diff options
| author |   Gal Pressman <galpress@amazon.com> | 2018-12-12 11:09:06 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-12-19 16:28:03 -0700 |
| commit | 2553ba217eea37dc6291635ecddb883fb5c36a8b (patch) | |
| tree | 601a970ef10dbdd2aeafd40d71233d3aa5f68cdd /drivers/infiniband/hw/qedr | |
| parent | RDMA: Mark if create address handle is in a sleepable context (diff) | |
| download | linux-dev-2553ba217eea37dc6291635ecddb883fb5c36a8b.tar.xz linux-dev-2553ba217eea37dc6291635ecddb883fb5c36a8b.zip | |
RDMA: Mark if destroy address handle is in a sleepable context
Introduce a 'flags' field to destroy 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 <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index bb53c08b86c1..b342a70e2814 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -2628,7 +2628,7 @@ struct ib_ah *qedr_create_ah(struct ib_pd *ibpd, struct rdma_ah_attr *attr, return &ah->ibah; } -int qedr_destroy_ah(struct ib_ah *ibah) +int qedr_destroy_ah(struct ib_ah *ibah, u32 flags) { struct qedr_ah *ah = get_qedr_ah(ibah); diff --git a/drivers/infiniband/hw/qedr/verbs.h b/drivers/infiniband/hw/qedr/verbs.h index 80ac864dbc78..1852b7012bf4 100644 --- a/drivers/infiniband/hw/qedr/verbs.h +++ b/drivers/infiniband/hw/qedr/verbs.h @@ -77,7 +77,7 @@ 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, u32 flags, struct ib_udata *udata); -int qedr_destroy_ah(struct ib_ah *ibah); +int qedr_destroy_ah(struct ib_ah *ibah, u32 flags); int qedr_dereg_mr(struct ib_mr *); struct ib_mr *qedr_get_dma_mr(struct ib_pd *, int acc); |