diff options
| author | David S. Miller <davem@davemloft.net> | 2016-03-01 17:02:30 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-01 17:03:27 -0500 |
| commit | d67703fcede6696667218d29f86b4ee6ae618de6 (patch) | |
| tree | a099693d077e646848b8d9a1a5b6feae79045621 /net/mac80211/ibss.c | |
| parent | 4ec620700cda720ac7480ce92e8795d735ff1502 (diff) | |
| parent | 50ee738d7271fe825e4024cdfa5c5301a871e2c2 (diff) | |
| download | linux-d67703fcede6696667218d29f86b4ee6ae618de6.tar.bz2 | |
Merge tag 'mac80211-next-for-davem-2016-02-26' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
Here's another round of updates for -next:
* big A-MSDU RX performance improvement (avoid linearize of paged RX)
* rfkill changes: cleanups, documentation, platform properties
* basic PBSS support in cfg80211
* MU-MIMO action frame processing support
* BlockAck reordering & duplicate detection offload support
* various cleanups & little fixes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 978d3bc31df7..fc3238376b39 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -7,6 +7,7 @@ * Copyright 2007, Michael Wu <flamingice@sourmilk.net> * Copyright 2009, Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -1050,9 +1051,8 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata, struct cfg80211_chan_def chandef; enum ieee80211_sta_rx_bandwidth bw = sta->sta.bandwidth; - ieee80211_ht_oper_to_chandef(channel, - elems->ht_operation, - &chandef); + cfg80211_chandef_create(&chandef, channel, NL80211_CHAN_NO_HT); + ieee80211_chandef_ht_oper(elems->ht_operation, &chandef); memcpy(&htcap_ie, elems->ht_cap_elem, sizeof(htcap_ie)); rates_updated |= ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband, @@ -1066,9 +1066,8 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata, struct ieee80211_vht_cap cap_ie; struct ieee80211_sta_vht_cap cap = sta->sta.vht_cap; - ieee80211_vht_oper_to_chandef(channel, - elems->vht_operation, - &chandef); + ieee80211_chandef_vht_oper(elems->vht_operation, + &chandef); memcpy(&cap_ie, elems->vht_cap_elem, sizeof(cap_ie)); ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband, &cap_ie, sta); @@ -1485,14 +1484,21 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata) sdata_info(sdata, "Trigger new scan to find an IBSS to join\n"); - num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, - &ifibss->chandef, - channels, - ARRAY_SIZE(channels)); scan_width = cfg80211_chandef_to_scan_width(&ifibss->chandef); - ieee80211_request_ibss_scan(sdata, ifibss->ssid, - ifibss->ssid_len, channels, num, - scan_width); + + if (ifibss->fixed_channel) { + num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, + &ifibss->chandef, + channels, + ARRAY_SIZE(channels)); + ieee80211_request_ibss_scan(sdata, ifibss->ssid, + ifibss->ssid_len, channels, + num, scan_width); + } else { + ieee80211_request_ibss_scan(sdata, ifibss->ssid, + ifibss->ssid_len, NULL, + 0, scan_width); + } } else { int interval = IEEE80211_SCAN_INTERVAL; |