Jiri Pirko 3cfdff484d RDMA/core: Introduce generic buffer descriptor infrastructure for umem ...

Introduce a per-attribute UVERBS_ATTR_UMEM model so each uverbs
command's umem set is explicit in its UAPI definition. Add
driver-facing wrapper helpers that pin a umem on demand from an
attribute or a VA addr; the driver owns the returned umem and
releases it from its destroy/error paths.

Link: https://patch.msgid.link/r/20260529134312.2836341-4-jiri@resnulli.us
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

2026-05-29 20:19:57 -03:00

..

frmr_pools.h

RDMA/core: Add pinned handles to FRMR pools

2026-03-02 13:45:13 -05:00

ib_addr.h

RDMA/cma: Always set static rate to 0 for RoCE

2023-06-11 11:26:02 +03:00

ib_cache.h

IB/cache: avoid kernel-doc warnings

2026-02-24 05:38:45 -05:00

ib_cm.h

RDMA/cm: Correct typedef and bad line warnings

2025-11-12 04:39:12 -05:00

ib_hdrs.h

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

ib_mad.h

RDMA/sa_query: Support IB service records resolution

2025-08-13 06:15:56 -04:00

ib_marshall.h

RDMA/core: Remove unused ib_copy_path_rec_from_user

2024-12-24 05:00:42 -05:00

ib_pack.h

RDMA/core: Remove unused ib_ud_header_unpack

2024-12-24 05:00:42 -05:00

ib_pma.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

ib_sa.h

RDMA/sa_query: Support IB service records resolution

2025-08-13 06:15:56 -04:00

ib_smi.h

RDMA/mad: Delete duplicated init_query_mad functions

2022-01-05 15:18:36 -04:00

ib_sysfs.h

RDMA: Change ops->init_port to ops->port_groups

2021-06-16 20:58:31 -03:00

ib_ucaps.h

RDMA/core: Move ucaps into ib_uverbs_support.ko

2026-05-26 10:11:43 -03:00

ib_umem_odp.h

RDMA/core: Convert UMEM ODP DMA mapping to caching IOVA and page linkage

2025-05-12 06:06:51 -04:00

ib_umem.h

RDMA/core: Introduce generic buffer descriptor infrastructure for umem

2026-05-29 20:19:57 -03:00

ib_verbs.h

RDMA/core: Do not compile ib_core_uverbs without USER_ACCESS

2026-05-26 10:07:25 -03:00

ib.h

uaccess: remove CONFIG_SET_FS

2022-02-25 09:36:06 +01:00

iba.h

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

ibta_vol1_c12.h

RDMA/cm: Add Enhanced Connection Establishment (ECE) bits

2020-05-27 16:05:05 -03:00

iter.h

RDMA: Move DMA block iterator logic into dedicated files

2026-02-25 08:15:30 -05:00

iw_cm.h

RDMA/iwcm: fix some kernel-doc issues in iw_cm.h

2026-02-24 05:39:13 -05:00

iw_portmap.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

lag.h

RDMA/core: Add LAG functionality

2020-05-02 20:19:54 -03:00

mr_pool.h

Merge tag 'v5.2-rc6' into rdma.git for-next

2019-06-28 21:18:23 -03:00

opa_addr.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

opa_port_info.h

RDMA/OPA: Update OPA link speed list

2026-03-11 15:17:28 -04:00

opa_smi.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

rdma_cm_ib.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

rdma_cm.h

RDMA/core: Check id_priv->restricted_node_type in cma_listen_on_dev()

2026-02-25 07:50:10 -05:00

rdma_counter.h

RDMA/core: Pass port to counter bind/unbind operations

2025-03-18 06:18:46 -04:00

rdma_netlink.h

RDMA/nldev: Add dellink function pointer

2026-03-30 13:47:43 -04:00

rdma_vt.h

RDMA/rdmavt: Add driver mmap callback

2026-03-11 15:17:28 -04:00

rdmavt_cq.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

rdmavt_mr.h

RDMA/include: Replace license text with SPDX tags

2020-07-29 14:48:36 -03:00

rdmavt_qp.h

IB/rdmavt: rdmavt_qp.h: clean up kernel-doc comments

2025-11-06 02:23:23 -05:00

restrack.h

RDMA/restrack: fix kernel-doc indicator

2026-02-24 05:39:21 -05:00

rw.h

RDMA/core: add rdma_rw_max_sge() helper for SQ sizing

2026-01-28 05:54:53 -05:00

signature.h

RDMA: Make most headers compile stand alone

2019-07-25 13:58:47 -03:00

tid_rdma_defs.h

IB/hfi1: Build TID RDMA WRITE request

2019-02-05 18:07:43 -05:00

uverbs_ioctl.h

RDMA/core: Introduce generic buffer descriptor infrastructure for umem

2026-05-29 20:19:57 -03:00

uverbs_named_ioctl.h

RDMA/uverbs: Make UVERBS_OBJECT_METHODS to consider line number

2021-04-13 19:36:35 -03:00

uverbs_std_types.h

RDMA/uverbs: Propagate errors from rdma_lookup_get_uobject()

2025-03-13 08:26:37 -04:00

uverbs_types.h

RDMA/core: Remove uverbs_async_event_release()

2026-05-26 10:09:37 -03:00