Searched refs:unit_check (Results 1 – 2 of 2) sorted by relevance
396 if ((unit_check(&irb) || iface_ctrl_check(&irb)) && retries <= 2) { in do_cio()397 if (unit_check(&irb)) { in do_cio()
339 #define unit_check(irb) ((irb)->scsw.dstat & SCSW_DSTAT_UCHK) macro