| /* |
| * 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| /** |
| * |
| * @file: wlan_qct_dev_defs.h |
| * |
| * @brief: This file contains the hardware related definitions. |
| * |
| */ |
| |
| #ifndef __WLAN_QCT_DEV_DEFS_H |
| #define __WLAN_QCT_DEV_DEFS_H |
| |
| |
| /* -------------------------------------------------------------------- |
| * HW definitions for WLAN Chip |
| * -------------------------------------------------------------------- |
| */ |
| |
| #ifdef WCN_PRONTO |
| |
| #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| //supports both V1 and V2 |
| #define HAL_NUM_ASSOC_STA 32 // HAL_NUM_STA - No of GP STAs - 2 (1 self Sta + 1 Bcast Sta) |
| #define HAL_NUM_STA 41 |
| #define HAL_NUM_HW_STA 16 |
| |
| #define HAL_NUM_GPSTA 4 |
| #define HAL_NUM_UMA_DESC_ENTRIES HAL_NUM_HW_STA // or HAL_NUM_STA |
| |
| #define HAL_NUM_BSSID 2 |
| #define HAL_NUM_STA_WITHOUT_VSTA 12 |
| #define HAL_NUM_STA_INCLUDING_VSTA 32 |
| |
| #define HAL_NUM_VSTA (HAL_NUM_STA - HAL_NUM_HW_STA) |
| #define QWLANFW_MAX_NUM_VSTA (HAL_NUM_VSTA) |
| #define QWLANFW_VSTA_INVALID_IDX (HAL_NUM_STA+1) |
| #define QWLAN_VSTA_MIN_IDX (HAL_NUM_HW_STA) |
| #define QWLANFW_NUM_GPSTA (HAL_NUM_GPSTA) |
| |
| // For Pronto |
| #define HAL_NUM_STA_WITHOUT_VSTA_PRONTO_V1 9 |
| #define HAL_NUM_STA_WITHOUT_VSTA_PRONTO_V2 (HAL_NUM_STA_WITHOUT_VSTA) |
| |
| #define IS_VSTA_VALID_IDX(__x) \ |
| ((__x) != QWLANFW_VSTA_INVALID_IDX) |
| |
| #define IS_VSTA_IDX(__x) \ |
| (((__x) >= QWLAN_VSTA_MIN_IDX) && ((__x) < HAL_NUM_STA)) |
| |
| #define GET_VSTA_INDEX_FOR_STA_INDEX(__idx) ((__idx) - QWLAN_VSTA_MIN_IDX) |
| |
| // is the STA a General Purpose STA? |
| #define IS_GPSTA_IDX(__x) \ |
| (((__x) >= (HAL_NUM_HW_STA-HAL_NUM_GPSTA)) && \ |
| ((__x) < HAL_NUM_HW_STA)) |
| |
| // is the STA a HW STA (excluding GP STAs) |
| #define IS_HWSTA_IDX(__x) \ |
| ((__x) < (HAL_NUM_HW_STA-HAL_NUM_GPSTA)) |
| |
| #define HAL_NUM_STA_INCLUDING_VSTA 32 |
| |
| #elif WCN_PRONTO_V1 |
| |
| /* In Pronto 1.0 TPE descriptor size is increased to 1K per station |
| * but not the cMEM allocated for hardware descriptors. Due to this |
| * memory limitation the number of stations are limited to 9 and BSS |
| * to 2 respectively. |
| * |
| * In Pronto 2.0, TPE descriptor size is reverted |
| * back to 512 bytes and hence more stations and BSSs can be supported |
| * from Pronto 2.0 |
| * |
| * In Pronto 1.0, 9 HW stations are supported including BCAST STA(staId 0) |
| * and SELF STA(staId 1). So total ASSOC stations which can connect to |
| * Pronto 1.0 Softap = 9 - 1(self sta) - 1(Bcast sta) = 7 stations |
| */ |
| #define HAL_NUM_HW_STA 9 |
| #define HAL_NUM_STA (HAL_NUM_HW_STA) |
