hw/qib/qib_iba7322.c

768 static void setup_dca_notifier(struct qib_devdata *dd, int msixnum);
769 static void reset_dca_notifier(struct qib_devdata *dd, int msixnum);
3304 static void reset_dca_notifier(struct qib_devdata *dd, int msixnum)
3306 	if (!dd->cspec->msix_entries[msixnum].dca)
3310 		    dd->unit, pci_irq_vector(dd->pcidev, msixnum));
3311 	irq_set_affinity_notifier(pci_irq_vector(dd->pcidev, msixnum), NULL);
3312 	dd->cspec->msix_entries[msixnum].notifier = NULL;
3315 static void setup_dca_notifier(struct qib_devdata *dd, int msixnum)
3317 	struct qib_msix_entry *m = &dd->cspec->msix_entries[msixnum];
3327 		n->notify.irq = pci_irq_vector(dd->pcidev, msixnum);
3357 	int ret, i, msixnum;
3404 	msixnum = 0;
3418 	for (i = 0; msixnum < dd->cspec->num_msix_entries; i++) {
3438 			ret = pci_request_irq(dd->pcidev, msixnum, handler,
3457 			ret = pci_request_irq(dd->pcidev, msixnum, handler,
3470 				    msixnum,
3471 				    pci_irq_vector(dd->pcidev, msixnum),
3478 		dd->cspec->msix_entries[msixnum].arg = arg;
3480 		dd->cspec->msix_entries[msixnum].dca = dca;
3481 		dd->cspec->msix_entries[msixnum].rcv =
3489 			redirect[reg] |= ((u64) msixnum) << sh;
3491 		qib_read_kreg64(dd, 2 * msixnum + 1 +
3495 				&dd->cspec->msix_entries[msixnum].mask,
3499 					dd->cspec->msix_entries[msixnum].mask);
3506 					dd->cspec->msix_entries[msixnum].mask);
3509 				pci_irq_vector(dd->pcidev, msixnum),
3510 				dd->cspec->msix_entries[msixnum].mask);
3512 		msixnum++;