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-rw-r--r--drivers/net/dsa/bcm_sf2.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 4f4c2a7888e5..feb29c4526f7 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -684,10 +684,9 @@ static void bcm_sf2_sw_fixed_link_update(struct dsa_switch *ds, int port,
struct fixed_phy_status *status)
{
struct bcm_sf2_priv *priv = ds_to_priv(ds);
- u32 link, duplex, pause, speed;
+ u32 duplex, pause, speed;
u32 reg;
- link = core_readl(priv, CORE_LNKSTS);
duplex = core_readl(priv, CORE_DUPSTS);
pause = core_readl(priv, CORE_PAUSESTS);
speed = core_readl(priv, CORE_SPDSTS);
@@ -701,22 +700,26 @@ static void bcm_sf2_sw_fixed_link_update(struct dsa_switch *ds, int port,
* which means that we need to force the link at the port override
* level to get the data to flow. We do use what the interrupt handler
* did determine before.
+ *
+ * For the other ports, we just force the link status, since this is
+ * a fixed PHY device.
*/
if (port == 7) {
status->link = priv->port_sts[port].link;
- reg = core_readl(priv, CORE_STS_OVERRIDE_GMIIP_PORT(7));
- reg |= SW_OVERRIDE;
- if (status->link)
- reg |= LINK_STS;
- else
- reg &= ~LINK_STS;
- core_writel(priv, reg, CORE_STS_OVERRIDE_GMIIP_PORT(7));
status->duplex = 1;
} else {
- status->link = !!(link & (1 << port));
+ status->link = 1;
status->duplex = !!(duplex & (1 << port));
}
+ reg = core_readl(priv, CORE_STS_OVERRIDE_GMIIP_PORT(port));
+ reg |= SW_OVERRIDE;
+ if (status->link)
+ reg |= LINK_STS;
+ else
+ reg &= ~LINK_STS;
+ core_writel(priv, reg, CORE_STS_OVERRIDE_GMIIP_PORT(port));
+
switch (speed) {
case SPDSTS_10:
status->speed = SPEED_10;

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