From mboxrd@z Thu Jan 1 00:00:00 1970 From: Piotr Isajew Subject: ipheth problem in 2.6.36 and 2.6.37 Date: Sat, 29 Jan 2011 18:42:52 +0100 Message-ID: <20110129174252.GA12309@zgred.localnet> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="7AUc2qLy4jB3hD7Z" Cc: gregkh@suse.de, netdev@vger.kernel.org To: diego@giagio.com Return-path: Received: from mx-out.strefa.interia.pl ([217.74.66.73]:52601 "EHLO mx-out.strefa.interia.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754023Ab1A2RvH (ORCPT ); Sat, 29 Jan 2011 12:51:07 -0500 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: --7AUc2qLy4jB3hD7Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, It looks for me that there is something wrong with ipheth driver. In 2.6.35 it worked fine. However it doesn't work after upgrade to 2.6.36 or 2.6.37: Driver detects the iPhone and attaches it as eth interface: [856636.512167] usb 1-1: Product: iPhone [856636.512172] usb 1-1: Manufacturer: Apple Inc. [856636.512178] usb 1-1: SerialNumber: 48...... [856636.512647] usb 1-1: usb_probe_device [856636.512658] usb 1-1: configuration #1 chosen from 4 choices [856636.513769] usb 1-1: adding 1-1:1.0 (config #1, interface 0) [856636.514051] drivers/usb/core/inode.c: creating file '014' [856636.514130] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0002 [856636.645496] usb 1-1: unregistering interface 1-1:1.0 [856636.645865] usb 1-1: usb_disable_device nuking non-ep0 URBs [856636.648389] usb 1-1: adding 1-1:4.0 (config #4, interface 0) [856636.648715] usb 1-1: adding 1-1:4.1 (config #4, interface 1) [856636.648956] usb 1-1: adding 1-1:4.2 (config #4, interface 2) [856637.488748] ipheth 1-1:4.2: usb_probe_interface [856637.488760] ipheth 1-1:4.2: usb_probe_interface - got id [856637.513964] ipheth 1-1:4.2: Apple iPhone USB Ethernet device attached [856637.515377] usbcore: registered new interface driver ipheth I'm sure that device pairing goes well -- bringing eth interface "up" activates Internet modem mode on the phone. However it's not possible to get an IP address for the interface. It's supposed to be assigned by DHCP, but requests time out. --7AUc2qLy4jB3hD7Z Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk1EUZwACgkQ0vhon0gbxdhXgQCeO6q5WtMXQhMCDiCRWmthrROB l0wAoIAnOauabdpO9hty7RNkVlLHiXfk =9uP+ -----END PGP SIGNATURE----- --7AUc2qLy4jB3hD7Z--