| /* |
| * Copyright (c) 2019 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| // |
| // DO NOT EDIT! This file is automatically generated |
| // These definitions are tied to a particular hardware layout |
| |
| |
| #ifndef _RXPT_CLASSIFY_INFO_H_ |
| #define _RXPT_CLASSIFY_INFO_H_ |
| #if !defined(__ASSEMBLER__) |
| #endif |
| |
| |
| // ################ START SUMMARY ################# |
| // |
| // Dword Fields |
| // 0 reo_destination_indication[4:0], lmac_peer_id_msb[6:5], use_flow_id_toeplitz_clfy[7], pkt_selection_fp_ucast_data[8], pkt_selection_fp_mcast_data[9], pkt_selection_fp_1000[10], rxdma0_source_ring_selection[12:11], rxdma0_destination_ring_selection[14:13], reserved_0b[31:15] |
| // |
| // ################ END SUMMARY ################# |
| |
| #define NUM_OF_DWORDS_RXPT_CLASSIFY_INFO 1 |
| |
| struct rxpt_classify_info { |
| uint32_t reo_destination_indication : 5, //[4:0] |
| lmac_peer_id_msb : 2, //[6:5] |
| use_flow_id_toeplitz_clfy : 1, //[7] |
| pkt_selection_fp_ucast_data : 1, //[8] |
| pkt_selection_fp_mcast_data : 1, //[9] |
| pkt_selection_fp_1000 : 1, //[10] |
| rxdma0_source_ring_selection : 2, //[12:11] |
| rxdma0_destination_ring_selection: 2, //[14:13] |
| reserved_0b : 17; //[31:15] |
| }; |
| |
| /* |
| |
| reo_destination_indication |
| |
| The ID of the REO exit ring where the MSDU frame shall |
| push after (MPDU level) reordering has finished. |
| |
| |
| |
| <enum 0 reo_destination_tcl> Reo will push the frame |
| into the REO2TCL ring |
| |
| <enum 1 reo_destination_sw1> Reo will push the frame |
| into the REO2SW1 ring |
| |
| <enum 2 reo_destination_sw2> Reo will push the frame |
| into the REO2SW2 ring |
| |
| <enum 3 reo_destination_sw3> Reo will push the frame |
| into the REO2SW3 ring |
| |
| <enum 4 reo_destination_sw4> Reo will push the frame |
| into the REO2SW4 ring |
| |
| <enum 5 reo_destination_release> Reo will push the frame |
| into the REO_release ring |
| |
| <enum 6 reo_destination_fw> Reo will push the frame into |
| the REO2FW ring |
| |
| <enum 7 reo_destination_sw5> Reo will push the frame |
| into the REO2SW5 ring |
| |
| <enum 8 reo_destination_sw6> Reo will push the frame |
| into the REO2SW6 ring |
| |
| <enum 9 reo_destination_9> REO remaps this <enum 10 |
| reo_destination_10> REO remaps this |
| |
| <enum 11 reo_destination_11> REO remaps this |
| |
| <enum 12 reo_destination_12> REO remaps this <enum 13 |
| reo_destination_13> REO remaps this |
| |
| <enum 14 reo_destination_14> REO remaps this |
| |
| <enum 15 reo_destination_15> REO remaps this |
| |
| <enum 16 reo_destination_16> REO remaps this |
| |
| <enum 17 reo_destination_17> REO remaps this |
| |
| <enum 18 reo_destination_18> REO remaps this |
| |
| <enum 19 reo_destination_19> REO remaps this |
| |
| <enum 20 reo_destination_20> REO remaps this |
| |
| <enum 21 reo_destination_21> REO remaps this |
| |
| <enum 22 reo_destination_22> REO remaps this |
| |
| <enum 23 reo_destination_23> REO remaps this |
| |
| <enum 24 reo_destination_24> REO remaps this |
| |
| <enum 25 reo_destination_25> REO remaps this |
| |
| <enum 26 reo_destination_26> REO remaps this |
| |
| <enum 27 reo_destination_27> REO remaps this |
| |
| <enum 28 reo_destination_28> REO remaps this |
| |
| <enum 29 reo_destination_29> REO remaps this |
| |
