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IB/core: Use rdma_cap_opa_mad to check for OPA

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Use rdma_cap_opa_mad() to check for OPA to promote code reuse.

Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Don Hiatt 2017-12-22 08:45:52 -08:00 committed by Jason Gunthorpe
parent fefa06811c
commit 2ef7f2e270
1 changed files with 1 additions and 2 deletions
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3
drivers/infiniband/core/user_mad.c
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@ -233,8 +233,7 @@ static void recv_handler(struct ib_mad_agent *agent,
* On OPA devices it is okay to lose the upper 16 bits of LID as this
* information is obtained elsewhere. Mask off the upper 16 bits.
*/
if (agent->device->port_immutable[agent->port_num].core_cap_flags &
RDMA_CORE_PORT_INTEL_OPA)
if (rdma_cap_opa_mad(agent->device, agent->port_num))
packet->mad.hdr.lid = ib_lid_be16(0xFFFF &
mad_recv_wc->wc->slid);
else