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- /*
- * 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.
- */
- #ifndef _RX_MSDU_DESC_INFO_H_
- #define _RX_MSDU_DESC_INFO_H_
- #if !defined(__ASSEMBLER__)
- #endif
- // ################ START SUMMARY #################
- //
- // Dword Fields
- // 0 first_msdu_in_mpdu_flag[0], last_msdu_in_mpdu_flag[1], msdu_continuation[2], msdu_length[16:3], reo_destination_indication[21:17], msdu_drop[22], sa_is_valid[23], sa_idx_timeout[24], da_is_valid[25], da_is_mcbc[26], da_idx_timeout[27], l3_header_padding_msb[28], tcp_udp_chksum_fail[29], ip_chksum_fail[30], raw_mpdu[31]
- // 1 sa_idx_or_sw_peer_id_14_0[14:0], mpdu_ast_idx_or_sw_peer_id_14_0[29:15], fr_ds[30], to_ds[31]
- //
- // ################ END SUMMARY #################
- #define NUM_OF_DWORDS_RX_MSDU_DESC_INFO 2
- struct rx_msdu_desc_info {
- uint32_t first_msdu_in_mpdu_flag : 1, //[0]
- last_msdu_in_mpdu_flag : 1, //[1]
- msdu_continuation : 1, //[2]
- msdu_length : 14, //[16:3]
- reo_destination_indication : 5, //[21:17]
- msdu_drop : 1, //[22]
- sa_is_valid : 1, //[23]
- sa_idx_timeout : 1, //[24]
- da_is_valid : 1, //[25]
- da_is_mcbc : 1, //[26]
- da_idx_timeout : 1, //[27]
- l3_header_padding_msb : 1, //[28]
- tcp_udp_chksum_fail : 1, //[29]
- ip_chksum_fail : 1, //[30]
- raw_mpdu : 1; //[31]
- uint32_t sa_idx_or_sw_peer_id_14_0 : 15, //[14:0]
- mpdu_ast_idx_or_sw_peer_id_14_0 : 15, //[29:15]
- fr_ds : 1, //[30]
- to_ds : 1; //[31]
- };
- /*
- first_msdu_in_mpdu_flag
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- <enum 0 Not_first_msdu> This is not the first MSDU in
- the MPDU.
-
- <enum 1 first_msdu> This MSDU is the first one in the
- MPDU.
-
-
-
- <legal all>
- last_msdu_in_mpdu_flag
-
- Consumer: WBM/REO/SW/FW
-
- Producer: RXDMA
-
-
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- <enum 0 Not_last_msdu> There are more MSDUs linked to
- this MSDU that belongs to this MPDU
-
- <enum 1 Last_msdu> this MSDU is the last one in the
- MPDU. This setting is only allowed in combination with
- 'Msdu_continuation' set to 0. This implies that when an msdu
- is spread out over multiple buffers and thus
- msdu_continuation is set, only for the very last buffer of
- the msdu, can the 'last_msdu_in_mpdu_flag' be set.
-
-
-
- When both first_msdu_in_mpdu_flag and
- last_msdu_in_mpdu_flag are set, the MPDU that this MSDU
- belongs to only contains a single MSDU.
-
-
-
-
-
- <legal all>
- msdu_continuation
-
- When set, this MSDU buffer was not able to hold the
- entire MSDU. The next buffer will therefor contain
- additional information related to this MSDU.
-
-
-
- <legal all>
- msdu_length
-
- Parsed from RX_MSDU_START TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the First
- buffer used by MSDU.
-
-
-
- Full MSDU length in bytes after decapsulation.
-
-
-
- This field is still valid for MPDU frames without
- A-MSDU. It still represents MSDU length after decapsulation
-
-
-
- Or in case of RAW MPDUs, it indicates the length of the
- entire MPDU (without FCS field)
-
- <legal all>
- reo_destination_indication
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- The ID of the REO exit ring where the MSDU frame shall
- push after (MPDU level) reordering has finished.
