Merge au1000_eth net drvr updates from 2.4.x:

* add support for LSI 10/100 phy
* other minor cleanups

drivers/net/au1000_eth.h

@@ -39,7 +39,7 @@
 #define ETH_TX_TIMEOUT HZ/4
 #define MAC_MIN_PKT_SIZE 64
 
-#ifdef CONFIG_MIPS_PB1000
+#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1500)
 #define PHY_ADDRESS              0
 #define PHY_CONTROL_DEFAULT 0x3000
 #define PHY_CONTROL_REG_ADDR     0
@@ -60,7 +60,9 @@
 #define MII_ANLPAR  0x0005
 #define MII_AEXP    0x0006
 #define MII_ANEXT   0x0007
-#define MII_AUX_CNTRL 0x18
+#define MII_LSI_CONFIG 0x0011
+#define MII_LSI_STAT   0x0012
+#define MII_AUX_CNTRL  0x0018
 
 /* mii registers specific to AMD 79C901 */
 #define	MII_STATUS_SUMMARY = 0x0018
@@ -124,6 +126,11 @@
 #define	MII_STSSUM_AUTO  0x0002
 #define MII_STSSUM_SPD   0x0001
 
+/* lsi status register */
+
+#define MII_LSI_STAT_FDX	0x0008
+#define MII_LSI_STAT_SPD	0x0010
+
 /* Auxilliary Control/Status Register */
 #define MII_AUX_FDX      0x0001
 #define MII_AUX_100      0x0002