From b090c4e3a07c33ffdf95fb7601551b38fc2a4bbb Mon Sep 17 00:00:00 2001 From: Gal Pressman Date: Wed, 12 Dec 2018 11:09:05 +0200 Subject: RDMA: Mark if create address handle is in a sleepable context Introduce a 'flags' field to create address handle callback and add a flag that marks whether the callback is executed in an atomic context or not. This will allow drivers to wait for completion instead of polling for it when it is allowed. Signed-off-by: Gal Pressman Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/qedr/verbs.c | 2 +- drivers/infiniband/hw/qedr/verbs.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/hw/qedr') diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 8056121e9f69..bb53c08b86c1 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -2615,7 +2615,7 @@ int qedr_destroy_qp(struct ib_qp *ibqp) } struct ib_ah *qedr_create_ah(struct ib_pd *ibpd, struct rdma_ah_attr *attr, - struct ib_udata *udata) + u32 flags, struct ib_udata *udata) { struct qedr_ah *ah; diff --git a/drivers/infiniband/hw/qedr/verbs.h b/drivers/infiniband/hw/qedr/verbs.h index 0b7d0124b16c..80ac864dbc78 100644 --- a/drivers/infiniband/hw/qedr/verbs.h +++ b/drivers/infiniband/hw/qedr/verbs.h @@ -76,7 +76,7 @@ int qedr_destroy_srq(struct ib_srq *ibsrq); int qedr_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr, const struct ib_recv_wr **bad_recv_wr); struct ib_ah *qedr_create_ah(struct ib_pd *ibpd, struct rdma_ah_attr *attr, - struct ib_udata *udata); + u32 flags, struct ib_udata *udata); int qedr_destroy_ah(struct ib_ah *ibah); int qedr_dereg_mr(struct ib_mr *); -- cgit v1.2.3-59-g8ed1b