742 static void hfi1_update_sdma_affinity(struct hfi1_msix_entry *msix, int cpu)  in hfi1_update_sdma_affinity()  argument
744 	struct sdma_engine *sde = msix->arg;  in hfi1_update_sdma_affinity()
760 	cpumask_clear(&msix->mask);  in hfi1_update_sdma_affinity()
761 	cpumask_set_cpu(cpu, &msix->mask);  in hfi1_update_sdma_affinity()
763 		   msix->irq, irq_type_names[msix->type],  in hfi1_update_sdma_affinity()
765 	irq_set_affinity_hint(msix->irq, &msix->mask);  in hfi1_update_sdma_affinity()
778 		if (other_msix->type != IRQ_SDMA || other_msix == msix)  in hfi1_update_sdma_affinity()
794 	struct hfi1_msix_entry *msix = container_of(notify,  in hfi1_irq_notifier_notify()  local
799 	hfi1_update_sdma_affinity(msix, cpu);  in hfi1_irq_notifier_notify()
810 static void hfi1_setup_sdma_notifier(struct hfi1_msix_entry *msix)  in hfi1_setup_sdma_notifier()  argument
812 	struct irq_affinity_notify *notify = &msix->notify;  in hfi1_setup_sdma_notifier()
814 	notify->irq = msix->irq;  in hfi1_setup_sdma_notifier()
823 static void hfi1_cleanup_sdma_notifier(struct hfi1_msix_entry *msix)  in hfi1_cleanup_sdma_notifier()  argument
825 	struct irq_affinity_notify *notify = &msix->notify;  in hfi1_cleanup_sdma_notifier()
837 			    struct hfi1_msix_entry *msix)  in get_irq_affinity()  argument
848 	cpumask_clear(&msix->mask);  in get_irq_affinity()
852 	switch (msix->type) {  in get_irq_affinity()
854 		sde = (struct sdma_engine *)msix->arg;  in get_irq_affinity()
862 		rcd = (struct hfi1_ctxtdata *)msix->arg;  in get_irq_affinity()
870 		rcd = (struct hfi1_ctxtdata *)msix->arg;  in get_irq_affinity()
875 		dd_dev_err(dd, "Invalid IRQ type %d\n", msix->type);  in get_irq_affinity()
898 	cpumask_set_cpu(cpu, &msix->mask);  in get_irq_affinity()
900 		    msix->irq, irq_type_names[msix->type],  in get_irq_affinity()
902 	irq_set_affinity_hint(msix->irq, &msix->mask);  in get_irq_affinity()
904 	if (msix->type == IRQ_SDMA) {  in get_irq_affinity()
906 		hfi1_setup_sdma_notifier(msix);  in get_irq_affinity()
912 int hfi1_get_irq_affinity(struct hfi1_devdata *dd, struct hfi1_msix_entry *msix)  in hfi1_get_irq_affinity()  argument
917 	ret = get_irq_affinity(dd, msix);  in hfi1_get_irq_affinity()
923 			   struct hfi1_msix_entry *msix)  in hfi1_put_irq_affinity()  argument
931 	switch (msix->type) {  in hfi1_put_irq_affinity()
934 		hfi1_cleanup_sdma_notifier(msix);  in hfi1_put_irq_affinity()
940 		struct hfi1_ctxtdata *rcd = msix->arg;  in hfi1_put_irq_affinity()
956 		cpumask_andnot(&set->used, &set->used, &msix->mask);  in hfi1_put_irq_affinity()
960 	irq_set_affinity_hint(msix->irq, NULL);  in hfi1_put_irq_affinity()
961 	cpumask_clear(&msix->mask);  in hfi1_put_irq_affinity()