ieee820154: add max frame retries setting support
This patch add support for setting mac frame retries setting via
nl802154 framework.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c
index d72feeb..a8f6eaa 100644
--- a/net/mac802154/cfg.c
+++ b/net/mac802154/cfg.c
@@ -140,6 +140,21 @@
return 0;
}
+static int ieee802154_set_max_frame_retries(struct wpan_phy *wpan_phy,
+ struct wpan_dev *wpan_dev,
+ const s8 max_frame_retries)
+{
+ struct ieee802154_local *local = wpan_phy_priv(wpan_phy);
+
+ ASSERT_RTNL();
+
+ if (!(local->hw.flags & IEEE802154_HW_FRAME_RETRIES))
+ return -EOPNOTSUPP;
+
+ wpan_dev->frame_retries = max_frame_retries;
+ return 0;
+}
+
const struct cfg802154_ops mac802154_config_ops = {
.add_virtual_intf_deprecated = ieee802154_add_iface_deprecated,
.del_virtual_intf_deprecated = ieee802154_del_iface_deprecated,
@@ -148,4 +163,5 @@
.set_short_addr = ieee802154_set_short_addr,
.set_backoff_exponent = ieee802154_set_backoff_exponent,
.set_max_csma_backoffs = ieee802154_set_max_csma_backoffs,
+ .set_max_frame_retries = ieee802154_set_max_frame_retries,
};