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Diffstat (limited to 'drivers/isdn/hisax/enternow.h')
-rw-r--r-- | drivers/isdn/hisax/enternow.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/enternow.h b/drivers/isdn/hisax/enternow.h new file mode 100644 index 000000000000..ed2eec5874c5 --- /dev/null +++ b/drivers/isdn/hisax/enternow.h @@ -0,0 +1,51 @@ +/* 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); |