EP_CMD_DRDY
writel(EP_CMD_DRDY, ®s->ep_cmd);
writel(EP_CMD_DRDY, &priv_dev->regs->ep_cmd);
writel(EP_CMD_DRDY, &priv_dev->regs->ep_cmd);
doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY);
writel(EP_CMD_DRDY, &priv_dev->regs->ep_cmd);
doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY);
writel(EP_CMD_DRDY, &priv_dev->regs->ep_cmd);
if (EP_CMD_DRDY & ep_cmd_reg) {
writel(EP_CMD_DRDY,
doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY);
doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY);