From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261160AbVAGAsO (ORCPT ); Thu, 6 Jan 2005 19:48:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261237AbVAGAsB (ORCPT ); Thu, 6 Jan 2005 19:48:01 -0500 Received: from smtp07.auna.com ([62.81.186.17]:31207 "EHLO smtp07.retemail.es") by vger.kernel.org with ESMTP id S261191AbVAGAqf (ORCPT ); Thu, 6 Jan 2005 19:46:35 -0500 Date: Fri, 07 Jan 2005 00:46:31 +0000 From: "J.A. Magallon" Subject: i2c: lost sensors with 2.6.10(-mm1) To: Lista Linux-Kernel Cc: greg@kroah.com, akpm@osdl.org X-Mailer: Balsa 2.2.6 Message-Id: <1105058791l.5580l.0l@werewolf.able.es> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; protocol="application/pgp-signature"; boundary="=-et7NTzdsNW97tpX2wlFv" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-et7NTzdsNW97tpX2wlFv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi... I have lost my sensors info with 2.6.10, in particular -mm1. They work fine with 2.6.9-mm1 (current state of the box, booted on 2.6.9 or 10, no other difference). Some info follows. With 2.6.9-mm1, I get this: Module Size Used by w83627hf 25128 0 i2c_sensor 3456 1 w83627hf i2c_isa 2304 0 i2c_i801 7820 0 i2c_dev 8192 0 i2c_core 19712 5 w83627hf,i2c_sensor,i2c_isa,i2c_i801,i2c_de= v sensors: w83627thf-isa-0290 Adapter: ISA adapter VCore: +1.49 V (min =3D +1.93 V, max =3D +1.93 V) ... With 2.6.10-mm1: Module Size Used by w83627hf 24224 0 i2c_sensor 3968 1 w83627hf i2c_isa 2304 0 i2c_i801 9996 0 i2c_dev 8960 0 i2c_core 20992 5 w83627hf,i2c_sensor,i2c_isa,i2c_i801,i2c_de= v sensors: No sensors found! I have noticed different contents in /sys: under 2.6.9: /sys/devices/platform/i2c-1: /sys/devices/platform/i2c-1/1-0290: /sys/devices/platform/i2c-1/1-0290/power: /sys/devices/platform/i2c-1/power: under 2.6.10: /sys/devices/platform/i2c-1: /sys/devices/platform/i2c-1/power: So some /sys nodes are missing !!! (the isa bus) Debug output from 2.6.10-mm1: Jan 7 01:33:11 werewolf kernel: i2c /dev entries driver Jan 7 01:33:11 werewolf kernel: i2c-core: driver dev_driver registered. Jan 7 01:33:11 werewolf kernel: i801_smbus 0000:00:1f.3: I801 using PCI In= terrupt for SMBus. Jan 7 01:33:11 werewolf kernel: i801_smbus 0000:00:1f.3: SMBREV =3D 0x2 Jan 7 01:33:11 werewolf kernel: i801_smbus 0000:00:1f.3: I801_smba =3D 0x5= 00 Jan 7 01:33:11 werewolf kernel: i2c_adapter i2c-0: Registered as minor 0 Jan 7 01:33:11 werewolf kernel: i2c_adapter i2c-0: registered as adapter #= 0 Jan 7 01:33:11 werewolf kernel: i2c_adapter i2c-1: Registered as minor 1 Jan 7 01:33:11 werewolf kernel: i2c_adapter i2c-1: registered as adapter #= 1 Jan 7 01:33:11 werewolf kernel: i2c-core: driver w83627hf registered. Jan 7 01:33:11 werewolf kernel: i2c_adapter i2c-1: found normal isa entry = for adapter 9191, addr 0290 Jan 7 01:33:12 werewolf sensord: sensord started Jan 7 01:33:12 werewolf lm_sensors: sensord startup succeeded Some ideas ? TIA -- J.A. Magallon \ Software is like se= x: werewolf!able!es \ It's better when it's fr= ee Mandrakelinux release 10.2 (Cooker) for i586 Linux 2.6.10-jam1 (gcc 3.4.3 (Mandrakelinux 10.2 3.4.3-2mdk)) #2 --=-et7NTzdsNW97tpX2wlFv Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQBB3dvnRlIHNEGnKMMRAja2AKCIdXJJqbXwXRgsL/6UW5khm8lAQACghiCk KRjTKE99LGgKPldc5U0fj8g= =kBQL -----END PGP SIGNATURE----- --=-et7NTzdsNW97tpX2wlFv--