From b10bf60cacf0e4e29c20165e8dbd7a9064debc55 Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Fri, 15 Jul 2016 09:23:45 -0700
Subject: [PATCH] nvmf: remove arbitrary 4-port limit

Change-Id: Id37a0f044845c175b2de43a5e1fa76513843f314
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
---
 lib/nvmf/port.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/lib/nvmf/port.c b/lib/nvmf/port.c
index 13a4ea183..f02a74806 100644
--- a/lib/nvmf/port.c
+++ b/lib/nvmf/port.c
@@ -41,9 +41,6 @@
 #include "spdk/trace.h"
 #include "spdk/nvmf_spec.h"
 
-#define MAX_FABRIC_INTF_PER_PORT 4
-#define MAX_PORTS 4
-
 static TAILQ_HEAD(, spdk_nvmf_port)	g_port_head = TAILQ_HEAD_INITIALIZER(g_port_head);
 
 /* Assumes caller allocated host and port strings on the heap */
@@ -88,17 +85,11 @@ spdk_nvmf_port_find_fabric_intf_by_addr(char *addr)
 {
 	struct spdk_nvmf_port		*port;
 	struct spdk_nvmf_fabric_intf	*fabric_intf;
-	int i;
 
 	if (addr == NULL)
 		goto find_error;
 
-	for (i = 1; i < MAX_PORTS; i++) {
-		port = spdk_nvmf_port_find_by_tag(i);
-		if (port == NULL) {
-			continue;
-		}
-
+	TAILQ_FOREACH(port, &g_port_head, tailq) {
 		TAILQ_FOREACH(fabric_intf, &port->head, tailq) {
 			if (!strncasecmp(fabric_intf->host, addr, strlen(fabric_intf->host))) {
 				return fabric_intf;