xref: /wlan-driver/fw-api/hw/kiwi/v2/txpcu_buffer_basics.h (revision 5113495b16420b49004c444715d2daae2066e7dc) !
1*5113495bSYour Name 
2*5113495bSYour Name /*
3*5113495bSYour Name  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
4*5113495bSYour Name  *
5*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for any
6*5113495bSYour Name  * purpose with or without fee is hereby granted, provided that the above
7*5113495bSYour Name  * copyright notice and this permission notice appear in all copies.
8*5113495bSYour Name  *
9*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10*5113495bSYour Name  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11*5113495bSYour Name  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12*5113495bSYour Name  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13*5113495bSYour Name  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14*5113495bSYour Name  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15*5113495bSYour Name  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16*5113495bSYour Name  */
17*5113495bSYour Name 
18*5113495bSYour Name 
19*5113495bSYour Name 
20*5113495bSYour Name #ifndef _TXPCU_BUFFER_BASICS_H_
21*5113495bSYour Name #define _TXPCU_BUFFER_BASICS_H_
22*5113495bSYour Name #if !defined(__ASSEMBLER__)
23*5113495bSYour Name #endif
24*5113495bSYour Name 
25*5113495bSYour Name #define NUM_OF_DWORDS_TXPCU_BUFFER_BASICS 1
26*5113495bSYour Name 
27*5113495bSYour Name struct txpcu_buffer_basics {
28*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
29*5113495bSYour Name              uint32_t available_memory                                        :  8,
30*5113495bSYour Name                       partial_tx_data_tlv_count                               :  8,
31*5113495bSYour Name                       tx_data_tlv_count                                       : 16;
32*5113495bSYour Name #else
33*5113495bSYour Name              uint32_t tx_data_tlv_count                                       : 16,
34*5113495bSYour Name                       partial_tx_data_tlv_count                               :  8,
35*5113495bSYour Name                       available_memory                                        :  8;
36*5113495bSYour Name #endif
37*5113495bSYour Name };
38*5113495bSYour Name 
39*5113495bSYour Name #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_OFFSET                                 0x00000000
40*5113495bSYour Name #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_LSB                                    0
41*5113495bSYour Name #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_MSB                                    7
42*5113495bSYour Name #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_MASK                                   0x000000ff
43*5113495bSYour Name 
44*5113495bSYour Name #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_OFFSET                        0x00000000
45*5113495bSYour Name #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_LSB                           8
46*5113495bSYour Name #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_MSB                           15
47*5113495bSYour Name #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_MASK                          0x0000ff00
48*5113495bSYour Name 
49*5113495bSYour Name #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_OFFSET                                0x00000000
50*5113495bSYour Name #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_LSB                                   16
51*5113495bSYour Name #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_MSB                                   31
52*5113495bSYour Name #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_MASK                                  0xffff0000
53*5113495bSYour Name 
54*5113495bSYour Name #endif
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