Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Jeff Johnson | 32d95a3 | 2012-09-10 13:15:23 -0700 | [diff] [blame] | 2 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /** |
| 23 | * |
| 24 | * @file: wlan_qct_dev_defs.h |
| 25 | * |
| 26 | * @brief: This file contains the hardware related definitions. |
| 27 | * |
| 28 | * Copyright (C) 2008, Qualcomm, Inc. All rights reserved. |
| 29 | */ |
| 30 | |
| 31 | #ifndef __WLAN_QCT_DEV_DEFS_H |
| 32 | #define __WLAN_QCT_DEV_DEFS_H |
| 33 | |
| 34 | |
| 35 | /* -------------------------------------------------------------------- |
| 36 | * HW definitions for WLAN Chip |
| 37 | * -------------------------------------------------------------------- |
| 38 | */ |
| 39 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 40 | #ifdef WCN_PRONTO |
| 41 | #ifdef WCN_PRONTO_V1 |
| 42 | |
| 43 | /* In Pronto 1.0 TPE descriptor size is increased to 1K per station |
| 44 | * but not the cMEM allocated for hardware descriptors. Due to this |
| 45 | * memory limitation the number of stations are limited to 9 and BSS |
| 46 | * to 2 respectively. |
| 47 | * |
| 48 | * In Pronto 2.0, TPE descriptor size is reverted |
| 49 | * back to 512 bytes and hence more stations and BSSs can be supported |
| 50 | * from Pronto 2.0 |
| 51 | * |
| 52 | * In Pronto 1.0, 9 HW stations are supported including BCAST STA(staId 0) |
| 53 | * and SELF STA(staId 1). So total ASSOC stations which can connect to |
| 54 | * Pronto 1.0 Softap = 9 - 1(self sta) - 1(Bcast sta) = 7 stations |
| 55 | */ |
| 56 | #define HAL_NUM_STA 9 |
| 57 | #define HAL_NUM_BSSID 2 |
| 58 | #define HAL_NUM_UMA_DESC_ENTRIES 9 |
| 59 | |
| 60 | #else /* WCN_PRONTO_V1 */ |
| 61 | |
| 62 | #define HAL_NUM_STA 14 |
| 63 | #define HAL_NUM_BSSID 4 |
| 64 | #define HAL_NUM_UMA_DESC_ENTRIES 14 |
| 65 | |
| 66 | #endif /* WCN_PRONTO_V1 */ |
| 67 | #else /* WCN_PRONTO */ |
| 68 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 69 | /*In prima 12 HW stations are supported including BCAST STA(staId 0) |
| 70 | and SELF STA(staId 1) so total ASSOC stations which can connect to Prima |
| 71 | SoftAP = 12 - 1(Self STa) - 1(Bcast Sta) = 10 Stations. */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 72 | #define HAL_NUM_STA 12 |
| 73 | #define HAL_NUM_BSSID 2 |
| 74 | #define HAL_NUM_UMA_DESC_ENTRIES 12 |
| 75 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 76 | #endif /* WCN_PRONTO */ |
| 77 | |
| 78 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 79 | #define HAL_INVALID_BSSIDX HAL_NUM_BSSID |
| 80 | |
| 81 | #define MAX_NUM_OF_BACKOFFS 8 |
| 82 | #define HAL_MAX_ASSOC_ID HAL_NUM_STA |
| 83 | |
| 84 | #define WLANHAL_TX_BD_HEADER_SIZE 40 //FIXME_PRIMA - Revisit |
| 85 | #define WLANHAL_RX_BD_HEADER_SIZE 76 |
| 86 | |
| 87 | /* |
| 88 | * From NOVA Mac Arch document |
| 89 | * Encryp. mode The encryption mode |
| 90 | * 000: Encryption functionality is not enabled |
| 91 | * 001: Encryption is set to WEP |
