ieee802154: add support for CCA mode in wpan phys
The standard describes four modes of clear channel assesment: "energy
above threshold", "carrier found", and the logical and/or of these two.
Support for CCA mode setting is included in the at86rf230 driver,
predicated for RF212 chips.
Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h
index 326baee..5edefc1 100644
--- a/include/linux/nl802154.h
+++ b/include/linux/nl802154.h
@@ -72,6 +72,7 @@
IEEE802154_ATTR_TXPOWER,
IEEE802154_ATTR_LBT_ENABLED,
+ IEEE802154_ATTR_CCA_MODE,
__IEEE802154_ATTR_MAX,
};