git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Richard Cochran <richardcochran@gmail.com>
	Thu, 26 Dec 2019 02:16:19 +0000 (18:16 -0800)
committer	David S. Miller <davem@davemloft.net>
	Thu, 26 Dec 2019 03:51:34 +0000 (19:51 -0800)
commit	e69895f6df92ce90bd47392d8ce0fc860bb3e8c1
tree	7af5ff4f17fbc32e9549d5df39e1d0d380597053	tree \| snapshot
parent	73cfdf667885c71c67d9366578772cc7f2471040	commit \| diff

net: Introduce peer to peer one step PTP time stamping.

The 1588 standard defines one step operation for both Sync and
PDelay_Resp messages. Up until now, hardware with P2P one step has
been rare, and kernel support was lacking. This patch adds support of
the mode in anticipation of new hardware developments.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Linux Kernel Source Tree.

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drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c		diff \| blob \| history
drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c		diff \| blob \| history
drivers/net/ethernet/microchip/lan743x_ptp.c		diff \| blob \| history
drivers/net/ethernet/qlogic/qede/qede_ptp.c		diff \| blob \| history
include/uapi/linux/net_tstamp.h		diff \| blob \| history
net/core/dev_ioctl.c		diff \| blob \| history