ibmvnic: Report rx buffer return codes as netdev_dbg

Reporting any return code for a receive buffer as an "rx error" only
produces alarming noise and the only values that have been observed to be
used in this field are not error conditions. Change this to a netdev_dbg
with a more descriptive message.

Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 5932160eb815d91d51711cb237a65c70710f6696..99576ba4187f4e98c05ed8e38aa85124732a8bbe 100644 (file)
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1579,7 +1579,8 @@ restart_poll:
                                                          rx_comp.correlator);
                /* do error checking */
                if (next->rx_comp.rc) {
-                       netdev_err(netdev, "rx error %x\n", next->rx_comp.rc);
+                       netdev_dbg(netdev, "rx buffer returned with rc %x\n",
+                                  be16_to_cpu(next->rx_comp.rc));
                        /* free the entry */
                        next->rx_comp.first = 0;
                        remove_buff_from_pool(adapter, rx_buff);