| 92 | * 010: Encryption is set to WEP 104 |
| 93 | * 011: Encryption is set to TKIP |
| 94 | * 100: Encryption is set to AES |
| 95 | * 101 - 111: Reserved for future |
| 96 | */ |
| 97 | |
| 98 | #define HAL_ENC_POLICY_NULL 0 |
| 99 | #define HAL_ENC_POLICY_WEP40 1 |
| 100 | #define HAL_ENC_POLICY_WEP104 2 |
| 101 | #define HAL_ENC_POLICY_TKIP 3 |
| 102 | #define HAL_ENC_POLICY_AES_CCM 4 |
| 103 | |
| 104 | /* --------------------------------------------------------------------- */ |
| 105 | /* BMU */ |
| 106 | /* --------------------------------------------------------------------- */ |
| 107 | |
| 108 | /* |
| 109 | * BMU WQ assignment, as per Prima Programmer's Guide - FIXME_PRIMA: Revisit |
| 110 | * |
| 111 | */ |
| 112 | |
| 113 | typedef enum sBmuWqId { |
| 114 | |
| 115 | /* ====== In use WQs ====== */ |
| 116 | |
| 117 | /* BMU */ |
| 118 | BMUWQ_BMU_IDLE_BD = 0, |
| 119 | BMUWQ_BMU_IDLE_PDU = 1, |
| 120 | |
| 121 | /* RxP */ |
| 122 | BMUWQ_RXP_UNKNWON_ADDR = 2, /* currently unhandled by HAL */ |
| 123 | |
| 124 | /* DPU RX */ |
| 125 | BMUWQ_DPU_RX = 3, |
| 126 | |
| 127 | /* DPU TX */ |
| 128 | BMUWQ_DPU_TX = 6, |
| 129 | |
| 130 | /* Firmware */ |
| 131 | BMUWQ_FW_TRANSMIT = 12, /* DPU Tx->FW Tx */ |
| 132 | BMUWQ_FW_RECV = 7, /* DPU Rx->FW Rx */ |
| 133 | |
| 134 | BMUWQ_FW_RPE_RECV = 16, /* RXP/RPE Rx->FW Rx */ |
| 135 | FW_SCO_WQ = BMUWQ_FW_RPE_RECV, |
| 136 | |
| 137 | /* DPU Error */ |
| 138 | BMUWQ_DPU_ERROR_WQ = 8, |
| 139 | |
| 140 | /* DXE RX */ |
| 141 | BMUWQ_DXE_RX = 11, |
| 142 | |
| 143 | BMUWQ_DXE_RX_HI = 4, |
| 144 | |
| 145 | /* ADU/UMA */ |
| 146 | BMUWQ_ADU_UMA_TX = 23, |
| 147 | BMUWQ_ADU_UMA_RX = 24, |
| 148 | |
| 149 | /* BMU BTQM */ |
| 150 | BMUWQ_BTQM = 25, |
| 151 | |
| 152 | /* Special WQ for BMU to dropping all frames coming to this WQ ID */ |
| 153 | BMUWQ_SINK = 255, |
| 154 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 155 | #ifdef WCN_PRONTO |
| 156 | BMUWQ_BMU_CMEM_IDLE_BD = 27, |
| 157 | /* Total BMU WQ count in Pronto */ |
| 158 | BMUWQ_NUM = 28, |
| 159 | |
| 160 | //WQs 17 through 22 are enabled in Pronto. So, set not supported mask to 0. |
| 161 | BMUWQ_NOT_SUPPORTED_MASK = 0x0, |
| 162 | #else |
| 163 | /* Total BMU WQ count in Prima */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 164 | BMUWQ_NUM = 27, |
| 165 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 166 | //Prima has excluded support for WQs 17 through 22. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 167 | BMUWQ_NOT_SUPPORTED_MASK = 0x7e0000, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 168 | #endif //WCN_PRONTO |
| 169 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 170 | |
| 171 | /* Aliases */ |
| 172 | BMUWQ_BTQM_TX_MGMT = BMUWQ_BTQM, |
| 173 | BMUWQ_BTQM_TX_DATA = BMUWQ_BTQM, |
| 174 | BMUWQ_BMU_WQ2 = BMUWQ_RXP_UNKNWON_ADDR, |
| 175 | BMUWQ_FW_DPU_TX = 5, |
| 176 | |
| 177 | //WQ where all the frames with addr1/addr2/addr3 with value 254/255 go to. |
