fenvi wifi does not work after updating ventura 13.3.1 (I have an aquantia 107 network card with sddt+patch)

[DeJoTaDeEmE]

My fenvi wifi card has stopped working with the 13.3.1 update, I have aquantia 107 10 gb of network card, to make it work I need ssdt dmar a patch in acpi delete and disable disablelomapper and vt activated bios, it has worked like this from monterey and then in ventura without problems until update 13.3.1 that wifi fenvi has been deactivated, if I remove ssdt dmar wifi fenvi works, but the network connection stops working, any solution? thank you

[Planet X]

 You could also try to make your card work with an update to OC 0.9.2 and enable the new quirk "DisableIoMapperMapping" which has been just added. I have disabled my DMAR and the dropped tables and my Ethernet still works fine.

 

6. Requirement: 13.3 (not required for older)
   Description: Disables mapping PCI bridge device memory in IOMMU (VT-d).

 

0. This option resolves compatibility issues with Wi-Fi, Ethernet and Thunderbolt devices when AppleVTD is enabled on systems where the native DMAR table contains one or more Reserved Memory Regions.

[miliuco]

@DeJoTaDeEmE

Answered in my blog. Pretty sure it's about DisableIoMapperMapping by @Casey_S.J. as @Planet X says.

 

Edited April 16, 2023 by miliuco

[LockDown]

On 4/17/2023 at 5:34 AM, miliuco said:

@DeJoTaDeEmE

Answered in my blog. Pretty sure it's about DisableIoMapperMapping by @Casey_S.J. as @Planet X says.

 

do we have that in clover too?

[miliuco]

@LockDown

Read about the standalone patch by @Casey_S.J.

https://github.com/CaseySJ/Ventura-AppleVTD-Patch

I think that the patch can be also added to Clover. Try and comment. 

[DeJoTaDeEmE]

THANK YOU SO MUCH

applying the patch in oc 0.91 fenvi wifi and aquantia 10 gb network card already works, when I update to 0.92 I remove the patch and enable the "DisableIoMapperMapping"

;)