diff options
| author | Alexander Aring <alex.aring@gmail.com> | 2014-11-02 06:18:38 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-11-02 06:51:06 +0300 |
| commit | 4a9a816a4f8c79260446811bdf80615b36539949 (patch) | |
| tree | 0a1cd15db83d484ed190714bf60db93341f9c7c7 /net/ieee802154 | |
| parent | ea4dcd32a445908c12e04b3b879c57ec5b3e659a (diff) | |
| download | linux-4a9a816a4f8c79260446811bdf80615b36539949.tar.xz | |
cfg802154: convert deprecated iface add and del
This patch removes the wpan_phy callbacks for add and del an interface
on a phy. Instead we introduce deprecated cfg802154 callbacks for this.
Furthermore we introduce a new netlink interface nl802154 which use
different callbacks. The deprecated function is to have a backwards
compatibility with the current netlink interface.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/nl-phy.c | 19 | ||||
| -rw-r--r-- | net/ieee802154/rdev-ops.h | 23 |
2 files changed, 29 insertions, 13 deletions
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c index 0afe760ff512..5d914d30e0b1 100644 --- a/net/ieee802154/nl-phy.c +++ b/net/ieee802154/nl-phy.c @@ -30,6 +30,8 @@ #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) @@ -203,11 +205,6 @@ 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) { @@ -223,7 +220,8 @@ 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; @@ -257,7 +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: @@ -319,13 +317,8 @@ 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); diff --git a/net/ieee802154/rdev-ops.h b/net/ieee802154/rdev-ops.h new file mode 100644 index 000000000000..ac8824ec168c --- /dev/null +++ b/net/ieee802154/rdev-ops.h @@ -0,0 +1,23 @@ +#ifndef __CFG802154_RDEV_OPS +#define __CFG802154_RDEV_OPS + +#include <net/cfg802154.h> + +#include "core.h" + +static inline struct net_device * +rdev_add_virtual_intf_deprecated(struct cfg802154_registered_device *rdev, + const char *name, int type) +{ + return rdev->ops->add_virtual_intf_deprecated(&rdev->wpan_phy, name, + type); +} + +static inline void +rdev_del_virtual_intf_deprecated(struct cfg802154_registered_device *rdev, + struct net_device *dev) +{ + rdev->ops->del_virtual_intf_deprecated(&rdev->wpan_phy, dev); +} + +#endif /* __CFG802154_RDEV_OPS */ |