linux_dsm_epyc7002/drivers/net/ethernet/mellanox
Eran Ben Elisha ef9814deaf net/mlx5e: Add HW timestamping (TS) support
Add support for enable/disable HW timestamping for incoming and/or
outgoing packets. To enable/disable HW timestamping appropriate
ioctl should be used. Currently HWTSTAMP_FILTER_ALL/NONE and
HWTSAMP_TX_ON/OFF only are supported. Make all relevant changes in
RX/TX flows to consider TS request and plant HW timestamps into
relevant structures.

Add internal clock for converting hardware timestamp to nanoseconds. In
addition, add a service task to catch internal clock overflow, to make
sure timestamping is accurate.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-05 14:11:50 -05:00
..
mlx4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-12-31 18:20:10 -05:00
mlx5/core net/mlx5e: Add HW timestamping (TS) support 2016-01-05 14:11:50 -05:00
mlxsw mlxsw: spectrum: Change bridge port attributes only when bridged 2016-01-04 22:07:58 -05:00
Kconfig mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00
Makefile mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00