| #define HAL_NUM_BSSID 2 |
| #define HAL_NUM_UMA_DESC_ENTRIES 9 |
| #define HAL_NUM_ASSOC_STA 7 |
| |
| |
| #else /* WCN_PRONTO_V1 */ |
| |
| #define HAL_NUM_HW_STA 14 |
| #define HAL_NUM_STA (HAL_NUM_HW_STA) |
| #define HAL_NUM_BSSID 4 |
| #define HAL_NUM_UMA_DESC_ENTRIES 14 |
| #define HAL_NUM_ASSOC_STA 12 |
| |
| |
| #endif /* WCN_PRONTO_V1 and WLAN_SOFTAP_VSTA_FEATURE*/ |
| #else /* WCN_PRONTO */ |
| |
| /* |
| * Riva supports 16 stations in hardware |
| * |
| * Riva without Virtual STA feature can only support 12 stations: |
| * 1 Broadcast STA (hard) |
| * 1 "Self" STA (hard) |
| * 10 Soft AP Stations (hard) |
| * |
| * Riva with Virtual STA feature supports 38 stations: |
| * 1 Broadcast STA (hard) |
| * 1 "Self" STA (hard) |
| * 4 General Purpose Stations to support Virtual STAs (hard) |
| * 32 Soft AP Stations (10 hard/22 virtual) |
| * |
| * To support concurrency with Vsta, number of stations are increased to 41 (from 38). |
| * 1 for the second interface. |
| * 1 for reserving an infra peer STA index (hard) for the other interface. |
| * 1 for P2P device role. |
| */ |
| #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| #define HAL_NUM_ASSOC_STA 32 |
| #define HAL_NUM_STA 41 |
| #define HAL_NUM_HW_STA 16 |
| #define HAL_NUM_GPSTA 4 |
| #define HAL_NUM_VSTA (HAL_NUM_STA - HAL_NUM_HW_STA) |
| |
| #define QWLANFW_MAX_NUM_VSTA HAL_NUM_VSTA |
| #define QWLANFW_VSTA_INVALID_IDX (HAL_NUM_STA+1) |
| #define QWLAN_VSTA_MIN_IDX HAL_NUM_HW_STA |
| #define QWLANFW_NUM_GPSTA HAL_NUM_GPSTA |
| |
| |
| #define IS_VSTA_VALID_IDX(__x) \ |
| ((__x) != QWLANFW_VSTA_INVALID_IDX) |
| |
| #define IS_VSTA_IDX(__x) \ |
| (((__x) >= QWLAN_VSTA_MIN_IDX) && ((__x) < HAL_NUM_STA)) |
| |
| #define GET_VSTA_INDEX_FOR_STA_INDEX(__idx) ((__idx) - QWLAN_VSTA_MIN_IDX) |
| |
| // is the STA a General Purpose STA? |
| #define IS_GPSTA_IDX(__x) \ |
| (((__x) >= (HAL_NUM_HW_STA-HAL_NUM_GPSTA)) && \ |
| ((__x) < HAL_NUM_HW_STA)) |
| |
| // is the STA a HW STA (excluding GP STAs) |
| #define IS_HWSTA_IDX(__x) \ |
| ((__x) < (HAL_NUM_HW_STA-HAL_NUM_GPSTA)) |
| |
| #define HAL_NUM_STA_INCLUDING_VSTA 32 |
| #define HAL_NUM_STA_WITHOUT_VSTA 12 |
| |
| #else |
| #define HAL_NUM_STA 12 |
| #define HAL_NUM_ASSOC_STA 10 |
| #define HAL_NUM_HW_STA 12 |
| #endif |
| |
| #define HAL_NUM_BSSID 2 |
| #define HAL_NUM_UMA_DESC_ENTRIES HAL_NUM_HW_STA |
| |
| #endif /* WCN_PRONTO */ |
| |
| #ifdef FEATURE_WLAN_TDLS |
| #define CXM_TDLS_MAX_NUM_STA 32 |
| #endif |
| |
| #define HAL_INVALID_BSSIDX HAL_NUM_BSSID |
| |
| #define MAX_NUM_OF_BACKOFFS 8 |
| #define HAL_MAX_ASSOC_ID HAL_NUM_STA |
| |
| #define WLANHAL_TX_BD_HEADER_SIZE 40 //FIXME_PRIMA - Revisit |
