Return-path: Received: from mail-ey0-f174.google.com ([209.85.215.174]:56403 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755006Ab1JAQWG (ORCPT ); Sat, 1 Oct 2011 12:22:06 -0400 Received: by eya28 with SMTP id 28so1841624eya.19 for ; Sat, 01 Oct 2011 09:22:04 -0700 (PDT) From: Christian Lamparter To: Larry Finger Subject: Re: r8712u driver - on ARM Date: Sat, 1 Oct 2011 18:22:00 +0200 Cc: Ian Jeffray , linux-wireless@vger.kernel.org References: <4E81ED65.7060703@emobix.co.uk> <201109302106.12028.chunkeey@googlemail.com> <4E873944.70104@lwfinger.net> In-Reply-To: <4E873944.70104@lwfinger.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Message-Id: <201110011822.00637.chunkeey@googlemail.com> (sfid-20111001_182219_646173_9E03C71E) Sender: linux-wireless-owner@vger.kernel.org List-ID: On Saturday 01 October 2011 18:01:08 Larry Finger wrote: > Ian, > > Most of the skb assignments in r8712u are aligned OK and most aligned on > 512-byte boundaries, but there was one that had the minimal offset of 14 bytes. > The attached patch should fix it. Does it help? Interesting, this "patch" goes in a completely different direction. Can you tell me where the driver aligns the frames which will be xmitted by the device [i.e.: which is passed to the usb subsystem by usb_submit_urb]? Because that's what actually matters. Regards, Chr