ATTR_103 (PCIE_ATTRIB) Register Description
| Register Name | ATTR_103 |
|---|
| Offset Address | 0x000000019C |
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| Absolute Address |
0x00FD48019C (PCIE_ATTRIB)
|
|---|
| Width | 32 |
|---|
| Type | rwNormal read/write |
|---|
| Reset Value | 0x00000022 |
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| Description | ATTR_103 |
|---|
This register should only be written to during reset of the PCIe block
ATTR_103 (PCIE_ATTRIB) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|
| attr_vc0_cpl_infinite | 5 | rwNormal read/write | 0x1 | The block will advertise infinite completions. This must be set to 1. Setting this field to 0 (finite completion credits) is not supported for EP and Root configurations |
| attr_vc_cap_version | 4:1 | rwNormal read/write | 0x1 | The version of Virtual Channel Capability followed. The value is transferred to the VC Capabilities Register[19:16] |
| attr_tl_tx_ram_write_latency | 0 | rwNormal read/write | 0x0 | No impact - this attribute is unused in the block |