[PATCH iproute2-next] rdma: Add driver QP type string

[Gal Pressman]

RDMA resource tracker now tracks driver QPs as well, add driver QP type
string to qp_types_to_str function.

Signed-off-by: Gal Pressman <galpr...@amazon.com>
---
 rdma/res.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rdma/res.c b/rdma/res.c
index ef863f142eca..97a7b9640185 100644
--- a/rdma/res.c
+++ b/rdma/res.c
@@ -148,9 +148,11 @@ const char *qp_types_to_str(uint8_t idx)
                                                     "UC", "UD", "RAW_IPV6",
                                                     "RAW_ETHERTYPE",
                                                     "UNKNOWN", "RAW_PACKET",
-                                                    "XRC_INI", "XRC_TGT" };
+                                                    "XRC_INI", "XRC_TGT",
+                                                    [0xFF] = "DRIVER",
+       };
 
-       if (idx < ARRAY_SIZE(qp_types_str))
+       if (idx < ARRAY_SIZE(qp_types_str) && qp_types_str[idx])
                return qp_types_str[idx];
        return "UNKNOWN";
 }
-- 
2.22.0