1 files changed, 0 insertions, 192 deletions

diff --git a/sys/ofed/include/linux/sysfs.h b/sys/ofed/include/linux/sysfs.h
deleted file mode 100644
index e565e43699d6..000000000000
--- a/sys/ofed/include/linux/sysfs.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*-
- * Copyright (c) 2010 Isilon Systems, Inc.
- * Copyright (c) 2010 iX Systems, Inc.
- * Copyright (c) 2010 Panasas, Inc.
- * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-#ifndef	_LINUX_SYSFS_H_
-#define	_LINUX_SYSFS_H_
-
-#include <sys/sysctl.h>
-
-struct attribute {
-	const char 	*name;
-	struct module	*owner;
-	mode_t		mode;
-};
-
-struct sysfs_ops {
-	ssize_t (*show)(struct kobject *, struct attribute *, char *);
-	ssize_t (*store)(struct kobject *, struct attribute *, const char *,
-	    size_t);
-};
-
-struct attribute_group {
-	const char		*name;
-	mode_t                  (*is_visible)(struct kobject *,
-				    struct attribute *, int);
-	struct attribute	**attrs;
-};
-
-#define	__ATTR(_name, _mode, _show, _store) {				\
-	.attr = { .name = __stringify(_name), .mode = _mode },		\
-        .show = _show, .store  = _store,				\
-}
-
-#define	__ATTR_RO(_name) {						\
-	.attr = { .name = __stringify(_name), .mode = 0444 },		\
-	.show   = _name##_show,						\
-}
-
-#define	__ATTR_NULL	{ .attr = { .name = NULL } }
-
-/*
- * Handle our generic '\0' terminated 'C' string.
- * Two cases:
- *      a variable string:  point arg1 at it, arg2 is max length.
- *      a constant string:  point arg1 at it, arg2 is zero.
- */
-
-static inline int
-sysctl_handle_attr(SYSCTL_HANDLER_ARGS)
-{
-	struct kobject *kobj;
-	struct attribute *attr;
-	const struct sysfs_ops *ops;
-	char *buf;
-	int error;
-	ssize_t len;
-
-	kobj = arg1;
-	attr = (struct attribute *)arg2;
-	if (kobj->ktype == NULL || kobj->ktype->sysfs_ops == NULL)
-		return (ENODEV);
-	buf = (char *)get_zeroed_page(GFP_KERNEL);
-	if (buf == NULL)
-		return (ENOMEM);
-	ops = kobj->ktype->sysfs_ops;
-	if (ops->show) {
-		len = ops->show(kobj, attr, buf);
-		/*
-		 * It's valid to not have a 'show' so just return an
-		 * empty string.
-	 	 */
-		if (len < 0) {
-			error = -len;
-			if (error != EIO)
-				goto out;
-			buf[0] = '\0';
-		} else if (len) {
-			len--;
-			if (len >= PAGE_SIZE)
-				len = PAGE_SIZE - 1;
-			/* Trim trailing newline. */
-			buf[len] = '\0';
-		}
-	}
-
-	/* Leave one trailing byte to append a newline. */
-	error = sysctl_handle_string(oidp, buf, PAGE_SIZE - 1, req);
-	if (error != 0 || req->newptr == NULL || ops->store == NULL)
-		goto out;
-	len = strlcat(buf, "\n", PAGE_SIZE);
-	KASSERT(len < PAGE_SIZE, ("new attribute truncated"));
-	len = ops->store(kobj, attr, buf, len);
-	if (len < 0)
-		error = -len;
-out:
-	free_page((unsigned long)buf);
-
-	return (error);
-}
-
-static inline int
-sysfs_create_file(struct kobject *kobj, const struct attribute *attr)
-{
-
-	sysctl_add_oid(NULL, SYSCTL_CHILDREN(kobj->oidp), OID_AUTO,
-	    attr->name, CTLTYPE_STRING|CTLFLAG_RW|CTLFLAG_MPSAFE, kobj,
-	    (uintptr_t)attr, sysctl_handle_attr, "A", "");
-
-	return (0);
-}
-
-static inline void
-sysfs_remove_file(struct kobject *kobj, const struct attribute *attr)
-{
-
-	if (kobj->oidp)
-		sysctl_remove_name(kobj->oidp, attr->name, 1, 1);
-}
-
-static inline void
-sysfs_remove_group(struct kobject *kobj, const struct attribute_group *grp)
-{
-
-	if (kobj->oidp)
-		sysctl_remove_name(kobj->oidp, grp->name, 1, 1);
-}
-
-static inline int
-sysfs_create_group(struct kobject *kobj, const struct attribute_group *grp)
-{
-	struct attribute **attr;
-	struct sysctl_oid *oidp;
-
-	oidp = SYSCTL_ADD_NODE(NULL, SYSCTL_CHILDREN(kobj->oidp),
-	    OID_AUTO, grp->name, CTLFLAG_RD|CTLFLAG_MPSAFE, NULL, grp->name);
-	for (attr = grp->attrs; *attr != NULL; attr++) {
-		sysctl_add_oid(NULL, SYSCTL_CHILDREN(oidp), OID_AUTO,
-		    (*attr)->name, CTLTYPE_STRING|CTLFLAG_RW|CTLFLAG_MPSAFE,
-		    kobj, (uintptr_t)*attr, sysctl_handle_attr, "A", "");
-	}
-
-	return (0);
-}
-
-static inline int
-sysfs_create_dir(struct kobject *kobj)
-{
-
-	kobj->oidp = SYSCTL_ADD_NODE(NULL, SYSCTL_CHILDREN(kobj->parent->oidp),
-	    OID_AUTO, kobj->name, CTLFLAG_RD|CTLFLAG_MPSAFE, NULL, kobj->name);
-
-        return (0);
-}
-
-static inline void
-sysfs_remove_dir(struct kobject *kobj)
-{
-
-	if (kobj->oidp == NULL)
-		return;
-	sysctl_remove_oid(kobj->oidp, 1, 1);
-}
-
-#define sysfs_attr_init(attr) do {} while(0)
-
-#endif	/* _LINUX_SYSFS_H_ */