When AEQ_EN = 1 and AEQ_MODE = x0, this status field indicates whether short or long EQ setting is used. When AEQ_EN = 0, this field will always default to 0h.
0x0 = Short channel EQ used.
0x1 = Long channel EQ used.
6
USB_AEQDONE_STAT
RH
0x1
This field is low while AEQ is active and high when it is done. It is valid when U0_STAT and AEQ_EN = 1 or when FORCE_AEQ_EN = 1 and HW has reset FORCE_AEQ back to 0.
0x0 = AEQ is running
0x1 = AEQ is done
5
AEQ_HC_OVERFLOW
RH
0x0
13-bit AEQ hit counter overflow status
4
RESERVED
R
0x0
Reserved
3
CM_ACTIVE
RH
0x0
Compliance mode status.
0x0 = Not in USB3.1 compliance mode.
0x1 = In USB3.1 compliance mode.
2
U0_STAT
RH
0x0
U0 Status. Set if enters U0 state.
1
U2U3_STAT
RH
0x0
U2/U3 Status. Set if enters U2/U3 state.
0
DISC_STAT
RH
0x1
Disconnect Status. Set if enters Disconnect state.