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Diffstat (limited to 'net/sunrpc/xprtrdma/verbs.c')
-rw-r--r--net/sunrpc/xprtrdma/verbs.c25
1 files changed, 14 insertions, 11 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index c2253d4..61c4129 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -326,8 +326,16 @@ static const char * const conn[] = {
"rejected",
"established",
"disconnected",
- "device removal"
+ "device removal",
+ "multicast join",
+ "multicast error",
+ "address change",
+ "timewait exit",
};
+
+#define CONNECTION_MSG(status) \
+ ((status) < ARRAY_SIZE(conn) ? \
+ conn[(status)] : "unrecognized connection error")
#endif
static int
@@ -385,23 +393,18 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event)
case RDMA_CM_EVENT_DEVICE_REMOVAL:
connstate = -ENODEV;
connected:
- dprintk("RPC: %s: %s: %pI4:%u (ep 0x%p event 0x%x)\n",
- __func__,
- (event->event <= 11) ? conn[event->event] :
- "unknown connection error",
- &addr->sin_addr.s_addr,
- ntohs(addr->sin_port),
- ep, event->event);
atomic_set(&rpcx_to_rdmax(ep->rep_xprt)->rx_buf.rb_credits, 1);
dprintk("RPC: %s: %sconnected\n",
__func__, connstate > 0 ? "" : "dis");
ep->rep_connected = connstate;
ep->rep_func(ep);
wake_up_all(&ep->rep_connect_wait);
- break;
+ /*FALLTHROUGH*/
default:
- dprintk("RPC: %s: unexpected CM event %d\n",
- __func__, event->event);
+ dprintk("RPC: %s: %pI4:%u (ep 0x%p): %s\n",
+ __func__, &addr->sin_addr.s_addr,
+ ntohs(addr->sin_port), ep,
+ CONNECTION_MSG(event->event));
break;
}
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