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/usnic | |
| parent | b090c4e3a07c33ffdf95fb7601551b38fc2a4bbb (diff) | |
| download | linux-next-2553ba217eea37dc6291635ecddb883fb5c36a8b.tar.gz | |
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 'drivers/infiniband/hw/usnic')
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_verbs.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index fa477140f548..1b9f69d65111 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -768,7 +768,7 @@ struct ib_ah *usnic_ib_create_ah(struct ib_pd *pd, return ERR_PTR(-EPERM); } -int usnic_ib_destroy_ah(struct ib_ah *ah) +int usnic_ib_destroy_ah(struct ib_ah *ah, u32 flags) { usnic_dbg("\n"); return -EINVAL; diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h index 066f53636d0b..e33144261b9a 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h @@ -80,7 +80,7 @@ struct ib_ah *usnic_ib_create_ah(struct ib_pd *pd, u32 flags, struct ib_udata *udata); -int usnic_ib_destroy_ah(struct ib_ah *ah); +int usnic_ib_destroy_ah(struct ib_ah *ah, u32 flags); int usnic_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, const struct ib_send_wr **bad_wr); int usnic_ib_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr, |