1 /*
2  * Copyright (c) 2018 The Linux Foundation. All rights reserved.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for
5  * any purpose with or without fee is hereby granted, provided that the
6  * above copyright notice and this permission notice appear in all
7  * copies.
8  *
9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16  * PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #ifndef _RX_MPDU_LINK_PTR_H_
20 #define _RX_MPDU_LINK_PTR_H_
21 #if !defined(__ASSEMBLER__)
22 #endif
23 
24 #include "buffer_addr_info.h"
25 
26 // ################ START SUMMARY #################
27 //
28 //	Dword	Fields
29 //	0-1	struct buffer_addr_info mpdu_link_desc_addr_info;
30 //
31 // ################ END SUMMARY #################
32 
33 #define NUM_OF_DWORDS_RX_MPDU_LINK_PTR 2
34 
35 struct rx_mpdu_link_ptr {
36     struct            buffer_addr_info                       mpdu_link_desc_addr_info;
37 };
38 
39 /*
40 
41 struct buffer_addr_info mpdu_link_desc_addr_info
42 
43 			Details of the physical address of an MPDU link
44 			descriptor
45 */
46 
47 #define RX_MPDU_LINK_PTR_0_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_OFFSET 0x00000000
48 #define RX_MPDU_LINK_PTR_0_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_LSB 0
49 #define RX_MPDU_LINK_PTR_0_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_MASK 0xffffffff
50 #define RX_MPDU_LINK_PTR_1_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_OFFSET 0x00000004
51 #define RX_MPDU_LINK_PTR_1_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_LSB 0
52 #define RX_MPDU_LINK_PTR_1_BUFFER_ADDR_INFO_MPDU_LINK_DESC_ADDR_INFO_MASK 0xffffffff
53 
54 
55 #endif // _RX_MPDU_LINK_PTR_H_
56