1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 5b05789f0b79..f9139377989f 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -1459,6 +1459,7 @@ static int efx_netdev_event(struct notifier_block *this,
                 struct efx_nic *efx = netdev_priv(net_dev);
 
                 strcpy(efx->name, net_dev->name);
+                efx_mtd_rename(efx);
         }
 
         return NOTIFY_DONE;
@@ -1550,6 +1551,7 @@ void efx_reset_down(struct efx_nic *efx, struct ethtool_cmd *ecmd)
 
         efx_stop_all(efx);
         mutex_lock(&efx->mac_lock);
+        mutex_lock(&efx->spi_lock);
 
         rc = falcon_xmac_get_settings(efx, ecmd);
         if (rc)
@@ -1582,6 +1584,7 @@ int efx_reset_up(struct efx_nic *efx, struct ethtool_cmd *ecmd, bool ok)
                         EFX_ERR(efx, "could not restore PHY settings\n");
         }
 
+        mutex_unlock(&efx->spi_lock);
         mutex_unlock(&efx->mac_lock);
 
         if (ok) {
@@ -1777,6 +1780,7 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
         memset(efx, 0, sizeof(*efx));
         spin_lock_init(&efx->biu_lock);
         spin_lock_init(&efx->phy_lock);
+        mutex_init(&efx->spi_lock);
         INIT_WORK(&efx->reset_work, efx_reset_work);
         INIT_DELAYED_WORK(&efx->monitor_work, efx_monitor);
         efx->pci_dev = pci_dev;
@@ -1911,6 +1915,8 @@ static void efx_pci_remove(struct pci_dev *pci_dev)
         if (!efx)
                 return;
 
+        efx_mtd_remove(efx);
+
         /* Mark the NIC as fini, then stop the interface */
         rtnl_lock();
         efx->state = STATE_FINI;
@@ -2077,6 +2083,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
 
         EFX_LOG(efx, "initialisation successful\n");
 
+        efx_mtd_probe(efx); /* allowed to fail */
         return 0;
 
  fail5: