | #define WDI_MAC_MGMT_AUTH 0xB |
| 153 | #define WDI_MAC_MGMT_DEAUTH 0xC |
| 154 | #define WDI_MAC_MGMT_ACTION 0xD |
| 155 | #define WDI_MAC_MGMT_RESERVED15 0xF |
| 156 | |
| 157 | // Action frame categories |
| 158 | |
| 159 | #define WDI_MAC_ACTION_SPECTRUM_MGMT 0 |
| 160 | #define WDI_MAC_ACTION_QOS_MGMT 1 |
| 161 | #define WDI_MAC_ACTION_DLP 2 |
| 162 | #define WDI_MAC_ACTION_BLKACK 3 |
| 163 | #define WDI_MAC_ACTION_HT 7 |
| 164 | #define WDI_MAC_ACTION_WME 17 |
| 165 | |
| 166 | // QoS management action codes |
| 167 | |
| 168 | #define WDI_MAC_QOS_ADD_TS_REQ 0 |
| 169 | #define WDI_MAC_QOS_ADD_TS_RSP 1 |
| 170 | #define WDI_MAC_QOS_DEL_TS_REQ 2 |
| 171 | #define WDI_MAC_QOS_SCHEDULE 3 |
| 172 | // and these are proprietary |
| 173 | #define WDI_MAC_QOS_DEF_BA_REQ 4 |
| 174 | #define WDI_MAC_QOS_DEF_BA_RSP 5 |
| 175 | #define WDI_MAC_QOS_DEL_BA_REQ 6 |
| 176 | #define WDI_MAC_QOS_DEL_BA_RSP 7 |
| 177 | |
| 178 | #ifdef WLAN_PERF |
| 179 | /* TxBD signature fields |
| 180 | * serial(8): a monotonically increasing serial # whenever there is a Add/Del STA or Add/Del Key event |
| 181 | * macHash(16): Hash value of DA |
| 182 | * tid(4): TID |
| 183 | * ucast(1): Unicast or Broadcast data frame |
| 184 | */ |
| 185 | #define WDI_TXBD_SIG_SERIAL_OFFSET 0 |
| 186 | #define WDI_TXBD_SIG_TID_OFFSET 8 |
| 187 | #define WDI_TXBD_SIG_UCAST_DATA_OFFSET 9 |
| 188 | #define WDI_TXBD_SIG_MACADDR_HASH_OFFSET 16 |
| 189 | #define WDI_TXBD_SIG_MGMT_MAGIC 0xbdbdbdbd |
| 190 | |
| 191 | #endif |
| 192 | |
| 193 | /*-------------------------------------------------------------------------- |
| 194 | BD header macros - used by the data path to get or set various values |
| 195 | inside the packet BD |
| 196 | --------------------------------------------------------------------------*/ |
| 197 | #define WDI_RX_BD_GET_MPDU_H_OFFSET( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduHeaderOffset) |
| 198 | |
| 199 | #define WDI_RX_BD_GET_MPDU_D_OFFSET( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduDataOffset) |
| 200 | |
| 201 | #define WDI_RX_BD_GET_MPDU_LEN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduLength) |
| 202 | |
| 203 | #define WDI_RX_BD_GET_MPDU_H_LEN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mpduHeaderLength) |
| 204 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 205 | #define WDI_RX_BD_GET_FT( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->ft) |
| 206 | |
| 207 | #define WDI_RX_BD_GET_DPU_FEEDBACK( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuFeedback) |
| 208 | |
| 209 | #define WDI_RX_BD_GET_RX_CHANNEL( _pvBDHeader ) \ |
| 210 | (( (((WDI_RxBdType*)_pvBDHeader)->reserved0) << 4) | (((WDI_RxBdType*)_pvBDHeader)->rxChannel)) |
| 211 | |
| 212 | #define WDI_FRAME_TYPE_MASK 0x30 |
| 213 | #define WDI_FRAME_TYPE_OFFSET 0x4 |
| 214 | #define WDI_FRAME_SUBTYPE_MASK 0x0F |
| 215 | |
| 216 | #define WDI_RX_BD_GET_SUBTYPE( _pvBDHeader ) ((((WDI_RxBdType*)_pvBDHeader)->frameTypeSubtype) & WDI_FRAME_SUBTYPE_MASK) |
| 217 | |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 218 | #define WDI_RX_BD_GET_TYPE( _pvBDHeader ) (((((WDI_RxBdType*)_pvBDHeader)->frameTypeSubtype) & WDI_FRAME_TYPE_MASK) >> WDI_FRAME_TYPE_OFFSET) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 219 | |
| 220 | #define WDI_RX_BD_GET_RTSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rtsf) |
| 221 | |
| 222 | #define WDI_RX_BD_GET_BSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->bsf) |
| 223 | |
| 224 | #define WDI_RX_BD_GET_SCAN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->scanLearn) |
| 225 | |
| 226 | #define WDI_RX_BD_GET_DPU_SIG( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuSignature) |
| 227 | |
| 228 | #define WDI_RX_BD_GET_NE( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuNE) |
| 229 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 230 | #define WDI_RX_BD_GET_LLCR( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->llcr) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 231 | |
| 232 | #define WDI_RX_BD_GET_TIMESTAMP( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->mclkRxTimestamp) |
| 233 | |
| 234 | #define WDI_RX_BD_GET_RXPFLAGS( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rxpFlags) |
| 235 | |
| 236 | #define WDI_RX_BD_GET_RATEINDEX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rateIndex) |
| 237 | |
| 238 | #define WDI_RX_BD_GET_AMSDU_SIZE( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->totalMsduSize) |
| 239 | |
| 240 | #define WDI_RX_BD_GET_LLC( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->llc) |
| 241 | |
| 242 | #define WDI_RX_BD_GET_TID( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->tid) |
| 243 | |
Kiran Kumar Lokere | 79540f9 | 2013-04-25 17:32:16 -0700 | [diff] [blame] | 244 | #define WDI_RX_BD_GET_RFBAND( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rfBand) |
| 245 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 246 | #define WDI_RX_BD_GET_ASF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->asf) |
| 247 | |
| 248 | #define WDI_RX_BD_GET_AEF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->aef) |
| 249 | |
| 250 | #define WDI_RX_BD_GET_LSF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->lsf) |
| 251 | |
| 252 | #define WDI_RX_BD_GET_ESF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->esf) |
| 253 | |
| 254 | #define WDI_RX_BD_GET_STA_ID( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr2Index) |
| 255 | #define WDI_RX_BD_GET_UB( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->ub) |
| 256 | #define WDI_RX_BD_GET_ADDR3_IDX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr3Index) |
| 257 | #define WDI_RX_BD_GET_ADDR1_IDX( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->addr1Index) |
| 258 | |
| 259 | #define WDI_TX_BD_GET_TID( _pvBDHeader ) (((WDI_TxBdType*)_pvBDHeader)->tid) |
| 260 | #define WDI_TX_BD_GET_STA_ID( _pvBDHeader ) (((WDI_TxBdType*)_pvBDHeader)->staIndex) |
| 261 | |
| 262 | #define WDI_RX_BD_GET_DPU_SIG( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->dpuSignature) |
