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kernel: ar8216: move port vlan setup into a separate function

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SVN-Revision: 28992
This commit is contained in:
Gabor Juhos 2011-11-12 14:09:50 +00:00
parent b49aed1520
commit ecb3690d0a
1 changed files with 28 additions and 16 deletions
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44
target/linux/generic/files/drivers/net/phy/ar8216.c
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@ -486,6 +486,33 @@ ar8216_vtu_op(struct ar8216_priv *priv, u32 op, u32 val)
priv->write(priv, AR8216_REG_VTU, op); priv->write(priv, AR8216_REG_VTU, op);
} }
static void
ar8216_setup_port(struct ar8216_priv *priv, int port, u32 egress, u32 ingress,
u32 members, u32 pvid)
{
u32 header;
if (priv->vlan && port == AR8216_PORT_CPU && priv->chip == AR8216)
header = AR8216_PORT_CTRL_HEADER;
else
header = 0;
ar8216_rmw(priv, AR8216_REG_PORT_CTRL(port),
AR8216_PORT_CTRL_LEARN | AR8216_PORT_CTRL_VLAN_MODE |
AR8216_PORT_CTRL_SINGLE_VLAN | AR8216_PORT_CTRL_STATE |
AR8216_PORT_CTRL_HEADER | AR8216_PORT_CTRL_LEARN_LOCK,
AR8216_PORT_CTRL_LEARN | header |
(egress << AR8216_PORT_CTRL_VLAN_MODE_S) |
(AR8216_PORT_STATE_FORWARD << AR8216_PORT_CTRL_STATE_S));
ar8216_rmw(priv, AR8216_REG_PORT_VLAN(port),
AR8216_PORT_VLAN_DEST_PORTS | AR8216_PORT_VLAN_MODE |
AR8216_PORT_VLAN_DEFAULT_ID,
(members << AR8216_PORT_VLAN_DEST_PORTS_S) |
(ingress << AR8216_PORT_VLAN_MODE_S) |
(pvid << AR8216_PORT_VLAN_DEFAULT_ID_S));
}
static int static int
ar8216_hw_apply(struct switch_dev *dev) ar8216_hw_apply(struct switch_dev *dev)
{ {
@ -552,22 +579,7 @@ ar8216_hw_apply(struct switch_dev *dev)
ingress = AR8216_IN_PORT_ONLY; ingress = AR8216_IN_PORT_ONLY;
} }
ar8216_rmw(priv, AR8216_REG_PORT_CTRL(i), ar8216_setup_port(priv, i, egress, ingress, portmask[i], pvid);
AR8216_PORT_CTRL_LEARN | AR8216_PORT_CTRL_VLAN_MODE |
AR8216_PORT_CTRL_SINGLE_VLAN | AR8216_PORT_CTRL_STATE |
AR8216_PORT_CTRL_HEADER | AR8216_PORT_CTRL_LEARN_LOCK,
AR8216_PORT_CTRL_LEARN |
(priv->vlan && i == AR8216_PORT_CPU && (priv->chip == AR8216) ?
AR8216_PORT_CTRL_HEADER : 0) |
(egress << AR8216_PORT_CTRL_VLAN_MODE_S) |
(AR8216_PORT_STATE_FORWARD << AR8216_PORT_CTRL_STATE_S));
ar8216_rmw(priv, AR8216_REG_PORT_VLAN(i),
AR8216_PORT_VLAN_DEST_PORTS | AR8216_PORT_VLAN_MODE |
AR8216_PORT_VLAN_DEFAULT_ID,
(portmask[i] << AR8216_PORT_VLAN_DEST_PORTS_S) |
(ingress << AR8216_PORT_VLAN_MODE_S) |
(pvid << AR8216_PORT_VLAN_DEFAULT_ID_S));
} }
mutex_unlock(&priv->reg_mutex); mutex_unlock(&priv->reg_mutex);
return 0; return 0;