Hi Pekka,
Attached.
In the future, can you please use git-send-email so that I can comment on the
patch much easier.
So far I like the idea of disable having a
hint on whether a shutdown is in progress more than an explicit shutdown
method.
That is also possible, but then we need
Hi Denis,
2010/3/31 Denis Kenzior denk...@gmail.com:
1) and 2) are already done through D-Bus, only thing is missing is
oFono core properly supporting transitions between Powered false and
true.
So I just checked again, and we remove all atoms when turning off (even if off
subsequently
to, 2010-04-01 kello 11:14 +0200, ext Pekka Pessi kirjoitti:
It seems to me that Marcel and Aki want to control TX power with the
Powered property. (BTW, there already is a post-sim mechanism to
control the RX/TX, namely Register/Deregister.)
But then Register()'s meaning is overloaded to mean
Hi Aki,
to, 2010-04-01 kello 11:14 +0200, ext Pekka Pessi kirjoitti:
It seems to me that Marcel and Aki want to control TX power with the
Powered property. (BTW, there already is a post-sim mechanism to
control the RX/TX, namely Register/Deregister.)
But then Register()'s meaning is
2010/3/29 Denis Kenzior denk...@gmail.com:
However, then powering modem down, there are problems. The N900 modem
control needs to make difference between the state where the modem is
no more useful and the safe-to-exit state when the power off request
has been completed, modem has flushed its
2010/3/29 Bastian, Waldo waldo.bast...@intel.com:
Pekka Pessi wrote:
I've been porting the N900 modem control code to oFono. The semantics
of Powered is fine with respect of the atoms, in other words, if the
modem crashes and boots itself, all the atoms are flushed nicely.
When powering up,
ti, 2010-03-30 kello 13:36 +0200, ext Pekka Pessi kirjoitti:
Another solution is to use sscd-like daemon also with ofono (the oFono
Powered property would then just follow the power state of the modem).
My preference would be to have these things handled as oFono plugins.
That being the
Hi Pekka,
That is also a problem. The other problem is that the party
controlling the modem power state is supposed to keep GPIO lines in
known position for a while after the modem has indicated it has been
powered down. In an N900 running maemo, a daemon called sscd does
that. sscd exits
Hi Pekka,
I've been porting the N900 modem control code to oFono. The semantics
of Powered is fine with respect of the atoms, in other words, if the
modem crashes and boots itself, all the atoms are flushed nicely.
When powering up, the Powered can be set to true when the modem is
Hi Pekka,
That is also a problem. The other problem is that the party
controlling the modem power state is supposed to keep GPIO lines in
known position for a while after the modem has indicated it has been
powered down. In an N900 running maemo, a daemon called sscd does
that. sscd
Hi Aki,
2010/3/30 Denis Kenzior denk...@gmail.com:
The answer is that exposing this as a property is not going to happen
because it is fundamentally wrong. And in effect it already is exposed,
e.g. the fact that modem object is present in oFono. You have several
options here:
So I
2010/3/30 Denis Kenzior denk...@gmail.com:
We need to look closely at whether enabling flight mode (e.g. SIM on, while
TX/RX is off) makes sense. It is something we should consider, but
challenging
since most of the SIM attributes are exposed through atoms which won't be
generally available
2010/3/30 Marcel Holtmann mar...@holtmann.org:
So I'm still having trouble understanding the issue. When oFono calls
disable, the driver is expected to take all necessary steps to disable
the
modem. If that means waiting N seconds after the command has been
sent, so be
it.
Hi denis,
2010/3/19 Denis Kenzior denk...@gmail.com:
I've been talking about this exact issue with Marcel but so far we have not
firmly agreed on any solution. Our current thinking is to keep Powered
semantics as they are, but to also add Flight mode property. This would in
affect allow
Pekka Pessi wrote:
I've been porting the N900 modem control code to oFono. The semantics
of Powered is fine with respect of the atoms, in other words, if the
modem crashes and boots itself, all the atoms are flushed nicely.
When powering up, the Powered can be set to true when the modem is
Hi Pekka,
However, then powering modem down, there are problems. The N900 modem
control needs to make difference between the state where the modem is
no more useful and the safe-to-exit state when the power off request
has been completed, modem has flushed its state to flash and given
some
Hi Pekka,
Hi all,
I think the Modem Powered property is meant to control the radios
(something like at+cfun=0 vs. at+cfun=1..). Now core automatically
removes all the atoms in case modem has Powered false. However, the
SIM card should be accessible while the radios are off (cfun=0) so
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