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Issue SCSI reset on initialize. 

Clean unused mha_reset.
This commit is contained in:
minoura 1999-02-07 15:18:58 +00:00
parent 7455a4498d
commit cc5f9932f8
1 changed files with 10 additions and 7 deletions
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17
sys/arch/x68k/dev/mha.c
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@ -1,4 +1,4 @@
/* $NetBSD: mha.c,v 1.11 1998/12/05 19:43:47 mjacob Exp $ */
/* $NetBSD: mha.c,v 1.12 1999/02/07 15:18:58 minoura Exp $ */
/*
* Copyright (c) 1996 Masaru Oki, Takumi Nakamura and Masanobu Saitoh. All rights reserved.
@ -323,6 +323,11 @@ mhaattach(parent, self, aux)
sc->sc_id = IODEVbase->io_sram[0x70] & 0x7; /* XXX */
mha_init(sc); /* Init chip and driver */
printf("\n%s: Resetting SCSI bus... ", self->dv_xname);
mha_scsi_reset(sc); /* XXX: some devices need this. */
printf("done\n");
sc->sc_phase = BUSFREE_PHASE;
/*
@ -380,11 +385,10 @@ mhaattach(parent, self, aux)
tmpsc = NULL;
printf("\n");
config_found(self, &sc->sc_link, scsiprint);
}
#if 0
void
mha_reset(sc)
struct mha_softc *sc;
@ -406,6 +410,7 @@ printf("reset...");
sc->sc_id = IODEVbase->io_sram[0x70] & 0x7; /* XXX */
printf("done.\n");
}
#endif
/*
* Pull the SCSI RST line for 500us.
@ -416,7 +421,8 @@ mha_scsi_reset(sc) /* FINISH? */
{
CMR = CMD_SCSI_RESET; /* SCSI RESET */
WAIT;
while (!(SSR&SS_IREQUEST))
delay(10);
}
/*
@ -472,9 +478,6 @@ mha_init(sc)
}
sc->sc_state = SPC_IDLE;
#if 0
mha_reset(sc);
#endif
}
void