Fix U-Boot compilation for MIPS boards using ELDK 4.0

[oweals/u-boot.git] / net / net.c

diff --git a/net/net.c b/net/net.c
index d1a15e2a096d81a07a2e5c8fcb6d8f9240713784..37c5fb698e1b18ef1a4bc925a3685b1fe9dbddb1 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -461,7 +461,7 @@ restart:
        /*
         * Echo the inverted link state to the fault LED.
         */
-       if(miiphy_link(CFG_FAULT_MII_ADDR)) {
+       if(miiphy_link(eth_get_dev()->name, CFG_FAULT_MII_ADDR)) {
                status_led_set (STATUS_LED_RED, STATUS_LED_OFF);
        } else {
                status_led_set (STATUS_LED_RED, STATUS_LED_ON);
@@ -512,7 +512,7 @@ restart:
                        /*
                         * Echo the inverted link state to the fault LED.
                         */
-                       if(miiphy_link(CFG_FAULT_MII_ADDR)) {
+                       if(miiphy_link(eth_get_dev()->name, CFG_FAULT_MII_ADDR)) {
                                status_led_set (STATUS_LED_RED, STATUS_LED_OFF);
                        } else {
                                status_led_set (STATUS_LED_RED, STATUS_LED_ON);
@@ -829,7 +829,10 @@ static ushort CDP_compute_csum(const uchar *buff, ushort len)
                }
                if (len) {
                        leftover = (signed short)(*(const signed char *)buff);
-                       /* * XXX CISCO SUCKS big time! (and blows too) */
+                       /* CISCO SUCKS big time! (and blows too):
+                        * CDP uses the IP checksum algorithm with a twist;
+                        * for the last byte it *sign* extends and sums.
+                        */
                        result = (result & 0xffff0000) | ((result + leftover) & 0x0000ffff);
                }
                while (result >> 16)