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/* Copyright (c) 2021, Qualcomm Innovation Center, Inc. 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.
*/
#ifndef _TX_MSDU_EXTENSION_H_
#define _TX_MSDU_EXTENSION_H_
#if !defined(__ASSEMBLER__)
#endif
#define NUM_OF_DWORDS_TX_MSDU_EXTENSION 18
struct tx_msdu_extension {
#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
uint32_t tso_enable : 1,
reserved_0a : 6,
tcp_flag : 9,
tcp_flag_mask : 9,
reserved_0b : 7;
uint32_t l2_length : 16,
ip_length : 16;
uint32_t tcp_seq_number : 32;
uint32_t ip_identification : 16,
udp_length : 16;
uint32_t checksum_offset : 14,
partial_checksum_en : 1,
reserved_4a : 1,
payload_start_offset : 14,
reserved_4b : 2;
uint32_t payload_end_offset : 14,
reserved_5a : 2,
wds : 1,
reserved_5b : 15;
uint32_t buf0_ptr_31_0 : 32;
uint32_t buf0_ptr_39_32 : 8,
extn_override : 1,
encap_type : 2,
encrypt_type : 4,
tqm_no_drop : 1,
buf0_len : 16;
uint32_t buf1_ptr_31_0 : 32;
uint32_t buf1_ptr_39_32 : 8,
epd : 1,
mesh_enable : 2,
reserved_9a : 5,
buf1_len : 16;
uint32_t buf2_ptr_31_0 : 32;
uint32_t buf2_ptr_39_32 : 8,
dscp_tid_table_num : 6,
reserved_11a : 2,
buf2_len : 16;
uint32_t buf3_ptr_31_0 : 32;
uint32_t buf3_ptr_39_32 : 8,
reserved_13a : 8,
buf3_len : 16;
uint32_t buf4_ptr_31_0 : 32;
uint32_t buf4_ptr_39_32 : 8,
reserved_15a : 8,
buf4_len : 16;
uint32_t buf5_ptr_31_0 : 32;
uint32_t buf5_ptr_39_32 : 8,
reserved_17a : 8,
buf5_len : 16;
#else
uint32_t reserved_0b : 7,
tcp_flag_mask : 9,
tcp_flag : 9,
reserved_0a : 6,
tso_enable : 1;
uint32_t ip_length : 16,
l2_length : 16;
uint32_t tcp_seq_number : 32;
uint32_t udp_length : 16,
ip_identification : 16;
uint32_t reserved_4b : 2,
payload_start_offset : 14,
reserved_4a : 1,
partial_checksum_en : 1,
checksum_offset : 14;
uint32_t reserved_5b : 15,
wds : 1,
reserved_5a : 2,
payload_end_offset : 14;
uint32_t buf0_ptr_31_0 : 32;
uint32_t buf0_len : 16,
tqm_no_drop : 1,
encrypt_type : 4,
encap_type : 2,
extn_override : 1,
buf0_ptr_39_32 : 8;
uint32_t buf1_ptr_31_0 : 32;
uint32_t buf1_len : 16,
reserved_9a : 5,
mesh_enable : 2,
epd : 1,
buf1_ptr_39_32 : 8;
uint32_t buf2_ptr_31_0 : 32;
uint32_t buf2_len : 16,
reserved_11a : 2,
dscp_tid_table_num : 6,
buf2_ptr_39_32 : 8;
uint32_t buf3_ptr_31_0 : 32;
uint32_t buf3_len : 16,
reserved_13a : 8,
buf3_ptr_39_32 : 8;
uint32_t buf4_ptr_31_0 : 32;
uint32_t buf4_len : 16,
reserved_15a : 8,
buf4_ptr_39_32 : 8;
uint32_t buf5_ptr_31_0 : 32;
uint32_t buf5_len : 16,
reserved_17a : 8,
buf5_ptr_39_32 : 8;
#endif
};
#define TX_MSDU_EXTENSION_TSO_ENABLE_OFFSET 0x00000000
#define TX_MSDU_EXTENSION_TSO_ENABLE_LSB 0
#define TX_MSDU_EXTENSION_TSO_ENABLE_MSB 0
#define TX_MSDU_EXTENSION_TSO_ENABLE_MASK 0x00000001
#define TX_MSDU_EXTENSION_RESERVED_0A_OFFSET 0x00000000
#define TX_MSDU_EXTENSION_RESERVED_0A_LSB 1
#define TX_MSDU_EXTENSION_RESERVED_0A_MSB 6
#define TX_MSDU_EXTENSION_RESERVED_0A_MASK 0x0000007e
#define TX_MSDU_EXTENSION_TCP_FLAG_OFFSET 0x00000000
#define TX_MSDU_EXTENSION_TCP_FLAG_LSB 7
#define TX_MSDU_EXTENSION_TCP_FLAG_MSB 15
#define TX_MSDU_EXTENSION_TCP_FLAG_MASK 0x0000ff80
#define TX_MSDU_EXTENSION_TCP_FLAG_MASK_OFFSET 0x00000000
#define TX_MSDU_EXTENSION_TCP_FLAG_MASK_LSB 16
#define TX_MSDU_EXTENSION_TCP_FLAG_MASK_MSB 24
