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authorMaor Gottlieb <maorg@mellanox.com>2020-04-30 22:21:42 +0300
committerJason Gunthorpe <jgg@mellanox.com>2020-05-03 02:19:53 +0300
commitfa5d010c5630b143b802e0477e87bba0656829cf (patch)
tree4bb5483e9bd5685f8928d5ae816d36a0cf9ad954 /include/rdma
parent451c9fc77ae6fda6fcfdea7c15cdb86c647a0346 (diff)
downloadlinux-fa5d010c5630b143b802e0477e87bba0656829cf.tar.xz
RDMA: Group create AH arguments in struct
Following patch adds additional argument to the create AH function, so it make sense to group ah_attr and flags arguments in struct. Link: https://lore.kernel.org/r/20200430192146.12863-13-maorg@mellanox.com Signed-off-by: Maor Gottlieb <maorg@mellanox.com> Acked-by: Devesh Sharma <devesh.sharma@broadcom.com> Acked-by: Gal Pressman <galpress@amazon.com> Acked-by: Weihang Li <liweihang@huawei.com> Reviewed-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/ib_verbs.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index bbc5cfb57cd2..20ea26810349 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -880,6 +880,11 @@ struct ib_mr_status {
*/
__attribute_const__ enum ib_rate mult_to_ib_rate(int mult);
+struct rdma_ah_init_attr {
+ struct rdma_ah_attr *ah_attr;
+ u32 flags;
+};
+
enum rdma_ah_attr_type {
RDMA_AH_ATTR_TYPE_UNDEFINED,
RDMA_AH_ATTR_TYPE_IB,
@@ -2403,8 +2408,8 @@ struct ib_device_ops {
void (*disassociate_ucontext)(struct ib_ucontext *ibcontext);
int (*alloc_pd)(struct ib_pd *pd, struct ib_udata *udata);
void (*dealloc_pd)(struct ib_pd *pd, struct ib_udata *udata);
- int (*create_ah)(struct ib_ah *ah, struct rdma_ah_attr *ah_attr,
- u32 flags, struct ib_udata *udata);
+ int (*create_ah)(struct ib_ah *ah, struct rdma_ah_init_attr *attr,
+ 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);
void (*destroy_ah)(struct ib_ah *ah, u32 flags);