40 static void mv_cesa_dequeue_req_unlocked(struct mv_cesa_engine *engine)  in mv_cesa_dequeue_req_unlocked()  argument
48 	engine->req = req;  in mv_cesa_dequeue_req_unlocked()
58 	ctx->ops->prepare(req, engine);  in mv_cesa_dequeue_req_unlocked()
64 	struct mv_cesa_engine *engine = priv;  in mv_cesa_int()  local
73 		mask = mv_cesa_get_int_mask(engine);  in mv_cesa_int()
74 		status = readl(engine->regs + CESA_SA_INT_STATUS);  in mv_cesa_int()
83 		writel(~status, engine->regs + CESA_SA_FPGA_INT_STATUS);  in mv_cesa_int()
84 		writel(~status, engine->regs + CESA_SA_INT_STATUS);  in mv_cesa_int()
87 		spin_lock_bh(&engine->lock);  in mv_cesa_int()
88 		req = engine->req;  in mv_cesa_int()
89 		spin_unlock_bh(&engine->lock);  in mv_cesa_int()
94 				spin_lock_bh(&engine->lock);  in mv_cesa_int()
95 				engine->req = NULL;  in mv_cesa_int()
96 				mv_cesa_dequeue_req_unlocked(engine);  in mv_cesa_int()
97 				spin_unlock_bh(&engine->lock);  in mv_cesa_int()
258 mv_cesa_conf_mbus_windows(struct mv_cesa_engine *engine,  in mv_cesa_conf_mbus_windows()  argument
261 	void __iomem *iobase = engine->regs;  in mv_cesa_conf_mbus_windows()
320 	struct mv_cesa_engine *engine = &cesa->engines[idx];  in mv_cesa_get_sram()  local
324 	engine->pool = of_gen_pool_get(cesa->dev->of_node,  in mv_cesa_get_sram()
326 	if (engine->pool) {  in mv_cesa_get_sram()
327 		engine->sram = gen_pool_dma_alloc(engine->pool,  in mv_cesa_get_sram()
329 						  &engine->sram_dma);  in mv_cesa_get_sram()
330 		if (engine->sram)  in mv_cesa_get_sram()
333 		engine->pool = NULL;  in mv_cesa_get_sram()
349 	engine->sram = devm_ioremap_resource(cesa->dev, res);  in mv_cesa_get_sram()
350 	if (IS_ERR(engine->sram))  in mv_cesa_get_sram()
351 		return PTR_ERR(engine->sram);  in mv_cesa_get_sram()
353 	engine->sram_dma = phys_to_dma(cesa->dev,  in mv_cesa_get_sram()
362 	struct mv_cesa_engine *engine = &cesa->engines[idx];  in mv_cesa_put_sram()  local
364 	if (!engine->pool)  in mv_cesa_put_sram()
367 	gen_pool_free(engine->pool, (unsigned long)engine->sram,  in mv_cesa_put_sram()
434 		struct mv_cesa_engine *engine = &cesa->engines[i];  in mv_cesa_probe()  local
437 		engine->id = i;  in mv_cesa_probe()
438 		spin_lock_init(&engine->lock);  in mv_cesa_probe()
455 		engine->clk = devm_clk_get(dev, res_name);  in mv_cesa_probe()
456 		if (IS_ERR(engine->clk)) {  in mv_cesa_probe()
457 			engine->clk = devm_clk_get(dev, NULL);  in mv_cesa_probe()
458 			if (IS_ERR(engine->clk))  in mv_cesa_probe()
459 				engine->clk = NULL;  in mv_cesa_probe()
463 		engine->zclk = devm_clk_get(dev, res_name);  in mv_cesa_probe()
464 		if (IS_ERR(engine->zclk))  in mv_cesa_probe()
465 			engine->zclk = NULL;  in mv_cesa_probe()
467 		ret = clk_prepare_enable(engine->clk);  in mv_cesa_probe()
471 		ret = clk_prepare_enable(engine->zclk);  in mv_cesa_probe()
475 		engine->regs = cesa->regs + CESA_ENGINE_OFF(i);  in mv_cesa_probe()
483 		writel(engine->sram_dma & CESA_SA_SRAM_MSK,  in mv_cesa_probe()