#ifndef _IBM4XX_MAL405GP_H_
#define _IBM4XX_MAL405GP_H_
/* Memory Access Layer buffer descriptor */
struct mal_descriptor {
volatile u_int16_t md_stat_ctrl; /* Status/Control */
volatile u_int16_t md_data_len; /* Data Len (low 12 bits only) */
volatile u_int32_t md_data; /* Data pointer */
};
/* MAL transmit status/control definitions */
#define MAL_TX_READY 0x8000
#define MAL_TX_WRAP 0x4000
#define MAL_TX_CONTINUOUS_MODE 0x2000
#define MAL_TX_LAST 0x1000
#define MAL_TX_INTERRUPT 0x0400
/* MAL receive status/control definitions */
#define MAL_RX_EMPTY 0x8000
#define MAL_RX_WRAP 0x4000
#define MAL_RX_CONTINUOUS_MODE 0x2000
#define MAL_RX_LAST 0x1000
#define MAL_RX_FIRST 0x0800
#define MAL_RX_INTERRUPT 0x0400
#endif /* _IBM4XX_MAL405GP_H_ */
