/* 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 _REO_FLUSH_CACHE_STATUS_H_ #define _REO_FLUSH_CACHE_STATUS_H_ #if !defined(__ASSEMBLER__) #endif #include "uniform_reo_status_header.h" #define NUM_OF_DWORDS_REO_FLUSH_CACHE_STATUS 26 #define NUM_OF_QWORDS_REO_FLUSH_CACHE_STATUS 13 struct reo_flush_cache_status { #ifndef WIFI_BIT_ORDER_BIG_ENDIAN struct uniform_reo_status_header status_header; uint32_t error_detected : 1, // [0:0] block_error_details : 2, // [2:1] reserved_2a : 5, // [7:3] cache_controller_flush_status_hit : 1, // [8:8] cache_controller_flush_status_desc_type : 3, // [11:9] cache_controller_flush_status_client_id : 4, // [15:12] cache_controller_flush_status_error : 2, // [17:16] cache_controller_flush_count : 8, // [25:18] flush_queue_1k_desc : 1, // [26:26] reserved_2b : 5; // [31:27] uint32_t reserved_3a : 32; // [31:0] uint32_t reserved_4a : 32; // [31:0] uint32_t reserved_5a : 32; // [31:0] uint32_t reserved_6a : 32; // [31:0] uint32_t reserved_7a : 32; // [31:0] uint32_t reserved_8a : 32; // [31:0] uint32_t reserved_9a : 32; // [31:0] uint32_t reserved_10a : 32; // [31:0] uint32_t reserved_11a : 32; // [31:0] uint32_t reserved_12a : 32; // [31:0] uint32_t reserved_13a : 32; // [31:0] uint32_t reserved_14a : 32; // [31:0] uint32_t reserved_15a : 32; // [31:0] uint32_t reserved_16a : 32; // [31:0] uint32_t reserved_17a : 32; // [31:0] uint32_t reserved_18a : 32; // [31:0] uint32_t reserved_19a : 32; // [31:0] uint32_t reserved_20a : 32; // [31:0] uint32_t reserved_21a : 32; // [31:0] uint32_t reserved_22a : 32; // [31:0] uint32_t reserved_23a : 32; // [31:0] uint32_t reserved_24a : 32; // [31:0] uint32_t reserved_25a : 28, // [27:0] looping_count : 4; // [31:28] #else struct uniform_reo_status_header status_header; uint32_t reserved_2b : 5, // [31:27] flush_queue_1k_desc : 1, // [26:26] cache_controller_flush_count : 8, // [25:18] cache_controller_flush_status_error : 2, // [17:16] cache_controller_flush_status_client_id : 4, // [15:12] cache_controller_flush_status_desc_type : 3, // [11:9] cache_controller_flush_status_hit : 1, // [8:8] reserved_2a : 5, // [7:3] block_error_details : 2, // [2:1] error_detected : 1; // [0:0] uint32_t reserved_3a : 32; // [31:0] uint32_t reserved_4a : 32; // [31:0] uint32_t reserved_5a : 32; // [31:0] uint32_t reserved_6a : 32; // [31:0] uint32_t reserved_7a : 32; // [31:0] uint32_t reserved_8a : 32; // [31:0] uint32_t reserved_9a : 32; // [31:0] uint32_t reserved_10a : 32; // [31:0] uint32_t reserved_11a : 32; // [31:0] uint32_t reserved_12a : 32; // [31:0] uint32_t reserved_13a : 32; // [31:0] uint32_t reserved_14a : 32; // [31:0] uint32_t reserved_15a : 32; // [31:0] uint32_t reserved_16a : 32; // [31:0] uint32_t reserved_17a : 32; // [31:0] uint32_t reserved_18a : 32; // [31:0] uint32_t reserved_19a : 32; // [31:0] uint32_t reserved_20a : 32; // [31:0] uint32_t reserved_21a : 32; // [31:0] uint32_t reserved_22a : 32; // [31:0] uint32_t reserved_23a : 32; // [31:0] uint32_t reserved_24a : 32; // [31:0] uint32_t looping_count : 4, // [31:28] reserved_25a : 28; // [27:0] #endif }; /* Description STATUS_HEADER Consumer: SW Producer: REO Details that can link this status with the original command. It also contains info on how long REO took to execute this command. */ /* Description REO_STATUS_NUMBER Consumer: SW , DEBUG Producer: REO The value in this field is equal to value of the 'REO_CMD_Number' field the REO command This field helps to correlate the statuses with the REO commands. */ #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_STATUS_NUMBER_OFFSET 0x0000000000000000 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_STATUS_NUMBER_LSB 0 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_STATUS_NUMBER_MSB 15 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_STATUS_NUMBER_MASK 0x000000000000ffff /* Description CMD_EXECUTION_TIME Consumer: DEBUG Producer: REO The amount of time REO took to excecute the command. Note that this time does not include the duration of the command waiting in the command ring, before the execution started. In us. */ #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_CMD_EXECUTION_TIME_OFFSET 0x0000000000000000 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_CMD_EXECUTION_TIME_LSB 16 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_CMD_EXECUTION_TIME_MSB 25 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_CMD_EXECUTION_TIME_MASK 0x0000000003ff0000 /* Description REO_CMD_EXECUTION_STATUS Consumer: DEBUG Producer: REO Execution status