| 263 | |
| 264 | //flow control related. |
| 265 | #define WDI_RX_FC_BD_GET_STA_TX_DISABLED_BITMAP( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fcStaTxDisabledBitmap) |
| 266 | #define WDI_RX_FC_BD_GET_FC( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fc) |
| 267 | #define WDI_RX_FC_BD_GET_STA_VALID_MASK( _pvBDHeader ) (((WDI_FcRxBdType*)_pvBDHeader)->fcSTAValidMask) |
| 268 | |
Varun Reddy Yeturu | d0a3f25 | 2013-04-15 21:58:13 -0700 | [diff] [blame] | 269 | #ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD |
| 270 | //LFR scan related |
| 271 | #define WDI_RX_BD_GET_OFFLOADSCANLEARN( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->offloadScanLearn) |
| 272 | #define WDI_RX_BD_GET_ROAMCANDIDATEIND( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->roamCandidateInd) |
| 273 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 274 | |
| 275 | /*------------ RSSI and SNR Information extraction -------------*/ |
| 276 | #define WDI_RX_BD_GET_RSSI0( _pvBDHeader ) \ |
| 277 | (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 24) & 0xff) |
| 278 | #define WDI_RX_BD_GET_RSSI1( _pvBDHeader ) \ |
| 279 | (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 16) & 0xff) |
| 280 | #define WDI_RX_BD_GET_RSSI2( _pvBDHeader ) \ |
| 281 | (((((WDI_RxBdType*)_pvBDHeader)->phyStats0) >> 0) & 0xff) |
| 282 | #define WDI_RX_BD_GET_RSSI3( _pvBDHeader ) \ |
| 283 | ((((WDI_RxBdType*)_pvBDHeader)->phyStats0) & 0xff) |
| 284 | |
| 285 | // Get the average of the 4 values. |
| 286 | #define WDI_GET_RSSI_AVERAGE( _pvBDHeader ) \ |
| 287 | (((WDI_RX_BD_GET_RSSI0(_pvBDHeader)) + \ |
| 288 | (WDI_RX_BD_GET_RSSI1(_pvBDHeader)) + \ |
| 289 | (WDI_RX_BD_GET_RSSI2(_pvBDHeader)) + \ |
| 290 | (WDI_RX_BD_GET_RSSI3(_pvBDHeader))) / 4) |
| 291 | |
| 292 | // Get the SNR value from PHY Stats |
| 293 | #define WDI_RX_BD_GET_SNR( _pvBDHeader ) \ |
| 294 | (((((WDI_RxBdType*)_pvBDHeader)->phyStats1) >> 24) & 0xff) |
| 295 | /*-----------------------------------------------------------------*/ |
| 296 | |
| 297 | #define WDI_TX_BD_SET_MPDU_DATA_OFFSET( _bd, _off ) (((WDI_TxBdType*)_bd)->mpduDataOffset = _off) |
| 298 | |
| 299 | #define WDI_TX_BD_SET_MPDU_HEADER_OFFSET( _bd, _off ) (((WDI_TxBdType*)_bd)->mpduHeaderOffset = _off) |
| 300 | |
| 301 | #define WDI_TX_BD_SET_MPDU_HEADER_LEN( _bd, _len ) (((WDI_TxBdType*)_bd)->mpduHeaderLength = _len) |
| 302 | |
| 303 | #define WDI_TX_BD_SET_MPDU_LEN( _bd, _len ) (((WDI_TxBdType*)_bd)->mpduLength = _len) |
| 304 | |
| 305 | #define WDI_RX_BD_GET_BA_OPCODE(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderOpcode) |
| 306 | |
| 307 | #define WDI_RX_BD_GET_BA_FI(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderFwdIdx) |
| 308 | |
| 309 | #define WDI_RX_BD_GET_BA_SI(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->reorderSlotIdx) |
| 310 | |
| 311 | #define WDI_RX_BD_GET_BA_CSN(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->currentPktSeqNo) |
| 312 | |
