Return-path: Received: from mail-ee0-f48.google.com ([74.125.83.48]:39256 "EHLO mail-ee0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933449AbaDINvw (ORCPT ); Wed, 9 Apr 2014 09:51:52 -0400 Received: by mail-ee0-f48.google.com with SMTP id b57so1906445eek.35 for ; Wed, 09 Apr 2014 06:51:51 -0700 (PDT) From: Michal Kazior To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, luca@coelho.fi, Michal Kazior Subject: [PATCH v4 0/5] cfg80211/mac80211: implement multi-vif csa Date: Wed, 9 Apr 2014 15:45:32 +0200 Message-Id: <1397051137-26201-1-git-send-email-michal.kazior@tieto.com> (sfid-20140409_155201_222217_CADFAB22) In-Reply-To: <1396267459-9976-1-git-send-email-michal.kazior@tieto.com> References: <1396267459-9976-1-git-send-email-michal.kazior@tieto.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, This is another part of my recent (originally) RFC. This is just the channel switching part. This is based on my patchset implementing multi-vif chanctx reservations. This effectively enables multi-vif CSA for STA/AP/IBSS/mesh (except the fact that channel switching itself is still hard-disabled in cfg80211 -- maybe it's about time to re-enable?). v2: * add radar_detect fix patch (wasn't present in the big RFC) v3: * remove radar_detect fix patch (it was cherry-picked) * squash removal of ieee80211_vif_change_channel() [Johannes] * cleanups [Johannes] * add resilience for calling ieee80211_csa_finish() and ieee80211_chswitch_done() more than once (the problem was originally discussed in `ath10k: dont call csa_finish more than once`) v4: * fix compilation issue between 2/5 and 3/5 (I had squashed vif_change_channel removal too early) Michal Kazior (5): mac80211: make check_combinations() aware of chanctx reservation mac80211: use chanctx reservation for AP CSA mac80211: use chanctx reservation for STA CSA mac80211: ignore cqm during csa cfg80211: remove channel_switch combination check net/mac80211/cfg.c | 82 ++++++++++++++++++++++++------------ net/mac80211/chan.c | 79 ++++++---------------------------- net/mac80211/ieee80211_i.h | 5 --- net/mac80211/mlme.c | 103 ++++++++++++++++++++++++++++++--------------- net/mac80211/util.c | 39 ++++++++++++++++- net/wireless/nl80211.c | 11 ----- 6 files changed, 176 insertions(+), 143 deletions(-) -- 1.8.5.3