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- /* Copyright (c) 2022, 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 _RX_MSDU_LINK_H_
- #define _RX_MSDU_LINK_H_
- #if !defined(__ASSEMBLER__)
- #endif
- #include "uniform_descriptor_header.h"
- #include "buffer_addr_info.h"
- #include "rx_msdu_details.h"
- #define NUM_OF_DWORDS_RX_MSDU_LINK 32
- struct rx_msdu_link {
- #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
- struct uniform_descriptor_header descriptor_header;
- struct buffer_addr_info next_msdu_link_desc_addr_info;
- uint32_t receive_queue_number : 16, // [15:0]
- first_rx_msdu_link_struct : 1, // [16:16]
- reserved_3a : 15; // [31:17]
- uint32_t pn_31_0 : 32; // [31:0]
- uint32_t pn_63_32 : 32; // [31:0]
- uint32_t pn_95_64 : 32; // [31:0]
- uint32_t pn_127_96 : 32; // [31:0]
- struct rx_msdu_details msdu_0;
- struct rx_msdu_details msdu_1;
- struct rx_msdu_details msdu_2;
- struct rx_msdu_details msdu_3;
- struct rx_msdu_details msdu_4;
- struct rx_msdu_details msdu_5;
- #else
- struct uniform_descriptor_header descriptor_header;
- struct buffer_addr_info next_msdu_link_desc_addr_info;
- uint32_t reserved_3a : 15, // [31:17]
- first_rx_msdu_link_struct : 1, // [16:16]
- receive_queue_number : 16; // [15:0]
- uint32_t pn_31_0 : 32; // [31:0]
- uint32_t pn_63_32 : 32; // [31:0]
- uint32_t pn_95_64 : 32; // [31:0]
- uint32_t pn_127_96 : 32; // [31:0]
- struct rx_msdu_details msdu_0;
- struct rx_msdu_details msdu_1;
- struct rx_msdu_details msdu_2;
- struct rx_msdu_details msdu_3;
- struct rx_msdu_details msdu_4;
- struct rx_msdu_details msdu_5;
- #endif
- };
- /* Description DESCRIPTOR_HEADER
- Details about which module owns this struct.
- Note that sub field "Buffer_type" shall be set to "Receive_MSDU_Link_descriptor"
-
- */
- /* Description OWNER
- Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
- Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
-
- The owner of this data structure:
- <enum 0 WBM_owned> Buffer Manager currently owns this data
- structure.
- <enum 1 SW_OR_FW_owned> Software of FW currently owns this
- data structure.
- <enum 2 TQM_owned> Transmit Queue Manager currently owns
- this data structure.
- <enum 3 RXDMA_owned> Receive DMA currently owns this data
- structure.
- <enum 4 REO_owned> Reorder currently owns this data structure.
-
- <enum 5 SWITCH_owned> SWITCH currently owns this data structure.
-
-
- <legal 0-5>
- */
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_OWNER_OFFSET 0x00000000
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_OWNER_LSB 0
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_OWNER_MSB 3
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_OWNER_MASK 0x0000000f
- /* Description BUFFER_TYPE
- Consumer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
- Producer: In DEBUG mode: WBM, TQM, TXDMA, RXDMA, REO
-
- Field describing what contents format is of this descriptor
-
-
- <enum 0 Transmit_MSDU_Link_descriptor>
- <enum 1 Transmit_MPDU_Link_descriptor>
- <enum 2 Transmit_MPDU_Queue_head_descriptor>
- <enum 3 Transmit_MPDU_Queue_ext_descriptor>
- <enum 4 Transmit_flow_descriptor>
- <enum 5 Transmit_buffer> NOT TO BE USED:
-
- <enum 6 Receive_MSDU_Link_descriptor>
- <enum 7 Receive_MPDU_Link_descriptor>
- <enum 8 Receive_REO_queue_descriptor>
- <enum 9 Receive_REO_queue_1k_descriptor>
- <enum 10 Receive_REO_queue_ext_descriptor>
-
- <enum 11 Receive_buffer>
-
- <enum 12 Idle_link_list_entry>
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_BUFFER_TYPE_OFFSET 0x00000000
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_BUFFER_TYPE_LSB 4
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_BUFFER_TYPE_MSB 7
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_BUFFER_TYPE_MASK 0x000000f0
- /* Description TX_MPDU_QUEUE_NUMBER
- Consumer: TQM/Debug
- Producer: SW (in 'TX_MPDU_QUEUE_HEAD')/TQM (elsewhere)
-
- Field only valid if Buffer_type is any of Transmit_MPDU_*_descriptor
-
-
- Indicates the MPDU queue ID to which this MPDU descriptor
- belongs
- Used for tracking and debugging
-
- Hamilton and Waikiki used bits [19:0] of word 1 of 'TX_MPDU_LINK,'
- word 16 of 'TX_MPDU_QUEUE_HEAD' and word 1 of 'TX_MPDU_QUEUE_EXT'
- for this.
