+ /*
+ * Check for port-name as a string of the form pf0
+ * (support kernel ver >= 5.7 for HPF representor on BF).
+ */
+ sc_items = sscanf(port_name_in, "%c%c%d%c",
+ &pf_c1, &pf_c2, &port_info_out->pf_num, &eol);
+ if (sc_items == 3 && pf_c1 == 'p' && pf_c2 == 'f') {
+ port_info_out->port_name = -1;
+ port_info_out->name_type = MLX5_PHYS_PORT_NAME_TYPE_PFHPF;
+ return;
+ }