pci/hotplug/cpqphp_pci.c

80 							func->function));
86 		num = pci_scan_slot(ctrl->pci_dev->bus, PCI_DEVFN(func->device, func->function));
92 							func->function));
118 	dbg("%s: bus/dev/func = %x/%x/%x\n", __func__, func->bus, func->device, func->function);
311 	int function;
349 				new_slot->function = 0;
365 		/* If multi-function device, set max_functions to 8 */
371 		function = 0;
379 				rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_SECONDARY_BUS, &secondary_bus);
398 			       (new_slot->function != (u8) function))
410 			new_slot->function = (u8) function;
415 			devfn = (new_slot->device << 3) | new_slot->function;
420 				rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), cloop << 2, (u32 *) &(new_slot->config_space[cloop]));
427 			function++;
431 			/* this loop skips to the next present function
434 			while ((function < max_functions) && (!stop_it)) {
435 				rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_VENDOR_ID, &ID);
437 					function++;
440 				rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), 0x0B, &class_code);
444 				rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_HEADER_TYPE, &header_type);
451 		} while (function < max_functions);
475 	int function = 0;
495 	while (function < max_functions) {
498 			pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_SECONDARY_BUS, &secondary_bus);
515 			pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), cloop << 2, (u32 *) &(new_slot->config_space[cloop]));
517 		function++;
521 		/* this loop skips to the next present function
524 		while ((function < max_functions) && (!stop_it)) {
525 			pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_VENDOR_ID, &ID);
528 				function++;
530 				pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), 0x0B, &class_code);
531 				pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_HEADER_TYPE, &header_type);
569 		devfn = PCI_DEVFN(func->device, func->function);
683  * this function is for hot plug ADD
714 		devfn = PCI_DEVFN(func->device, func->function);
967 		devfn = PCI_DEVFN(func->device, func->function);
1003 					dbg("bus = %x, device = %x, function = %x\n", func->bus, func->device, func->function);
1022  * this function checks to see if a board is the same as the
1049 		devfn = PCI_DEVFN(func->device, func->function);
1152 		/* Get the next function */
1166  * this function is for hot plug ADD!
1276 			while (func && (func->function != (dev_func & 0x07))) {