aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/generic
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@openwrt.org>2014-09-23 10:18:38 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-09-23 10:18:38 +0000
commit1c675ee9be1b0e61bc4724f92858852006f622d1 (patch)
treeaac4bf7c1c88309e9956b1c10de225aed5f20b6b /target/linux/generic
parent9c43ea9a8bed8715a69841837eb1631ca6626e2c (diff)
downloadupstream-1c675ee9be1b0e61bc4724f92858852006f622d1.tar.gz
upstream-1c675ee9be1b0e61bc4724f92858852006f622d1.tar.bz2
upstream-1c675ee9be1b0e61bc4724f92858852006f622d1.zip
ar71xx: ar8216: move policies, pvid to setup_port
This moves ingress, egress policy and pvid decisions to setup_port methods. They arenow device type dependent. This allows policy changes on only one device type which is needed to allow tagged + untagged operation on ar8327. Tested on TP-LINK WDR-3600 (ar8327N). Signed-off-by: Valentin Spreckels <Valentin.Spreckels@Informatik.Uni-Oldenburg.DE> SVN-Revision: 42652
Diffstat (limited to 'target/linux/generic')
-rw-r--r--target/linux/generic/files/drivers/net/phy/ar8216.c93
1 files changed, 52 insertions, 41 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c
index 3846159e04..3efd460c7f 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8216.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.c
@@ -73,8 +73,7 @@ struct ar8xxx_chip {
void (*init_globals)(struct ar8xxx_priv *priv);
void (*init_port)(struct ar8xxx_priv *priv, int port);
- void (*setup_port)(struct ar8xxx_priv *priv, int port, u32 egress,
- u32 ingress, u32 members, u32 pvid);
+ void (*setup_port)(struct ar8xxx_priv *priv, int port, u32 members);
u32 (*read_port_status)(struct ar8xxx_priv *priv, int port);
int (*atu_flush)(struct ar8xxx_priv *priv);
void (*vtu_flush)(struct ar8xxx_priv *priv);
@@ -722,10 +721,24 @@ ar8216_read_port_status(struct ar8xxx_priv *priv, int port)
}
static void
-ar8216_setup_port(struct ar8xxx_priv *priv, int port, u32 egress, u32 ingress,
- u32 members, u32 pvid)
+ar8216_setup_port(struct ar8xxx_priv *priv, int port, u32 members)
{
u32 header;
+ u32 egress, ingress;
+ u32 pvid;
+
+ if (priv->vlan) {
+ pvid = priv->vlan_id[priv->pvid[port]];
+ if (priv->vlan_tagged & (1 << port))
+ egress = AR8216_OUT_ADD_VLAN;
+ else
+ egress = AR8216_OUT_STRIP_VLAN;
+ ingress = AR8216_IN_SECURE;
+ } else {
+ pvid = port;
+ egress = AR8216_OUT_KEEP;
+ ingress = AR8216_IN_PORT_ONLY;
+ }
if (chip_is_ar8216(priv) && priv->vlan && port == AR8216_PORT_CPU)
header = AR8216_PORT_CTRL_HEADER;
@@ -807,9 +820,24 @@ static const struct ar8xxx_chip ar8216_chip = {
};
static void
-ar8236_setup_port(struct ar8xxx_priv *priv, int port, u32 egress, u32 ingress,
- u32 members, u32 pvid)
+ar8236_setup_port(struct ar8xxx_priv *priv, int port, u32 members)
{
+ u32 egress, ingress;
+ u32 pvid;
+
+ if (priv->vlan) {
+ pvid = priv->vlan_id[priv->pvid[port]];
+ if (priv->vlan_tagged & (1 << port))
+ egress = AR8216_OUT_ADD_VLAN;
+ else
+ egress = AR8216_OUT_STRIP_VLAN;
+ ingress = AR8216_IN_SECURE;
+ } else {
+ pvid = port;
+ egress = AR8216_OUT_KEEP;
+ ingress = AR8216_IN_PORT_ONLY;
+ }
+
ar8xxx_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 |
@@ -1731,31 +1759,31 @@ ar8327_vtu_load_vlan(struct ar8xxx_priv *priv, u32 vid, u32 port_mask)
}
static void
-ar8327_setup_port(struct ar8xxx_priv *priv, int port, u32 egress, u32 ingress,
- u32 members, u32 pvid)
+ar8327_setup_port(struct ar8xxx_priv *priv, int port, u32 members)
{
u32 t;
- u32 mode;
+ u32 egress, ingress;
+ u32 pvid;
+
+ if (priv->vlan) {
+ pvid = priv->vlan_id[priv->pvid[port]];
+ if (priv->vlan_tagged & (1 << port))
+ egress = AR8327_PORT_VLAN1_OUT_MODE_TAG;
+ else
+ egress = AR8327_PORT_VLAN1_OUT_MODE_UNTAG;
+ ingress = AR8216_IN_SECURE;
+ } else {
+ pvid = port;
+ egress = AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH;
+ ingress = AR8216_IN_PORT_ONLY;
+ }
t = pvid << AR8327_PORT_VLAN0_DEF_SVID_S;
t |= pvid << AR8327_PORT_VLAN0_DEF_CVID_S;
priv->write(priv, AR8327_REG_PORT_VLAN0(port), t);
- mode = AR8327_PORT_VLAN1_OUT_MODE_UNMOD;
- switch (egress) {
- case AR8216_OUT_KEEP:
- mode = AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH;
- break;
- case AR8216_OUT_STRIP_VLAN:
- mode = AR8327_PORT_VLAN1_OUT_MODE_UNTAG;
- break;
- case AR8216_OUT_ADD_VLAN:
- mode = AR8327_PORT_VLAN1_OUT_MODE_TAG;
- break;
- }
-
t = AR8327_PORT_VLAN1_PORT_VLAN_PROP;
- t |= mode << AR8327_PORT_VLAN1_OUT_MODE_S;
+ t |= egress << AR8327_PORT_VLAN1_OUT_MODE_S;
priv->write(priv, AR8327_REG_PORT_VLAN1(port), t);
t = members;
@@ -2041,24 +2069,7 @@ ar8xxx_sw_hw_apply(struct switch_dev *dev)
/* update the port destination mask registers and tag settings */
for (i = 0; i < dev->ports; i++) {
- int egress, ingress;
- int pvid;
-
- if (priv->vlan) {
- pvid = priv->vlan_id[priv->pvid[i]];
- if (priv->vlan_tagged & (1 << i))
- egress = AR8216_OUT_ADD_VLAN;
- else
- egress = AR8216_OUT_STRIP_VLAN;
- ingress = AR8216_IN_SECURE;
- } else {
- pvid = i;
- egress = AR8216_OUT_KEEP;
- ingress = AR8216_IN_PORT_ONLY;
- }
-
- priv->chip->setup_port(priv, i, egress, ingress, portmask[i],
- pvid);
+ priv->chip->setup_port(priv, i, portmask[i]);
}
ar8xxx_set_mirror_regs(priv);