src/sys/dev/irdma/irdma_kcompat.c, branch main FreeBSD source tree OFED: Various changes from Linux 4.19 2026-06-24T19:30:56+00:00 John Baldwin jhb@FreeBSD.org 2026-06-24T19:30:56+00:00 6a75471dbcf0fb187cf7918ee1a918fd7c9d002d Many of these changes deal with shifting from fetcing SGID attributes via an index in drivers to including references to SGID attributes in other structures passed to driver callbacks which can be used directly avoiding the need for fetching attributes via lookup functions. I had to fixup the ROCE GID management code directly as the version in FreeBSD is very different from Linux. I also tweaked the change from commit 475c8de7bf2dc86d9806709a04e9c8f524d4ec32 to use a goto to reduce diffs with upstream to minimize conflicts when merging upstream changes. This contains changes from the following Linux commits: a1a4caeebac9 IB/core: Do not set the gid type when reserving default entries 1c36cf912ad1 IB/core: Store default GID property per-table instead of per-entry 1dfce2945771 IB: Replace ib_query_gid/ib_get_cached_gid with rdma_query_gid 83f6f8d29dd3 IB/core: Make rdma_find_gid_by_filter support all protocols c3d71b69a75c IB/core: Provide rdma_ versions of the gid cache API 77e786fcbe2e IB/core: Replace ib_query_gid with rdma_get_gid_attr bf399c2cadfa IB/core: Introduce GID attribute get, put and hold APIs f4df9a7c34d8 RDMA: Use GID from the ib_gid_attr during the add_gid() callback b150c3862d21 IB/core: Introduce GID entry reference counts 47ec38666210 RDMA: Convert drivers to use sgid_attr instead of sgid_index d97099fe53ed IB{cm, core}: Introduce and use ah_attr copy, move, replace APIs 947c99ecfcb4 IB/core: Tidy ib_resolve_eth_dmac 8d9ec9addd6c IB/core: Add a sgid_attr pointer to struct rdma_ah_attr 89af969a6653 RDMA: Convert drivers to use the AH's sgid_attr in post_wr paths 1a1f460ff151 RDMA: Hold the sgid_attr inside the struct ib_ah/qp 7492052a186b IB/mlx4: Use GID attribute from ah attribute 59d40813328f IB/core: Free GID table entry during GID deletion 881456789248 RDMA/cma: Consider net namespace while leaving multicast group 4ed13a5f2d60 IB/cm: Keep track of the sgid_attr that created the cm id aa74f4878d61 IB: Make init_ah_attr_grh_fields set sgid_attr f685c19529f0 IB: Make ib_init_ah_from_mcmember set sgid_attr b7403217656d IB: Make ib_init_ah_attr_from_wc set sgid_attr ea8c2d8f6014 RDMA/core: Remove unused ib cache functions a8872d53e9b7 IB/cm: Use sgid_attr from the AV 398391071f25 IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *' 815d456ef21a IB/cm: Pass the sgid_attr through various events 4eefd62c17a9 include/rdma/opa_addr.h: Fix an endianness issue f8c2d2280cf6 RDMA/core: Remove set-but-not-used variables 28e39894ed4f RDMA/core: Remove ib_find_cached_gid() and ib_find_cached_gid_by_port() 07e7056aff6c IB/core: Simplify check for RoCE route resolve 40ddacf2dda9 RDMA/umem: Don't hold mmap_sem for too long 1215cb7c88ec RDMA/umem: Refactor exit paths in ib_umem_get c012691508f5 IB/cm: Remove cma_multicast->igmp_joined 4b4671a0f269 IB/IPoIB: Simplify ib_post_(send|recv|srq_recv)() calls 1fec77bf8fcd RDMA/core: Simplify ib_post_(send|recv|srq_recv)() calls bb039a870c05 IB/core: Allow ULPs to specify NULL as the third ib_post_(send|recv|srq_recv)() argument 643d213a9a03 RDMA/cma: Do not ignore net namespace for unbound cm_id d274e45ce1ed RDMA/cma: Consider netdevice for RoCE ports cee104334c98 IB/core: Introduce and use sgid_attr in CM requests 7150c3d5544b RDMA/core: Remove {create,destroy}_ah from mandatory verbs 854633165164 RDMA/core: Prefix _ib to IB/RoCE specific functions 7582df826734 RDMA/core: Avoid holding lock while initializing fields on stack 79d684f02647 RDMA/core: Simplify gid type check in cma_acquire_dev() ca3a8ace2b12 RDMA/core: Return bool instead of int 05e0b86c413d RDMA/cma: Get rid of 1 bit boolean e7ff98aefc9e RDMA/cma: Constify path record, ib_cm_event, listen_id pointers 2df7dba855e1 RDMA/core: Constify dst_addr argument 219d2e9dfda9 RDMA/cma: Simplify rdma_resolve_addr() error flow 26e551c5aec5 RDMA: Fix return code check in rdma_set_cq_moderation 58796e67d5d5 IB/ucm: Initialize sgid request GID attribute pointer dd81b2c8a333 IB/core: Change filter function return type from int to bool 93065ac753e4 mm, oom: distinguish blockable mode for mmu notifiers 0d23ba6034b9 RDMA/ucma: check fd type in ucma_migrate_id() Part of cee104334c98 was previously merged into FreeBSD. Namely, SGID index fields had been added to the two param structures instead and roce_get_net_dev_by_cm_event was implemented using SGID indices. Tested by: Wafa Hamzah <wafah@nvidia.com> (mlx5_ib) Tested by: John Baldwin <jhb@FreeBSD.org> (iw_cxgbe) Sponsored by: Chelsio Communications 
Many of these changes deal with shifting from fetcing SGID attributes
via an index in drivers to including references to SGID attributes in
other structures passed to driver callbacks which can be used directly
avoiding the need for fetching attributes via lookup functions.  I had
to fixup the ROCE GID management code directly as the version in
FreeBSD is very different from Linux.

