80 	int pptfd;  member
118 	if (ioctl(sc->pptfd, PPT_CFG_READ, &pi) != 0) {  in passthru_read_config()
134 	(void) ioctl(sc->pptfd, PPT_CFG_WRITE, &pi);  in passthru_write_config()
145 	if (ioctl(sc->pptfd, PPT_BAR_QUERY, &pb) != 0) {  in passthru_get_bar()
172 	int pptfd;  in passthru_dev_open()  local
174 	if ((pptfd = open(path, O_RDWR)) < 0) {  in passthru_dev_open()
179 	*pptfdp = pptfd;  in passthru_dev_open()
485 			(void) vm_setup_pptdev_msix(ctx, sc->pptfd,  in msix_table_write()
524 	    PROT_READ | PROT_WRITE, MAP_SHARED, sc->pptfd, 0);  in init_msix_table()
526 		warn("Failed to map MSI-X table BAR on %d", sc->pptfd);  in init_msix_table()
577 				    sc->pptfd, i, base, size);  in cfginitbar()
641 		warnx("failed to initialize MSI for PCI %d", sc->pptfd);  in cfginit()
646 		warnx("failed to initialize BARs for PCI %d", sc->pptfd);  in cfginit()
661 			    sc->pptfd);  in cfginit()
778 	int error, memflags, pptfd;  in passthru_init()  local
783 	pptfd = -1;  in passthru_init()
794 	if (path == NULL || passthru_dev_open(path, &pptfd) != 0) {  in passthru_init()
799 	if (vm_assign_pptdev(ctx, pptfd) != 0) {  in passthru_init()
800 		warnx("PCI device at %d is not using the ppt driver", pptfd);  in passthru_init()
808 	sc->pptfd = pptfd;  in passthru_init()
810 	if ((error = vm_get_pptdev_limits(ctx, pptfd, &sc->msi_limit,  in passthru_init()
839 		if (pptfd != -1)  in passthru_init()
840 			vm_unassign_pptdev(ctx, pptfd);  in passthru_init()
942 		error = vm_setup_pptdev_msi(ctx, sc->pptfd,  in passthru_cfgwrite_default()
956 				    sc->pptfd, i,  in passthru_cfgwrite_default()
965 			error = vm_disable_pptdev_msix(ctx, sc->pptfd);  in passthru_cfgwrite_default()
1036 		(void) ioctl(sc->pptfd, PPT_BAR_WRITE, &pbi);  in passthru_write()
1056 		if (ioctl(sc->pptfd, PPT_BAR_READ, &pbi) == 0) {  in passthru_read()
1078 			if (vm_unmap_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_msix_addr()
1082 			if (vm_map_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_msix_addr()
1094 			if (vm_unmap_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_msix_addr()
1098 			if (vm_map_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_msix_addr()
1114 		if (vm_unmap_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_mmio_addr()
1118 		if (vm_map_pptdev_mmio(ctx, sc->pptfd, address,  in passthru_mmio_addr()