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authorJiri Pirko <jpirko@redhat.com>2011-12-08 19:52:37 -0500
committerDavid S. Miller <davem@davemloft.net>2011-12-08 19:52:37 -0500
commit8e586137e6b63af1e881b328466ab5ffbe562510 (patch)
treeda0767e1b1361aa24bd32f485453079e31854c0c /drivers/net/ethernet/via
parent7da82c06ded105bf601bfa0eafc92e84eb0ceeed (diff)
net: make vlan ndo_vlan_rx_[add/kill]_vid return error value
Let caller know the result of adding/removing vlan id to/from vlan filter. In some drivers I make those functions to just return 0. But in those where there is able to see if hw setup went correctly, return value is set appropriately. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/via')
-rw-r--r--drivers/net/ethernet/via/via-rhine.c10
-rw-r--r--drivers/net/ethernet/via/via-velocity.c6
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index 5587ecdf32e..bcdbdc72b55 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -488,8 +488,8 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static const struct ethtool_ops netdev_ethtool_ops;
static int rhine_close(struct net_device *dev);
static void rhine_shutdown (struct pci_dev *pdev);
-static void rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid);
-static void rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid);
+static int rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid);
+static int rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid);
static void rhine_set_cam(void __iomem *ioaddr, int idx, u8 *addr);
static void rhine_set_vlan_cam(void __iomem *ioaddr, int idx, u8 *addr);
static void rhine_set_cam_mask(void __iomem *ioaddr, u32 mask);
@@ -1261,7 +1261,7 @@ static void rhine_update_vcam(struct net_device *dev)
rhine_set_vlan_cam_mask(ioaddr, vCAMmask);
}
-static void rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
+static int rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
{
struct rhine_private *rp = netdev_priv(dev);
@@ -1269,9 +1269,10 @@ static void rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
set_bit(vid, rp->active_vlans);
rhine_update_vcam(dev);
spin_unlock_irq(&rp->lock);
+ return 0;
}
-static void rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
+static int rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
{
struct rhine_private *rp = netdev_priv(dev);
@@ -1279,6 +1280,7 @@ static void rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
clear_bit(vid, rp->active_vlans);
rhine_update_vcam(dev);
spin_unlock_irq(&rp->lock);
+ return 0;
}
static void init_registers(struct net_device *dev)
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index 59bb5fd56af..4128d6b8cc2 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -522,7 +522,7 @@ static void velocity_init_cam_filter(struct velocity_info *vptr)
mac_set_vlan_cam_mask(regs, vptr->vCAMmask);
}
-static void velocity_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
+static int velocity_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
{
struct velocity_info *vptr = netdev_priv(dev);
@@ -530,9 +530,10 @@ static void velocity_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
set_bit(vid, vptr->active_vlans);
velocity_init_cam_filter(vptr);
spin_unlock_irq(&vptr->lock);
+ return 0;
}
-static void velocity_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
+static int velocity_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
{
struct velocity_info *vptr = netdev_priv(dev);
@@ -540,6 +541,7 @@ static void velocity_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid
clear_bit(vid, vptr->active_vlans);
velocity_init_cam_filter(vptr);
spin_unlock_irq(&vptr->lock);
+ return 0;
}
static void velocity_init_rx_ring_indexes(struct velocity_info *vptr)