kernel/linux.git/include/linux/mlx5/device.h, branch linux-5.9.y

RDMA/mlx5: Set mkey relaxed ordering by UMR with ConnectX-7

2020-07-27T14:19:00+00:00

Up to ConnectX-7 UMR is not used when user passes relaxed ordering access flag. ConnectX-7 supports setting relaxed ordering read/write mkey attribute by UMR, indicated by new HCA capabilities. With ConnectX-7 driver uses UMR when user set relaxed ordering access flag, in contrast to previous silicon models. Specifically it includes setting relvant flags of mkey context mask in UMR control segment, and relaxed ordering write and read flags in UMR mkey context segment. Link: https://lore.kernel.org/r/20200716105248.1423452-4-leon@kernel.org Signed-off-by: Meir Lichtinger Reviewed-by: Michael Guralnik Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

RDMA/mlx5: Use MLX5_SET macro instead of local structure

2020-07-27T14:19:00+00:00

Use generic mlx5 structure defined in mlx5_ifc.h to represent ConnectX device data structures instead of using structure defined specifically for mlx5_ib module. Link: https://lore.kernel.org/r/20200716105248.1423452-3-leon@kernel.org Signed-off-by: Meir Lichtinger Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

net/mlx5: Add interface changes required for VDPA

2020-07-16T05:21:29+00:00

Rename mlx5_ifc_device_virtio_emulation_cap_bits to mlx5_ifc_virtio_emulation_cap_bits to match names produced by the tools producing these auto generated files. In addition missing capabilities that will be required by VDPA implementation. Signed-off-by: Eli Cohen Reviewed-by: Parav Pandit Signed-off-by: Saeed Mahameed

net/mlx5: kTLS, Improve TLS params layout structures

2020-06-27T20:50:46+00:00

Add explicit WQE segment structures for the TLS static and progress params. According to the HW spec, TISN is not part of the progress params context, take it out of it. Rename the control segment tisn field as it could hold either a TIS or a TIR number. Signed-off-by: Tariq Toukan Signed-off-by: Saeed Mahameed

net/mlx5: Introduce TLS RX offload hardware bits

2020-04-28T19:45:18+00:00

Add TLS RX offload related IFC hardware fields and enumerations. Signed-off-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Reviewed-by: Boris Pismenny Signed-off-by: Saeed Mahameed

net/mlx5: Add structure and defines for pci sync for fw update event

2020-04-28T19:45:18+00:00

Add needed structure layouts and defines for pci sync for fw update event. The downstream patches will include event handlers for this event type. Signed-off-by: Moshe Shemesh Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed

net/mlx5: Refactor imm_inval_pkey field in cqe struct

2020-04-28T19:45:15+00:00

The imm_inval_pkey field can hold four different types of data, depends on the usage, the data could be one of the below: - Immediate field of the received message - Invalidate rkey - Pkey of the packet - Flow table metadata Current implementation doesn't reflect the intended usage of the field at usage time. Reflect the different types by replace this field with a union, modify code where this field is used to reflect its intended usage. Signed-off-by: Raed Salem Reviewed-by: Huy Nguyen Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed

net/mlx5: Introduce IPsec Connect-X offload hardware bits and structures

2020-04-28T19:44:45+00:00

Add IPsec offload related IFC structs, layouts and enumerations. Signed-off-by: Raed Salem Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed

net/mlx5: Add support for RDMA TX steering

2020-03-27T16:24:48+00:00

Add new RDMA TX flow steering namespace. Flow steering rules in this namespace are used to filter transmitted RDMA traffic. Link: https://lore.kernel.org/r/20200324061425.1570190-2-leon@kernel.org Signed-off-by: Michael Guralnik Reviewed-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

net/mlx5: Read MCAM register groups 1 and 2

2020-01-16T22:11:19+00:00

On load, Driver caches MCAM (Management Capabilities Mask Register) registers. in addition to the only MCAM register group (0) the driver already reads, here we add support for reading groups 1 and 2. Signed-off-by: Eran Ben Elisha Signed-off-by: Saeed Mahameed