#define TX_MSDU_EXTENSION_TCP_FLAG_MASK_MASK 0x01ff0000
#define TX_MSDU_EXTENSION_RESERVED_0B_OFFSET 0x00000000
#define TX_MSDU_EXTENSION_RESERVED_0B_LSB 25
#define TX_MSDU_EXTENSION_RESERVED_0B_MSB 31
#define TX_MSDU_EXTENSION_RESERVED_0B_MASK 0xfe000000
#define TX_MSDU_EXTENSION_L2_LENGTH_OFFSET 0x00000004
#define TX_MSDU_EXTENSION_L2_LENGTH_LSB 0
#define TX_MSDU_EXTENSION_L2_LENGTH_MSB 15
#define TX_MSDU_EXTENSION_L2_LENGTH_MASK 0x0000ffff
#define TX_MSDU_EXTENSION_IP_LENGTH_OFFSET 0x00000004
#define TX_MSDU_EXTENSION_IP_LENGTH_LSB 16
#define TX_MSDU_EXTENSION_IP_LENGTH_MSB 31
#define TX_MSDU_EXTENSION_IP_LENGTH_MASK 0xffff0000
#define TX_MSDU_EXTENSION_TCP_SEQ_NUMBER_OFFSET 0x00000008
#define TX_MSDU_EXTENSION_TCP_SEQ_NUMBER_LSB 0
#define TX_MSDU_EXTENSION_TCP_SEQ_NUMBER_MSB 31
#define TX_MSDU_EXTENSION_TCP_SEQ_NUMBER_MASK 0xffffffff
#define TX_MSDU_EXTENSION_IP_IDENTIFICATION_OFFSET 0x0000000c
#define TX_MSDU_EXTENSION_IP_IDENTIFICATION_LSB 0
#define TX_MSDU_EXTENSION_IP_IDENTIFICATION_MSB 15
#define TX_MSDU_EXTENSION_IP_IDENTIFICATION_MASK 0x0000ffff
#define TX_MSDU_EXTENSION_UDP_LENGTH_OFFSET 0x0000000c
#define TX_MSDU_EXTENSION_UDP_LENGTH_LSB 16
#define TX_MSDU_EXTENSION_UDP_LENGTH_MSB 31
#define TX_MSDU_EXTENSION_UDP_LENGTH_MASK 0xffff0000
#define TX_MSDU_EXTENSION_CHECKSUM_OFFSET_OFFSET 0x00000010
#define TX_MSDU_EXTENSION_CHECKSUM_OFFSET_LSB 0
#define TX_MSDU_EXTENSION_CHECKSUM_OFFSET_MSB 13
#define TX_MSDU_EXTENSION_CHECKSUM_OFFSET_MASK 0x00003fff
#define TX_MSDU_EXTENSION_PARTIAL_CHECKSUM_EN_OFFSET 0x00000010
#define TX_MSDU_EXTENSION_PARTIAL_CHECKSUM_EN_LSB 14
#define TX_MSDU_EXTENSION_PARTIAL_CHECKSUM_EN_MSB 14
#define TX_MSDU_EXTENSION_PARTIAL_CHECKSUM_EN_MASK 0x00004000
#define TX_MSDU_EXTENSION_RESERVED_4A_OFFSET 0x00000010
#define TX_MSDU_EXTENSION_RESERVED_4A_LSB 15
#define TX_MSDU_EXTENSION_RESERVED_4A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_4A_MASK 0x00008000
#define TX_MSDU_EXTENSION_PAYLOAD_START_OFFSET_OFFSET 0x00000010
#define TX_MSDU_EXTENSION_PAYLOAD_START_OFFSET_LSB 16
#define TX_MSDU_EXTENSION_PAYLOAD_START_OFFSET_MSB 29
#define TX_MSDU_EXTENSION_PAYLOAD_START_OFFSET_MASK 0x3fff0000
#define TX_MSDU_EXTENSION_RESERVED_4B_OFFSET 0x00000010
#define TX_MSDU_EXTENSION_RESERVED_4B_LSB 30
#define TX_MSDU_EXTENSION_RESERVED_4B_MSB 31
#define TX_MSDU_EXTENSION_RESERVED_4B_MASK 0xc0000000
#define TX_MSDU_EXTENSION_PAYLOAD_END_OFFSET_OFFSET 0x00000014
#define TX_MSDU_EXTENSION_PAYLOAD_END_OFFSET_LSB 0
#define TX_MSDU_EXTENSION_PAYLOAD_END_OFFSET_MSB 13
#define TX_MSDU_EXTENSION_PAYLOAD_END_OFFSET_MASK 0x00003fff
#define TX_MSDU_EXTENSION_RESERVED_5A_OFFSET 0x00000014
#define TX_MSDU_EXTENSION_RESERVED_5A_LSB 14
#define TX_MSDU_EXTENSION_RESERVED_5A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_5A_MASK 0x0000c000
#define TX_MSDU_EXTENSION_WDS_OFFSET 0x00000014
#define TX_MSDU_EXTENSION_WDS_LSB 16
#define TX_MSDU_EXTENSION_WDS_MSB 16
#define TX_MSDU_EXTENSION_WDS_MASK 0x00010000
#define TX_MSDU_EXTENSION_RESERVED_5B_OFFSET 0x00000014
#define TX_MSDU_EXTENSION_RESERVED_5B_LSB 17
#define TX_MSDU_EXTENSION_RESERVED_5B_MSB 31
#define TX_MSDU_EXTENSION_RESERVED_5B_MASK 0xfffe0000
#define TX_MSDU_EXTENSION_BUF0_PTR_31_0_OFFSET 0x00000018