-
-
-
- <enum 0 reo_destination_tcl> Reo will push the frame
- into the REO2TCL ring
-
- <enum 1 reo_destination_sw1> Reo will push the frame
- into the REO2SW1 ring
-
- <enum 2 reo_destination_sw2> Reo will push the frame
- into the REO2SW2 ring
-
- <enum 3 reo_destination_sw3> Reo will push the frame
- into the REO2SW3 ring
-
- <enum 4 reo_destination_sw4> Reo will push the frame
- into the REO2SW4 ring
-
- <enum 5 reo_destination_release> Reo will push the frame
- into the REO_release ring
-
- <enum 6 reo_destination_fw> Reo will push the frame into
- the REO2FW ring
-
- <enum 7 reo_destination_sw5> Reo will push the frame
- into the REO2SW5 ring (REO remaps this in chips without
- REO2SW5 ring, e.g. Pine)
-
- <enum 8 reo_destination_sw6> Reo will push the frame
- into the REO2SW6 ring (REO remaps this in chips without
- REO2SW6 ring, e.g. Pine)
-
- <enum 9 reo_destination_9> REO remaps this <enum 10
- reo_destination_10> REO remaps this
-
- <enum 11 reo_destination_11> REO remaps this
-
- <enum 12 reo_destination_12> REO remaps this <enum 13
- reo_destination_13> REO remaps this
-
- <enum 14 reo_destination_14> REO remaps this
-
- <enum 15 reo_destination_15> REO remaps this
-
- <enum 16 reo_destination_16> REO remaps this
-
- <enum 17 reo_destination_17> REO remaps this
-
- <enum 18 reo_destination_18> REO remaps this
-
- <enum 19 reo_destination_19> REO remaps this
-
- <enum 20 reo_destination_20> REO remaps this
-
- <enum 21 reo_destination_21> REO remaps this
-
- <enum 22 reo_destination_22> REO remaps this
-
- <enum 23 reo_destination_23> REO remaps this
-
- <enum 24 reo_destination_24> REO remaps this
-
- <enum 25 reo_destination_25> REO remaps this
-
- <enum 26 reo_destination_26> REO remaps this
-
- <enum 27 reo_destination_27> REO remaps this
-
- <enum 28 reo_destination_28> REO remaps this
-
- <enum 29 reo_destination_29> REO remaps this
-
- <enum 30 reo_destination_30> REO remaps this
-
- <enum 31 reo_destination_31> REO remaps this
-
-
-
- <legal all>
- msdu_drop
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- When set, REO shall drop this MSDU and not forward it to
- any other ring...
-
- <legal all>
- sa_is_valid
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates that OLE found a valid SA entry for this MSDU
-
- <legal all>
- sa_idx_timeout
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates an unsuccessful MAC source address search due
- to the expiring of the search timer for this MSDU
-
- <legal all>
- da_is_valid
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates that OLE found a valid DA entry for this MSDU
-
- <legal all>
- da_is_mcbc
-
- Field Only valid if da_is_valid is set
-
-
-
- Indicates the DA address was a Multicast of Broadcast
- address for this MSDU
-
- <legal all>
- da_idx_timeout
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates an unsuccessful MAC destination address search
- due to the expiring of the search timer for this MSDU
-
- <legal all>
- l3_header_padding_msb
-
- Passed on from 'RX_MSDU_END' TLV (only the MSB is
- reported as the LSB is always zero)
-
- Number of bytes padded to make sure that the L3 header
- will always start of a Dword boundary
-
- <legal all>
- tcp_udp_chksum_fail
-
- Passed on from 'RX_ATTENTION' TLV
-
- Indicates that the computed checksum did not match the
- checksum in the TCP/UDP header.
-
- <legal all>
- ip_chksum_fail
-
- Passed on from 'RX_ATTENTION' TLV
-
- Indicates that the computed checksum did not match the
- checksum in the IP header.
-
- <legal all>
- raw_mpdu
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set to 1 by RXOLE when it has not performed any 802.11
- to Ethernet/Natvie WiFi header conversion on this MPDU.
