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net: rtl8139: Remove non-DM_ETH code

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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>
This commit is contained in:
Tom Rini 2022-11-27 10:25:21 -05:00
parent 36af92ba85
commit f6fa0715ce
1 changed files with 0 additions and 112 deletions
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112
drivers/net/rtl8139.c
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@ -97,13 +97,8 @@
#define DEBUG_TX 0 /* set to 1 to enable debug code */
#define DEBUG_RX 0 /* set to 1 to enable debug code */
#ifdef CONFIG_DM_ETH
#define bus_to_phys(devno, a) dm_pci_mem_to_phys((devno), (a))
#define phys_to_bus(devno, a) dm_pci_phys_to_mem((devno), (a))
#else
#define bus_to_phys(devno, a) pci_mem_to_phys((pci_dev_t)(devno), (a))
#define phys_to_bus(devno, a) pci_phys_to_mem((pci_dev_t)(devno), (a))
#endif
/* Symbolic offsets to registers. */
/* Ethernet hardware address. */
@ -198,12 +193,7 @@
#define RTL_STS_RXSTATUSOK BIT(0)
struct rtl8139_priv {
#ifndef CONFIG_DM_ETH
struct eth_device dev;
pci_dev_t devno;
#else
struct udevice *devno;
#endif
unsigned int rxstatus;
unsigned int cur_rx;
unsigned int cur_tx;
@ -557,107 +547,6 @@ static struct pci_device_id supported[] = {
{ }
};
#ifndef CONFIG_DM_ETH
static int rtl8139_bcast_addr(struct eth_device *dev, const u8 *bcast_mac,
int join)
{
return 0;
}
static int rtl8139_init(struct eth_device *dev, struct bd_info *bis)
{
struct rtl8139_priv *priv = container_of(dev, struct rtl8139_priv, dev);
return rtl8139_init_common(priv);
}
static void rtl8139_stop(struct eth_device *dev)
{
struct rtl8139_priv *priv = container_of(dev, struct rtl8139_priv, dev);
return rtl8139_stop_common(priv);
}
static int rtl8139_send(struct eth_device *dev, void *packet, int length)
{
struct rtl8139_priv *priv = container_of(dev, struct rtl8139_priv, dev);
return rtl8139_send_common(priv, packet, length);
}
static int rtl8139_recv(struct eth_device *dev)
{
struct rtl8139_priv *priv = container_of(dev, struct rtl8139_priv, dev);
unsigned char rxdata[RX_BUF_LEN];
uchar *packet;
int ret;
ret = rtl8139_recv_common(priv, rxdata, &packet);
if (ret) {
net_process_received_packet(packet, ret);
rtl8139_free_pkt_common(priv, ret);
}
return ret;
}
int rtl8139_initialize(struct bd_info *bis)
{
struct rtl8139_priv *priv;
struct eth_device *dev;
int card_number = 0;
pci_dev_t devno;
int idx = 0;
u32 iobase;
while (1) {
/* Find RTL8139 */
devno = pci_find_devices(supported, idx++);
if (devno < 0)
break;
pci_read_config_dword(devno, PCI_BASE_ADDRESS_1, &iobase);
iobase &= ~0xf;
debug("rtl8139: REALTEK RTL8139 @0x%x\n", iobase);
priv = calloc(1, sizeof(*priv));
if (!priv) {
printf("Can not allocate memory of rtl8139\n");
break;
}
priv->devno = devno;
priv->ioaddr = (unsigned long)bus_to_phys(devno, iobase);
dev = &priv->dev;
rtl8139_name(dev->name, card_number);
dev->iobase = priv->ioaddr; /* Non-DM compatibility */
dev->init = rtl8139_init;
dev->halt = rtl8139_stop;
dev->send = rtl8139_send;
dev->recv = rtl8139_recv;
dev->mcast = rtl8139_bcast_addr;
rtl8139_get_hwaddr(priv);
/* Non-DM compatibility */
memcpy(priv->dev.enetaddr, priv->enetaddr, 6);
eth_register(dev);
card_number++;
pci_write_config_byte(devno, PCI_LATENCY_TIMER, 0x20);
udelay(10 * 1000);
}
return card_number;
}
#else /* DM_ETH */
static int rtl8139_start(struct udevice *dev)
{
struct eth_pdata *plat = dev_get_plat(dev);
@ -776,4 +665,3 @@ U_BOOT_DRIVER(eth_rtl8139) = {
};
U_BOOT_PCI_DEVICE(eth_rtl8139, supported);
#endif