diff options
Diffstat (limited to 'sys/arch/vax/mscp/mscpreg.h')
| -rw-r--r-- | sys/arch/vax/mscp/mscpreg.h | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sys/arch/vax/mscp/mscpreg.h b/sys/arch/vax/mscp/mscpreg.h index 065996ada8d..660ab4638c9 100644 --- a/sys/arch/vax/mscp/mscpreg.h +++ b/sys/arch/vax/mscp/mscpreg.h @@ -1,5 +1,5 @@ -/* $OpenBSD: mscpreg.h,v 1.3 1997/09/10 11:54:42 maja Exp $ */ -/* $NetBSD: mscpreg.h,v 1.2 1997/03/15 16:39:20 ragge Exp $ */ +/* $OpenBSD: mscpreg.h,v 1.4 2000/04/27 03:14:46 bjc Exp $ */ +/* $NetBSD: mscpreg.h,v 1.4 1999/05/29 19:12:53 ragge Exp $ */ /* * Copyright (c) 1996 Ludd, University of Lule}, Sweden. * Copyright (c) 1988 Regents of the University of California. @@ -46,11 +46,11 @@ * If you get warnings about your command ring being too small, * try increasing the values by one. */ -#ifndef NRSP -#define NRSPL2 5 -#define NCMDL2 5 -#define NRSP (1 << NRSPL2) -#define NCMD (1 << NCMDL2) +#ifndef NRSP +#define NRSPL2 5 +#define NCMDL2 5 +#define NRSP (1 << NRSPL2) +#define NCMD (1 << NCMDL2) #endif /* @@ -97,30 +97,30 @@ struct mscp_pack { /* * Bits in UDA status register during initialisation */ -#define MP_ERR 0x8000 /* error */ -#define MP_STEP4 0x4000 /* step 4 has started */ -#define MP_STEP3 0x2000 /* step 3 has started */ -#define MP_STEP2 0x1000 /* step 2 has started */ -#define MP_STEP1 0x0800 /* step 1 has started */ -#define MP_NV 0x0400 /* no host settable interrupt vector */ -#define MP_QB 0x0200 /* controller supports Q22 bus */ -#define MP_DI 0x0100 /* controller implements diagnostics */ -#define MP_IE 0x0080 /* interrupt enable */ -#define MP_NCNRMASK 0x003f /* in STEP1, bits 0-2=NCMDL2, 3-5=NRSPL2 */ -#define MP_IVECMASK 0x007f /* in STEP2, bits 0-6 are interruptvec / 4 */ -#define MP_PI 0x0001 /* host requests adapter purge interrupts */ -#define MP_GO 0x0001 /* Go command to ctlr */ +#define MP_ERR 0x8000 /* error */ +#define MP_STEP4 0x4000 /* step 4 has started */ +#define MP_STEP3 0x2000 /* step 3 has started */ +#define MP_STEP2 0x1000 /* step 2 has started */ +#define MP_STEP1 0x0800 /* step 1 has started */ +#define MP_NV 0x0400 /* no host settable interrupt vector */ +#define MP_QB 0x0200 /* controller supports Q22 bus */ +#define MP_DI 0x0100 /* controller implements diagnostics */ +#define MP_IE 0x0080 /* interrupt enable */ +#define MP_NCNRMASK 0x003f /* in STEP1, bits 0-2=NCMDL2, 3-5=NRSPL2 */ +#define MP_IVECMASK 0x007f /* in STEP2, bits 0-6 are interruptvec / 4 */ +#define MP_PI 0x0001 /* host requests adapter purge interrupts */ +#define MP_GO 0x0001 /* Go command to ctlr */ #define ALLSTEPS (MP_ERR | MP_STEP4 | MP_STEP3 | MP_STEP2 | MP_STEP1) #define STEP0MASK (ALLSTEPS | MP_NV) -#define STEP1MASK (ALLSTEPS | MP_IE | MP_NCNRMASK) -#define STEP1GOOD (MP_STEP2 | MP_IE | (NCMDL2 << 3) | NRSPL2) +#define STEP1MASK (ALLSTEPS | MP_IE | MP_NCNRMASK) +#define STEP1GOOD (MP_STEP2 | MP_IE | (NCMDL2 << 3) | NRSPL2) -#define STEP2MASK (ALLSTEPS | MP_IE | MP_IVECMASK) -#define STEP2GOOD(iv) (MP_STEP3 | MP_IE | (iv)) +#define STEP2MASK (ALLSTEPS | MP_IE | MP_IVECMASK) +#define STEP2GOOD(iv) (MP_STEP3 | MP_IE | (iv)) -#define STEP3MASK ALLSTEPS -#define STEP3GOOD MP_STEP4 +#define STEP3MASK ALLSTEPS +#define STEP3GOOD MP_STEP4 |