36637cf177
Added ipq5332 target header files under qca5332 to make fw-api project compatible to host. Change-Id: Iee6b3f2a809f31e62b45a0f6e9a7cbb66e070fa0
371 lines
15 KiB
C
371 lines
15 KiB
C
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/* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _RX_MSDU_DESC_INFO_H_
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#define _RX_MSDU_DESC_INFO_H_
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#if !defined(__ASSEMBLER__)
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#endif
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#define NUM_OF_DWORDS_RX_MSDU_DESC_INFO 1
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struct rx_msdu_desc_info {
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#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
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uint32_t first_msdu_in_mpdu_flag : 1, // [0:0]
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last_msdu_in_mpdu_flag : 1, // [1:1]
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msdu_continuation : 1, // [2:2]
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msdu_length : 14, // [16:3]
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msdu_drop : 1, // [17:17]
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sa_is_valid : 1, // [18:18]
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da_is_valid : 1, // [19:19]
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da_is_mcbc : 1, // [20:20]
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l3_header_padding_msb : 1, // [21:21]
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tcp_udp_chksum_fail : 1, // [22:22]
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ip_chksum_fail : 1, // [23:23]
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fr_ds : 1, // [24:24]
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to_ds : 1, // [25:25]
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intra_bss : 1, // [26:26]
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dest_chip_id : 2, // [28:27]
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decap_format : 2, // [30:29]
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dest_chip_pmac_id : 1; // [31:31]
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#else
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uint32_t dest_chip_pmac_id : 1, // [31:31]
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decap_format : 2, // [30:29]
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dest_chip_id : 2, // [28:27]
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intra_bss : 1, // [26:26]
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to_ds : 1, // [25:25]
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fr_ds : 1, // [24:24]
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ip_chksum_fail : 1, // [23:23]
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tcp_udp_chksum_fail : 1, // [22:22]
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l3_header_padding_msb : 1, // [21:21]
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da_is_mcbc : 1, // [20:20]
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da_is_valid : 1, // [19:19]
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sa_is_valid : 1, // [18:18]
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msdu_drop : 1, // [17:17]
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msdu_length : 14, // [16:3]
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msdu_continuation : 1, // [2:2]
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last_msdu_in_mpdu_flag : 1, // [1:1]
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first_msdu_in_mpdu_flag : 1; // [0:0]
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#endif
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};
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/* Description FIRST_MSDU_IN_MPDU_FLAG
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Parsed from RX_MSDU_END TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the Last
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buffer used by the MSDU
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<enum 0 Not_first_msdu> This is not the first MSDU in the
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MPDU.
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<enum 1 first_msdu> This MSDU is the first one in the MPDU.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
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#define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
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#define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
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/* Description LAST_MSDU_IN_MPDU_FLAG
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Consumer: WBM/REO/SW/FW
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Producer: RXDMA
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Parsed from RX_MSDU_END TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the Last
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buffer used by the MSDU
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<enum 0 Not_last_msdu> There are more MSDUs linked to this
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MSDU that belongs to this MPDU
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<enum 1 Last_msdu> this MSDU is the last one in the MPDU.
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This setting is only allowed in combination with 'Msdu_continuation'
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set to 0. This implies that when an msdu is spread out over
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multiple buffers and thus msdu_continuation is set, only
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for the very last buffer of the msdu, can the 'last_msdu_in_mpdu_flag'
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be set.
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When both first_msdu_in_mpdu_flag and last_msdu_in_mpdu_flag
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are set, the MPDU that this MSDU belongs to only contains
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a single MSDU.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_LSB 1
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#define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_MSB 1
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#define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
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/* Description MSDU_CONTINUATION
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When set, this MSDU buffer was not able to hold the entire
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MSDU. The next buffer will therefor contain additional
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information related to this MSDU.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_LSB 2
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#define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MSB 2
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#define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MASK 0x00000004
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/* Description MSDU_LENGTH
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Parsed from RX_MSDU_START TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the First
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buffer used by MSDU.
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Full MSDU length in bytes after decapsulation.
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This field is still valid for MPDU frames without A-MSDU.
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It still represents MSDU length after decapsulation
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Or in case of RAW MPDUs, it indicates the length of the
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entire MPDU (without FCS field)
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_MSDU_LENGTH_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_MSDU_LENGTH_LSB 3
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#define RX_MSDU_DESC_INFO_MSDU_LENGTH_MSB 16
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#define RX_MSDU_DESC_INFO_MSDU_LENGTH_MASK 0x0001fff8
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/* Description MSDU_DROP
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Parsed from RX_MSDU_END TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the Last
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buffer used by the MSDU
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When set, REO shall drop this MSDU and not forward it to
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any other ring...
