Intel® Core™ Ultra Processors for H-series and U-series Platforms SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 795260 | 12/14/2023 | 001 | Public |
Global Rx Threshold Control (GRXTHRCFG) – Offset c10c
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:30 | 0h | RO | Reserved |
| 29 | 1h | RW | USB ReceivePacket Count Enable (USBRxPktCntSel) This field enables/disables the |
| 28 | 0h | RO | Reserved |
| 27:24 | 4h | RW | USB Receive Packet Count (USBRxPktCnt) This field specifies space (in number of |
| 23:19 | 8h | RW | USB Maximum Rx Burst Size (USBMaxRxBurstSize) This field is only valid |
| 18:0 | 0h | RO | Reserved |