45 static inline int zmii_valid_mode(int mode)  in zmii_valid_mode()  argument
47 	return  mode == PHY_INTERFACE_MODE_MII ||  in zmii_valid_mode()
48 		mode == PHY_INTERFACE_MODE_RMII ||  in zmii_valid_mode()
49 		mode == PHY_INTERFACE_MODE_SMII ||  in zmii_valid_mode()
50 		mode == PHY_INTERFACE_MODE_NA;  in zmii_valid_mode()
53 static inline const char *zmii_mode_name(int mode)  in zmii_mode_name()  argument
55 	switch (mode) {  in zmii_mode_name()
67 static inline u32 zmii_mode_mask(int mode, int input)  in zmii_mode_mask()  argument
69 	switch (mode) {  in zmii_mode_mask()
81 int zmii_attach(struct platform_device *ofdev, int input, int *mode)  in zmii_attach()  argument
86 	ZMII_DBG(dev, "init(%d, %d)" NL, input, *mode);  in zmii_attach()
88 	if (!zmii_valid_mode(*mode)) {  in zmii_attach()
104 	if (dev->mode == PHY_INTERFACE_MODE_NA) {  in zmii_attach()
105 		if (*mode == PHY_INTERFACE_MODE_NA) {  in zmii_attach()
111 				dev->mode = PHY_INTERFACE_MODE_MII;  in zmii_attach()
113 				dev->mode = PHY_INTERFACE_MODE_RMII;  in zmii_attach()
115 				dev->mode = PHY_INTERFACE_MODE_SMII;  in zmii_attach()
117 			dev->mode = *mode;  in zmii_attach()
121 		       zmii_mode_name(dev->mode));  in zmii_attach()
124 		if (*mode != PHY_INTERFACE_MODE_NA && *mode != dev->mode) {  in zmii_attach()
127 			       ofdev->dev.of_node, *mode, input);  in zmii_attach()
136 	*mode = dev->mode;  in zmii_attach()
139 	out_be32(&p->fer, in_be32(&p->fer) | zmii_mode_mask(dev->mode, input));  in zmii_attach()
202 		 in_be32(&dev->base->fer) & ~zmii_mode_mask(dev->mode, input));  in zmii_detach()
244 	dev->mode = PHY_INTERFACE_MODE_NA;  in zmii_probe()