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net: ftmac100: Remove non-DM_ETH code

Browse source 
At this point all users of this driver enable DM_ETH, so remove the
legacy code paths.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Tom Rini 2022-11-19 18:45:40 -05:00
parent be3bea2ba3
commit 5afc87eadb
1 changed files with 2 additions and 89 deletions
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91
drivers/net/ftmac100.c
View file

@ -17,10 +17,10 @@
#include <linux/io.h>
#include "ftmac100.h"
#ifdef CONFIG_DM_ETH
#include <dm.h>
DECLARE_GLOBAL_DATA_PTR;
#endif
#define ETH_ZLEN 60
struct ftmac100_data {
@ -231,92 +231,6 @@ static int _ftmac100_send(struct ftmac100_data *priv, void *packet, int length)
return 0;
}
#ifndef CONFIG_DM_ETH
/*
* disable transmitter, receiver
*/
static void ftmac100_halt(struct eth_device *dev)
{
struct ftmac100_data *priv = dev->priv;
return _ftmac100_halt(priv);
}
static int ftmac100_init(struct eth_device *dev, struct bd_info *bd)
{
struct ftmac100_data *priv = dev->priv;
return _ftmac100_init(priv , dev->enetaddr);
}
static int _ftmac100_recv(struct ftmac100_data *priv)
{
struct ftmac100_rxdes *curr_des;
unsigned short len;
curr_des = &priv->rxdes[priv->rx_index];
len = __ftmac100_recv(priv);
if (len) {
/* pass the packet up to the protocol layers. */
net_process_received_packet((void *)curr_des->rxdes2, len);
_ftmac100_free_pkt(priv);
}
return len ? 1 : 0;
}
/*
* Get a data block via Ethernet
*/
static int ftmac100_recv(struct eth_device *dev)
{
struct ftmac100_data *priv = dev->priv;
return _ftmac100_recv(priv);
}
/*
* Send a data block via Ethernet
*/
static int ftmac100_send(struct eth_device *dev, void *packet, int length)
{
struct ftmac100_data *priv = dev->priv;
return _ftmac100_send(priv , packet , length);
}
int ftmac100_initialize (struct bd_info *bd)
{
struct eth_device *dev;
struct ftmac100_data *priv;
dev = malloc (sizeof *dev);
if (!dev) {
printf ("%s(): failed to allocate dev\n", __func__);
goto out;
}
/* Transmit and receive descriptors should align to 16 bytes */
priv = memalign (16, sizeof (struct ftmac100_data));
if (!priv) {
printf ("%s(): failed to allocate priv\n", __func__);
goto free_dev;
}
memset (dev, 0, sizeof (*dev));
memset (priv, 0, sizeof (*priv));
strcpy(dev->name, "FTMAC100");
dev->iobase = CONFIG_FTMAC100_BASE;
dev->init = ftmac100_init;
dev->halt = ftmac100_halt;
dev->send = ftmac100_send;
dev->recv = ftmac100_recv;
dev->priv = priv;
priv->iobase = dev->iobase;
eth_register (dev);
return 1;
free_dev:
free (dev);
out:
return 0;
}
#endif
#ifdef CONFIG_DM_ETH
static int ftmac100_start(struct udevice *dev)
{
struct eth_pdata *plat = dev_get_plat(dev);
@ -445,4 +359,3 @@ U_BOOT_DRIVER(ftmac100) = {
.plat_auto = sizeof(struct eth_pdata),
.flags = DM_FLAG_ALLOC_PRIV_DMA,
};
#endif