1 /*
2  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 
18 #ifndef _RXPCU_EARLY_RX_INDICATION_H_
19 #define _RXPCU_EARLY_RX_INDICATION_H_
20 
21 #define NUM_OF_DWORDS_RXPCU_EARLY_RX_INDICATION 1
22 
23 struct rxpcu_early_rx_indication {
24 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
25              uint32_t pkt_type                                                :  4,
26                       dot11ax_su_extended                                     :  1,
27                       rate_mcs                                                :  4,
28                       dot11ax_received_ext_ru_size                            :  4,
29                       reserved_0a                                             : 19;
30 #else
31              uint32_t reserved_0a                                             : 19,
32                       dot11ax_received_ext_ru_size                            :  4,
33                       rate_mcs                                                :  4,
34                       dot11ax_su_extended                                     :  1,
35                       pkt_type                                                :  4;
36 #endif
37 };
38 
39 #define RXPCU_EARLY_RX_INDICATION_PKT_TYPE_OFFSET                                   0x00000000
40 #define RXPCU_EARLY_RX_INDICATION_PKT_TYPE_LSB                                      0
41 #define RXPCU_EARLY_RX_INDICATION_PKT_TYPE_MSB                                      3
42 #define RXPCU_EARLY_RX_INDICATION_PKT_TYPE_MASK                                     0x0000000f
43 
44 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_SU_EXTENDED_OFFSET                        0x00000000
45 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_SU_EXTENDED_LSB                           4
46 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_SU_EXTENDED_MSB                           4
47 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_SU_EXTENDED_MASK                          0x00000010
48 
49 #define RXPCU_EARLY_RX_INDICATION_RATE_MCS_OFFSET                                   0x00000000
50 #define RXPCU_EARLY_RX_INDICATION_RATE_MCS_LSB                                      5
51 #define RXPCU_EARLY_RX_INDICATION_RATE_MCS_MSB                                      8
52 #define RXPCU_EARLY_RX_INDICATION_RATE_MCS_MASK                                     0x000001e0
53 
54 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_RECEIVED_EXT_RU_SIZE_OFFSET               0x00000000
55 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_RECEIVED_EXT_RU_SIZE_LSB                  9
56 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_RECEIVED_EXT_RU_SIZE_MSB                  12
57 #define RXPCU_EARLY_RX_INDICATION_DOT11AX_RECEIVED_EXT_RU_SIZE_MASK                 0x00001e00
58 
59 #define RXPCU_EARLY_RX_INDICATION_RESERVED_0A_OFFSET                                0x00000000
60 #define RXPCU_EARLY_RX_INDICATION_RESERVED_0A_LSB                                   13
61 #define RXPCU_EARLY_RX_INDICATION_RESERVED_0A_MSB                                   31
62 #define RXPCU_EARLY_RX_INDICATION_RESERVED_0A_MASK                                  0xffffe000
63 
64 #endif
65