/*
* 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_L_SIG_A_H_
#define _PHYRX_L_SIG_A_H_
#if !defined(__ASSEMBLER__)
#endif
#include "l_sig_a_info.h"
// ################ START SUMMARY #################
//
// Dword Fields
// 0 struct l_sig_a_info phyrx_l_sig_a_info_details;
//
// ################ END SUMMARY #################
#define NUM_OF_DWORDS_PHYRX_L_SIG_A 1
struct phyrx_l_sig_a {
struct l_sig_a_info phyrx_l_sig_a_info_details;
};
/*
struct l_sig_a_info phyrx_l_sig_a_info_details
See detailed description of the STRUCT
*/
/* EXTERNAL REFERENCE : struct l_sig_a_info phyrx_l_sig_a_info_details */
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RATE
This format is originally defined for OFDM as a 4 bit
field but the 5th bit was added to indicate 11b formatted
frames. In the standard bit [4] is specified as reserved.
For 11b frames this L-SIG is transformed in the PHY into the
11b preamble format. The following are the rates:
<enum 8 ofdm_48_mbps> 64-QAM 2/3 (48 Mbps)
<enum 9 ofdm_24_mbps> 16-QAM 1/2 (24 Mbps)
<enum 10 ofdm_12_mbps> QPSK 1/2 (12 Mbps)
<enum 11 ofdm_6_mbps> BPSK 1/2 (6 Mbps)
<enum 12 ofdm_54_mbps> 64-QAM 3/4 (54 Mbps)
<enum 13 ofdm_36_mbps> 16-QAM 3/4 (36 Mbps)
<enum 14 ofdm_18_mbps> QPSK 1/2 (18 Mbps)
<enum 15 ofdm_9_mbps> BPSK 3/4 (9 Mbps)
<legal 8-15>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RATE_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RATE_LSB 0
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RATE_MASK 0x0000000f
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LSIG_RESERVED
Reserved: Should be set to 0 by the MAC and ignored by
the PHY
<legal 0>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LSIG_RESERVED_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LSIG_RESERVED_LSB 4
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LSIG_RESERVED_MASK 0x00000010
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LENGTH
The length indicates the number of octets in this MPDU.
Note that when using mixed mode 11n preamble this length
provides the spoofed length for the PPDU. This length
provides part of the information to derive the actually PPDU
length. For legacy OFDM and 11B frames the maximum length
is
<legal all>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LENGTH_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LENGTH_LSB 5
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_LENGTH_MASK 0x0001ffe0
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PARITY
11a/n/ac TX: This field provides even parity over the
first 18 bits of the signal field which means that the sum
of 1s in the signal field will always be even on
11a/n/ac RX: this field contains the received parity
field from the L-SIG symbol for the current packet.
<legal 0-1>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PARITY_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PARITY_LSB 17
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PARITY_MASK 0x00020000
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_TAIL
The 6 bits of tail is always set to 0 is used to flush
the BCC encoder and decoder. <legal 0>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_TAIL_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_TAIL_LSB 18
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_TAIL_MASK 0x00fc0000
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PKT_TYPE
Only used on the RX side.
Note: This is not really part of L-SIG
Packet type:
<enum 0 dot11a>802.11a PPDU type
<enum 1 dot11b>802.11b PPDU type
<enum 2 dot11n_mm>802.11n Mixed Mode PPDU type
<enum 3 dot11ac>802.11ac PPDU type
<enum 4 dot11ax>802.11ax PPDU type
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PKT_TYPE_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PKT_TYPE_LSB 24
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_PKT_TYPE_MASK 0x0f000000
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_CAPTURED_IMPLICIT_SOUNDING
Only used on the RX side.
Note: This is not really part of L-SIG
This indicates that the PHY has captured implicit
sounding.
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_CAPTURED_IMPLICIT_SOUNDING_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_CAPTURED_IMPLICIT_SOUNDING_LSB 28
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_CAPTURED_IMPLICIT_SOUNDING_MASK 0x10000000
/* Description PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RESERVED
Reserved: Should be set to 0 by the transmitting MAC and
ignored by the PHY <legal 0>
*/
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RESERVED_OFFSET 0x00000000
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RESERVED_LSB 29
#define PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RESERVED_MASK 0xe0000000
#endif // _PHYRX_L_SIG_A_H_