diff options
| author |   Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> | 2014-02-17 11:34:11 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-02-17 16:42:38 -0500 |
| commit | ba08fea53a43e02b590d89224afdad976dece841 (patch) | |
| tree | b7cfcfcfc9b923360c477e55df12a501eda169b0 /include/net/mac802154.h | |
| parent | ieee802154: add support for listen-before-talk in wpan_phy (diff) | |
| download | linux-dev-ba08fea53a43e02b590d89224afdad976dece841.tar.xz linux-dev-ba08fea53a43e02b590d89224afdad976dece841.zip | |
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>
Diffstat (limited to 'include/net/mac802154.h')
| -rw-r--r-- | include/net/mac802154.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/mac802154.h b/include/net/mac802154.h index 521edcb0e586..1a98e5014e66 100644 --- a/include/net/mac802154.h +++ b/include/net/mac802154.h @@ -122,6 +122,10 @@ struct ieee802154_dev { * Enables or disables listen before talk on the device. Called with * pib_lock held. * Returns either zero, or negative errno. + * + * set_cca_mode + * Sets the CCA mode used by the device. Called with pib_lock held. + * Returns either zero, or negative errno. */ struct ieee802154_ops { struct module *owner; @@ -140,6 +144,7 @@ struct ieee802154_ops { u8 addr[IEEE802154_ADDR_LEN]); int (*set_txpower)(struct ieee802154_dev *dev, int db); int (*set_lbt)(struct ieee802154_dev *dev, bool on); + int (*set_cca_mode)(struct ieee802154_dev *dev, u8 mode); }; /* Basic interface to register ieee802154 device */ |