| /****************************************************************************** |
| * |
| * This file is provided under a dual license. When you use or |
| * distribute this software, you may choose to be licensed under |
| * version 2 of the GNU General Public License ("GPLv2 License") |
| * or BSD License. |
| * |
| * GPLv2 License |
| * |
| * Copyright(C) 2016 MediaTek Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * See http://www.gnu.org/licenses/gpl-2.0.html for more details. |
| * |
| * BSD LICENSE |
| * |
| * Copyright(C) 2016 MediaTek Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of the copyright holder nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| *****************************************************************************/ |
| /* |
| ** Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/include/nic/hif_rx.h#1 |
| */ |
| |
| /*! \file "hif_rx.h" |
| * \brief Provide HIF RX Header Information between F/W and Driver |
| * |
| * N/A |
| */ |
| |
| |
| #ifndef _HIF_RX_H |
| #define _HIF_RX_H |
| |
| /******************************************************************************* |
| * C O M P I L E R F L A G S |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * E X T E R N A L R E F E R E N C E S |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * C O N S T A N T S |
| ******************************************************************************** |
| */ |
| |
| /*! HIF_RX_HEADER_T */ |
| /* DW 0, Byte 1 */ |
| #define HIF_RX_HDR_PACKET_TYPE_MASK BITS(0, 1) |
| |
| /* DW 1, Byte 0 */ |
| #define HIF_RX_HDR_HEADER_LEN BITS(2, 7) |
| #define HIF_RX_HDR_HEADER_LEN_OFFSET 2 |
| #define HIF_RX_HDR_HEADER_OFFSET_MASK BITS(0, 1) |
| |
| /* DW 1, Byte 1 */ |
| #define HIF_RX_HDR_80211_HEADER_FORMAT BIT(0) |
| #define HIF_RX_HDR_DO_REORDER BIT(1) |
| #define HIF_RX_HDR_PAL BIT(2) |
| #define HIF_RX_HDR_TCL BIT(3) |
| #define HIF_RX_HDR_NETWORK_IDX_MASK BITS(4, 7) |
| #define HIF_RX_HDR_NETWORK_IDX_OFFSET 4 |
| |
| /* DW 1, Byte 2, 3 */ |
| #define HIF_RX_HDR_SEQ_NO_MASK BITS(0, 11) |
| #define HIF_RX_HDR_TID_MASK BITS(12, 14) |
| #define HIF_RX_HDR_TID_OFFSET 12 |
| #define HIF_RX_HDR_BAR_FRAME BIT(15) |
| |
| #define HIF_RX_HDR_FLAG_AMP_WDS BIT(0) |
| #define HIF_RX_HDR_FLAG_802_11_FORMAT BIT(1) |
| #define HIF_RX_HDR_FLAG_BAR_FRAME BIT(2) |
| #define HIF_RX_HDR_FLAG_DO_REORDERING BIT(3) |
| #define HIF_RX_HDR_FLAG_CTRL_WARPPER_FRAME BIT(4) |
| |
| #define HIF_RX_HW_APPENDED_LEN 4 |
| |
| /* For DW 2, Byte 3 - ucHwChannelNum */ |
| #define HW_CHNL_NUM_MAX_2G4 14 |
| #define HW_CHNL_NUM_MAX_4G_5G (255 - HW_CHNL_NUM_MAX_2G4) |
| |
| /******************************************************************************* |
| * D A T A T Y P E S |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * P U B L I C D A T A |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * P R I V A T E D A T A |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * M A C R O S |
| ******************************************************************************** |
| */ |
| |
| /******************************************************************************* |
| * F U N C T I O N D E C L A R A T I O N S |
| ******************************************************************************** |
| */ |
| static __KAL_INLINE__ VOID hifDataTypeCheck(VOID); |
| |
| /******************************************************************************* |
| * F U N C T I O N S |
| ******************************************************************************** |
| */ |
| |
| /* Kevin: we don't have to call following function to inspect the data structure. |
| * It will check automatically while at compile time. |
| * We'll need this for porting driver to different RTOS. |
| */ |
| static __KAL_INLINE__ VOID hifDataTypeCheck(VOID) |
| { |
| } |
| |
| #endif |
