From: George Kennedy <george.kennedy@oracle.com>
Date: Wed, 8 Feb 2017 01:37:37 +0000 (-0500)
Subject: SPARC64: LDOM vnet "Got unexpected MCAST reply"
X-Git-Tag: v4.1.12-98.0.20170517_2143~37^2~5
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=24cb1be11b07f04df0c6373aae4e84603d03a326;p=users%2Fjedix%2Flinux-maple.git

SPARC64: LDOM vnet "Got unexpected MCAST reply"

Handle unexpected MCAST reply as a debug warning the same as is done in
Solaris 12.  Please see bug 24954702 for details.

Signed-off-by: George Kennedy <george.kennedy@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>

Orabug: 24954702
Signed-off-by: Allen Pais <allen.pais@oracle.com>
---

diff --git a/drivers/net/ethernet/sun/sunvnet_common.c b/drivers/net/ethernet/sun/sunvnet_common.c
index 260ddb9b2ed9c..6967e6065cbed 100644
--- a/drivers/net/ethernet/sun/sunvnet_common.c
+++ b/drivers/net/ethernet/sun/sunvnet_common.c
@@ -699,13 +699,17 @@ static int handle_mcast(struct vnet_port *port, void *msgbuf)
 	struct vio_net_mcast_info *pkt = msgbuf;
 	struct net_device *dev = VNET_PORT_TO_NET_DEVICE(port);
 
-	if (pkt->tag.stype != VIO_SUBTYPE_ACK)
-		pr_err("%s: Got unexpected MCAST reply [%02x:%02x:%04x:%08x]\n",
+	if (pkt->tag.stype != VIO_SUBTYPE_ACK) {
+		struct vio_driver_state *vio = &port->vio;
+
+		viodbg(HS,
+		       "%s: Got unexpected MCAST reply [%02x:%02x:%04x:%08x]\n",
 		       dev->name,
 		       pkt->tag.type,
 		       pkt->tag.stype,
 		       pkt->tag.stype_env,
 		       pkt->tag.sid);
+	}
 
 	return 0;
 }