HT_MSI_FLAGS_ENABLE
str_enabled_disabled(flags & HT_MSI_FLAGS_ENABLE), addr);
if (!(flags & HT_MSI_FLAGS_ENABLE))
writeb(flags | HT_MSI_FLAGS_ENABLE, base + HT_MSI_FLAGS);
flags & HT_MSI_FLAGS_ENABLE ?
return (flags & HT_MSI_FLAGS_ENABLE) != 0;
flags | HT_MSI_FLAGS_ENABLE);
if (flags & HT_MSI_FLAGS_ENABLE) {
flags & ~HT_MSI_FLAGS_ENABLE);