New HW no longer implements a separate class for latency-sensitive QPs
and advertises this by a new cap bit.
REG_UMR is the only QP that used this feature, so gate its usage of the
feature on this cap.
Signed-off-by: Edward Srouji <redacted>
---
Changes in v2:
- Split the mlx5_ifc.h capabiltiy bit addition into a separate patch
- Link to v1: https://lore.kernel.org/r/20260723-deprecate-lat-qps-v1-1-8bc8b8431520@nvidia.com (local)
---
Michael Guralnik (2):
net/mlx5: Add qp_latency_sensitive_disable cap bit
RDMA/mlx5: Deprecate latency-sensitive QPs feature
drivers/infiniband/hw/mlx5/main.c | 6 +++++-
drivers/infiniband/hw/mlx5/qp.c | 12 +++++++-----
include/linux/mlx5/mlx5_ifc.h | 3 ++-
3 files changed, 14 insertions(+), 7 deletions(-)
---
base-commit: 9b66c9af7172ffcf727214fa0ebe9a5e1ed6eb16
change-id: 20260723-deprecate-lat-qps-ca1942227499
Best regards,
--
Edward Srouji [off-list ref]