From mboxrd@z Thu Jan 1 00:00:00 1970 From: sre@kernel.org (Sebastian Reichel) Date: Thu, 6 Nov 2014 19:03:36 +0100 Subject: N900 modem support in 3.18-rc1 In-Reply-To: <20141106124711.GA26944@amd> References: <20141104205117.GA17606@amd> <201411052137.31452@pali> <20141105203918.GA29199@amd> <201411052206.05379@pali> <20141105220359.GA32052@amd> <20141105234555.GA7097@earth.universe> <20141106124711.GA26944@amd> Message-ID: <20141106180335.GA21513@earth.universe> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Thu, Nov 06, 2014 at 01:47:11PM +0100, Pavel Machek wrote: > > On Wed, Nov 05, 2014 at 11:03:59PM +0100, Pavel Machek wrote: > > > > Maybe you need to enable modem? > > > > > > > > This is n900 init sequence from script: nokia-n900-configs.sh > > > > > > From the dts, it looks like this should somehow work without this. > > > > Right :) The n900-modem driver will take care of this if the "pm" > > parameter is set to 1 (which should be the default). > > I actually had pm=0 on the command line, but I removed it now, and no > change: [...] > > Let me try with explicit =1. .. aha, that helps. Thanks! mh seems I actually missed to make 1 the default value. I will prepare a patch for that. I assume, that the example ofono commands work for you now? > Do you have an example client that can talk to ofonod? I have not yet played with userland stuff. You could try telepathy-ring, which integrates the ofono into the telepathy framework. > What is needed to get voice calls to work? There's still a kernel driver missing in mainline for exchanging voice data between the modem and the cpu (called cmt-speech). BTW the CMT driver should be removed from your kernel tree; its a deprecated variant of mainline's nokia-modem driver. Thus I guess the cmt-speech driver, which is available in your kernel tree, is not properly integrated into the changes I did during mainlining the other modem related drivers. -- Sebastian -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: