Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755810Ab1CKPz5 (ORCPT ); Fri, 11 Mar 2011 10:55:57 -0500 Received: from moutng.kundenserver.de ([212.227.17.8]:50296 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754119Ab1CKPzz (ORCPT ); Fri, 11 Mar 2011 10:55:55 -0500 From: Arnd Bergmann To: Roger Quadros Subject: Re: RFC: Platform data for onboard USB assets Date: Fri, 11 Mar 2011 16:55:45 +0100 User-Agent: KMail/1.12.2 (Linux/2.6.37; KDE/4.3.2; x86_64; ; ) Cc: andy.green@linaro.org, ext Andy Green , Linux USB list , lkml References: <4D79F068.2080009@linaro.org> <201103111622.10722.arnd@arndb.de> <4D7A44E0.5080605@nokia.com> In-Reply-To: <4D7A44E0.5080605@nokia.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201103111655.45832.arnd@arndb.de> X-Provags-ID: V02:K0:NsZR3B3m1SeRr1ZZ3Jkag9YRoazWlhDwVKqWOgwMDka ILBZt9xFAcGa2yPDduRRsBYn87Y5KWSXRAcNTvSlG9+OP3eRz5 G1UgK3kBq0PDdsyTVKIjb4FDS8iF6uDCjVEHcF3hXcj4lji1n/ y4cDARL9XgyHpJ2gHC+ABg29YxCzMPFju7WmUzxp95LwYRjBB+ 2AtBBLO6DgJIH8eCPgsWA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 851 Lines: 20 On Friday 11 March 2011, Roger Quadros wrote: > > A udev rule would solve the problem at hand, but I'd consider that > > an ugly workaround as well. The naming in the kernel is really > > bogus -- any USB device that has a fixed address gets treated > > as eth0, while others become usb0, with the same driver, > > see the code fragment below. > > but isn't that sensible? a real ethernet hardware will have a MAC > address. no? I have just verified with my Pandaboard that the pins on the SMSC9514 usb ethernet that are meant to be connected to a serial EEPROM are indeed not connected anywhere. Arnd -- 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/