--- /dev/null
+#ifndef _UART16C550_COMMON_H_
+#define _UART16C550_COMMON_H_
+
+enum {
+ UART_OPS_DEV = 1,
+ UART_OPS_IRQ,
+ UART_OPS_GIO,
+};
+
+enum {
+ UART_CB_BUS_BIND = 1,
+ UART_CB_INTR,
+ UART_CB_INTR_EVENT,
+};
+
+enum {
+ PIO_RESET,
+ PIO_TX,
+ PIO_RX,
+ N_PIO
+};
+
+typedef struct {
+ udi_cb_t *active_cb;
+ struct {
+ udi_index_t pio_index;
+ } init;
+
+ udi_pio_handle_t pio_handles[N_PIO];
+ udi_channel_t interrupt_channel;
+} rdata_t;
+
+// === MACROS ===
+/* Copied from http://projectudi.cvs.sourceforge.net/viewvc/projectudi/udiref/driver/udi_dpt/udi_dpt.h */
+#define DPT_SET_ATTR_BOOLEAN(attr, name, val) \
+ udi_strcpy((attr)->attr_name, (name)); \
+ (attr)->attr_type = UDI_ATTR_BOOLEAN; \
+ (attr)->attr_length = sizeof(udi_boolean_t); \
+ UDI_ATTR32_SET((attr)->attr_value, (val))
+
+#define DPT_SET_ATTR32(attr, name, val) \
+ udi_strcpy((attr)->attr_name, (name)); \
+ (attr)->attr_type = UDI_ATTR_UBIT32; \
+ (attr)->attr_length = sizeof(udi_ubit32_t); \
+ UDI_ATTR32_SET((attr)->attr_value, (val))
+
+#define DPT_SET_ATTR_ARRAY8(attr, name, val, len) \
+ udi_strcpy((attr)->attr_name, (name)); \
+ (attr)->attr_type = UDI_ATTR_ARRAY8; \
+ (attr)->attr_length = (len); \
+ udi_memcpy((attr)->attr_value, (val), (len))
+
+#define DPT_SET_ATTR_STRING(attr, name, val, len) \
+ udi_strcpy((attr)->attr_name, (name)); \
+ (attr)->attr_type = UDI_ATTR_STRING; \
+ (attr)->attr_length = (len); \
+ udi_strncpy_rtrim((char *)(attr)->attr_value, (val), (len))
+#define NE2K_SET_ATTR_STRFMT(attr, name, maxlen, fmt, v...) \
+ udi_strcpy((attr)->attr_name, (name)); \
+ (attr)->attr_type = UDI_ATTR_STRING; \
+ (attr)->attr_length = udi_snprintf((char *)(attr)->attr_value, (maxlen), (fmt) ,## v )
+
+
+#endif