- <legal all>
- */
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_OFFSET 0x00000000
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_LSB 8
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_MSB 27
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_TX_MPDU_QUEUE_NUMBER_MASK 0x0fffff00
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_RESERVED_0A_OFFSET 0x00000000
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_RESERVED_0A_LSB 28
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_DESCRIPTOR_HEADER_RESERVED_0A_MASK 0xf0000000
- /* Description NEXT_MSDU_LINK_DESC_ADDR_INFO
- Details of the physical address of the next MSDU link descriptor
- that contains info about additional MSDUs that are part
- of this MPDU.
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_OFFSET 0x00000004
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_OFFSET 0x00000008
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET 0x00000008
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET 0x00000008
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_NEXT_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RECEIVE_QUEUE_NUMBER
- Indicates the Receive queue to which this MPDU descriptor
- belongs
- Used for tracking, finding bugs and debugging.
- <legal all>
- */
- #define RX_MSDU_LINK_RECEIVE_QUEUE_NUMBER_OFFSET 0x0000000c
- #define RX_MSDU_LINK_RECEIVE_QUEUE_NUMBER_LSB 0
- #define RX_MSDU_LINK_RECEIVE_QUEUE_NUMBER_MSB 15
- #define RX_MSDU_LINK_RECEIVE_QUEUE_NUMBER_MASK 0x0000ffff
- /* Description FIRST_RX_MSDU_LINK_STRUCT
- When set, this RX_MSDU_link descriptor is the first one
- in the MSDU link list. Field MSDU_0 points to the very first
- MSDU buffer descriptor in the MPDU
- <legal all>
- */
- #define RX_MSDU_LINK_FIRST_RX_MSDU_LINK_STRUCT_OFFSET 0x0000000c
- #define RX_MSDU_LINK_FIRST_RX_MSDU_LINK_STRUCT_LSB 16
- #define RX_MSDU_LINK_FIRST_RX_MSDU_LINK_STRUCT_MSB 16
- #define RX_MSDU_LINK_FIRST_RX_MSDU_LINK_STRUCT_MASK 0x00010000
- /* Description RESERVED_3A
- <legal 0>
- */
- #define RX_MSDU_LINK_RESERVED_3A_OFFSET 0x0000000c
- #define RX_MSDU_LINK_RESERVED_3A_LSB 17
- #define RX_MSDU_LINK_RESERVED_3A_MSB 31
- #define RX_MSDU_LINK_RESERVED_3A_MASK 0xfffe0000
- /* Description PN_31_0
- Field only valid when First_RX_MSDU_link_struct is set.
-
-
- 31-0 bits of the 256-bit packet number bitmap.
- <legal all>
- */
- #define RX_MSDU_LINK_PN_31_0_OFFSET 0x00000010
- #define RX_MSDU_LINK_PN_31_0_LSB 0
- #define RX_MSDU_LINK_PN_31_0_MSB 31
- #define RX_MSDU_LINK_PN_31_0_MASK 0xffffffff
- /* Description PN_63_32
- Field only valid when First_RX_MSDU_link_struct is set.
-
-
- 63-32 bits of the 256-bit packet number bitmap.
- <legal all>
- */
- #define RX_MSDU_LINK_PN_63_32_OFFSET 0x00000014
- #define RX_MSDU_LINK_PN_63_32_LSB 0
- #define RX_MSDU_LINK_PN_63_32_MSB 31
- #define RX_MSDU_LINK_PN_63_32_MASK 0xffffffff
- /* Description PN_95_64
- Field only valid when First_RX_MSDU_link_struct is set.
-
-
- 95-64 bits of the 256-bit packet number bitmap.
- <legal all>
- */
- #define RX_MSDU_LINK_PN_95_64_OFFSET 0x00000018
- #define RX_MSDU_LINK_PN_95_64_LSB 0
- #define RX_MSDU_LINK_PN_95_64_MSB 31
- #define RX_MSDU_LINK_PN_95_64_MASK 0xffffffff
- /* Description PN_127_96
- Field only valid when First_RX_MSDU_link_struct is set.
-
-
- 127-96 bits of the 256-bit packet number bitmap.
