Fix return values for initialize/init/recv/send functions
Signed-off-by: Michal Simek <monstr@monstr.eu>
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET +
XEL_BUFFER_OFFSET, 0);
#endif
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET +
XEL_BUFFER_OFFSET, 0);
#endif
}
/* Determine the expected TX buffer address */
}
/* Determine the expected TX buffer address */
reg |= XEL_TSR_XMIT_ACTIVE_MASK;
}
out_be32 (baseaddress + XEL_TSR_OFFSET, reg);
reg |= XEL_TSR_XMIT_ACTIVE_MASK;
}
out_be32 (baseaddress + XEL_TSR_OFFSET, reg);
}
#ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG
/* Switch to second buffer */
}
#ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG
/* Switch to second buffer */
reg |= XEL_TSR_XMIT_ACTIVE_MASK;
}
out_be32 (baseaddress + XEL_TSR_OFFSET, reg);
reg |= XEL_TSR_XMIT_ACTIVE_MASK;
}
out_be32 (baseaddress + XEL_TSR_OFFSET, reg);
}
#endif
puts ("Error while sending frame\n");
}
#endif
puts ("Error while sending frame\n");
}
static int emaclite_recv(struct eth_device *dev)
}
static int emaclite_recv(struct eth_device *dev)
debug ("Packet receive from 0x%x, length %dB\n", baseaddress, length);
NetReceive ((uchar *) etherrxbuff, length);
debug ("Packet receive from 0x%x, length %dB\n", baseaddress, length);
NetReceive ((uchar *) etherrxbuff, length);
dev = malloc(sizeof(*dev));
if (dev == NULL)
dev = malloc(sizeof(*dev));
if (dev == NULL)
memset(dev, 0, sizeof(*dev));
sprintf(dev->name, "Xilinx_Emaclite");
memset(dev, 0, sizeof(*dev));
sprintf(dev->name, "Xilinx_Emaclite");