zfs/lib/libspl/include/sys/sunddi.h

74 lines
2.5 KiB
C
Raw Normal View History

2008-12-19 17:05:50 +00:00
/*
* 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 (c) 2008 by Sun Microsystems, Inc.
*/
#ifndef _SYS_SUNDDI_H
2008-12-19 19:30:42 +00:00
#define _SYS_SUNDDI_Ha
#include <sys/types.h>
/*
* Generic Sun DDI definitions.
*/
#define DDI_SUCCESS (0) /* successful return */
#define DDI_FAILURE (-1) /* unsuccessful return */
#define DDI_NOT_WELL_FORMED (-2) /* A dev_info node is not valid */
#define DDI_EAGAIN (-3) /* not enough interrupt resources */
#define DDI_EINVAL (-4) /* invalid request or arguments */
#define DDI_ENOTSUP (-5) /* operation is not supported */
#define DDI_EPENDING (-6) /* operation or an event is pending */
/*
* General-purpose DDI error return value definitions
*/
#define DDI_ENOMEM 1 /* memory not available */
#define DDI_EBUSY 2 /* busy */
#define DDI_ETRANSPORT 3 /* transport down */
#define DDI_ECONTEXT 4 /* context error */
/*
* DDI_DEV_T_NONE: When creating, property is not associated with
* particular dev_t.
* DDI_DEV_T_ANY: Wildcard dev_t when searching properties.
*/
#define DDI_DEV_T_NONE ((dev_t)-1)
#define DDI_DEV_T_ANY ((dev_t)-2)
/*
* Property flags:
*/
#define DDI_PROP_DONTPASS 0x0001 /* Don't pass request to parent */
#define DDI_PROP_CANSLEEP 0x0002 /* Memory allocation may sleep */
2008-12-19 17:05:50 +00:00
extern int ddi_strtoul(const char *, char **, int, unsigned long *);
extern int ddi_strtol(const char *, char **, int, long *);
extern int ddi_strtoull(const char *, char **, int, unsigned long long *);
extern int ddi_strtoll(const char *, char **, int, long long *);
2008-12-19 19:30:42 +00:00
extern int ddi_prop_lookup_string(dev_t, dev_info_t *, uint_t, char *, char **);
extern void ddi_prop_free(void *);
2008-12-19 17:05:50 +00:00
#endif /* _SYS_SUNDDI_H */