9b82844197
Binding a flow_action to flow steering rule requires using a new specification. Therefore, adding such an IB_FLOW_SPEC_ACTION_HANDLE flow specification. Flow steering rules could use flow_action(s) and as of that we need to avoid deleting flow_action(s) as long as they're being used. Moreover, when the attached rules are deleted, action_handle reference count should be decremented. Introducing a new mechanism of flow resources to keep track on the attached action_handle(s). Later on, this mechanism should be extended to other attached flow steering resources like flow counters. Reviewed-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> |
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