drivers: ethernet: remove get configs that are unused

remove get configs that are unused by the
ethernet mgmt api.

Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>

drivers/ethernet/dwc_xgmac/eth_dwc_xgmac.c

@@ -1667,51 +1667,6 @@ static int eth_dwc_xgmac_set_config(const struct device *dev, enum ethernet_conf
 
 	return retval;
 }
-/**
- * @brief XGMAC get config function
- * XGMAC get config function facilitates to read the existing MAC settings
- *
- * @param dev Pointer to the ethernet device
- * @param type Type of configuration
- * @param config Pointer to configuration data
- * @retval 0 get configuration successful
- *         -ENOTSUP for invalid config type
- */
-static int eth_dwc_xgmac_get_config(const struct device *dev, enum ethernet_config_type type,
-				    struct ethernet_config *config)
-{
-	struct eth_dwc_xgmac_dev_data *dev_data = (struct eth_dwc_xgmac_dev_data *)dev->data;
-
-	switch (type) {
-	case ETHERNET_CONFIG_TYPE_AUTO_NEG:
-		config->auto_negotiation = dev_data->auto_neg;
-		break;
-	case ETHERNET_CONFIG_TYPE_LINK:
-		if (dev_data->link_speed == LINK_1GBIT) {
-			config->l.link_1000bt = true;
-		} else if (dev_data->link_speed == LINK_100MBIT) {
-			config->l.link_100bt = true;
-		} else if (dev_data->link_speed == LINK_10MBIT) {
-			config->l.link_10bt = true;
-		}
-		break;
-	case ETHERNET_CONFIG_TYPE_DUPLEX:
-		config->full_duplex = dev_data->enable_full_duplex;
-		break;
-	case ETHERNET_CONFIG_TYPE_MAC_ADDRESS:
-		memcpy(config->mac_address.addr, dev_data->mac_addr, 6);
-		break;
-#if (!CONFIG_ETH_DWC_XGMAC_PROMISCUOUS_EXCEPTION && CONFIG_NET_PROMISCUOUS_MODE)
-	case ETHERNET_CONFIG_TYPE_PROMISC_MODE:
-		config->promisc_mode = dev_data->promisc_mode;
-		break;
-#endif
-	default:
-		return -ENOTSUP;
-	}
-
-	return 0;
-}
 
 /**
  * @brief XGMAC capability request function

drivers/ethernet/eth_enc424j600.c

@@ -501,54 +501,6 @@ static void enc424j600_rx_thread(void *p1, void *p2, void *p3)
 	}
 }
 
-static int enc424j600_get_config(const struct device *dev,
-				 enum ethernet_config_type type,
-				 struct ethernet_config *config)
-{
-	uint16_t tmp;
-	int rc = 0;
-	struct enc424j600_runtime *context = dev->data;
-
-	if (type != ETHERNET_CONFIG_TYPE_LINK &&
-	    type != ETHERNET_CONFIG_TYPE_DUPLEX) {
-		/* Unsupported configuration query */
-		return -ENOTSUP;
-	}
-
-	k_sem_take(&context->tx_rx_sem, K_FOREVER);
-
-	if (type == ETHERNET_CONFIG_TYPE_LINK) {
-		/* Query active link speed */
-		enc424j600_read_phy(dev, ENC424J600_PSFR_PHSTAT3, &tmp);
-
-		if (tmp & ENC424J600_PHSTAT3_SPDDPX_100) {
-			/* 100Mbps link speed */
-			config->l.link_100bt = true;
-		} else if (tmp & ENC424J600_PHSTAT3_SPDDPX_10) {
-			/* 10Mbps link speed */
-			config->l.link_10bt = true;
-		} else {
-			/* Unknown link speed */
-			rc = -EINVAL;
-		}
-	} else if (type == ETHERNET_CONFIG_TYPE_DUPLEX) {
-		/* Query if half or full duplex */
-		enc424j600_read_phy(dev, ENC424J600_PSFR_PHSTAT3, &tmp);
-
-		/* Assume operating in half duplex mode */
-		config->full_duplex = false;
-
-		if (tmp & ENC424J600_PHSTAT3_SPDDPX_FD) {
-			/* Operating in full duplex mode */
-			config->full_duplex = true;
-		}
-	}
-
-	k_sem_give(&context->tx_rx_sem);
-
-	return rc;
-}
-
 static enum ethernet_hw_caps enc424j600_get_capabilities(const struct device *dev)
 {
 	ARG_UNUSED(dev);
@@ -677,7 +629,6 @@ static int enc424j600_stop_device(const struct device *dev)
 
 static const struct ethernet_api api_funcs = {
 	.iface_api.init		= enc424j600_iface_init,
-	.get_config		= enc424j600_get_config,
 	.set_config		= enc424j600_set_config,
 	.get_capabilities	= enc424j600_get_capabilities,
 	.send			= enc424j600_tx,

drivers/ethernet/eth_sensry_sy1xx_mac.c

@@ -352,30 +352,6 @@ static enum ethernet_hw_caps sy1xx_mac_get_caps(const struct device *dev)
 	return supported;
 }
 
