N900 modem support in 3.18-rc1

[pavel@ucw.cz (Pavel Machek)]

Hi!

> 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:

root at n900:~# find /sys/bus/hsi/devices/n900-modem/
/sys/bus/hsi/devices/n900-modem/
/sys/bus/hsi/devices/n900-modem/power
/sys/bus/hsi/devices/n900-modem/power/control
/sys/bus/hsi/devices/n900-modem/power/runtime_active_time
/sys/bus/hsi/devices/n900-modem/power/autosuspend_delay_ms
/sys/bus/hsi/devices/n900-modem/power/runtime_status
/sys/bus/hsi/devices/n900-modem/power/runtime_suspended_time
/sys/bus/hsi/devices/n900-modem/modalias
/sys/bus/hsi/devices/n900-modem/driver
/sys/bus/hsi/devices/n900-modem/subsystem
/sys/bus/hsi/devices/n900-modem/uevent
root at n900:~# cat /proc/cmdline 
root=/dev/nfs nfsroot=192.168.1.6:/srv/nfs/n900 rw
ip=192.168.1.8::192.168.1.6:255.255.255.192::usb0:  no-omap-wd
no-ext-wd console=tty0
root at n900:~# 

Let me try with explicit =1. .. aha, that helps. Thanks!

Do you have an example client that can talk to ofonod?

What is needed to get voice calls to work?

Best regards,
									Pavel
-- 
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