TW_CONTROL_CLEAR_ATTENTION_INTERRUPT
(writel(TW_CONTROL_CLEAR_ATTENTION_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
(writel(TW_CONTROL_CLEAR_ATTENTION_INTERRUPT | \
TW_CONTROL_CLEAR_ATTENTION_INTERRUPT | \
(outl(TW_CONTROL_CLEAR_ATTENTION_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
(outl(TW_CONTROL_CLEAR_ATTENTION_INTERRUPT | \
TW_CONTROL_CLEAR_ATTENTION_INTERRUPT | \