I also tweaked the change from commit
475c8de7bf2dc86d9806709a04e9c8f524d4ec32 to use a goto to reduce diffs
with upstream to minimize conflicts when merging upstream changes.

This contains changes from the following Linux commits:

a1a4caeebac9 IB/core: Do not set the gid type when reserving default entries
1c36cf912ad1 IB/core: Store default GID property per-table instead of per-entry
1dfce2945771 IB: Replace ib_query_gid/ib_get_cached_gid with rdma_query_gid
83f6f8d29dd3 IB/core: Make rdma_find_gid_by_filter support all protocols
c3d71b69a75c IB/core: Provide rdma_ versions of the gid cache API
77e786fcbe2e IB/core: Replace ib_query_gid with rdma_get_gid_attr
bf399c2cadfa IB/core: Introduce GID attribute get, put and hold APIs
f4df9a7c34d8 RDMA: Use GID from the ib_gid_attr during the add_gid() callback
b150c3862d21 IB/core: Introduce GID entry reference counts
47ec38666210 RDMA: Convert drivers to use sgid_attr instead of sgid_index
d97099fe53ed IB{cm, core}: Introduce and use ah_attr copy, move, replace APIs
947c99ecfcb4 IB/core: Tidy ib_resolve_eth_dmac
8d9ec9addd6c IB/core: Add a sgid_attr pointer to struct rdma_ah_attr
89af969a6653 RDMA: Convert drivers to use the AH's sgid_attr in post_wr paths
1a1f460ff151 RDMA: Hold the sgid_attr inside the struct ib_ah/qp
7492052a186b IB/mlx4: Use GID attribute from ah attribute
59d40813328f IB/core: Free GID table entry during GID deletion
881456789248 RDMA/cma: Consider net namespace while leaving multicast group
4ed13a5f2d60 IB/cm: Keep track of the sgid_attr that created the cm id
aa74f4878d61 IB: Make init_ah_attr_grh_fields set sgid_attr
f685c19529f0 IB: Make ib_init_ah_from_mcmember set sgid_attr
b7403217656d IB: Make ib_init_ah_attr_from_wc set sgid_attr
ea8c2d8f6014 RDMA/core: Remove unused ib cache functions
a8872d53e9b7 IB/cm: Use sgid_attr from the AV
398391071f25 IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *'
815d456ef21a IB/cm: Pass the sgid_attr through various events
4eefd62c17a9 include/rdma/opa_addr.h: Fix an endianness issue
f8c2d2280cf6 RDMA/core: Remove set-but-not-used variables
28e39894ed4f RDMA/core: Remove ib_find_cached_gid() and ib_find_cached_gid_by_port()
07e7056aff6c IB/core: Simplify check for RoCE route resolve
40ddacf2dda9 RDMA/umem: Don't hold mmap_sem for too long
1215cb7c88ec RDMA/umem: Refactor exit paths in ib_umem_get
c012691508f5 IB/cm: Remove cma_multicast->igmp_joined
4b4671a0f269 IB/IPoIB: Simplify ib_post_(send|recv|srq_recv)() calls
1fec77bf8fcd RDMA/core: Simplify ib_post_(send|recv|srq_recv)() calls
bb039a870c05 IB/core: Allow ULPs to specify NULL as the third ib_post_(send|recv|srq_recv)() argument
643d213a9a03 RDMA/cma: Do not ignore net namespace for unbound cm_id
d274e45ce1ed RDMA/cma: Consider netdevice for RoCE ports
cee104334c98 IB/core: Introduce and use sgid_attr in CM requests
7150c3d5544b RDMA/core: Remove {create,destroy}_ah from mandatory verbs
854633165164 RDMA/core: Prefix _ib to IB/RoCE specific functions
7582df826734 RDMA/core: Avoid holding lock while initializing fields on stack
79d684f02647 RDMA/core: Simplify gid type check in cma_acquire_dev()
ca3a8ace2b12 RDMA/core: Return bool instead of int
05e0b86c413d RDMA/cma: Get rid of 1 bit boolean
e7ff98aefc9e RDMA/cma: Constify path record, ib_cm_event, listen_id pointers
2df7dba855e1 RDMA/core: Constify dst_addr argument
219d2e9dfda9 RDMA/cma: Simplify rdma_resolve_addr() error flow
26e551c5aec5 RDMA: Fix return code check in rdma_set_cq_moderation
58796e67d5d5 IB/ucm: Initialize sgid request GID attribute pointer
dd81b2c8a333 IB/core: Change filter function return type from int to bool
93065ac753e4 mm, oom: distinguish blockable mode for mmu notifiers
0d23ba6034b9 RDMA/ucma: check fd type in ucma_migrate_id()

Part of cee104334c98 was previously merged into FreeBSD.  Namely, SGID
index fields had been added to the two param structures instead and
roce_get_net_dev_by_cm_event was implemented using SGID indices.

