28 #define knav_range_offset_to_inst(kdev, range, q)	\  argument
29 	(range->queue_base_inst + (q << kdev->inst_shift))
34 	struct knav_device *kdev = range->kdev;  in __knav_acc_notify()  local
38 	range_base = kdev->base_id + range->queue_base;  in __knav_acc_notify()
42 			inst = knav_range_offset_to_inst(kdev, range,  in __knav_acc_notify()
46 				dev_dbg(kdev->dev, "acc-irq: notifying %d\n",  in __knav_acc_notify()
53 		inst = knav_range_offset_to_inst(kdev, range, queue);  in __knav_acc_notify()
54 		dev_dbg(kdev->dev, "acc-irq: notifying %d\n",  in __knav_acc_notify()
65 	struct knav_device *kdev = range->kdev;  in knav_acc_set_notify()  local
79 	dev_dbg(kdev->dev, "setup-notify: re-triggering irq for %s\n",  in knav_acc_set_notify()
92 	struct knav_device *kdev;  in knav_acc_int_handler()  local
100 	kdev  = range->kdev;  in knav_acc_int_handler()
104 	range_base = kdev->base_id + range->queue_base;  in knav_acc_int_handler()
109 		kq = knav_range_offset_to_inst(kdev, range, queue);  in knav_acc_int_handler()
116 	dev_dbg(kdev->dev, "acc-irq: channel %d, list %d, virt %p, dma %pad\n",  in knav_acc_int_handler()
131 	dma_sync_single_for_cpu(kdev->dev, list_dma, info->list_size,  in knav_acc_int_handler()
137 			dev_dbg(kdev->dev,  in knav_acc_int_handler()
141 			dev_dbg(kdev->dev,  in knav_acc_int_handler()
145 			dev_dbg(kdev->dev,  in knav_acc_int_handler()
159 				dev_err(kdev->dev,  in knav_acc_int_handler()
166 			kq = knav_range_offset_to_inst(kdev, range,  in knav_acc_int_handler()
172 			dev_err(kdev->dev,  in knav_acc_int_handler()
181 		dev_dbg(kdev->dev, "acc-irq: enqueue %08x at %d, queue %d\n",  in knav_acc_int_handler()
187 	dma_sync_single_for_device(kdev->dev, list_dma, info->list_size,  in knav_acc_int_handler()
206 	struct knav_device *kdev = range->kdev;  in knav_range_setup_acc_irq()  local
229 	dev_dbg(kdev->dev,  in knav_range_setup_acc_irq()
237 		dev_dbg(kdev->dev,  in knav_range_setup_acc_irq()
245 				dev_warn(range->kdev->dev,  in knav_range_setup_acc_irq()
253 		dev_dbg(kdev->dev, "setup-acc-irq: freeing %s for channel %s\n",  in knav_range_setup_acc_irq()
257 			dev_warn(range->kdev->dev,  in knav_range_setup_acc_irq()
285 knav_acc_write(struct knav_device *kdev, struct knav_pdsp_info *pdsp,  in knav_acc_write()  argument
290 	dev_dbg(kdev->dev, "acc command %08x %08x %08x %08x %08x\n",  in knav_acc_write()
308 static void knav_acc_setup_cmd(struct knav_device *kdev,  in knav_acc_setup_cmd()  argument
342 static void knav_acc_stop(struct knav_device *kdev,  in knav_acc_stop()  argument
352 	knav_acc_setup_cmd(kdev, range, &cmd, queue);  in knav_acc_stop()
354 	result = knav_acc_write(kdev, range->acc_info.pdsp, &cmd);  in knav_acc_stop()
356 	dev_dbg(kdev->dev, "stopped acc channel %s, result %s\n",  in knav_acc_stop()
360 static enum knav_acc_result knav_acc_start(struct knav_device *kdev,  in knav_acc_start()  argument
370 	knav_acc_setup_cmd(kdev, range, &cmd, queue);  in knav_acc_start()
372 	result = knav_acc_write(kdev, range->acc_info.pdsp, &cmd);  in knav_acc_start()
374 	dev_dbg(kdev->dev, "started acc channel %s, result %s\n",  in knav_acc_start()
382 	struct knav_device *kdev = range->kdev;  in knav_acc_init_range()  local
390 		knav_acc_stop(kdev, range, queue);  in knav_acc_init_range()
392 		result = knav_acc_start(kdev, range, queue);  in knav_acc_init_range()
408 	kq->descs = devm_kcalloc(range->kdev->dev,  in knav_acc_init_queue()
437 	struct knav_device *kdev = range->kdev;  in knav_acc_free_range()  local
453 		dma_unmap_single(kdev->dev, acc->list_dma[0],  in knav_acc_free_range()
457 	devm_kfree(range->kdev->dev, range->acc);  in knav_acc_free_range()
479 int knav_init_acc_range(struct knav_device *kdev,  in knav_init_acc_range()  argument
506 		dev_err(kdev->dev, "channel %d invalid for range %s\n",  in knav_init_acc_range()
512 		dev_err(kdev->dev, "pacing mode %d invalid for range %s\n",  in knav_init_acc_range()
517 	pdsp = knav_find_pdsp(kdev, info->pdsp_id);  in knav_init_acc_range()
519 		dev_err(kdev->dev, "pdsp id %d not found for range %s\n",  in knav_init_acc_range()
525 		dev_err(kdev->dev, "pdsp id %d not started for range %s\n",  in knav_init_acc_range()
536 			dev_err(kdev->dev,  in knav_init_acc_range()
542 			dev_err(kdev->dev,  in knav_init_acc_range()
555 	range->acc = devm_kcalloc(kdev->dev, channels, sizeof(*range->acc),  in knav_init_acc_range()
569 		list_dma = dma_map_single(kdev->dev, list_mem, mem_size,  in knav_init_acc_range()
571 		if (dma_mapping_error(kdev->dev, list_dma)) {  in knav_init_acc_range()
577 		dma_sync_single_for_device(kdev->dev, list_dma, mem_size,  in knav_init_acc_range()
585 		dev_dbg(kdev->dev, "%s: channel %d, dma %pad, virt %8p\n",  in knav_init_acc_range()