libvirt/src/node_device
Laine Stump 374c5e4f73 node device driver: update driver name during dumpxml
This fixes:

  https://bugzilla.redhat.com/show_bug.cgi?id=979290
  https://bugzilla.redhat.com/show_bug.cgi?id=979330

The node device driver was written with the assumption that udev would
use a "change" event to notify libvirt of any change to device status
(including the name of the driver it was bound to). It turns out this
is not the case (see Comment 4 of BZ 979290). That means that a
dumpxml for a device would always show whatever driver happened to be
bound at the time libvirt was started (when the node device cache was
built).

There was already code in the driver (for the benefit of the HAL
backend) that updated the driver name from sysfs each time a device's
info was retrieved from the cache. This patch just enables that manual
update for the udev backend as well.
2013-07-01 00:25:21 -04:00
..
node_device_driver.c node device driver: update driver name during dumpxml 2013-07-01 00:25:21 -04:00
node_device_driver.h
node_device_hal.c nodedev_hal: Enumerate scsi generic device 2013-06-18 17:17:11 +08:00
node_device_hal.h
node_device_linux_sysfs.c nodedev: fix vport detection for FC HBA 2013-06-12 11:08:45 +02:00
node_device_udev.c nodedev: add iommuGroup to node device object 2013-06-26 14:10:56 -04:00
node_device_udev.h