Tested by:	Wafa Hamzah <wafah@nvidia.com> (mlx5_ib)
Tested by:	John Baldwin <jhb@FreeBSD.org> (iw_cxgbe)
Sponsored by:	Chelsio Communications
OFED: Various changes from Linux 4.17 2026-06-24T19:30:56+00:00 John Baldwin jhb@FreeBSD.org 2026-06-24T19:30:56+00:00 75cde38e949345c9d63e400bd4707d6eec817941 This contains changes from the following Linux commits: a3b641af72ba RDMA/CM: move rdma_id_private to cma_priv.h 6612b4983f7e IB/core: Fix comments of GID query functions b26c4a1138df IB/{core, ipoib}: Simplify ib_find_gid() for unused ndev 5ac08a341303 IB/cma: Use rdma_protocol_roce() and remove cma_protocol_roce_dev_port() a9c06aeba997 IB/core: Remove rdma_resolve_ip_route() as exported symbol a22af59ea9a5 IB/cm: Add and use a helper function to add cm_id's to the port list cb12a8e2fa5f IB/cm: Introduce and use helper function to get cm_port from path 0a5141593567 IB/core: Refactor ib_init_ah_attr_from_path() for RoCE e41a7c41947d IB/core: Move rdma_addr_find_l2_eth_by_grh to core_priv.h 98f1f4e0ed26 IB/core: Refer to RoCE port property instead of GID table property 114cc9c4b182 IB/cma: Resolve route only while receiving CM requests 9137108cc3d6 RDMA/rdma_cm: Fix use after free race with process_one_req 190fb9c4d130 IB/core: Refer to RoCE port property to decide building cache 22d24f75a193 IB/core: Search GID only for IB link layer 4ab7cb4bf362 IB/core: Refer to RoCE port property instead of GID table property 3401857ea347 IB/core: Generate GID change event regardless of RoCE GID table property 218b9e3eb8b5 RDMA/cma: Move rdma_cm_state to cma_priv.h 8435168d50e6 RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device 72e1ff0fb7e0 RDMA/core: Update query_gid documentation for HCA drivers 0e1f9b924471 RDMA/providers: Simplify query_gid callback of RoCE providers 598ff6bae689 IB/core: Refactor GID modify code for RoCE f35faa4ba956 IB/core: Simplify ib_query_gid to always refer to cache 14169e333e71 IB/providers: Avoid zero GID check for RoCE 414448d249d8 RDMA: Use ib_gid_attr during GID modification ee6548d1d98d RDMA/rdma_cm: Delete rdma_addr_client 44e75052bc2a RDMA/rdma_cm: Make rdma_addr_cancel into a fence e19c0d237873 RDMA/rdma_cm: Remove process_req and timer sorting a66ed149b0da IB/core: Don't allow default GID addition at non reseved slots dc5640f294e4 IB/core: Fix deleting default GIDs when changing mac adddress 22c01ee4b8a8 IB/core: Fix to avoid deleting IPv6 look alike default GIDs 9aa169213d11 RDMA/cma: Do not query GID during QP state transition to RTR aec05afe641b IB/core: Remove redundant return Tested by: Wafa Hamzah <wafah@nvidia.com> (mlx5_ib) Tested by: John Baldwin <jhb@FreeBSD.org> (iw_cxgbe) Sponsored by: Chelsio Communications 
