35 	struct scatterlist src[3];  member
45 	struct scatterlist src[3];  member
193 		sg_chain(sg, 3, req->src);  in crypto_ccm_auth()
196 		sg_chain(sg, 2, req->src);  in crypto_ccm_auth()
268 	sg_init_table(pctx->src, 3);  in crypto_ccm_init_crypt()
269 	sg_set_buf(pctx->src, tag, 16);  in crypto_ccm_init_crypt()
270 	sg = scatterwalk_ffwd(pctx->src + 1, req->src, req->assoclen);  in crypto_ccm_init_crypt()
271 	if (sg != pctx->src + 1)  in crypto_ccm_init_crypt()
272 		sg_chain(pctx->src, 2, sg);  in crypto_ccm_init_crypt()
274 	if (req->src != req->dst) {  in crypto_ccm_init_crypt()
301 	err = crypto_ccm_auth(req, sg_next(pctx->src), cryptlen);  in crypto_ccm_encrypt()
305 	dst = pctx->src;  in crypto_ccm_encrypt()
306 	if (req->src != req->dst)  in crypto_ccm_encrypt()
312 	skcipher_request_set_crypt(skreq, pctx->src, dst, cryptlen + 16, iv);  in crypto_ccm_encrypt()
335 	dst = sg_next(req->src == req->dst ? pctx->src : pctx->dst);  in crypto_ccm_decrypt_done()
365 	scatterwalk_map_and_copy(authtag, sg_next(pctx->src), cryptlen,  in crypto_ccm_decrypt()
368 	dst = pctx->src;  in crypto_ccm_decrypt()
369 	if (req->src != req->dst)  in crypto_ccm_decrypt()
377 	skcipher_request_set_crypt(skreq, pctx->src, dst, cryptlen + 16, iv);  in crypto_ccm_decrypt()
621 	scatterwalk_map_and_copy(iv + 16, req->src, 0, req->assoclen - 8, 0);  in crypto_rfc4309_crypt()
623 	sg_init_table(rctx->src, 3);  in crypto_rfc4309_crypt()
624 	sg_set_buf(rctx->src, iv + 16, req->assoclen - 8);  in crypto_rfc4309_crypt()
625 	sg = scatterwalk_ffwd(rctx->src + 1, req->src, req->assoclen);  in crypto_rfc4309_crypt()
626 	if (sg != rctx->src + 1)  in crypto_rfc4309_crypt()
627 		sg_chain(rctx->src, 2, sg);  in crypto_rfc4309_crypt()
629 	if (req->src != req->dst) {  in crypto_rfc4309_crypt()
640 	aead_request_set_crypt(subreq, rctx->src,  in crypto_rfc4309_crypt()
641 			       req->src == req->dst ? rctx->src : rctx->dst,  in crypto_rfc4309_crypt()