text: /* $Id: isdnl1.h,v 2.12.2.3 2004/02/11 13:21:34 keil Exp $
   *
   * Layer 1 defines
   *
   * This software may be used and distributed according to the terms
   * of the GNU General Public License, incorporated herein by reference.
   *
   */
  
  #define D_RCVBUFREADY	0
  #define D_XMTBUFREADY	1
  #define D_L1STATECHANGE	2
  #define D_CLEARBUSY	3
  #define D_RX_MON0	4
  #define D_RX_MON1	5
  #define D_TX_MON0	6
  #define D_TX_MON1	7
  #define E_RCVBUFREADY	8
  
  #define B_RCVBUFREADY	0
  #define B_XMTBUFREADY	1
  #define B_ACKPENDING	2
  
  __printf(2, 3)
  void debugl1(struct IsdnCardState *cs, char *fmt, ...);
  void DChannel_proc_xmt(struct IsdnCardState *cs);
  void DChannel_proc_rcv(struct IsdnCardState *cs);
  void l1_msg(struct IsdnCardState *cs, int pr, void *arg);
  void l1_msg_b(struct PStack *st, int pr, void *arg);
  void Logl2Frame(struct IsdnCardState *cs, struct sk_buff *skb, char *buf,
  		int dir);
  void BChannel_bh(struct work_struct *work);
  