crypto/caam/blob_gen.c

34 	struct device jrdev;
67 	struct device *jrdev = &priv->jrdev;
90 	dma_in = dma_map_single(jrdev, info->input, info->input_len,
92 	if (dma_mapping_error(jrdev, dma_in)) {
93 		dev_err(jrdev, "unable to map input DMA buffer\n");
98 	dma_out = dma_map_single(jrdev, info->output, output_len,
100 	if (dma_mapping_error(jrdev, dma_out)) {
101 		dev_err(jrdev, "unable to map output DMA buffer\n");
106 	ctrlpriv = dev_get_drvdata(jrdev->parent);
109 		dev_warn(jrdev,
137 	ret = caam_jr_enqueue(jrdev, desc, caam_blob_job_done, &testres);
149 	dma_unmap_single(jrdev, dma_out, output_len, DMA_FROM_DEVICE);
151 	dma_unmap_single(jrdev, dma_in, info->input_len, DMA_TO_DEVICE);
162 	struct device *jrdev;
170 	jrdev = caam_jr_alloc();
171 	if (IS_ERR(jrdev)) {
176 	ctrlpriv = dev_get_drvdata(jrdev->parent);
178 		dev_info(jrdev, "no hardware blob generation support\n");
179 		caam_jr_free(jrdev);
183 	return container_of(jrdev, struct caam_blob_priv, jrdev);
189 	caam_jr_free(&priv->jrdev);