[ofa-general] [PATCH] libibverbs/ibv_devinfo : Print the number of max_vl_num as a number

[Dotan Barak]

Print the number of max_vl_num as a number and not as enumerated value.

Signed-off-by: Dotan Barak <dotanb at mellanox.co.il>

---

diff --git a/examples/devinfo.c b/examples/devinfo.c
index 28cf8d1..40575c6 100644
--- a/examples/devinfo.c
+++ b/examples/devinfo.c
@@ -135,6 +135,18 @@ static const char *speed_str(uint8_t speed)
 	}
 }
 
+static const char *vl_str(uint8_t vl_num)
+{
+	switch (vl_num) {
+	case 1:  return "1";
+	case 2:  return "2";
+	case 3:  return "4";
+	case 4:  return "8";
+	case 5:  return "15";
+	default: return "invalid value";
+	}
+}
+
 static int print_all_port_gids(struct ibv_context *ctx, uint8_t port_num, int tbl_len)
 {
 	union ibv_gid gid;
@@ -266,7 +278,7 @@ static int print_hca_cap(struct ibv_device *ib_dev, uint8_t ib_port)
 		if (verbose) {
 			printf("\t\t\tmax_msg_sz:\t\t0x%x\n", port_attr.max_msg_sz);
 			printf("\t\t\tport_cap_flags:\t\t0x%08x\n", port_attr.port_cap_flags);
-			printf("\t\t\tmax_vl_num:\t\t%d\n", port_attr.max_vl_num);
+			printf("\t\t\tmax_vl_num:\t\t%s\n", vl_str(port_attr.max_vl_num));
 			printf("\t\t\tbad_pkey_cntr:\t\t0x%x\n", port_attr.bad_pkey_cntr);
 			printf("\t\t\tqkey_viol_cntr:\t\t0x%x\n", port_attr.qkey_viol_cntr);
 			printf("\t\t\tsm_sl:\t\t\t%d\n", port_attr.sm_sl);