77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/* *****************************************************************
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* (C) Copyright 2007 Benjamin Krill <ben@codiert.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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* *****************************************************************/
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#include <linux/fs.h>
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#include <linux/module.h>
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#include <linux/version.h>
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#include <linux/init.h>
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#include <linux/fs.h>
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#include <linux/pagemap.h>
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#include "fpgafs.h"
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/* generic open function for all pipe-like files */
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static int fpgafs_open(struct inode *inode, struct file *file)
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{
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struct fpgafs_inode_info *i = FPGAFS_I(inode);
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file->private_data = i->i_ctx;
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return nonseekable_open(inode, file);
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}
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static const struct file_operations fpgafs_stat_fops = {
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.open = fpgafs_open,
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.read = fpgafs_read_stat,
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};
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static const struct file_operations fpgafs_cmd_fops = {
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.open = fpgafs_open,
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.write = fpgafs_write_cmd,
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};
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static const struct file_operations fpgafs_load_fops = {
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.open = fpgafs_open,
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.write = fpgafs_write_load,
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.read = fpgafs_read_load,
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};
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static const struct file_operations fpgafs_din_fops = {
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.open = fpgafs_open,
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.read = fpgafs_recv_data,
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};
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static const struct file_operations fpgafs_dout_fops = {
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.open = fpgafs_open,
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.write = fpgafs_send_data,
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};
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static const struct file_operations fpgafs_lldrv_fops = {
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.open = fpgafs_open,
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.write = fpgafs_write_lldrv,
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.read = fpgafs_read_lldrv,
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};
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struct tree_descr fpgafs_dir_contents[] = {
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{ "din", &fpgafs_din_fops, 0222, },
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{ "dout", &fpgafs_dout_fops, 0444, },
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{ "load", &fpgafs_load_fops, 0666, },
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{ "cmd", &fpgafs_cmd_fops, 0222, },
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{ "stat", &fpgafs_stat_fops, 0444, },
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{ "lldrv", &fpgafs_lldrv_fops, 0444, },
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{},
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};
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