HZIP_PREFETCH_CFG
val = readl_relaxed(qm->io_base + HZIP_PREFETCH_CFG);
writel(val, qm->io_base + HZIP_PREFETCH_CFG);
val = readl_relaxed(qm->io_base + HZIP_PREFETCH_CFG);
writel(val, qm->io_base + HZIP_PREFETCH_CFG);
ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_PREFETCH_CFG,