linux-kernel - Re: [PATCH v3 11/11] arm64: dts: qcom: sdm845-lg-common: Change ipa gsi-loader to 'self'

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Message-ID: <6d225a32-1846-446f-9c3e-b90f52bc86d7@oss.qualcomm.com>
Date: Tue, 2 Dec 2025 15:51:09 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Paul Sajna <sajattack@...tmarketos.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>, David Heidelberg <david@...t.cz>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, phone-devel@...r.kernel.org,
        Amir Dahan <system64fumo@...tonmail.com>,
        Christopher Brown <crispybrown@...il.com>
Subject: Re: [PATCH v3 11/11] arm64: dts: qcom: sdm845-lg-common: Change ipa
 gsi-loader to 'self'

On 12/2/25 3:52 AM, Paul Sajna wrote:
> December 1, 2025 at 12:54 PM, "Konrad Dybcio" <konrad.dybcio@....qualcomm.com mailto:konrad.dybcio@....qualcomm.com?to=%22Konrad%20Dybcio%22%20%3Ckonrad.dybcio%40oss.qualcomm.com%3E > wrote:
> 
>> IDK if it's super related, but some phones have additional mechanisms
>> for detecting (particulary the secondary) SIM - any chance yours is a
>> dual-SIM and you can try using the other slot?
>>
>> Konrad
>>
> 
> No such luck. 
> 
> I think the device might have a second sim slot shared with the sdcard (if I put it sideways in the sdcard tray, there seems to be a bit of a groove there).
> 
> But the sim is detected by qmicli in the main slot I was using before, ModemManager just can't tell if it's locked or not.
> 
> The SIM is not detected at all in the sideways sdcard slot.

I'm afraid I can't help then. The modem is online and probably expects
some different handling from MM and/or vendor specific magic

Konrad