From 79b1c460a0b55e55981c25c56597c4d5d2872de3 Mon Sep 17 00:00:00 2001 From: Bruno Randolf Date: Wed, 24 Nov 2010 14:34:41 +0900 Subject: [PATCH] cfg80211: Add documentation for antenna ops Signed-off-by: Bruno Randolf Signed-off-by: John W. Linville --- include/net/mac80211.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 08e97e5d03fd..eaa4affd40cd 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1745,6 +1745,13 @@ enum ieee80211_ampdu_mlme_action { * completion of the channel switch. * * @napi_poll: Poll Rx queue for incoming data frames. + * + * @set_antenna: Set antenna configuration (tx_ant, rx_ant) on the device. + * Parameters are bitmaps of allowed antennas to use for TX/RX. Drivers may + * reject TX/RX mask combinations they cannot support by returning -EINVAL + * (also see nl80211.h @NL80211_ATTR_WIPHY_ANTENNA_TX). + * + * @get_antenna: Get current antenna configuration from device (tx_ant, rx_ant). */ struct ieee80211_ops { int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); -- 2.20.1