Lines Matching refs:ret
177 unsigned long ret;
197 ret = wait_for_completion_timeout(&sdcp->completion[chan],
199 if (!ret) {
227 int ret;
231 ret = dma_mapping_error(sdcp->dev, key_phys);
232 if (ret)
233 return ret;
237 ret = dma_mapping_error(sdcp->dev, src_phys);
238 if (ret)
243 ret = dma_mapping_error(sdcp->dev, dst_phys);
244 if (ret)
249 ret = -EINVAL;
280 ret = mxs_dcp_start_dma(actx);
290 return ret;
315 int ret = 0;
360 ret = mxs_dcp_run_aes(actx, req, init);
361 if (ret)
362 return ret;
387 return ret;
398 int ret;
419 ret = mxs_dcp_aes_block_crypt(arq);
420 crypto_request_complete(arq, ret);
432 int ret;
441 ret = crypto_skcipher_encrypt(&rctx->fallback_req);
443 ret = crypto_skcipher_decrypt(&rctx->fallback_req);
445 return ret;
454 int ret;
464 ret = crypto_enqueue_request(&sdcp->queue[actx->chan], &req->base);
469 return ret;
548 int ret;
559 ret = dma_mapping_error(sdcp->dev, buf_phys);
560 if (ret)
561 return ret;
587 ret = 0;
595 ret = dma_mapping_error(sdcp->dev, digest_phys);
596 if (ret)
603 ret = mxs_dcp_start_dma(actx);
612 return ret;
631 int ret;
658 ret = mxs_dcp_run_sha(req);
659 if (ret)
660 return ret;
673 ret = mxs_dcp_run_sha(req);
674 if (ret)
675 return ret;
694 int ret;
715 ret = dcp_sha_req_to_buf(arq);
716 crypto_request_complete(arq, ret);
758 int ret;
777 ret = crypto_enqueue_request(&sdcp->queue[actx->chan], &req->base);
783 return ret;
805 int ret;
807 ret = dcp_sha_init(req);
808 if (ret)
809 return ret;
975 int i, ret;
1001 ret = devm_request_irq(dev, dcp_vmi_irq, mxs_dcp_irq, 0,
1003 if (ret) {
1005 return ret;
1008 ret = devm_request_irq(dev, dcp_irq, mxs_dcp_irq, 0,
1010 if (ret) {
1012 return ret;
1030 ret = stmp_reset_block(sdcp->base);
1031 if (ret) {
1033 return ret;
1072 ret = PTR_ERR(sdcp->thread[DCP_CHAN_HASH_SHA]);
1073 return ret;
1080 ret = PTR_ERR(sdcp->thread[DCP_CHAN_CRYPTO]);
1088 ret = crypto_register_skciphers(dcp_aes_algs,
1090 if (ret) {
1098 ret = crypto_register_ahash(&dcp_sha1_alg);
1099 if (ret) {
1107 ret = crypto_register_ahash(&dcp_sha256_alg);
1108 if (ret) {
1131 return ret;