95 	struct prestera_switch *sw;  member
160 	struct device *dev = sdma->sw->dev->dev;  in prestera_sdma_rx_skb_alloc()
231 	port = prestera_port_find_by_hwid(sdma->sw, dev_id, hw_port);  in prestera_rxtx_process_skb()
233 		dev_warn_ratelimited(prestera_dev(sdma->sw), "received pkt for non-existent port(%u, %u)\n",  in prestera_rxtx_process_skb()
325 		prestera_write(sdma->sw, PRESTERA_SDMA_RX_INTR_MASK_REG,  in prestera_sdma_rx_poll()
339 	prestera_write(sdma->sw, PRESTERA_SDMA_RX_QUEUE_STATUS_REG,  in prestera_sdma_rx_fini()
359 				dma_unmap_single(sdma->sw->dev->dev,  in prestera_sdma_rx_fini()
375 	prestera_write(sdma->sw, PRESTERA_SDMA_RX_QUEUE_STATUS_REG,  in prestera_sdma_rx_init()
415 		prestera_write(sdma->sw, PRESTERA_SDMA_RX_QUEUE_DESC_REG(q),  in prestera_sdma_rx_init()
422 	prestera_write(sdma->sw, PRESTERA_SDMA_RX_QUEUE_STATUS_REG,  in prestera_sdma_rx_init()
470 	struct device *dma_dev = sdma->sw->dev->dev;  in prestera_sdma_tx_buf_map()
486 	struct device *dma_dev = sdma->sw->dev->dev;  in prestera_sdma_tx_buf_unmap()
567 	prestera_write(sdma->sw, PRESTERA_SDMA_TX_QUEUE_DESC_REG,  in prestera_sdma_tx_init()
594 		dma_unmap_single(sdma->sw->dev->dev, buf->buf_dma,  in prestera_sdma_tx_fini()
601 static void prestera_rxtx_handle_event(struct prestera_switch *sw,  in prestera_rxtx_handle_event()  argument
610 	prestera_write(sdma->sw, PRESTERA_SDMA_RX_INTR_MASK_REG, 0);  in prestera_rxtx_handle_event()
614 static int prestera_sdma_switch_init(struct prestera_switch *sw)  in prestera_sdma_switch_init()  argument
616 	struct prestera_sdma *sdma = &sw->rxtx->sdma;  in prestera_sdma_switch_init()
617 	struct device *dev = sw->dev->dev;  in prestera_sdma_switch_init()
623 	err = prestera_hw_rxtx_init(sw, &p);  in prestera_sdma_switch_init()
631 	sdma->sw = sw;  in prestera_sdma_switch_init()
651 	err = prestera_hw_event_handler_register(sw, PRESTERA_EVENT_TYPE_RXTX,  in prestera_sdma_switch_init()
670 	prestera_hw_event_handler_unregister(sw, PRESTERA_EVENT_TYPE_RXTX,  in prestera_sdma_switch_init()
682 static void prestera_sdma_switch_fini(struct prestera_switch *sw)  in prestera_sdma_switch_fini()  argument
684 	struct prestera_sdma *sdma = &sw->rxtx->sdma;  in prestera_sdma_switch_fini()
689 	prestera_hw_event_handler_unregister(sw, PRESTERA_EVENT_TYPE_RXTX,  in prestera_sdma_switch_fini()
698 	return !(prestera_read(sdma->sw, PRESTERA_SDMA_TX_QUEUE_START_REG) & 1);  in prestera_sdma_is_ready()
718 	prestera_write(sdma->sw, PRESTERA_SDMA_TX_QUEUE_START_REG, 1);  in prestera_sdma_tx_start()
725 	struct device *dma_dev = sdma->sw->dev->dev;  in prestera_sdma_xmit()
782 int prestera_rxtx_switch_init(struct prestera_switch *sw)  in prestera_rxtx_switch_init()  argument
791 	sw->rxtx = rxtx;  in prestera_rxtx_switch_init()
793 	err = prestera_sdma_switch_init(sw);  in prestera_rxtx_switch_init()
800 void prestera_rxtx_switch_fini(struct prestera_switch *sw)  in prestera_rxtx_switch_fini()  argument
802 	prestera_sdma_switch_fini(sw);  in prestera_rxtx_switch_fini()
803 	kfree(sw->rxtx);  in prestera_rxtx_switch_fini()
828 	return prestera_sdma_xmit(&port->sw->rxtx->sdma, skb);  in prestera_rxtx_xmit()