Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753941AbYHLV5X (ORCPT ); Tue, 12 Aug 2008 17:57:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751586AbYHLV5I (ORCPT ); Tue, 12 Aug 2008 17:57:08 -0400 Received: from rv-out-0506.google.com ([209.85.198.231]:26406 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751306AbYHLV5F (ORCPT ); Tue, 12 Aug 2008 17:57:05 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=hn3ahaHL0Jx2kaiVIVUsc97JqMUyTr5KLyV82ixJ8CCRnq8ZPyQDC4AKWJSH1LGt2N ga2vxDkfdrcGYH3Yuh5I6/Ughym9W6myxusSH6yaxFAJNhlp17xIfDFT6uu5CX2ZT0g7 p81ZxCP0+V3Vth/K5UFQeQYrFgvt+3pmpgQMs= Message-ID: <1ba2fa240808121457j33a83effo44110a0423d83f@mail.gmail.com> Date: Wed, 13 Aug 2008 00:57:05 +0300 From: "Tomas Winkler" To: "Jiri Slaby" Subject: Re: iwl + iomap + readl/writel Cc: yi.zhu@intel.com, reinette.chatre@intel.com, linux-wireless , "Linux Kernel Mailing List" In-Reply-To: <48A20686.5080402@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48A1F734.7040801@gmail.com> <1ba2fa240808121449j4c04039bu2fc9b58129dc6027@mail.gmail.com> <48A20686.5080402@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 836 Lines: 25 On Wed, Aug 13, 2008 at 12:54 AM, Jiri Slaby wrote: > On 08/12/2008 11:49 PM, Tomas Winkler wrote: >> >> On Tue, Aug 12, 2008 at 11:48 PM, Jiri Slaby wrote: >>> >>> Hi, >>> >>> I spotted that iwl drivers use readl method on an iomap space. IIRC some >>> archs might return a tag instead of an address expected by readl/writel. >>> >>> I think you should either switch to ioread32/iowrite32 or to ioremap. >> >> Can you give me reading material on this? > > No, google will (you can even feel lucky). I didn't ask for obvious answers :) Tomas > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/