xref: /wlan-driver/fw-api/hw/peach/v2/uniform_descriptor_header.h (revision 5113495b16420b49004c444715d2daae2066e7dc)
1*5113495bSYour Name /*
2*5113495bSYour Name  * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
3*5113495bSYour Name  *
4*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for any
5*5113495bSYour Name  * purpose with or without fee is hereby granted, provided that the above
6*5113495bSYour Name  * copyright notice and this permission notice appear in all copies.
7*5113495bSYour Name  *
8*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9*5113495bSYour Name  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10*5113495bSYour Name  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11*5113495bSYour Name  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12*5113495bSYour Name  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13*5113495bSYour Name  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14*5113495bSYour Name  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*5113495bSYour Name  */
16*5113495bSYour Name 
17*5113495bSYour Name 
18*5113495bSYour Name #ifndef _UNIFORM_DESCRIPTOR_HEADER_H_
19*5113495bSYour Name #define _UNIFORM_DESCRIPTOR_HEADER_H_
20*5113495bSYour Name 
21*5113495bSYour Name #define NUM_OF_DWORDS_UNIFORM_DESCRIPTOR_HEADER 1
22*5113495bSYour Name 
23*5113495bSYour Name struct uniform_descriptor_header {
24*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
25*5113495bSYour Name              uint32_t owner                                                   :  4,
26*5113495bSYour Name                       buffer_type                                             :  4,
27*5113495bSYour Name                       tx_mpdu_queue_number                                    : 20,
28*5113495bSYour Name                       reserved_0a                                             :  4;
29*5113495bSYour Name #else
30*5113495bSYour Name              uint32_t reserved_0a                                             :  4,
31*5113495bSYour Name                       tx_mpdu_queue_number                                    : 20,
32*5113495bSYour Name                       buffer_type                                             :  4,
33*5113495bSYour Name                       owner                                                   :  4;
34*5113495bSYour Name #endif
35*5113495bSYour Name };
36*5113495bSYour Name 
37*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_OWNER_OFFSET                                      0x00000000
38*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_OWNER_LSB                                         0
39*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_OWNER_MSB                                         3
40*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_OWNER_MASK                                        0x0000000f
41*5113495bSYour Name 
42*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_OFFSET                                0x00000000
43*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_LSB                                   4
44*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_MSB                                   7
45*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_MASK                                  0x000000f0
46*5113495bSYour Name 
47*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_OFFSET                       0x00000000
48*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_LSB                          8
49*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_MSB                          27
50*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_MASK                         0x0fffff00
51*5113495bSYour Name 
52*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_OFFSET                                0x00000000
53*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_LSB                                   28
54*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_MSB                                   31
55*5113495bSYour Name #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_MASK                                  0xf0000000
56*5113495bSYour Name 
57*5113495bSYour Name #endif
58