From 0b9323f600a3e80a488e3bd14ddfa85b294e630d Mon Sep 17 00:00:00 2001 From: Janusz Dziedzic Date: Wed, 8 Jan 2014 08:46:02 +0100 Subject: nl80211: add Guard Interval support for set_bitrate_mask Allow to force SGI, LGI. Mainly for test purpose. Signed-off-by: Janusz Dziedzic Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 9a86c8bf6da6..53e56cf7c0fe 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3156,6 +3156,7 @@ enum nl80211_key_attributes { * in an array of MCS numbers. * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, * see &struct nl80211_txrate_vht + * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi * @__NL80211_TXRATE_AFTER_LAST: internal * @NL80211_TXRATE_MAX: highest TX rate attribute */ @@ -3164,6 +3165,7 @@ enum nl80211_tx_rate_attributes { NL80211_TXRATE_LEGACY, NL80211_TXRATE_HT, NL80211_TXRATE_VHT, + NL80211_TXRATE_GI, /* keep last */ __NL80211_TXRATE_AFTER_LAST, @@ -3181,6 +3183,12 @@ struct nl80211_txrate_vht { __u16 mcs[NL80211_VHT_NSS_MAX]; }; +enum nl80211_txrate_gi { + NL80211_TXRATE_DEFAULT_GI, + NL80211_TXRATE_FORCE_SGI, + NL80211_TXRATE_FORCE_LGI, +}; + /** * enum nl80211_band - Frequency band * @NL80211_BAND_2GHZ: 2.4 GHz ISM band -- cgit v1.2.3