71 	struct device *jrdev;  member
81 static inline void rng_unmap_buf(struct device *jrdev, struct buf_data *bd)  in rng_unmap_buf()  argument
84 		dma_unmap_single(jrdev, bd->addr, RN_BUF_SIZE,  in rng_unmap_buf()
90 	struct device *jrdev = ctx->jrdev;  in rng_unmap_ctx()  local
93 		dma_unmap_single(jrdev, ctx->sh_desc_dma,  in rng_unmap_ctx()
95 	rng_unmap_buf(jrdev, &ctx->bufs[0]);  in rng_unmap_ctx()
96 	rng_unmap_buf(jrdev, &ctx->bufs[1]);  in rng_unmap_ctx()
99 static void rng_done(struct device *jrdev, u32 *desc, u32 err, void *context)  in rng_done()  argument
106 		caam_jr_strstatus(jrdev, err);  in rng_done()
112 	dma_sync_single_for_cpu(jrdev, bd->addr, RN_BUF_SIZE, DMA_FROM_DEVICE);  in rng_done()
123 	struct device *jrdev = ctx->jrdev;  in submit_job()  local
127 	dev_dbg(jrdev, "submitting job %d\n", !(to_current ^ ctx->current_buf));  in submit_job()
129 	err = caam_jr_enqueue(jrdev, desc, rng_done, ctx);  in submit_job()
163 	dev_dbg(ctx->jrdev, "%s: start reading at buffer %d, idx %d\n",  in caam_read()
184 	dev_dbg(ctx->jrdev, "switched to buffer %d\n", ctx->current_buf);  in caam_read()
193 	struct device *jrdev = ctx->jrdev;  in rng_create_sh_desc()  local
204 	ctx->sh_desc_dma = dma_map_single(jrdev, desc, desc_bytes(desc),  in rng_create_sh_desc()
206 	if (dma_mapping_error(jrdev, ctx->sh_desc_dma)) {  in rng_create_sh_desc()
207 		dev_err(jrdev, "unable to map shared descriptor\n");  in rng_create_sh_desc()
219 	struct device *jrdev = ctx->jrdev;  in rng_create_job_desc()  local
227 	bd->addr = dma_map_single(jrdev, bd->buf, RN_BUF_SIZE, DMA_FROM_DEVICE);  in rng_create_job_desc()
228 	if (dma_mapping_error(jrdev, bd->addr)) {  in rng_create_job_desc()
229 		dev_err(jrdev, "unable to map dst\n");  in rng_create_job_desc()
271 static int caam_init_rng(struct caam_rng_ctx *ctx, struct device *jrdev)  in caam_init_rng()  argument
275 	ctx->jrdev = jrdev;  in caam_init_rng()
299 	caam_jr_free(rng_ctx->jrdev);  in caam_rng_exit()