X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_dev_mgr.h;h=84bbc5827e557a1ff2bad5e1fd32b0f51180396c;hb=e47ed16a96f6d7faa282bf757e9d2cc065d2657e;hp=1dd80311aa5899c60db38cfc1bd942be8f0f2e32;hpb=ee75afdf55f45c216a5285eb2d6eadd934aac59c;p=palacios.git

diff --git a/palacios/include/palacios/vmm_dev_mgr.h b/palacios/include/palacios/vmm_dev_mgr.h
index 1dd8031..84bbc58 100644
--- a/palacios/include/palacios/vmm_dev_mgr.h
+++ b/palacios/include/palacios/vmm_dev_mgr.h
@@ -26,6 +26,7 @@
 #include <palacios/vmm_list.h>
 #include <palacios/vmm_string.h>
 #include <palacios/vmm_hashtable.h>
+#include <palacios/vmm_msr.h>
 #include <palacios/vmm_config.h>
 
 
@@ -33,6 +34,9 @@ struct v3_vm_info;
 
 struct v3_device_ops;
 
+typedef void * v3_dev_data_t;
+
+struct vm_device;
 
 struct vm_device {
     char name[32];
@@ -45,9 +49,8 @@ struct vm_device {
 
     struct list_head dev_link;
 
-
-    uint_t num_io_hooks;
-    struct list_head io_hooks;
+    uint_t num_res_hooks;
+    struct list_head res_hooks;
 };
 
 
@@ -65,17 +68,13 @@ struct vmm_dev_mgr {
     struct list_head char_list;
     struct hashtable * char_table;
 
-    struct list_head console_list;
-    struct hashtable * console_table;
+    struct list_head cons_list;
+    struct hashtable * cons_table;
 
 };
 
 int v3_create_device(struct v3_vm_info * vm, const char * dev_name, v3_cfg_tree_t * cfg);
 
-
-void v3_free_device(struct vm_device * dev);
-
-
 struct vm_device * v3_find_dev(struct v3_vm_info * info, const char * dev_name);
 
 
@@ -89,25 +88,22 @@ struct vm_device * v3_find_dev(struct v3_vm_info * info, const char * dev_name);
 
 
 int v3_init_dev_mgr(struct v3_vm_info * vm);
-int v3_dev_mgr_deinit(struct v3_vm_info * vm);
-
+int v3_deinit_dev_mgr(struct v3_vm_info * vm);
 
+int v3_free_vm_devices(struct v3_vm_info * vm);
 
 
 
 
-int v3_init_devices();
 
 
-struct v3_device_ops {
-    int (*free)(struct vm_device *dev);
-
 
-    int (*reset)(struct vm_device *dev);
+int V3_init_devices();
+int V3_deinit_devices();
 
-    int (*start)(struct vm_device *dev);
-    int (*stop)(struct vm_device *dev);
 
+struct v3_device_ops {
+    int (*free)(void * private_data);
 
     //int (*save)(struct vm_device *dev, struct *iostream);
     //int (*restore)(struct vm_device *dev, struct *iostream);
@@ -118,18 +114,33 @@ struct v3_device_ops {
 
 
 
-int v3_dev_hook_io(struct vm_device   *dev,
-		   ushort_t            port,
-		   int (*read)(struct guest_info * core, ushort_t port, void * dst, uint_t length, struct vm_device * dev),
-		   int (*write)(struct guest_info * core, ushort_t port, void * src, uint_t length, struct vm_device * dev));
+int v3_dev_hook_io(struct vm_device   * dev,
+		   uint16_t            port,
+		   int (*read)(struct guest_info * core, uint16_t port, void * dst, uint_t length, void * priv_data),
+		   int (*write)(struct guest_info * core, uint16_t port, void * src, uint_t length, void * priv_data));
+
+int v3_dev_unhook_io(struct vm_device   * dev,
+		     uint16_t            port);
+
+
+int v3_dev_hook_msr(struct vm_device * dev, 
+		    uint32_t           msr,
+		    int (*read)(struct guest_info * core, uint32_t msr, struct v3_msr * dst, void * priv_data), 
+		    int (*write)(struct guest_info * core, uint32_t msr, struct v3_msr src, void * priv_data));
 
-int v3_dev_unhook_io(struct vm_device   *dev,
-		     ushort_t            port);
+int v3_dev_unhook_msr(struct vm_device * dev, 
+		      uint32_t msr);
+	    
+
+
+
+struct vm_device * v3_add_device(struct v3_vm_info * vm, char * name, 
+				 struct v3_device_ops * ops, void * private_data);
+int v3_remove_device(struct vm_device * dev);
 
 
 int v3_attach_device(struct v3_vm_info * vm, struct vm_device * dev);
 int v3_detach_device(struct vm_device * dev);
-
 struct vm_device * v3_allocate_device(char * name, struct v3_device_ops * ops, void * private_data);
 
 
@@ -162,9 +173,9 @@ struct v3_dev_blk_ops {
 
 struct v3_dev_net_ops {
     /* Backend implemented functions */
-    int (*send)(uint8_t * buf, uint32_t count, void * private_data, struct vm_device *dest_dev);
-    void (*start_rx)(void *back_data);
-    void (*stop_rx)(void *back_data);
+    int (*send)(uint8_t * buf, uint32_t count, void * private_data);
+    void (*start_rx)(void * back_data);
+    void (*stop_rx)(void * back_data);
 
     /* Frontend implemented functions */
     int (*recv)(uint8_t * buf, uint32_t count, void * frnt_data);
@@ -177,7 +188,14 @@ struct v3_dev_net_ops {
 };
 
 struct v3_dev_console_ops {
-
+    int (*update_screen)(uint_t x, uint_t y, uint_t length, uint8_t * fb_data, void * private_data);
+    int (*update_cursor)(uint_t x, uint_t y, void * private_data);
+    int (*scroll)(int rows, void * private_data);
+    int (*set_text_resolution)(int cols, int rows, void * private_data);
+
+    /* frontend implemented functions */
+    int (*get_screen)(uint_t x, uint_t y, uint_t length, void * frontend_data);
+    void * push_fn_arg;
 };
 
 struct v3_dev_char_ops {
@@ -186,7 +204,7 @@ struct v3_dev_char_ops {
     //  int (*read)(uint8_t * buf, uint64_t len, void * private_data);
 
     /* Frontend Implemented functions */
-    int (*push)(uint8_t * buf, uint64_t len, void * private_data);
+    int (*push)(struct v3_vm_info * vm, uint8_t * buf, uint64_t len, void * private_data);
 };
 
 
@@ -221,6 +239,25 @@ int v3_dev_connect_net(struct v3_vm_info * vm,
 		       void * private_data);
 
 
+
+
+int v3_dev_add_console_frontend(struct v3_vm_info * vm, 
+				char * name, 
+				int (*connect)(struct v3_vm_info * vm, 
+					       void * frontend_data, 
+					       struct v3_dev_console_ops * ops, 
+					       v3_cfg_tree_t * cfg, 
+					       void * private_data), 
+				void * priv_data);
+
+int v3_dev_connect_console(struct v3_vm_info * vm, 
+			   char * frontend_name, 
+			   struct v3_dev_console_ops * ops, 
+			   v3_cfg_tree_t * cfg, 
+			   void * private_data);
+
+
+
 int v3_dev_add_char_frontend(struct v3_vm_info * vm, 
 			     char * name, 
 			     int (*connect)(struct v3_vm_info * vm,