-
- <legal all>
- sa_idx_or_sw_peer_id_14_0
-
- Passed on from 'RX_MSDU_END' TLV (one MSB is omitted)
-
- Based on a register configuration in RXDMA, this field
- will contain:
-
- The offset in the address search table which matches the
- MAC source address
-
- OR
-
-
-
- 'sw_peer_id' from the address search entry corresponding
- to the source address of the MSDU
-
- <legal all>
- mpdu_ast_idx_or_sw_peer_id_14_0
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV (one MSB is omitted)
-
-
-
- Based on a register configuration in RXDMA, this field
- will contain:
-
- The index of the address search entry corresponding to
- this MPDU (a value of 0xFFFF indicates an invalid AST index,
- meaning that no AST entry was found or no AST search was
- performed)
-
-
-
- OR:
-
-
-
- 'sw_peer_id' from the address search entry corresponding
- to this MPDU (in case of ndp or phy_err or
- AST_based_lookup_valid == 0, this field will be set to 0)
-
- <legal all>
- fr_ds
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set if the 'from DS' bit is set in the frame control.
-
- <legal all>
- to_ds
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set if the 'to DS' bit is set in the frame control.
-
- <legal all>
- */
- /* Description RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- <enum 0 Not_first_msdu> This is not the first MSDU in
- the MPDU.
-
- <enum 1 first_msdu> This MSDU is the first one in the
- MPDU.
-
-
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG
-
- Consumer: WBM/REO/SW/FW
-
- Producer: RXDMA
-
-
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- <enum 0 Not_last_msdu> There are more MSDUs linked to
- this MSDU that belongs to this MPDU
-
- <enum 1 Last_msdu> this MSDU is the last one in the
- MPDU. This setting is only allowed in combination with
- 'Msdu_continuation' set to 0. This implies that when an msdu
- is spread out over multiple buffers and thus
- msdu_continuation is set, only for the very last buffer of
- the msdu, can the 'last_msdu_in_mpdu_flag' be set.
-
-
-
- When both first_msdu_in_mpdu_flag and
- last_msdu_in_mpdu_flag are set, the MPDU that this MSDU
- belongs to only contains a single MSDU.
-
-
-
-
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION
-
- When set, this MSDU buffer was not able to hold the
- entire MSDU. The next buffer will therefor contain
- additional information related to this MSDU.
-
-
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_MASK 0x00000004
- /* Description RX_MSDU_DESC_INFO_0_MSDU_LENGTH
-
- Parsed from RX_MSDU_START TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the First
- buffer used by MSDU.
-
-
-
- Full MSDU length in bytes after decapsulation.
-
-
-
- This field is still valid for MPDU frames without
- A-MSDU. It still represents MSDU length after decapsulation
-
-
-
- Or in case of RAW MPDUs, it indicates the length of the
- entire MPDU (without FCS field)
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_LSB 3
- #define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_MASK 0x0001fff8
- /* Description RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- The ID of the REO exit ring where the MSDU frame shall
- push after (MPDU level) reordering has finished.
