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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ICS951601_IMPL_H
#define _ICS951601_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/promif.h>
#define ICS951601_I2C_WRITE_TRANS_SIZE 0x8
#define ICS951601_I2C_READ_TRANS_SIZE 0x7
#define ICS951601_CMD_TO_ACTION(x) ((x) & 0xF000)
#define ICS951601_CMD_TO_CLOCKREG(x) ((0x0F00 & (x)) >> 8)
#define ICS951601_CMD_TO_CLOCKBIT(x) ((x) & 0x00FF)
/*
* Defines for debug printing
*/
#define DPRINTF(print_flag, args) \
if (ics951601_debug & (print_flag)) { prom_printf args; }
#define ICS951601_BUSYFLAG 0x1
#define ICS951601_MINORFLAG 0x2
#define ICS951601_TBUFFLAG 0x4
#define ICS951601_REGFLAG 0x8
#define ICS951601_NODE_TYPE "ddi_i2c:pci_clock_gen"
typedef struct ics951601_unit {
dev_info_t *ics951601_dip;
i2c_transfer_t *ics951601_transfer;
i2c_client_hdl_t ics951601_hdl;
kmutex_t ics951601_mutex;
kcondvar_t ics951601_cv;
char ics951601_name[16];
uchar_t ics951601_cpr_state[8];
uint16_t ics951601_oflag;
uint8_t ics951601_flags;
} ics951601_unit_t;
#ifdef __cplusplus
}
#endif
#endif /* _ICS951601_IMPL_H */
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