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Diffstat (limited to 'net/ieee802154/nl-phy.c')
-rw-r--r--net/ieee802154/nl-phy.c32
1 files changed, 11 insertions, 21 deletions
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index 972baf83411a..7baf98b14611 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -1,5 +1,5 @@
/*
- * Netlink inteface for IEEE 802.15.4 stack
+ * Netlink interface for IEEE 802.15.4 stack
*
* Copyright 2007, 2008 Siemens AG
*
@@ -12,10 +12,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
* Written by:
* Sergey Lapin <slapin@ossfans.org>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
@@ -27,13 +23,15 @@
#include <linux/if_arp.h>
#include <net/netlink.h>
#include <net/genetlink.h>
-#include <net/wpan-phy.h>
+#include <net/cfg802154.h>
#include <net/af_ieee802154.h>
#include <net/ieee802154_netdev.h>
#include <net/rtnetlink.h> /* for rtnl_{un,}lock */
#include <linux/nl802154.h>
#include "ieee802154.h"
+#include "rdev-ops.h"
+#include "core.h"
static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 portid,
u32 seq, int flags, struct wpan_phy *phy)
@@ -96,7 +94,6 @@ int ieee802154_list_phy(struct sk_buff *skb, struct genl_info *info)
if (name[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0')
return -EINVAL; /* phy name should be null-terminated */
-
phy = wpan_phy_find(name);
if (!phy)
return -ENODEV;
@@ -207,11 +204,6 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info)
if (!msg)
goto out_dev;
- if (!phy->add_iface) {
- rc = -EINVAL;
- goto nla_put_failure;
- }
-
if (info->attrs[IEEE802154_ATTR_HW_ADDR] &&
nla_len(info->attrs[IEEE802154_ATTR_HW_ADDR]) !=
IEEE802154_ADDR_LEN) {
@@ -227,11 +219,13 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info)
}
}
- dev = phy->add_iface(phy, devname, type);
+ dev = rdev_add_virtual_intf_deprecated(wpan_phy_to_rdev(phy), devname,
+ type);
if (IS_ERR(dev)) {
rc = PTR_ERR(dev);
goto nla_put_failure;
}
+ dev_hold(dev);
if (info->attrs[IEEE802154_ATTR_HW_ADDR]) {
struct sockaddr addr;
@@ -261,7 +255,7 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info)
dev_unregister:
rtnl_lock(); /* del_iface must be called with RTNL lock */
- phy->del_iface(phy, dev);
+ rdev_del_virtual_intf_deprecated(wpan_phy_to_rdev(phy), dev);
dev_put(dev);
rtnl_unlock();
nla_put_failure:
@@ -292,8 +286,9 @@ int ieee802154_del_iface(struct sk_buff *skb, struct genl_info *info)
if (!dev)
return -ENODEV;
- phy = ieee802154_mlme_ops(dev)->get_phy(dev);
+ phy = dev->ieee802154_ptr->wpan_phy;
BUG_ON(!phy);
+ get_device(&phy->dev);
rc = -EINVAL;
/* phy name is optional, but should be checked if it's given */
@@ -323,13 +318,8 @@ int ieee802154_del_iface(struct sk_buff *skb, struct genl_info *info)
if (!msg)
goto out_dev;
- if (!phy->del_iface) {
- rc = -EINVAL;
- goto nla_put_failure;
- }
-
rtnl_lock();
- phy->del_iface(phy, dev);
+ rdev_del_virtual_intf_deprecated(wpan_phy_to_rdev(phy), dev);
/* We don't have device anymore */
dev_put(dev);