Return-path: Received: from mail.neratec.com ([46.140.151.2]:55549 "EHLO mail.neratec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752982AbbIOJ5M (ORCPT ); Tue, 15 Sep 2015 05:57:12 -0400 Message-ID: <55F7EB74.30701@neratec.com> (sfid-20150915_115719_336651_4CB00AD8) Date: Tue, 15 Sep 2015 11:57:08 +0200 From: Matthias May MIME-Version: 1.0 To: Jean-Pierre TOSONI , linux-wireless@vger.kernel.org Subject: Re: [RFC v2] [resend] ath9k: allow up to 8 access point vifs on DFS channels References: <773DB8A82AB6A046AE0195C68612A31901A720F6@sbs2003.acksys.local> In-Reply-To: <773DB8A82AB6A046AE0195C68612A31901A720F6@sbs2003.acksys.local> Content-Type: text/plain; charset=windows-1252; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 09/06/15 18:26, Jean-Pierre TOSONI wrote: > Allow the combination of 8 (AP + mesh) interfaces on radar channels > > Tested with hostapd, 2 and 8 BSSIDs, 1 or 2 DFS channels, BW 20 MHz > TODO: test AP+mesh combination > TODO: test 40 MHz BW > --- > This patch was done with quilt on Openwrt against compat-wireless > 2014-11-04 > > Any feedback? > > --- a/drivers/net/wireless/ath/ath9k/init.c > +++ b/drivers/net/wireless/ath/ath9k/init.c > @@ -723,6 +723,14 @@ static const struct ieee80211_iface_limi > BIT(NL80211_IFTYPE_ADHOC) }, > }; > > +static const struct ieee80211_iface_limit if_dfs_limits_mvap[] = { > + { .max = 8, .types = > +#ifdef CONFIG_MAC80211_MESH > + BIT(NL80211_IFTYPE_MESH_POINT) | > +#endif > + BIT(NL80211_IFTYPE_AP) }, > +}; > + > static const struct ieee80211_iface_combination if_comb[] = { > { > .limits = if_limits, > @@ -746,6 +754,16 @@ static const struct ieee80211_iface_comb > .num_different_channels = 1, > .beacon_int_infra_match = true, > .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) > | > + BIT(NL80211_CHAN_WIDTH_20) | > + BIT(NL80211_CHAN_WIDTH_40), > + }, > + { > + .limits = if_dfs_limits_mvap, > + .n_limits = ARRAY_SIZE(if_dfs_limits_mvap), > + .max_interfaces = 8, > + .num_different_channels = 1, > + .beacon_int_infra_match = true, > + .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) > | > BIT(NL80211_CHAN_WIDTH_20) | > BIT(NL80211_CHAN_WIDTH_40), > } Hi This mail is in my list of "potentially interesting changes". Do you plan to send this as patch at some point? Or are you still testing something? Best regards Matthias