From 42125f27f3d2a77966f2015c545a88c4113368ef Mon Sep 17 00:00:00 2001
From: Jacob Potter <jdpotter@andrew.cmu.edu>
Date: Thu, 2 Oct 2008 19:34:35 -0400
Subject: [PATCH] changes to make it compile

---
 aseg/Makefile          |  2 +-
 include/timer.h        |  2 +-
 net/3c90x.c            | 11 ++++++-----
 net/etherboot-compat.h |  5 +++++
 net/net.h              |  2 ++
 5 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/aseg/Makefile b/aseg/Makefile
index 4072606..64b3c5a 100644
--- a/aseg/Makefile
+++ b/aseg/Makefile
@@ -4,7 +4,7 @@ CFLAGS=-I../include -I../include/raw -nostdlib -nostdinc -fno-builtin -D__RAW__
 OBJS=counter.o firstrun.o ../pci/pci-raw.o ../lib/minilib.o ../lib/console.o \
 	../ich2/smram-ich2.o ../ich2/smi.o vga-overlay.o packet.o \
 	../lib/sprintf.o ../lib/doprnt.o ../pci/pci.o ../net/net.o \
-	../ich2/ich2-timer.o ../pci/pci-bother.o
+	../ich2/ich2-timer.o ../pci/pci-bother.o ../net/3c90x.o
 
 all: aseg.elf
 
diff --git a/include/timer.h b/include/timer.h
index 56054b0..b3b6985 100644
--- a/include/timer.h
+++ b/include/timer.h
@@ -4,4 +4,4 @@
 void oneshot_start_ms(unsigned long milliseconds);
 int oneshot_running(void);
 
-#endif TIMER_H
+#endif /* TIMER_H */
diff --git a/net/3c90x.c b/net/3c90x.c
index 37fd34d..711b69d 100644
--- a/net/3c90x.c
+++ b/net/3c90x.c
@@ -38,6 +38,7 @@
  */
 
 #include "etherboot-compat.h"
+#include "net.h"
 #include <timer.h>
 #include <io.h>
 #include <pci.h>
@@ -712,8 +713,8 @@ static int a3c90x_probe(struct pci_dev * pci, void * data)
 /*
     adjust_pci_dev(pci);
 */
-    nic->ioaddr = ioaddr & ~3;
-    nic->irqno = 0;
+    nic.ioaddr = ioaddr & ~3;
+    nic.irqno = 0;
 
     INF_3C90X.IOAddr = ioaddr & ~3;
     INF_3C90X.CurrentWindow = 255;
@@ -823,7 +824,7 @@ static int a3c90x_probe(struct pci_dev * pci, void * data)
     /** Fill in our entry in the etherboot arp table **/
 /* XXX ? for lwip? 
     for(i=0;i<ETH_ALEN;i++)
-	nic->node_addr[i] = (eeprom[HWADDR_OFFSET + i/2] >> (8*((i&1)^1))) & 0xff;
+	nic.node_addr[i] = (eeprom[HWADDR_OFFSET + i/2] >> (8*((i&1)^1))) & 0xff;
 */
 
     /** Read the media options register, print a message and set default
@@ -963,8 +964,8 @@ static int a3c90x_probe(struct pci_dev * pci, void * data)
                                  cmdAcknowledgeInterrupt, 0x661);
 
     /* * Set our exported functions **/
-    nic->poll     = a3c90x_poll;
-    nic->transmit = a3c90x_transmit;
+    nic.poll     = a3c90x_poll;
+    nic.transmit = a3c90x_transmit;
 
     return 1;
 }
diff --git a/net/etherboot-compat.h b/net/etherboot-compat.h
index 6c96458..2d8d98f 100644
--- a/net/etherboot-compat.h
+++ b/net/etherboot-compat.h
@@ -1,3 +1,6 @@
+#ifndef _ETHERBOOT_COMPAT_H
+#define _ETHERBOOT_COMPAT_H
+
 #define ETH_ALEN	6
 
 struct dev {
@@ -16,3 +19,5 @@ struct nic {
 };
 
 #define virt_to_bus(x) ((unsigned long)x)
+
+#endif
diff --git a/net/net.h b/net/net.h
index f10e304..01505ab 100644
--- a/net/net.h
+++ b/net/net.h
@@ -6,4 +6,6 @@
 extern void eth_init();
 extern void eth_poll();
 
+extern struct nic nic;
+
 #endif
-- 
2.43.0