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/dc2114x.c | 156 ------------------------------------------ 1 file changed, 156 deletions(-)
diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c index deedfe76e43c..4e7af95b41c4 100644 --- a/drivers/net/dc2114x.c +++ b/drivers/net/dc2114x.c @@ -73,13 +73,7 @@
#define POLL_DEMAND 1
-#if defined(CONFIG_DM_ETH) #define phys_to_bus(dev, a) dm_pci_phys_to_mem((dev), (a)) -#elif defined(CONFIG_E500) -#define phys_to_bus(dev, a) (a) -#else -#define phys_to_bus(dev, a) pci_phys_to_mem((dev), (a)) -#endif
#define NUM_RX_DESC PKTBUFSRX #define NUM_TX_DESC 1 /* Number of TX descriptors */ @@ -103,12 +97,7 @@ struct dc2114x_priv { int tx_new; /* TX descriptor ring pointer */ char rx_ring_size; char tx_ring_size; -#ifdef CONFIG_DM_ETH struct udevice *devno; -#else - struct eth_device dev; - pci_dev_t devno; -#endif char *name; void __iomem *iobase; u8 *enetaddr; @@ -479,150 +468,6 @@ static struct pci_device_id supported[] = { { } };
-#ifndef CONFIG_DM_ETH -static int dc21x4x_init(struct eth_device *dev, struct bd_info *bis) -{ - struct dc2114x_priv *priv = - container_of(dev, struct dc2114x_priv, dev); - - /* Ensure we're not sleeping. */ - pci_write_config_byte(priv->devno, PCI_CFDA_PSM, WAKEUP); - - return dc21x4x_init_common(priv); -} - -static void dc21x4x_halt(struct eth_device *dev) -{ - struct dc2114x_priv *priv = - container_of(dev, struct dc2114x_priv, dev); - - dc21x4x_halt_common(priv); - - pci_write_config_byte(priv->devno, PCI_CFDA_PSM, SLEEP); -} - -static int dc21x4x_send(struct eth_device *dev, void *packet, int length) -{ - struct dc2114x_priv *priv = - container_of(dev, struct dc2114x_priv, dev); - - return dc21x4x_send_common(priv, packet, length); -} - -static int dc21x4x_recv(struct eth_device *dev) -{ - struct dc2114x_priv *priv = - container_of(dev, struct dc2114x_priv, dev); - int length = 0; - int ret; - - while (true) { - ret = dc21x4x_recv_check(priv); - if (!ret) - break; - - if (ret > 0) { - length = ret; - /* Pass the packet up to the protocol layers */ - net_process_received_packet - (net_rx_packets[priv->rx_new], length - 4); - } - - /* - * Change buffer ownership for this frame, - * back to the adapter. - */ - if (ret != -EAGAIN) - priv->rx_ring[priv->rx_new].status = cpu_to_le32(R_OWN); - - /* Update entry information. */ - priv->rx_new = (priv->rx_new + 1) % priv->rx_ring_size; - } - - return length; -} - -int dc21x4x_initialize(struct bd_info *bis) -{ - struct dc2114x_priv *priv; - struct eth_device *dev; - unsigned short status; - unsigned char timer; - unsigned int iobase; - int card_number = 0; - pci_dev_t devbusfn; - int idx = 0; - - while (1) { - devbusfn = pci_find_devices(supported, idx++); - if (devbusfn == -1) - break; - - pci_read_config_word(devbusfn, PCI_COMMAND, &status); - status |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER; - pci_write_config_word(devbusfn, PCI_COMMAND, status); - - pci_read_config_word(devbusfn, PCI_COMMAND, &status); - if (!(status & PCI_COMMAND_MEMORY)) { - printf("Error: Can not enable MEMORY access.\n"); - continue; - } - - if (!(status & PCI_COMMAND_MASTER)) { - printf("Error: Can not enable Bus Mastering.\n"); - continue; - } - - /* Check the latency timer for values >= 0x60. */ - pci_read_config_byte(devbusfn, PCI_LATENCY_TIMER, &timer); - - if (timer < 0x60) { - pci_write_config_byte(devbusfn, PCI_LATENCY_TIMER, - 0x60); - } - - /* read BAR for memory space access */ - pci_read_config_dword(devbusfn, PCI_BASE_ADDRESS_1, &iobase); - iobase &= PCI_BASE_ADDRESS_MEM_MASK; - debug("dc21x4x: DEC 21142 PCI Device @0x%x\n", iobase); - - priv = memalign(32, sizeof(*priv)); - if (!priv) { - printf("Can not allocalte memory of dc21x4x\n"); - break; - } - memset(priv, 0, sizeof(*priv)); - - dev = &priv->dev; - - sprintf(dev->name, "dc21x4x#%d", card_number); - priv->devno = devbusfn; - priv->name = dev->name; - priv->enetaddr = dev->enetaddr; - - dev->iobase = pci_mem_to_phys(devbusfn, iobase); - dev->priv = (void *)devbusfn; - dev->init = dc21x4x_init; - dev->halt = dc21x4x_halt; - dev->send = dc21x4x_send; - dev->recv = dc21x4x_recv; - - /* Ensure we're not sleeping. */ - pci_write_config_byte(devbusfn, PCI_CFDA_PSM, WAKEUP); - - udelay(10 * 1000); - - read_hw_addr(priv); - - eth_register(dev); - - card_number++; - } - - return card_number; -} - -#else /* DM_ETH */ static int dc2114x_start(struct udevice *dev) { struct eth_pdata *plat = dev_get_plat(dev); @@ -756,4 +601,3 @@ U_BOOT_DRIVER(eth_dc2114x) = { };
U_BOOT_PCI_DEVICE(eth_dc2114x, supported); -#endif