of the command. Command has successfully be executed Command could not be executed as the queue or cache was blocked Command has encountered problems when executing, like the queue descriptor not being valid. None of the status fields in the entire STATUS TLV are valid. Command is NOT executed because one or more descriptors were blocked. This is SW programming mistake. None of the status fields in the entire STATUS TLV are valid. */ #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_CMD_EXECUTION_STATUS_OFFSET 0x0000000000000000 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_CMD_EXECUTION_STATUS_LSB 26 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_CMD_EXECUTION_STATUS_MSB 27 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_REO_CMD_EXECUTION_STATUS_MASK 0x000000000c000000 /* Description RESERVED_0A */ #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_RESERVED_0A_OFFSET 0x0000000000000000 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_RESERVED_0A_LSB 28 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_RESERVED_0A_MSB 31 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_RESERVED_0A_MASK 0x00000000f0000000 /* Description TIMESTAMP Timestamp at the moment that this status report is written. */ #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_TIMESTAMP_OFFSET 0x0000000000000000 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_TIMESTAMP_LSB 32 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_TIMESTAMP_MSB 63 #define REO_FLUSH_CACHE_STATUS_STATUS_HEADER_TIMESTAMP_MASK 0xffffffff00000000 /* Description ERROR_DETECTED Status for blocking resource handling 0: No error has been detected while executing this command 1: an error in the blocking resource management was detected See field 'Block_error_details' */ #define REO_FLUSH_CACHE_STATUS_ERROR_DETECTED_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_ERROR_DETECTED_LSB 0 #define REO_FLUSH_CACHE_STATUS_ERROR_DETECTED_MSB 0 #define REO_FLUSH_CACHE_STATUS_ERROR_DETECTED_MASK 0x0000000000000001 /* Description BLOCK_ERROR_DETAILS Field only valid when 'Error_detected' is set. 0: no blocking related error found 1: blocking resource was already in use 2: resource that was asked to be unblocked, was not blocked */ #define REO_FLUSH_CACHE_STATUS_BLOCK_ERROR_DETAILS_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_BLOCK_ERROR_DETAILS_LSB 1 #define REO_FLUSH_CACHE_STATUS_BLOCK_ERROR_DETAILS_MSB 2 #define REO_FLUSH_CACHE_STATUS_BLOCK_ERROR_DETAILS_MASK 0x0000000000000006 /* Description RESERVED_2A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_2A_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_RESERVED_2A_LSB 3 #define REO_FLUSH_CACHE_STATUS_RESERVED_2A_MSB 7 #define REO_FLUSH_CACHE_STATUS_RESERVED_2A_MASK 0x00000000000000f8 /* Description CACHE_CONTROLLER_FLUSH_STATUS_HIT The status that the cache controller returned for executing the flush command descriptor hit 1 = hit 0 = miss */ #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_HIT_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_HIT_LSB 8 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_HIT_MSB 8 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_HIT_MASK 0x0000000000000100 /* Description CACHE_CONTROLLER_FLUSH_STATUS_DESC_TYPE The status that the cache controller returned for executing the flush command Descriptor type FLOW_QUEUE_DESCRIPTOR 3'd0 MPDU_LINK_DESCRIPTOR 3'd4 */ #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_DESC_TYPE_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_DESC_TYPE_LSB 9 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_DESC_TYPE_MSB 11 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_DESC_TYPE_MASK 0x0000000000000e00 /* Description CACHE_CONTROLLER_FLUSH_STATUS_CLIENT_ID The status that the cache controller returned for executing the flush command client ID Module who made flush the request In REO, this is always set to 0 */ #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_CLIENT_ID_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_CLIENT_ID_LSB 12 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_CLIENT_ID_MSB 15 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_CLIENT_ID_MASK 0x000000000000f000 /* Description CACHE_CONTROLLER_FLUSH_STATUS_ERROR The status that the cache controller returned for executing the flush command Error condition 2'b00: No error found 2'b01: HW IF still busy 2'b10: Line is currently locked. Used for the one line flush command. 