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This enables the PTP support towards userspace applications such as linuxptp. The switches can timestamp only trapped multicast MAC frames, and therefore only the profiles of 1588 over L2 are supported. TX timestamping can be enabled per port, but RX timestamping is enabled globally. As long as RX timestamping is enabled, the switch will emit metadata follow-up frames that will be processed by the tagger. It may be a problem that linuxptp does not restore the RX timestamping settings when exiting. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| sja1105_clocking.c | ||
| sja1105_dynamic_config.c | ||
| sja1105_dynamic_config.h | ||
| sja1105_ethtool.c | ||
| sja1105_main.c | ||
| sja1105_ptp.c | ||
| sja1105_ptp.h | ||
| sja1105_spi.c | ||
| sja1105_static_config.c | ||
| sja1105_static_config.h | ||
| sja1105.h | ||