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cfg80211: Add documentation for antenna ops 

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bruno Randolf 2010-11-24 14:34:41 +09:00 committed by John W. Linville
parent 48124d1a91
commit 79b1c460a0
1 changed files with 7 additions and 0 deletions
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7
include/net/mac80211.h
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@ -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);