| 313 | #define WDI_RX_BD_GET_BA_ESN(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->expectedPktSeqNo) |
| 314 | |
| 315 | #define WDI_RX_BD_GET_RXP_FLAGS(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->rxpFlags) |
| 316 | |
| 317 | #define WDI_RX_BD_GET_PMICMD_20TO23(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->pmiCmd4to23[4]) |
| 318 | |
| 319 | #define WDI_RX_BD_GET_PMICMD_24TO25(_pvBDHeader) (((WDI_RxBdType*)_pvBDHeader)->pmiCmd24to25) |
| 320 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 321 | #ifdef WLAN_FEATURE_11W |
| 322 | #define WDI_RX_BD_GET_RMF( _pvBDHeader ) (((WDI_RxBdType*)_pvBDHeader)->rmf) |
| 323 | #endif |
| 324 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 325 | #define WDI_RX_BD_ASF_SET 1 /*The value of the field when set and pkt is AMSDU*/ |
| 326 | |
| 327 | #define WDI_RX_BD_FSF_SET 1 |
| 328 | |
| 329 | #define WDI_RX_BD_LSF_SET 1 |
| 330 | |
| 331 | #define WDI_RX_BD_AEF_SET 1 |
| 332 | |
| 333 | |
| 334 | #define WDI_RX_BD_LLC_PRESENT 0 /*The value of the field when LLC is present*/ |
| 335 | |
| 336 | #define WDI_RX_BD_FT_DONE 1 /* The value of the field when frame xtl was done*/ |
| 337 | |
| 338 | /*========================================================================= |
| 339 | API Definition |
| 340 | =========================================================================*/ |
| 341 | |
| 342 | |
| 343 | /** |
| 344 | @brief WDI_RxBD_GetFrameTypeSubType - Called by the data path |
| 345 | to retrieve the type/subtype of the received frame. |
| 346 | |
| 347 | @param pvBDHeader: Void pointer to the RxBD buffer. |
| 348 | usFrmCtrl: the frame ctrl of the 802.11 header |
| 349 | |
| 350 | @return A byte which contains both type and subtype info. LSB four bytes |
| 351 | (b0 to b3)is subtype and b5-b6 is type info. |
| 352 | */ |
| 353 | |
| 354 | wpt_uint8 |
| 355 | WDI_RxBD_GetFrameTypeSubType |
| 356 | ( |
| 357 | void* _pvBDHeader, |
| 358 | wpt_uint16 usFrmCtrl |
| 359 | ); |
| 360 | |
| 361 | |
| 362 | /** |
| 363 | @brief WDI_FillTxBd - Called by the data path to fill the TX BD |
| 364 | |
| 365 | @param pWDICtx: Context to the WDI |
| 366 | ucTypeSubtype: of the frame |
| 367 | pDestMacAddr: destination MAC address |
| 368 | pTid: pointer to the TID (in/out value in case DAL Ctrl causes |
| 369 | a TID downgrade - not done for now) |
| 370 | ucDisableFrmXtl: set to 1 if this frame is not to be translated by HW |
| 371 | pTxBd: pointer to the TX BD |
| 372 | ucTxFlag: can have appropriate bit setting as required |
Chet Lanctot | 4b08862 | 2013-05-22 16:09:22 -0700 | [diff] [blame] | 373 | ucProtMgmtFrame: for management frames, whether the frame is |
| 374 | protected (protect bit is set in FC) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 375 | uTimestamp: pkt timestamp |
| 376 | |
| 377 | |
| 378 | @return success or not |
| 379 | */ |
| 380 | |
| 381 | WDI_Status |
| 382 | WDI_FillTxBd |
| 383 | ( |
| 384 | WDI_ControlBlockType* pWDICtx, |
| 385 | wpt_uint8 ucTypeSubtype, |
