EFX_VF_BUFTBL_PER_VI
EFX_VF_BUFTBL_PER_VI) *
buftbl_base += EFX_VF_BUFTBL_PER_VI * efx_vf_size(efx);
((_vf)->buftbl_base + EFX_VF_BUFTBL_PER_VI * (_qid))
EFX_VF_BUFTBL_PER_VI * efx_vf_size(efx));