56 hash_n_crypt(struct csession *ses_ptr, struct crypt_op *cop,  in hash_n_crypt()  argument
65 	if (cop->op == COP_ENCRYPT) {  in hash_n_crypt()
104 __crypto_run_std(struct csession *ses_ptr, struct crypt_op *cop)  in __crypto_run_std()  argument
112 	nbytes = cop->len;  in __crypto_run_std()
122 	src = cop->src;  in __crypto_run_std()
123 	dst = cop->dst;  in __crypto_run_std()
136 		ret = hash_n_crypt(ses_ptr, cop, &sg, &sg, current_len);  in __crypto_run_std()
167 	struct crypt_op *cop = &kcop->cop;  in __crypto_run_zc()  local
170 	ret = cryptodev_get_userbuf(ses_ptr, cop->src, cop->len, cop->dst, cop->len,  in __crypto_run_zc()
174 		return __crypto_run_std(ses_ptr, cop);  in __crypto_run_zc()
177 	ret = hash_n_crypt(ses_ptr, cop, src_sg, dst_sg, cop->len);  in __crypto_run_zc()
186 	struct crypt_op *cop = &kcop->cop;  in crypto_run()  local
189 	if (unlikely(cop->op != COP_ENCRYPT && cop->op != COP_DECRYPT)) {  in crypto_run()
190 		ddebug(1, "invalid operation op=%u", cop->op);  in crypto_run()
195 	ses_ptr = crypto_get_session_by_sid(fcr, cop->ses);  in crypto_run()
197 		derr(1, "invalid session ID=0x%08X", cop->ses);  in crypto_run()
201 	if (ses_ptr->hdata.init != 0 && (cop->flags == 0 || cop->flags & COP_FLAG_RESET)) {  in crypto_run()
212 		if (unlikely(cop->len % blocksize)) {  in crypto_run()
214 				cop->len, blocksize);  in crypto_run()
223 	if (likely(cop->len)) {  in crypto_run()
224 		if (!(cop->flags & COP_FLAG_NO_ZC)) {  in crypto_run()
225 …if (unlikely(ses_ptr->alignmask && !IS_ALIGNED((unsigned long)cop->src, ses_ptr->alignmask + 1))) {  in crypto_run()
227 						cop->src, ses_ptr->alignmask + 1);  in crypto_run()
228 				cop->flags |= COP_FLAG_NO_ZC;  in crypto_run()
231 …if (unlikely(ses_ptr->alignmask && !IS_ALIGNED((unsigned long)cop->dst, ses_ptr->alignmask + 1))) {  in crypto_run()
233 						cop->dst, ses_ptr->alignmask + 1);  in crypto_run()
234 				cop->flags |= COP_FLAG_NO_ZC;  in crypto_run()
238 		if (cop->flags & COP_FLAG_NO_ZC)  in crypto_run()
239 			ret = __crypto_run_std(ses_ptr, &kcop->cop);  in crypto_run()
252 		((cop->flags & COP_FLAG_FINAL) ||  in crypto_run()
253 		   (!(cop->flags & COP_FLAG_UPDATE) || cop->len == 0))) {  in crypto_run()