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RDMA: Remove constant domain argument from flow creation call

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The "domain" argument is constant and modern device (mlx5) doesn't support
anything except IB_FLOW_DOMAIN_USER, so delete this extra parameter and
simplify code.

Link: https://lore.kernel.org/r/20200730081235.1581127-4-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Leon Romanovsky
2020-07-30 11:12:35 +03:00
committed by Jason Gunthorpe
parent 70c1430fba
commit d6673746d6
4 changed files with 14 additions and 43 deletions
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13
include/rdma/ib_verbs.h
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@@ -1863,17 +1863,6 @@ enum ib_flow_spec_type {
#define IB_FLOW_SPEC_LAYER_MASK 0xF0
#define IB_FLOW_SPEC_SUPPORT_LAYERS 10
/* Flow steering rule priority is set according to it's domain.
* Lower domain value means higher priority.
*/
enum ib_flow_domain {
IB_FLOW_DOMAIN_USER,
IB_FLOW_DOMAIN_ETHTOOL,
IB_FLOW_DOMAIN_RFS,
IB_FLOW_DOMAIN_NIC,
IB_FLOW_DOMAIN_NUM /* Must be last */
};
enum ib_flow_flags {
IB_FLOW_ATTR_FLAGS_DONT_TRAP = 1UL << 1, /* Continue match, no steal */
IB_FLOW_ATTR_FLAGS_EGRESS = 1UL << 2, /* Egress flow */
@@ -2471,7 +2460,7 @@ struct ib_device_ops {
void (*dealloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
struct ib_flow *(*create_flow)(struct ib_qp *qp,
struct ib_flow_attr *flow_attr,
int domain, struct ib_udata *udata);
struct ib_udata *udata);
int (*destroy_flow)(struct ib_flow *flow_id);
struct ib_flow_action *(*create_flow_action_esp)(
struct ib_device *device,