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>
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 5ae1247..fcad640 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -2961,11 +2961,11 @@
vlanflags = le32_to_cpu(np->get_rx.ex->buflow);
/*
- * There's need to check for NETIF_F_HW_VLAN_RX here.
- * Even if vlan rx accel is disabled,
+ * There's need to check for NETIF_F_HW_VLAN_CTAG_RX
+ * here. Even if vlan rx accel is disabled,
* NV_RX3_VLAN_TAG_PRESENT is pseudo randomly set.
*/
- if (dev->features & NETIF_F_HW_VLAN_RX &&
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_RX &&
vlanflags & NV_RX3_VLAN_TAG_PRESENT) {
u16 vid = vlanflags & NV_RX3_VLAN_TAG_MASK;
@@ -4816,7 +4816,7 @@
netdev_features_t features)
{
/* vlan is dependent on rx checksum offload */
- if (features & (NETIF_F_HW_VLAN_TX|NETIF_F_HW_VLAN_RX))
+ if (features & (NETIF_F_HW_VLAN_CTAG_TX|NETIF_F_HW_VLAN_CTAG_RX))
features |= NETIF_F_RXCSUM;
return features;
@@ -4828,12 +4828,12 @@
spin_lock_irq(&np->lock);
- if (features & NETIF_F_HW_VLAN_RX)
+ if (features & NETIF_F_HW_VLAN_CTAG_RX)
np->txrxctl_bits |= NVREG_TXRXCTL_VLANSTRIP;
else
np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANSTRIP;
- if (features & NETIF_F_HW_VLAN_TX)
+ if (features & NETIF_F_HW_VLAN_CTAG_TX)
np->txrxctl_bits |= NVREG_TXRXCTL_VLANINS;
else
np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANINS;
@@ -4870,7 +4870,7 @@
spin_unlock_irq(&np->lock);
}
- if (changed & (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX))
+ if (changed & (NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX))
nv_vlan_mode(dev, features);
return 0;
@@ -5705,7 +5705,8 @@
np->vlanctl_bits = 0;
if (id->driver_data & DEV_HAS_VLAN) {
np->vlanctl_bits = NVREG_VLANCONTROL_ENABLE;
- dev->hw_features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX;
+ dev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX |
+ NETIF_F_HW_VLAN_CTAG_TX;
}
dev->features |= dev->hw_features;
@@ -5996,7 +5997,8 @@
dev->features & NETIF_F_HIGHDMA ? "highdma " : "",
dev->features & (NETIF_F_IP_CSUM | NETIF_F_SG) ?
"csum " : "",
- dev->features & (NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX) ?
+ dev->features & (NETIF_F_HW_VLAN_CTAG_RX |
+ NETIF_F_HW_VLAN_CTAG_TX) ?
"vlan " : "",
dev->features & (NETIF_F_LOOPBACK) ?
"loopback " : "",