2023-01-17 13:31:28

by Leon Romanovsky

Subject: [PATCH rdma-next v2 0/4] Rely on firmware to get special mkeys

Changelog:
v2:
* Took a liberty and rewrote net/mlx5 patches
* change logic around terminate_scatter_list_mkey
* Added capability checks to be before executing command
v1: https://lore.kernel.org/all/[email protected]
* Use already stored mkeys.terminate_scatter_list_mkey.
v0: https://lore.kernel.org/all/[email protected]

-----------------------------------------------------------------------
This series from Or extends mlx5 driver to rely on firmware to get
special mkey values.

Thanks

Or Har-Toov (4):
net/mlx5: Expose bits for querying special mkeys
net/mlx5: Change define name for 0x100 lkey value
net/mlx5e: Use query_special_contexts for mkeys
RDMA/mlx5: Use query_special_contexts for mkeys

drivers/infiniband/hw/mlx5/cmd.c | 45 +++++++++++--------
drivers/infiniband/hw/mlx5/cmd.h | 3 +-
drivers/infiniband/hw/mlx5/main.c | 10 ++---
drivers/infiniband/hw/mlx5/mlx5_ib.h | 9 +++-
drivers/infiniband/hw/mlx5/odp.c | 27 ++++-------
drivers/infiniband/hw/mlx5/srq.c | 2 +-
drivers/infiniband/hw/mlx5/wr.c | 2 +-
.../net/ethernet/mellanox/mlx5/core/en_main.c | 22 ++++++++-
include/linux/mlx5/mlx5_ifc.h | 10 ++++-
include/linux/mlx5/qp.h | 2 +-
10 files changed, 81 insertions(+), 51 deletions(-)

--
2.39.0

2023-02-17 20:30:57

by Jason Gunthorpe

Subject: Re: [PATCH rdma-next v2 0/4] Rely on firmware to get special mkeys

On Tue, Jan 17, 2023 at 03:14:48PM +0200, Leon Romanovsky wrote:
> Changelog:
> v2:
> * Took a liberty and rewrote net/mlx5 patches
> * change logic around terminate_scatter_list_mkey
> * Added capability checks to be before executing command
> v1: https://lore.kernel.org/all/[email protected]
> * Use already stored mkeys.terminate_scatter_list_mkey.
> v0: https://lore.kernel.org/all/[email protected]
>
> -----------------------------------------------------------------------
> This series from Or extends mlx5 driver to rely on firmware to get
> special mkey values.
>
> Thanks
>
> Or Har-Toov (4):
> net/mlx5: Expose bits for querying special mkeys
> net/mlx5: Change define name for 0x100 lkey value
> net/mlx5e: Use query_special_contexts for mkeys
> RDMA/mlx5: Use query_special_contexts for mkeys

I pulled this into rdma, Saeed/Leon if you need these commits in the
shared branch then you can fast-forward the shared branch to:

commit 1b1e4868836a4b5b375be75fd4c9583d29500517
Author: Or Har-Toov <[email protected]>
Date: Tue Jan 17 15:14:51 2023 +0200

net/mlx5e: Use query_special_contexts for mkeys

Thanks,
Jason