This enum also exists as enum ibv_raw_packet_caps in libibverbs/verbs.h.

[khng: cherry-picked from Linux
ebaaee253ad3a3c573ab7d3d77e849056bdfa9ea]

Sponsored by:	Juniper Networks, Inc.
MFC after:	7 days
Reviewed by:	kib, zlei
Differential Revision:	https://reviews.freebsd.org/D42177

(cherry picked from commit a69b6af2024fdd501b4bbc674092fb2b6d466364)

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

Reported by:	bartosz.sobczak_intel.com
Fixes:		3e142e07675b ("ofed: Mechanically convert to IfAPI")
Sponsored by:	Juniper Networks, Inc.

This is counterpart to e87c4940156c, which did the same for ethernet.

Suggested by:	hselasky
Reviewed by:	hselasky, kib
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D39405

Summary:
Because of the intricacies of this code it wasn't purely scripted, but
instead hand-mechanical.

Reviewed by:	hselasky
Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D38560

- s/it it/it to/

MFC after:	3 days

Add new IBTA speed NDR, supporting signaling rate of 100Gb.

Linux commit:
c7adf7717301558e8852949d8e3dc3748d1a4a97

MFC after:	1 week
Sponsored by:	NVIDIA Networking

Backport from Linux 5.17 (drivers/infiniband/hw/mlx5/fs.c)

This fixes creating flow rules from user-space after the
kernel space update based on Linux 5.7-rc1 .

Sponsored by:	NVIDIA Networking

Overview:

This is the first stage of a RDMA stack upgrade introducing kernel
changes only based on Linux 5.7-rc1.

This patch is based on about four main areas of work:
- Update of the IB uobjects system:
  - The memory holding so-called AH, CQ, PD, SRQ and UCONTEXT objects
    is now managed by ibcore. This also require some changes in the
    kernel verbs API. The updated verbs changes are typically about
    initialize and deinitialize objects, and remove allocation and
    free of memory.

- Update of the uverbs IOCTL framework:
  - The parsing and handling of user-space commands has been
    completely refactored to integrate with the updated IB uobjects
    system.

- Various changes and updates to the generic uverbs interfaces in
  device drivers including the new uAPI surface.

- The mlx5_ib_devx.c in mlx5ib and related mlx5 core changes.

Dependencies:

- The mlx4ib driver code has been updated with the minimum changes
needed.

- The mlx5ib driver code has been updated with the minimum changes
needed including DV support.

Compatibility:

- All user-space facing APIs are backwards compatible after this
  change.

- All kernel-space facing RDMA APIs are backwards compatible after
  this change, with exception of ib_create_ah() and ib_destroy_ah()
  which takes a new flag.

- The "ib_device_ops" structure exist, but only contains the driver ID
  and some structure sizes.

Differences from Linux:

- Infiniband drivers must use the INIT_IB_DEVICE_OPS() macro to set
  the sizes needed for allocating various IB objects, when adding
  IB device instances.

Security:

- PRIV_NET_RAW is needed to use raw ethernet transmit features.
- PRIV_DRIVER is needed to use other privileged operations.

Based on upstream Linux, Torvalds (5.7-rc1):
8632e9b5645bbc2331d21d892b0d6961c1a08429

MFC after:	1 week
Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D31149
Sponsored by:	NVIDIA Networking