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Kernel / tIOUSB30LinkStateTimeout / kIOUSB30LinkStateU3WakeupRetryDelay

kIOUSB30LinkStateU3WakeupRetryDelay

The U3 wakeup retry delay.

Declaration

kIOUSB30LinkStateU3WakeupRetryDelay = 100

Open on developer.apple.com

KernelEnumeration Case

macOS 10.15+

Built on 2026-05-07