dev/pci/pci.c

122 			    u_int irq);
1424 	int actual, error, i, irq, max;
1470 		error = PCIB_ALLOC_MSIX(device_get_parent(dev), child, &irq);
1476 		resource_list_add(&dinfo->resources, SYS_RES_IRQ, i + 1, irq,
1477 		    irq, 1);
1491 			 * IRQ values as ranges.  'irq' is the previous IRQ.
1495 			irq = rle->start;
1502 				if (rle->start == irq + 1) {
1504 					irq++;
1510 					printf("-%d", irq);
1516 				irq = rle->start;
1521 				printf("-%d", irq);
1599 	int i, irq, j, *used;
1688 		irq = msix->msix_vectors[vectors[i]].mv_irq;
1689 		resource_list_add(&dinfo->resources, SYS_RES_IRQ, i + 1, irq,
1690 		    irq, 1);
1917 pci_remap_intr_method(device_t bus, device_t dev, u_int irq)
1941 			if (rle->start == irq) {
1943 				    dev, irq, &addr, &data);
1964 			if (mv->mv_irq == irq) {
1966 				    dev, irq, &addr, &data);
2513 			printf("\tintpin=%c, irq=%d\n",
2960 	int irq;
2967 	irq = PCI_INVALID_IRQ;
2969 	    "hw.pci%d.%d.%d.INT%c.irq",
2971 	if (TUNABLE_INT_FETCH(tunable_name, &irq) && (irq >= 255 || irq <= 0))
2972 		irq = PCI_INVALID_IRQ;
2981 	if (!PCI_INTERRUPT_VALID(irq)) {
2983 			irq = PCI_ASSIGN_INTERRUPT(bus, dev);
2984 		if (!PCI_INTERRUPT_VALID(irq))
2985 			irq = cfg->intline;
2989 	if (!PCI_INTERRUPT_VALID(irq))
2993 	if (irq != cfg->intline) {
2994 		cfg->intline = irq;
2995 		pci_write_config(dev, PCIR_INTLINE, irq, 1);
2999 	resource_list_add(&dinfo->resources, SYS_RES_IRQ, 0, irq, irq, 1);
3530 pci_setup_intr(device_t dev, device_t child, struct resource *irq, int flags,
3541 	error = bus_generic_setup_intr(dev, child, irq, flags, filter, intr,
3552 	rid = rman_get_rid(irq);
3570 				    child, rman_get_start(irq), &addr, &data);
3588 			KASSERT(mv->mv_irq == rman_get_start(irq),
3594 				    child, rman_get_start(irq), &addr, &data);
3612 			(void)bus_generic_teardown_intr(dev, child, irq,
3622 pci_teardown_intr(device_t dev, device_t child, struct resource *irq,
3630 	if (irq == NULL || !(rman_get_flags(irq) & RF_ACTIVE))
3635 		return(bus_generic_teardown_intr(dev, child, irq, cookie));
3637 	rid = rman_get_rid(irq);
3650 		if (rle->res != irq)
3673 	error = bus_generic_teardown_intr(dev, child, irq, cookie);
3694 	retval += resource_list_print_type(rl, "irq", SYS_RES_IRQ, "%ld");