This contains changes from the following Linux commits:

a3b641af72ba RDMA/CM: move rdma_id_private to cma_priv.h
6612b4983f7e IB/core: Fix comments of GID query functions
b26c4a1138df IB/{core, ipoib}: Simplify ib_find_gid() for unused ndev
5ac08a341303 IB/cma: Use rdma_protocol_roce() and remove cma_protocol_roce_dev_port()
a9c06aeba997 IB/core: Remove rdma_resolve_ip_route() as exported symbol
a22af59ea9a5 IB/cm: Add and use a helper function to add cm_id's to the port list
cb12a8e2fa5f IB/cm: Introduce and use helper function to get cm_port from path
0a5141593567 IB/core: Refactor ib_init_ah_attr_from_path() for RoCE
e41a7c41947d IB/core: Move rdma_addr_find_l2_eth_by_grh to core_priv.h
98f1f4e0ed26 IB/core: Refer to RoCE port property instead of GID table property
114cc9c4b182 IB/cma: Resolve route only while receiving CM requests
9137108cc3d6 RDMA/rdma_cm: Fix use after free race with process_one_req
190fb9c4d130 IB/core: Refer to RoCE port property to decide building cache
22d24f75a193 IB/core: Search GID only for IB link layer
4ab7cb4bf362 IB/core: Refer to RoCE port property instead of GID table property
3401857ea347 IB/core: Generate GID change event regardless of RoCE GID table property
218b9e3eb8b5 RDMA/cma: Move rdma_cm_state to cma_priv.h
8435168d50e6 RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device
72e1ff0fb7e0 RDMA/core: Update query_gid documentation for HCA drivers
0e1f9b924471 RDMA/providers: Simplify query_gid callback of RoCE providers
598ff6bae689 IB/core: Refactor GID modify code for RoCE
f35faa4ba956 IB/core: Simplify ib_query_gid to always refer to cache
14169e333e71 IB/providers: Avoid zero GID check for RoCE
414448d249d8 RDMA: Use ib_gid_attr during GID modification
ee6548d1d98d RDMA/rdma_cm: Delete rdma_addr_client
44e75052bc2a RDMA/rdma_cm: Make rdma_addr_cancel into a fence
e19c0d237873 RDMA/rdma_cm: Remove process_req and timer sorting
a66ed149b0da IB/core: Don't allow default GID addition at non reseved slots
dc5640f294e4 IB/core: Fix deleting default GIDs when changing mac adddress
22c01ee4b8a8 IB/core: Fix to avoid deleting IPv6 look alike default GIDs
9aa169213d11 RDMA/cma: Do not query GID during QP state transition to RTR
aec05afe641b IB/core: Remove redundant return

