From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- drivers/isdn/hisax/amd7930_fn.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 drivers/isdn/hisax/amd7930_fn.h (limited to 'drivers/isdn/hisax/amd7930_fn.h') diff --git a/drivers/isdn/hisax/amd7930_fn.h b/drivers/isdn/hisax/amd7930_fn.h new file mode 100644 index 00000000..1f4d80c5 --- /dev/null +++ b/drivers/isdn/hisax/amd7930_fn.h @@ -0,0 +1,37 @@ +/* drivers/isdn/hisax/amd7930_fn.h + * + * gerdes_amd7930.h Header-file included by + * gerdes_amd7930.c + * + * Author Christoph Ersfeld + * Formula-n Europe AG (www.formula-n.com) + * previously Gerdes AG + * + * + * This file is (c) under GNU PUBLIC LICENSE + */ + + + + +#define BYTE unsigned char +#define WORD unsigned int +#define rByteAMD(cs, reg) cs->readisac(cs, reg) +#define wByteAMD(cs, reg, val) cs->writeisac(cs, reg, val) +#define rWordAMD(cs, reg) ReadWordAmd7930(cs, reg) +#define wWordAMD(cs, reg, val) WriteWordAmd7930(cs, reg, val) +#define HIBYTE(w) ((unsigned char)((w & 0xff00) / 256)) +#define LOBYTE(w) ((unsigned char)(w & 0x00ff)) + +#define AmdIrqOff(cs) cs->dc.amd7930.setIrqMask(cs, 0) +#define AmdIrqOn(cs) cs->dc.amd7930.setIrqMask(cs, 1) + +#define AMD_CR 0x00 +#define AMD_DR 0x01 + + +#define DBUSY_TIMER_VALUE 80 + +extern void Amd7930_interrupt(struct IsdnCardState *, unsigned char); +extern void Amd7930_init(struct IsdnCardState *); +extern void setup_Amd7930(struct IsdnCardState *); -- cgit v1.3.1