-
-
-
- <enum 0 reo_destination_tcl> Reo will push the frame
- into the REO2TCL ring
-
- <enum 1 reo_destination_sw1> Reo will push the frame
- into the REO2SW1 ring
-
- <enum 2 reo_destination_sw2> Reo will push the frame
- into the REO2SW2 ring
-
- <enum 3 reo_destination_sw3> Reo will push the frame
- into the REO2SW3 ring
-
- <enum 4 reo_destination_sw4> Reo will push the frame
- into the REO2SW4 ring
-
- <enum 5 reo_destination_release> Reo will push the frame
- into the REO_release ring
-
- <enum 6 reo_destination_fw> Reo will push the frame into
- the REO2FW ring
-
- <enum 7 reo_destination_sw5> Reo will push the frame
- into the REO2SW5 ring (REO remaps this in chips without
- REO2SW5 ring, e.g. Pine)
-
- <enum 8 reo_destination_sw6> Reo will push the frame
- into the REO2SW6 ring (REO remaps this in chips without
- REO2SW6 ring, e.g. Pine)
-
- <enum 9 reo_destination_9> REO remaps this <enum 10
- reo_destination_10> REO remaps this
-
- <enum 11 reo_destination_11> REO remaps this
-
- <enum 12 reo_destination_12> REO remaps this <enum 13
- reo_destination_13> REO remaps this
-
- <enum 14 reo_destination_14> REO remaps this
-
- <enum 15 reo_destination_15> REO remaps this
-
- <enum 16 reo_destination_16> REO remaps this
-
- <enum 17 reo_destination_17> REO remaps this
-
- <enum 18 reo_destination_18> REO remaps this
-
- <enum 19 reo_destination_19> REO remaps this
-
- <enum 20 reo_destination_20> REO remaps this
-
- <enum 21 reo_destination_21> REO remaps this
-
- <enum 22 reo_destination_22> REO remaps this
-
- <enum 23 reo_destination_23> REO remaps this
-
- <enum 24 reo_destination_24> REO remaps this
-
- <enum 25 reo_destination_25> REO remaps this
-
- <enum 26 reo_destination_26> REO remaps this
-
- <enum 27 reo_destination_27> REO remaps this
-
- <enum 28 reo_destination_28> REO remaps this
-
- <enum 29 reo_destination_29> REO remaps this
-
- <enum 30 reo_destination_30> REO remaps this
-
- <enum 31 reo_destination_31> REO remaps this
-
-
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_LSB 17
- #define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_MASK 0x003e0000
- /* Description RX_MSDU_DESC_INFO_0_MSDU_DROP
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- When set, REO shall drop this MSDU and not forward it to
- any other ring...
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_MSDU_DROP_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_MSDU_DROP_LSB 22
- #define RX_MSDU_DESC_INFO_0_MSDU_DROP_MASK 0x00400000
- /* Description RX_MSDU_DESC_INFO_0_SA_IS_VALID
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates that OLE found a valid SA entry for this MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_SA_IS_VALID_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_SA_IS_VALID_LSB 23
- #define RX_MSDU_DESC_INFO_0_SA_IS_VALID_MASK 0x00800000
- /* Description RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates an unsuccessful MAC source address search due
- to the expiring of the search timer for this MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_LSB 24
- #define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_MASK 0x01000000
- /* Description RX_MSDU_DESC_INFO_0_DA_IS_VALID
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates that OLE found a valid DA entry for this MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_DA_IS_VALID_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_DA_IS_VALID_LSB 25
- #define RX_MSDU_DESC_INFO_0_DA_IS_VALID_MASK 0x02000000
- /* Description RX_MSDU_DESC_INFO_0_DA_IS_MCBC
-
- Field Only valid if da_is_valid is set
-
-
-
- Indicates the DA address was a Multicast of Broadcast
- address for this MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_LSB 26
- #define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_MASK 0x04000000
- /* Description RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT
-
- Parsed from RX_MSDU_END TLV . In the case MSDU spans
- over multiple buffers, this field will be valid in the Last
- buffer used by the MSDU
-
-
-
- Indicates an unsuccessful MAC destination address search
- due to the expiring of the search timer for this MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_LSB 27
- #define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_MASK 0x08000000
- /* Description RX_MSDU_DESC_INFO_0_L3_HEADER_PADDING_MSB
-
- Passed on from 'RX_MSDU_END' TLV (only the MSB is
- reported as the LSB is always zero)
-
- Number of bytes padded to make sure that the L3 header
- will always start of a Dword boundary
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_L3_HEADER_PADDING_MSB_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_L3_HEADER_PADDING_MSB_LSB 28
- #define RX_MSDU_DESC_INFO_0_L3_HEADER_PADDING_MSB_MASK 0x10000000
- /* Description RX_MSDU_DESC_INFO_0_TCP_UDP_CHKSUM_FAIL
-
- Passed on from 'RX_ATTENTION' TLV
-
- Indicates that the computed checksum did not match the
- checksum in the TCP/UDP header.
