Writing a non-zero value to this attribute will
force a rescan of all PCI buses in the system, and
re-discover previously removed devices.
- Depends on CONFIG_HOTPLUG.
What: /sys/bus/pci/devices/.../msi_irqs/
Date: September, 2011
Description:
Writing a non-zero value to this attribute will
hot-remove the PCI device and any of its children.
- Depends on CONFIG_HOTPLUG.
What: /sys/bus/pci/devices/.../pci_bus/.../rescan
Date: May 2011
Writing a non-zero value to this attribute will
force a rescan of the bus and all child buses,
and re-discover devices removed earlier from this
- part of the device tree. Depends on CONFIG_HOTPLUG.
+ part of the device tree.
What: /sys/bus/pci/devices/.../rescan
Date: January 2009
force a rescan of the device's parent bus and all
child buses, and re-discover devices removed earlier
from this part of the device tree.
- Depends on CONFIG_HOTPLUG.
What: /sys/bus/pci/devices/.../reset
Date: July 2009