#define TX_MSDU_EXTENSION_BUF0_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF0_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF0_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF0_PTR_39_32_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_BUF0_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF0_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF0_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_EXTN_OVERRIDE_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_EXTN_OVERRIDE_LSB 8
#define TX_MSDU_EXTENSION_EXTN_OVERRIDE_MSB 8
#define TX_MSDU_EXTENSION_EXTN_OVERRIDE_MASK 0x00000100
#define TX_MSDU_EXTENSION_ENCAP_TYPE_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_ENCAP_TYPE_LSB 9
#define TX_MSDU_EXTENSION_ENCAP_TYPE_MSB 10
#define TX_MSDU_EXTENSION_ENCAP_TYPE_MASK 0x00000600
#define TX_MSDU_EXTENSION_ENCRYPT_TYPE_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_ENCRYPT_TYPE_LSB 11
#define TX_MSDU_EXTENSION_ENCRYPT_TYPE_MSB 14
#define TX_MSDU_EXTENSION_ENCRYPT_TYPE_MASK 0x00007800
#define TX_MSDU_EXTENSION_TQM_NO_DROP_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_TQM_NO_DROP_LSB 15
#define TX_MSDU_EXTENSION_TQM_NO_DROP_MSB 15
#define TX_MSDU_EXTENSION_TQM_NO_DROP_MASK 0x00008000
#define TX_MSDU_EXTENSION_BUF0_LEN_OFFSET 0x0000001c
#define TX_MSDU_EXTENSION_BUF0_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF0_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF0_LEN_MASK 0xffff0000
#define TX_MSDU_EXTENSION_BUF1_PTR_31_0_OFFSET 0x00000020
#define TX_MSDU_EXTENSION_BUF1_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF1_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF1_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF1_PTR_39_32_OFFSET 0x00000024
#define TX_MSDU_EXTENSION_BUF1_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF1_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF1_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_EPD_OFFSET 0x00000024
#define TX_MSDU_EXTENSION_EPD_LSB 8
#define TX_MSDU_EXTENSION_EPD_MSB 8
#define TX_MSDU_EXTENSION_EPD_MASK 0x00000100
#define TX_MSDU_EXTENSION_MESH_ENABLE_OFFSET 0x00000024
#define TX_MSDU_EXTENSION_MESH_ENABLE_LSB 9
#define TX_MSDU_EXTENSION_MESH_ENABLE_MSB 10
#define TX_MSDU_EXTENSION_MESH_ENABLE_MASK 0x00000600
#define TX_MSDU_EXTENSION_RESERVED_9A_OFFSET 0x00000024
#define TX_MSDU_EXTENSION_RESERVED_9A_LSB 11
#define TX_MSDU_EXTENSION_RESERVED_9A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_9A_MASK 0x0000f800
#define TX_MSDU_EXTENSION_BUF1_LEN_OFFSET 0x00000024
#define TX_MSDU_EXTENSION_BUF1_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF1_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF1_LEN_MASK 0xffff0000
#define TX_MSDU_EXTENSION_BUF2_PTR_31_0_OFFSET 0x00000028
#define TX_MSDU_EXTENSION_BUF2_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF2_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF2_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF2_PTR_39_32_OFFSET 0x0000002c
#define TX_MSDU_EXTENSION_BUF2_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF2_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF2_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_DSCP_TID_TABLE_NUM_OFFSET 0x0000002c
