1 /* 2 * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 18 #ifndef _TXPCU_USER_BUFFER_STATUS_H_ 19 #define _TXPCU_USER_BUFFER_STATUS_H_ 20 21 #include "txpcu_buffer_basics.h" 22 #define NUM_OF_DWORDS_TXPCU_USER_BUFFER_STATUS 2 23 24 struct txpcu_user_buffer_status { 25 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 26 struct txpcu_buffer_basics txpcu_basic_buffer_info; 27 uint32_t stored_word_count_user : 14, 28 reserved_1a : 1, 29 msdu_end : 1, 30 tx_data_sync_value : 16; 31 #else 32 struct txpcu_buffer_basics txpcu_basic_buffer_info; 33 uint32_t tx_data_sync_value : 16, 34 msdu_end : 1, 35 reserved_1a : 1, 36 stored_word_count_user : 14; 37 #endif 38 }; 39 40 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_AVAILABLE_MEMORY_OFFSET 0x00000000 41 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_AVAILABLE_MEMORY_LSB 0 42 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_AVAILABLE_MEMORY_MSB 7 43 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_AVAILABLE_MEMORY_MASK 0x000000ff 44 45 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_PARTIAL_TX_DATA_TLV_COUNT_OFFSET 0x00000000 46 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_PARTIAL_TX_DATA_TLV_COUNT_LSB 8 47 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_PARTIAL_TX_DATA_TLV_COUNT_MSB 15 48 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_PARTIAL_TX_DATA_TLV_COUNT_MASK 0x0000ff00 49 50 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_TX_DATA_TLV_COUNT_OFFSET 0x00000000 51 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_TX_DATA_TLV_COUNT_LSB 16 52 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_TX_DATA_TLV_COUNT_MSB 31 53 #define TXPCU_USER_BUFFER_STATUS_TXPCU_BASIC_BUFFER_INFO_TX_DATA_TLV_COUNT_MASK 0xffff0000 54 55 #define TXPCU_USER_BUFFER_STATUS_STORED_WORD_COUNT_USER_OFFSET 0x00000004 56 #define TXPCU_USER_BUFFER_STATUS_STORED_WORD_COUNT_USER_LSB 0 57 #define TXPCU_USER_BUFFER_STATUS_STORED_WORD_COUNT_USER_MSB 13 58 #define TXPCU_USER_BUFFER_STATUS_STORED_WORD_COUNT_USER_MASK 0x00003fff 59 60 #define TXPCU_USER_BUFFER_STATUS_RESERVED_1A_OFFSET 0x00000004 61 #define TXPCU_USER_BUFFER_STATUS_RESERVED_1A_LSB 14 62 #define TXPCU_USER_BUFFER_STATUS_RESERVED_1A_MSB 14 63 #define TXPCU_USER_BUFFER_STATUS_RESERVED_1A_MASK 0x00004000 64 65 #define TXPCU_USER_BUFFER_STATUS_MSDU_END_OFFSET 0x00000004 66 #define TXPCU_USER_BUFFER_STATUS_MSDU_END_LSB 15 67 #define TXPCU_USER_BUFFER_STATUS_MSDU_END_MSB 15 68 #define TXPCU_USER_BUFFER_STATUS_MSDU_END_MASK 0x00008000 69 70 #define TXPCU_USER_BUFFER_STATUS_TX_DATA_SYNC_VALUE_OFFSET 0x00000004 71 #define TXPCU_USER_BUFFER_STATUS_TX_DATA_SYNC_VALUE_LSB 16 72 #define TXPCU_USER_BUFFER_STATUS_TX_DATA_SYNC_VALUE_MSB 31 73 #define TXPCU_USER_BUFFER_STATUS_TX_DATA_SYNC_VALUE_MASK 0xffff0000 74 75 #endif 76