Sebastian Ott aa3b7c2967 s390/pci: prevent inadvertently triggered bus scans
Initialization and scanning of the pci bus is omitted on older
machines without pci support or if pci=off was specified. Remember
the fact that we ran without pci support and prevent further bus
scans during resume from hibernate or after receiving hotplug
notifications.

Reported-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-12-16 14:37:54 +01:00
..
2013-11-15 09:32:18 +09:00
2013-10-24 17:16:59 +02:00
2013-10-24 17:17:15 +02:00
2012-11-30 15:40:45 +01:00
2013-12-02 15:31:08 +01:00
2013-10-31 09:54:01 +01:00