drivers/isdn/hisax/netjet.h

   1 /* $Id: netjet.h,v 2.8.2.2 2004/01/12 22:52:28 keil Exp $
   2  *
   3  * NETjet common header file
   4  *
   5  * Author       Karsten Keil
   6  * Copyright    by Karsten Keil      <keil@isdn4linux.de>
   7  *              by Matt Henderson,
   8  *                 Traverse Technologies P/L www.traverse.com.au
   9  *
  10  * This software may be used and distributed according to the terms
  11  * of the GNU General Public License, incorporated herein by reference.
  12  *
  13  */
  14
  15 #define byteout(addr, val) outb(val, addr)
  16 #define bytein(addr) inb(addr)
  17
  18 #define NETJET_CTRL     0x00
  19 #define NETJET_DMACTRL  0x01
  20 #define NETJET_AUXCTRL  0x02
  21 #define NETJET_AUXDATA  0x03
  22 #define NETJET_IRQMASK0 0x04
  23 #define NETJET_IRQMASK1 0x05
  24 #define NETJET_IRQSTAT0 0x06
  25 #define NETJET_IRQSTAT1 0x07
  26 #define NETJET_DMA_READ_START   0x08
  27 #define NETJET_DMA_READ_IRQ     0x0c
  28 #define NETJET_DMA_READ_END     0x10
  29 #define NETJET_DMA_READ_ADR     0x14
  30 #define NETJET_DMA_WRITE_START  0x18
  31 #define NETJET_DMA_WRITE_IRQ    0x1c
  32 #define NETJET_DMA_WRITE_END    0x20
  33 #define NETJET_DMA_WRITE_ADR    0x24
  34 #define NETJET_PULSE_CNT        0x28
  35
  36 #define NETJET_ISAC_OFF 0xc0
  37 #define NETJET_ISACIRQ  0x10
  38 #define NETJET_IRQM0_READ       0x0c
  39 #define NETJET_IRQM0_READ_1     0x04
  40 #define NETJET_IRQM0_READ_2     0x08
  41 #define NETJET_IRQM0_WRITE      0x03
  42 #define NETJET_IRQM0_WRITE_1    0x01
  43 #define NETJET_IRQM0_WRITE_2    0x02
  44
  45 #define NETJET_DMA_TXSIZE 512
  46 #define NETJET_DMA_RXSIZE 128
  47
  48 #define HDLC_ZERO_SEARCH 0
  49 #define HDLC_FLAG_SEARCH 1
  50 #define HDLC_FLAG_FOUND  2
  51 #define HDLC_FRAME_FOUND 3
  52 #define HDLC_NULL 4
  53 #define HDLC_PART 5
  54 #define HDLC_FULL 6
  55
  56 #define HDLC_FLAG_VALUE 0x7e
  57
  58 u_char NETjet_ReadIC(struct IsdnCardState *cs, u_char offset);
  59 void NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value);
  60 void NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size);
  61 void NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size);
  62
  63 void read_tiger(struct IsdnCardState *cs);
  64 void write_tiger(struct IsdnCardState *cs);
  65
  66 void netjet_fill_dma(struct BCState *bcs);
  67 void netjet_interrupt(int intno, void *dev_id);
  68 void inittiger(struct IsdnCardState *cs);
  69 void release_io_netjet(struct IsdnCardState *cs);