49 #define C_CAN_IFACE(reg, iface)	(C_CAN_IF1_##reg + (iface) * IF_ENUM_REG_LEN)  argument
251 static void c_can_obj_update(struct net_device *dev, int iface, u32 cmd, u32 obj)  in c_can_obj_update()  argument
254 	int cnt, reg = C_CAN_IFACE(COMREQ_REG, iface);  in c_can_obj_update()
267 static inline void c_can_object_get(struct net_device *dev, int iface,  in c_can_object_get()  argument
270 	c_can_obj_update(dev, iface, cmd, obj);  in c_can_object_get()
273 static inline void c_can_object_put(struct net_device *dev, int iface,  in c_can_object_put()  argument
276 	c_can_obj_update(dev, iface, cmd | IF_COMM_WR, obj);  in c_can_object_put()
284 static void c_can_inval_tx_object(struct net_device *dev, int iface, int obj)  in c_can_inval_tx_object()  argument
288 	priv->write_reg(priv, C_CAN_IFACE(MSGCTRL_REG, iface), 0);  in c_can_inval_tx_object()
289 	c_can_object_put(dev, iface, obj, IF_COMM_INVAL);  in c_can_inval_tx_object()
292 static void c_can_inval_msg_object(struct net_device *dev, int iface, int obj)  in c_can_inval_msg_object()  argument
296 	priv->write_reg(priv, C_CAN_IFACE(ARB1_REG, iface), 0);  in c_can_inval_msg_object()
297 	priv->write_reg(priv, C_CAN_IFACE(ARB2_REG, iface), 0);  in c_can_inval_msg_object()
298 	c_can_inval_tx_object(dev, iface, obj);  in c_can_inval_msg_object()
301 static void c_can_setup_tx_object(struct net_device *dev, int iface,  in c_can_setup_tx_object()  argument
327 		c_can_inval_msg_object(dev, iface, obj);  in c_can_setup_tx_object()
331 	priv->write_reg32(priv, C_CAN_IFACE(ARB1_REG, iface), arb);  in c_can_setup_tx_object()
333 	priv->write_reg(priv, C_CAN_IFACE(MSGCTRL_REG, iface), ctrl);  in c_can_setup_tx_object()
336 		priv->write_reg(priv, C_CAN_IFACE(DATA1_REG, iface) + i / 2,  in c_can_setup_tx_object()
342 						       int iface)  in c_can_activate_all_lower_rx_msg_obj()  argument
347 		c_can_object_get(dev, iface, i, IF_COMM_CLR_NEWDAT);  in c_can_activate_all_lower_rx_msg_obj()
351 				     int iface, int objno, u32 ctrl)  in c_can_handle_lost_msg_obj()  argument
359 	priv->write_reg(priv, C_CAN_IFACE(MSGCTRL_REG, iface), ctrl);  in c_can_handle_lost_msg_obj()
360 	c_can_object_put(dev, iface, objno, IF_COMM_CONTROL);  in c_can_handle_lost_msg_obj()
377 static int c_can_read_msg_object(struct net_device *dev, int iface, u32 ctrl)  in c_can_read_msg_object()  argument
393 	arb = priv->read_reg32(priv, C_CAN_IFACE(ARB1_REG, iface));  in c_can_read_msg_object()
403 		int i, dreg = C_CAN_IFACE(DATA1_REG, iface);  in c_can_read_msg_object()
419 static void c_can_setup_receive_object(struct net_device *dev, int iface,  in c_can_setup_receive_object()  argument
425 	priv->write_reg32(priv, C_CAN_IFACE(MASK1_REG, iface), mask);  in c_can_setup_receive_object()
428 	priv->write_reg32(priv, C_CAN_IFACE(ARB1_REG, iface), id);  in c_can_setup_receive_object()
430 	priv->write_reg(priv, C_CAN_IFACE(MSGCTRL_REG, iface), mcont);  in c_can_setup_receive_object()
431 	c_can_object_put(dev, iface, obj, IF_COMM_RCV_SETUP);  in c_can_setup_receive_object()