From: Bruno Randolf Date: Thu, 2 Dec 2010 07:23:12 +0000 (+0900) Subject: cfg80211: Add documentation for antenna ops X-Git-Tag: v2.6.38-rc1~476^2~169^2^2~93 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=547025d5d4d1056fb4b5a0c9c3c0d5c2fe22c082;p=platform%2Fkernel%2Flinux-3.10.git cfg80211: Add documentation for antenna ops The last patch with the same title was for mac80211 ops, accidentally. Signed-off-by: Bruno Randolf Signed-off-by: John W. Linville --- diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 49a7c53..6b2af7a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1154,6 +1154,13 @@ struct cfg80211_pmksa { * @mgmt_frame_register: Notify driver that a management frame type was * registered. Note that this callback may not sleep, and cannot run * concurrently with itself. + * + * @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 cfg80211_ops { int (*suspend)(struct wiphy *wiphy);