Tested by:	Wafa Hamzah <wafah@nvidia.com> (mlx5_ib)
Tested by:	John Baldwin <jhb@FreeBSD.org> (iw_cxgbe)
Sponsored by:	Chelsio Communications
OFED: Various changes from Linux 4.12 2026-06-24T19:30:55+00:00 John Baldwin jhb@FreeBSD.org 2026-06-24T19:30:55+00:00 774a6620632ff621bd840c6945b705420efcd55d Most of the changes involve renaming InfiBand address handles (AH) to RDMA address handles including renaming various types and functions. Address handles now also include type-specific fields and a set of wrapper accessor functions for getting and setting fields. For some of the type and function renames, drivers in sys/dev had to be updated directly (typically via sed). This contains changes from the following Linux commits: f039f44fc331 IB/core: Add support for draining IB_POLL_DIRECT completion queues fedd9e1f7582 IB/cq: Don't process more than the given budget 403cd12e2cf7 IB/umem: Add contiguous ODP support 0008b84ea9af IB/umem: Add support to huge ODP 3e7e1193e28a IB: Replace ib_umem page_size by page_shift cb8637660ae8 IB/SA: Move functions update_sm_ah() and ib_sa_event() 680562b56939 IB/SA: Remove unwanted braces dbb6c91fd8e0 IB/SA: Add braces when using sizeof f96a31871449 IB/SA: Fix lines longer than 80 columns 94d595c56077 IB/core: Add rdma_cap_opa_ah to expose opa address handles ee1c60b1bff8 IB/SA: Modify SA to implicitly cache Class Port info aa4656d9a429 IB/core: Move opa_class_port_info definition to header file 2196f2716292 IB/SA: Add support to query opa classport info. 64b4646eaf3d IB/core: Define 'opa' rdma_ah_attr type 44c58487d51a IB/core: Define 'ib' and 'roce' rdma_ah_attr types d8966fcd4c25 IB/core: Use rdma_ah_attr accessor functions 2224c47ace23 IB/core: Add accessor functions for rdma_ah_attr fields 365231593409 IB/core: Rename ib_destroy_ah to rdma_destroy_ah bfbfd661c9ea IB/core: Rename ib_query_ah to rdma_query_ah 67b985b6c755 IB/core: Rename ib_modify_ah to rdma_modify_ah 0a18cfe4f6d7 IB/core: Rename ib_create_ah to rdma_create_ah 766b7f6cf0c0 IB/mthca: Rename to_ib_ah_attr to to_rdma_ah_attr 38349389fece IB/mlx5: Rename to_ib_ah_attr to to_rdma_ah_attr 71d53ab47ee6 IB/mlx4: Rename to_ib_ah_attr to to_rdma_ah_attr 90898850ec4e IB/core: Rename struct ib_ah_attr to rdma_ah_attr 4ba66093bdc6 IB/core: Check for global flag when using ah_attr cf0b9395d084 IB/core: Add braces when using sizeof cfd519358f50 IB/IPoIB: Remove 'else' when the 'if' has a return. 82ffc226483c IB/CM: Add braces when using sizeof dfa834e1d97e IB/SA: Introduce path record specific types c2f8fc4ec440 IB/SA: Rename ib_sa_path_rec to sa_path_rec 9fdca4da4d8c IB/SA: Split struct sa_path_rec based on IB and ROCE specific fields 4c33bd1926cc IB/SA: Add support to query OPA path records 57520751445b IB/SA: Add OPA path record type 87f0faadc685 IB/SA: Add OPA addr header eed7624552ca RDMA/mlx4: Fix MAD tunneling when SRIOV is enabled f937d93a9122 RDMA/uverbs: Declare local function static and add brackets to sizeof d3957b86a406 RDMA/SA: Fix kernel panic in CMA request handler flow The IPoIB portions of ee1c60b1bff8 were already present in FreeBSD from an earlier sync with OFED. Likewise, the ib_uverbs_cmd.c changes from 4ba66093bdc6 were also already present. Tested by: Wafa Hamzah <wafah@nvidia.com> (mlx5_ib) Tested by: John Baldwin <jhb@FreeBSD.org> (iw_cxgbe) Sponsored by: Chelsio Communications 
Most of the changes involve renaming InfiBand address handles (AH) to
RDMA address handles including renaming various types and functions.
Address handles now also include type-specific fields and a set of
wrapper accessor functions for getting and setting fields.  For some
of the type and function renames, drivers in sys/dev had to be updated
directly (typically via sed).