| <enum 30 reo_destination_30> REO remaps this |
| |
| <enum 31 reo_destination_31> REO remaps this |
| |
| |
| |
| <legal all> |
| |
| lmac_peer_id_msb |
| |
| If use_flow_id_toeplitz_clfy is set and lmac_peer_id_'sb |
| is 2'b00, Rx OLE uses a REO desination indicati'n of {1'b1, |
| hash[3:0]} using the chosen Toeplitz hash from Common Parser |
| if flow search fails. |
| |
| If use_flow_id_toeplitz_clfy is set and lmac_peer_id_msb |
| 's not 2'b00, Rx OLE uses a REO desination indication of |
| {lmac_peer_id_msb, hash[2:0]} using the chosen Toeplitz hash |
| from Common Parser if flow search fails. |
| |
| This LMAC/peer-based routing is not supported in |
| Hastings80 and HastingsPrime. |
| |
| <legal 0> |
| |
| use_flow_id_toeplitz_clfy |
| |
| Indication to Rx OLE to enable REO destination routing |
| based on the chosen Toeplitz hash from Common Parser, in |
| case flow search fails |
| |
| <legal all> |
| |
| pkt_selection_fp_ucast_data |
| |
| Filter pass Unicast data frame (matching |
| rxpcu_filter_pass and sw_frame_group_Unicast_data) routing |
| selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| |
| pkt_selection_fp_mcast_data |
| |
| Filter pass Multicast data frame (matching |
| rxpcu_filter_pass and sw_frame_group_Multicast_data) routing |
| selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| |
| pkt_selection_fp_1000 |
| |
| Filter pass BAR frame (matching rxpcu_filter_pass and |
| sw_frame_group_ctrl_1000) routing selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| |
| rxdma0_source_ring_selection |
| |
| Field only valid when for the received frame type the |
| corresponding pkt_selection_fp_... bit is set |
| |
| |
| |
| <enum 0 wbm2rxdma_buf_source_ring> The data buffer for |
| |
| <enum 1 fw2rxdma_buf_source_ring> The data buffer for |
| this frame shall be sourced by fw2rxdma buffer source ring. |
| |
| <enum 2 sw2rxdma_buf_source_ring> The data buffer for |
| this frame shall be sourced by sw2rxdma buffer source ring. |
| |
| <enum 3 no_buffer_ring> The frame shall not be written |
| to any data buffer. |
| |
| |
| |
| <legal all> |
| |
| rxdma0_destination_ring_selection |
| |
| Field only valid when for the received frame type the |
| corresponding pkt_selection_fp_... bit is set |
| |
| |
| |
| <enum 0 rxdma_release_ring> RXDMA0 shall push the frame |
| to the Release ring. Effectively this means the frame needs |
| to be dropped. |
| |
| <enum 1 rxdma2fw_ring> RXDMA0 shall push the frame to |
| the FW ring. |
| |
| <enum 2 rxdma2sw_ring> RXDMA0 shall push the frame to |
| the SW ring. |
| |
| <enum 3 rxdma2reo_ring> RXDMA0 shall push the frame to |
| the REO entrance ring. |
| |
| |
| |
| <legal all> |
| |
| reserved_0b |
| |
| <legal 0> |
| */ |
| |
| |
| /* Description RXPT_CLASSIFY_INFO_0_REO_DESTINATION_INDICATION |
| |
| The ID of the REO exit ring where the MSDU frame shall |
| push after (MPDU level) reordering has finished. |
| |
| |
| |
| <enum 0 reo_destination_tcl> Reo will push the frame |
| into the REO2TCL ring |
| |
| <enum 1 reo_destination_sw1> Reo will push the frame |
| into the REO2SW1 ring |
| |
| <enum 2 reo_destination_sw2> Reo will push the frame |
| into the REO2SW2 ring |
| |
| <enum 3 reo_destination_sw3> Reo will push the frame |
| into the REO2SW3 ring |
| |
| <enum 4 reo_destination_sw4> Reo will push the frame |
