Cross Reference: /xsrc/external/mit/libpciaccess/dist/src/openbsd

Lines Matching refs:domain
50 pci_read(int domain, int bus, int dev, int func, uint32_t reg, uint32_t *val)
62 	err = ioctl(pcifd[domain], PCIOCREAD, &io);
72 pci_write(int domain, int bus, int dev, int func, uint32_t reg, uint32_t val)
84 	return ioctl(pcifd[domain], PCIOCWRITE, &io);
88 pci_readmask(int domain, int bus, int dev, int func, uint32_t reg,
101 	err = ioctl(pcifd[domain], PCIOCREADMASK, &io);
122 	int pci_rom, domain, bus, dev, func;
124 	domain = device->domain;
125 	if (domain < 0 || domain >= ndomains)
151 		pci_read(domain, bus, dev, func, PCI_COMMAND_STATUS_REG, &csr);
152 		pci_write(domain, bus, dev, func, PCI_COMMAND_STATUS_REG,
154 		pci_read(domain, bus, dev, func, PCI_ROM_REG, &rom);
155 		pci_write(domain, bus, dev, func, PCI_ROM_REG,
169 		pci_write(domain, bus, dev, func, PCI_ROM_REG, rom);
170 		pci_write(domain, bus, dev, func, PCI_COMMAND_STATUS_REG, csr);
176 pci_nfuncs(int domain, int bus, int dev)
180 	if (domain < 0 || domain >= ndomains)
183 	if (pci_read(domain, bus, dev, 0, PCI_BHLC_REG, &hdr) != 0)
269 		if (ioctl(pcifd[dev->domain], PCIOCREAD, &io) == -1)
305 		if (ioctl(pcifd[dev->domain], PCIOCWRITE, &io) == -1)
320 	int domain;
322 	for (domain = 0; domain < ndomains; domain++)
323 		close(pcifd[domain]);
334 	int domain, bus, dev, func, err;
336 	domain = device->domain;
341 	err = pci_read(domain, bus, dev, func, PCI_BHLC_REG, &reg);
352 		err = pci_read(domain, bus, dev, func, bar, &reg);
357 		err = pci_readmask(domain, bus, dev, func, bar, &size);
382 				err = pci_read(domain, bus, dev, func, bar, &reg);
387 				err = pci_readmask(domain, bus, dev, func, bar, &size);
401 	err = pci_read(domain, bus, dev, func, PCI_ROM_REG, &reg);
405 		err = pci_write(domain, bus, dev, func, PCI_ROM_REG, ~PCI_ROM_ENABLE);
408 		pci_read(domain, bus, dev, func, PCI_ROM_REG, &size);
409 		pci_write(domain, bus, dev, func, PCI_ROM_REG, reg);
587 	int domain, bus, dev, func, ndevs, nfuncs;
594 	for (domain = 0; domain < sizeof(pcifd) / sizeof(pcifd[0]); domain++) {
595 		snprintf(path, sizeof(path), "/dev/pci%d", domain);
596 	        pcifd[domain] = open(path, O_RDWR | O_CLOEXEC);
597 		if (pcifd[domain] == -1)
607 		for (domain = 0; domain < ndomains; domain++)
608 			close(pcifd[domain]);
616 	for (domain = 0; domain < ndomains; domain++) {
619 				nfuncs = pci_nfuncs(domain, bus, dev);
621 					if (pci_read(domain, bus, dev, func,
639 		for (domain = 0; domain < ndomains; domain++)
640 			close(pcifd[domain]);
646 	for (domain = 0; domain < ndomains; domain++) {
649 				nfuncs = pci_nfuncs(domain, bus, dev);
651 					if (pci_read(domain, bus, dev, func,
658 					device->base.domain = domain;
659 					if (domain > 0xffff)
662 					    device->base.domain_16 = domain & 0xffff;
669 					if (pci_read(domain, bus, dev, func,
679 					if (pci_read(domain, bus, dev, func,
728 	/* Count the number of VGA devices in domain 0. */
734 		if (dev->domain == 0)
758 	ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);
789 	return ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);
813 	return ioctl(pcifd[dev->domain], PCIOCSETVGA, &pv);