/*
* Copyright (c) 2021 The Linux Foundation. All rights reserved.
*
* 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.
*/
// $ATH_LICENSE_HW_HDR_C$
//
// DO NOT EDIT! This file is automatically generated
// These definitions are tied to a particular hardware layout
#ifndef _PHYRX_HT_SIG_H_
#define _PHYRX_HT_SIG_H_
#if !defined(__ASSEMBLER__)
#endif
#include "ht_sig_info.h"
// ################ START SUMMARY #################
//
// Dword Fields
// 0-1 struct ht_sig_info phyrx_ht_sig_info_details;
//
// ################ END SUMMARY #################
#define NUM_OF_DWORDS_PHYRX_HT_SIG 2
struct phyrx_ht_sig {
struct ht_sig_info phyrx_ht_sig_info_details;
};
/*
struct ht_sig_info phyrx_ht_sig_info_details
See detailed description of the STRUCT
*/
/* EXTERNAL REFERENCE : struct ht_sig_info phyrx_ht_sig_info_details */
/* Description PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_MCS
Modulation Coding Scheme:
0-7 are used for single stream
8-15 are used for 2 streams
16-23 are used for 3 streams
24-31 are used for 4 streams
32 is used for duplicate HT20 (unsupported)
33-76 is used for unequal modulation (unsupported)
77-127 is reserved.
<legal 0-31>
*/
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_MCS_OFFSET 0x00000000
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_MCS_LSB 0
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_MCS_MASK 0x0000007f
/* Description PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_CBW
Packet bandwidth:
<enum 0 ht_20_mhz>
<enum 1 ht_40_mhz>
<legal 0-1>
*/
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_CBW_OFFSET 0x00000000
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_CBW_LSB 7
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_CBW_MASK 0x00000080
/* Description PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_LENGTH
This is the MPDU or A-MPDU length in octets of the PPDU
<legal all>
*/
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_LENGTH_OFFSET 0x00000000
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_LENGTH_LSB 8
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_LENGTH_MASK 0x00ffff00
/* Description PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_0
This field is not part of HT-SIG
Reserved: Should be set to 0 by the MAC and ignored by
the PHY <legal 0>
*/
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_0_OFFSET 0x00000000
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_0_LSB 24
#define PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_0_MASK 0xff000000
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SMOOTHING
Field indicates if smoothing is needed
E_num 0 do_smoothing Unsupported setting: indicates
smoothing is often used for beamforming
<legal 1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SMOOTHING_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SMOOTHING_LSB 0
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SMOOTHING_MASK 0x00000001
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NOT_SOUNDING
E_num 0 sounding Unsupported setting: indicates
sounding is used
<enum 1 no_sounding> Indicates no sounding is used
<legal 1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NOT_SOUNDING_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NOT_SOUNDING_LSB 1
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NOT_SOUNDING_MASK 0x00000002
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_HT_RESERVED
Reserved: Should be set to 1 by the MAC and ignored by
the PHY
<legal 1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_HT_RESERVED_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_HT_RESERVED_LSB 2
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_HT_RESERVED_MASK 0x00000004
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_AGGREGATION
<enum 0 mpdu> Indicates MPDU format
<enum 1 a_mpdu> Indicates A-MPDU format
<legal 0-1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_AGGREGATION_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_AGGREGATION_LSB 3
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_AGGREGATION_MASK 0x00000008
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_STBC
<enum 0 no_stbc> Indicates no STBC
<enum 1 1_str_stbc> Indicates 1 stream STBC
E_num 2 2_str_stbc Indicates 2 stream STBC
(Unsupported)
<legal 0-1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_STBC_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_STBC_LSB 4
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_STBC_MASK 0x00000030
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_FEC_CODING
<enum 0 ht_bcc> Indicates BCC coding
<enum 1 ht_ldpc> Indicates LDPC coding
<legal 0-1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_FEC_CODING_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_FEC_CODING_LSB 6
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_FEC_CODING_MASK 0x00000040
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SHORT_GI
<enum 0 ht_normal_gi> Indicates normal guard
interval
<legal 0-1>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SHORT_GI_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SHORT_GI_LSB 7
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SHORT_GI_MASK 0x00000080
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NUM_EXT_SP_STR
Number of extension spatial streams: (Used for TxBF)
<enum 0 0_ext_sp_str> No extension spatial streams
E_num 1 1_ext_sp_str Not supported: 1 extension
spatial streams
E_num 2 2_ext_sp_str Not supported: 2 extension
spatial streams
<legal 0>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NUM_EXT_SP_STR_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NUM_EXT_SP_STR_LSB 8
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_NUM_EXT_SP_STR_MASK 0x00000300
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_CRC
The CRC protects the HT-SIG (HT-SIG[0][23:0] and
HT-SIG[1][9:0]. The generator polynomial is G(D) = D8 + D2 +
D + 1. <legal all>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_CRC_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_CRC_LSB 10
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_CRC_MASK 0x0003fc00
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SIGNAL_TAIL
The 6 bits of tail is always set to 0 is used to flush
the BCC encoder and decoder. <legal 0>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SIGNAL_TAIL_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SIGNAL_TAIL_LSB 18
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_SIGNAL_TAIL_MASK 0x00fc0000
/* Description PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_1
This field is not part of HT-SIG:
Reserved: Should be set to 0 by the MAC and ignored by
the PHY. <legal 0>
*/
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_1_OFFSET 0x00000004
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_1_LSB 24
#define PHYRX_HT_SIG_1_PHYRX_HT_SIG_INFO_DETAILS_RESERVED_1_MASK 0xff000000
#endif // _PHYRX_HT_SIG_H_