Commit de66be94 authored by Michael Wang's avatar Michael Wang Committed by Doug Ledford

IB/Verbs: Implement raw management helpers

Add raw helpers:
        rdma_protocol_ib
        rdma_protocol_iboe
        rdma_protocol_iwarp
        rdma_ib_or_iboe (transition, clean up later)
To help us detect which technology the port supported.
Signed-off-by: default avatarMichael Wang <yun.wang@profitbricks.com>
Reviewed-by: default avatarIra Weiny <ira.weiny@intel.com>
Tested-by: default avatarIra Weiny <ira.weiny@intel.com>
Reviewed-by: default avatarSean Hefty <sean.hefty@intel.com>
Reviewed-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: default avatarDoug Ledford <dledford@redhat.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 6b90a6d6
...@@ -1752,6 +1752,28 @@ int ib_query_port(struct ib_device *device, ...@@ -1752,6 +1752,28 @@ int ib_query_port(struct ib_device *device,
enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device,
u8 port_num); u8 port_num);
static inline bool rdma_protocol_ib(struct ib_device *device, u8 port_num)
{
return device->query_protocol(device, port_num) == RDMA_PROTOCOL_IB;
}
static inline bool rdma_protocol_iboe(struct ib_device *device, u8 port_num)
{
return device->query_protocol(device, port_num) == RDMA_PROTOCOL_IBOE;
}
static inline bool rdma_protocol_iwarp(struct ib_device *device, u8 port_num)
{
return device->query_protocol(device, port_num) == RDMA_PROTOCOL_IWARP;
}
static inline bool rdma_ib_or_iboe(struct ib_device *device, u8 port_num)
{
enum rdma_protocol_type pt = device->query_protocol(device, port_num);
return (pt == RDMA_PROTOCOL_IB || pt == RDMA_PROTOCOL_IBOE);
}
int ib_query_gid(struct ib_device *device, int ib_query_gid(struct ib_device *device,
u8 port_num, int index, union ib_gid *gid); u8 port_num, int index, union ib_gid *gid);
......
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