| /* |
| * Copyright (c) 2016-2018 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. |
| */ |
| |
| /** |
| * @file cdp_txrx_tx_delay.h |
| * @brief Define the host data path histogram API functions |
| * called by the host control SW and the OS interface module |
| */ |
| #ifndef _CDP_TXRX_COMPUTE_TX_DELAY_H_ |
| #define _CDP_TXRX_COMPUTE_TX_DELAY_H_ |
| #include "cdp_txrx_handle.h" |
| /** |
| * cdp_tx_delay() - get tx packet delay |
| * @soc: data path soc handle |
| * @pdev: physical device instance |
| * @queue_delay_microsec: tx packet delay within queue, usec |
| * @tx_delay_microsec: tx packet delay, usec |
| * @category: packet category |
| * |
| * Return: NONE |
| */ |
| static inline void |
| cdp_tx_delay(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, |
| uint32_t *queue_delay_microsec, uint32_t *tx_delay_microsec, |
| int category) |
| { |
| if (!soc || !soc->ops || !soc->ops->delay_ops) { |
| QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, |
| "%s invalid instance", __func__); |
| return; |
| } |
| |
| if (soc->ops->delay_ops->tx_delay) |
| return soc->ops->delay_ops->tx_delay(pdev, |
| queue_delay_microsec, tx_delay_microsec, category); |
| return; |
| } |
| |
| /** |
| * cdp_tx_delay_hist() - get tx packet delay histogram |
| * @soc: data path soc handle |
| * @pdev: physical device instance |
| * @bin_values: bin |
| * @category: packet category |
| * |
| * Return: NONE |
| */ |
| static inline void |
| cdp_tx_delay_hist(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, |
| uint16_t *bin_values, int category) |
| { |
| if (!soc || !soc->ops || !soc->ops->delay_ops) { |
| QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, |
| "%s invalid instance", __func__); |
| return; |
| } |
| |
| if (soc->ops->delay_ops->tx_delay_hist) |
| return soc->ops->delay_ops->tx_delay_hist(pdev, |
| bin_values, category); |
| return; |
| } |
| |
| /** |
| * cdp_tx_packet_count() - get tx packet count |
| * @soc: data path soc handle |
| * @pdev: physical device instance |
| * @out_packet_loss_count: packet loss count |
| * @category: packet category |
| * |
| * Return: NONE |
| */ |
| static inline void |
| cdp_tx_packet_count(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, |
| uint16_t *out_packet_count, uint16_t *out_packet_loss_count, |
| int category) |
| { |
| if (!soc || !soc->ops || !soc->ops->delay_ops) { |
| QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, |
| "%s invalid instance", __func__); |
| return; |
| } |
| |
| if (soc->ops->delay_ops->tx_packet_count) |
| return soc->ops->delay_ops->tx_packet_count(pdev, |
| out_packet_count, out_packet_loss_count, category); |
| return; |
| } |
| |
| /** |
| * cdp_tx_set_compute_interval() - set tx packet stat compute interval |
| * @soc: data path soc handle |
| * @pdev: physical device instance |
| * @interval: compute interval |
| * |
| * Return: NONE |
| */ |
| static inline void |
| cdp_tx_set_compute_interval(ol_txrx_soc_handle soc, struct cdp_pdev *pdev, |
| uint32_t interval) |
| { |
| if (!soc || !soc->ops || !soc->ops->delay_ops) { |
| QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, |
| "%s invalid instance", __func__); |
| return; |
| } |
| |
| if (soc->ops->delay_ops->tx_set_compute_interval) |
| return soc->ops->delay_ops->tx_set_compute_interval(pdev, |
| interval); |
| return; |
| } |
| #endif /* _CDP_TXRX_COMPUTE_TX_DELAY_H_ */ |