231 	struct msi_counts *counts = data;  in count_non_bridge_devices()  local
241 		counts->num_devices++;  in count_non_bridge_devices()
248 	struct msi_counts *counts = data;  in count_spare_msis()  local
252 	if (dn == counts->requestor)  in count_spare_msis()
253 		req = counts->request;  in count_spare_msis()
267 	if (req < counts->quota)  in count_spare_msis()
268 		counts->spare += counts->quota - req;  in count_spare_msis()
269 	else if (req > counts->quota)  in count_spare_msis()
270 		counts->over_quota++;  in count_spare_msis()
278 	struct msi_counts counts;  in msi_quota_for_device()  local
295 	memset(&counts, 0, sizeof(struct msi_counts));  in msi_quota_for_device()
298 	pci_traverse_device_nodes(pe_dn, count_non_bridge_devices, &counts);  in msi_quota_for_device()
300 	if (counts.num_devices == 0) {  in msi_quota_for_device()
306 	counts.quota = total / counts.num_devices;  in msi_quota_for_device()
307 	if (request <= counts.quota)  in msi_quota_for_device()
311 	counts.requestor = pci_device_to_OF_node(dev);  in msi_quota_for_device()
312 	counts.request = request;  in msi_quota_for_device()
313 	pci_traverse_device_nodes(pe_dn, count_spare_msis, &counts);  in msi_quota_for_device()
317 	counts.spare += total % counts.num_devices;  in msi_quota_for_device()
320 	if (counts.over_quota)  in msi_quota_for_device()
321 		counts.quota += counts.spare / counts.over_quota;  in msi_quota_for_device()
324 	request = min(counts.quota, request);  in msi_quota_for_device()