Zynq UltraScale+ Devices Register Reference > Module Summary > PCIE_ATTRIB Module > ATTR_80 (PCIE_ATTRIB) Register

ATTR_80 (PCIE_ATTRIB) Register

ATTR_80 (PCIE_ATTRIB) Register Description

Register NameATTR_80
Relative Address0x0000000140
Absolute Address 0x00FD480140 (PCIE_ATTRIB)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionATTR_80

This register should only be written to during reset of the PCIe block

ATTR_80 (PCIE_ATTRIB) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr_slot_cap_power_indicator_present14rwNormal read/write0x0Power Indicator Present.
When TRUE, indicates that a Power Indicator is implemented on the chassis for this slot.
Transferred to the Slot Capabilities register.
attr_slot_cap_power_controller_present13rwNormal read/write0x0Power Controller Present.
When TRUE, indicates that a Power Controller is implemented for this slot.
Transferred to the Slot Capabilities register.
attr_slot_cap_physical_slot_num12:0rwNormal read/write0x0Physical Slot Number.
The physical slot number attached to this Port.
Required to be globally unique within the chassis.
Where the port is connected to devices that are either integrated on the system board or integrated within the same silicon as the Switch device or the Root port, this field should be set to 0.
Transferred to the Slot Capabilities register.