drivers/isdn/hisax/enternow.h

   1 /* 2001/10/02
   2  *
   3  * enternow.h   Header-file included by
   4  *              enternow_pci.c
   5  *
   6  * Author       Christoph Ersfeld <info@formula-n.de>
   7  *              Formula-n Europe AG (www.formula-n.com)
   8  *              previously Gerdes AG
   9  *
  10  *
  11  *              This file is (c) under GNU PUBLIC LICENSE
  12  */
  13
  14
  15 /* ***************************************************************************************** *
  16  * ****************************** datatypes and macros ************************************* *
  17  * ***************************************************************************************** */
  18
  19 #define BYTE                                                    unsigned char
  20 #define WORD                                                    unsigned int
  21 #define HIBYTE(w)                                               ((unsigned char)((w & 0xff00) / 256))
  22 #define LOBYTE(w)                                               ((unsigned char)(w & 0x00ff))
  23 #define InByte(addr)                                            inb(addr)
  24 #define OutByte(addr,val)                                       outb(val,addr)
  25
  26
  27
  28 /* ***************************************************************************************** *
  29  * *********************************** card-specific *************************************** *
  30  * ***************************************************************************************** */
  31
  32 /* für PowerISDN PCI */
  33 #define TJ_AMD_IRQ                                              0x20
  34 #define TJ_LED1                                                 0x40
  35 #define TJ_LED2                                                 0x80
  36
  37
  38 /* Das Fenster zum AMD...
  39  * Ab Adresse hw.njet.base + TJ_AMD_PORT werden vom AMD jeweils 8 Bit in
  40  * den TigerJet i/o-Raum gemappt
  41  * -> 0x01 des AMD bei hw.njet.base + 0C4 */
  42 #define TJ_AMD_PORT                                             0xC0
  43
  44
  45
  46 /* ***************************************************************************************** *
  47  * *************************************** Prototypen ************************************** *
  48  * ***************************************************************************************** */
  49
  50 BYTE ReadByteAmd7930(struct IsdnCardState *cs, BYTE offset);
  51 void WriteByteAmd7930(struct IsdnCardState *cs, BYTE offset, BYTE value);