> pf->limit_vfs = nfp_rtsym_read_le(pf->cpp, "nfd_vf_cfg_max_vfs", > &err); > if (!err) > - return; > + return pci_sriov_set_totalvfs(pf->pdev, pf->limit_vfs);
While you're at it, If you're going to enforce the limit at the PCI level, shouldn't you retire 'limit_vfs' altogether? BTW, under which conditions would you expect to find a difference in the maximal number of VFs?
