/*
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #ifndef __MAILBOX_H
  #define __MAILBOX_H
  
  #define TXDONE_BY_IRQ	BIT(0) /* controller has remote RTR irq */
  #define TXDONE_BY_POLL	BIT(1) /* controller can read status of last TX */
  #define TXDONE_BY_ACK	BIT(2) /* S/W ACK recevied by Client ticks the TX */
  
  #endif /* __MAILBOX_H */