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Change reading the ATAPI IDENTIFY data: a ZIP drive responds differently than my CDROM 

and will cause the drive to hang on boot.  The ZIP drive still does not work, but the
system no longer will hang,
This commit is contained in:
mhitch 1999-04-16 03:29:49 +00:00
parent d38cab08e5
commit bb2b8c8586
1 changed files with 4 additions and 4 deletions
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8
sys/arch/amiga/dev/idesc.c
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@ -1,4 +1,4 @@
/* $NetBSD: idesc.c,v 1.38 1999/04/01 16:22:57 mhitch Exp $ */
/* $NetBSD: idesc.c,v 1.39 1999/04/16 03:29:49 mhitch Exp $ */
/*
* Copyright (c) 1994 Michael L. Hitch
@ -458,7 +458,7 @@ idescattach(pdp, dp, auxp)
continue;
}
if (idecommand(&sc->sc_ide[i], 0, 0, 0,
sizeof(struct ataparams), ATAPI_IDENTIFY) != 0 ||
DEV_BSIZE, ATAPI_IDENTIFY) != 0 ||
wait_for_drq(sc) != 0) {
#ifdef DEBUG_ATAPI
printf("\nATAPI_IDENTIFY failed for drive %d",
@ -466,10 +466,10 @@ idescattach(pdp, dp, auxp)
#endif
continue;
}
len = rp->ide_cyl_lo + rp->ide_cyl_hi * 256;
len = DEV_BSIZE;
#ifdef DEBUG_ATAPI
printf("\nATAPI_IDENTIFY returned %d/%d bytes",
len, sizeof(struct ataparams));
rp->ide_cyl_lo + rp->ide_cyl_hi * 256, DEV_BSIZE);
#endif
while (len) {
if (p < (u_short *)(&id + 1))