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| /* Copyright (c) 2021, Qualcomm Innovation Center, Inc. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
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| #ifndef _RX_FLOW_SEARCH_ENTRY_H_ |
| #define _RX_FLOW_SEARCH_ENTRY_H_ |
| #if !defined(__ASSEMBLER__) |
| #endif |
| |
| #define NUM_OF_DWORDS_RX_FLOW_SEARCH_ENTRY 16 |
| |
| |
| struct rx_flow_search_entry { |
| #ifndef WIFI_BIT_ORDER_BIG_ENDIAN |
| uint32_t src_ip_127_96 : 32; |
| uint32_t src_ip_95_64 : 32; |
| uint32_t src_ip_63_32 : 32; |
| uint32_t src_ip_31_0 : 32; |
| uint32_t dest_ip_127_96 : 32; |
| uint32_t dest_ip_95_64 : 32; |
| uint32_t dest_ip_63_32 : 32; |
| uint32_t dest_ip_31_0 : 32; |
| uint32_t src_port : 16, |
| dest_port : 16; |
| uint32_t l4_protocol : 8, |
| valid : 1, |
| reserved_9 : 4, |
| service_code : 9, |
| priority_valid : 1, |
| use_ppe : 1, |
| reo_destination_indication : 5, |
| msdu_drop : 1, |
| reo_destination_handler : 2; |
| uint32_t metadata : 32; |
| uint32_t aggregation_count : 7, |
| lro_eligible : 1, |
| msdu_count : 24; |
| uint32_t msdu_byte_count : 32; |
| uint32_t timestamp : 32; |
| uint32_t cumulative_ip_length_pmac1 : 16, |
| cumulative_ip_length : 16; |
| uint32_t tcp_sequence_number : 32; |
| #else |
| uint32_t src_ip_127_96 : 32; |
| uint32_t src_ip_95_64 : 32; |
| uint32_t src_ip_63_32 : 32; |
| uint32_t src_ip_31_0 : 32; |
| uint32_t dest_ip_127_96 : 32; |
| uint32_t dest_ip_95_64 : 32; |
| uint32_t dest_ip_63_32 : 32; |
| uint32_t dest_ip_31_0 : 32; |
| uint32_t dest_port : 16, |
| src_port : 16; |
| uint32_t reo_destination_handler : 2, |
| msdu_drop : 1, |
| reo_destination_indication : 5, |
| use_ppe : 1, |
| priority_valid : 1, |
| service_code : 9, |
| reserved_9 : 4, |
| valid : 1, |
| l4_protocol : 8; |
| uint32_t metadata : 32; |
| uint32_t msdu_count : 24, |
| lro_eligible : 1, |
| aggregation_count : 7; |
| uint32_t msdu_byte_count : 32; |
| uint32_t timestamp : 32; |
| uint32_t cumulative_ip_length : 16, |
| cumulative_ip_length_pmac1 : 16; |
| uint32_t tcp_sequence_number : 32; |
| #endif |
| }; |
| |
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| |
| |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_127_96_OFFSET 0x00000000 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_127_96_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_127_96_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_127_96_MASK 0xffffffff |
| |
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| |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_95_64_OFFSET 0x00000004 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_95_64_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_95_64_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_95_64_MASK 0xffffffff |
| |
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| |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_63_32_OFFSET 0x00000008 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_63_32_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_63_32_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_63_32_MASK 0xffffffff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_31_0_OFFSET 0x0000000c |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_31_0_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_31_0_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_IP_31_0_MASK 0xffffffff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_127_96_OFFSET 0x00000010 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_127_96_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_127_96_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_127_96_MASK 0xffffffff |
| |
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| |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_95_64_OFFSET 0x00000014 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_95_64_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_95_64_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_95_64_MASK 0xffffffff |
| |
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| |
| |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_63_32_OFFSET 0x00000018 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_63_32_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_63_32_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_63_32_MASK 0xffffffff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_31_0_OFFSET 0x0000001c |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_31_0_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_31_0_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_IP_31_0_MASK 0xffffffff |
| |
| |
| |
| |
| #define RX_FLOW_SEARCH_ENTRY_SRC_PORT_OFFSET 0x00000020 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_PORT_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_PORT_MSB 15 |
| #define RX_FLOW_SEARCH_ENTRY_SRC_PORT_MASK 0x0000ffff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_DEST_PORT_OFFSET 0x00000020 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_PORT_LSB 16 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_PORT_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_DEST_PORT_MASK 0xffff0000 |
| |
