192 	struct microcode_header_intel *mc_header = mc;  in intel_microcode_sanity_check()  local
197 	total_size = get_totalsize(mc_header);  in intel_microcode_sanity_check()
198 	data_size = intel_microcode_get_datasize(mc_header);  in intel_microcode_sanity_check()
206 	if (mc_header->ldrver != 1 || mc_header->hdrver != hdr_type) {  in intel_microcode_sanity_check()
209 			       mc_header->hdrver);  in intel_microcode_sanity_check()
277 		sum = (mc_header->sig + mc_header->pf + mc_header->cksum) -  in intel_microcode_sanity_check()
317 	struct microcode_header_intel *mc_header;  in scan_microcode()  local
323 		mc_header = (struct microcode_header_intel *)data;  in scan_microcode()
325 		mc_size = get_totalsize(mc_header);  in scan_microcode()
341 			if (cur_rev != mc_header->rev)  in scan_microcode()
343 		} else if (cur_rev >= mc_header->rev) {  in scan_microcode()
348 		cur_rev = mc_header->rev;  in scan_microcode()
805 static bool ucode_validate_minrev(struct microcode_header_intel *mc_header)  in ucode_validate_minrev()  argument
814 	if (!mc_header->min_req_ver) {  in ucode_validate_minrev()
823 	if (cur_rev < mc_header->min_req_ver) {  in ucode_validate_minrev()
825 …pr_info("Current should be at 0x%x or higher. Use early loading instead\n", mc_header->min_req_ver…  in ucode_validate_minrev()
840 		struct microcode_header_intel mc_header;  in parse_microcode_blobs()  local
844 		if (!copy_from_iter_full(&mc_header, sizeof(mc_header), iter)) {  in parse_microcode_blobs()
849 		mc_size = get_totalsize(&mc_header);  in parse_microcode_blobs()
850 		if (mc_size < sizeof(mc_header)) {  in parse_microcode_blobs()
854 		data_size = mc_size - sizeof(mc_header);  in parse_microcode_blobs()
869 		memcpy(mc, &mc_header, sizeof(mc_header));  in parse_microcode_blobs()
870 		data = mc + sizeof(mc_header);  in parse_microcode_blobs()
875 		if (cur_rev >= mc_header.rev)  in parse_microcode_blobs()
881 		is_safe = ucode_validate_minrev(&mc_header);  in parse_microcode_blobs()
886 		cur_rev = mc_header.rev;  in parse_microcode_blobs()