Re: pci_read_config_byte in Hardhat CDK1.2 for powerpc

Zhaobin Zhu wrote:

"Tod E. Kurt" wrote:

quoted

Zhaobin Zhu wrote:

quoted

Hi,

Anybody knows where the function "pci_read_config_byte(..)" is defined ?

Again, use 'grep' in '/usr/include/linux/*.h'.

I did that and found it in '/usr/include/linux/pci.h'.

Yes,  pci_read_config_byte(..) is declared in include/linux/pci.h, but I
can't find
its C source anywhere. I do find it in System.map.

The definitions of pci_xxx_config_yyy and pcibios_xxx_config_yyy are hard to
find.

pci_xxx_config_yyy are defined by the PCI_OP() macro in drivers/pci/pci.c
pcibios_xxx_config_yyy are defined by the PCI_OP() macro in
drivers/pci/compat.c

At least this is true in 2.4.0-test2.

Mark


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