linux/include/uapi
Yangbo Lu d463126e23 net: sock: extend SO_TIMESTAMPING for PHC binding
Since PTP virtual clock support is added, there can be
several PTP virtual clocks based on one PTP physical
clock for timestamping.

This patch is to extend SO_TIMESTAMPING API to support
PHC (PTP Hardware Clock) binding by adding a new flag
SOF_TIMESTAMPING_BIND_PHC. When PTP virtual clocks are
in use, user space can configure to bind one for
timestamping, but PTP physical clock is not supported
and not needed to bind.

This patch is preparation for timestamp conversion from
raw timestamp to a specific PTP virtual clock time in
core net.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-07-01 13:08:18 -07:00
..
asm-generic net: retrieve netns cookie via getsocketopt 2021-06-24 11:13:05 -07:00
drm Merge tag 'drm-msm-next-2021-04-11' of https://gitlab.freedesktop.org/drm/msm into drm-next 2021-04-13 23:35:54 +02:00
linux net: sock: extend SO_TIMESTAMPING for PHC binding 2021-07-01 13:08:18 -07:00
misc habanalabs: expose ASIC specific PLL index 2021-05-08 11:21:57 +03:00
mtd mtd: add OTP (one-time-programmable) erase ioctl 2021-03-28 19:24:54 +02:00
rdma RDMA/nldev: Add copy-on-fork attribute to get sys command 2021-04-27 15:33:20 -03:00
scsi
sound Auxiliary Bus support tag for 5.11-rc1 2020-12-04 20:39:45 +00:00
video
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