integrated new configuration system

[palacios.git] / palacios / src / devices / bochs_debug.c

diff --git a/palacios/src/devices/bochs_debug.c b/palacios/src/devices/bochs_debug.c
index 4d3d284..4c1ab08 100644 (file)
--- a/palacios/src/devices/bochs_debug.c
+++ b/palacios/src/devices/bochs_debug.c
@@ -18,8 +18,9 @@
  */
 
 
-#include <devices/bochs_debug.h>
+
 #include <palacios/vmm.h>
+#include <palacios/vmm_dev_mgr.h>
 
 #define BUF_SIZE 1024
 
@@ -109,26 +110,9 @@ static int handle_gen_write(ushort_t port, void * src, uint_t length, struct vm_
 }
 
 
-static int debug_init(struct vm_device * dev) {
-    struct debug_state * state = (struct debug_state *)dev->private_data;
 
-    state->debug_offset = 0;
-    state->info_offset = 0;
-    memset(state->debug_buf, 0, BUF_SIZE);
-    memset(state->info_buf, 0, BUF_SIZE);
-
-
-    v3_dev_hook_io(dev, BOCHS_PORT1,  NULL, &handle_gen_write);
-    v3_dev_hook_io(dev, BOCHS_PORT2, NULL, &handle_gen_write);
-    v3_dev_hook_io(dev, BOCHS_INFO_PORT, NULL, &handle_info_write);
-    v3_dev_hook_io(dev, BOCHS_DEBUG_PORT, NULL, &handle_debug_write);
-    v3_dev_hook_io(dev, BOCHS_CONSOLE_PORT, NULL, &handle_console_write);
-    
-  
-    return 0;
-}
 
-static int debug_deinit(struct vm_device * dev) {
+static int debug_free(struct vm_device * dev) {
     v3_dev_unhook_io(dev, BOCHS_PORT1);
     v3_dev_unhook_io(dev, BOCHS_PORT2);
     v3_dev_unhook_io(dev, BOCHS_INFO_PORT);
@@ -140,26 +124,47 @@ static int debug_deinit(struct vm_device * dev) {
 
 
 
-static struct vm_device_ops dev_ops = {
-    .init = debug_init,
-    .deinit = debug_deinit,
+static struct v3_device_ops dev_ops = {
+    .free = debug_free,
     .reset = NULL,
     .start = NULL,
     .stop = NULL,
 };
 
 
-struct vm_device * v3_create_bochs_debug() {
+
+
+static int debug_init(struct guest_info * vm, v3_cfg_tree_t * cfg) {
     struct debug_state * state = NULL;
+    char * name = v3_cfg_val(cfg, "name");
 
     state = (struct debug_state *)V3_Malloc(sizeof(struct debug_state));
 
     V3_ASSERT(state != NULL);
 
     PrintDebug("Creating Bochs Debug Device\n");
-    struct vm_device * device = v3_create_device("BOCHS Debug", &dev_ops, state);
+    struct vm_device * dev = v3_allocate_device(name, &dev_ops, state);
 
+    if (v3_attach_device(vm, dev) == -1) {
+       PrintError("Could not attach device %s\n", name);
+       return -1;
+    }
+
+    state->debug_offset = 0;
+    state->info_offset = 0;
+    memset(state->debug_buf, 0, BUF_SIZE);
+    memset(state->info_buf, 0, BUF_SIZE);
 
 
-    return device;
+    v3_dev_hook_io(dev, BOCHS_PORT1,  NULL, &handle_gen_write);
+    v3_dev_hook_io(dev, BOCHS_PORT2, NULL, &handle_gen_write);
+    v3_dev_hook_io(dev, BOCHS_INFO_PORT, NULL, &handle_info_write);
+    v3_dev_hook_io(dev, BOCHS_DEBUG_PORT, NULL, &handle_debug_write);
+    v3_dev_hook_io(dev, BOCHS_CONSOLE_PORT, NULL, &handle_console_write);
+    
+  
+    return 0;
 }
+
+
+device_register("BOCHS_DEBUG", debug_init);