diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 0ec15d673d92..86ae878e1de4 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2377,7 +2377,7 @@ struct ib_device_ops { struct ib_udata *udata); int (*dealloc_pd)(struct ib_pd *pd); struct ib_ah *(*create_ah)(struct ib_pd *pd, - struct rdma_ah_attr *ah_attr, + struct rdma_ah_attr *ah_attr, u32 flags, struct ib_udata *udata); int (*modify_ah)(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); int (*query_ah)(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); @@ -3151,15 +3151,22 @@ struct ib_pd *__ib_alloc_pd(struct ib_device *device, unsigned int flags, __ib_alloc_pd((device), (flags), KBUILD_MODNAME) void ib_dealloc_pd(struct ib_pd *pd); +enum rdma_create_ah_flags { + /* In a sleepable context */ + RDMA_CREATE_AH_SLEEPABLE = BIT(0), +}; + /** * rdma_create_ah - Creates an address handle for the given address vector. * @pd: The protection domain associated with the address handle. * @ah_attr: The attributes of the address vector. + * @flags: Create address handle flags (see enum rdma_create_ah_flags). * * The address handle is used to reference a local or global destination * in all UD QP post sends. */ -struct ib_ah *rdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr); +struct ib_ah *rdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr, + u32 flags); /** * rdma_create_user_ah - Creates an address handle for the given address vector. |