added new copyright and license

[palacios.git] / palacios / src / palacios / vmm_dev_mgr.c

diff --git a/palacios/src/palacios/vmm_dev_mgr.c b/palacios/src/palacios/vmm_dev_mgr.c
index 1d6f35c..bc9a940 100644 (file)
--- a/palacios/src/palacios/vmm_dev_mgr.c
+++ b/palacios/src/palacios/vmm_dev_mgr.c
@@ -1,3 +1,22 @@
+/* 
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
 #include <palacios/vm_dev.h>
 #include <palacios/vmm_dev_mgr.h>
 #include <palacios/vm_guest.h>
@@ -10,8 +29,8 @@
 #define NULL 0
 #endif
 
-int dev_mgr_init(struct vmm_dev_mgr * mgr) {
-
+int dev_mgr_init(struct guest_info * info) {
+  struct vmm_dev_mgr * mgr = &(info->dev_mgr);
   INIT_LIST_HEAD(&(mgr->dev_list));
   mgr->num_devs = 0;
 
@@ -22,10 +41,12 @@ int dev_mgr_init(struct vmm_dev_mgr * mgr) {
 }
 
 
-int dev_mgr_deinit(struct vmm_dev_mgr * mgr) {
+int dev_mgr_deinit(struct guest_info * info) {
   struct vm_device * dev;
+  struct vmm_dev_mgr * mgr = &(info->dev_mgr);
+  struct vm_device * tmp;
 
-  list_for_each_entry(dev, &(mgr->dev_list), dev_link) {
+  list_for_each_entry_safe(dev, tmp, &(mgr->dev_list), dev_link) {
     v3_unattach_device(dev);
     free_device(dev);
   }
@@ -123,10 +144,10 @@ int dev_hook_io(struct vm_device   *dev,
   }
 
 
-  if (v3_hook_io_port(&(dev->vm->io_map), port, 
-                  (int (*)(ushort_t, void *, uint_t, void *))read, 
-                  (int (*)(ushort_t, void *, uint_t, void *))write, 
-                  (void *)dev) == 0) {
+  if (v3_hook_io_port(dev->vm, port, 
+                     (int (*)(ushort_t, void *, uint_t, void *))read, 
+                     (int (*)(ushort_t, void *, uint_t, void *))write, 
+                     (void *)dev) == 0) {
 
     hook->dev = dev;
     hook->port = port;
@@ -157,7 +178,7 @@ int dev_unhook_io(struct vm_device   *dev,
   dev_mgr_remove_io_hook(mgr, hook);
   dev_remove_io_hook(dev, hook);
 
-  return v3_unhook_io_port(&(dev->vm->io_map), port);
+  return v3_unhook_io_port(dev->vm, port);
 }
 
 
@@ -244,7 +265,8 @@ int dev_mgr_unhook_mem(struct vm_device   *dev,
 
 
 
-void PrintDebugDevMgr(struct vmm_dev_mgr * mgr) {
+void PrintDebugDevMgr(struct guest_info * info) {
+  struct vmm_dev_mgr * mgr = &(info->dev_mgr);
   struct vm_device * dev;
   PrintDebug("%d devices registered with manager\n", mgr->num_devs);