[libvirt] [PATCH 15/15] conf: nodedev: Update PCI mdev capabilities dynamically
Michal Privoznik
mprivozn at redhat.com
Fri Jan 26 11:38:44 UTC 2018
On 01/25/2018 10:24 AM, Erik Skultety wrote:
> Just like SRIOV, a PCI device is only capable of the mediated devices
> framework when it's bound to the vendor native driver, thus if a driver
> change occurs, e.g. vendor_native->vfio, we need to refresh some of the
> device's capabilities to reflect the reality, mdev included.
>
> Signed-off-by: Erik Skultety <eskultet at redhat.com>
> Suggested-by: Wu Zongyong <cordius.wu at huawei.com>
> ---
> src/conf/node_device_conf.c | 34 +++++++++++++++++++++++++++++++---
> src/node_device/node_device_udev.c | 1 -
> 2 files changed, 31 insertions(+), 4 deletions(-)
>
> diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
> index 1ccf1f8b4..e10660ba0 100644
> --- a/src/node_device/node_device_udev.c
> +++ b/src/node_device/node_device_udev.c
> @@ -484,7 +484,6 @@ udevProcessPCI(struct udev_device *device,
> }
>
> ret = 0;
> -
> cleanup:
> virPCIDeviceFree(pciDev);
> virPCIEDeviceInfoFree(pci_express);
>
Unrelated change. ACK to the rest.
Michal
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