diff options
| -rw-r--r-- | net/dsa/dsa2.c | 12 | ||||
| -rw-r--r-- | net/dsa/legacy.c | 10 |
2 files changed, 10 insertions, 12 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index bd19304f862f..032f8bc3e788 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -433,16 +433,17 @@ static int dsa_dst_apply(struct dsa_switch_tree *dst) return err; } - err = dsa_cpu_port_ethtool_setup(dst->cpu_dp); - if (err) - return err; - /* If we use a tagging format that doesn't have an ethertype * field, make sure that all packets from this point on get * sent to the tag format's receive function. */ wmb(); dst->cpu_dp->netdev->dsa_ptr = dst; + + err = dsa_cpu_port_ethtool_setup(dst->cpu_dp); + if (err) + return err; + dst->applied = true; return 0; @@ -456,6 +457,8 @@ static void dsa_dst_unapply(struct dsa_switch_tree *dst) if (!dst->applied) return; + dsa_cpu_port_ethtool_restore(dst->cpu_dp); + dst->cpu_dp->netdev->dsa_ptr = NULL; /* If we used a tagging format that doesn't have an ethertype @@ -472,7 +475,6 @@ static void dsa_dst_unapply(struct dsa_switch_tree *dst) dsa_ds_unapply(dst, ds); } - dsa_cpu_port_ethtool_restore(dst->cpu_dp); dst->cpu_dp = NULL; pr_info("DSA: tree %d unapplied\n", dst->tree); diff --git a/net/dsa/legacy.c b/net/dsa/legacy.c index 91e6f7981d39..163910699db7 100644 --- a/net/dsa/legacy.c +++ b/net/dsa/legacy.c @@ -206,10 +206,6 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, netdev_err(master, "[%d] : can't configure CPU and DSA ports\n", index); - ret = dsa_cpu_port_ethtool_setup(ds->dst->cpu_dp); - if (ret) - return ret; - return 0; } @@ -606,7 +602,7 @@ static int dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, wmb(); dev->dsa_ptr = dst; - return 0; + return dsa_cpu_port_ethtool_setup(dst->cpu_dp); } static int dsa_probe(struct platform_device *pdev) @@ -671,6 +667,8 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst) { int i; + dsa_cpu_port_ethtool_restore(dst->cpu_dp); + dst->cpu_dp->netdev->dsa_ptr = NULL; /* If we used a tagging format that doesn't have an ethertype @@ -686,8 +684,6 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst) dsa_switch_destroy(ds); } - dsa_cpu_port_ethtool_restore(dst->cpu_dp); - dev_put(dst->cpu_dp->netdev); } |