The CPTS driver registers PTP PHC clock when first netif is going up and
unregister it when all netif are down. Now ethtool will show:
- PTP PHC clock index 0 after boot until first netif is up;
- the last assigned PTP PHC clock index even if PTP PHC clock is not
registered any more after all netifs are down.
This patch ensures that -1 is returned by ethtool when PTP PHC clock is not
registered any more.
Fixes:
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.. | ||
am65-cpsw-ethtool.c | ||
am65-cpsw-nuss.c | ||
am65-cpsw-nuss.h | ||
am65-cpsw-qos.c | ||
am65-cpsw-qos.h | ||
am65-cpts.c | ||
am65-cpts.h | ||
cpmac.c | ||
cpsw_ale.c | ||
cpsw_ale.h | ||
cpsw_ethtool.c | ||
cpsw_new.c | ||
cpsw_priv.c | ||
cpsw_priv.h | ||
cpsw_sl.c | ||
cpsw_sl.h | ||
cpsw_switchdev.c | ||
cpsw_switchdev.h | ||
cpsw-common.c | ||
cpsw-phy-sel.c | ||
cpsw.c | ||
cpsw.h | ||
cpts.c | ||
cpts.h | ||
davinci_cpdma.c | ||
davinci_cpdma.h | ||
davinci_emac.c | ||
davinci_mdio.c | ||
k3-cppi-desc-pool.c | ||
k3-cppi-desc-pool.h | ||
Kconfig | ||
Makefile | ||
netcp_core.c | ||
netcp_ethss.c | ||
netcp_sgmii.c | ||
netcp_xgbepcsr.c | ||
netcp.h | ||
tlan.c | ||
tlan.h |