789 static void hfi1_update_sdma_affinity(struct hfi1_msix_entry *msix, int cpu)  in hfi1_update_sdma_affinity()  argument
791 	struct sdma_engine *sde = msix->arg;  in hfi1_update_sdma_affinity()
807 	cpumask_clear(&msix->mask);  in hfi1_update_sdma_affinity()
808 	cpumask_set_cpu(cpu, &msix->mask);  in hfi1_update_sdma_affinity()
810 		   msix->irq, irq_type_names[msix->type],  in hfi1_update_sdma_affinity()
812 	irq_set_affinity_hint(msix->irq, &msix->mask);  in hfi1_update_sdma_affinity()
825 		if (other_msix->type != IRQ_SDMA || other_msix == msix)  in hfi1_update_sdma_affinity()
841 	struct hfi1_msix_entry *msix = container_of(notify,  in hfi1_irq_notifier_notify()  local
846 	hfi1_update_sdma_affinity(msix, cpu);  in hfi1_irq_notifier_notify()
857 static void hfi1_setup_sdma_notifier(struct hfi1_msix_entry *msix)  in hfi1_setup_sdma_notifier()  argument
859 	struct irq_affinity_notify *notify = &msix->notify;  in hfi1_setup_sdma_notifier()
861 	notify->irq = msix->irq;  in hfi1_setup_sdma_notifier()
870 static void hfi1_cleanup_sdma_notifier(struct hfi1_msix_entry *msix)  in hfi1_cleanup_sdma_notifier()  argument
872 	struct irq_affinity_notify *notify = &msix->notify;  in hfi1_cleanup_sdma_notifier()
884 			    struct hfi1_msix_entry *msix)  in get_irq_affinity()  argument
895 	cpumask_clear(&msix->mask);  in get_irq_affinity()
899 	switch (msix->type) {  in get_irq_affinity()
901 		sde = (struct sdma_engine *)msix->arg;  in get_irq_affinity()
909 		rcd = (struct hfi1_ctxtdata *)msix->arg;  in get_irq_affinity()
917 		dd_dev_err(dd, "Invalid IRQ type %d\n", msix->type);  in get_irq_affinity()
940 	cpumask_set_cpu(cpu, &msix->mask);  in get_irq_affinity()
942 		    msix->irq, irq_type_names[msix->type],  in get_irq_affinity()
944 	irq_set_affinity_hint(msix->irq, &msix->mask);  in get_irq_affinity()
946 	if (msix->type == IRQ_SDMA) {  in get_irq_affinity()
948 		hfi1_setup_sdma_notifier(msix);  in get_irq_affinity()
954 int hfi1_get_irq_affinity(struct hfi1_devdata *dd, struct hfi1_msix_entry *msix)  in hfi1_get_irq_affinity()  argument
959 	ret = get_irq_affinity(dd, msix);  in hfi1_get_irq_affinity()
965 			   struct hfi1_msix_entry *msix)  in hfi1_put_irq_affinity()  argument
974 	switch (msix->type) {  in hfi1_put_irq_affinity()
977 		hfi1_cleanup_sdma_notifier(msix);  in hfi1_put_irq_affinity()
983 		rcd = (struct hfi1_ctxtdata *)msix->arg;  in hfi1_put_irq_affinity()
994 		cpumask_andnot(&set->used, &set->used, &msix->mask);  in hfi1_put_irq_affinity()
998 	irq_set_affinity_hint(msix->irq, NULL);  in hfi1_put_irq_affinity()
999 	cpumask_clear(&msix->mask);  in hfi1_put_irq_affinity()