[PATCH rdma-next v4 0/2] RDMA/mana_ib: UC QP support

From: Konstantin Taranov

Date: Fri Jul 17 2026 - 15:17:30 EST


From: Konstantin Taranov <kotaranov@xxxxxxxxxxxxx>

Implement UC QP creation in the RNIC HW for user API.

v4: renamed rc_qp destrot helper to rnic_qp. Use the latest robust udata API.
Unified QP lookup table to simplify code for inserting UC QPs.
That is why the changes were split into 2 patches. The first patch is about
the changes related to qp lookup/store.
v3: use new udata helpers
v2: removed udata check and removed enum from mana-abi.h

Signed-off-by: Konstantin Taranov <kotaranov@xxxxxxxxxxxxx>

Konstantin Taranov (2):
RDMA/mana_ib: unify QP lookup table
RDMA/mana_ib: UC QP support for UAPI

drivers/infiniband/hw/mana/main.c | 49 ++++++++-
drivers/infiniband/hw/mana/mana_ib.h | 83 +++++++++++++--
drivers/infiniband/hw/mana/qp.c | 154 +++++++++++++++++++--------
include/uapi/rdma/mana-abi.h | 11 ++
4 files changed, 243 insertions(+), 54 deletions(-)

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2.43.0