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authorPatrick McHardy <kaber@trash.net>2013-04-19 02:04:27 +0000
committerDavid S. Miller <davem@davemloft.net>2013-04-19 14:45:26 -0400
commitf646968f8f7c624587de729115d802372b9063dd (patch)
tree2b8c6604306f5e74af9e16c17e2b611610982b65 /drivers/net/ethernet/freescale/gianfar.c
parentc2962897c94605bc8f158a37dee8d867dda9f116 (diff)
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>
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.c')
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 96fbe354824..51555445ce2 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -386,7 +386,7 @@ static void gfar_init_mac(struct net_device *ndev)
priv->uses_rxfcb = 1;
}
- if (ndev->features & NETIF_F_HW_VLAN_RX) {
+ if (ndev->features & NETIF_F_HW_VLAN_CTAG_RX) {
rctrl |= RCTRL_VLEX | RCTRL_PRSDEP_INIT;
priv->uses_rxfcb = 1;
}
@@ -1050,8 +1050,9 @@ static int gfar_probe(struct platform_device *ofdev)
}
if (priv->device_flags & FSL_GIANFAR_DEV_HAS_VLAN) {
- dev->hw_features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
- dev->features |= NETIF_F_HW_VLAN_RX;
+ dev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_CTAG_RX;
+ dev->features |= NETIF_F_HW_VLAN_CTAG_RX;
}
if (priv->device_flags & FSL_GIANFAR_DEV_HAS_EXTENDED_HASH) {
@@ -2348,7 +2349,7 @@ void gfar_vlan_mode(struct net_device *dev, netdev_features_t features)
local_irq_save(flags);
lock_rx_qs(priv);
- if (features & NETIF_F_HW_VLAN_TX) {
+ if (features & NETIF_F_HW_VLAN_CTAG_TX) {
/* Enable VLAN tag insertion */
tempval = gfar_read(&regs->tctrl);
tempval |= TCTRL_VLINS;
@@ -2360,7 +2361,7 @@ void gfar_vlan_mode(struct net_device *dev, netdev_features_t features)
gfar_write(&regs->tctrl, tempval);
}
- if (features & NETIF_F_HW_VLAN_RX) {
+ if (features & NETIF_F_HW_VLAN_CTAG_RX) {
/* Enable VLAN tag extraction */
tempval = gfar_read(&regs->rctrl);
tempval |= (RCTRL_VLEX | RCTRL_PRSDEP_INIT);
@@ -2724,11 +2725,11 @@ static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
/* Tell the skb what kind of packet this is */
skb->protocol = eth_type_trans(skb, dev);
- /* There's need to check for NETIF_F_HW_VLAN_RX here.
+ /* There's need to check for NETIF_F_HW_VLAN_CTAG_RX here.
* Even if vlan rx accel is disabled, on some chips
* RXFCB_VLN is pseudo randomly set.
*/
- if (dev->features & NETIF_F_HW_VLAN_RX &&
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_RX &&
fcb->flags & RXFCB_VLN)
__vlan_hwaccel_put_tag(skb, fcb->vlctl);