| #define WLANHAL_RX_BD_HEADER_SIZE 76 |
| |
| /* |
| * From NOVA Mac Arch document |
| * Encryp. mode The encryption mode |
| * 000: Encryption functionality is not enabled |
| * 001: Encryption is set to WEP |
| * 010: Encryption is set to WEP 104 |
| * 011: Encryption is set to TKIP |
| * 100: Encryption is set to AES |
| * 101 - 111: Reserved for future |
| */ |
| |
| #define HAL_ENC_POLICY_NULL 0 |
| #define HAL_ENC_POLICY_WEP40 1 |
| #define HAL_ENC_POLICY_WEP104 2 |
| #define HAL_ENC_POLICY_TKIP 3 |
| #define HAL_ENC_POLICY_AES_CCM 4 |
| |
| /* --------------------------------------------------------------------- */ |
| /* BMU */ |
| /* --------------------------------------------------------------------- */ |
| |
| /* |
| * BMU WQ assignment, as per Prima Programmer's Guide - FIXME_PRIMA: Revisit |
| * |
| */ |
| |
| typedef enum sBmuWqId { |
| |
| /* ====== In use WQs ====== */ |
| |
| /* BMU */ |
| BMUWQ_BMU_IDLE_BD = 0, |
| BMUWQ_BMU_IDLE_PDU = 1, |
| |
| /* RxP */ |
| BMUWQ_RXP_UNKNWON_ADDR = 2, /* currently unhandled by HAL */ |
| |
| /* DPU RX */ |
| BMUWQ_DPU_RX = 3, |
| |
| /* DPU TX */ |
| BMUWQ_DPU_TX = 6, |
| |
| /* Firmware */ |
| BMUWQ_FW_TRANSMIT = 12, /* DPU Tx->FW Tx */ |
| BMUWQ_FW_RECV = 7, /* DPU Rx->FW Rx */ |
| |
| BMUWQ_FW_RPE_RECV = 16, /* RXP/RPE Rx->FW Rx */ |
| FW_SCO_WQ = BMUWQ_FW_RPE_RECV, |
| |
| /* DPU Error */ |
| BMUWQ_DPU_ERROR_WQ = 8, |
| |
| /* DXE RX */ |
| BMUWQ_DXE_RX = 11, |
| |
| BMUWQ_DXE_RX_HI = 4, |
| |
| /* ADU/UMA */ |
| BMUWQ_ADU_UMA_TX = 23, |
| BMUWQ_ADU_UMA_RX = 24, |
| |
| /* BMU BTQM */ |
| BMUWQ_BTQM = 25, |
| |
| /* Special WQ for BMU to dropping all frames coming to this WQ ID */ |
| BMUWQ_SINK = 255, |
| |
| #ifdef WCN_PRONTO |
| BMUWQ_BMU_CMEM_IDLE_BD = 27, |
| /* Total BMU WQ count in Pronto */ |
| BMUWQ_NUM = 28, |
| |
| //WQs 17 through 22 are enabled in Pronto. So, set not supported mask to 0. |
| BMUWQ_NOT_SUPPORTED_MASK = 0x0, |
| #else |
| /* Total BMU WQ count in Prima */ |
| BMUWQ_NUM = 27, |
| |
| //Prima has excluded support for WQs 17 through 22. |
| BMUWQ_NOT_SUPPORTED_MASK = 0x7e0000, |
| #endif //WCN_PRONTO |
| |
| |
| /* Aliases */ |
| BMUWQ_BTQM_TX_MGMT = BMUWQ_BTQM, |
| BMUWQ_BTQM_TX_DATA = BMUWQ_BTQM, |
| BMUWQ_BMU_WQ2 = BMUWQ_RXP_UNKNWON_ADDR, |
| BMUWQ_FW_DPU_TX = 5, |
| |
| //WQ where all the frames with addr1/addr2/addr3 with value 254/255 go to. |
| BMUWQ_FW_RECV_EXCEPTION = 14, //using BMUWQ_FW_MESSAGE WQ for this purpose. |
| |
| //WQ where all frames with unknown Addr2 filter exception cases frames will pushed if FW wants host to |
| //send deauth to the sender. |
| BMUWQ_HOST_RX_UNKNOWN_ADDR2_FRAMES = 15, //using BMUWQ_FW_DXECH2_0 for this purpose. |