- <legal all>
- */
- #define RX_MSDU_LINK_PN_127_96_OFFSET 0x0000001c
- #define RX_MSDU_LINK_PN_127_96_LSB 0
- #define RX_MSDU_LINK_PN_127_96_MSB 31
- #define RX_MSDU_LINK_PN_127_96_MASK 0xffffffff
- /* Description MSDU_0
- When First_RX_MSDU_link_struct is set, this MSDU is the
- first in the MPDU
-
- When First_RX_MSDU_link_struct is NOT set, this MSDU follows
- the last MSDU in the previous RX_MSDU_link data structure
-
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000020
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000024
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000024
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000024
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000028
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000002c
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_0_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- /* Description MSDU_1
- Details of next MSDU in this (MSDU flow) linked list
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000030
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000034
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000034
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000034
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_1_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000038
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000003c
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_1_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- /* Description MSDU_2
- Details of next MSDU in this (MSDU flow) linked list
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000040
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000044
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000044
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000044
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_2_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000048
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000004c
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_2_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- /* Description MSDU_3
- Details of next MSDU in this (MSDU flow) linked list
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000050
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000054
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000054
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000054
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_3_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000058
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000005c
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_3_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- /* Description MSDU_4
- Details of next MSDU in this (MSDU flow) linked list
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000060
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000064
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000064
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000064
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_4_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000068
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000006c
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_4_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- /* Description MSDU_5
- Details of next MSDU in this (MSDU flow) linked list
- */
- /* Description BUFFER_ADDR_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Details of the physical address of the buffer containing
- an MSDU (or entire MPDU)
- */
- /* Description BUFFER_ADDR_31_0
- Address (lower 32 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET 0x00000070
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_LSB 0
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MSB 31
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_MASK 0xffffffff
- /* Description BUFFER_ADDR_39_32
- Address (upper 8 bits) of the MSDU buffer OR MSDU_EXTENSION
- descriptor OR Link Descriptor
-
- In case of 'NULL' pointer, this field is set to 0
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_OFFSET 0x00000074
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_LSB 0
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MSB 7
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_39_32_MASK 0x000000ff
- /* Description RETURN_BUFFER_MANAGER
- Consumer: WBM
- Producer: SW/FW
-
- In case of 'NULL' pointer, this field is set to 0
-
- Indicates to which buffer manager the buffer OR MSDU_EXTENSION
- descriptor OR link descriptor that is being pointed to
- shall be returned after the frame has been processed. It
- is used by WBM for routing purposes.
-
- <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
- to the WMB buffer idle list
- <enum 1 WBM_CHIP0_IDLE_DESC_LIST> This buffer shall be returned
- to the WBM idle link descriptor idle list, where the chip
- 0 WBM is chosen in case of a multi-chip config
- <enum 2 WBM_CHIP1_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 1 WBM idle link descriptor idle list
- <enum 3 WBM_CHIP2_IDLE_DESC_LIST> This buffer shall be returned
- to the chip 2 WBM idle link descriptor idle list
- <enum 12 WBM_CHIP3_IDLE_DESC_LIST> This buffer shall be
- returned to chip 3 WBM idle link descriptor idle list
- <enum 4 FW_BM> This buffer shall be returned to the FW
- <enum 5 SW0_BM> This buffer shall be returned to the SW,
- ring 0
- <enum 6 SW1_BM> This buffer shall be returned to the SW,
- ring 1
- <enum 7 SW2_BM> This buffer shall be returned to the SW,
- ring 2
- <enum 8 SW3_BM> This buffer shall be returned to the SW,
- ring 3
- <enum 9 SW4_BM> This buffer shall be returned to the SW,
- ring 4
- <enum 10 SW5_BM> This buffer shall be returned to the SW,
- ring 5
- <enum 11 SW6_BM> This buffer shall be returned to the SW,
- ring 6
-
- <legal 0-12>
- */
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_OFFSET 0x00000074
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_LSB 8
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MSB 11
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_RETURN_BUFFER_MANAGER_MASK 0x00000f00
- /* Description SW_BUFFER_COOKIE
- Cookie field exclusively used by SW.
