net: vlan: rename NETIF_F_HW_VLAN_* feature flags to NETIF_F_HW_VLAN_CTAG_*

Rename the hardware VLAN acceleration features to include "CTAG" to indicate
that they only support CTAGs. Follow up patches will introduce 802.1ad
server provider tagging (STAGs) and require the distinction for hardware not
supporting acclerating both.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

5 files changed, 33 insertions, 33 deletions

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 1f07fc633ab9..3565255cdd81 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -417,7 +417,7 @@ static void atl1c_set_multi(struct net_device *netdev)
 
 static void __atl1c_vlan_mode(netdev_features_t features, u32 *mac_ctrl_data)
 {
-        if (features & NETIF_F_HW_VLAN_RX) {
+        if (features & NETIF_F_HW_VLAN_CTAG_RX) {
                 /* enable VLAN tag insert/strip */
                 *mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
         } else {
@@ -494,10 +494,10 @@ static netdev_features_t atl1c_fix_features(struct net_device *netdev,
          * Since there is no support for separate rx/tx vlan accel
          * enable/disable make sure tx flag is always in same state as rx.
          */
-        if (features & NETIF_F_HW_VLAN_RX)
-                features |= NETIF_F_HW_VLAN_TX;
+        if (features & NETIF_F_HW_VLAN_CTAG_RX)
+                features |= NETIF_F_HW_VLAN_CTAG_TX;
         else
-                features &= ~NETIF_F_HW_VLAN_TX;
+                features &= ~NETIF_F_HW_VLAN_CTAG_TX;
 
         if (netdev->mtu > MAX_TSO_FRAME_SIZE)
                 features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
@@ -510,7 +510,7 @@ static int atl1c_set_features(struct net_device *netdev,
 {
         netdev_features_t changed = netdev->features ^ features;
 
-        if (changed & NETIF_F_HW_VLAN_RX)
+        if (changed & NETIF_F_HW_VLAN_CTAG_RX)
                 atl1c_vlan_mode(netdev, features);
 
         return 0;
@@ -2475,13 +2475,13 @@ static int atl1c_init_netdev(struct net_device *netdev, struct pci_dev *pdev)
         atl1c_set_ethtool_ops(netdev);
 
         /* TODO: add when ready */
-        netdev->hw_features =   NETIF_F_SG         |
-                                NETIF_F_HW_CSUM    |
-                                NETIF_F_HW_VLAN_RX |
-                                NETIF_F_TSO        |
+        netdev->hw_features =   NETIF_F_SG              |
+                                NETIF_F_HW_CSUM         |
+                                NETIF_F_HW_VLAN_CTAG_RX |
+                                NETIF_F_TSO             |
                                 NETIF_F_TSO6;
-        netdev->features =      netdev->hw_features |
-                                NETIF_F_HW_VLAN_TX;
+        netdev->features =      netdev->hw_features     |
+                                NETIF_F_HW_VLAN_CTAG_TX;
         return 0;
 }
 
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index d058d0061ed0..598a61151668 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -315,7 +315,7 @@ static void atl1e_set_multi(struct net_device *netdev)
 
 static void __atl1e_vlan_mode(netdev_features_t features, u32 *mac_ctrl_data)
 {
-        if (features & NETIF_F_HW_VLAN_RX) {
+        if (features & NETIF_F_HW_VLAN_CTAG_RX) {
                 /* enable VLAN tag insert/strip */
                 *mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
         } else {
@@ -378,10 +378,10 @@ static netdev_features_t atl1e_fix_features(struct net_device *netdev,
          * Since there is no support for separate rx/tx vlan accel
          * enable/disable make sure tx flag is always in same state as rx.
          */
-        if (features & NETIF_F_HW_VLAN_RX)
-                features |= NETIF_F_HW_VLAN_TX;
+        if (features & NETIF_F_HW_VLAN_CTAG_RX)
+                features |= NETIF_F_HW_VLAN_CTAG_TX;
         else
-                features &= ~NETIF_F_HW_VLAN_TX;
+                features &= ~NETIF_F_HW_VLAN_CTAG_TX;
 
         return features;
 }
@@ -391,7 +391,7 @@ static int atl1e_set_features(struct net_device *netdev,
 {
         netdev_features_t changed = netdev->features ^ features;
 
-        if (changed & NETIF_F_HW_VLAN_RX)
+        if (changed & NETIF_F_HW_VLAN_CTAG_RX)
                 atl1e_vlan_mode(netdev, features);
 
         return 0;
@@ -2198,9 +2198,9 @@ static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pdev)
         atl1e_set_ethtool_ops(netdev);
 
         netdev->hw_features = NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_TSO |
-                              NETIF_F_HW_VLAN_RX;
+                              NETIF_F_HW_VLAN_CTAG_RX;
         netdev->features = netdev->hw_features | NETIF_F_LLTX |
-                           NETIF_F_HW_VLAN_TX;
+                           NETIF_F_HW_VLAN_CTAG_TX;
 
         return 0;
 }
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c
index 8338013ab33d..fd7d85044e4a 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -3018,10 +3018,10 @@ static int atl1_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
         netdev->features = NETIF_F_HW_CSUM;
         netdev->features |= NETIF_F_SG;
-        netdev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX);
+        netdev->features |= (NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX);
 
         netdev->hw_features = NETIF_F_HW_CSUM | NETIF_F_SG | NETIF_F_TSO |
-                              NETIF_F_HW_VLAN_RX;
+                              NETIF_F_HW_VLAN_CTAG_RX;
 
