c4a6b8480b
Part-2: Add Null checks for all the API's in CDP Layer. Change-Id: I8a4628f79880aff1212dee132016e8e48fe721fc CRs-Fixed: 2136173
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
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*
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* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
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*
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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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* This file was originally distributed by Qualcomm Atheros, Inc.
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* under proprietary terms before Copyright ownership was assigned
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* to the Linux Foundation.
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*/
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#ifndef _CDP_TXRX_OCB_H_
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#define _CDP_TXRX_OCB_H_
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#include <cdp_txrx_mob_def.h>
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#include "cdp_txrx_handle.h"
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/**
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* cdp_set_ocb_chan_info() - set OCB channel info to vdev.
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* @soc - data path soc handle
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* @vdev: vdev handle
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* @ocb_set_chan: OCB channel information to be set in vdev.
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*
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* Return: NONE
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*/
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static inline void
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cdp_set_ocb_chan_info(ol_txrx_soc_handle soc, struct cdp_vdev *vdev,
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struct ol_txrx_ocb_set_chan ocb_set_chan)
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{
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if (!soc || !soc->ops || !soc->ops->ocb_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->ocb_ops->set_ocb_chan_info)
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soc->ops->ocb_ops->set_ocb_chan_info(vdev,
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ocb_set_chan);
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}
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/**
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* cdp_get_ocb_chan_info() - return handle to vdev ocb_channel_info
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* @soc - data path soc handle
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* @vdev: vdev handle
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*
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* Return: handle to struct ol_txrx_ocb_chan_info
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*/
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static inline struct ol_txrx_ocb_chan_info *
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cdp_get_ocb_chan_info(ol_txrx_soc_handle soc, struct cdp_vdev *vdev)
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{
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if (!soc || !soc->ops || !soc->ops->ocb_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 NULL;
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}
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if (soc->ops->ocb_ops->get_ocb_chan_info)
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return soc->ops->ocb_ops->get_ocb_chan_info(vdev);
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return NULL;
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}
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#endif /* _CDP_TXRX_OCB_H_ */
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