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Add 800Gb (XDR) speed support

Leon Romanovsky linux-rdma lkml netdev 1 version Applied

Status from this message: Applied, thanks!

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest6 patches 2 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/6IB/core: Add support for XDR link speeddrivers/infiniband/core/sysfs.c drivers/infiniband/core/uverbs_std_types_device.c drivers/infiniband/core/verbs.c +2 more+13 -20 replies
2/6IB/mlx5: Expose XDR speed through MADdrivers/infiniband/hw/mlx5/mad.c include/rdma/ib_mad.h+15 -00 replies
3/6IB/mlx5: Add support for 800G_8X lane speeddrivers/infiniband/hw/mlx5/main.c drivers/net/ethernet/mellanox/mlx5/core/port.c include/linux/mlx5/port.h+6 -00 replies
4/6IB/mlx5: Rename 400G_8X speed to comply to naming conventiondrivers/infiniband/hw/mlx5/main.c drivers/net/ethernet/mellanox/mlx5/core/port.c include/linux/mlx5/port.h+3 -30 replies
5/6IB/mlx5: Adjust mlx5 rate mapping to support 800Gbdrivers/infiniband/hw/mlx5/qp.c+1 -10 replies
6/6RDMA/ipoib: Add support for XDR speed in ethtooldrivers/infiniband/ulp/ipoib/ipoib_ethtool.c+2 -00 replies

Reviews trailers per patch

All 6 patches have a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchMark ZhangJacob Keller
SeriesR-b
1/6R-b
2/6R-b
3/6R-b
4/6R-b
5/6R-b
6/6R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH rdma-next 0/6] Add 800Gb (XDR) speed support

From: Leon Romanovsky <[email protected]>

Hi,

This series extends RDMA subsystem and mlx5_ib driver to support 800Gb (XDR) speed which was added to IBTA v1.7 specification.

Thanks

Or Har-Toov (2):
IB/core: Add support for XDR link speed
IB/mlx5: Expose XDR speed through MAD

Patrisious Haddad (4):
IB/mlx5: Add support for 800G_8X lane speed IB/mlx5: Rename 400G_8X speed to comply to naming convention IB/mlx5: Adjust mlx5 rate mapping to support 800Gb RDMA/ipoib: Add support for XDR speed in ethtool

 drivers/infiniband/core/sysfs.c                   |  4 ++++
 drivers/infiniband/core/uverbs_std_types_device.c |  3 ++-
 drivers/infiniband/core/verbs.c                   |  3 +++
 drivers/infiniband/hw/mlx5/mad.c                  | 13 +++++++++++++
 drivers/infiniband/hw/mlx5/main.c                 |  6 +++++-
 drivers/infiniband/hw/mlx5/qp.c                   |  2 +-
 drivers/infiniband/ulp/ipoib/ipoib_ethtool.c      |  2 ++
 drivers/net/ethernet/mellanox/mlx5/core/port.c    |  3 ++-
 include/linux/mlx5/port.h                         |  3 ++-
 include/rdma/ib_mad.h                             |  2 ++
 include/rdma/ib_verbs.h                           |  2 ++
 include/uapi/rdma/ib_user_ioctl_verbs.h           |  3 ++-
 12 files changed, 40 insertions(+), 6 deletions(-)
Signature · 1 line
2.41.0