On Thu, Apr 08, 2021 at 03:54:12PM -0300, Jason Gunthorpe wrote: > On Thu, Apr 01, 2021 at 11:50:04AM +0300, Leon Romanovsky wrote: > > From: Mark Bloch <mbloch@xxxxxxxxxx> > > > > Expose a non standard query port via IOCTL that will be used to expose > > port attributes that are specific to mlx5 devices. > > > > The new interface receives a port number to query and returns a > > structure that contains the available attributes for that port. > > This will be used to fill the gap between pure DEVX use cases > > and use cases where a kernel needs to inform userspace about > > various kernel driver configurations that userspace must use > > in order to work correctly. > > > > Flags is used to indicate which fields are valid on return. > > > > MLX5_IB_UAPI_QUERY_PORT_VPORT: > > The vport number of the queered port. > > > > MLX5_IB_UAPI_QUERY_PORT_VPORT_VHCA_ID: > > The VHCA ID of the vport of the queered port. > > > > MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_RX: > > The vport's RX ICM address used for sw steering. > > > > MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_TX: > > The vport's TX ICM address used for sw steering. > > > > MLX5_IB_UAPI_QUERY_PORT_VPORT_REG_C0: > > The metadata used to tag egress packets of the vport. > > > > MLX5_IB_UAPI_QUERY_PORT_ESW_OWNER_VHCA_ID: > > The E-Switch owner vhca id of the vport. > > > > Reviewed-by: Maor Gottlieb <maorg@xxxxxxxxxx> > > Signed-off-by: Mark Bloch <mbloch@xxxxxxxxxx> > > Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx> > > --- > > Changelog: > > v2: > > * Changed __u64 to be __aligned_u64 in the uapi header > > v1: https://lore.kernel.org/linux-api/20210322093932.398466-1-leon@xxxxxxxxxx > > * Missed sw_owner check for CX-6 device, fixed it. > > v0: https://lore.kernel.org/linux-api/20210318135221.681014-1-leon@xxxxxxxxxx > > --- > > drivers/infiniband/hw/mlx5/std_types.c | 177 ++++++++++++++++++++++ > > include/uapi/rdma/mlx5_user_ioctl_cmds.h | 9 ++ > > include/uapi/rdma/mlx5_user_ioctl_verbs.h | 25 +++ > > 3 files changed, 211 insertions(+) > > Where is the rdma-core part of this? Did I miss it someplace? Ne, the rdma-core series wasn't sent because of requestedchanges in the PR https://github.com/linux-rdma/rdma-core/pull/958. Thanks > > Jason
