2023-09-20 10:20:15

by Leon Romanovsky

[permalink] [raw]
Subject: [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(-)

--
2.41.0


2023-09-22 10:51:23

by Jacob Keller

[permalink] [raw]
Subject: Re: [PATCH rdma-next 0/6] Add 800Gb (XDR) speed support



On 9/20/2023 3:07 AM, Leon Romanovsky wrote:
> 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
>

Reviewed-by: Jacob Keller <[email protected]>

> 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(-)
>

2023-09-26 09:53:35

by Leon Romanovsky

[permalink] [raw]
Subject: Re: [PATCH rdma-next 0/6] Add 800Gb (XDR) speed support


On Wed, 20 Sep 2023 13:07:39 +0300, Leon Romanovsky wrote:
> 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.
>
> [...]

Applied, thanks!

[1/6] IB/core: Add support for XDR link speed
https://git.kernel.org/rdma/rdma/c/703289ce43f740
[2/6] IB/mlx5: Expose XDR speed through MAD
https://git.kernel.org/rdma/rdma/c/561b4a3ac65597
[3/6] IB/mlx5: Add support for 800G_8X lane speed
https://git.kernel.org/rdma/rdma/c/948f0bf5ad6ac1
[4/6] IB/mlx5: Rename 400G_8X speed to comply to naming convention
https://git.kernel.org/rdma/rdma/c/b28ad32442bec2
[5/6] IB/mlx5: Adjust mlx5 rate mapping to support 800Gb
https://git.kernel.org/rdma/rdma/c/4f4db190893fb8
[6/6] RDMA/ipoib: Add support for XDR speed in ethtool
https://git.kernel.org/rdma/rdma/c/8dc0fd2f5693ab

Best regards,
--
Leon Romanovsky <[email protected]>