Lines Matching full:ptm

912  * PCIe PTM:
914  * 1. We have an way to convert the timestamps in the PTM messages
918  * 2. We have PTM enabled in the path from the device to the PCIe root port.
925 	/* FIXME: it was noticed that enabling support for PCIe PTM in  in igc_is_crosststamp_supported()
957 		netdev_err(netdev, "PTM Error: Root port timeout\n");  in igc_ptm_log_error()
960 		netdev_err(netdev, "PTM Error: Bad response, PTM Response Data expected\n");  in igc_ptm_log_error()
963 		netdev_err(netdev, "PTM Error: T4 minus T1 overflow\n");  in igc_ptm_log_error()
966 		netdev_err(netdev, "PTM Error: 1588 timer adjusted during first PTM cycle\n");  in igc_ptm_log_error()
969 		netdev_err(netdev, "PTM Error: 1588 timer adjusted during non-first PTM cycle\n");  in igc_ptm_log_error()
972 		netdev_err(netdev, "PTM Error: Unknown error (%#x)\n", ptm_stat);  in igc_ptm_log_error()
993 		 * get PTM errors from the PCI root, but these errors  in igc_phc_get_syncdevicetime()
998 		/* To "manually" start the PTM cycle we need to clear and  in igc_phc_get_syncdevicetime()
1036 		netdev_err(adapter->netdev, "Exceeded number of tries for PTM cycle\n");  in igc_phc_get_syncdevicetime()
1046 	 * PTM registers are implemented, check them here and add the  in igc_phc_get_syncdevicetime()