KSZ8463 needs to enable the Ethernet PTP detection to fire the interrupts when a timestamp is captured. Enable Ethernet PTP detection. Signed-off-by: Bastien Curutchet (Schneider Electric) --- drivers/net/dsa/microchip/ksz_ptp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchip/ksz_ptp.c index 1ab41cc96af9ea3b4c092d7a90a6c41fce705a32..f773989e4d2f72fe7b474ff896509ffd425a87a0 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.c +++ b/drivers/net/dsa/microchip/ksz_ptp.c @@ -947,8 +947,8 @@ int ksz_ptp_clock_register(struct dsa_switch *ds) /* Currently only P2P mode is supported. When 802_1AS bit is set, it * forwards all PTP packets to host port and none to other ports. */ - ret = ksz_rmw16(dev, regs[PTP_MSG_CONF1], PTP_TC_P2P | PTP_802_1AS, - PTP_TC_P2P | PTP_802_1AS); + ret = ksz_rmw16(dev, regs[PTP_MSG_CONF1], PTP_TC_P2P | PTP_802_1AS | PTP_ETH_ENABLE, + PTP_TC_P2P | PTP_802_1AS | PTP_ETH_ENABLE); if (ret) return ret; -- 2.52.0