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| /rk3399_rockchip-uboot/drivers/net/ |
| H A D | pcnet.c | 54fbcb0c04923704898913e0e6e316063e4e631e Wed May 22 03:57:43 UTC 2013 Gabor Juhos <juhosg@openwrt.org> net: pcnet: use pci_virt_to_mem to obtain buffer addresses
The pcnet driver uses the pci_phys_to_mem function
to get the memory address of the DMA buffers. This
This assumes an 1:1 mapping between the PCI and
physical memory which is not true on all platforms.
On MIPS platform U-Boot is running within a mapped
memory region, and the pci_phys_to_mem macro can't
be used to obtain the memory address of the buffers.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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