diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-firmware_node | 17 | ||||
| -rw-r--r-- | Documentation/vfio.txt | 2 |
2 files changed, 18 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-firmware_node b/Documentation/ABI/testing/sysfs-devices-firmware_node new file mode 100644 index 000000000000..46badc9ea284 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-firmware_node @@ -0,0 +1,17 @@ +What: /sys/devices/.../firmware_node/ +Date: September 2012 +Contact: <> +Description: + The /sys/devices/.../firmware_node directory contains attributes + allowing the user space to check and modify some firmware + related properties of given device. + +What: /sys/devices/.../firmware_node/description +Date: September 2012 +Contact: Lance Ortiz <lance.ortiz@hp.com> +Description: + The /sys/devices/.../firmware/description attribute contains a string + that describes the device as provided by the _STR method in the ACPI + namespace. This attribute is read-only. If the device does not have + an _STR method associated with it in the ACPI namespace, this + attribute is not present. diff --git a/Documentation/vfio.txt b/Documentation/vfio.txt index 0cb6685c8029..8eda3635a17d 100644 --- a/Documentation/vfio.txt +++ b/Documentation/vfio.txt @@ -133,7 +133,7 @@ character devices for this group: $ lspci -n -s 0000:06:0d.0 06:0d.0 0401: 1102:0002 (rev 08) # echo 0000:06:0d.0 > /sys/bus/pci/devices/0000:06:0d.0/driver/unbind -# echo 1102 0002 > /sys/bus/pci/drivers/vfio/new_id +# echo 1102 0002 > /sys/bus/pci/drivers/vfio-pci/new_id Now we need to look at what other devices are in the group to free it for use by VFIO: |