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Make this slightly less yelly about regions that the hypervisor protects

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from us by not registering them as disks.
This commit is contained in:
Nathan Whitehorn 2011-06-20 01:43:18 +00:00
parent 9ba8a92787
commit dfcd47a78d
1 changed files with 10 additions and 2 deletions
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12
sys/powerpc/ps3/ps3disk.c
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@ -274,6 +274,8 @@ ps3disk_attach(device_t dev)
}
for (i = 0; i < sc->sc_nregs; i++) {
struct ps3disk_region *rp = &sc->sc_reg[i];
d = sc->sc_disk[i] = disk_alloc();
d->d_open = ps3disk_open;
d->d_close = ps3disk_close;
@ -293,10 +295,16 @@ ps3disk_attach(device_t dev)
mb /= 1024;
}
device_printf(dev, "region %d %ju%cB\n", i, mb, unit);
/* Test to see if we can read this region */
err = lv1_storage_read(ps3bus_get_device(dev), d->d_unit,
0, 1, rp->r_flags, sc->sc_bounce_lpar, &sc->sc_bounce_tag);
device_printf(dev, "region %d %ju%cB%s\n", i, mb, unit,
(err == 0) ? "" : " (hypervisor protected)");
disk_create(d, DISK_VERSION);
if (err == 0)
disk_create(d, DISK_VERSION);
}
err = 0;
bioq_init(&sc->sc_bioq);