44 	struct mic_device *mdev = vpdev_to_mdev(dev);  in _mic_dma_map_page()  local
46 	return mic_map_single(mdev, va, size);  in _mic_dma_map_page()
53 	struct mic_device *mdev = vpdev_to_mdev(dev);  in _mic_dma_unmap_page()  local
55 	mic_unmap_single(mdev, dma_addr, size);  in _mic_dma_unmap_page()
68 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_request_irq()  local
70 	return mic_request_threaded_irq(mdev, func, NULL, name, data,  in __mic_request_irq()
77 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_free_irq()  local
79 	mic_free_irq(mdev, cookie, data);  in __mic_free_irq()
84 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_ack_interrupt()  local
86 	mdev->ops->intr_workarounds(mdev);  in __mic_ack_interrupt()
91 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_next_db()  local
93 	return mic_next_db(mdev);  in __mic_next_db()
98 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_get_dp()  local
100 	return mdev->dp;  in __mic_get_dp()
110 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_send_intr()  local
112 	mdev->ops->send_intr(mdev, db);  in __mic_send_intr()
118 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_ioremap()  local
120 	return mdev->aper.va + pa;  in __mic_ioremap()
150 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_alloc()  local
155 		tmp = mic_map_single(mdev, va, size);  in __mic_dma_alloc()
170 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_free()  local
172 	mic_unmap_single(mdev, dma_handle, size);  in __mic_dma_free()
183 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_page()  local
185 	return mic_map_single(mdev, va, size);  in __mic_dma_map_page()
194 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_page()  local
196 	mic_unmap_single(mdev, dma_addr, size);  in __mic_dma_unmap_page()
204 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_sg()  local
209 	ret = dma_map_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
214 		da = mic_map(mdev, sg_dma_address(s) + s->offset, s->length);  in __mic_dma_map_sg()
222 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_map_sg()
223 		sg_dma_address(s) = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_map_sg()
225 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
235 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_sg()  local
241 		da = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_unmap_sg()
242 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_unmap_sg()
245 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_unmap_sg()
263 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_request_irq()  local
265 	return mic_request_threaded_irq(mdev, func, NULL, name, data,  in ___mic_request_irq()
273 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_free_irq()  local
275 	mic_free_irq(mdev, cookie, data);  in ___mic_free_irq()
280 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ack_interrupt()  local
282 	mdev->ops->intr_workarounds(mdev);  in ___mic_ack_interrupt()
287 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_next_db()  local
289 	return mic_next_db(mdev);  in ___mic_next_db()
294 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_send_intr()  local
296 	mdev->ops->send_intr(mdev, db);  in ___mic_send_intr()
302 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ioremap()  local
304 	return mdev->aper.va + pa;  in ___mic_ioremap()
333 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_map_page()  local
335 	return mic_map_single(mdev, va, size);  in mic_dma_map_page()
343 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_unmap_page()  local
344 	mic_unmap_single(mdev, dma_addr, size);  in mic_dma_unmap_page()
370 	struct mic_device *mdev = mbdev_to_mdev(mbdev);  in _mic_ack_interrupt()  local
371 	mdev->ops->intr_workarounds(mdev);  in _mic_ack_interrupt()