This contains changes from the following Linux commits:

f039f44fc331 IB/core: Add support for draining IB_POLL_DIRECT completion queues
fedd9e1f7582 IB/cq: Don't process more than the given budget
403cd12e2cf7 IB/umem: Add contiguous ODP support
0008b84ea9af IB/umem: Add support to huge ODP
3e7e1193e28a IB: Replace ib_umem page_size by page_shift
cb8637660ae8 IB/SA: Move functions update_sm_ah() and ib_sa_event()
680562b56939 IB/SA: Remove unwanted braces
dbb6c91fd8e0 IB/SA: Add braces when using sizeof
f96a31871449 IB/SA: Fix lines longer than 80 columns
94d595c56077 IB/core: Add rdma_cap_opa_ah to expose opa address handles
ee1c60b1bff8 IB/SA: Modify SA to implicitly cache Class Port info
aa4656d9a429 IB/core: Move opa_class_port_info definition to header file
2196f2716292 IB/SA: Add support to query opa classport info.
64b4646eaf3d IB/core: Define 'opa' rdma_ah_attr type
44c58487d51a IB/core: Define 'ib' and 'roce' rdma_ah_attr types
d8966fcd4c25 IB/core: Use rdma_ah_attr accessor functions
2224c47ace23 IB/core: Add accessor functions for rdma_ah_attr fields
365231593409 IB/core: Rename ib_destroy_ah to rdma_destroy_ah
bfbfd661c9ea IB/core: Rename ib_query_ah to rdma_query_ah
67b985b6c755 IB/core: Rename ib_modify_ah to rdma_modify_ah
0a18cfe4f6d7 IB/core: Rename ib_create_ah to rdma_create_ah
766b7f6cf0c0 IB/mthca: Rename to_ib_ah_attr to to_rdma_ah_attr
38349389fece IB/mlx5: Rename to_ib_ah_attr to to_rdma_ah_attr
71d53ab47ee6 IB/mlx4: Rename to_ib_ah_attr to to_rdma_ah_attr
90898850ec4e IB/core: Rename struct ib_ah_attr to rdma_ah_attr
4ba66093bdc6 IB/core: Check for global flag when using ah_attr
cf0b9395d084 IB/core: Add braces when using sizeof
cfd519358f50 IB/IPoIB: Remove 'else' when the 'if' has a return.
82ffc226483c IB/CM: Add braces when using sizeof
dfa834e1d97e IB/SA: Introduce path record specific types
c2f8fc4ec440 IB/SA: Rename ib_sa_path_rec to sa_path_rec
9fdca4da4d8c IB/SA: Split struct sa_path_rec based on IB and ROCE specific fields
4c33bd1926cc IB/SA: Add support to query OPA path records
57520751445b IB/SA: Add OPA path record type
87f0faadc685 IB/SA: Add OPA addr header
eed7624552ca RDMA/mlx4: Fix MAD tunneling when SRIOV is enabled
f937d93a9122 RDMA/uverbs: Declare local function static and add brackets to sizeof
d3957b86a406 RDMA/SA: Fix kernel panic in CMA request handler flow

The IPoIB portions of ee1c60b1bff8 were already present in FreeBSD
from an earlier sync with OFED.  Likewise, the ib_uverbs_cmd.c
changes from 4ba66093bdc6 were also already present.

