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path: root/drivers/net/tulip/media.c
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Diffstat (limited to 'drivers/net/tulip/media.c')
-rw-r--r--drivers/net/tulip/media.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index e26c31f..f53396f 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -81,25 +81,6 @@ int tulip_mdio_read(struct net_device *dev, int phy_id, int location)
return retval & 0xffff;
}
- if(tp->chip_id == ULI526X && tp->revision >= 0x40) {
- int value;
- int i = 1000;
-
- value = ioread32(ioaddr + CSR9);
- iowrite32(value & 0xFFEFFFFF, ioaddr + CSR9);
-
- value = (phy_id << 21) | (location << 16) | 0x08000000;
- iowrite32(value, ioaddr + CSR10);
-
- while(--i > 0) {
- mdio_delay();
- if(ioread32(ioaddr + CSR10) & 0x10000000)
- break;
- }
- retval = ioread32(ioaddr + CSR10);
- spin_unlock_irqrestore(&tp->mii_lock, flags);
- return retval & 0xFFFF;
- }
/* Establish sync by sending at least 32 logic ones. */
for (i = 32; i >= 0; i--) {
iowrite32(MDIO_ENB | MDIO_DATA_WRITE1, mdio_addr);
@@ -159,23 +140,6 @@ void tulip_mdio_write(struct net_device *dev, int phy_id, int location, int val)
spin_unlock_irqrestore(&tp->mii_lock, flags);
return;
}
- if (tp->chip_id == ULI526X && tp->revision >= 0x40) {
- int value;
- int i = 1000;
-
- value = ioread32(ioaddr + CSR9);
- iowrite32(value & 0xFFEFFFFF, ioaddr + CSR9);
-
- value = (phy_id << 21) | (location << 16) | 0x04000000 | (val & 0xFFFF);
- iowrite32(value, ioaddr + CSR10);
-
- while(--i > 0) {
- if (ioread32(ioaddr + CSR10) & 0x10000000)
- break;
- }
- spin_unlock_irqrestore(&tp->mii_lock, flags);
- return;
- }
/* Establish sync by sending 32 logic ones. */
for (i = 32; i >= 0; i--) {