From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:44794 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755322AbXK3LfZ (ORCPT ); Fri, 30 Nov 2007 06:35:25 -0500 Subject: Re: ZD1211RW unaligned accesses... From: Johannes Berg To: Herbert Xu Cc: "John W. Linville" , netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Shaddy Baddah , David Miller , dsd@gentoo.org, kune@deine-taler.de In-Reply-To: <20071129234327.GA23769@gondor.apana.org.au> (sfid-20071129_234339_196157_36CABDC6) References: <20071120.040546.222294375.davem@davemloft.net> <47442BFC.8090008@hotmail.com> <20071124150216.GA28153@gondor.apana.org.au> <20071129214533.GD32730@tuxdriver.com> <20071129234327.GA23769@gondor.apana.org.au> (sfid-20071129_234339_196157_36CABDC6) Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-VxnZnbr2cjTv3E47Cbie" Date: Fri, 30 Nov 2007 12:33:47 +0100 Message-Id: <1196422427.6058.179.camel@johannes.berg> (sfid-20071130_113529_093190_9D7397B5) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-VxnZnbr2cjTv3E47Cbie Content-Type: text/plain Content-Transfer-Encoding: quoted-printable > Chances are it does make progress however we may still have the > general wireless/IP stack alignment issue that we are still discussing. Yeah, it's still on my list. I'll make a patch to WARN_ON unaligned data in a packet... although this is a bit complicated. ath5k actually had a bug with this where they simply ignored the hardware-added padding in QoS frames initially which would result in "corrupted" data... johannes --=-VxnZnbr2cjTv3E47Cbie Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIVAwUAR0/1GqVg1VMiehFYAQK+/A/+Il9sZxzucdZFTVbKM5G0oZHwos/UxvGf wqsNzdC+EeqxmpG2MzbogI8mZD5xXIqJ3d483+2WktOKWOFQTiaBxDbLxx6XlxnO B3PJyWBr2WmW/eM8PHZehVpBPB2Mx6IhxSLYbe1Ux7VbrjzlOIpbJAK0YmZjrD3C CbOOAg5wWmpbI0oLs7ySEy2LxWteA9ZdIfDRNy49lwl6dT9ApXJxcOP5JNeFHEtn Y+OshIWyXqAfRIuH/O3jz6hTLiBgYxE8OAduP00dBKQCWw9hA06HNvDrZcZSwhPE LSo5KGPljWvAv3MvTCtZQNl28cU/slhFisf9TPA4p8eLVuwss5K26TscStIw3ep2 9zMxLNeDATDMTD1ywqTh82lshGlCJuJhEAVJCYBCJZwJPsQZdK++WvhizHQfnzcG 0vjs2RXMvwVMwEdiyV6cSGGmPSI7ih3W0CptJiEcOODn6g6Q/veJg447q6m70HLl eND+WEo1STftHRSDmNmce+KV7h6rZkvKUdHnvLHgkjrKOwzxX4ExAT3SHGjaib6k oCYC00nsHEh88iZFmiFAwKZBCAAyjMxG36EBkDfjCNcrsih/TKzQtKHPs3hQVKUn Fw8wZyo0wlkjqg5tvPtq6ZtFc7dbaTfIBeyyvLyAI467ei9yHyUwYi11erq35fNQ zne2AyReIfQ= =d+S4 -----END PGP SIGNATURE----- --=-VxnZnbr2cjTv3E47Cbie--