OpenSolaris Launch

1 files changed, 98 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/dacf.h b/usr/src/uts/common/sys/dacf.h
new file mode 100644
index 0000000000..b014d98767
--- /dev/null
+++ b/usr/src/uts/common/sys/dacf.h
@@ -0,0 +1,98 @@
+/*
+ * 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 1999-2002 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_DACF_H
+#define	_DACF_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * Device autoconfiguration framework (dacf)
+ */
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+
+#define	DACF_MODREV_1		1	/* interface version # */
+
+typedef void* dacf_arghdl_t;
+typedef void* dacf_infohdl_t;
+
+typedef enum {
+	DACF_OPID_ERROR = -1,
+	DACF_OPID_END = 0,		/* mark end of array of dacf_op's */
+	DACF_OPID_POSTATTACH = 1,	/* operate after a driver attaches */
+	DACF_OPID_PREDETACH = 2		/* operate before a driver detaches */
+} dacf_opid_t;
+
+#define	DACF_NUM_OPIDS 2
+
+typedef struct dacf_op {
+	dacf_opid_t op_id;		/* operation id */
+	int (*op_func)(dacf_infohdl_t, dacf_arghdl_t, int);
+} dacf_op_t;
+
+typedef struct dacf_opset {
+	char *opset_name;		/* name of this op-set */
+	dacf_op_t *opset_ops;		/* null-terminated array of ops */
+} dacf_opset_t;
+
+struct dacfsw {
+	int		dacf_rev;	/* dacf interface revision #	*/
+	dacf_opset_t	*dacf_opsets;	/* op-sets in this module	*/
+};
+
+extern struct dacfsw kmod_dacfsw;	/* kernel provided module */
+
+/*
+ * DACF client interface
+ */
+
+const char *dacf_minor_name(dacf_infohdl_t);
+minor_t dacf_minor_number(dacf_infohdl_t);
+const char *dacf_driver_name(dacf_infohdl_t);
+dev_info_t *dacf_devinfo_node(dacf_infohdl_t);
+const char *dacf_get_arg(dacf_arghdl_t, char *);
+
+void dacf_store_info(dacf_infohdl_t, void *);
+void *dacf_retrieve_info(dacf_infohdl_t);
+
+struct vnode *dacf_makevp(dacf_infohdl_t);
+
+/*
+ * Error codes for configuration operations
+ */
+#define	DACF_SUCCESS		0
+#define	DACF_FAILURE		-1
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DACF_H */