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Specification of the Port Force Link register. More...
#include <pcie.h>
Data Fields | |
uint32_t | raw |
uint8_t | lpeCnt |
[rw] Low Power Entrance Count | |
uint8_t | lnkState |
[rw] Link State. | |
uint8_t | forceLink |
[rw] Force Link. | |
uint8_t | linkNum |
[rw] Link Number. Not used for EP. |
Specification of the Port Force Link register.
This register may be used for both endpoint and root complex modes.
uint8_t pciePlForceLinkReg_s::forceLink |
[rw] Force Link.
Forces the link to the state specified by the lnkState field. The Force Link pulse will trigger link re-negotiation.
Field size: 1 bit
uint8_t pciePlForceLinkReg_s::linkNum |
[rw] Link Number. Not used for EP.
Field size: 8 bits
uint8_t pciePlForceLinkReg_s::lnkState |
[rw] Link State.
The link state that the PCIe will be forced to when forceLink field is set. See pcieLtssmState_e for LTSSM states encoded values.
Field size: 6 bits
uint8_t pciePlForceLinkReg_s::lpeCnt |
[rw] Low Power Entrance Count
Field size: 8 bits
uint32_t pciePlForceLinkReg_s::raw |
[ro] Raw image of register on read; actual value on write