| Uwe Zeisberger | f30c226 | 2006-10-03 23:01:26 +0200 | [diff] [blame] | 1 | /* drivers/isdn/hisax/amd7930_fn.h |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | * |
| 3 | * gerdes_amd7930.h Header-file included by |
| 4 | * gerdes_amd7930.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 | |
| 17 | #define BYTE unsigned char |
| 18 | #define WORD unsigned int |
| 19 | #define rByteAMD(cs, reg) cs->readisac(cs, reg) |
| 20 | #define wByteAMD(cs, reg, val) cs->writeisac(cs, reg, val) |
| 21 | #define rWordAMD(cs, reg) ReadWordAmd7930(cs, reg) |
| 22 | #define wWordAMD(cs, reg, val) WriteWordAmd7930(cs, reg, val) |
| 23 | #define HIBYTE(w) ((unsigned char)((w & 0xff00) / 256)) |
| 24 | #define LOBYTE(w) ((unsigned char)(w & 0x00ff)) |
| 25 | |
| 26 | #define AmdIrqOff(cs) cs->dc.amd7930.setIrqMask(cs, 0) |
| 27 | #define AmdIrqOn(cs) cs->dc.amd7930.setIrqMask(cs, 1) |
| 28 | |
| 29 | #define AMD_CR 0x00 |
| 30 | #define AMD_DR 0x01 |
| 31 | |
| 32 | |
| 33 | #define DBUSY_TIMER_VALUE 80 |
| 34 | |
| 35 | extern void Amd7930_interrupt(struct IsdnCardState *, unsigned char); |
| 36 | extern void Amd7930_init(struct IsdnCardState *); |
| 37 | extern void setup_Amd7930(struct IsdnCardState *); |