On 01/25/2018 10:23 AM, Erik Skultety wrote: > 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@xxxxxxxxxx> > --- > 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) Since this function returns size_t on success, I guess the retval should be type of ssize_t at least. We are not guaranteed that size_t will fit into int (although in this case it will - currently you will have only limited number of MDEVs if any). ACK Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
