63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/* Driver for Realtek RTS51xx USB card reader
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*
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* Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
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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 the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author:
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* wwang (wei_wang@realsil.com.cn)
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* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
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* Maintainer:
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* Edwin Rong (edwin_rong@realsil.com.cn)
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* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
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*/
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#ifndef __RTS51X_FOP_H
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#define __RTS51X_FOP_H
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#include "rts51x.h"
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#ifdef SUPPORT_FILE_OP
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#include <linux/fs.h>
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#include <linux/types.h>
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struct sd_direct_cmnd {
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u8 cmnd[12];
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void *buf;
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int buf_len;
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};
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struct sd_rsp {
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void *rsp;
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int rsp_len;
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};
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int rts51x_open(struct inode *inode, struct file *filp);
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int rts51x_release(struct inode *inode, struct file *filp);
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ssize_t rts51x_read(struct file *filp, char __user *buf, size_t count,
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loff_t *f_pos);
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ssize_t rts51x_write(struct file *filp, const char __user *buf, size_t count,
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loff_t *f_pos);
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#if 0 /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36) */
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int rts51x_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
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unsigned long arg);
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#else
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long rts51x_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
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#endif
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#endif
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#endif /* __RTS51X_FOP_H */
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