         /* is this valid? see atl1_setup_mac_ctrl() */
         netdev->features |= NETIF_F_RXCSUM;
diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c
index a046b6ff847c..6b2c08a89b7e 100644
--- a/drivers/net/ethernet/atheros/atlx/atl2.c
+++ b/drivers/net/ethernet/atheros/atlx/atl2.c
@@ -363,7 +363,7 @@ static inline void atl2_irq_disable(struct atl2_adapter *adapter)
 
 static void __atl2_vlan_mode(netdev_features_t features, u32 *ctrl)
 {
-        if (features & NETIF_F_HW_VLAN_RX) {
+        if (features & NETIF_F_HW_VLAN_CTAG_RX) {
                 /* enable VLAN tag insert/strip */
                 *ctrl |= MAC_CTRL_RMV_VLAN;
         } else {
@@ -399,10 +399,10 @@ static netdev_features_t atl2_fix_features(struct net_device *netdev,
          * Since there is no support for separate rx/tx vlan accel
          * enable/disable make sure tx flag is always in same state as rx.
          */
-        if (features & NETIF_F_HW_VLAN_RX)
-                features |= NETIF_F_HW_VLAN_TX;
+        if (features & NETIF_F_HW_VLAN_CTAG_RX)
+                features |= NETIF_F_HW_VLAN_CTAG_TX;
         else
-                features &= ~NETIF_F_HW_VLAN_TX;
+                features &= ~NETIF_F_HW_VLAN_CTAG_TX;
 
         return features;
 }
@@ -412,7 +412,7 @@ static int atl2_set_features(struct net_device *netdev,
 {
         netdev_features_t changed = netdev->features ^ features;
 
-        if (changed & NETIF_F_HW_VLAN_RX)
+        if (changed & NETIF_F_HW_VLAN_CTAG_RX)
                 atl2_vlan_mode(netdev, features);
 
         return 0;
@@ -887,7 +887,7 @@ static netdev_tx_t atl2_xmit_frame(struct sk_buff *skb,
                         skb->len-copy_len);
                 offset = ((u32)(skb->len-copy_len + 3) & ~3);
         }
-#ifdef NETIF_F_HW_VLAN_TX
+#ifdef NETIF_F_HW_VLAN_CTAG_TX
         if (vlan_tx_tag_present(skb)) {
                 u16 vlan_tag = vlan_tx_tag_get(skb);
                 vlan_tag = (vlan_tag << 4) |
@@ -1413,8 +1413,8 @@ static int atl2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
         err = -EIO;
 
-        netdev->hw_features = NETIF_F_SG | NETIF_F_HW_VLAN_RX;
-        netdev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX);
+        netdev->hw_features = NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_RX;
+        netdev->features |= (NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX);
 
         /* Init PHY as early as possible due to power saving issue  */
         atl2_phy_init(&adapter->hw);
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c
index f82eb1699464..46a622cceee4 100644
--- a/drivers/net/ethernet/atheros/atlx/atlx.c
+++ b/drivers/net/ethernet/atheros/atlx/atlx.c
@@ -220,7 +220,7 @@ static void atlx_link_chg_task(struct work_struct *work)
 
 static void __atlx_vlan_mode(netdev_features_t features, u32 *ctrl)
 {
-        if (features & NETIF_F_HW_VLAN_RX) {
+        if (features & NETIF_F_HW_VLAN_CTAG_RX) {
                 /* enable VLAN tag insert/strip */
                 *ctrl |= MAC_CTRL_RMV_VLAN;
         } else {
@@ -257,10 +257,10 @@ static netdev_features_t atlx_fix_features(struct net_device *netdev,
          * Since there is no support for separate rx/tx vlan accel
          * enable/disable make sure tx flag is always in same state as rx.
          */
-        if (features & NETIF_F_HW_VLAN_RX)
-                features |= NETIF_F_HW_VLAN_TX;
+        if (features & NETIF_F_HW_VLAN_CTAG_RX)
+                features |= NETIF_F_HW_VLAN_CTAG_TX;
         else
-                features &= ~NETIF_F_HW_VLAN_TX;
+                features &= ~NETIF_F_HW_VLAN_CTAG_TX;
 
         return features;
 }
@@ -270,7 +270,7 @@ static int atlx_set_features(struct net_device *netdev,
 {
         netdev_features_t changed = netdev->features ^ features;
 
-        if (changed & NETIF_F_HW_VLAN_RX)
+        if (changed & NETIF_F_HW_VLAN_CTAG_RX)
                 atlx_vlan_mode(netdev, features);
 
         return 0;