{EXT}: Re: SIMCOM7600H-PCIE

[Westerhoff, Vincent]

> but not the QMI without some tweaks.

Hey,

It is like you said, serial ports working, but qmi is not working. 
qmi_wwan: probe of 2-1.3:1.0 failed with error -22

I added

{QMI_GOBI_DEVICE(0x1e0e, 0x9001)},

to qmi_wwan.c but it seems there is more todo.

Any idea what to do else?

--Vincent

-----Original Message-----
From: Sebastian Sjoholm [mailto:sebastian.sjoholm at gmail.com] 
Sent: Wednesday, December 13, 2017 8:48 PM
To: Westerhoff, Vincent <Vincent.Westerhoff at p3-group.com>
Cc: libqmi-devel at lists.freedesktop.org
Subject: {EXT}: Re: SIMCOM7600H-PCIE


> On Dec 13, 2017, at 10:20 , Westerhoff, Vincent <Vincent.Westerhoff at p3-group.com> wrote:
> 
> Hi All,
>  
> Does anyone know if the SIM7600H-PCIE needs raw-ip support? I am currently using Sierra MC7304 and it is EOL now, my kernel version is 4.1.15.

raw-ip is required on the SIM7600. I just posted on the list regarding the SIM7600, it is not included in the current kernel, however since it is using the same USB id as SIM7230E the serial port will work right out, but not the QMI without some tweaks.

>  
> So I search for a module which I can use and buy instead, MDM9215 chipset would be nice, at least QMI-libs should work like today.
>  

I doubt there are any recent mPCIe modems that are using MDM9215 anymore. The SIM7600 uses MDM9207 which is good replacement for MC7304 in terms of features.

-Sebastian