Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:39118 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753034Ab0KKPrj (ORCPT ); Thu, 11 Nov 2010 10:47:39 -0500 Received: by ewy7 with SMTP id 7so1182884ewy.19 for ; Thu, 11 Nov 2010 07:47:38 -0800 (PST) MIME-Version: 1.0 Date: Thu, 11 Nov 2010 21:17:38 +0530 Message-ID: Subject: wl1271 clock query From: Sriram V To: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, I am trying to read the Manf. ID of 1271 module. I have seen that if i go above 4MHZ all sdio commmads to read the manf. tuple fails. I get commands CRC errors. Are there any limitations far as clock frequency is concerned for reading the manf. ID? Should the clock be 400K or above? Any thoughts on this? Regards, sriram