Tested by:	Wafa Hamzah <wafah@nvidia.com> (mlx5_ib)
Tested by:	John Baldwin <jhb@FreeBSD.org> (iw_cxgbe)
Sponsored by:	Chelsio Communications
OFED: Various changes from Linux 4.10 2026-06-24T19:30:55+00:00 John Baldwin jhb@FreeBSD.org 2026-06-24T19:30:55+00:00 38d9ce1f58ea6e2dc185fda0d9541a38d594ffc1 This contains changes from the following Linux commits: 850d8fd76507 IB/mlx4: Handle IPv4 header when demultiplexing MAD a0b3455fcb2d IB/core: Remove debug prints after allocation failure 74226649f42d IB/ipoib: Remove and fix debug prints after allocation failure 870b28524552 IB/mthca: Remove debug prints after allocation failure aa6aae38f7fb IB/core: Release allocated memory in cache setup failure f73a1dbc45a5 infiniband: remove WARN that is not kernel bug 5f24410408fd rdma_cm: add rdma_consumer_reject_data helper function 5042a73d3e9d rdma_cm: add rdma_is_consumer_reject() helper function d3f4aadd614c RDMA/core: Add the function ib_mtu_int_to_enum Tested by: Wafa Hamzah <wafah@nvidia.com> (mlx5_ib) Tested by: John Baldwin <jhb@FreeBSD.org> (iw_cxgbe) Sponsored by: Chelsio Communications 
This contains changes from the following Linux commits:

850d8fd76507 IB/mlx4: Handle IPv4 header when demultiplexing MAD
a0b3455fcb2d IB/core: Remove debug prints after allocation failure
74226649f42d IB/ipoib: Remove and fix debug prints after allocation failure
870b28524552 IB/mthca: Remove debug prints after allocation failure
aa6aae38f7fb IB/core: Release allocated memory in cache setup failure
f73a1dbc45a5 infiniband: remove WARN that is not kernel bug
5f24410408fd rdma_cm: add rdma_consumer_reject_data helper function
5042a73d3e9d rdma_cm: add rdma_is_consumer_reject() helper function
d3f4aadd614c RDMA/core: Add the function ib_mtu_int_to_enum

Tested by:	Wafa Hamzah <wafah@nvidia.com> (mlx5_ib)
Tested by:	John Baldwin <jhb@FreeBSD.org> (iw_cxgbe)
Sponsored by:	Chelsio Communications
RDMA: Fix link active_speed size 2026-06-17T18:23:14+00:00 Slava Shwartsman slavash@nvidia.com 2026-05-13T14:54:51+00:00 e5d8b775bbf6f378a591211e373859ec44f74149 According to the IB spec active_speed size should be u16 and not u8 as before. Changing it to allow further extensions in offered speeds. Linux commit: 376ceb31ff87 RDMA: Fix link active_speed size Reviewed by: kib Tested by: Wafa Hamzah <wafah@nvidia.com> MFC after: 1 week Sponsored by: NVIDIA Networking Differential revision: https://reviews.freebsd.org/D57084 
According to the IB spec active_speed size should be u16 and not u8 as
before. Changing it to allow further extensions in offered speeds.

Linux commit:
376ceb31ff87 RDMA: Fix link active_speed size

Reviewed by:    kib
Tested by:      Wafa Hamzah <wafah@nvidia.com>
MFC after:      1 week
Sponsored by:   NVIDIA Networking
Differential revision: https://reviews.freebsd.org/D57084
irdma(4): update irdma to version 1.3.56-k 2026-03-13T12:00:55+00:00 Bartosz Sobczak bartosz.sobczak@intel.com 2026-03-13T11:56:25+00:00 5b7aa6c7bc9db19e8bd34a5b7892fb5df2a3068b Update Intel irdma driver to version 1.3.56-k Notable changes: - adding E830 support - adding E835 support Signed-off-by: Sobczak, Bartosz <bartosz.sobczak@intel.com> Reviewed by: Andrew Zhu <anzhu@netapp.com> Tested by: Mateusz Moga <mateusz.moga@intel.com> MFC after: 2 weeks Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D55479 
Update Intel irdma driver to version 1.3.56-k

