24 static __be16 t10_pi_csum(__be16 csum, void *data, unsigned int len,  in t10_pi_csum()  argument
29 	return cpu_to_be16(crc_t10dif_update(be16_to_cpu(csum), data, len));  in t10_pi_csum()
72 		__be16 csum;  in t10_pi_verify()  local
92 		csum = t10_pi_csum(0, iter->data_buf, iter->interval,  in t10_pi_verify()
95 			csum = t10_pi_csum(csum, iter->prot_buf, offset,  in t10_pi_verify()
98 		if (pi->guard_tag != csum) {  in t10_pi_verify()
102 			       be16_to_cpu(pi->guard_tag), be16_to_cpu(csum));  in t10_pi_verify()
258 		__be64 csum;  in ext_pi_crc64_verify()  local
277 		csum = ext_pi_crc64(0, iter->data_buf, iter->interval);  in ext_pi_crc64_verify()
279 			csum = ext_pi_crc64(be64_to_cpu(csum), iter->prot_buf,  in ext_pi_crc64_verify()
282 		if (pi->guard_tag != csum) {  in ext_pi_crc64_verify()
286 				be64_to_cpu(pi->guard_tag), be64_to_cpu(csum));  in ext_pi_crc64_verify()