As DM_ETH is required for all network drivers, it's now safe to remove the non-DM_ETH support code.
Signed-off-by: Tom Rini trini@konsulko.com --- drivers/net/smc911x.c | 147 ------------------------------------------ 1 file changed, 147 deletions(-)
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 5d9a73f23d75..5c5ad8b84a98 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -22,9 +22,6 @@ struct chip_id { };
struct smc911x_priv { -#ifndef CONFIG_DM_ETH - struct eth_device dev; -#endif phys_addr_t iobase; const struct chip_id *chipid; unsigned char enetaddr[6]; @@ -382,149 +379,6 @@ static int smc911x_recv_common(struct smc911x_priv *priv, u32 *data) return pktlen; }
-#ifndef CONFIG_DM_ETH - -#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) -/* wrapper for smc911x_eth_phy_read */ -static int smc911x_miiphy_read(struct mii_dev *bus, int phy, int devad, - int reg) -{ - struct eth_device *dev = eth_get_dev_by_name(bus->name); - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - u16 val = 0; - int ret; - - if (!dev || !priv) - return -ENODEV; - - ret = smc911x_eth_phy_read(priv, phy, reg, &val); - if (ret < 0) - return ret; - - return val; -} - -/* wrapper for smc911x_eth_phy_write */ -static int smc911x_miiphy_write(struct mii_dev *bus, int phy, int devad, - int reg, u16 val) -{ - struct eth_device *dev = eth_get_dev_by_name(bus->name); - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - - if (!dev || !priv) - return -ENODEV; - - return smc911x_eth_phy_write(priv, phy, reg, val); -} - -static int smc911x_initialize_mii(struct smc911x_priv *priv) -{ - struct mii_dev *mdiodev = mdio_alloc(); - int ret; - - if (!mdiodev) - return -ENOMEM; - - strlcpy(mdiodev->name, priv->dev.name, MDIO_NAME_LEN); - mdiodev->read = smc911x_miiphy_read; - mdiodev->write = smc911x_miiphy_write; - - ret = mdio_register(mdiodev); - if (ret < 0) { - mdio_free(mdiodev); - return ret; - } - - return 0; -} -#else -static int smc911x_initialize_mii(struct smc911x_priv *priv) -{ - return 0; -} -#endif - -static int smc911x_init(struct eth_device *dev, struct bd_info *bd) -{ - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - - return smc911x_init_common(priv); -} - -static void smc911x_halt(struct eth_device *dev) -{ - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - - smc911x_halt_common(priv); -} - -static int smc911x_send(struct eth_device *dev, void *packet, int length) -{ - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - - return smc911x_send_common(priv, packet, length); -} - -static int smc911x_recv(struct eth_device *dev) -{ - struct smc911x_priv *priv = container_of(dev, struct smc911x_priv, dev); - u32 *data = (u32 *)net_rx_packets[0]; - int ret; - - ret = smc911x_recv_common(priv, data); - if (ret) - net_process_received_packet(net_rx_packets[0], ret); - - return ret; -} - -int smc911x_initialize(u8 dev_num, phys_addr_t base_addr) -{ - struct smc911x_priv *priv; - int ret; - - priv = calloc(1, sizeof(*priv)); - if (!priv) - return -ENOMEM; - - priv->iobase = base_addr; - priv->dev.iobase = base_addr; - - priv->use_32_bit_io = CONFIG_IS_ENABLED(SMC911X_32_BIT); - - /* Try to detect chip. Will fail if not present. */ - ret = smc911x_detect_chip(priv); - if (ret) { - ret = 0; /* Card not detected is not an error */ - goto err_detect; - } - - if (smc911x_read_mac_address(priv)) - memcpy(priv->dev.enetaddr, priv->enetaddr, 6); - - priv->dev.init = smc911x_init; - priv->dev.halt = smc911x_halt; - priv->dev.send = smc911x_send; - priv->dev.recv = smc911x_recv; - sprintf(priv->dev.name, "%s-%hu", DRIVERNAME, dev_num); - - eth_register(&priv->dev); - - ret = smc911x_initialize_mii(priv); - if (ret) - goto err_mii; - - return 1; - -err_mii: - eth_unregister(&priv->dev); -err_detect: - free(priv); - return ret; -} - -#else /* ifdef CONFIG_DM_ETH */ - static int smc911x_start(struct udevice *dev) { struct eth_pdata *plat = dev_get_plat(dev); @@ -642,4 +496,3 @@ U_BOOT_DRIVER(smc911x) = { .plat_auto = sizeof(struct eth_pdata), .flags = DM_FLAG_ALLOC_PRIV_DMA, }; -#endif