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| H A D | lan966x_main.c | diff 7871f32b4564ad99cf545e3ddc7e5af183f69496 Fri May 17 08:58:08 CDT 2024 Horatiu Vultur <horatiu.vultur@microchip.com> net: lan966x: Remove ptp traps in case the ptp is not enabled.
[ Upstream commit eda40be3a5ff3fdce513d2bcfeaca8cc16cf962a ]
Lan966x is adding ptp traps to redirect the ptp frames to the CPU such
that the HW will not forward these frames anywhere. The issue is that in
case ptp is not enabled and the timestamping source is et to
HWTSTAMP_SOURCE_NETDEV then these traps would not be removed on the
error path.
Fix this by removing the traps in this case as they are not needed.
Fixes: 54e1ed69c40a ("net: lan966x: convert to ndo_hwtstamp_get() and ndo_hwtstamp_set()")
Suggested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20240517135808.3025435-1-horatiu.vultur@microchip.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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