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Test device is configured in interrput handler.

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This commit is contained in:
oki 1997-10-19 20:45:11 +00:00
parent 3e2d17592a
commit a6dfd800c9
2 changed files with 22 additions and 13 deletions
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15
sys/arch/x68k/dev/mha.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mha.c,v 1.1 1997/10/19 09:29:31 oki Exp $ */
/* $NetBSD: mha.c,v 1.2 1997/10/19 20:45:17 oki Exp $ */
/*
* Copyright (c) 1996 Masaru Oki, Takumi Nakamura and Masanobu Saitoh. All rights reserved.
@ -1681,18 +1681,21 @@ int
mhaintr(unit)
int unit;
{
register struct mha_softc *sc = mha_cd.cd_devs[unit]; /* XXX */
struct mha_softc *sc = mha_cd.cd_devs[unit]; /* XXX */
u_char ints;
register struct acb *acb;
register struct scsipi_link *sc_link;
struct acb *acb;
struct scsipi_link *sc_link;
struct spc_tinfo *ti;
u_char ph;
u_short r;
int n;
/* return if not configured */
if (sc == NULL)
return;
#if 1 /* XXX */
if (tmpsc != NULL && tmpsc != sc)
{
if (tmpsc != NULL && tmpsc != sc) {
SPC_MISC(("[%x %x]\n", mha_cd.cd_devs, sc));
sc = tmpsc;
}

20
sys/arch/x68k/dev/spc.c
View File

@ -1,6 +1,6 @@
/* $NetBSD: spc.c,v 1.11 1997/10/09 13:00:49 oki Exp $ */
/* $NetBSD: spc.c,v 1.12 1997/10/19 20:45:11 oki Exp $ */
#define integrate static inline
#define integrate __inline static
/*
* Copyright (c) 1996 Masaru Oki. All rights reserved.
@ -90,8 +90,8 @@
* may spin in the interrupt routine waiting for this byte to come. How long?
* This is really (SCSI) device and processor dependent. Tuneable, I guess.
*/
#define SPC_MSGIN_SPIN 1 /* Will spinwait upto ?ms for a new msg byte */
#define SPC_MSGOUT_SPIN 1
#define SPC_MSGIN_SPIN 1 /* Will spinwait upto ?ms for a new msg byte */
#define SPC_MSGOUT_SPIN 1
/* Include debug functions? At the end of this file there are a bunch of
* functions that will print out various information regarding queued SCSI
@ -812,6 +812,9 @@ spc_select(sc, acb)
#if 0
SCMD = SCMD_SET_ATN;
#endif
/* XXX? */
do asm ("nop"); while (SSTS & (SSTS_ACTIVE|SSTS_TARGET|SSTS_BUSY));
PCTL = 0;
TEMP = (1 << sc->sc_initiator) | (1 << target);
/*
@ -1758,13 +1761,16 @@ int
spcintr(unit)
int unit;
{
register struct spc_softc *sc = spc_cd.cd_devs[unit]; /* XXX */
struct spc_softc *sc = spc_cd.cd_devs[unit]; /* XXX */
u_char ints;
register struct spc_acb *acb;
register struct scsipi_link *sc_link;
struct spc_acb *acb;
struct scsipi_link *sc_link;
struct spc_tinfo *ti;
int n;
/* return if not configured */
if (sc == NULL)
return;
/*
* $B3d$j9~$_6X;_$K$9$k(B
*/