Return-path: Received: from mail-ew0-f177.google.com ([209.85.219.177]:54875 "EHLO mail-ew0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753378AbZCPNWe (ORCPT ); Mon, 16 Mar 2009 09:22:34 -0400 Received: by ewy25 with SMTP id 25so3461985ewy.37 for ; Mon, 16 Mar 2009 06:22:31 -0700 (PDT) Cc: Andrey Yurovsky , linux-wireless@vger.kernel.org Message-Id: (sfid-20090316_142238_046397_F85254B8) From: =?ISO-8859-1?Q?Ant=F3nio_Marques?= To: Ivo van Doorn In-Reply-To: <200903151445.01344.IvDoorn@gmail.com> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Mime-Version: 1.0 (Apple Message framework v930.3) Subject: Re: rt2x00 mesh support Date: Mon, 16 Mar 2009 13:22:27 +0000 References: <467E98EC-F5B1-4D79-914E-35E021125E37@icix.org> <594B4EB2-FE87-4756-B016-C83083EF415B@icix.org> <200903151445.01344.IvDoorn@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mar 15, 2009, at 13:45 , Ivo van Doorn wrote: > On Sunday 15 March 2009, Antonio Marques wrote: >> Upon further investigation, beaconing does not work after configuring >> an interface in mesh point mode but running 'iwlist mesh scan' >> triggers something in the driver that enables beaconing. >> After executing this command beacons are generated and correctly >> received at other nodes. > > Thats odd, but very interesting :) > Could you enable debugfs and CONFIG_RT2X00_LIB_DEBUGFS and > use the script from http://kernel.org/pub/linux/kernel/people/ivd/tools/rt2x00_regdump.sh > to create a register dump before running 'iwlist mesh scan' and > afterwards. > (So basically when beaconing is broken and when it is working). > > Thanks, > > Ivo As requested, I have attached the output of the script run before and after running 'iwlist mesh scan'. Unfortunately there seems to be no change in the output. I have also included the queue statistics as these do change from one state to the next. Any further pointers to help debug this? I'll gladly test any patches that try to address this issue. Antonio Marques Before running 'iwlist mesh scan': kernel: 2.6.29-rc7-wl driver: rt73usb version: 2.3.0 compiled: Mar 16 2009 11:53:37 dev_flags: 0x0000625f rt chip: 1300 rf chip: 0002 revision: 0002573a register base words wordsize csr 12288 300 4 eeprom 0 128 2 bbp 0 128 1 rf 4 4 4 Queues: qid count limit length index done crypto 14 0 24 1 1 0 0 0 0 24 0 0 0 0 1 0 24 0 0 0 0 2 6 24 0 6 6 0 3 0 24 0 0 0 0 16 0 4 0 0 0 0 After running 'iwlist mesh scan': kernel: 2.6.29-rc7-wl driver: rt73usb version: 2.3.0 compiled: Mar 16 2009 11:53:37 dev_flags: 0x0000625f rt chip: 1300 rf chip: 0002 revision: 0002573a register base words wordsize csr 12288 300 4 eeprom 0 128 2 bbp 0 128 1 rf 4 4 4 Queues: qid count limit length index done crypto 14 0 24 8 8 0 0 0 11 24 0 11 11 0 1 0 24 0 0 0 0 2 6 24 0 6 6 0 3 0 24 0 0 0 0 16 0 4 0 0 0 0