268 	ccp_sg_free(&data->sg_wa);  in ccp_free_data()
280 	ret = ccp_init_sg_workarea(&data->sg_wa, cmd_q->ccp->dev, sg, sg_len,  in ccp_init_data()
299 	struct ccp_sg_workarea *sg_wa = &data->sg_wa;  in ccp_queue_buf()  local
307 	if (!sg_wa->sg)  in ccp_queue_buf()
314 	nbytes = min_t(u64, sg_wa->bytes_left, dm_wa->length);  in ccp_queue_buf()
315 	scatterwalk_map_and_copy(dm_wa->address, sg_wa->sg, sg_wa->sg_used,  in ccp_queue_buf()
320 	while (sg_wa->bytes_left && (buf_count < dm_wa->length)) {  in ccp_queue_buf()
321 		nbytes = min(sg_dma_len(sg_wa->dma_sg) - sg_wa->sg_used,  in ccp_queue_buf()
323 		nbytes = min_t(u64, sg_wa->bytes_left, nbytes);  in ccp_queue_buf()
326 		ccp_update_sg_workarea(sg_wa, nbytes);  in ccp_queue_buf()
353 	sg_src_len = sg_dma_len(src->sg_wa.dma_sg) - src->sg_wa.sg_used;  in ccp_prepare_data()
354 	sg_src_len = min_t(u64, src->sg_wa.bytes_left, sg_src_len);  in ccp_prepare_data()
357 		sg_dst_len = sg_dma_len(dst->sg_wa.dma_sg) - dst->sg_wa.sg_used;  in ccp_prepare_data()
358 		sg_dst_len = min_t(u64, src->sg_wa.bytes_left, sg_dst_len);  in ccp_prepare_data()
387 		op->src.u.dma.address = sg_dma_address(src->sg_wa.dma_sg);  in ccp_prepare_data()
388 		op->src.u.dma.offset = src->sg_wa.sg_used;  in ccp_prepare_data()
391 		ccp_update_sg_workarea(&src->sg_wa, op->src.u.dma.length);  in ccp_prepare_data()
408 			op->dst.u.dma.address = sg_dma_address(dst->sg_wa.dma_sg);  in ccp_prepare_data()
409 			op->dst.u.dma.offset = dst->sg_wa.sg_used;  in ccp_prepare_data()
424 			ccp_update_sg_workarea(&dst->sg_wa,  in ccp_process_data()
570 	while (src.sg_wa.bytes_left) {  in ccp_run_aes_cmac_cmd()
572 		if (aes->cmac_final && !src.sg_wa.bytes_left) {  in ccp_run_aes_cmac_cmd()
758 		while (aad.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
798 		while (src.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
800 			if (!src.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
1038 	while (src.sg_wa.bytes_left) {  in ccp_run_aes_cmd()
1040 		if (!src.sg_wa.bytes_left) {  in ccp_run_aes_cmd()
1248 	while (src.sg_wa.bytes_left) {  in ccp_run_xts_aes_cmd()
1250 		if (!src.sg_wa.bytes_left)  in ccp_run_xts_aes_cmd()
1437 	while (src.sg_wa.bytes_left) {  in ccp_run_des3_cmd()
1439 		if (!src.sg_wa.bytes_left) {  in ccp_run_des3_cmd()
1700 		while (src.sg_wa.bytes_left) {  in ccp_run_sha_cmd()
1702 			if (sha->final && !src.sg_wa.bytes_left)  in ccp_run_sha_cmd()
2047 	dst.sg_wa.sg_used = 0;  in ccp_run_passthru_cmd()
2048 	for (i = 1; i <= src.sg_wa.dma_count; i++) {  in ccp_run_passthru_cmd()
2049 		if (!dst.sg_wa.sg ||  in ccp_run_passthru_cmd()
2050 		    (sg_dma_len(dst.sg_wa.sg) < sg_dma_len(src.sg_wa.sg))) {  in ccp_run_passthru_cmd()
2055 		if (i == src.sg_wa.dma_count) {  in ccp_run_passthru_cmd()
2061 		op.src.u.dma.address = sg_dma_address(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2063 		op.src.u.dma.length = sg_dma_len(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2066 		op.dst.u.dma.address = sg_dma_address(dst.sg_wa.sg);  in ccp_run_passthru_cmd()
2067 		op.dst.u.dma.offset = dst.sg_wa.sg_used;  in ccp_run_passthru_cmd()
2076 		dst.sg_wa.sg_used += sg_dma_len(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2077 		if (dst.sg_wa.sg_used == sg_dma_len(dst.sg_wa.sg)) {  in ccp_run_passthru_cmd()
2078 			dst.sg_wa.sg = sg_next(dst.sg_wa.sg);  in ccp_run_passthru_cmd()
2079 			dst.sg_wa.sg_used = 0;  in ccp_run_passthru_cmd()
2081 		src.sg_wa.sg = sg_next(src.sg_wa.sg);  in ccp_run_passthru_cmd()