Return-path: Received: from mail-we0-f181.google.com ([74.125.82.181]:45164 "EHLO mail-we0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752609AbbAGNps (ORCPT ); Wed, 7 Jan 2015 08:45:48 -0500 Received: by mail-we0-f181.google.com with SMTP id q58so1205522wes.12 for ; Wed, 07 Jan 2015 05:45:46 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: <1420112563-3981-1-git-send-email-arik@wizery.com> <1420112563-3981-2-git-send-email-arik@wizery.com> <1420541766.1966.18.camel@sipsolutions.net> <1420552744.1966.31.camel@sipsolutions.net> From: Arik Nemtsov Date: Wed, 7 Jan 2015 15:38:33 +0200 Message-ID: (sfid-20150107_144551_960893_17B6D10F) Subject: Re: [PATCH 2/2] cfg80211: avoid reg-hints in self-managed only systems To: Johannes Berg Cc: "linux-wireless@vger.kernel.org" , "Luis R. Rodriguez" Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, Jan 6, 2015 at 4:04 PM, Arik Nemtsov wrote: > On Tue, Jan 6, 2015 at 3:59 PM, Johannes Berg wrote: >> On Tue, 2015-01-06 at 11:56 +0100, Johannes Berg wrote: >>> On Thu, 2015-01-01 at 13:42 +0200, Arik Nemtsov wrote: >>> > When a system contains only self-managed regulatory devices all hints >>> > from the regulatory core are ignored. Stop hint processing early in this >>> > case. These systems usually don't have CRDA deployed, which results in >>> > endless (irrelevent) logs of the form: >>> > cfg80211: Calling CRDA to update world regulatory domain >>> >>> Applied. >> >> I take that back - dropped again. This was causing spurious messages in >> the hwsim test run VM, saying something like "couldn't set reg domain: >> -7". Maybe at that point not a single wiphy existed? > > Interesting. I guess I should fix this to only drop the request in > case there's at least one self-managed wiphy. Could you point me to the hwsim test that failed for you? Also where is that message coming from? I don't see it in wpa_s or the kernel. Arik