Cross Reference: /src/sys/dev/pci/pci.c

Lines Matching refs:ofs
530 	unsigned int ofs;
541 		ofs = PCI_CAPLISTPTR_REG;
544 		ofs = PCI_CARDBUS_CAPLISTPTR_REG;
550 	ofs = PCI_CAPLIST_PTR(pci_conf_read(pc, tag, ofs));
551 	while (ofs != 0) {
552 		if ((ofs & 3) || (ofs < 0x40)) {
561 		reg = pci_conf_read(pc, tag, ofs);
564 				*offset = ofs;
569 		ofs = PCI_CAPLIST_NEXT(reg);
580 	unsigned int ofs;
582 	if (pci_get_capability(pc, tag, PCI_CAP_LDT, &ofs, NULL) == 0)
585 	while (ofs != 0) {
587 		if ((ofs & 3) || (ofs < 0x40))
590 		reg = pci_conf_read(pc, tag, ofs);
593 				*offset = ofs;
598 		ofs = PCI_CAPLIST_NEXT(reg);
652 	unsigned int ofs;
658 	ofs = PCI_EXTCAPLIST_BASE;
659 	reg = pci_conf_read(pc, tag, ofs);
665 		if ((ofs & 3) || ofs < PCI_EXTCAPLIST_BASE)
666 			panic("%s: invalid offset %u", __func__, ofs);
670 				*offset = ofs;
675 		ofs = PCI_EXTCAPLIST_NEXT(reg);
676 		if (ofs == 0)
678 		reg = pci_conf_read(pc, tag, ofs);
870 	int ofs, i, j;
875 	if (pci_get_capability(pc, tag, PCI_CAP_VPD, &ofs, &reg) == 0)
882 		pci_conf_write(pc, tag, ofs, reg);
893 			reg = pci_conf_read(pc, tag, ofs);
895 		data[i] = pci_conf_read(pc, tag, PCI_VPD_DATAREG(ofs));
906 	int ofs, i, j;
911 	if (pci_get_capability(pc, tag, PCI_CAP_VPD, &ofs, &reg) == 0)
915 		pci_conf_write(pc, tag, PCI_VPD_DATAREG(ofs), data[i]);
920 		pci_conf_write(pc, tag, ofs, reg);
931 			reg = pci_conf_read(pc, tag, ofs);
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