Based on kernel version 7.3. Page generated on 2026-10-19 13:16 EDT.
| 1 2 3 4 5 | What: /sys/kernel/debug/cdns_pcie_<dev>/ltssm_status Date: July 2026 Contact: Hans Zhang <18255117159@163.com> Description: (RO) Read will return the current PCIe LTSSM state in both string and raw value. |