-static int sy1xx_mac_get_config(const struct device *dev, enum ethernet_config_type type,
-				struct ethernet_config *config)
-{
-	struct sy1xx_mac_dev_data *data = (struct sy1xx_mac_dev_data *)dev->data;
-
-	/* we currently support only 1000mbit/s full duplex */
-	switch (type) {
-	case ETHERNET_CONFIG_TYPE_LINK:
-		config->l.link_1000bt = true;
-		break;
-
-	case ETHERNET_CONFIG_TYPE_DUPLEX:
-		config->full_duplex = true;
-		break;
-
-	case ETHERNET_CONFIG_TYPE_MAC_ADDRESS:
-		memcpy(config->mac_address.addr, data->mac_addr, 6);
-		break;
-	default:
-		return -ENOTSUP;
-	}
-	return 0;
-}
-
 static int sy1xx_mac_set_config(const struct device *dev, enum ethernet_config_type type,
 				const struct ethernet_config *config)
 {
@@ -588,7 +564,6 @@ const struct ethernet_api sy1xx_mac_driver_api = {
 	.stop = sy1xx_mac_stop,
 	.iface_api.init = sy1xx_mac_iface_init,
 	.get_capabilities = sy1xx_mac_get_caps,
-	.get_config = sy1xx_mac_get_config,
 	.set_config = sy1xx_mac_set_config,
 	.send = sy1xx_mac_send,
 	.get_phy = sy1xx_mac_get_phy,

drivers/ethernet/eth_stm32_hal.c

@@ -1230,41 +1230,6 @@ static enum ethernet_hw_caps eth_stm32_hal_get_capabilities(const struct device
 		;
 }
 
-static int eth_stm32_hal_get_config(const struct device *dev, enum ethernet_config_type type,
-				    struct ethernet_config *config)
-{
-	struct eth_stm32_hal_dev_data *dev_data = dev->data;
-
-	switch (type) {
-	case ETHERNET_CONFIG_TYPE_MAC_ADDRESS:
-		memcpy(config->mac_address.addr, dev_data->mac_addr,
-		       sizeof(config->mac_address.addr));
-		return 0;
-#if defined(CONFIG_NET_PROMISCUOUS_MODE)
-	case ETHERNET_CONFIG_TYPE_PROMISC_MODE:
-		ETH_HandleTypeDef *heth = &dev_data->heth;
-#if defined(CONFIG_ETH_STM32_HAL_API_V2)
-		ETH_MACFilterConfigTypeDef MACFilterConf;
-
-		HAL_ETH_GetMACFilterConfig(heth, &MACFilterConf);
-
-		config->promisc_mode = (MACFilterConf.PromiscuousMode == ENABLE);
-#else
-		if (heth->Instance->MACFFR & ETH_MACFFR_PM) {
-			config->promisc_mode = true;
-		} else {
-			config->promisc_mode = false;
-		}
-#endif /* CONFIG_ETH_STM32_HAL_API_V2 */
-		return 0;
-#endif /* CONFIG_NET_PROMISCUOUS_MODE */
-	default:
-		break;
-	}
-
-	return -ENOTSUP;
-}
-
 static int eth_stm32_hal_set_config(const struct device *dev,
 				    enum ethernet_config_type type,
 				    const struct ethernet_config *config)
@@ -1348,7 +1313,6 @@ static const struct ethernet_api eth_api = {
 	.get_capabilities = eth_stm32_hal_get_capabilities,
 	.set_config = eth_stm32_hal_set_config,
 	.get_phy = eth_stm32_hal_get_phy,
-	.get_config = eth_stm32_hal_get_config,
 #if defined(CONFIG_NET_DSA_DEPRECATED)
 	.send = dsa_tx,
 #else

subsys/usb/device_next/class/usbd_cdc_ecm.c

@@ -546,13 +546,6 @@ static int cdc_ecm_set_config(const struct device *dev,
 	return -ENOTSUP;
 }
 
-static int cdc_ecm_get_config(const struct device *dev,
-			      enum ethernet_config_type type,
-			      struct ethernet_config *config)
-{
-	return -ENOTSUP;
-}
-
 static enum ethernet_hw_caps cdc_ecm_get_capabilities(const struct device *dev)
 {
 	ARG_UNUSED(dev);
@@ -639,7 +632,6 @@ static struct usbd_class_api usbd_cdc_ecm_api = {
 
 static const struct ethernet_api cdc_ecm_eth_api = {
 	.iface_api.init = cdc_ecm_iface_init,
-	.get_config = cdc_ecm_get_config,
 	.set_config = cdc_ecm_set_config,
 	.get_capabilities = cdc_ecm_get_capabilities,
 	.send = cdc_ecm_send,