164ecb724a
Add file permissions and a function to map that to Linux OS. Also define a type for __qdf_dentry_t and __qdf_debugfs_file_t. Change-Id: I91b293b262d955324e65157909ca9d3b831e2cf6 CRs-Fixed: 2097140
72 行
1.7 KiB
C
72 行
1.7 KiB
C
/*
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* Copyright (c) 2017 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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* DOC: qdf_debugfs.h
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* This file provides OS abstraction for debug filesystem APIs.
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*/
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#ifndef _QDF_DEBUGFS_H
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#define _QDF_DEBUGFS_H
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#include <qdf_status.h>
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#include <i_qdf_debugfs.h>
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#ifdef WLAN_DEBUGFS
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/* qdf file modes */
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#define QDF_FILE_USR_READ 00400
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#define QDF_FILE_USR_WRITE 00200
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#define QDF_FILE_GRP_READ 00040
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#define QDF_FILE_GRP_WRITE 00020
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#define QDF_FILE_OTH_READ 00004
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#define QDF_FILE_OTH_WRITE 00002
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/**
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* qdf_debugfs_init() - initialize debugfs
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS qdf_debugfs_init(void);
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/**
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* qdf_debugfs_exit() - cleanup debugfs
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS qdf_debugfs_exit(void);
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#else
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static inline QDF_STATUS qdf_debugfs_init(void)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline QDF_STATUS qdf_debugfs_exit(void)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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#endif /* WLAN_DEBUGFS */
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#endif /* _QDF_DEBUGFS_H */
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