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				/*******************************************************************************
				*
				* tn40xx_ Driver
				*
				* This program is free software; you can redistribute it and/or modify
				* it under the terms of the GNU General Public License as published by
				* the Free Software Foundation; either version 2 of the License, or
				* (at your option) any later version.
				*
				*******************************************************************************/
				#ifndef _TN40XX_IOCTL_H
				#define _TN40XX_IOCTL_H

				/* ioctl ops */

				enum
				{
				OP_INFO,
				OP_READ_REG,
				OP_WRITE_REG,
				OP_MDIO_READ,
				OP_MDIO_WRITE,
				op_TRACE_ON,
				op_TRACE_OFF,
				op_TRACE_ONCE,
				op_TRACE_PRINT,
				OP_DBG,
				OP_MEMLOG_DMESG,
				OP_MEMLOG_PRINT,
				};
				enum
				{
				DBG_STOP_DBG = 0,
				DBG_START_DBG = 1,
				DBG_SUSPEND = 2,
				DBG_RESUME = 3,
				DBG_PRINT_PAGE_TABLE = 4,
				DBG_PRINT_COUNTERS = 5,
				DBG_CLEAR_COUNTERS = 6,
				};

				#define IOCTL_DATA_SIZE (3)

				typedef struct _tn40_ioctl_
				{
				unsigned int data[IOCTL_DATA_SIZE];
				char *buf;
				} tn40_ioctl_t;

				#endif /* _TN40XX_IOCTL_H */