drivers/staging/rtlwifi/rtl8822be/def.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2016  Realtek Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * The full GNU General Public License is included in this distribution in the
  15  * file called LICENSE.
  16  *
  17  * Contact Information:
  18  * wlanfae <wlanfae@realtek.com>
  19  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  20  * Hsinchu 300, Taiwan.
  21  *
  22  * Larry Finger <Larry.Finger@lwfinger.net>
  23  *
  24  *****************************************************************************/
  25
  26 #ifndef __RTL8822B_DEF_H__
  27 #define __RTL8822B_DEF_H__
  28
  29 #define RX_DESC_NUM_8822BE      512
  30
  31 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
  32 #define HAL_PRIME_CHNL_OFFSET_LOWER     1
  33 #define HAL_PRIME_CHNL_OFFSET_UPPER     2
  34
  35 #define RX_MPDU_QUEUE   0
  36
  37 #define IS_HT_RATE(_rate) (_rate >= DESC_RATEMCS0)
  38 #define IS_CCK_RATE(_rate) (_rate >= DESC_RATE1M && _rate <= DESC_RATE11M)
  39 #define IS_OFDM_RATE(_rate) (_rate >= DESC_RATE6M && _rate <= DESC_RATE54M)
  40 #define IS_1T_RATE(_rate)                                                      \
  41         ((_rate >= DESC_RATE1M && _rate <= DESC_RATEMCS7) ||                   \
  42          (_rate >= DESC_RATEVHT1SS_MCS0 && _rate <= DESC_RATEVHT1SS_MCS9))
  43 #define IS_2T_RATE(_rate)                                                      \
  44         ((_rate >= DESC_RATEMCS8 && _rate <= DESC_RATEMCS15) ||                \
  45          (_rate >= DESC_RATEVHT2SS_MCS0 && _rate <= DESC_RATEVHT2SS_MCS9))
  46
  47 #define IS_1T_RATESEC(_rs)                                                     \
  48         ((_rs == CCK) || (_rs == OFDM) || (_rs == HT_MCS0_MCS7) ||             \
  49          (_rs == VHT_1SSMCS0_1SSMCS9))
  50 #define IS_2T_RATESEC(_rs)                                                     \
  51         ((_rs == HT_MCS8_MCS15) || (_rs == VHT_2SSMCS0_2SSMCS9))
  52
  53 enum rx_packet_type {
  54         NORMAL_RX,
  55         C2H_PACKET,
  56 };
  57
  58 enum rtl_desc_qsel {
  59         QSLT_BK = 0x2,
  60         QSLT_BE = 0x0,
  61         QSLT_VI = 0x5,
  62         QSLT_VO = 0x7,
  63         QSLT_BEACON     = 0x10,
  64         QSLT_HIGH       = 0x11,
  65         QSLT_MGNT       = 0x12,
  66         QSLT_CMD        = 0x13,
  67 };
  68
  69 enum vht_data_sc {
  70         VHT_DATA_SC_DONOT_CARE  = 0,
  71         VHT_DATA_SC_20_UPPER_OF_80MHZ   = 1,
  72         VHT_DATA_SC_20_LOWER_OF_80MHZ   = 2,
  73         VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3,
  74         VHT_DATA_SC_20_LOWEST_OF_80MHZ  = 4,
  75         VHT_DATA_SC_20_RECV1    = 5,
  76         VHT_DATA_SC_20_RECV2    = 6,
  77         VHT_DATA_SC_20_RECV3    = 7,
  78         VHT_DATA_SC_20_RECV4    = 8,
  79         VHT_DATA_SC_40_UPPER_OF_80MHZ   = 9,
  80         VHT_DATA_SC_40_LOWER_OF_80MHZ   = 10,
  81 };
  82 #endif