Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751745AbaJZVWp (ORCPT ); Sun, 26 Oct 2014 17:22:45 -0400 Received: from mail-wg0-f52.google.com ([74.125.82.52]:35336 "EHLO mail-wg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751428AbaJZVWo (ORCPT ); Sun, 26 Oct 2014 17:22:44 -0400 From: Pali =?utf-8?q?Roh=C3=A1r?= To: Pavel Machek Subject: Re: USB Ethernet gadget on Nokia n900 Date: Sun, 26 Oct 2014 22:22:39 +0100 User-Agent: KMail/1.13.7 (Linux/3.17.0-031700rc6-generic; KDE/4.14.1; x86_64; ; ) Cc: Aaro Koskinen , Felipe Balbi , sre@debian.org, sre@ring0.de, kernel list , linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org References: <20141019090107.GA19132@amd> <201410261212.46582@pali> <20141026211721.GA7351@amd> In-Reply-To: <20141026211721.GA7351@amd> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1981530.ZjnzfcZRCA"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201410262222.39892@pali> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart1981530.ZjnzfcZRCA Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Sunday 26 October 2014 22:17:21 Pavel Machek wrote: > On Sun 2014-10-26 12:12:46, Pali Roh=C3=A1r wrote: > > On Sunday 26 October 2014 12:08:25 Pavel Machek wrote: > > > Hi! > > >=20 > > > > On Sun, Oct 19, 2014 at 09:19:37PM +0200, Pavel Machek=20 wrote: > > > > > I am trying to use nfsroot, so I can't use modules. > > > >=20 > > > > Why not? > > > >=20 > > > > > (I am attaching full config, in case I missed > > > > > something important). > > > >=20 > > > > I'm using the below config with 3.17 and g_ether works > > > > OK. > > > >=20 > > > > (My initramfs modprobes g_ether, runs busybox ifconfig > > > > for usb0 and launches sshd.) > > >=20 > > > I am trying to get 3.14 kernel to work, first. There, usb > > > gadget works when compiled into kernel. But with modules, > > > I get > > >=20 > > > # root@(none):/tmp# insmod libcomposite.ko > > > # root@(none):/tmp# insmod u_ether.ko > > > # root@(none):/tmp# insmod usb_f_rndis.ko > > > # root@(none):/tmp# insmod g_ether.ko > > >=20 > > > [ 169.061218] udc musb-hdrc.0.auto: registering UDC > > > driver [g_ether] [ 169.078918] g_ether musb-hdrc.0.auto: > > > failed to start g_ether: -2 > > >=20 > > > -2 is ENOENT... > >=20 > > Can you try g_nokia.ko? I used this module for usb > > networking. >=20 > I have root prepared on /dev/mmcblk0p6. I tried 3.17 with > rx51_defconfig, but no, it refuses to mount it. >=20 > VFS: Cannot open root device "mmcblk0p6" or ....: error -19. >=20 > And then it proceeds to list mmcblk0p6 as one of available > options >=20 > :-(. >=20 > Ideas welcome. > Pavel Try to add rootdelay=3D30 or rootwait to kernel cmdline. =2D-=20 Pali Roh=C3=A1r pali.rohar@gmail.com --nextPart1981530.ZjnzfcZRCA Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAlRNZh8ACgkQi/DJPQPkQ1KNDQCfTuOmuZsGbRLu40u1jCvDKXs/ IlgAn0Rl80fnZKjcBCMaIwTj7RBqAFhf =1d8T -----END PGP SIGNATURE----- --nextPart1981530.ZjnzfcZRCA-- -- 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/