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| |
| #define RX_FLOW_SEARCH_ENTRY_L4_PROTOCOL_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_L4_PROTOCOL_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_L4_PROTOCOL_MSB 7 |
| #define RX_FLOW_SEARCH_ENTRY_L4_PROTOCOL_MASK 0x000000ff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_VALID_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_VALID_LSB 8 |
| #define RX_FLOW_SEARCH_ENTRY_VALID_MSB 8 |
| #define RX_FLOW_SEARCH_ENTRY_VALID_MASK 0x00000100 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_RESERVED_9_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_RESERVED_9_LSB 9 |
| #define RX_FLOW_SEARCH_ENTRY_RESERVED_9_MSB 12 |
| #define RX_FLOW_SEARCH_ENTRY_RESERVED_9_MASK 0x00001e00 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_SERVICE_CODE_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_SERVICE_CODE_LSB 13 |
| #define RX_FLOW_SEARCH_ENTRY_SERVICE_CODE_MSB 21 |
| #define RX_FLOW_SEARCH_ENTRY_SERVICE_CODE_MASK 0x003fe000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_PRIORITY_VALID_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_PRIORITY_VALID_LSB 22 |
| #define RX_FLOW_SEARCH_ENTRY_PRIORITY_VALID_MSB 22 |
| #define RX_FLOW_SEARCH_ENTRY_PRIORITY_VALID_MASK 0x00400000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_USE_PPE_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_USE_PPE_LSB 23 |
| #define RX_FLOW_SEARCH_ENTRY_USE_PPE_MSB 23 |
| #define RX_FLOW_SEARCH_ENTRY_USE_PPE_MASK 0x00800000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_INDICATION_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_INDICATION_LSB 24 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_INDICATION_MSB 28 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_INDICATION_MASK 0x1f000000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_MSDU_DROP_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_DROP_LSB 29 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_DROP_MSB 29 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_DROP_MASK 0x20000000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_HANDLER_OFFSET 0x00000024 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_HANDLER_LSB 30 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_HANDLER_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_REO_DESTINATION_HANDLER_MASK 0xc0000000 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_METADATA_OFFSET 0x00000028 |
| #define RX_FLOW_SEARCH_ENTRY_METADATA_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_METADATA_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_METADATA_MASK 0xffffffff |
| |
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| |
| #define RX_FLOW_SEARCH_ENTRY_AGGREGATION_COUNT_OFFSET 0x0000002c |
| #define RX_FLOW_SEARCH_ENTRY_AGGREGATION_COUNT_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_AGGREGATION_COUNT_MSB 6 |
| #define RX_FLOW_SEARCH_ENTRY_AGGREGATION_COUNT_MASK 0x0000007f |
| |
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| #define RX_FLOW_SEARCH_ENTRY_LRO_ELIGIBLE_OFFSET 0x0000002c |
| #define RX_FLOW_SEARCH_ENTRY_LRO_ELIGIBLE_LSB 7 |
| #define RX_FLOW_SEARCH_ENTRY_LRO_ELIGIBLE_MSB 7 |
| #define RX_FLOW_SEARCH_ENTRY_LRO_ELIGIBLE_MASK 0x00000080 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_MSDU_COUNT_OFFSET 0x0000002c |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_COUNT_LSB 8 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_COUNT_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_COUNT_MASK 0xffffff00 |
| |
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| #define RX_FLOW_SEARCH_ENTRY_MSDU_BYTE_COUNT_OFFSET 0x00000030 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_BYTE_COUNT_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_BYTE_COUNT_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_MSDU_BYTE_COUNT_MASK 0xffffffff |
| |
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| #define RX_FLOW_SEARCH_ENTRY_TIMESTAMP_OFFSET 0x00000034 |
| #define RX_FLOW_SEARCH_ENTRY_TIMESTAMP_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_TIMESTAMP_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_TIMESTAMP_MASK 0xffffffff |
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| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_PMAC1_OFFSET 0x00000038 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_PMAC1_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_PMAC1_MSB 15 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_PMAC1_MASK 0x0000ffff |
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| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_OFFSET 0x00000038 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_LSB 16 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_CUMULATIVE_IP_LENGTH_MASK 0xffff0000 |
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| #define RX_FLOW_SEARCH_ENTRY_TCP_SEQUENCE_NUMBER_OFFSET 0x0000003c |
| #define RX_FLOW_SEARCH_ENTRY_TCP_SEQUENCE_NUMBER_LSB 0 |
| #define RX_FLOW_SEARCH_ENTRY_TCP_SEQUENCE_NUMBER_MSB 31 |
| #define RX_FLOW_SEARCH_ENTRY_TCP_SEQUENCE_NUMBER_MASK 0xffffffff |
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| #endif |