# LLI subsystem callback interfaces

Source: [https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_subsystem_callback_interfaces.html](https://docs.qualcomm.com/doc/80-PK177-134/topic/lli_subsystem_callback_interfaces.html)

- **[Link interrupt indication](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_interrupt_indication.html)**  

Callback receives link interrupt states and extra data associated to certain states.         Depending on the indication type (prehandoff or actual handoff) only some fields in the         returned data structures are valid.

**Parent Topic:** [Link layer interruption (smart data link)](https://docs.qualcomm.com/doc/80-PK177-134/topic/link_layer_interruption.html)

Last Published: Nov 14, 2024

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