1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
|
/*
* Copyright (c) 2020 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 _UNIFORM_DESCRIPTOR_HEADER_H_
#define _UNIFORM_DESCRIPTOR_HEADER_H_
#if !defined(__ASSEMBLER__)
#endif
// ################ START SUMMARY #################
//
// Dword Fields
// 0 owner[3:0], buffer_type[7:4], reserved_0a[31:8]
//
// ################ END SUMMARY #################
#define NUM_OF_DWORDS_UNIFORM_DESCRIPTOR_HEADER 1
struct uniform_descriptor_header {
uint32_t owner : 4, //[3:0]
buffer_type : 4, //[7:4]
reserved_0a : 24; //[31:8]
};
/*
owner
Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
The owner of this data structure:
<enum 0 WBM_owned> Buffer Manager currently owns this
data structure.
<enum 1 SW_OR_FW_owned> Software of FW currently owns
this data structure.
<enum 2 TQM_owned> Transmit Queue Manager currently owns
this data structure.
<enum 3 RXDMA_owned> Receive DMA currently owns this
data structure.
<enum 4 REO_owned> Reorder currently owns this data
structure.
<enum 5 SWITCH_owned> SWITCH currently owns this data
structure.
<legal 0-5>
buffer_type
Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Field describing what contents format is of this
descriptor
<enum 0 Transmit_MSDU_Link_descriptor >
<enum 1 Transmit_MPDU_Link_descriptor >
<enum 2 Transmit_MPDU_Queue_head_descriptor>
<enum 3 Transmit_MPDU_Queue_ext_descriptor>
<enum 4 Transmit_flow_descriptor>
<enum 5 Transmit_buffer > NOT TO BE USED:
<enum 6 Receive_MSDU_Link_descriptor >
<enum 7 Receive_MPDU_Link_descriptor >
<enum 8 Receive_REO_queue_descriptor >
<enum 9 Receive_REO_queue_ext_descriptor >
<enum 10 Receive_buffer >
<enum 11 Idle_link_list_entry>
<legal 0-11>
reserved_0a
<legal 0>
*/
/* Description UNIFORM_DESCRIPTOR_HEADER_0_OWNER
Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
The owner of this data structure:
<enum 0 WBM_owned> Buffer Manager currently owns this
data structure.
<enum 1 SW_OR_FW_owned> Software of FW currently owns
this data structure.
<enum 2 TQM_owned> Transmit Queue Manager currently owns
this data structure.
<enum 3 RXDMA_owned> Receive DMA currently owns this
data structure.
<enum 4 REO_owned> Reorder currently owns this data
structure.
<enum 5 SWITCH_owned> SWITCH currently owns this data
structure.
<legal 0-5>
*/
#define UNIFORM_DESCRIPTOR_HEADER_0_OWNER_OFFSET 0x00000000
#define UNIFORM_DESCRIPTOR_HEADER_0_OWNER_LSB 0
#define UNIFORM_DESCRIPTOR_HEADER_0_OWNER_MASK 0x0000000f
/* Description UNIFORM_DESCRIPTOR_HEADER_0_BUFFER_TYPE
Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
Field describing what contents format is of this
descriptor
<enum 0 Transmit_MSDU_Link_descriptor >
<enum 1 Transmit_MPDU_Link_descriptor >
<enum 2 Transmit_MPDU_Queue_head_descriptor>
<enum 3 Transmit_MPDU_Queue_ext_descriptor>
<enum 4 Transmit_flow_descriptor>
<enum 5 Transmit_buffer > NOT TO BE USED:
<enum 6 Receive_MSDU_Link_descriptor >
<enum 7 Receive_MPDU_Link_descriptor >
<enum 8 Receive_REO_queue_descriptor >
<enum 9 Receive_REO_queue_ext_descriptor >
<enum 10 Receive_buffer >
<enum 11 Idle_link_list_entry>
<legal 0-11>
*/
#define UNIFORM_DESCRIPTOR_HEADER_0_BUFFER_TYPE_OFFSET 0x00000000
#define UNIFORM_DESCRIPTOR_HEADER_0_BUFFER_TYPE_LSB 4
#define UNIFORM_DESCRIPTOR_HEADER_0_BUFFER_TYPE_MASK 0x000000f0
/* Description UNIFORM_DESCRIPTOR_HEADER_0_RESERVED_0A
<legal 0>
*/
#define UNIFORM_DESCRIPTOR_HEADER_0_RESERVED_0A_OFFSET 0x00000000
#define UNIFORM_DESCRIPTOR_HEADER_0_RESERVED_0A_LSB 8
#define UNIFORM_DESCRIPTOR_HEADER_0_RESERVED_0A_MASK 0xffffff00
#endif // _UNIFORM_DESCRIPTOR_HEADER_H_
|
