LXR linux/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
  58u_char NETjet_ReadIC(struct IsdnCardState *cs, u_char offset);
  59void NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value);
  60void NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size);
  61void NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size);
  62
  63void read_tiger(struct IsdnCardState *cs);
  64void write_tiger(struct IsdnCardState *cs);
  65
  66void netjet_fill_dma(struct BCState *bcs);
  67void netjet_interrupt(int intno, void *dev_id);
  68void inittiger(struct IsdnCardState *cs);
  69void release_io_netjet(struct IsdnCardState *cs);
  70