OpenSolaris Launch

1 files changed, 87 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/ndifm.h b/usr/src/uts/common/sys/ndifm.h
new file mode 100644
index 0000000000..648762384d
--- /dev/null
+++ b/usr/src/uts/common/sys/ndifm.h
@@ -0,0 +1,87 @@
+/*
+ * 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 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_SYS_NDIFM_H
+#define	_SYS_NDIFM_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#include <sys/ddifm.h>
+#include <sys/ddifm_impl.h>
+
+/* FM handle cache support */
+#define	DMA_HANDLE	0
+#define	ACC_HANDLE	1
+#define	DEFAULT_DMACACHE_SZ	100
+#define	DEFAULT_ACCCACHE_SZ	10
+
+extern int default_dmacache_sz;
+extern int default_acccache_sz;
+
+/* Forward declarations for FM NDI */
+
+typedef struct i_ddi_fmc ndi_fmc_t;
+typedef struct i_ddi_fmc_entry ndi_fmcentry_t;
+
+/* Per-handle NDI error status */
+typedef struct i_ndi_err {
+	uint64_t err_ena;			/* ENA for this error */
+	int err_status;				/* error status */
+	int err_expected;			/* was this error expected? */
+	void *err_ontrap;			/* ontrap protection, if any */
+	struct i_ddi_fmc_entry *err_fep;	/* FM cache link */
+} ndi_err_t;
+
+
+typedef int (ndi_fmcompare_t)(dev_info_t *, const void *, const void *,
+    const void *);
+
+#ifdef	_KERNEL
+
+extern void ndi_fmc_insert(dev_info_t *, int, void *, void *);
+extern void ndi_fmc_remove(dev_info_t *, int, const void *);
+extern int ndi_fmc_error(dev_info_t *, dev_info_t *, int, ndi_fmcompare_t,
+    uint64_t, const void *);
+
+extern int ndi_fm_handler_dispatch(dev_info_t *, dev_info_t *,
+    const ddi_fm_error_t *);
+extern int i_ddi_fm_handler_dispatch(dev_info_t *, const ddi_fm_error_t *);
+
+extern void ndi_fm_acc_err_set(ddi_acc_handle_t, ddi_fm_error_t *);
+extern void ndi_fm_dma_err_set(ddi_dma_handle_t, ddi_fm_error_t *);
+
+#endif	/* _KERNEL */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_NDIFM_H */