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| author | Tom Tucker <tom@opengridcomputing.com> | 2006-08-03 16:02:42 -0500 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-22 15:22:47 -0700 |
| commit | 07ebafbaaa72aa6a35472879008f5a1d1d469a0c (patch) | |
| tree | c42ed5c70e5bea1382f1cbde3f4a70d172e2f650 /drivers/infiniband/core/verbs.c | |
| parent | 922a8e9fb2e0711212badce47a41137e2ca04cb3 (diff) | |
| download | lwn-07ebafbaaa72aa6a35472879008f5a1d1d469a0c.tar.gz lwn-07ebafbaaa72aa6a35472879008f5a1d1d469a0c.zip | |
RDMA: iWARP Core Changes.
Modifications to the existing rdma header files, core files, drivers,
and ulp files to support iWARP, including:
- Hook iWARP CM into the build system and use it in rdma_cm.
- Convert enum ib_node_type to enum rdma_node_type, which includes
the possibility of RDMA_NODE_RNIC, and update everything for this.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/verbs.c')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 06f98e9e14f9..8b5dd3649bbf 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -79,6 +79,23 @@ enum ib_rate mult_to_ib_rate(int mult) } EXPORT_SYMBOL(mult_to_ib_rate); +enum rdma_transport_type +rdma_node_get_transport(enum rdma_node_type node_type) +{ + switch (node_type) { + case RDMA_NODE_IB_CA: + case RDMA_NODE_IB_SWITCH: + case RDMA_NODE_IB_ROUTER: + return RDMA_TRANSPORT_IB; + case RDMA_NODE_RNIC: + return RDMA_TRANSPORT_IWARP; + default: + BUG(); + return 0; + } +} +EXPORT_SYMBOL(rdma_node_get_transport); + /* Protection domains */ struct ib_pd *ib_alloc_pd(struct ib_device *device) |