Zhaobin Zhu wrote: > > "Tod E. Kurt" wrote: > > > Zhaobin Zhu wrote: > > > > > > 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.
As someone else mentioned, it (along with most all the other functions declared in 'pci.h') is is '/usr/src/linux/drivers/pci/pci.c'. It wraps 'pcibios_read_config_byte', which is defined in '/usr/src/linux/arch/i386/kernel/bios32.c' for PCs and in various files (depending on specific arch) in '/usr/src/linux/arch/ppc/kernel'. -=tod ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