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_MSDU_DROP_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_MSDU_DROP_LSB 17
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#define RX_MSDU_DESC_INFO_MSDU_DROP_MSB 17
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#define RX_MSDU_DESC_INFO_MSDU_DROP_MASK 0x00020000
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/* Description SA_IS_VALID
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Parsed from RX_MSDU_END TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the Last
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buffer used by the MSDU
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Indicates that OLE found a valid SA entry for this MSDU
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_SA_IS_VALID_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_SA_IS_VALID_LSB 18
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#define RX_MSDU_DESC_INFO_SA_IS_VALID_MSB 18
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#define RX_MSDU_DESC_INFO_SA_IS_VALID_MASK 0x00040000
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/* Description DA_IS_VALID
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Parsed from RX_MSDU_END TLV . In the case MSDU spans over
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multiple buffers, this field will be valid in the Last
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buffer used by the MSDU
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Indicates that OLE found a valid DA entry for this MSDU
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_DA_IS_VALID_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_DA_IS_VALID_LSB 19
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#define RX_MSDU_DESC_INFO_DA_IS_VALID_MSB 19
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#define RX_MSDU_DESC_INFO_DA_IS_VALID_MASK 0x00080000
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/* Description DA_IS_MCBC
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Field Only valid if "da_is_valid" is set
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Indicates the DA address was a Multicast of Broadcast address
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for this MSDU
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_DA_IS_MCBC_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_DA_IS_MCBC_LSB 20
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#define RX_MSDU_DESC_INFO_DA_IS_MCBC_MSB 20
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#define RX_MSDU_DESC_INFO_DA_IS_MCBC_MASK 0x00100000
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/* Description L3_HEADER_PADDING_MSB
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Passed on from 'RX_MSDU_END' TLV (only the MSB is reported
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as the LSB is always zero)
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Number of bytes padded to make sure that the L3 header will
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always start of a Dword boundary
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_LSB 21
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#define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_MSB 21
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#define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_MASK 0x00200000
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/* Description TCP_UDP_CHKSUM_FAIL
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Passed on from 'RX_ATTENTION' TLV
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Indicates that the computed checksum did not match the checksum
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in the TCP/UDP header.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_LSB 22
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#define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_MSB 22
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#define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
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/* Description IP_CHKSUM_FAIL
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Passed on from 'RX_ATTENTION' TLV
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Indicates that the computed checksum did not match the checksum
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in the IP header.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_LSB 23
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#define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_MSB 23
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#define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_MASK 0x00800000
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/* Description FR_DS
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Passed on from 'RX_MPDU_INFO' structure in 'RX_MPDU_START'
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TLV
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Set if the 'from DS' bit is set in the frame control.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_FR_DS_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_FR_DS_LSB 24
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#define RX_MSDU_DESC_INFO_FR_DS_MSB 24
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#define RX_MSDU_DESC_INFO_FR_DS_MASK 0x01000000
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/* Description TO_DS
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Passed on from 'RX_MPDU_INFO' structure in 'RX_MPDU_START'
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TLV
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Set if the 'to DS' bit is set in the frame control.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_TO_DS_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_TO_DS_LSB 25
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#define RX_MSDU_DESC_INFO_TO_DS_MSB 25
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#define RX_MSDU_DESC_INFO_TO_DS_MASK 0x02000000
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/* Description INTRA_BSS
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This packet needs intra-BSS routing by SW as the 'vdev_id'
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for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
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that this MSDU was got in.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_INTRA_BSS_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_INTRA_BSS_LSB 26
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#define RX_MSDU_DESC_INFO_INTRA_BSS_MSB 26
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#define RX_MSDU_DESC_INFO_INTRA_BSS_MASK 0x04000000
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/* Description DEST_CHIP_ID
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If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
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to support intra-BSS routing with multi-chip multi-link
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operation.
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This indicates into which chip's TCL the packet should be
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queued.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_DEST_CHIP_ID_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_DEST_CHIP_ID_LSB 27
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#define RX_MSDU_DESC_INFO_DEST_CHIP_ID_MSB 28
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#define RX_MSDU_DESC_INFO_DEST_CHIP_ID_MASK 0x18000000
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/* Description DECAP_FORMAT
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Indicates the format after decapsulation:
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<enum 0 RAW> No encapsulation
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<enum 1 Native_WiFi>
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<enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
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<enum 3 802_3> Indicate Ethernet
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_DECAP_FORMAT_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_DECAP_FORMAT_LSB 29
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#define RX_MSDU_DESC_INFO_DECAP_FORMAT_MSB 30
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#define RX_MSDU_DESC_INFO_DECAP_FORMAT_MASK 0x60000000
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/* Description DEST_CHIP_PMAC_ID
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If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
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to support intra-BSS routing with multi-chip multi-link
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operation.
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This indicates into which link/'vdev' the packet should
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be queued in TCL.
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<legal all>
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*/
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#define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_OFFSET 0x00000000
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#define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_LSB 31
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#define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_MSB 31
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#define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_MASK 0x80000000
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#endif // RX_MSDU_DESC_INFO
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