381 void mic_bootparam_init(struct mic_device *mdev)  in mic_bootparam_init()  argument
383 	struct mic_bootparam *bootparam = mdev->dp;  in mic_bootparam_init()
387 	bootparam->node_id = mdev->id + 1;  in mic_bootparam_init()
401 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_reset()  local
403 	mdev->ops->reset_fw_ready(mdev);  in _mic_reset()
404 	mdev->ops->reset(mdev);  in _mic_reset()
409 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_ready()  local
411 	return mdev->ops->is_fw_ready(mdev);  in _mic_ready()
420 static int mic_request_dma_chans(struct mic_device *mdev)  in mic_request_dma_chans()  argument
429 		chan = dma_request_channel(mask, mdev->ops->dma_filter,  in mic_request_dma_chans()
430 					   &mdev->pdev->dev);  in mic_request_dma_chans()
432 			mdev->dma_ch[mdev->num_dma_ch++] = chan;  in mic_request_dma_chans()
433 			if (mdev->num_dma_ch >= MIC_MAX_DMA_CHAN)  in mic_request_dma_chans()
437 	dev_info(&mdev->pdev->dev, "DMA channels # %d\n", mdev->num_dma_ch);  in mic_request_dma_chans()
438 	return mdev->num_dma_ch;  in mic_request_dma_chans()
447 static void mic_free_dma_chans(struct mic_device *mdev)  in mic_free_dma_chans()  argument
451 	for (i = 0; i < mdev->num_dma_ch; i++) {  in mic_free_dma_chans()
452 		dma_release_channel(mdev->dma_ch[i]);  in mic_free_dma_chans()
453 		mdev->dma_ch[i] = NULL;  in mic_free_dma_chans()
455 	mdev->num_dma_ch = 0;  in mic_free_dma_chans()
470 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_start()  local
473 	mic_bootparam_init(mdev);  in _mic_start()
474 	mdev->dma_mbdev = mbus_register_device(&mdev->pdev->dev,  in _mic_start()
476 					       &mbus_hw_ops, id, mdev->mmio.va);  in _mic_start()
477 	if (IS_ERR(mdev->dma_mbdev)) {  in _mic_start()
478 		rc = PTR_ERR(mdev->dma_mbdev);  in _mic_start()
481 	if (!mic_request_dma_chans(mdev)) {  in _mic_start()
485 	mdev->scdev = scif_register_device(&mdev->pdev->dev, MIC_SCIF_DEV,  in _mic_start()
487 					   id + 1, 0, &mdev->mmio,  in _mic_start()
488 					   &mdev->aper, mdev->dp, NULL,  in _mic_start()
489 					   mdev->dma_ch, mdev->num_dma_ch,  in _mic_start()
491 	if (IS_ERR(mdev->scdev)) {  in _mic_start()
492 		rc = PTR_ERR(mdev->scdev);  in _mic_start()
496 	mdev->vpdev = vop_register_device(&mdev->pdev->dev,  in _mic_start()
498 					  &vop_hw_ops, id + 1, &mdev->aper,  in _mic_start()
499 					  mdev->dma_ch[0]);  in _mic_start()
500 	if (IS_ERR(mdev->vpdev)) {  in _mic_start()
501 		rc = PTR_ERR(mdev->vpdev);  in _mic_start()
505 	rc = mdev->ops->load_mic_fw(mdev, NULL);  in _mic_start()
508 	mic_smpt_restore(mdev);  in _mic_start()
509 	mic_intr_restore(mdev);  in _mic_start()
510 	mdev->intr_ops->enable_interrupts(mdev);  in _mic_start()
511 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in _mic_start()
512 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in _mic_start()
513 	mdev->ops->send_firmware_intr(mdev);  in _mic_start()
516 	vop_unregister_device(mdev->vpdev);  in _mic_start()
518 	scif_unregister_device(mdev->scdev);  in _mic_start()
520 	mic_free_dma_chans(mdev);  in _mic_start()
522 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_start()
536 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stop()  local
543 	vop_unregister_device(mdev->vpdev);  in _mic_stop()
544 	scif_unregister_device(mdev->scdev);  in _mic_stop()
545 	mic_free_dma_chans(mdev);  in _mic_stop()
546 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_stop()
547 	mic_bootparam_init(mdev);  in _mic_stop()
552 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_family()  local
555 	return scnprintf(buf, PAGE_SIZE, "%s\n", family[mdev->family]);  in _mic_family()
560 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stepping()  local
563 	switch (mdev->stepping) {  in _mic_stepping()
584 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_aper()  local
586 	return &mdev->aper;  in _mic_aper()