#define TX_MSDU_EXTENSION_DSCP_TID_TABLE_NUM_LSB 8
#define TX_MSDU_EXTENSION_DSCP_TID_TABLE_NUM_MSB 13
#define TX_MSDU_EXTENSION_DSCP_TID_TABLE_NUM_MASK 0x00003f00
#define TX_MSDU_EXTENSION_RESERVED_11A_OFFSET 0x0000002c
#define TX_MSDU_EXTENSION_RESERVED_11A_LSB 14
#define TX_MSDU_EXTENSION_RESERVED_11A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_11A_MASK 0x0000c000
#define TX_MSDU_EXTENSION_BUF2_LEN_OFFSET 0x0000002c
#define TX_MSDU_EXTENSION_BUF2_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF2_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF2_LEN_MASK 0xffff0000
#define TX_MSDU_EXTENSION_BUF3_PTR_31_0_OFFSET 0x00000030
#define TX_MSDU_EXTENSION_BUF3_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF3_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF3_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF3_PTR_39_32_OFFSET 0x00000034
#define TX_MSDU_EXTENSION_BUF3_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF3_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF3_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_RESERVED_13A_OFFSET 0x00000034
#define TX_MSDU_EXTENSION_RESERVED_13A_LSB 8
#define TX_MSDU_EXTENSION_RESERVED_13A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_13A_MASK 0x0000ff00
#define TX_MSDU_EXTENSION_BUF3_LEN_OFFSET 0x00000034
#define TX_MSDU_EXTENSION_BUF3_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF3_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF3_LEN_MASK 0xffff0000
#define TX_MSDU_EXTENSION_BUF4_PTR_31_0_OFFSET 0x00000038
#define TX_MSDU_EXTENSION_BUF4_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF4_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF4_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF4_PTR_39_32_OFFSET 0x0000003c
#define TX_MSDU_EXTENSION_BUF4_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF4_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF4_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_RESERVED_15A_OFFSET 0x0000003c
#define TX_MSDU_EXTENSION_RESERVED_15A_LSB 8
#define TX_MSDU_EXTENSION_RESERVED_15A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_15A_MASK 0x0000ff00
#define TX_MSDU_EXTENSION_BUF4_LEN_OFFSET 0x0000003c
#define TX_MSDU_EXTENSION_BUF4_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF4_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF4_LEN_MASK 0xffff0000
#define TX_MSDU_EXTENSION_BUF5_PTR_31_0_OFFSET 0x00000040
#define TX_MSDU_EXTENSION_BUF5_PTR_31_0_LSB 0
#define TX_MSDU_EXTENSION_BUF5_PTR_31_0_MSB 31
#define TX_MSDU_EXTENSION_BUF5_PTR_31_0_MASK 0xffffffff
#define TX_MSDU_EXTENSION_BUF5_PTR_39_32_OFFSET 0x00000044
#define TX_MSDU_EXTENSION_BUF5_PTR_39_32_LSB 0
#define TX_MSDU_EXTENSION_BUF5_PTR_39_32_MSB 7
#define TX_MSDU_EXTENSION_BUF5_PTR_39_32_MASK 0x000000ff
#define TX_MSDU_EXTENSION_RESERVED_17A_OFFSET 0x00000044
#define TX_MSDU_EXTENSION_RESERVED_17A_LSB 8
#define TX_MSDU_EXTENSION_RESERVED_17A_MSB 15
#define TX_MSDU_EXTENSION_RESERVED_17A_MASK 0x0000ff00
#define TX_MSDU_EXTENSION_BUF5_LEN_OFFSET 0x00000044
#define TX_MSDU_EXTENSION_BUF5_LEN_LSB 16
#define TX_MSDU_EXTENSION_BUF5_LEN_MSB 31
#define TX_MSDU_EXTENSION_BUF5_LEN_MASK 0xffff0000
#endif