From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============4854813392261393009==" MIME-Version: 1.0 From: Marcel Holtmann Subject: Re: GPRS support for Ofono Date: Wed, 02 Sep 2009 14:09:33 -0700 Message-ID: <1251925773.1266.126.camel@localhost.localdomain> In-Reply-To: <200909021536.11275.denkenz@gmail.com> List-Id: To: ofono@ofono.org --===============4854813392261393009== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Denis, > > > >> The reason is simple, Nokia modems suspend GPRS when scanning (or > > > >> registering), simply because the operation will take roughly three > > > >> times as long with GPRS attached. You will find this feature in > > > >> current phones, too. > > > > > > > > Then ideally you should have two scan modes, periodic and user > > > > initiated. For periodic mode we don't care how long it takes. > > > > > > +1 > > > > Sounds like a plan. So we do need an /etc/ofono/main.conf :) > = > So my current thinking is to introduce a method to NetworkRegistration = > property called 'ProposeOperatorScan' and a new property called = > 'OperatorScanInterval'. The driver api can then support a (non-standard = > *gasp*) option to say whether this scan was initiated actively or not. > = > Maybe the Nokia modems can use this information not to drop the GPRS link= if = > it isn't an active scan being performed. I really prefer if we put this into /etc/ofono/main.conf since the UI should not configure this at all. It is more a one time setting based on what the integrator expects as a behavior. Regards Marcel --===============4854813392261393009==--