2'b11: At least one line is currently still locked. Used for the cache flush command. */ #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_ERROR_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_ERROR_LSB 16 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_ERROR_MSB 17 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_STATUS_ERROR_MASK 0x0000000000030000 /* Description CACHE_CONTROLLER_FLUSH_COUNT The number of lines that were actually flushed out. */ #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_COUNT_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_COUNT_LSB 18 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_COUNT_MSB 25 #define REO_FLUSH_CACHE_STATUS_CACHE_CONTROLLER_FLUSH_COUNT_MASK 0x0000000003fc0000 /* Description FLUSH_QUEUE_1K_DESC When set, REO has flushed the 'RX_REO_QUEUE_1K' descriptor after flushing the 'RX_REO_QUEUE' descriptor. */ #define REO_FLUSH_CACHE_STATUS_FLUSH_QUEUE_1K_DESC_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_FLUSH_QUEUE_1K_DESC_LSB 26 #define REO_FLUSH_CACHE_STATUS_FLUSH_QUEUE_1K_DESC_MSB 26 #define REO_FLUSH_CACHE_STATUS_FLUSH_QUEUE_1K_DESC_MASK 0x0000000004000000 /* Description RESERVED_2B */ #define REO_FLUSH_CACHE_STATUS_RESERVED_2B_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_RESERVED_2B_LSB 27 #define REO_FLUSH_CACHE_STATUS_RESERVED_2B_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_2B_MASK 0x00000000f8000000 /* Description RESERVED_3A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_3A_OFFSET 0x0000000000000008 #define REO_FLUSH_CACHE_STATUS_RESERVED_3A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_3A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_3A_MASK 0xffffffff00000000 /* Description RESERVED_4A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_4A_OFFSET 0x0000000000000010 #define REO_FLUSH_CACHE_STATUS_RESERVED_4A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_4A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_4A_MASK 0x00000000ffffffff /* Description RESERVED_5A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_5A_OFFSET 0x0000000000000010 #define REO_FLUSH_CACHE_STATUS_RESERVED_5A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_5A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_5A_MASK 0xffffffff00000000 /* Description RESERVED_6A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_6A_OFFSET 0x0000000000000018 #define REO_FLUSH_CACHE_STATUS_RESERVED_6A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_6A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_6A_MASK 0x00000000ffffffff /* Description RESERVED_7A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_7A_OFFSET 0x0000000000000018 #define REO_FLUSH_CACHE_STATUS_RESERVED_7A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_7A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_7A_MASK 0xffffffff00000000 /* Description RESERVED_8A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_8A_OFFSET 0x0000000000000020 #define REO_FLUSH_CACHE_STATUS_RESERVED_8A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_8A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_8A_MASK 0x00000000ffffffff /* Description RESERVED_9A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_9A_OFFSET 0x0000000000000020 #define REO_FLUSH_CACHE_STATUS_RESERVED_9A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_9A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_9A_MASK 0xffffffff00000000 /* Description RESERVED_10A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_10A_OFFSET 0x0000000000000028 #define REO_FLUSH_CACHE_STATUS_RESERVED_10A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_10A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_10A_MASK 0x00000000ffffffff /* Description RESERVED_11A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_11A_OFFSET 0x0000000000000028 #define REO_FLUSH_CACHE_STATUS_RESERVED_11A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_11A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_11A_MASK 0xffffffff00000000 /* Description RESERVED_12A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_12A_OFFSET 0x0000000000000030 #define REO_FLUSH_CACHE_STATUS_RESERVED_12A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_12A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_12A_MASK 0x00000000ffffffff /* Description RESERVED_13A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_13A_OFFSET 0x0000000000000030 #define REO_FLUSH_CACHE_STATUS_RESERVED_13A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_13A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_13A_MASK 