168 	struct peak_canfd_priv ucan;	/* must be the first member */  member
329 	peak_canfd_handle_msgs_list(&priv->ucan,  in pciefd_irq_handler()
342 		spin_lock_irqsave(&priv->ucan.echo_lock, flags);  in pciefd_irq_handler()
343 		if (!priv->ucan.can.echo_skb[priv->ucan.echo_idx])  in pciefd_irq_handler()
344 			netif_wake_queue(priv->ucan.ndev);  in pciefd_irq_handler()
346 		spin_unlock_irqrestore(&priv->ucan.echo_lock, flags);  in pciefd_irq_handler()
355 static int pciefd_enable_tx_path(struct peak_canfd_priv *ucan)  in pciefd_enable_tx_path()  argument
357 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_enable_tx_path()
391 static int pciefd_pre_cmd(struct peak_canfd_priv *ucan)  in pciefd_pre_cmd()  argument
393 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_pre_cmd()
402 		if (ucan->can.state == CAN_STATE_BUS_OFF)  in pciefd_pre_cmd()
406 		err = request_irq(priv->ucan.ndev->irq,  in pciefd_pre_cmd()
447 static int pciefd_write_cmd(struct peak_canfd_priv *ucan)  in pciefd_write_cmd()  argument
449 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_write_cmd()
455 	pciefd_can_writereg(priv, *(u32 *)ucan->cmd_buffer,  in pciefd_write_cmd()
457 	pciefd_can_writereg(priv, *(u32 *)(ucan->cmd_buffer + 4),  in pciefd_write_cmd()
466 static int pciefd_post_cmd(struct peak_canfd_priv *ucan)  in pciefd_post_cmd()  argument
468 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_post_cmd()
474 		if (ucan->can.state == CAN_STATE_STOPPED)  in pciefd_post_cmd()
490 		free_irq(priv->ucan.ndev->irq, priv);  in pciefd_post_cmd()
492 		ucan->can.state = CAN_STATE_STOPPED;  in pciefd_post_cmd()
500 static void *pciefd_alloc_tx_msg(struct peak_canfd_priv *ucan, u16 msg_size,  in pciefd_alloc_tx_msg()  argument
503 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_alloc_tx_msg()
557 static int pciefd_write_tx_msg(struct peak_canfd_priv *ucan,  in pciefd_write_tx_msg()  argument
560 	struct pciefd_can *priv = (struct pciefd_can *)ucan;  in pciefd_write_tx_msg()
594 	priv->ucan.pre_cmd = pciefd_pre_cmd;  in pciefd_can_probe()
595 	priv->ucan.write_cmd = pciefd_write_cmd;  in pciefd_can_probe()
596 	priv->ucan.post_cmd = pciefd_post_cmd;  in pciefd_can_probe()
597 	priv->ucan.enable_tx_path = pciefd_enable_tx_path;  in pciefd_can_probe()
598 	priv->ucan.alloc_tx_msg = pciefd_alloc_tx_msg;  in pciefd_can_probe()
599 	priv->ucan.write_tx_msg = pciefd_write_tx_msg;  in pciefd_can_probe()
602 	priv->ucan.cmd_buffer = &priv->pucan_cmd;  in pciefd_can_probe()
603 	priv->ucan.cmd_maxlen = sizeof(priv->pucan_cmd);  in pciefd_can_probe()
608 	priv->reg_base = pciefd->reg_base + PCIEFD_CANX_OFF(priv->ucan.index);  in pciefd_can_probe()
641 		priv->ucan.can.clock.freq = 20 * 1000 * 1000;  in pciefd_can_probe()
644 		priv->ucan.can.clock.freq = 24 * 1000 * 1000;  in pciefd_can_probe()
647 		priv->ucan.can.clock.freq = 30 * 1000 * 1000;  in pciefd_can_probe()
650 		priv->ucan.can.clock.freq = 40 * 1000 * 1000;  in pciefd_can_probe()
653 		priv->ucan.can.clock.freq = 60 * 1000 * 1000;  in pciefd_can_probe()
661 		priv->ucan.can.clock.freq = 80 * 1000 * 1000;  in pciefd_can_probe()
697 	unregister_candev(priv->ucan.ndev);  in pciefd_can_remove()
700 	free_candev(priv->ucan.ndev);  in pciefd_can_remove()