1 /* 2 * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /** 21 * DOC: cdp_txrx_tx_delay.h 22 * Define the host data path histogram API functions 23 * called by the host control SW and the OS interface module 24 */ 25 #ifndef _CDP_TXRX_COMPUTE_TX_DELAY_H_ 26 #define _CDP_TXRX_COMPUTE_TX_DELAY_H_ 27 #include "cdp_txrx_handle.h" 28 /** 29 * cdp_tx_delay() - get tx packet delay 30 * @soc: data path soc handle 31 * @pdev_id: id of data path pdev handle 32 * @queue_delay_microsec: tx packet delay within queue, usec 33 * @tx_delay_microsec: tx packet delay, usec 34 * @category: packet category 35 * 36 * Return: NONE 37 */ 38 static inline void 39 cdp_tx_delay(ol_txrx_soc_handle soc, uint8_t pdev_id, 40 uint32_t *queue_delay_microsec, uint32_t *tx_delay_microsec, 41 int category) 42 { 43 if (!soc || !soc->ops || !soc->ops->delay_ops) { 44 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 45 "%s invalid instance", __func__); 46 return; 47 } 48 49 if (soc->ops->delay_ops->tx_delay) 50 return soc->ops->delay_ops->tx_delay(soc, pdev_id, 51 queue_delay_microsec, tx_delay_microsec, category); 52 return; 53 } 54 55 /** 56 * cdp_tx_delay_hist() - get tx packet delay histogram 57 * @soc: data path soc handle 58 * @pdev_id: id of data path pdev handle 59 * @bin_values: bin 60 * @category: packet category 61 * 62 * Return: NONE 63 */ 64 static inline void 65 cdp_tx_delay_hist(ol_txrx_soc_handle soc, uint8_t pdev_id, 66 uint16_t *bin_values, int category) 67 { 68 if (!soc || !soc->ops || !soc->ops->delay_ops) { 69 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 70 "%s invalid instance", __func__); 71 return; 72 } 73 74 if (soc->ops->delay_ops->tx_delay_hist) 75 return soc->ops->delay_ops->tx_delay_hist(soc, pdev_id, 76 bin_values, category); 77 return; 78 } 79 80 /** 81 * cdp_tx_packet_count() - get tx packet count 82 * @soc: data path soc handle 83 * @pdev_id: id of data path pdev handle 84 * @out_packet_count: packet count 85 * @out_packet_loss_count: packet loss count 86 * @category: packet category 87 * 88 * Return: NONE 89 */ 90 static inline void 91 cdp_tx_packet_count(ol_txrx_soc_handle soc, uint8_t pdev_id, 92 uint16_t *out_packet_count, uint16_t *out_packet_loss_count, 93 int category) 94 { 95 if (!soc || !soc->ops || !soc->ops->delay_ops) { 96 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 97 "%s invalid instance", __func__); 98 return; 99 } 100 101 if (soc->ops->delay_ops->tx_packet_count) 102 return soc->ops->delay_ops->tx_packet_count(soc, pdev_id, 103 out_packet_count, out_packet_loss_count, category); 104 return; 105 } 106 107 /** 108 * cdp_tx_set_compute_interval() - set tx packet stat compute interval 109 * @soc: data path soc handle 110 * @pdev_id: id of data path pdev handle 111 * @interval: compute interval 112 * 113 * Return: NONE 114 */ 115 static inline void 116 cdp_tx_set_compute_interval(ol_txrx_soc_handle soc, uint8_t pdev_id, 117 uint32_t interval) 118 { 119 if (!soc || !soc->ops || !soc->ops->delay_ops) { 120 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 121 "%s invalid instance", __func__); 122 return; 123 } 124 125 if (soc->ops->delay_ops->tx_set_compute_interval) 126 return soc->ops->delay_ops->tx_set_compute_interval(soc, 127 pdev_id, 128 interval); 129 return; 130 } 131 #endif /* _CDP_TXRX_COMPUTE_TX_DELAY_H_ */ 132