[Guide] 10.11+ USB changes and solutions

[RehabMan]

hi RehabMan,
on a Lenovo E540 with Clover the update to 10.11 went fine... except built-in camera! (USB works fine)
attached ioreg 10.10 and 10.11.
any idea how to solve this?
awesome job you are doing! tx!

Nothing is attached.

 

[paun]

it is now!

 

[RehabMan]

hi RehabMan,
on a Lenovo E540 with Clover the update to 10.11 went fine... except built-in camera! (USB works fine)
attached ioreg 10.10 and 10.11.
any idea how to solve this?
awesome job you are doing! tx!

Your camera is probably on a port that is excluded... (in this case by DSDT code).

Read post #1 regarding port injectors.

 

[osxfr33k]

Thanks for being patient with me and for the fantastic help you provided. This did the trick. All 4 physical ports work along with BT/Camera as well. I don't know if you want to start collecting the injectors or maybe upload them possibly? I attached it in case you want to do this or use mine as an example for a USB2 only injector. I included the updated ioreg as well. Thanks Again for the great help!!

 

[RehabMan]

Thanks for being patient with me and for the fantastic help you provided. This did the trick. All 4 physical ports work along with BT/Camera as well. I don't know if you want to start collecting the injectors or maybe upload them possibly? I attached it in case you want to do this or use mine as an example for a USB2 only injector. I included the updated ioreg as well. Thanks Again for the great help!!

I don't really want to get involved in collecting/curating injectors.

I think it is best that people follow the guide, and include the required injector in a laptop specific guide.

I will try to make changes/additions to the guide in post #1, time allowing.

 

[osxfr33k]

Only one thing I am not clear about. I realize the "port" is a number but you said to look at IOACPIPlane and then look at _ADR for each. The number for USB0@1d0001 _ADR is 0x1d001 and for USB1@1d0002 _ADR is 0x1d0002 and so forth. How do you get port = 1 (01000000) from that for USB0 and port = 2 (02000000) for USB1.

Thanks

 

[RehabMan]

Only one thing I am not clear about. I realize the "port" is a number but you said to look at IOACPIPlane and then look at _ADR for each. The number for USB0@1d0001 _ADR is 0x1d001 and for USB1@1d0002 _ADR is 0x1d0002 and so forth. How do you get port = 1 (01000000) from that for USB0 and port = 2 (02000000) for USB1.

Thanks

That's not what I see...

 

[osxfr33k]

OK I see the problem, your not searching for the EH controller or USB, your searching PRT. I was searching USB. Will the PRT display in ioreg if none of them are active before using the injector?

 

[RehabMan]

OK I see the problem, your not searching for the EH controller or USB, your searching PRT. I was searching USB. Will the PRT display in ioreg if none of them are active before using the injector?

IOACPIPlane will show all ports that DSDT has defined.

 

[kosakgroove]

RehabMan!
All usb ports are working on this laptop with El Capitan, but I always get an instant wake from sleep, even though I have the 7-8 series Intel usb patch in the DSDT...
What should I do to fix this issue, as I know it is a new one that just arose in the community

Thanks