diff --git a/include/driver.h b/include/driver.h
new file mode 100644
index 0000000..f594acd
--- /dev/null
+++ b/include/driver.h
@@ -0,0 +1,34 @@
+#ifndef __DRIVER_H__
+#define __DRIVER_H__
+
+#include <stdarg.h>
+
+struct driver;
+
+typedef int (*fp_open_t)(const struct driver *);
+typedef int (*fp_close_t)(const struct driver *);
+typedef int (*fp_read_t)(const struct driver *, char *, unsigned int);
+typedef int (*fp_write_t)(const struct driver *, const char *, unsigned int);
+typedef int (*fp_ioctl_t)(const struct driver *, unsigned int, unsigned int argc, va_list);
+
+struct driver_fp {
+    fp_open_t   open;
+    fp_close_t  close;
+    fp_read_t   read;
+    fp_write_t  write;
+    fp_ioctl_t  ioctl;
+};
+
+struct driver {
+    const char *name;
+    const struct driver_fp *fp;
+    const void *dev;
+};
+
+int drv_open(const struct driver *drv);
+int drv_close(const struct driver *drv);
+int drv_read(const struct driver *drv, char *buffer, unsigned int length);
+int drv_write(const struct driver *drv, const char *buffer, unsigned int length);
+int drv_ioctl(const struct driver *drv, unsigned int cmd, unsigned int argc, ...);
+
+#endif
diff --git a/src/driver.c b/src/driver.c
new file mode 100644
index 0000000..3892c47
--- /dev/null
+++ b/src/driver.c
@@ -0,0 +1,67 @@
+#include <stdlib.h>
+#include <assert.h>
+
+#include "driver.h"
+
+int drv_open(const struct driver *drv)
+{
+    int res = -1;
+    assert(drv != NULL);
+
+    if(drv->fp->open) {
+        res = drv->fp->open(drv);
+    }
+
+    return res;
+}
+
+int drv_close(const struct driver *drv)
+{
+    int res = -1;
+    assert(drv != NULL);
+
+    if(drv->fp->close) {
+        res = drv->fp->close(drv);
+    }
+
+    return res;
+}
+
+int drv_read(const struct driver *drv, char *buffer, unsigned int length)
+{
+    int res = -1;
+    assert(drv != NULL);
+
+    if(drv->fp->read) {
+        res =  drv->fp->read(drv, buffer, length);
+    }
+
+    return res;
+}
+
+int drv_write(const struct driver *drv, const char *buffer, unsigned int length)
+{
+    int res = -1;
+    assert(drv != NULL);
+
+    if(drv->fp->write) {
+        res =  drv->fp->write(drv, buffer, length);
+    }
+
+    return res;
+}
+
+int drv_ioctl(const struct driver *drv, unsigned int cmd, unsigned int argc, ...)
+{
+    int res = -1;
+    assert(drv != NULL);
+
+    if(drv->fp->ioctl) {
+        va_list args;
+        va_start(args, argc);
+        res = drv->fp->ioctl(drv, cmd, argc, args);
+        va_end(args);
+    }
+
+    return res;
+}