[ofa-general] [PATCH/RFC] RDMA/nes: Print IPv4 addresses in a readable format

[Roland Dreier]

Use NIPQUAD_FMT instead of printing raw 32-bit hex quantities in
debugging output.

Signed-off-by: Roland Dreier <rolandd at cisco.com>
---
 drivers/infiniband/hw/nes/nes.c       |    5 +++--
 drivers/infiniband/hw/nes/nes_cm.c    |   13 +++++++------
 drivers/infiniband/hw/nes/nes_utils.c |    4 +++-
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index c0671ad..a4e9269 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -139,8 +139,9 @@ static int nes_inetaddr_event(struct notifier_block *notifier,
 
 	addr = ntohl(ifa->ifa_address);
 	mask = ntohl(ifa->ifa_mask);
-	nes_debug(NES_DBG_NETDEV, "nes_inetaddr_event: ip address %08X, netmask %08X.\n",
-			addr, mask);
+	nes_debug(NES_DBG_NETDEV, "nes_inetaddr_event: ip address " NIPQUAD_FMT
+		  ", netmask " NIPQUAD_FMT ".\n",
+		  HIPQUAD(addr), HIPQUAD(mask));
 	list_for_each_entry(nesdev, &nes_dev_list, list) {
 		nes_debug(NES_DBG_NETDEV, "Nesdev list entry = 0x%p. (%s)\n",
 				nesdev, nesdev->netdev[0]->name);
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index b53bceb..38ea14c 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -852,8 +852,8 @@ static struct nes_cm_node *find_node(struct nes_cm_core *cm_core,
 	/* get a handle on the hte */
 	hte = &cm_core->connected_nodes;
 
-	nes_debug(NES_DBG_CM, "Searching for an owner node:%x:%x from core %p->%p\n",
-			loc_addr, loc_port, cm_core, hte);
+	nes_debug(NES_DBG_CM, "Searching for an owner node: " NIPQUAD_FMT ":%x from core %p->%p\n",
+		  HIPQUAD(loc_addr), loc_port, cm_core, hte);
 
 	/* walk list and find cm_node associated with this session ID */
 	spin_lock_irqsave(&cm_core->ht_lock, flags);
@@ -902,8 +902,8 @@ static struct nes_cm_listener *find_listener(struct nes_cm_core *cm_core,
 	}
 	spin_unlock_irqrestore(&cm_core->listen_list_lock, flags);
 
-	nes_debug(NES_DBG_CM, "Unable to find listener- %x:%x\n",
-			dst_addr, dst_port);
+	nes_debug(NES_DBG_CM, "Unable to find listener for " NIPQUAD_FMT ":%x\n",
+		  HIPQUAD(dst_addr), dst_port);
 
 	/* no listener */
 	return NULL;
@@ -1067,8 +1067,9 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
 	cm_node->loc_port = cm_info->loc_port;
 	cm_node->rem_port = cm_info->rem_port;
 	cm_node->send_write0 = send_first;
-	nes_debug(NES_DBG_CM, "Make node addresses : loc = %x:%x, rem = %x:%x\n",
-			cm_node->loc_addr, cm_node->loc_port, cm_node->rem_addr, cm_node->rem_port);
+	nes_debug(NES_DBG_CM, "Make node addresses : loc = " NIPQUAD_FMT ":%x, rem = " NIPQUAD_FMT ":%x\n",
+		  HIPQUAD(cm_node->loc_addr), cm_node->loc_port,
+		  HIPQUAD(cm_node->rem_addr), cm_node->rem_port);
 	cm_node->listener = listener;
 	cm_node->netdev = nesvnic->netdev;
 	cm_node->cm_id = cm_info->cm_id;
diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c
index f9db07c..c6d5631 100644
--- a/drivers/infiniband/hw/nes/nes_utils.c
+++ b/drivers/infiniband/hw/nes/nes_utils.c
@@ -660,7 +660,9 @@ int nes_arp_table(struct nes_device *nesdev, u32 ip_addr, u8 *mac_addr, u32 acti
 
 	/* DELETE or RESOLVE */
 	if (arp_index == nesadapter->arp_table_size) {
-		nes_debug(NES_DBG_NETDEV, "mac address not in ARP table - cannot delete or resolve\n");
+		nes_debug(NES_DBG_NETDEV, "MAC for " NIPQUAD_FMT " not in ARP table - cannot %s\n",
+			  HIPQUAD(ip_addr),
+			  action == NES_ARP_RESOLVE ? "resolve" : "delete");
 		return -1;
 	}
 
-- 
1.5.5.1