diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c index 3a77d6db1720..e891199cbdef 100644 --- a/drivers/infiniband/sw/rxe/rxe.c +++ b/drivers/infiniband/sw/rxe/rxe.c @@ -34,6 +34,10 @@ void rxe_dealloc(struct ib_device *ib_dev) mutex_destroy(&rxe->usdev_lock); } +static const struct ib_device_ops rxe_ib_dev_odp_ops = { + .advise_mr = rxe_ib_advise_mr, +}; + /* initialize rxe device parameters */ static void rxe_init_device_param(struct rxe_dev *rxe, struct net_device *ndev) { @@ -103,6 +107,9 @@ static void rxe_init_device_param(struct rxe_dev *rxe, struct net_device *ndev) rxe->attr.odp_caps.per_transport_caps.rc_odp_caps |= IB_ODP_SUPPORT_SRQ_RECV; rxe->attr.odp_caps.per_transport_caps.rc_odp_caps |= IB_ODP_SUPPORT_FLUSH; rxe->attr.odp_caps.per_transport_caps.rc_odp_caps |= IB_ODP_SUPPORT_ATOMIC_WRITE; + + /* set handler for ODP prefetching API - ibv_advise_mr(3) */ + ib_set_device_ops(&rxe->ib_dev, &rxe_ib_dev_odp_ops); } } |