Return-path: Received: from mta-2.ms.rz.RWTH-Aachen.DE ([134.130.7.73]:48245 "EHLO mta-2.ms.rz.rwth-aachen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755032AbYDMKUm (ORCPT ); Sun, 13 Apr 2008 06:20:42 -0400 Received: from ironport-out-2.rz.rwth-aachen.de ([134.130.3.59]) by mta-2.ms.rz.RWTH-Aachen.de (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0JZ900LPME1PFY60@mta-2.ms.rz.RWTH-Aachen.de> for linux-wireless@vger.kernel.org; Sun, 13 Apr 2008 12:20:13 +0200 (CEST) Date: Sun, 13 Apr 2008 12:20:11 +0200 From: =?ISO-8859-15?Q?Thomas_B=E4chler?= Subject: Re: RaLink RT2500 802.11g Cardbus/mini-PCI In-reply-to: <1208081495.4111.32.camel@johannes.berg> To: Johannes Berg Cc: =?ISO-8859-15?Q?Thomas_B=E4chler?= , Ivo van Doorn , linux-wireless@vger.kernel.org, "John W. Linville" , Vladimir Koutny Message-id: <4801DE5B.9090903@archlinux.org> (sfid-20080413_112048_128235_277C1A35) MIME-version: 1.0 Content-type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary=------------enigB48404172F76FC9795D4875F References: <35856.201.36.161.238.1206999707.squirrel@mamao.cetuc.puc-rio.br> <200804021932.26046.IvDoorn@gmail.com> <47FE8FAD.9020802@archlinux.org> <200804121246.44236.IvDoorn@gmail.com> <4800F76C.7000801@archlinux.org> <1208072495.4111.10.camel@johannes.berg> <1208074049.4111.18.camel@johannes.berg> <4801C4FF.5060606@archlinux.org> <1208081495.4111.32.camel@johannes.berg> Sender: linux-wireless-owner@vger.kernel.org List-ID: This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB48404172F76FC9795D4875F Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: quoted-printable Johannes Berg schrieb: > Even using use_short_preamble wrongly shouldn't give much of a drop in > network speed. I fear there's another bug. Is your AP even > short-preamble capable? Maybe that's the problem, your AP isn't > announcing short preamble but we're enabling it by that code? I haven't= > looked in too much detail yet though. It's a WRT54GL, so I suppose it supports it. On my laptop (iwl3945), I ge= t wlan0: switched to short barker preamble (BSSID=3D00:1d:7e:43:14:a7) after connecting to the wireless and everything is still okay and fast. --------------enigB48404172F76FC9795D4875F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAkgB3lwACgkQEda5KzHP/VCh1wCgvEN8OCaAv3VUG60QZvzNIwjl KHwAmwUJB1090jr2SGuBiYuYhQwCPI2Y =MiNj -----END PGP SIGNATURE----- --------------enigB48404172F76FC9795D4875F--