12th Generation Intel® Core™ Processors Datasheet Volume 2 of 2
Data Link Feature Status Register (DLFSTS) – Offset A98
Data Link Feature Status Register.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31 | 0x0 | RO/V | Data Link Feature Status Valid (DLFSV) This bit indicates that the Downstream Port has received a Data Link Feature DLLP after the Link entered L0. |
30:23 | 0h | RO | Reserved |
22:1 | 0x0 | RO/V | Remote Feature Supported (RFS) These bits indicate that the Remote Port supports the corresponding Data Link Feature. |
0 | 0x0 | RO/V | Remote Scaled Flow Control Supported (RSFCS) This bit indicates that the Remote Port indicated it supports the Scaled Flow Control Feature. |