47 pci_read(int domain, int bus, int dev, int func, uint32_t reg, uint32_t *val)  in pci_read()  argument
54 	io.pi_sel.pc_dev = dev;  in pci_read()
69 pci_write(int domain, int bus, int dev, int func, uint32_t reg, uint32_t val)  in pci_write()  argument
75 	io.pi_sel.pc_dev = dev;  in pci_write()
96 	int pci_rom, domain, bus, dev, func;  in pci_device_openbsd_read_rom()  local
103 	dev = device->dev;  in pci_device_openbsd_read_rom()
125 		pci_read(domain, bus, dev, func, PCI_COMMAND_STATUS_REG, &csr);  in pci_device_openbsd_read_rom()
126 		pci_write(domain, bus, dev, func, PCI_COMMAND_STATUS_REG,  in pci_device_openbsd_read_rom()
128 		pci_read(domain, bus, dev, func, PCI_ROM_REG, &rom);  in pci_device_openbsd_read_rom()
129 		pci_write(domain, bus, dev, func, PCI_ROM_REG,  in pci_device_openbsd_read_rom()
143 		pci_write(domain, bus, dev, func, PCI_ROM_REG, rom);  in pci_device_openbsd_read_rom()
144 		pci_write(domain, bus, dev, func, PCI_COMMAND_STATUS_REG, csr);  in pci_device_openbsd_read_rom()
150 pci_nfuncs(int domain, int bus, int dev)  in pci_nfuncs()  argument
157 	if (pci_read(domain, bus, dev, 0, PCI_BHLC_REG, &hdr) != 0)  in pci_nfuncs()
164 pci_device_openbsd_map_range(struct pci_device *dev,  in pci_device_openbsd_map_range()  argument
203 pci_device_openbsd_unmap_range(struct pci_device *dev,  in pci_device_openbsd_unmap_range()  argument
223 	return pci_device_generic_unmap_range(dev, map);  in pci_device_openbsd_unmap_range()
227 pci_device_openbsd_read(struct pci_device *dev, void *data,  in pci_device_openbsd_read()  argument
232 	io.pi_sel.pc_bus = dev->bus;  in pci_device_openbsd_read()
233 	io.pi_sel.pc_dev = dev->dev;  in pci_device_openbsd_read()
234 	io.pi_sel.pc_func = dev->func;  in pci_device_openbsd_read()
243 		if (ioctl(pcifd[dev->domain], PCIOCREAD, &io) == -1)  in pci_device_openbsd_read()
261 pci_device_openbsd_write(struct pci_device *dev, const void *data,  in pci_device_openbsd_write()  argument
269 	io.pi_sel.pc_bus = dev->bus;  in pci_device_openbsd_write()
270 	io.pi_sel.pc_dev = dev->dev;  in pci_device_openbsd_write()
271 	io.pi_sel.pc_func = dev->func;  in pci_device_openbsd_write()
279 		if (ioctl(pcifd[dev->domain], PCIOCWRITE, &io) == -1)  in pci_device_openbsd_write()
308 	int domain, bus, dev, func, err;  in pci_device_openbsd_probe()  local
312 	dev = device->dev;  in pci_device_openbsd_probe()
315 	err = pci_read(domain, bus, dev, func, PCI_BHLC_REG, &reg);  in pci_device_openbsd_probe()
326 		err = pci_read(domain, bus, dev, func, bar, &reg);  in pci_device_openbsd_probe()
331 		err = pci_write(domain, bus, dev, func, bar, ~0);  in pci_device_openbsd_probe()
334 		pci_read(domain, bus, dev, func, bar, &size);  in pci_device_openbsd_probe()
335 		pci_write(domain, bus, dev, func, bar, reg);  in pci_device_openbsd_probe()
358 				err = pci_read(domain, bus, dev, func, bar, &reg);  in pci_device_openbsd_probe()
363 				err = pci_write(domain, bus, dev, func, bar, ~0);  in pci_device_openbsd_probe()
366 				pci_read(domain, bus, dev, func, bar, &size);  in pci_device_openbsd_probe()
367 				pci_write(domain, bus, dev, func, bar, reg64 >> 32);  in pci_device_openbsd_probe()
379 	err = pci_read(domain, bus, dev, func, PCI_ROM_REG, &reg);  in pci_device_openbsd_probe()
383 		err = pci_write(domain, bus, dev, func, PCI_ROM_REG, ~PCI_ROM_ENABLE);  in pci_device_openbsd_probe()
