283 pci_system_x86_check(struct pci_system_x86 *pci_sys_x86)  in pci_system_x86_check()  argument
292 	if (pci_sys_x86->read(0, dev, 0, PCI_CLASS_DEVICE, &class, sizeof(class)))  in pci_system_x86_check()
296 	if (pci_sys_x86->read(0, dev, 0, PCI_VENDOR_ID, &vendor, sizeof(vendor)))  in pci_system_x86_check()
306 pci_nfuncs(struct pci_system_x86 *pci_sys_x86, int bus, int dev)  in pci_nfuncs()  argument
311     err = pci_sys_x86->read(bus, dev, 0, PCI_HDRTYPE, &hdr, sizeof(hdr));  in pci_nfuncs()
499     struct pci_system_x86 *pci_sys_x86 = (struct pci_system_x86 *) pci_sys;  in pci_device_x86_read()  local
508 	err = pci_sys_x86->read(dev->bus, dev->dev, dev->func, offset, data, toread);  in pci_device_x86_read()
524     struct pci_system_x86 *pci_sys_x86 = (struct pci_system_x86 *) pci_sys;  in pci_device_x86_write()  local
535 	err = pci_sys_x86->write(dev->bus, dev->dev, dev->func, offset, data, towrite);  in pci_device_x86_write()
564 static int pci_probe(struct pci_system_x86 *pci_sys_x86)  in pci_probe()  argument
567 	pci_sys_x86->read = pci_system_x86_conf1_read;  in pci_probe()
568 	pci_sys_x86->write = pci_system_x86_conf1_write;  in pci_probe()
569 	if (pci_system_x86_check(pci_sys_x86) == 0)  in pci_probe()
574 	pci_sys_x86->read = pci_system_x86_conf2_read;  in pci_probe()
575 	pci_sys_x86->write = pci_system_x86_conf2_write;  in pci_probe()
576 	if (pci_system_x86_check(pci_sys_x86) == 0)  in pci_probe()
588     struct pci_system_x86 *pci_sys_x86;  in pci_system_x86_create()  local
595     pci_sys_x86 = calloc(1, sizeof(struct pci_system_x86));  in pci_system_x86_create()
596     if (pci_sys_x86 == NULL) {  in pci_system_x86_create()
600     pci_sys = &pci_sys_x86->system;  in pci_system_x86_create()
602     ret = pci_probe(pci_sys_x86);  in pci_system_x86_create()
605 	free(pci_sys_x86);  in pci_system_x86_create()
615 	    nfuncs = pci_nfuncs(pci_sys_x86, bus, dev);  in pci_system_x86_create()
617 		if (pci_sys_x86->read(bus, dev, func, PCI_VENDOR_ID, &reg, sizeof(reg)) != 0)  in pci_system_x86_create()
631 	free(pci_sys_x86);  in pci_system_x86_create()
639 	    nfuncs = pci_nfuncs(pci_sys_x86, bus, dev);  in pci_system_x86_create()
641 		if (pci_sys_x86->read(bus, dev, func, PCI_VENDOR_ID, &reg, sizeof(reg)) != 0)  in pci_system_x86_create()
653 		if (pci_sys_x86->read(bus, dev, func, PCI_CLASS, &reg, sizeof(reg)) != 0)  in pci_system_x86_create()
658 		if (pci_sys_x86->read(bus, dev, func, PCI_SUB_VENDOR_ID, &reg, sizeof(reg)) != 0)  in pci_system_x86_create()