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Only do the geometry translations on ad* devices, other devices seems to

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have their own way of life.
Those other devices translations should be moved here as well.
This commit is contained in:
Søren Schmidt 2004-10-08 21:27:27 +00:00
parent 2e89951b6f
commit 39e6971cba
1 changed files with 22 additions and 18 deletions
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40
sys/geom/geom_pc98.c
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@ -258,24 +258,28 @@ g_pc98_taste(struct g_class *mp, struct g_provider *pp, int flags)
sectorsize = cp->provider->sectorsize;
if (sectorsize < 512)
break;
if (cp->provider->mediasize/sectorsize < 17*8*65535) {
fwsectors = 17;
fwheads = 8;
}
else if (cp->provider->mediasize/sectorsize < 63*16*65535) {
if (fwsectors > 63)
fwsectors = 63;
if (fwheads > 16)
fwheads = 16;
}
else if (cp->provider->mediasize/sectorsize < 255*16*65535) {
fwsectors = 255;
if (fwheads > 16)
fwheads = 16;
}
else {
fwsectors = 255;
fwheads = 255;
if (!strncmp(gp->name, "ad", 2)) {
u_int total_secs = cp->provider->mediasize/sectorsize;
if (total_secs < 17*8*65535) {
fwsectors = 17;
fwheads = 8;
}
else if (total_secs < 63*16*65535) {
if (fwsectors > 63)
fwsectors = 63;
if (fwheads > 16)
fwheads = 16;
}
else if (total_secs < 255*16*65535) {
fwsectors = 255;
if (fwheads > 16)
fwheads = 16;
}
else {
fwsectors = 255;
fwheads = 255;
}
}
buf = g_read_data(cp, 0, 8192, &error);
if (buf == NULL || error != 0)