linux/drivers/isdn/hisax/enternow.h

52 lines
1.8 KiB
C

/* 2001/10/02
*
* enternow.h Header-file included by
* enternow_pci.c
*
* Author Christoph Ersfeld <info@formula-n.de>
* Formula-n Europe AG (www.formula-n.com)
* previously Gerdes AG
*
*
* This file is (c) under GNU PUBLIC LICENSE
*/
/* ***************************************************************************************** *
* ****************************** datatypes and macros ************************************* *
* ***************************************************************************************** */
#define BYTE unsigned char
#define WORD unsigned int
#define HIBYTE(w) ((unsigned char)((w & 0xff00) / 256))
#define LOBYTE(w) ((unsigned char)(w & 0x00ff))
#define InByte(addr) inb(addr)
#define OutByte(addr,val) outb(val,addr)
/* ***************************************************************************************** *
* *********************************** card-specific *************************************** *
* ***************************************************************************************** */
/* für PowerISDN PCI */
#define TJ_AMD_IRQ 0x20
#define TJ_LED1 0x40
#define TJ_LED2 0x80
/* Das Fenster zum AMD...
* Ab Adresse hw.njet.base + TJ_AMD_PORT werden vom AMD jeweils 8 Bit in
* den TigerJet i/o-Raum gemappt
* -> 0x01 des AMD bei hw.njet.base + 0C4 */
#define TJ_AMD_PORT 0xC0
/* ***************************************************************************************** *
* *************************************** Prototypen ************************************** *
* ***************************************************************************************** */
BYTE ReadByteAmd7930(struct IsdnCardState *cs, BYTE offset);
void WriteByteAmd7930(struct IsdnCardState *cs, BYTE offset, BYTE value);