ACC_AM_CFG_PORT_WR_EN
value = readl(qm->io_base + ACC_AM_CFG_PORT_WR_EN);
qm->io_base + ACC_AM_CFG_PORT_WR_EN);
value = readl(qm->io_base + ACC_AM_CFG_PORT_WR_EN);
writel(value, qm->io_base + ACC_AM_CFG_PORT_WR_EN);