diff options
| author |   Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> | 2017-04-29 14:41:28 -0400 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-05-01 14:32:43 -0400 |
| commit | d8966fcd4c25708c3a76ea7619644218373df639 (patch) | |
| tree | bd059c78ae118d3a16cada6228ea3b7a7e7f4fbd /drivers/infiniband/hw/qib/qib_verbs.c | |
| parent | IB/core: Add accessor functions for rdma_ah_attr fields (diff) | |
| download | linux-dev-d8966fcd4c25708c3a76ea7619644218373df639.tar.xz linux-dev-d8966fcd4c25708c3a76ea7619644218373df639.zip | |
IB/core: Use rdma_ah_attr accessor functions
Modify core and driver components to use accessor functions
introduced to access individual fields of rdma_ah_attr
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index de04acab0768..aa28dbd18e6d 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -1338,7 +1338,7 @@ static int qib_get_guid_be(struct rvt_dev_info *rdi, struct rvt_ibport *rvp, int qib_check_ah(struct ib_device *ibdev, struct rdma_ah_attr *ah_attr) { - if (ah_attr->sl > 15) + if (rdma_ah_get_sl(ah_attr) > 15) return -EINVAL; return 0; @@ -1356,9 +1356,9 @@ static void qib_notify_new_ah(struct ib_device *ibdev, * done being setup. We can however modify things which we need to set. */ - ibp = to_iport(ibdev, ah_attr->port_num); + ibp = to_iport(ibdev, rdma_ah_get_port_num(ah_attr)); ppd = ppd_from_ibp(ibp); - ah->vl = ibp->sl_to_vl[ah->attr.sl]; + ah->vl = ibp->sl_to_vl[rdma_ah_get_sl(&ah->attr)]; ah->log_pmtu = ilog2(ppd->ibmtu); } @@ -1367,10 +1367,12 @@ struct ib_ah *qib_create_qp0_ah(struct qib_ibport *ibp, u16 dlid) struct rdma_ah_attr attr; struct ib_ah *ah = ERR_PTR(-EINVAL); struct rvt_qp *qp0; + struct qib_pportdata *ppd = ppd_from_ibp(ibp); + u8 port_num = ppd->port; memset(&attr, 0, sizeof(attr)); - attr.dlid = dlid; - attr.port_num = ppd_from_ibp(ibp)->port; + rdma_ah_set_dlid(&attr, dlid); + rdma_ah_set_port_num(&attr, port_num); rcu_read_lock(); qp0 = rcu_dereference(ibp->rvp.qp[0]); if (qp0) |