From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ivajlo Dimitrov Subject: Re: [PATCH v2 15/16] wl1251: Add sysfs file address for setting permanent mac address Date: Thu, 12 Dec 2013 00:36:30 +0200 Message-ID: <52A8E8EE.7050001@gmail.com> 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> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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 To: Ben Hutchings Return-path: In-Reply-To: <1386800135.1516.296.camel@bwh-desktop.uk.level5networks.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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