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NEC PC-98 machines do not have and cannot have an EISA bus. They have

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only C-Bus and PCI busses.  Therefore, don't create an eisa0 node on
the legacy bus that can never attach.

PC-98 info verified by: nyan-san
This commit is contained in:
imp 2004-12-07 15:36:19 +00:00
parent 13dc81a40f
commit 4dc7ffa02d
1 changed files with 2 additions and 0 deletions
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2
sys/i386/i386/legacy.c
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@ -162,6 +162,7 @@ legacy_attach(device_t dev)
} }
} }
#ifndef PC98
/* /*
* If we didn't see EISA or ISA on a pci bridge, create some * If we didn't see EISA or ISA on a pci bridge, create some
* connection points now so they show up "on motherboard". * connection points now so they show up "on motherboard".
@ -172,6 +173,7 @@ legacy_attach(device_t dev)
panic("legacy_attach eisa"); panic("legacy_attach eisa");
device_probe_and_attach(child); device_probe_and_attach(child);
} }
#endif
#ifdef DEV_MCA #ifdef DEV_MCA
if (MCA_system && !devclass_get_device(devclass_find("mca"), 0)) { if (MCA_system && !devclass_get_device(devclass_find("mca"), 0)) {
child = BUS_ADD_CHILD(dev, 0, "mca", 0); child = BUS_ADD_CHILD(dev, 0, "mca", 0);