X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fdevices%2Fcdrom.h;h=ea4d9c5b24b0a13662715ce697a4760c6971f0d1;hb=c535b3199977444c3aa2c44b852cc82ce659c5ff;hp=4546f4fafa1023f1a6aaacbd7c53dd0a344a0c1b;hpb=c07f7f11e5d781b90f4d8876d12f3fc4e47309ad;p=palacios.git

diff --git a/palacios/include/devices/cdrom.h b/palacios/include/devices/cdrom.h
index 4546f4f..ea4d9c5 100644
--- a/palacios/include/devices/cdrom.h
+++ b/palacios/include/devices/cdrom.h
@@ -1,76 +1,78 @@
+
 /*
- * Zheng Cui
- * cuizheng@cs.unm.edu
- * July 2008
+ * 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, Zheng Cui<cuizheng@cs.unm.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Zheng Cui<cuizheng@cs.unm.edu> 
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
  */
 
-#ifndef __DEVICES_CDROM_H_
-#define __DEVICES_CDROM_H_
+#ifndef __DEVICES_CDROM_H__
+#define __DEVICES_CDROM_H__
 
-#include <geekos/ktypes.h>
 
-typedef unsigned int rd_bool;
-typedef uchar_t Bit8u;
-typedef ushort_t Bit16u;
-typedef uint_t Bit32u;
-typedef ullong_t Bit64u;
+#ifdef __V3VEE__
+
+#include <devices/ramdisk.h>
+#include <devices/ide.h>
+#include <palacios/vmm_types.h>
 
-#define uint8 Bit8u 
-#define uint16 Bit16u 
-#define uint32 Bit32u 
 
-struct cdrom_interface;
 
-struct cdrom_ops {
-  
-  void (*init)(struct cdrom_interface *cdrom);
 
-  /* 
-   * Load CD-ROM. Returns false if CD is not ready. 
-   */
-  rd_bool (*insert_cdrom)(struct cdrom_interface *cdrom, char *dev /*= NULL*/);
 
-  /* 
-   * Logically eject the CD.
-   */
-  void (*eject_cdrom)(struct cdrom_interface *cdrom);
+struct cdrom_ops {
+    /* 
+     * Load CD-ROM. Returns false if CD is not ready. 
+     */
+    rd_bool (*insert_cdrom)(void * private_data);
+
+    /* 
+     * Logically eject the CD.
+     */
+    void (*eject_cdrom)(void * private_data);
   
-  /* 
-   * Read CD TOC. Returns false if start track is out of bounds.
-   */
-  rd_bool (*read_toc)(struct cdrom_interface *cdrom, uint8* buf, int* length, rd_bool msf, int start_track);
+    /* 
+     * Read CD TOC. Returns false if start track is out of bounds.
+     */
+    rd_bool (*read_toc)(void * private_data, uchar_t * buf, int * length, rd_bool msf, int start_track);
   
-  /* 
-   * Return CD-ROM capacity (in 2048 byte frames)
-   */
-  uint32 (*capacity)(struct cdrom_interface *cdrom);
+    /* 
+     * Return CD-ROM capacity (in 2048 byte frames)
+     */
+    uint32_t (*capacity)(void * private_data);
   
-  /*
-   * Read a single block from the CD
-   */
-  void (*read_block)(struct cdrom_interface *cdrom, uint8* buf, int lba);
+    /*
+     * Read a single block from the CD
+     */
+    void (*read_block)(void * private_data, uchar_t * buf, int lba);
   
-  /*
-   * Start (spin up) the CD.
-   */
-  int (*start_cdrom)(struct cdrom_interface *cdrom);
+    /*
+     * Start (spin up) the CD.
+     */
+    int (*start_cdrom)(void * private_data);
+
+    void (*set_LBA)(void * private_data, uchar_t lba);
 };
 
 
-struct cdrom_interface {
 
-  struct cdrom_ops ops;
 
-  ulong_t fd; //memory address
-  ulong_t capacity_B;
-  ulong_t head; //current position
+struct vm_device * v3_create_cdrom(struct vm_device * ramdisk_dev, void * ramdisk, uint_t ramdisk_size);
 
-  uchar_t lba;
 
-  char *path; //for ramdisk, NULL
-  int using_file; //no
-};
 
-void init_cdrom(struct cdrom_interface *cdrom);
+#endif // !__V3VEE__
 
 #endif