Broadcom BCM5722 - Table 476: PHY Hardware Diagnostic 2 Register (Offset 0 X7 E3 C)

BCM5722 Programmer’s Guide
10/15/07
Broadcom Corporation
Page 413 PCIe Registers Document 5722-PG101-R
PHY HARDWARE DIAGNOSTIC 2 REGISTER (OFFSET 0X7E3C)
Table 476: PHY Hardware Diagnostic 2 Register (Offset 0x7E3C)
Bit Field Description Init Access
31:0 LTSSM State Machine
State
LTSSM state machine states:
• 31:28 = Main State.
• 27:26 = Detect substate.
• 25:23 = Polling substate.
• 22:20 = Configuration substate.
• 19:18 = Recover substate.
• 17:16 = RX L0s substate.
• 15:14 = TX L0s substate.
• 13:12 = L1 substate.
• 11:10 = L2 substate.
• 9:8 = Disable substate.
• 7:6 = Loopback substate.
• 5:4 = Reset substate.
• 3:0 = Reserved.
0RO