Lines Matching refs:doorbell
785 u32 doorbell; in cdns3_wa1_update_guard() local
787 doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY); in cdns3_wa1_update_guard()
789 if (doorbell) { in cdns3_wa1_update_guard()
805 u32 doorbell; in cdns3_wa1_tray_restore_cycle_bit() local
807 doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY); in cdns3_wa1_tray_restore_cycle_bit()
810 if (!doorbell || dma_index != priv_ep->wa1_trb_index) in cdns3_wa1_tray_restore_cycle_bit()
859 int doorbell, dma_index; in cdns3_ep_run_transfer() local
862 doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY); in cdns3_ep_run_transfer()
866 if (doorbell && dma_index == priv_ep->num_trbs - 1) { in cdns3_ep_run_transfer()
1089 int doorbell; in cdns3_request_handled() local
1092 doorbell = !!(readl(&priv_dev->regs->ep_cmd) & EP_CMD_DRDY); in cdns3_request_handled()
1099 if (doorbell == 1 && current_index == priv_ep->dequeue) in cdns3_request_handled()