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_TCP_UDP_CHKSUM_FAIL_LSB 29
- #define RX_MSDU_DESC_INFO_0_TCP_UDP_CHKSUM_FAIL_MASK 0x20000000
- /* Description RX_MSDU_DESC_INFO_0_IP_CHKSUM_FAIL
-
- Passed on from 'RX_ATTENTION' TLV
-
- Indicates that the computed checksum did not match the
- checksum in the IP header.
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_IP_CHKSUM_FAIL_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_IP_CHKSUM_FAIL_LSB 30
- #define RX_MSDU_DESC_INFO_0_IP_CHKSUM_FAIL_MASK 0x40000000
- /* Description RX_MSDU_DESC_INFO_0_RAW_MPDU
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set to 1 by RXOLE when it has not performed any 802.11
- to Ethernet/Natvie WiFi header conversion on this MPDU.
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_0_RAW_MPDU_OFFSET 0x00000000
- #define RX_MSDU_DESC_INFO_0_RAW_MPDU_LSB 31
- #define RX_MSDU_DESC_INFO_0_RAW_MPDU_MASK 0x80000000
- /* Description RX_MSDU_DESC_INFO_1_SA_IDX_OR_SW_PEER_ID_14_0
-
- Passed on from 'RX_MSDU_END' TLV (one MSB is omitted)
-
- Based on a register configuration in RXDMA, this field
- will contain:
-
- The offset in the address search table which matches the
- MAC source address
-
- OR
-
-
-
- 'sw_peer_id' from the address search entry corresponding
- to the source address of the MSDU
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_1_SA_IDX_OR_SW_PEER_ID_14_0_OFFSET 0x00000004
- #define RX_MSDU_DESC_INFO_1_SA_IDX_OR_SW_PEER_ID_14_0_LSB 0
- #define RX_MSDU_DESC_INFO_1_SA_IDX_OR_SW_PEER_ID_14_0_MASK 0x00007fff
- /* Description RX_MSDU_DESC_INFO_1_MPDU_AST_IDX_OR_SW_PEER_ID_14_0
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV (one MSB is omitted)
-
-
-
- Based on a register configuration in RXDMA, this field
- will contain:
-
- The index of the address search entry corresponding to
- this MPDU (a value of 0xFFFF indicates an invalid AST index,
- meaning that no AST entry was found or no AST search was
- performed)
-
-
-
- OR:
-
-
-
- 'sw_peer_id' from the address search entry corresponding
- to this MPDU (in case of ndp or phy_err or
- AST_based_lookup_valid == 0, this field will be set to 0)
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_1_MPDU_AST_IDX_OR_SW_PEER_ID_14_0_OFFSET 0x00000004
- #define RX_MSDU_DESC_INFO_1_MPDU_AST_IDX_OR_SW_PEER_ID_14_0_LSB 15
- #define RX_MSDU_DESC_INFO_1_MPDU_AST_IDX_OR_SW_PEER_ID_14_0_MASK 0x3fff8000
- /* Description RX_MSDU_DESC_INFO_1_FR_DS
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set if the 'from DS' bit is set in the frame control.
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_1_FR_DS_OFFSET 0x00000004
- #define RX_MSDU_DESC_INFO_1_FR_DS_LSB 30
- #define RX_MSDU_DESC_INFO_1_FR_DS_MASK 0x40000000
- /* Description RX_MSDU_DESC_INFO_1_TO_DS
-
- Passed on from 'RX_MPDU_INFO' structure in
- 'RX_MPDU_START' TLV
-
- Set if the 'to DS' bit is set in the frame control.
-
- <legal all>
- */
- #define RX_MSDU_DESC_INFO_1_TO_DS_OFFSET 0x00000004
- #define RX_MSDU_DESC_INFO_1_TO_DS_LSB 31
- #define RX_MSDU_DESC_INFO_1_TO_DS_MASK 0x80000000
- #endif // _RX_MSDU_DESC_INFO_H_
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