| into the REO2SW4 ring |
| |
| <enum 5 reo_destination_release> Reo will push the frame |
| into the REO_release ring |
| |
| <enum 6 reo_destination_fw> Reo will push the frame into |
| the REO2FW ring |
| |
| <enum 7 reo_destination_sw5> Reo will push the frame |
| into the REO2SW5 ring |
| |
| <enum 8 reo_destination_sw6> Reo will push the frame |
| into the REO2SW6 ring |
| |
| <enum 9 reo_destination_9> REO remaps this <enum 10 |
| reo_destination_10> REO remaps this |
| |
| <enum 11 reo_destination_11> REO remaps this |
| |
| <enum 12 reo_destination_12> REO remaps this <enum 13 |
| reo_destination_13> REO remaps this |
| |
| <enum 14 reo_destination_14> REO remaps this |
| |
| <enum 15 reo_destination_15> REO remaps this |
| |
| <enum 16 reo_destination_16> REO remaps this |
| |
| <enum 17 reo_destination_17> REO remaps this |
| |
| <enum 18 reo_destination_18> REO remaps this |
| |
| <enum 19 reo_destination_19> REO remaps this |
| |
| <enum 20 reo_destination_20> REO remaps this |
| |
| <enum 21 reo_destination_21> REO remaps this |
| |
| <enum 22 reo_destination_22> REO remaps this |
| |
| <enum 23 reo_destination_23> REO remaps this |
| |
| <enum 24 reo_destination_24> REO remaps this |
| |
| <enum 25 reo_destination_25> REO remaps this |
| |
| <enum 26 reo_destination_26> REO remaps this |
| |
| <enum 27 reo_destination_27> REO remaps this |
| |
| <enum 28 reo_destination_28> REO remaps this |
| |
| <enum 29 reo_destination_29> REO remaps this |
| |
| <enum 30 reo_destination_30> REO remaps this |
| |
| <enum 31 reo_destination_31> REO remaps this |
| |
| |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_REO_DESTINATION_INDICATION_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_REO_DESTINATION_INDICATION_LSB 0 |
| #define RXPT_CLASSIFY_INFO_0_REO_DESTINATION_INDICATION_MASK 0x0000001f |
| |
| /* Description RXPT_CLASSIFY_INFO_0_LMAC_PEER_ID_MSB |
| |
| If use_flow_id_toeplitz_clfy is set and lmac_peer_id_'sb |
| is 2'b00, Rx OLE uses a REO desination indicati'n of {1'b1, |
| hash[3:0]} using the chosen Toeplitz hash from Common Parser |
| if flow search fails. |
| |
| If use_flow_id_toeplitz_clfy is set and lmac_peer_id_msb |
| 's not 2'b00, Rx OLE uses a REO desination indication of |
| {lmac_peer_id_msb, hash[2:0]} using the chosen Toeplitz hash |
| from Common Parser if flow search fails. |
| |
| This LMAC/peer-based routing is not supported in |
| Hastings80 and HastingsPrime. |
| |
| <legal 0> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_LMAC_PEER_ID_MSB_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_LMAC_PEER_ID_MSB_LSB 5 |
| #define RXPT_CLASSIFY_INFO_0_LMAC_PEER_ID_MSB_MASK 0x00000060 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_USE_FLOW_ID_TOEPLITZ_CLFY |
| |
| Indication to Rx OLE to enable REO destination routing |
| based on the chosen Toeplitz hash from Common Parser, in |
| case flow search fails |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_USE_FLOW_ID_TOEPLITZ_CLFY_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_USE_FLOW_ID_TOEPLITZ_CLFY_LSB 7 |
| #define RXPT_CLASSIFY_INFO_0_USE_FLOW_ID_TOEPLITZ_CLFY_MASK 0x00000080 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_UCAST_DATA |
| |
| Filter pass Unicast data frame (matching |
| rxpcu_filter_pass and sw_frame_group_Unicast_data) routing |
| selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_UCAST_DATA_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_UCAST_DATA_LSB 8 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_UCAST_DATA_MASK 0x00000100 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_MCAST_DATA |
| |
| Filter pass Multicast data frame (matching |
| rxpcu_filter_pass and sw_frame_group_Multicast_data) routing |
| selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_MCAST_DATA_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_MCAST_DATA_LSB 9 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_MCAST_DATA_MASK 0x00000200 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_1000 |
| |
| Filter pass BAR frame (matching rxpcu_filter_pass and |
| sw_frame_group_ctrl_1000) routing selection |
| |
| |
| |
| 1'b0: source and destination rings are selected from the |
| RxOLE register settings for the packet type |
| |
| |
| |
| 1'b1: source ring and destination ring is selected from |
| the rxdma0_source_ring_selection and |
| rxdma0_destination_ring_selection fields in this STRUCT |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_1000_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_1000_LSB 10 |
| #define RXPT_CLASSIFY_INFO_0_PKT_SELECTION_FP_1000_MASK 0x00000400 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_RXDMA0_SOURCE_RING_SELECTION |
| |
| Field only valid when for the received frame type the |
| corresponding pkt_selection_fp_... bit is set |
| |
| |
| |
| <enum 0 wbm2rxdma_buf_source_ring> The data buffer for |
| |
| <enum 1 fw2rxdma_buf_source_ring> The data buffer for |
| this frame shall be sourced by fw2rxdma buffer source ring. |
| |
| <enum 2 sw2rxdma_buf_source_ring> The data buffer for |
| this frame shall be sourced by sw2rxdma buffer source ring. |
| |
| <enum 3 no_buffer_ring> The frame shall not be written |
| to any data buffer. |
| |
| |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_SOURCE_RING_SELECTION_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_SOURCE_RING_SELECTION_LSB 11 |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_SOURCE_RING_SELECTION_MASK 0x00001800 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_RXDMA0_DESTINATION_RING_SELECTION |
| |
| Field only valid when for the received frame type the |
| corresponding pkt_selection_fp_... bit is set |
| |
| |
| |
| <enum 0 rxdma_release_ring> RXDMA0 shall push the frame |
| to the Release ring. Effectively this means the frame needs |
| to be dropped. |
| |
| <enum 1 rxdma2fw_ring> RXDMA0 shall push the frame to |
| the FW ring. |
| |
| <enum 2 rxdma2sw_ring> RXDMA0 shall push the frame to |
| the SW ring. |
| |
| <enum 3 rxdma2reo_ring> RXDMA0 shall push the frame to |
| the REO entrance ring. |
| |
| |
| |
| <legal all> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_DESTINATION_RING_SELECTION_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_DESTINATION_RING_SELECTION_LSB 13 |
| #define RXPT_CLASSIFY_INFO_0_RXDMA0_DESTINATION_RING_SELECTION_MASK 0x00006000 |
| |
| /* Description RXPT_CLASSIFY_INFO_0_RESERVED_0B |
| |
| <legal 0> |
| */ |
| #define RXPT_CLASSIFY_INFO_0_RESERVED_0B_OFFSET 0x00000000 |
| #define RXPT_CLASSIFY_INFO_0_RESERVED_0B_LSB 15 |
| #define RXPT_CLASSIFY_INFO_0_RESERVED_0B_MASK 0xffff8000 |
| |
| |
| #endif // _RXPT_CLASSIFY_INFO_H_ |
