MAD_INTER_CHANNEL_OFFSET
readl(imc->window + MAD_INTER_CHANNEL_OFFSET));
return readl(window + MAD_INTER_CHANNEL_OFFSET) == ~0;
u32 val = readl(imc->window + MAD_INTER_CHANNEL_OFFSET);
val = readl(imc->window + MAD_INTER_CHANNEL_OFFSET);
val = readl(imc->window + MAD_INTER_CHANNEL_OFFSET);