37c06b57a3
In case of wlan suspend if packet log is enabled stop the monitor reap timer and reap the pending frames in the ring. Also in case of FW target suspend ACK status reap monitor status ring. During target suspend FW will disable the monitor status ring. This change will make sure no pending frames in the ring during start of system suspend and the target suspend. Change-Id: I350fa508f3ddd125d5e00a7fc60e89507ce8fb4e CRs-Fixed: 2604389
96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
/*
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* Copyright (c) 2016-2017, 2019-2020 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* @file cdp_txrx_bus.h
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* @brief Define the host data path bus related functions
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*/
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#ifndef _CDP_TXRX_BUS_H_
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#define _CDP_TXRX_BUS_H_
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/**
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* cdp_bus_suspend() - suspend bus
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* @soc: data path soc handle
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* @pdev_id: id of dp pdev handle
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*
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* suspend bus
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*
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* return QDF_STATUS_SUCCESS suspend is not implemented or suspend done
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*/
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static inline QDF_STATUS cdp_bus_suspend(ol_txrx_soc_handle soc,
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uint8_t pdev_id)
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{
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if (!soc || !soc->ops || !soc->ops->bus_ops) {
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QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
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"%s invalid instance", __func__);
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return QDF_STATUS_E_INVAL;
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}
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if (soc->ops->bus_ops->bus_suspend)
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return soc->ops->bus_ops->bus_suspend(soc, pdev_id);
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return QDF_STATUS_E_NOSUPPORT;
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}
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/**
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* cdp_bus_resume() - resume bus
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* @soc: data path soc handle
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* @pdev_id: id of dp pdev handle
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*
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* resume bus
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*
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* return QDF_STATUS_SUCCESS resume is not implemented or suspend done
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*/
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static inline QDF_STATUS cdp_bus_resume(ol_txrx_soc_handle soc,
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uint8_t pdev_id)
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{
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if (!soc || !soc->ops || !soc->ops->bus_ops) {
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QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
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"%s invalid instance", __func__);
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return QDF_STATUS_E_INVAL;
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}
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if (soc->ops->bus_ops->bus_resume)
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return soc->ops->bus_ops->bus_resume(soc, pdev_id);
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return QDF_STATUS_E_NOSUPPORT;
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}
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/**
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* cdp_process_wow_ack() - Process wow ack response
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* @soc: data path soc handle
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* @pdev_id: id of dp pdev handle
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*
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* Do any required data path operations for target wow ack
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* suspend response.
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*
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* Return: None
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*/
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static inline void cdp_process_wow_ack_rsp(ol_txrx_soc_handle soc,
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uint8_t pdev_id)
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{
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if (!soc || !soc->ops || !soc->ops->bus_ops) {
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QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
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"%s invalid instance", __func__);
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return;
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}
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if (soc->ops->bus_ops->process_wow_ack_rsp)
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return soc->ops->bus_ops->process_wow_ack_rsp(soc, pdev_id);
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}
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#endif /* _CDP_TXRX_BUS_H_ */
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