128 static int check_ioam_header(int tid, struct ioam6_trace_hdr *ioam6h,  in check_ioam_header()  argument
131 	if (__be16_to_cpu(ioam6h->namespace_id) != ioam_ns ||  in check_ioam_header()
132 	    __be32_to_cpu(ioam6h->type_be32) != (trace_type << 8))  in check_ioam_header()
138 		return ioam6h->overflow ||  in check_ioam_header()
139 		       ioam6h->nodelen != 1 ||  in check_ioam_header()
140 		       ioam6h->remlen != 1;  in check_ioam_header()
145 		return !ioam6h->overflow ||  in check_ioam_header()
146 		       ioam6h->nodelen != 2 ||  in check_ioam_header()
147 		       ioam6h->remlen != 1;  in check_ioam_header()
167 		return ioam6h->overflow ||  in check_ioam_header()
168 		       ioam6h->nodelen != 1 ||  in check_ioam_header()
169 		       ioam6h->remlen;  in check_ioam_header()
177 		return ioam6h->overflow ||  in check_ioam_header()
178 		       ioam6h->nodelen != 2 ||  in check_ioam_header()
179 		       ioam6h->remlen;  in check_ioam_header()
183 		return ioam6h->overflow ||  in check_ioam_header()
184 		       ioam6h->nodelen ||  in check_ioam_header()
185 		       ioam6h->remlen;  in check_ioam_header()
190 		return ioam6h->overflow ||  in check_ioam_header()
191 		       ioam6h->nodelen != 15 ||  in check_ioam_header()
192 		       ioam6h->remlen;  in check_ioam_header()
201 static int check_ioam6_data(__u8 **p, struct ioam6_trace_hdr *ioam6h,  in check_ioam6_data()  argument
209 	if (ioam6h->type.bit0) {  in check_ioam6_data()
216 	if (ioam6h->type.bit1) {  in check_ioam6_data()
224 	if (ioam6h->type.bit2)  in check_ioam6_data()
227 	if (ioam6h->type.bit3)  in check_ioam6_data()
230 	if (ioam6h->type.bit4) {  in check_ioam6_data()
236 	if (ioam6h->type.bit5) {  in check_ioam6_data()
242 	if (ioam6h->type.bit6)  in check_ioam6_data()
245 	if (ioam6h->type.bit7) {  in check_ioam6_data()
251 	if (ioam6h->type.bit8) {  in check_ioam6_data()
259 	if (ioam6h->type.bit9) {  in check_ioam6_data()
269 	if (ioam6h->type.bit10) {  in check_ioam6_data()
275 	if (ioam6h->type.bit11) {  in check_ioam6_data()
281 	if (ioam6h->type.bit12) {  in check_ioam6_data()
287 	if (ioam6h->type.bit13) {  in check_ioam6_data()
293 	if (ioam6h->type.bit14) {  in check_ioam6_data()
299 	if (ioam6h->type.bit15) {  in check_ioam6_data()
305 	if (ioam6h->type.bit16) {  in check_ioam6_data()
311 	if (ioam6h->type.bit17) {  in check_ioam6_data()
317 	if (ioam6h->type.bit18) {  in check_ioam6_data()
323 	if (ioam6h->type.bit19) {  in check_ioam6_data()
329 	if (ioam6h->type.bit20) {  in check_ioam6_data()
335 	if (ioam6h->type.bit21) {  in check_ioam6_data()
341 	if (ioam6h->type.bit22) {  in check_ioam6_data()
369 static int check_ioam_header_and_data(int tid, struct ioam6_trace_hdr *ioam6h,  in check_ioam_header_and_data()  argument
374 	if (check_ioam_header(tid, ioam6h, trace_type, ioam_ns))  in check_ioam_header_and_data()
377 	p = ioam6h->data + ioam6h->remlen * 4;  in check_ioam_header_and_data()
394 		return check_ioam6_data(&p, ioam6h, node1);  in check_ioam_header_and_data()
418 		res = check_ioam6_data(&p, ioam6h, node2);  in check_ioam_header_and_data()
427 		if (check_ioam6_data(&p, ioam6h, node3))  in check_ioam_header_and_data()
429 		if (check_ioam6_data(&p, ioam6h, node2))  in check_ioam_header_and_data()
431 		return check_ioam6_data(&p, ioam6h, node1);  in check_ioam_header_and_data()