107 	struct crypto_buffer_cursor cc_in, cc_out;  in swcr_encdec()  local
144 	crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_encdec()
145 	crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_encdec()
150 		cc_out = cc_in;  in swcr_encdec()
163 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_encdec()
173 			crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_encdec()
190 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_encdec()
192 			crypto_cursor_advance(&cc_in, todo);  in swcr_encdec()
214 		inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_encdec()
217 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_encdec()
407 	struct crypto_buffer_cursor cc_in, cc_out;  in swcr_gcm()  local
450 		crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_gcm()
451 		crypto_cursor_advance(&cc_in, crp->crp_aad_start);  in swcr_gcm()
454 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_gcm()
457 				crypto_cursor_advance(&cc_in, inlen);  in swcr_gcm()
460 				crypto_cursor_copydata(&cc_in, inlen, blk);  in swcr_gcm()
467 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_gcm()
473 	crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_gcm()
474 	crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_gcm()
479 		cc_out = cc_in;  in swcr_gcm()
484 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_gcm()
489 			crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_gcm()
520 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_gcm()
522 			crypto_cursor_advance(&cc_in, todo);  in swcr_gcm()
528 		crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_gcm()
559 		crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_gcm()
560 		crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_gcm()
566 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_gcm()
570 				crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_gcm()
585 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_gcm()
587 				crypto_cursor_advance(&cc_in, todo);  in swcr_gcm()
603 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_gcm()
741 	struct crypto_buffer_cursor cc_in, cc_out;  in swcr_ccm()  local
803 	crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_ccm()
804 	crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_ccm()
809 		cc_out = cc_in;  in swcr_ccm()
814 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_ccm()
819 			crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_ccm()
859 			inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_ccm()
861 			crypto_cursor_advance(&cc_in, todo);  in swcr_ccm()
867 		crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_ccm()
894 		crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_ccm()
895 		crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_ccm()
901 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_ccm()
907 				crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_ccm()
922 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_ccm()
924 				crypto_cursor_advance(&cc_in, todo);  in swcr_ccm()
940 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_ccm()
966 	struct crypto_buffer_cursor cc_in, cc_out;  in swcr_chacha20_poly1305()  local
1010 	crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_chacha20_poly1305()
1011 	crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_chacha20_poly1305()
1016 		cc_out = cc_in;  in swcr_chacha20_poly1305()
1023 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_chacha20_poly1305()
1029 				crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_chacha20_poly1305()
1046 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_chacha20_poly1305()
1048 				crypto_cursor_advance(&cc_in, todo);  in swcr_chacha20_poly1305()
1063 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_chacha20_poly1305()
1099 		crypto_cursor_init(&cc_in, &crp->crp_buf);  in swcr_chacha20_poly1305()
1100 		crypto_cursor_advance(&cc_in, crp->crp_payload_start);  in swcr_chacha20_poly1305()
1106 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_chacha20_poly1305()
1111 				crypto_cursor_copydata(&cc_in, blksz, blk);  in swcr_chacha20_poly1305()
1126 				inblk = crypto_cursor_segment(&cc_in, &inlen);  in swcr_chacha20_poly1305()
1128 				crypto_cursor_advance(&cc_in, todo);  in swcr_chacha20_poly1305()
1144 			crypto_cursor_copydata(&cc_in, resid, blk);  in swcr_chacha20_poly1305()