-
- In case of 'NULL' pointer, this field is set to 0
-
- HW ignores the contents, accept that it passes the programmed
- value on to other descriptors together with the physical
- address
-
- Field can be used by SW to for example associate the buffers
- physical address with the virtual address
- The bit definitions as used by SW are within SW HLD specification
-
-
- NOTE1:
- The three most significant bits can have a special meaning
- in case this struct is embedded in a TX_MPDU_DETAILS STRUCT,
- and field transmit_bw_restriction is set
-
- In case of NON punctured transmission:
- Sw_buffer_cookie[19:17] = 3'b000: 20 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b001: 40 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b010: 80 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b011: 160 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b101: 240 MHz TX only
- Sw_buffer_cookie[19:17] = 3'b100: 320 MHz TX only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- In case of punctured transmission:
- Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
- Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
- Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
- Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
- Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
- Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
- Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
- Sw_buffer_cookie[19:16] = 4'b0111: pattern 7 only
- Sw_buffer_cookie[19:16] = 4'b1000: pattern 8 only
- Sw_buffer_cookie[19:16] = 4'b1001: pattern 9 only
- Sw_buffer_cookie[19:16] = 4'b1010: pattern 10 only
- Sw_buffer_cookie[19:16] = 4'b1011: pattern 11 only
- Sw_buffer_cookie[19:18] = 2'b11: reserved
-
- Note: a punctured transmission is indicated by the presence
- of TLV TX_PUNCTURE_SETUP embedded in the scheduler TLV
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_OFFSET 0x00000074
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_LSB 12
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MSB 31
- #define RX_MSDU_LINK_MSDU_5_BUFFER_ADDR_INFO_DETAILS_SW_BUFFER_COOKIE_MASK 0xfffff000
- /* Description RX_MSDU_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- General information related to the MSDU that should be passed
- on from RXDMA all the way to to the REO destination ring.
-
- */
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_LSB 0
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MSB 0
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_MASK 0x00000001
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_LSB 1
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MSB 1
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_LAST_MSDU_IN_MPDU_FLAG_MASK 0x00000002
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_LSB 2
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MSB 2
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_CONTINUATION_MASK 0x00000004
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_LSB 3
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MSB 16
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_LENGTH_MASK 0x0001fff8
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_LSB 17
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MSB 17
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_MSDU_DROP_MASK 0x00020000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 18
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MSB 18
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x00040000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 19
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MSB 19
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x00080000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 20
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MSB 20
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x00100000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_LSB 21
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MSB 21
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_L3_HEADER_PADDING_MSB_MASK 0x00200000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_LSB 22
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MSB 22
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TCP_UDP_CHKSUM_FAIL_MASK 0x00400000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_LSB 23
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MSB 23
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_IP_CHKSUM_FAIL_MASK 0x00800000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FR_DS_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FR_DS_LSB 24
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MSB 24
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_FR_DS_MASK 0x01000000
- /* Description 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_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TO_DS_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TO_DS_LSB 25
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MSB 25
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_TO_DS_MASK 0x02000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_LSB 26
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MSB 26
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_INTRA_BSS_MASK 0x04000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MSB 28
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_ID_MASK 0x18000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_LSB 29
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MSB 30
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DECAP_FORMAT_MASK 0x60000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE/RXDMA from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_OFFSET 0x00000078
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_LSB 31
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MSB 31
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_DESC_INFO_DETAILS_DEST_CHIP_PMAC_ID_MASK 0x80000000
- /* Description RX_MSDU_EXT_DESC_INFO_DETAILS
- Consumer: REO/SW
- Producer: RXDMA
-
- Extended information related to the MSDU that is passed
- on from RXDMA to REO but not part of the REO destination
- ring. Some fields are passed on to PPE.
- */
- /* Description 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_sw0> Reo will push the frame into
- the REO2SW0 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_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <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_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_LSB 0
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MSB 4
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_REO_DESTINATION_INDICATION_MASK 0x0000001f
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_LSB 5
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MSB 13
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SERVICE_CODE_MASK 0x00003fe0
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_LSB 14
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MSB 14
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_PRIORITY_VALID_MASK 0x00004000
- /* Description DATA_OFFSET
- The offset to Rx packet data within the buffer (including
- Rx DMA offset programming and L3 header padding inserted
- by Rx OLE).
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_LSB 15
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MSB 26
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_DATA_OFFSET_MASK 0x07ff8000
- /* Description SRC_LINK_ID
- Consumer: SW
- Producer: RXDMA
-
- Set to the link ID of the PMAC that received the frame
- <legal all>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_LSB 27
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MSB 29
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_SRC_LINK_ID_MASK 0x38000000
- /* Description RESERVED_0A
- <legal 0>
- */
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000007c
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_LSB 30
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MSB 31
- #define RX_MSDU_LINK_MSDU_5_RX_MSDU_EXT_DESC_INFO_DETAILS_RESERVED_0A_MASK 0xc0000000
- #endif // RX_MSDU_LINK
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