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IB/core: Define 'ib' and 'roce' rdma_ah_attr types

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rdma_ah_attr can now be either ib or roce allowing
core components to use one type or the other and also
to define attributes unique to a specific type. struct
ib_ah is also initialized with the type when its first
created. This ensures that calls such as modify_ah
dont modify the type of the address handle attribute.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dasaratharaman Chandramouli
2017-04-29 14:41:29 -04:00
committed by Doug Ledford
parent d8966fcd4c
commit 44c58487d5
31 changed files with 141 additions and 76 deletions
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1
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
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@@ -1598,6 +1598,7 @@ int ocrdma_query_qp(struct ib_qp *ibqp,
qp_attr->cap.max_recv_sge = qp->rq.max_sges;
qp_attr->cap.max_inline_data = qp->max_inline_data;
qp_init_attr->cap = qp_attr->cap;
qp_attr->ah_attr.type = RDMA_AH_ATTR_TYPE_ROCE;
rdma_ah_set_grh(&qp_attr->ah_attr, NULL,
params.rnt_rc_sl_fl &