265 	ccp_sg_free(&data->sg_wa);  in ccp_free_data()
277 	ret = ccp_init_sg_workarea(&data->sg_wa, cmd_q->ccp->dev, sg, sg_len,  in ccp_init_data()
296 	struct ccp_sg_workarea *sg_wa = &data->sg_wa;  in ccp_queue_buf()  local
304 	if (!sg_wa->sg)  in ccp_queue_buf()
311 	nbytes = min_t(u64, sg_wa->bytes_left, dm_wa->length);  in ccp_queue_buf()
312 	scatterwalk_map_and_copy(dm_wa->address, sg_wa->sg, sg_wa->sg_used,  in ccp_queue_buf()
317 	while (sg_wa->bytes_left && (buf_count < dm_wa->length)) {  in ccp_queue_buf()
318 		nbytes = min(sg_dma_len(sg_wa->dma_sg) - sg_wa->sg_used,  in ccp_queue_buf()
320 		nbytes = min_t(u64, sg_wa->bytes_left, nbytes);  in ccp_queue_buf()
323 		ccp_update_sg_workarea(sg_wa, nbytes);  in ccp_queue_buf()
350 	sg_src_len = sg_dma_len(src->sg_wa.dma_sg) - src->sg_wa.sg_used;  in ccp_prepare_data()
351 	sg_src_len = min_t(u64, src->sg_wa.bytes_left, sg_src_len);  in ccp_prepare_data()
354 		sg_dst_len = sg_dma_len(dst->sg_wa.dma_sg) - dst->sg_wa.sg_used;  in ccp_prepare_data()
355 		sg_dst_len = min_t(u64, src->sg_wa.bytes_left, sg_dst_len);  in ccp_prepare_data()
384 		op->src.u.dma.address = sg_dma_address(src->sg_wa.dma_sg);  in ccp_prepare_data()
385 		op->src.u.dma.offset = src->sg_wa.sg_used;  in ccp_prepare_data()
388 		ccp_update_sg_workarea(&src->sg_wa, op->src.u.dma.length);  in ccp_prepare_data()
405 			op->dst.u.dma.address = sg_dma_address(dst->sg_wa.dma_sg);  in ccp_prepare_data()
406 			op->dst.u.dma.offset = dst->sg_wa.sg_used;  in ccp_prepare_data()
421 			ccp_update_sg_workarea(&dst->sg_wa,  in ccp_process_data()
567 	while (src.sg_wa.bytes_left) {  in ccp_run_aes_cmac_cmd()
569 		if (aes->cmac_final && !src.sg_wa.bytes_left) {  in ccp_run_aes_cmac_cmd()
755 		while (aad.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
795 		while (src.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
797 			if (!src.sg_wa.bytes_left) {  in ccp_run_aes_gcm_cmd()
1035 	while (src.sg_wa.bytes_left) {  in ccp_run_aes_cmd()
1037 		if (!src.sg_wa.bytes_left) {  in ccp_run_aes_cmd()
1245 	while (src.sg_wa.bytes_left) {  in ccp_run_xts_aes_cmd()
1247 		if (!src.sg_wa.bytes_left)  in ccp_run_xts_aes_cmd()
1434 	while (src.sg_wa.bytes_left) {  in ccp_run_des3_cmd()
1436 		if (!src.sg_wa.bytes_left) {  in ccp_run_des3_cmd()
1697 		while (src.sg_wa.bytes_left) {  in ccp_run_sha_cmd()
1699 			if (sha->final && !src.sg_wa.bytes_left)  in ccp_run_sha_cmd()
2044 	dst.sg_wa.sg_used = 0;  in ccp_run_passthru_cmd()
2045 	for (i = 1; i <= src.sg_wa.dma_count; i++) {  in ccp_run_passthru_cmd()
2046 		if (!dst.sg_wa.sg ||  in ccp_run_passthru_cmd()
2047 		    (sg_dma_len(dst.sg_wa.sg) < sg_dma_len(src.sg_wa.sg))) {  in ccp_run_passthru_cmd()
2052 		if (i == src.sg_wa.dma_count) {  in ccp_run_passthru_cmd()
2058 		op.src.u.dma.address = sg_dma_address(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2060 		op.src.u.dma.length = sg_dma_len(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2063 		op.dst.u.dma.address = sg_dma_address(dst.sg_wa.sg);  in ccp_run_passthru_cmd()
2064 		op.dst.u.dma.offset = dst.sg_wa.sg_used;  in ccp_run_passthru_cmd()
2073 		dst.sg_wa.sg_used += sg_dma_len(src.sg_wa.sg);  in ccp_run_passthru_cmd()
2074 		if (dst.sg_wa.sg_used == sg_dma_len(dst.sg_wa.sg)) {  in ccp_run_passthru_cmd()
2075 			dst.sg_wa.sg = sg_next(dst.sg_wa.sg);  in ccp_run_passthru_cmd()
2076 			dst.sg_wa.sg_used = 0;  in ccp_run_passthru_cmd()
2078 		src.sg_wa.sg = sg_next(src.sg_wa.sg);  in ccp_run_passthru_cmd()