diff options
Diffstat (limited to 'net/mac802154/cfg.c')
| -rw-r--r-- | net/mac802154/cfg.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c index c035708ada16..5d9f68c75e5f 100644 --- a/net/mac802154/cfg.c +++ b/net/mac802154/cfg.c @@ -51,10 +51,7 @@ ieee802154_add_iface(struct wpan_phy *phy, const char *name, struct net_device *err; err = ieee802154_if_add(local, name, type, extended_addr); - if (IS_ERR(err)) - return PTR_ERR(err); - - return 0; + return PTR_ERR_OR_ZERO(err); } static int @@ -87,6 +84,26 @@ ieee802154_set_channel(struct wpan_phy *wpan_phy, u8 page, u8 channel) } static int +ieee802154_set_cca_mode(struct wpan_phy *wpan_phy, + const struct wpan_phy_cca *cca) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + ASSERT_RTNL(); + + /* check if phy support this setting */ + if (!(local->hw.flags & IEEE802154_HW_CCA_MODE)) + return -EOPNOTSUPP; + + ret = drv_set_cca_mode(local, cca); + if (!ret) + wpan_phy->cca = *cca; + + return ret; +} + +static int ieee802154_set_pan_id(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, __le16 pan_id) { @@ -201,6 +218,7 @@ const struct cfg802154_ops mac802154_config_ops = { .add_virtual_intf = ieee802154_add_iface, .del_virtual_intf = ieee802154_del_iface, .set_channel = ieee802154_set_channel, + .set_cca_mode = ieee802154_set_cca_mode, .set_pan_id = ieee802154_set_pan_id, .set_short_addr = ieee802154_set_short_addr, .set_backoff_exponent = ieee802154_set_backoff_exponent, |