[U-Boot-Users] bugs seized in rtl8139.c
Lucas Jin
lucasjin at gmail.com
Thu Oct 11 16:10:35 CEST 2007
Hi all:
Base version of U-Boot is 1.1.1
1. L482:
rx_status = *(unsigned int*)KSEG1ADDR((rx_ring + ring_offs));
Change to:
rx_status = *(unsigned int*)le_to_cpu(rx_ring + ring_offs);
For "le_to_cpu", the following head files should be included:
#include <linux/byteorder/big_endian.h>
#include <linux/byteorder/generic.h>
2. L215:
pci_read_config_dword(devno, PCI_BASE_ADDRESS_1, &iobase);
Change to:
pci_read_config_dword(devno, PCI_BASE_ADDRESS_0, &iobase);
3. L107, L108:
#define bus_to_phys(a) pci_mem_to_phys((pci_dev_t)dev->priv, a)
#define phys_to_bus(a) pci_phys_to_mem((pci_dev_t)dev->priv, a)
change to:
#define bus_to_phys(a) pci_io_to_phys((pci_dev_t)dev->priv, a)
#define phys_to_bus(a) pci_phys_to_io((pci_dev_t)dev->priv, a)
4. L385:
outl(phys_to_bus((int)rx_ring), ioaddr + RxBuf);
change to:
outl((int)rx_ring, ioaddr + RxBuf);
5. L425:
outl(phys_to_bus((int)tx_buffer), ioaddr + TxAddr0 + cur_tx*4);
change to:
outl((int)tx_buffer, ioaddr + TxAddr0 + cur_tx*4);
--------------
Lucas Jin
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