| |
| /* ====== Unused/Reserved WQ ====== */ |
| |
| /* ADU/UMA Error WQ */ |
| BMUWQ_ADU_UMA_TX_ERROR_WQ = 13, /* Not in use by HAL */ |
| BMUWQ_ADU_UMA_RX_ERROR_WQ = 10, /* Not in use by HAL */ |
| |
| /* DPU Error WQ2 */ |
| BMUWQ_DPU_ERROR_WQ2 = 9, /* Not in use by HAL */ |
| |
| /* FW WQs */ |
| //This WQ is being used for RXP to push in frames in exception cases ( addr1/add2/addr3 254/255) |
| //BMUWQ_FW_MESG = 14, /* DxE Tx->FW, Not in use by FW */ |
| //BMUWQ_FW_DXECH2_0 = 15, /* BD/PDU<->MEM conversion using DxE CH2. Not in use by FW */ |
| BMUWQ_FW_DXECH2_1 = 16, /* BD/PDU<->MEM conversion using DxE CH2. Not in use by FW */ |
| |
| /* NDPA Addr3 workaround */ |
| BMUWQ_RXP_DEFAULT_PUSH_WQ = 17, |
| /* These WQs are not supported in Volans |
| BMUWQ_BMU_WQ17 = 17, |
| BMUWQ_BMU_WQ18 = 18, |
| BMUWQ_BMU_WQ19 = 19, |
| BMUWQ_BMU_WQ20 = 20, |
| BMUWQ_BMU_WQ21 = 21, |
| BMUWQ_BMU_WQ22 = 22 |
| */ |
| } tBmuWqId; |
| |
| typedef enum |
| { |
| BTQM_QID0 = 0, |
| BTQM_QID1, |
| BTQM_QID2, |
| BTQM_QID3, |
| BTQM_QID4, |
| BTQM_QID5, |
| BTQM_QID6, |
| BTQM_QID7, |
| BTQM_QID8, |
| BTQM_QID9, |
| BTQM_QID10, |
| |
| BTQM_QUEUE_TX_TID_0 = BTQM_QID0, |
| BTQM_QUEUE_TX_TID_1, |
| BTQM_QUEUE_TX_TID_2, |
| BTQM_QUEUE_TX_TID_3, |
| BTQM_QUEUE_TX_TID_4, |
| BTQM_QUEUE_TX_TID_5, |
| BTQM_QUEUE_TX_TID_6, |
| BTQM_QUEUE_TX_TID_7, |
| |
| |
| /* Queue Id <-> BO |
| */ |
| BTQM_QUEUE_TX_nQOS = BTQM_QID8, |
| BTQM_QUEUE_SELF_STA_BCAST_MGMT = BTQM_QID10, |
| BTQM_QUEUE_SELF_STA_UCAST_MGMT = BTQM_QID9, |
| BTQM_QUEUE_SELF_STA_UCAST_DATA = BTQM_QID9, |
| BTQM_QUEUE_NULL_FRAME = BTQM_QID9, |
| BTQM_QUEUE_SELF_STA_PROBE_RSP = BTQM_QID9, |
| BTQM_QUEUE_TX_AC_BE = BTQM_QUEUE_TX_TID_0, |
| BTQM_QUEUE_TX_AC_BK = BTQM_QUEUE_TX_TID_2, |
| BTQM_QUEUE_TX_AC_VI = BTQM_QUEUE_TX_TID_4, |
| BTQM_QUEUE_TX_AC_VO = BTQM_QUEUE_TX_TID_6 |
| }tBtqmQId; |
| |
| #define STACFG_MAX_TC 8 |
| |
| /* --------------------------------------------------------------------- */ |
| /* BD type*/ |
| /* --------------------------------------------------------------------- */ |
| #define HWBD_TYPE_GENERIC 0 /* generic BD format */ |
| #define HWBD_TYPE_FRAG 1 /* fragmentation BD format*/ |
| |
| /*---------------------------------------------------------------------- */ |
| /* HW Tx power */ |
| /*---------------------------------------------------------------------- */ |
| #ifdef WLAN_HAL_PRIMA |
| #define WLAN_SOC_PRIMA_MAX_TX_POWER 22 |
| #define WLAN_SOC_PRIMA_MIN_TX_POWER 6 |
| #else |
| /* add more platforms here */ |
| #define WLAN_SOC_PRIMA_MAX_TX_POWER 22 |
| #define WLAN_SOC_PRIMA_MIN_TX_POWER 6 |
| #endif //#ifdef WCN_PRIMA |
| |
| #endif /* __WLAN_QCT_DEV_DEFS_H */ |