0xffffffff00000000 /* Description RESERVED_14A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_14A_OFFSET 0x0000000000000038 #define REO_FLUSH_CACHE_STATUS_RESERVED_14A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_14A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_14A_MASK 0x00000000ffffffff /* Description RESERVED_15A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_15A_OFFSET 0x0000000000000038 #define REO_FLUSH_CACHE_STATUS_RESERVED_15A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_15A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_15A_MASK 0xffffffff00000000 /* Description RESERVED_16A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_16A_OFFSET 0x0000000000000040 #define REO_FLUSH_CACHE_STATUS_RESERVED_16A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_16A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_16A_MASK 0x00000000ffffffff /* Description RESERVED_17A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_17A_OFFSET 0x0000000000000040 #define REO_FLUSH_CACHE_STATUS_RESERVED_17A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_17A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_17A_MASK 0xffffffff00000000 /* Description RESERVED_18A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_18A_OFFSET 0x0000000000000048 #define REO_FLUSH_CACHE_STATUS_RESERVED_18A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_18A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_18A_MASK 0x00000000ffffffff /* Description RESERVED_19A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_19A_OFFSET 0x0000000000000048 #define REO_FLUSH_CACHE_STATUS_RESERVED_19A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_19A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_19A_MASK 0xffffffff00000000 /* Description RESERVED_20A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_20A_OFFSET 0x0000000000000050 #define REO_FLUSH_CACHE_STATUS_RESERVED_20A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_20A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_20A_MASK 0x00000000ffffffff /* Description RESERVED_21A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_21A_OFFSET 0x0000000000000050 #define REO_FLUSH_CACHE_STATUS_RESERVED_21A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_21A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_21A_MASK 0xffffffff00000000 /* Description RESERVED_22A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_22A_OFFSET 0x0000000000000058 #define REO_FLUSH_CACHE_STATUS_RESERVED_22A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_22A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_22A_MASK 0x00000000ffffffff /* Description RESERVED_23A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_23A_OFFSET 0x0000000000000058 #define REO_FLUSH_CACHE_STATUS_RESERVED_23A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_23A_MSB 63 #define REO_FLUSH_CACHE_STATUS_RESERVED_23A_MASK 0xffffffff00000000 /* Description RESERVED_24A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_24A_OFFSET 0x0000000000000060 #define REO_FLUSH_CACHE_STATUS_RESERVED_24A_LSB 0 #define REO_FLUSH_CACHE_STATUS_RESERVED_24A_MSB 31 #define REO_FLUSH_CACHE_STATUS_RESERVED_24A_MASK 0x00000000ffffffff /* Description RESERVED_25A */ #define REO_FLUSH_CACHE_STATUS_RESERVED_25A_OFFSET 0x0000000000000060 #define REO_FLUSH_CACHE_STATUS_RESERVED_25A_LSB 32 #define REO_FLUSH_CACHE_STATUS_RESERVED_25A_MSB 59 #define REO_FLUSH_CACHE_STATUS_RESERVED_25A_MASK 0x0fffffff00000000 /* Description LOOPING_COUNT A count value that indicates the number of times the producer of entries into this Ring has looped around the ring. At initialization time, this value is set to 0. On the first loop, this value is set to 1. After the max value is reached allowed by the number of bits for this field, the count value continues with 0 again. In case SW is the consumer of the ring entries, it can use this field to figure out up to where the producer of entries has created new entries. This eliminates the need to check where the "head pointer' of the ring is located once the SW starts processing an interrupt indicating that new entries have been put into this ring... Also note that SW if it wants only needs to look at the LSB bit of this count value. */ #define REO_FLUSH_CACHE_STATUS_LOOPING_COUNT_OFFSET 0x0000000000000060 #define REO_FLUSH_CACHE_STATUS_LOOPING_COUNT_LSB 60 #define REO_FLUSH_CACHE_STATUS_LOOPING_COUNT_MSB 63 #define REO_FLUSH_CACHE_STATUS_LOOPING_COUNT_MASK 0xf000000000000000 #endif // REO_FLUSH_CACHE_STATUS