NV_INT_STATUS_MCP55
writel(NV_INT_ALL_MCP55 << shift, mmio_base + NV_INT_STATUS_MCP55);
writel(NV_INT_ALL_MCP55 << shift, mmio_base + NV_INT_STATUS_MCP55);
writel(~0, mmio + NV_INT_STATUS_MCP55);
writel(~0, mmio + NV_INT_STATUS_MCP55);
writel(~0x0, mmio + NV_INT_STATUS_MCP55);
pp->irq_block = mmio + NV_INT_STATUS_MCP55 + ap->port_no * 2;
irq_stat = readl(host->iomap[NV_MMIO_BAR] + NV_INT_STATUS_MCP55);