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path: root/drivers/net/dsa/bcm_sf2.c
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Diffstat (limited to 'drivers/net/dsa/bcm_sf2.c')
-rw-r--r--drivers/net/dsa/bcm_sf2.c43
1 files changed, 16 insertions, 27 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 5a8759d2de6c..062e6efad53f 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -558,16 +558,11 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
{
struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
u32 id_mode_dis = 0, port_mode;
- u32 reg, offset;
+ u32 reg;
if (port == core_readl(priv, CORE_IMP0_PRT_ID))
return;
- if (priv->type == BCM7445_DEVICE_ID)
- offset = CORE_STS_OVERRIDE_GMIIP_PORT(port);
- else
- offset = CORE_STS_OVERRIDE_GMIIP2_PORT(port);
-
switch (state->interface) {
case PHY_INTERFACE_MODE_RGMII:
id_mode_dis = 1;
@@ -582,8 +577,8 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
port_mode = EXT_REVMII;
break;
default:
- /* all other PHYs: internal and MoCA */
- goto force_link;
+ /* Nothing required for all other PHYs: internal and MoCA */
+ return;
}
/* Clear id_mode_dis bit, and the existing port mode, let
@@ -605,23 +600,6 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
}
reg_writel(priv, reg, REG_RGMII_CNTRL_P(port));
-
-force_link:
- /* Force link settings detected from the PHY */
- reg = SW_OVERRIDE;
- switch (state->speed) {
- case SPEED_1000:
- reg |= SPDSTS_1000 << SPEED_SHIFT;
- break;
- case SPEED_100:
- reg |= SPDSTS_100 << SPEED_SHIFT;
- break;
- }
-
- if (state->duplex == DUPLEX_FULL)
- reg |= DUPLX_MODE;
-
- core_writel(priv, reg, offset);
}
static void bcm_sf2_sw_mac_link_set(struct dsa_switch *ds, int port,
@@ -684,8 +662,19 @@ static void bcm_sf2_sw_mac_link_up(struct dsa_switch *ds, int port,
else
offset = CORE_STS_OVERRIDE_GMIIP2_PORT(port);
- reg = core_readl(priv, offset);
- reg |= LINK_STS;
+ reg = SW_OVERRIDE | LINK_STS;
+ switch (speed) {
+ case SPEED_1000:
+ reg |= SPDSTS_1000 << SPEED_SHIFT;
+ break;
+ case SPEED_100:
+ reg |= SPDSTS_100 << SPEED_SHIFT;
+ break;
+ }
+
+ if (duplex == DUPLEX_FULL)
+ reg |= DUPLX_MODE;
+
core_writel(priv, reg, offset);
}