release/src-rt-6.x/linux/linux-2.6/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 extern const char *CardType[];
  16
  17 #define byteout(addr,val) outb(val,addr)
  18 #define bytein(addr) inb(addr)
  19
  20 #define NETJET_CTRL     0x00
  21 #define NETJET_DMACTRL  0x01
  22 #define NETJET_AUXCTRL  0x02
  23 #define NETJET_AUXDATA  0x03
  24 #define NETJET_IRQMASK0 0x04
  25 #define NETJET_IRQMASK1 0x05
  26 #define NETJET_IRQSTAT0 0x06
  27 #define NETJET_IRQSTAT1 0x07
  28 #define NETJET_DMA_READ_START   0x08
  29 #define NETJET_DMA_READ_IRQ     0x0c
  30 #define NETJET_DMA_READ_END     0x10
  31 #define NETJET_DMA_READ_ADR     0x14
  32 #define NETJET_DMA_WRITE_START  0x18
  33 #define NETJET_DMA_WRITE_IRQ    0x1c
  34 #define NETJET_DMA_WRITE_END    0x20
  35 #define NETJET_DMA_WRITE_ADR    0x24
  36 #define NETJET_PULSE_CNT        0x28
  37
  38 #define NETJET_ISAC_OFF 0xc0
  39 #define NETJET_ISACIRQ  0x10
  40 #define NETJET_IRQM0_READ       0x0c
  41 #define NETJET_IRQM0_READ_1     0x04
  42 #define NETJET_IRQM0_READ_2     0x08
  43 #define NETJET_IRQM0_WRITE      0x03
  44 #define NETJET_IRQM0_WRITE_1    0x01
  45 #define NETJET_IRQM0_WRITE_2    0x02
  46
  47 #define NETJET_DMA_TXSIZE 512
  48 #define NETJET_DMA_RXSIZE 128
  49
  50 #define HDLC_ZERO_SEARCH 0
  51 #define HDLC_FLAG_SEARCH 1
  52 #define HDLC_FLAG_FOUND  2
  53 #define HDLC_FRAME_FOUND 3
  54 #define HDLC_NULL 4
  55 #define HDLC_PART 5
  56 #define HDLC_FULL 6
  57
  58 #define HDLC_FLAG_VALUE 0x7e
  59
  60 u_char NETjet_ReadIC(struct IsdnCardState *cs, u_char offset);
  61 void NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value);
  62 void NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size);
  63 void NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size);
  64
  65 void read_tiger(struct IsdnCardState *cs);
  66 void write_tiger(struct IsdnCardState *cs);
  67
  68 void netjet_fill_dma(struct BCState *bcs);
  69 void netjet_interrupt(int intno, void *dev_id);
  70 void inittiger(struct IsdnCardState *cs);
  71 void release_io_netjet(struct IsdnCardState *cs);
  72