Hans Petter Selasky d05554bb99 The remote DMA TCP portspace selector, RDMA_PS_TCP, is used for both ... iWarp and RoCE in ibcore. The selection of RDMA_PS_TCP can not be used to indicate iWarp protocol use. Backport the proper IB device capabilities from Linux upstream to distinguish between iWarp and RoCE. Only allocate the additional socket required for iWarp for RDMA IDs when at least one iWarp device present. This resolves interopability issues between iWarp and RoCE in ibcore Reviewed by: np @ Differential Revision: https://reviews.freebsd.org/D12563 Sponsored by: Mellanox Technologies MFC after: 3 days		2017-10-20 08:20:15 +00:00
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rdma	The remote DMA TCP portspace selector, RDMA_PS_TCP, is used for both	2017-10-20 08:20:15 +00:00