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-rw-r--r--drivers/net/macb.c25
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 01a94a4..375c8a4 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -479,31 +479,22 @@ static int macb_phy_init(struct macb_device *macb)
/* First check for GMAC */
if (macb_is_gem(macb)) {
lpa = macb_mdio_read(macb, MII_STAT1000);
- if (lpa & (1 << 11)) {
- speed = 1000;
- duplex = 1;
- } else {
- if (lpa & (1 << 10)) {
- speed = 1000;
- duplex = 1;
- } else {
- speed = 0;
- }
- }
- if (speed == 1000) {
- printf("%s: link up, %dMbps %s-duplex (lpa: 0x%04x)\n",
+ if (lpa & (LPA_1000FULL | LPA_1000HALF)) {
+ duplex = ((lpa & LPA_1000FULL) ? 1 : 0);
+
+ printf("%s: link up, 1000Mbps %s-duplex (lpa: 0x%04x)\n",
netdev->name,
- speed,
duplex ? "full" : "half",
lpa);
ncfgr = macb_readl(macb, NCFGR);
- ncfgr &= ~(GEM_BIT(GBE) | MACB_BIT(SPD) | MACB_BIT(FD));
- if (speed)
- ncfgr |= GEM_BIT(GBE);
+ ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
+ ncfgr |= GEM_BIT(GBE);
+
if (duplex)
ncfgr |= MACB_BIT(FD);
+
macb_writel(macb, NCFGR, ncfgr);
return 1;