Lines Matching refs:half
98 int i, half = (irq == IRQ_IXP4XX_QM1 ? 0 : 1);
99 u32 req_bitmap = __raw_readl(&qmgr_regs->irqstat[half]);
103 __raw_writel(req_bitmap, &qmgr_regs->irqstat[half]); /* ACK */
108 i += half * HALF_QUEUES;
118 int half = queue / 32;
122 __raw_writel(__raw_readl(&qmgr_regs->irqen[half]) | mask,
123 &qmgr_regs->irqen[half]);
130 int half = queue / 32;
134 __raw_writel(__raw_readl(&qmgr_regs->irqen[half]) & ~mask,
135 &qmgr_regs->irqen[half]);
136 __raw_writel(mask, &qmgr_regs->irqstat[half]); /* clear */