Return-path: Received: from mail-ee0-f51.google.com ([74.125.83.51]:39455 "EHLO mail-ee0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751700Ab3LKWgr (ORCPT ); Wed, 11 Dec 2013 17:36:47 -0500 Message-ID: <52A8E8EE.7050001@gmail.com> (sfid-20131211_233706_200725_18A49FED) Date: Thu, 12 Dec 2013 00:36:30 +0200 From: Ivajlo Dimitrov MIME-Version: 1.0 To: Ben Hutchings CC: =?UTF-8?B?UGFsaSBSb2jDoXI=?= , Dan Williams , Kalle Valo , Luciano Coelho , "John W. Linville" , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, freemangordon@abv.bg, aaro.koskinen@iki.fi, pavel@ucw.cz, sre@ring0.de, joni.lapilainen@gmail.com, Johannes Berg , Felipe Contreras Subject: Re: [PATCH v2 15/16] wl1251: Add sysfs file address for setting permanent mac address References: <1382819655-30430-1-git-send-email-pali.rohar@gmail.com> <201312101814.35112@pali> <1386697762.30202.6.camel@dcbw.foobar.com> <201312101852.17030@pali> <1386796654.1516.268.camel@bwh-desktop.uk.level5networks.com> <52A8DA9A.50501@gmail.com> <1386800135.1516.296.camel@bwh-desktop.uk.level5networks.com> In-Reply-To: <1386800135.1516.296.camel@bwh-desktop.uk.level5networks.com> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 12.12.2013 00:15, Ben Hutchings wrote: > 2. NVRAM reading is done by a tiny driver that is loaded based on the > platform name and updates the DT node in memory. (But I don't know how > wl1251 should decide to defer probing if it's probed before that other > driver.) > > Ben. > Maybe a "hwmac" property with a value of XX:XX:XX:XX:XX:XX (or some other invalid value) set in DT could be used to tell the driver to defer until that value changes to something sane? Ivo