Re: [libvirt] [PATCH 12/15] util: pci: Introduce virPCIGetMdevTypes helper

This is a replacement for the existing udevPCIGetMdevTypesCap which is static to the udev backend. This simple helper constructs the sysfs path from the device's base path for each mdev type and queries the corresponding attributes of that type. Signed-off-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/libvirt_private.syms | 1 + src/util/virpci.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++ src/util/virpci.h | 4 ++++ 3 files changed, 63 insertions(+) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 75eaf1d4c..8d4c8dd3f 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -2456,6 +2456,7 @@ virPCIDeviceWaitForCleanup; virPCIEDeviceInfoFree; virPCIGetDeviceAddressFromSysfsLink; virPCIGetHeaderType; +virPCIGetMdevTypes; virPCIGetNetName; virPCIGetPhysicalFunction; virPCIGetVirtualFunctionIndex; diff --git a/src/util/virpci.c b/src/util/virpci.c index fe57bef32..12d7ef0e4 100644 --- a/src/util/virpci.c +++ b/src/util/virpci.c @@ -3027,6 +3027,64 @@ virPCIGetVirtualFunctionInfo(const char *vf_sysfs_device_path, return ret; } + +int +virPCIGetMdevTypes(const char *sysfspath, + virMediatedDeviceTypePtr **types)