Currently, isPCIeDevice() attempts to determine if a (host) device is
PCI-Express capable by looking up its link speed via the PCI slots
information in sysfs. This is a) complicated and b) wrong. PCI-e
devices don't have to have slots information, so this frequently fails.
Instead determine if devices are PCI-e by checking for the presence of
PCIe extended configuration space by looking at the size of the "config"
file in sysfs.
Forward ported from 6bf93b23 in the Kata 1.x runtime repository.
Fixes: #611
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
To use the kata-containers repo path.
Most of the change is generated by script:
find . -type f -name "*.go" |xargs sed -i -e \
's|github.com/kata-containers/runtime|github.com/kata-containers/kata-containers/src/runtime|g'
Fixes: #201
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