| 178 | BMUWQ_FW_RECV_EXCEPTION = 14, //using BMUWQ_FW_MESSAGE WQ for this purpose. |
| 179 | |
| 180 | //WQ where all frames with unknown Addr2 filter exception cases frames will pushed if FW wants host to |
| 181 | //send deauth to the sender. |
| 182 | BMUWQ_HOST_RX_UNKNOWN_ADDR2_FRAMES = 15, //using BMUWQ_FW_DXECH2_0 for this purpose. |
| 183 | |
| 184 | /* ====== Unused/Reserved WQ ====== */ |
| 185 | |
| 186 | /* ADU/UMA Error WQ */ |
| 187 | BMUWQ_ADU_UMA_TX_ERROR_WQ = 13, /* Not in use by HAL */ |
| 188 | BMUWQ_ADU_UMA_RX_ERROR_WQ = 10, /* Not in use by HAL */ |
| 189 | |
| 190 | /* DPU Error WQ2 */ |
| 191 | BMUWQ_DPU_ERROR_WQ2 = 9, /* Not in use by HAL */ |
| 192 | |
| 193 | /* FW WQs */ |
| 194 | //This WQ is being used for RXP to push in frames in exception cases ( addr1/add2/addr3 254/255) |
| 195 | //BMUWQ_FW_MESG = 14, /* DxE Tx->FW, Not in use by FW */ |
| 196 | //BMUWQ_FW_DXECH2_0 = 15, /* BD/PDU<->MEM conversion using DxE CH2. Not in use by FW */ |
| 197 | BMUWQ_FW_DXECH2_1 = 16, /* BD/PDU<->MEM conversion using DxE CH2. Not in use by FW */ |
| 198 | |
| 199 | /* These WQs are not supported in Volans |
| 200 | BMUWQ_BMU_WQ17 = 17, |
| 201 | BMUWQ_BMU_WQ18 = 18, |
| 202 | BMUWQ_BMU_WQ19 = 19, |
| 203 | BMUWQ_BMU_WQ20 = 20, |
| 204 | BMUWQ_BMU_WQ21 = 21, |
| 205 | BMUWQ_BMU_WQ22 = 22 |
| 206 | */ |
| 207 | } tBmuWqId; |
| 208 | |
| 209 | typedef enum |
| 210 | { |
| 211 | BTQM_QID0 = 0, |
| 212 | BTQM_QID1, |
| 213 | BTQM_QID2, |
| 214 | BTQM_QID3, |
| 215 | BTQM_QID4, |
| 216 | BTQM_QID5, |
| 217 | BTQM_QID6, |
| 218 | BTQM_QID7, |
| 219 | BTQM_QID8, |
| 220 | BTQM_QID9, |
| 221 | BTQM_QID10, |
| 222 | |
| 223 | BTQM_QUEUE_TX_TID_0 = BTQM_QID0, |
| 224 | BTQM_QUEUE_TX_TID_1, |
| 225 | BTQM_QUEUE_TX_TID_2, |
| 226 | BTQM_QUEUE_TX_TID_3, |
| 227 | BTQM_QUEUE_TX_TID_4, |
| 228 | BTQM_QUEUE_TX_TID_5, |
| 229 | BTQM_QUEUE_TX_TID_6, |
| 230 | BTQM_QUEUE_TX_TID_7, |
| 231 | |
| 232 | |
| 233 | /* Queue Id <-> BO |
| 234 | */ |
| 235 | BTQM_QUEUE_TX_nQOS = BTQM_QID8, |
| 236 | BTQM_QUEUE_SELF_STA_BCAST_MGMT = BTQM_QID10, |
| 237 | BTQM_QUEUE_SELF_STA_UCAST_MGMT = BTQM_QID9, |
| 238 | BTQM_QUEUE_SELF_STA_UCAST_DATA = BTQM_QID9, |
| 239 | BTQM_QUEUE_NULL_FRAME = BTQM_QID9, |
| 240 | BTQM_QUEUE_SELF_STA_PROBE_RSP = BTQM_QID9, |
| 241 | BTQM_QUEUE_TX_AC_BE = BTQM_QUEUE_TX_TID_0, |
| 242 | BTQM_QUEUE_TX_AC_BK = BTQM_QUEUE_TX_TID_2, |
| 243 | BTQM_QUEUE_TX_AC_VI = BTQM_QUEUE_TX_TID_4, |
| 244 | BTQM_QUEUE_TX_AC_VO = BTQM_QUEUE_TX_TID_6 |
| 245 | }tBtqmQId; |
| 246 | |
| 247 | #define STACFG_MAX_TC 8 |
| 248 | |
| 249 | /* --------------------------------------------------------------------- */ |
| 250 | /* BD type*/ |
| 251 | /* --------------------------------------------------------------------- */ |
| 252 | #define HWBD_TYPE_GENERIC 0 /* generic BD format */ |
| 253 | #define HWBD_TYPE_FRAG 1 /* fragmentation BD format*/ |
| 254 | |
| 255 | #endif /* __WLAN_QCT_DEV_DEFS_H */ |