[PATCH net-next] bonding: warn user when 802.3ad speed is unknown

[Nicolas Dichtel]

Make it explicit in the log.

Suggested-by: Andrew Lunn <and...@lunn.ch>
Signed-off-by: Nicolas Dichtel <nicolas.dich...@6wind.com>
---
 drivers/net/bonding/bond_3ad.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index b44a6aeb346d..b15b177662b0 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -322,6 +322,9 @@ static u16 __get_link_speed(struct port *port)
 
                default:
                        /* unknown speed value from ethtool. shouldn't happen */
+                       pr_warn("%s: unknown speed (%d) for port %d (set it to 
0)\n",
+                               slave->bond->dev->name, slave->speed,
+                               port->actor_port_number);
                        speed = 0;
                        break;
                }
-- 
2.8.1