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_BUFFER_BASICS_H_ 19 #define _TXPCU_BUFFER_BASICS_H_ 20 21 #define NUM_OF_DWORDS_TXPCU_BUFFER_BASICS 1 22 23 struct txpcu_buffer_basics { 24 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 25 uint32_t available_memory : 8, 26 partial_tx_data_tlv_count : 8, 27 tx_data_tlv_count : 16; 28 #else 29 uint32_t tx_data_tlv_count : 16, 30 partial_tx_data_tlv_count : 8, 31 available_memory : 8; 32 #endif 33 }; 34 35 #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_OFFSET 0x00000000 36 #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_LSB 0 37 #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_MSB 7 38 #define TXPCU_BUFFER_BASICS_AVAILABLE_MEMORY_MASK 0x000000ff 39 40 #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_OFFSET 0x00000000 41 #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_LSB 8 42 #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_MSB 15 43 #define TXPCU_BUFFER_BASICS_PARTIAL_TX_DATA_TLV_COUNT_MASK 0x0000ff00 44 45 #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_OFFSET 0x00000000 46 #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_LSB 16 47 #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_MSB 31 48 #define TXPCU_BUFFER_BASICS_TX_DATA_TLV_COUNT_MASK 0xffff0000 49 50 #endif 51