Phy Diagnostic (Plugin)
Command  | Description  | 
--get_phy_info  | Query all ports for phy information.  | 
--get_ppamp  | Query all ports for PPAMP (Port Phy opAMP data), works with --get_phy_info.  | 
--show_cap_reg  | Dump capability registers (hidden by default), works with --get_phy_info.  | 
--reset_phy_info  | Query and clear all ports phy information.  | 
--get_p_info  | Query HCA ports for PCI information.  | 
--reset_p_info  | Query and clear HCA ports PCI information.  |