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>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index fb6660564a30..709323c14c5d 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -589,10 +589,11 @@ static ssize_t show_node_type(struct class_device *cdev, char *buf)
                 return -ENODEV;
 
         switch (dev->node_type) {
-        case IB_NODE_CA:     return sprintf(buf, "%d: CA\n", dev->node_type);
-        case IB_NODE_SWITCH: return sprintf(buf, "%d: switch\n", dev->node_type);
-        case IB_NODE_ROUTER: return sprintf(buf, "%d: router\n", dev->node_type);
-        default:             return sprintf(buf, "%d: <unknown>\n", dev->node_type);
+        case RDMA_NODE_IB_CA:     return sprintf(buf, "%d: CA\n", dev->node_type);
+        case RDMA_NODE_RNIC:      return sprintf(buf, "%d: RNIC\n", dev->node_type);
+        case RDMA_NODE_IB_SWITCH: return sprintf(buf, "%d: switch\n", dev->node_type);
+        case RDMA_NODE_IB_ROUTER: return sprintf(buf, "%d: router\n", dev->node_type);
+        default:                  return sprintf(buf, "%d: <unknown>\n", dev->node_type);
         }
 }
 
@@ -708,7 +709,7 @@ int ib_device_register_sysfs(struct ib_device *device)
         if (ret)
                 goto err_put;
 
-        if (device->node_type == IB_NODE_SWITCH) {
+        if (device->node_type == RDMA_NODE_IB_SWITCH) {
                 ret = add_port(device, 0);
                 if (ret)
                         goto err_put;