From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753977Ab2H0RwB (ORCPT ); Mon, 27 Aug 2012 13:52:01 -0400 Received: from nn7.de ([85.214.94.156]:45368 "EHLO nn7.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753767Ab2H0RwA (ORCPT ); Mon, 27 Aug 2012 13:52:00 -0400 X-Greylist: delayed 399 seconds by postgrey-1.27 at vger.kernel.org; Mon, 27 Aug 2012 13:51:59 EDT Message-ID: <1346089515.26382.52.camel@no> Subject: b43 regression: extremely slow wireless with BCM4322 802.11a/b/g/n From: Soeren Sonnenburg To: linux-kernel@vger.kernel.org Date: Mon, 27 Aug 2012 19:45:15 +0200 Organization: Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-bw6H2+7Ry3aMZVxNg0lE" X-Mailer: Evolution 3.4.3-1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-bw6H2+7Ry3aMZVxNg0lE Content-Type: text/plain; charset="ISO-8859-15" Content-Transfer-Encoding: quoted-printable Hi, since kernel version >=3D 3.4 wireless became extremely slow (download rates of about 90k/sec when downloading a new kernel from kernel.org instead of >1MB/s)https://bbs.archlinux.org/viewtopic.php?pid=3D1146085 There is a thread on archlinux https://bbs.archlinux.org/viewtopic.php?pid=3D1146085 where people observe the very same. Kernel 3.3.X was the last known good one. *Sometimes* download rates are OK but most of the time they are not. $lspci | grep Broad 04:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wire= less LAN Controller (rev 01) Any ideas? Soeren --=20 For the one fact about the future of which we can be certain is that it will be utterly fantastic. -- Arthur C. Clarke, 1962 --=-bw6H2+7Ry3aMZVxNg0lE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABCAAGBQJQO7IrAAoJEH82z1Wqh6p3hrMP/1WqSKDGOVZ0vdoblHX3jfHF 5SVzC1cSnBj9VjHrpR56Znc0d0e0Mv6sGu+8+c83QqzvgnuAruqhi4UiQQzK4JSH w/Nx+S9YgHwwosKRykaI7J/YZX/dIx6aF4tv40l7mu28OY5/pja6DHlbXOMfAI4l 9TNSi49aCU7MLmEVmpe52BXB/1vAOx7Oza6QJ3PTots5XfwhqWAAyCrOvFwoF922 Axv53UfWhkePh3diBNgNgd2/U4ZGqEVdAiv5o+OUuQtEClZ/W/L7ZJ6fQ4Spgu5z PNgGWH1P4tBWMTdT9BbTup3HN9709KF8PHU45XaHjh3uj+ndlBAv5fw51g9xpeWN 0tIG2KGjF5+fuWeazpgb8BBrhQkKWv7tHrWkJkqv5jfHmYdIZPFaZaYNiManGSr2 rs63fLKHkKJ4wzVM5ceCUhll1avXgv1SB781/kuNxQY4Bb4d2K4uA2XMtn8B9Oju h5mBmibgzWMC9sCNJfTyUpn/i/bLOirHQTjhxbcO/4Ip+9tRQroWjfK2CPsuP+a5 qAj6eRHwsJqZ+gdtsNw865BcQXGyG/6OhWcWlh1cDrkZJ9FLVAZ/QuMXcBplDQH3 y+RkloFngTUHx/fvOOXut/XUA7o4zuSEEl4HAUqoTtntWUV1bdSV2tKIY43UdAw2 6rYiE7w1fjQpPq5XRMzm =knuy -----END PGP SIGNATURE----- --=-bw6H2+7Ry3aMZVxNg0lE--