RE: updating PCI device name after loading driver
RE: updating PCI device name after loading driver
- Subject: RE: updating PCI device name after loading driver
- From: "David A. Hoatson via Coreaudio-api" <email@hidden>
- Date: Thu, 2 Feb 2023 14:23:36 -0800
- Organization: Lynx Studio Technology, Inc.
Glad that worked for you. I’m fairly certain Apple doesn’t document this
anywhere.
Thank you,
David A. Hoatson
From: Gagan Sidhu via Coreaudio-api <email@hidden>
Sent: Thursday, February 2, 2023 2:19 PM
To: Gagan Sidhu via Coreaudio-api <email@hidden>
Subject: Re: updating PCI device name after loading driver
you sir, mr hoatson, are the fucking MAN.
THANK YOU. this was driving me NUTS!
Thanks,
Gagan
"I am telling you if there is a God, when I get to heaven I’m not stopping to
be interviewed. I am heading straight in. I have earned my place in heaven.
It’s not even close” - Michael Bloomberg
On Feb 2, 2023, at 3:14 PM, David A. Hoatson <email@hidden
<mailto:email@hidden> > wrote:
A KEXT for a PCI device sets the name with:
IORegistryEntry *pRegEntry = getParentEntry(gIOServicePlane);
pRegEntry->setProperty( "model", OSData::withBytes( pszModel,
strlen(pszModel)+1 ) );
Hopefully this helps.
Thank you,
David A. Hoatson
From: Gagan Sidhu via Coreaudio-api <email@hidden
<mailto:email@hidden> >
Sent: Thursday, February 2, 2023 2:05 PM
To: Gagan Sidhu via Coreaudio-api <email@hidden
<mailto:email@hidden> >
Subject: updating PCI device name after loading driver
hello again all,
not sure if i reported that i got IOAudioSelector working and so now i have
this baby firin’ on all cylinders.
gotta use HALLab if i want to adjust the headphone jack impedance settings, but
that’s really not a big deal.
among the last bits i’d like to deal with is renaming the PCI device.
i’ve tried:
setName
setShortName
setDeviceName
setDeviceShortName
in the IOAudioDevice object and none of these will update the device name in
system report.
anyone got tips on how to fix this?
Thanks,
Gagan
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