Notable changes:
- adding E830 support
- adding E835 support

Signed-off-by: Sobczak, Bartosz <bartosz.sobczak@intel.com>

Reviewed by:	Andrew Zhu <anzhu@netapp.com>
Tested by:	Mateusz Moga <mateusz.moga@intel.com>
MFC after:	2 weeks
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D55479
irdma(4): Upgrade to 1.2.36-k 2024-02-16T22:01:34+00:00 Bartosz Sobczak bartosz.sobczak@intel.com 2024-02-16T21:55:08+00:00 5b5f7d0e77a9eee73eb5d596f43aef4e1a3674d8 Update Intel irdma driver to version 1.2.36-k. Notable changes: - Start using ib_sge directly instead of irdma_sge - Turn off flush completion generator for libirdma - Minor formatting changes Signed-off-by: Bartosz Sobczak <bartosz.sobczak@intel.com> Signed-off-by: Eric Joyner <erj@FreeBSD.org> Reviewed by: erj@ MFC after: 3 days Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D43567 
Update Intel irdma driver to version 1.2.36-k.

Notable changes:

- Start using ib_sge directly instead of irdma_sge
- Turn off flush completion generator for libirdma
- Minor formatting changes

Signed-off-by: Bartosz Sobczak <bartosz.sobczak@intel.com>
Signed-off-by: Eric Joyner <erj@FreeBSD.org>

Reviewed by:	erj@
MFC after:	3 days
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D43567
irdma(4): upgrade to 1.2.17-k 2023-08-18T18:28:58+00:00 Bartosz Sobczak bartosz.sobczak@intel.com 2023-08-18T18:14:33+00:00 01fbb86991d524288a785b544c29d9c5ea1b61fb Update Intel irdma driver to version 1.2.17-k Notable changes: - pf-reset handling improvements, including fixes in communication with if_ice(4) - avoid racing when handling various events - adding sw stats sysctls - hand over pe_criterr handling from ice(4) to irdma(4) - debug prints adjustments - fix crash after changes in irdma_add_mqh_ifa_cb Signed-off-by: Bartosz Sobczak <bartosz.sobczak@intel.com> Signed-off-by: Eric Joyner <erj@FreeBSD.org> Reviewed by: erj@ MFC after: 1 month Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D41425 
Update Intel irdma driver to version 1.2.17-k

Notable changes:
- pf-reset handling improvements, including fixes in communication with if_ice(4)
- avoid racing when handling various events
- adding sw stats sysctls
- hand over pe_criterr handling from ice(4) to irdma(4)
- debug prints adjustments
- fix crash after changes in irdma_add_mqh_ifa_cb

Signed-off-by: Bartosz Sobczak <bartosz.sobczak@intel.com>
Signed-off-by: Eric Joyner <erj@FreeBSD.org>

Reviewed by:	erj@
MFC after:	1 month
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D41425
sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16T17:54:24+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:24+00:00 71625ec9ad2a9bc8c09784fbd23b759830e0ee5f Remove /^/[*/]\s*\$FreeBSD\$.*\n/ 
Remove /^/[*/]\s*\$FreeBSD\$.*\n/
irdma: Convert to IfAPI 2023-04-25T18:25:31+00:00 Justin Hibbits jhibbits@FreeBSD.org 2023-04-21T17:04:00+00:00 cfaab41c950f791f7a528814c8bef91116fd7af1 Mostly mechanical changes, with some reworking in irdma_cm for iterating over interfaces and addresses. Further rework by Bartosz Sobczak. Reviewed by: bartosz.sobczak_intel.com Tested by: mateusz.moga_intel.com Sponsored by: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D38960 
Mostly mechanical changes, with some reworking in irdma_cm for iterating
over interfaces and addresses.  Further rework by Bartosz Sobczak.

Reviewed by:	bartosz.sobczak_intel.com
Tested by:	mateusz.moga_intel.com
Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D38960