Hi ppl,
I have already posted this question once and again I am posting it for more clarified problem. I would like to know what are similar functions for the following functions in terms of functionality.

/// ***********************************////

sts= pcibios_present();

sts = pcibios_find_device(vendor,device,index,&bus,&function);

sts = pcibios_read_config_word(bus,function,PCI_VENDOR_ID,&w_info);

sts = pcibios_read_config_word(bus,function,PCI_DEVICE_ID,&w_info);

sts = pcibios_read_config_byte(bus,function,PCI_INTERRUPT_LINE,&b_info);

sts = pcibios_read_config_byte(bus,function,PCI_INTERRUPT_PIN,&b_info);

sts = pcibios_read_config_dword(bus,function,PCI_BASE_ADDRESS_0,&dw_info);

sts = pcibios_write_config_dword(bus,function,PCI_BASE_ADDRESS_0,~0);

sts = pcibios_read_config_dword(bus,function,PCI_BASE_ADDRESS_0,&dw_mask);

sts = pcibios_write_config_dword(bus,function,PCI_BASE_ADDRESS_0,dw_info);

/// ***********************************////


Thank you very much in advance for ur reply....



swamy.