[WIP] added usbstorage from libogc (by svpe)

[ppcskel.git] / usb / drivers / class / storage.h

diff --git a/usb/drivers/class/storage.h b/usb/drivers/class/storage.h
index 4d216f6d5b9c7cb91ee1b96f8e4eb099173964a3..bee975de10da194a82f120625fe49999089a99f5 100644 (file)
--- a/usb/drivers/class/storage.h
+++ b/usb/drivers/class/storage.h
@@ -89,5 +89,60 @@ u8 usb_storage_read_capacity(u8 device);
 u8 usb_storage_inquiry(u8 device);
 u8 usb_storage_read_sector(u8 device, u32 sector, char * buf);
 u8 usb_storage_write_sector(u8 device, u32 sector, char * buf);
-#endif /* __STORAGE_H */
 
+#define        USBSTORAGE_OK                   0
+#define        USBSTORAGE_ENOINTERFACE         -10000
+#define        USBSTORAGE_ESENSE               -10001
+#define        USBSTORAGE_ESHORTWRITE          -10002
+#define        USBSTORAGE_ESHORTREAD           -10003
+#define        USBSTORAGE_ESIGNATURE           -10004
+#define        USBSTORAGE_ETAG                 -10005
+#define        USBSTORAGE_ESTATUS              -10006
+#define        USBSTORAGE_EDATARESIDUE         -10007
+#define        USBSTORAGE_ETIMEDOUT            -10008
+#define        USBSTORAGE_EINIT                -10009
+#define USBSTORAGE_PROCESSING  -10010
+
+typedef struct
+{
+       u8 configuration;
+       u32 interface;
+       u32 altInterface;
+
+       u8 ep_in;
+       u8 ep_out;
+
+       u8 max_lun;
+       u32 *sector_size;
+
+       s32 usb_fd;
+
+       s32 retval;
+
+       u32 tag;
+       u8 suspended;
+
+       u8 *buffer;
+} usbstorage_handle;
+
+s32 USBStorage_Initialize();
+
+s32 USBStorage_Open(usbstorage_handle *dev, const char *bus, u16 vid, u16 pid);
+s32 USBStorage_Close(usbstorage_handle *dev);
+s32 USBStorage_Reset(usbstorage_handle *dev);
+
+s32 USBStorage_GetMaxLUN(usbstorage_handle *dev);
+s32 USBStorage_MountLUN(usbstorage_handle *dev, u8 lun);
+s32 USBStorage_Suspend(usbstorage_handle *dev);
+
+s32 USBStorage_ReadCapacity(usbstorage_handle *dev, u8 lun, u32 *sector_size, u32 *n_sectors);
+s32 USBStorage_Read(usbstorage_handle *dev, u8 lun, u32 sector, u16 n_sectors, u8 *buffer);
+s32 USBStorage_Write(usbstorage_handle *dev, u8 lun, u32 sector, u16 n_sectors, const u8 *buffer);
+
+#if 0
+#define DEVICE_TYPE_WII_USB (('W'<<24)|('U'<<16)|('S'<<8)|'B')
+
+extern const DISC_INTERFACE __io_usbstorage;
+#endif
+
+#endif /* __STORAGE_H */