| 386 | void* pDestMacAddr, |
| 387 | void* pAddr2, |
| 388 | wpt_uint8* pTid, |
| 389 | wpt_uint8 ucDisableFrmXtl, |
| 390 | void* pTxBd, |
| 391 | wpt_uint8 ucTxFlag, |
Chet Lanctot | 4b08862 | 2013-05-22 16:09:22 -0700 | [diff] [blame] | 392 | wpt_uint8 ucProtMgmtFrame, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 393 | wpt_uint32 uTimeStamp, |
Kiet Lam | 9b11b01 | 2013-10-24 11:43:30 +0530 | [diff] [blame] | 394 | wpt_uint8 isEapol, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 395 | wpt_uint8* staIndex |
| 396 | ); |
| 397 | |
| 398 | /** |
| 399 | @brief WDI_SwapRxBd swaps the RX BD. |
| 400 | |
| 401 | |
| 402 | @param pBd - pointer to the BD (in/out) |
| 403 | |
| 404 | @return None |
| 405 | */ |
| 406 | void |
| 407 | WDI_SwapRxBd |
| 408 | ( |
| 409 | wpt_uint8 *pBd |
| 410 | ); |
| 411 | |
| 412 | /** |
| 413 | @brief WDI_SwapTxBd - Swaps the TX BD |
| 414 | |
| 415 | @param pBd - pointer to the BD (in/out) |
| 416 | |
| 417 | @return none |
| 418 | */ |
| 419 | void |
| 420 | WDI_SwapTxBd |
| 421 | ( |
| 422 | wpt_uint8 *pBd |
| 423 | ); |
| 424 | |
| 425 | /** |
| 426 | @brief WDI_RxAmsduBdFix - fix for HW issue for AMSDU |
| 427 | |
| 428 | |
| 429 | @param pWDICtx: Context to the WDI |
| 430 | pBDHeader - pointer to the BD header |
| 431 | |
| 432 | @return None |
| 433 | */ |
| 434 | void |
| 435 | WDI_RxAmsduBdFix |
| 436 | ( |
| 437 | WDI_ControlBlockType* pWDICtx, |
| 438 | void* pBDHeader |
| 439 | ); |
| 440 | |
| 441 | #ifdef WLAN_PERF |
| 442 | /** |
| 443 | @brief WDI_TxBdFastFwd - evaluates if a frame can be fast |
| 444 | forwarded |
| 445 | |
| 446 | @param pWDICtx: Context to the WDI |
| 447 | pDestMac: Destination MAC |
| 448 | ucTid: packet TID pBDHeader |
| 449 | ucUnicastDst: is packet unicast |
| 450 | pTxBd: pointer to the BD header |
| 451 | usMpduLength: len |
| 452 | |
| 453 | @return 1 - if the frame can be fast fwd-ed ; 0 if not |
| 454 | */ |
| 455 | wpt_uint32 |
| 456 | WDI_TxBdFastFwd |
| 457 | ( |
| 458 | WDI_ControlBlockType* pWDICtx, |
| 459 | wpt_uint8* pDestMac, |
| 460 | wpt_uint8 ucTid, |
| 461 | wpt_uint8 ucUnicastDst, |
| 462 | void* pTxBd, |
| 463 | wpt_uint16 usMpduLength); |
| 464 | #endif /*WLAN_PERF*/ |
| 465 | |
| 466 | /** |
| 467 | @brief WDI_DP_UtilsInit - Intializes the parameters required to |
| 468 | interact with the data path |
| 469 | |
| 470 | @param pWDICtx: pointer to the main WDI Ctrl Block |
| 471 | |
| 472 | @return success always |
| 473 | */ |
| 474 | WDI_Status |
| 475 | WDI_DP_UtilsInit |
| 476 | ( |
| 477 | WDI_ControlBlockType* pWDICtx |
| 478 | ); |
| 479 | |
| 480 | /** |
| 481 | @brief WDI_DP_UtilsExit - Clears the parameters required to |
| 482 | interact with the data path |
| 483 | |
| 484 | @param pWDICtx: pointer to the main WDI Ctrl Block |
| 485 | |
| 486 | @return success always |
| 487 | */ |
| 488 | WDI_Status |
| 489 | WDI_DP_UtilsExit |
| 490 | ( |
| 491 | WDI_ControlBlockType* pWDICtx |
| 492 | ); |
| 493 | |
| 494 | #endif /*WLAN_QCT_WDI_DP_H*/ |
| 495 | |