386 		pci_read(domain, bus, dev, func, PCI_ROM_REG, &size);  in pci_device_openbsd_probe()
387 		pci_write(domain, bus, dev, func, PCI_ROM_REG, reg);  in pci_device_openbsd_probe()
413 	int domain, bus, dev, func, ndevs, nfuncs;  in pci_system_openbsd_create()  local
444 			for (dev = 0; dev < 32; dev++) {  in pci_system_openbsd_create()
445 				nfuncs = pci_nfuncs(domain, bus, dev);  in pci_system_openbsd_create()
447 					if (pci_read(domain, bus, dev, func,  in pci_system_openbsd_create()
474 			for (dev = 0; dev < 32; dev++) {  in pci_system_openbsd_create()
475 				nfuncs = pci_nfuncs(domain, bus, dev);  in pci_system_openbsd_create()
477 					if (pci_read(domain, bus, dev, func,  in pci_system_openbsd_create()
486 					device->base.dev = dev;  in pci_system_openbsd_create()
491 					if (pci_read(domain, bus, dev, func,  in pci_system_openbsd_create()
501 					if (pci_read(domain, bus, dev, func,  in pci_system_openbsd_create()
530 	struct pci_device *dev = pci_sys->vga_target;  in pci_device_vgaarb_init()  local
555 	while ((dev = pci_device_next(iter)) != NULL) {  in pci_device_vgaarb_init()
556 		if (dev->domain == 0)  in pci_device_vgaarb_init()
567 	struct pci_device *dev;  in pci_device_vgaarb_fini()  local
572 	dev = pci_sys->vga_target;  in pci_device_vgaarb_fini()
573 	if (dev == NULL)  in pci_device_vgaarb_fini()
576 	pv.pv_sel.pc_bus = dev->bus;  in pci_device_vgaarb_fini()
577 	pv.pv_sel.pc_dev = dev->dev;  in pci_device_vgaarb_fini()
578 	pv.pv_sel.pc_func = dev->func;  in pci_device_vgaarb_fini()
580 	ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);  in pci_device_vgaarb_fini()
584 pci_device_vgaarb_set_target(struct pci_device *dev)  in pci_device_vgaarb_set_target()  argument
586 	pci_sys->vga_target = dev;  in pci_device_vgaarb_set_target()
592 	struct pci_device *dev = pci_sys->vga_target;  in pci_device_vgaarb_lock()  local
595 	if (dev == NULL)  in pci_device_vgaarb_lock()
599 	if (dev->vgaarb_rsrc == 0 || pci_sys->vga_count == 1)  in pci_device_vgaarb_lock()
606 	pv.pv_sel.pc_bus = dev->bus;  in pci_device_vgaarb_lock()
607 	pv.pv_sel.pc_dev = dev->dev;  in pci_device_vgaarb_lock()
608 	pv.pv_sel.pc_func = dev->func;  in pci_device_vgaarb_lock()
610 	return ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);  in pci_device_vgaarb_lock()
616 	struct pci_device *dev = pci_sys->vga_target;  in pci_device_vgaarb_unlock()  local
619 	if (dev == NULL)  in pci_device_vgaarb_unlock()
623 	if (dev->vgaarb_rsrc == 0 || pci_sys->vga_count == 1)  in pci_device_vgaarb_unlock()
630 	pv.pv_sel.pc_bus = dev->bus;  in pci_device_vgaarb_unlock()
631 	pv.pv_sel.pc_dev = dev->dev;  in pci_device_vgaarb_unlock()
632 	pv.pv_sel.pc_func = dev->func;  in pci_device_vgaarb_unlock()
634 	return ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);  in pci_device_vgaarb_unlock()
638 pci_device_vgaarb_get_info(struct pci_device *dev, int *vga_count,  in pci_device_vgaarb_get_info()  argument
643 	if (dev)  in pci_device_vgaarb_get_info()
644 		*rsrc_decodes = dev->vgaarb_rsrc;  in pci_device_vgaarb_get_info()
652 	struct pci_device *dev = pci_sys->vga_target;  in pci_device_vgaarb_decodes()  local
654 	if (dev == NULL)  in pci_device_vgaarb_decodes()
657 	dev->vgaarb_rsrc = rsrc_decodes;  in pci_device_vgaarb_decodes()