Return-path: Received: from bues.ch ([80.190.117.144]:37985 "EHLO bues.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750783Ab3HCQzY (ORCPT ); Sat, 3 Aug 2013 12:55:24 -0400 Date: Sat, 3 Aug 2013 18:55:04 +0200 From: Michael =?UTF-8?B?QsO8c2No?= To: Hauke Mehrtens Cc: b43-dev , "linux-wireless@vger.kernel.org" , Larry Finger , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Subject: Re: b43: DMA errors with BCM4331 on BCM4706 Message-ID: <20130803185504.022b19d2@milhouse> (sfid-20130803_185527_431880_00E1200E) In-Reply-To: <51FD218E.9040700@hauke-m.de> References: <51FD218E.9040700@hauke-m.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/innf1FCEQeXhNZlg0x8=5zc"; protocol="application/pgp-signature" Sender: linux-wireless-owner@vger.kernel.org List-ID: --Sig_/innf1FCEQeXhNZlg0x8=5zc Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Sat, 03 Aug 2013 17:28:14 +0200 Hauke Mehrtens wrote: > I used wireshark to see what actually happens and the device send out > beacons and answers to probe requests without problems. I see the > Authentication, Association Request and Association Response frames and That suggests DMA works for some packets and then fails? > Does anybody have any thought on this topic? You should print out more of the DMA values. --=20 Michael --Sig_/innf1FCEQeXhNZlg0x8=5zc Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJR/TXrAAoJEPUyvh2QjYsOgAIP/ipTsKhNtwE5Q51vkTkrIvYL sS8h7detE5piv4dPEPvqNqm+4AyGZcP33PP9VlY8nPywDdk4JfirqqgQgv9ltqb5 mah85zHXJprwwjj38DAliff3gwcqlBaARgn76o/cYZFq+GhuWln2AefY/blGiVCT kZlF5VmC51xupEomIiUbo+wrd4stslALhxHRvldaNDZxrzmFJsgCwlKRW2H8PJcp RuGGC9aGGtoPYjVgJRRxalraJnK2z1b+xaDYLAqo4Th30EKIhPlASS5BkQIxgjUW jDJBkrTu+9mYb6Zi05AnBAXkIkxmT0Bnb0vlF7p6tejmroiiRfveA/nSb8F/J7pA fY190W4YBzMUlTZBVgJXE+3gsJ+K52AJ5AL9HFuSdx4fXP1jUp8r/O0Bn531DahC v89k6buKNzDKVw8DjGbQTp/d8oqezTZ55QBtUepmTOEui+vuR7pkHR/SMbVugdcr 4YDAm4UZdga+ukcjOZj7BPg/hQht6kHmMIJEkA+uhm8tUX7AMFeSThCQ46kiLXg5 6oMOPm1LC+wdbUzYN0KeEMcCY4seTZXdpB91GuRBxG01Nfcy1+zX83hIKYr66ZV9 IKtHJRSyTqVwU7Cexh/E3L9M6HR7zjvdSRKOWBx952bAw8JVldgnkNcdNQqHnsgt 3ccPEYe94o1CodQTnGAb =/1og -----END PGP SIGNATURE----- --Sig_/innf1FCEQeXhNZlg0x8=5zc--