181 static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *header,  in intel_vsec_add_dev()  argument
189 	if (!intel_vsec_allowed(header->id) || intel_vsec_disabled(header->id, quirks))  in intel_vsec_add_dev()
192 	if (!header->num_entries) {  in intel_vsec_add_dev()
193 		dev_dbg(&pdev->dev, "Invalid 0 entry count for header id %d\n", header->id);  in intel_vsec_add_dev()
197 	if (!header->entry_size) {  in intel_vsec_add_dev()
198 		dev_dbg(&pdev->dev, "Invalid 0 entry size for header id %d\n", header->id);  in intel_vsec_add_dev()
206 	res = kcalloc(header->num_entries, sizeof(*res), GFP_KERNEL);  in intel_vsec_add_dev()
213 		header->offset >>= TABLE_OFFSET_SHIFT;  in intel_vsec_add_dev()
220 	for (i = 0, tmp = res; i < header->num_entries; i++, tmp++) {  in intel_vsec_add_dev()
221 		tmp->start = pdev->resource[header->tbir].start +  in intel_vsec_add_dev()
222 			     header->offset + i * (header->entry_size * sizeof(u32));  in intel_vsec_add_dev()
223 		tmp->end = tmp->start + (header->entry_size * sizeof(u32)) - 1;  in intel_vsec_add_dev()
229 	intel_vsec_dev->num_resources = header->num_entries;  in intel_vsec_add_dev()
232 	if (header->id == VSEC_ID_SDSI)  in intel_vsec_add_dev()
237 	return intel_vsec_add_aux(pdev, intel_vsec_dev, intel_vsec_name(header->id));  in intel_vsec_add_dev()
243 	struct intel_vsec_header **header = info->capabilities;  in intel_vsec_walk_header()  local
247 	for ( ; *header; header++) {  in intel_vsec_walk_header()
248 		ret = intel_vsec_add_dev(pdev, *header, info);  in intel_vsec_walk_header()
251 				 (*header)->id);  in intel_vsec_walk_header()
266 		struct intel_vsec_header header;  in intel_vsec_walk_dvsec()  local
281 		header.rev = PCI_DVSEC_HEADER1_REV(hdr);  in intel_vsec_walk_dvsec()
282 		if (header.rev != 1) {  in intel_vsec_walk_dvsec()
283 			dev_info(&pdev->dev, "Unsupported DVSEC revision %d\n", header.rev);  in intel_vsec_walk_dvsec()
287 		header.length = PCI_DVSEC_HEADER1_LEN(hdr);  in intel_vsec_walk_dvsec()
289 		pci_read_config_byte(pdev, pos + INTEL_DVSEC_ENTRIES, &header.num_entries);  in intel_vsec_walk_dvsec()
290 		pci_read_config_byte(pdev, pos + INTEL_DVSEC_SIZE, &header.entry_size);  in intel_vsec_walk_dvsec()
293 		header.tbir = INTEL_DVSEC_TABLE_BAR(table);  in intel_vsec_walk_dvsec()
294 		header.offset = INTEL_DVSEC_TABLE_OFFSET(table);  in intel_vsec_walk_dvsec()
297 		header.id = PCI_DVSEC_HEADER2_ID(hdr);  in intel_vsec_walk_dvsec()
299 		ret = intel_vsec_add_dev(pdev, &header, info);  in intel_vsec_walk_dvsec()
316 		struct intel_vsec_header header;  in intel_vsec_walk_vsec()  local
327 		header.rev = PCI_VNDR_HEADER_REV(hdr);  in intel_vsec_walk_vsec()
328 		if (header.rev != 1) {  in intel_vsec_walk_vsec()
329 			dev_info(&pdev->dev, "Unsupported VSEC revision %d\n", header.rev);  in intel_vsec_walk_vsec()
333 		header.id = PCI_VNDR_HEADER_ID(hdr);  in intel_vsec_walk_vsec()
334 		header.length = PCI_VNDR_HEADER_LEN(hdr);  in intel_vsec_walk_vsec()
337 		pci_read_config_byte(pdev, pos + INTEL_DVSEC_ENTRIES, &header.num_entries);  in intel_vsec_walk_vsec()
338 		pci_read_config_byte(pdev, pos + INTEL_DVSEC_SIZE, &header.entry_size);  in intel_vsec_walk_vsec()
341 		header.tbir = INTEL_DVSEC_TABLE_BAR(table);  in intel_vsec_walk_vsec()
342 		header.offset = INTEL_DVSEC_TABLE_OFFSET(table);  in intel_vsec_walk_vsec()
344 		ret = intel_vsec_add_dev(pdev, &header, info);  in intel_vsec_walk_vsec()