tsec: Add TSEC_FIBER flag
The TSEC_FIBER flag should be set when a PHY is operating with an
external fiber interface. Currently it is only used to notify a user
that the PHY is operating in fiber mode.
A short description was also added to the other TSEC flag defines so
that it is clear how they differ from one another.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 7600e40..fd49eff 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -617,6 +617,7 @@
{
if (BCM8482_is_serdes(priv)) {
mii_parse_BCM5482_serdes_sr(priv);
+ priv->flags |= TSEC_FIBER;
} else {
/* Wait for auto-negotiation to complete or fail */
mii_parse_sr(mii_reg, priv);
@@ -940,8 +941,9 @@
break;
}
- printf("Speed: %d, %s duplex\n", priv->speed,
- (priv->duplexity) ? "full" : "half");
+ printf("Speed: %d, %s duplex%s\n", priv->speed,
+ (priv->duplexity) ? "full" : "half",
+ (priv->flags & TSEC_FIBER) ? ", fiber mode" : "");
} else {
printf("%s: No link.\n", dev->name);
diff --git a/include/tsec.h b/include/tsec.h
index b2e37d4..1e90365 100644
--- a/include/tsec.h
+++ b/include/tsec.h
@@ -584,9 +584,9 @@
/* This flag currently only has
* meaning if we're using the eTSEC */
-#define TSEC_REDUCED (1 << 1)
-
-#define TSEC_SGMII (1 << 2)
+#define TSEC_REDUCED (1 << 1) /* MAC-PHY interface uses RGMII */
+#define TSEC_SGMII (1 << 2) /* MAC-PHY interface uses SGMII */
+#define TSEC_FIBER (1 << 3) /* PHY uses fiber, eg 1000 Base-X */
struct tsec_private {
volatile tsec_t *regs;