73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef __RTW_PROC_H__
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#define __RTW_PROC_H__
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#include <linux/proc_fs.h>
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#include <linux/seq_file.h>
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#define RTW_PROC_HDL_TYPE_SEQ 0
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#define RTW_PROC_HDL_TYPE_SSEQ 1
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#define RTW_PROC_HDL_TYPE_SZSEQ 2
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struct rtw_proc_hdl {
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char *name;
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u8 type;
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union {
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int (*show)(struct seq_file *, void *);
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struct seq_operations *seq_op;
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struct {
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int (*show)(struct seq_file *, void *);
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size_t size;
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} sz;
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} u;
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ssize_t (*write)(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data);
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};
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#define RTW_PROC_HDL_SEQ(_name, _seq_op, _write) \
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{ .name = _name, .type = RTW_PROC_HDL_TYPE_SEQ, .u.seq_op = _seq_op, .write = _write}
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#define RTW_PROC_HDL_SSEQ(_name, _show, _write) \
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{ .name = _name, .type = RTW_PROC_HDL_TYPE_SSEQ, .u.show = _show, .write = _write}
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#define RTW_PROC_HDL_SZSEQ(_name, _show, _write, _size) \
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{ .name = _name, .type = RTW_PROC_HDL_TYPE_SZSEQ, .u.sz.show = _show, .write = _write, .u.sz.size = _size}
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0))
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#define rtw_proc_ops proc_ops
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#else
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#define rtw_proc_ops file_operations
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#endif
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#ifdef CONFIG_PROC_DEBUG
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int rtw_drv_proc_init(void);
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void rtw_drv_proc_deinit(void);
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struct proc_dir_entry *rtw_adapter_proc_init(struct net_device *dev);
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void rtw_adapter_proc_deinit(struct net_device *dev);
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void rtw_adapter_proc_replace(struct net_device *dev);
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#else /* !CONFIG_PROC_DEBUG */
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static inline int rtw_drv_proc_init(void) {return _FAIL;}
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#define rtw_drv_proc_deinit() do {} while (0)
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static inline struct proc_dir_entry *rtw_adapter_proc_init(struct net_device *dev) {return NULL;}
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#define rtw_adapter_proc_deinit(dev) do {} while (0)
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#define rtw_adapter_proc_replace(dev) do {} while (0)
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#endif /* !CONFIG_PROC_DEBUG */
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#endif /* __RTW_PROC_H__ */
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