Index: uspace/lib/drv/include/ahci_iface.h
===================================================================
--- uspace/lib/drv/include/ahci_iface.h	(revision 99e8fb7bd498e63f4a9fb1eb4573407fd0186f0d)
+++ uspace/lib/drv/include/ahci_iface.h	(revision 7f620e8406775dfd73a55d55e17b5fe29550ed8b)
@@ -41,4 +41,12 @@
 #include <async.h>
 
+extern async_sess_t* ahci_get_sess(devman_handle_t, char **);
+
+extern int ahci_get_sata_device_name(async_sess_t *, size_t, char *);
+extern int ahci_get_num_blocks(async_sess_t *, uint64_t *);
+extern int ahci_get_block_size(async_sess_t *, size_t *);
+extern int ahci_read_blocks(async_sess_t *, uint64_t, size_t, void *);
+extern int ahci_write_blocks(async_sess_t *, uint64_t, size_t, void *);
+
 /** AHCI device communication interface. */
 typedef struct {