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authorGabor Juhos <juhosg@openwrt.org>2012-03-08 10:21:11 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-03-08 10:21:11 +0000
commit291e2dd5838829a5fa90af53bb4aded9541192b2 (patch)
tree8103e6b20a24303e4e7249f592cbf64d17134502 /target
parente3538fa852a8572cb7d1faa60f3bb4d0b4c2bb40 (diff)
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generic: ar8216: move register inititalization into hw_init
SVN-Revision: 30855
Diffstat (limited to 'target')
-rw-r--r--target/linux/generic/files/drivers/net/phy/ar8216.c43
1 files changed, 25 insertions, 18 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c
index 099ba70a73..34322ddc3f 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8216.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.c
@@ -638,6 +638,17 @@ ar8216_hw_apply(struct switch_dev *dev)
}
static int
+ar8216_hw_init(struct ar8216_priv *priv)
+{
+ /* XXX: undocumented magic from atheros, required! */
+ priv->write(priv, 0x38, 0xc000050e);
+
+ ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
+ AR8216_GCTRL_MTU, 1518 + 8 + 2);
+ return 0;
+}
+
+static int
ar8236_hw_init(struct ar8216_priv *priv) {
static int initialized;
int i;
@@ -656,6 +667,10 @@ ar8236_hw_init(struct ar8216_priv *priv) {
}
msleep(1000);
+ /* enable jumbo frames */
+ ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
+ AR8316_GCTRL_MTU, 9018 + 8 + 2);
+
initialized = true;
return 0;
}
@@ -720,6 +735,13 @@ ar8316_hw_init(struct ar8216_priv *priv) {
msleep(1000);
}
+ /* enable jumbo frames */
+ ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
+ AR8316_GCTRL_MTU, 9018 + 8 + 2);
+
+ /* enable cpu port to receive multicast and broadcast frames */
+ priv->write(priv, AR8216_REG_FLOOD_MASK, 0x003f003f);
+
out:
priv->initialized = true;
return 0;
@@ -768,23 +790,6 @@ ar8216_reset_switch(struct switch_dev *dev)
for (i = 0; i < AR8216_NUM_PORTS; i++)
ar8216_init_port(priv, i);
- /* XXX: undocumented magic from atheros, required! */
- priv->write(priv, 0x38, 0xc000050e);
-
- if (priv->chip == AR8216) {
- ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
- AR8216_GCTRL_MTU, 1518 + 8 + 2);
- } else if (priv->chip == AR8316 ||
- priv->chip == AR8236) {
- /* enable jumbo frames */
- ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
- AR8316_GCTRL_MTU, 9018 + 8 + 2);
- }
-
- if (priv->chip == AR8316) {
- /* enable cpu port to receive multicast and broadcast frames */
- priv->write(priv, AR8216_REG_FLOOD_MASK, 0x003f003f);
- }
mutex_unlock(&priv->reg_mutex);
return ar8216_hw_apply(dev);
}
@@ -908,7 +913,9 @@ ar8216_config_init(struct phy_device *pdev)
priv->init = true;
ret = 0;
- if (priv->chip == AR8236)
+ if (priv->chip == AR8216)
+ ret = ar8216_hw_init(priv);
+ else if (priv->chip == AR8236)
ret = ar8236_hw_init(priv);
else if (priv->chip == AR8316)
ret = ar8316_hw_init(priv);