sync to changed biosdisk interface again
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500edb5379
commit
99a84ef740
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@ -1,4 +1,4 @@
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/* $NetBSD: biosdisk_user.c,v 1.3 1999/03/30 11:51:35 drochner Exp $ */
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/* $NetBSD: biosdisk_user.c,v 1.4 1999/04/01 16:09:49 drochner Exp $ */
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/*
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* Copyright (c) 1998
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@ -53,11 +53,11 @@
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static int currentdev, currentdte;
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static int fd = -1;
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void
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get_diskinfo(d)
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struct biosdisk_ll *d;
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int
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get_diskinfo(dev)
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int dev;
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{
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int i;
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int i, retval;
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if (fd != -1) {
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close(fd);
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@ -68,26 +68,28 @@ get_diskinfo(d)
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for (;;) {
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if (emuldisktab[i].biosdev == -1)
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break;
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if (emuldisktab[i].biosdev == d->dev)
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if (emuldisktab[i].biosdev == dev)
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goto ok;
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i++;
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}
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warnx("unknown device %x", d->dev);
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return;
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warnx("unknown device %x", dev);
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return (0); /* triggers error in set_geometry() */
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ok:
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fd = open(emuldisktab[i].name, O_RDONLY, 0);
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if (fd < 0) {
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warn("open %s", emuldisktab[i].name);
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return;
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return (0);
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}
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currentdev = d->dev;
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currentdev = dev;
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currentdte = i;
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d->sec = emuldisktab[i].spt;
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d->head = emuldisktab[i].heads - 1;
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d->cyl = emuldisktab[i].cyls;
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retval = ((emuldisktab[i].cyls - 1) & 0xff) << 16;
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retval |= ((emuldisktab[i].cyls - 1) & 0x300) << 6;
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retval |= emuldisktab[i].spt << 8;
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retval |= emuldisktab[i].heads - 1;
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return (retval);
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}
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int
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