linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-09-13 04:23:27 -04:00

Files

Jiri Pirko aac287f4f1 RDMA/mlx5: Use UMEM attribute for SRQ doorbell record

Add an optional mlx5 driver-namespace UMEM attribute on SRQ create so
userspace can supply the doorbell record umem explicitly, symmetric to
the CQ and QP sides. Resolve it inside mlx5_ib_db_map_user() and use it
as a private DBR page when present; otherwise take the existing UHW
share-or-pin path that preserves per-page DBR sharing across CQ/QP/SRQ
in the same process.

Add mlx5's first UVERBS_OBJECT_SRQ UAPI definition chain to attach the
new attr.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Link: https://patch.msgid.link/20260701124015.64350-4-jiri@resnulli.us
Signed-off-by: Leon Romanovsky <leon@kernel.org>

2026-07-23 08:33:32 -04:00

asm-generic

Merge tag 'vfs-7.2-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-06-15 03:59:45 +05:30

cxl

fwctl/cxl: Fix uuid_t usage in uapi

2025-04-11 20:45:43 -03:00

drm

Merge tag 'drm-msm-next-2026-05-30' of https://gitlab.freedesktop.org/drm/msm into drm-next

2026-06-04 06:41:22 +10:00

fwctl

fwctl/bnxt_fwctl: Add bnxt fwctl device