Dear Kiran, Thank you for the patch. Am 26.06.24 um 11:28 schrieb Kiran K:
BRI (Bluetooth Radio Interface) traffic from CNVr to CNVi was found causing cross talk step errors to WiFi. As a workaround, driver needs to reduce the drive strength of BRI. During *setup*, driver reads the drive strength value from efi variable and passes it to the controller via vendor specific command with opcode 0xfc0a.
I am still surprised this is done via an EFI variable. Could you please add a reference to section in the UEFI(?) specification? Hopefully that explains who is supposed to set the variable.
[…] Kind regards, Paul
