Dont probe PnP devices.

Submitted by: Takahashi Yoshihiro <nyan@FreeBSD.org>
svn path=/head/; revision=109011
2003-01-09 14:00:07 +00:00 · 2003-01-09 14:00:07 +00:00 · 610e02649a · 2020-12-20 02:59:44 +00:00
commit 610e02649a
parent 2768d40bf1
1 changed files with 4 additions and 0 deletions
--- a/sys/dev/ata/ata-cbus.c
+++ b/sys/dev/ata/ata-cbus.c
@ -60,6 +60,10 @@ ata_cbus_probe(device_t dev)
    int rid;
    u_long tmp;

+    /* dont probe PnP devices */
+    if (isa_get_vendorid(dev))
+       return (ENXIO);
+
    /* allocate the ioport range */
    rid = ATA_IOADDR_RID;
    io = isa_alloc_resourcev(dev, SYS_RES_IOPORT, &rid, ata_pc98_ports,