Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-07 Thread Dan Williams
On Fri, 2018-09-07 at 09:26 +0200, Bjørn Mork wrote: > Dan Williams writes: > > > Not sure this does exactly what we want though, as the Telit xN930 > > documentation for CID_MODEM_REBOOT says: > > > > "This command reboots the device into firmware update mode. After > > the > > command is sent

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-07 Thread Bjørn Mork
Dan Williams writes: > Not sure this does exactly what we want though, as the Telit xN930 > documentation for CID_MODEM_REBOOT says: > > "This command reboots the device into firmware update mode. After the > command is sent the device shuts down and reboots in firmware update > mode." Ah,

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Dan Williams
On Thu, 2018-09-06 at 11:02 +0200, Aleksander Morgado wrote: > On Thu, Sep 6, 2018 at 10:46 AM, Bjørn Mork wrote: > > Aleksander Morgado writes: > > > > > Oh wait, this is a Intel based MBIM modem, right? If so, we need > > > AT-based reset operations. I believe I still have the HPlt4120 > > >

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Bjørn Mork
Aleksander Morgado writes: > On Thu, Sep 6, 2018 at 11:29 AM, Tore Anderson wrote: >> * Aleksander Morgado >> >>> Oh wait, this is a Intel based MBIM modem, right? If so, we need >>> AT-based reset operations. I believe I still have the HPlt4120 around >>> here, will try to implement that.

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Aleksander Morgado
On Thu, Sep 6, 2018 at 11:29 AM, Tore Anderson wrote: > * Aleksander Morgado > >> Oh wait, this is a Intel based MBIM modem, right? If so, we need >> AT-based reset operations. I believe I still have the HPlt4120 around >> here, will try to implement that. Tracking it here: >>

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Tore Anderson
* Aleksander Morgado > Oh wait, this is a Intel based MBIM modem, right? If so, we need > AT-based reset operations. I believe I still have the HPlt4120 around > here, will try to implement that. Tracking it here: > https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issues/86 I don't

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Aleksander Morgado
On Thu, Sep 6, 2018 at 10:46 AM, Bjørn Mork wrote: > Aleksander Morgado writes: > >> Oh wait, this is a Intel based MBIM modem, right? If so, we need >> AT-based reset operations. I believe I still have the HPlt4120 around >> here, will try to implement that. Tracking it here: >>

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Bjørn Mork
Aleksander Morgado writes: > Oh wait, this is a Intel based MBIM modem, right? If so, we need > AT-based reset operations. I believe I still have the HPlt4120 around > here, will try to implement that. Tracking it here: > https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issues/86

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-06 Thread Aleksander Morgado
> $ sudo mmcli -m 0 --reset Thanks - I had overlooked that one, but it doesn't quite work: error: couldn't reset the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Cannot reset the modem: operation not supported' >>> >>> Oh wow,

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-05 Thread Tore Anderson
* Tore Anderson > * Aleksander Morgado >>> $ sudo mmcli -m 0 --reset >>> >>> Thanks - I had overlooked that one, but it doesn't quite work: >>> >>> error: couldn't reset the modem: >>> 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Cannot >>> reset the modem:

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-05 Thread Tore Anderson
* Aleksander Morgado >> >>> $ sudo mmcli -m 0 --reset >> >> Thanks - I had overlooked that one, but it doesn't quite work: >> >> error: couldn't reset the modem: >> 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Cannot >> reset the modem: operation not supported' >> > >

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-05 Thread Aleksander Morgado
> >> $ sudo mmcli -m 0 --reset > > Thanks - I had overlooked that one, but it doesn't quite work: > > error: couldn't reset the modem: > 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Cannot > reset the modem: operation not supported' > Oh wow, which MM are you using?

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-05 Thread Tore Anderson
* matthew stanger > it only seems to happen with the single-stack IP types (both IPv4- and > IPv6-only), never with dual-stack.   > > From what I've seen many carriers (and subsets of towers) don't support every > IP type, especially IPv6. In my case, that's not the issue. I'm using

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-04 Thread matthew stanger
> > it only seems to happen with the single-stack IP types (both IPv4- and > IPv6-only), never with dual-stack. >From what I've seen many carriers (and subsets of towers) don't support every IP type, especially IPv6. On Tue, Sep 4, 2018 at 6:17 AM Aleksander Morgado wrote: > Hey, > > > > > I

Re: HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-04 Thread Aleksander Morgado
Hey, > > I have an 'HP lt4120 Snapdragon X5 LTE' WWAN module running firmware > revision 'T77W595.F0.0.0.6.6.GC.029 1 [Jul 06 2016 23:00:00' (latest > available on HP's web site). > > It tends to frequently get to a state where MM fails to establish single- > stack connections while in LTE

HP lt4120 failing to make single-stack connections on LTE using MM

2018-09-02 Thread Tore Anderson
Hi, I have an 'HP lt4120 Snapdragon X5 LTE' WWAN module running firmware revision 'T77W595.F0.0.0.6.6.GC.029 1 [Jul 06 2016 23:00:00' (latest available on HP's web site). It tends to frequently get to a state where MM fails to establish single- stack connections while in LTE coverage. I'm