PCIEM_CTL_RELAXED_ORD_ENABLE
devctl &= ~(PCIEM_CTL_RELAXED_ORD_ENABLE |
PCIEM_CTL_RELAXED_ORD_ENABLE | PCIEM_CTL_NOSNOOP_ENABLE, 0, 2);
if ((v & (PCIEM_CTL_RELAXED_ORD_ENABLE | PCIEM_CTL_NOSNOOP_ENABLE)) !=
(v & PCIEM_CTL_RELAXED_ORD_ENABLE) != 0) {
v &= ~PCIEM_CTL_RELAXED_ORD_ENABLE;
(v & PCIEM_CTL_RELAXED_ORD_ENABLE) == 0) {
v |= PCIEM_CTL_RELAXED_ORD_ENABLE;
val &= PCIEM_CTL_RELAXED_ORD_ENABLE;
if (ctl & PCIEM_CTL_RELAXED_ORD_ENABLE)