32 	struct mic_device *mdev = vpdev_to_mdev(dev);  in _mic_dma_map_page()  local
34 	return mic_map_single(mdev, va, size);  in _mic_dma_map_page()
41 	struct mic_device *mdev = vpdev_to_mdev(dev);  in _mic_dma_unmap_page()  local
43 	mic_unmap_single(mdev, dma_addr, size);  in _mic_dma_unmap_page()
56 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_request_irq()  local
58 	return mic_request_threaded_irq(mdev, func, NULL, name, data,  in __mic_request_irq()
65 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_free_irq()  local
67 	mic_free_irq(mdev, cookie, data);  in __mic_free_irq()
72 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_ack_interrupt()  local
74 	mdev->ops->intr_workarounds(mdev);  in __mic_ack_interrupt()
79 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_next_db()  local
81 	return mic_next_db(mdev);  in __mic_next_db()
86 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_get_dp()  local
88 	return mdev->dp;  in __mic_get_dp()
98 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_send_intr()  local
100 	mdev->ops->send_intr(mdev, db);  in __mic_send_intr()
106 	struct mic_device *mdev = vpdev_to_mdev(&vpdev->dev);  in __mic_ioremap()  local
108 	return mdev->aper.va + pa;  in __mic_ioremap()
138 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_alloc()  local
143 		tmp = mic_map_single(mdev, va, size);  in __mic_dma_alloc()
158 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_free()  local
160 	mic_unmap_single(mdev, dma_handle, size);  in __mic_dma_free()
171 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_page()  local
173 	return mic_map_single(mdev, va, size);  in __mic_dma_map_page()
182 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_page()  local
184 	mic_unmap_single(mdev, dma_addr, size);  in __mic_dma_unmap_page()
192 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_sg()  local
197 	ret = dma_map_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
202 		da = mic_map(mdev, sg_dma_address(s) + s->offset, s->length);  in __mic_dma_map_sg()
210 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_map_sg()
211 		sg_dma_address(s) = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_map_sg()
213 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
223 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_sg()  local
229 		da = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_unmap_sg()
230 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_unmap_sg()
233 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_unmap_sg()
251 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_request_irq()  local
253 	return mic_request_threaded_irq(mdev, func, NULL, name, data,  in ___mic_request_irq()
261 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_free_irq()  local
263 	mic_free_irq(mdev, cookie, data);  in ___mic_free_irq()
268 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ack_interrupt()  local
270 	mdev->ops->intr_workarounds(mdev);  in ___mic_ack_interrupt()
275 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_next_db()  local
277 	return mic_next_db(mdev);  in ___mic_next_db()
282 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_send_intr()  local
284 	mdev->ops->send_intr(mdev, db);  in ___mic_send_intr()
290 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ioremap()  local
292 	return mdev->aper.va + pa;  in ___mic_ioremap()
321 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_map_page()  local
323 	return mic_map_single(mdev, va, size);  in mic_dma_map_page()
331 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_unmap_page()  local
332 	mic_unmap_single(mdev, dma_addr, size);  in mic_dma_unmap_page()
358 	struct mic_device *mdev = mbdev_to_mdev(mbdev);  in _mic_ack_interrupt()  local
359 	mdev->ops->intr_workarounds(mdev);  in _mic_ack_interrupt()
369 void mic_bootparam_init(struct mic_device *mdev)  in mic_bootparam_init()  argument
371 	struct mic_bootparam *bootparam = mdev->dp;  in mic_bootparam_init()
375 	bootparam->node_id = mdev->id + 1;  in mic_bootparam_init()
389 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_reset()  local
391 	mdev->ops->reset_fw_ready(mdev);  in _mic_reset()
392 	mdev->ops->reset(mdev);  in _mic_reset()
397 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_ready()  local
399 	return mdev->ops->is_fw_ready(mdev);  in _mic_ready()
408 static int mic_request_dma_chans(struct mic_device *mdev)  in mic_request_dma_chans()  argument
417 		chan = dma_request_channel(mask, mdev->ops->dma_filter,  in mic_request_dma_chans()
418 					   &mdev->pdev->dev);  in mic_request_dma_chans()
420 			mdev->dma_ch[mdev->num_dma_ch++] = chan;  in mic_request_dma_chans()
421 			if (mdev->num_dma_ch >= MIC_MAX_DMA_CHAN)  in mic_request_dma_chans()
425 	dev_info(&mdev->pdev->dev, "DMA channels # %d\n", mdev->num_dma_ch);  in mic_request_dma_chans()
426 	return mdev->num_dma_ch;  in mic_request_dma_chans()
435 static void mic_free_dma_chans(struct mic_device *mdev)  in mic_free_dma_chans()  argument
439 	for (i = 0; i < mdev->num_dma_ch; i++) {  in mic_free_dma_chans()
440 		dma_release_channel(mdev->dma_ch[i]);  in mic_free_dma_chans()
441 		mdev->dma_ch[i] = NULL;  in mic_free_dma_chans()
443 	mdev->num_dma_ch = 0;  in mic_free_dma_chans()
458 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_start()  local
461 	mic_bootparam_init(mdev);  in _mic_start()
462 	mdev->dma_mbdev = mbus_register_device(&mdev->pdev->dev,  in _mic_start()
464 					       &mbus_hw_ops, id, mdev->mmio.va);  in _mic_start()
465 	if (IS_ERR(mdev->dma_mbdev)) {  in _mic_start()
466 		rc = PTR_ERR(mdev->dma_mbdev);  in _mic_start()
469 	if (!mic_request_dma_chans(mdev)) {  in _mic_start()
473 	mdev->scdev = scif_register_device(&mdev->pdev->dev, MIC_SCIF_DEV,  in _mic_start()
475 					   id + 1, 0, &mdev->mmio,  in _mic_start()
476 					   &mdev->aper, mdev->dp, NULL,  in _mic_start()
477 					   mdev->dma_ch, mdev->num_dma_ch,  in _mic_start()
479 	if (IS_ERR(mdev->scdev)) {  in _mic_start()
480 		rc = PTR_ERR(mdev->scdev);  in _mic_start()
484 	mdev->vpdev = vop_register_device(&mdev->pdev->dev,  in _mic_start()
486 					  &vop_hw_ops, id + 1, &mdev->aper,  in _mic_start()
487 					  mdev->dma_ch[0]);  in _mic_start()
488 	if (IS_ERR(mdev->vpdev)) {  in _mic_start()
489 		rc = PTR_ERR(mdev->vpdev);  in _mic_start()
493 	rc = mdev->ops->load_mic_fw(mdev, NULL);  in _mic_start()
496 	mic_smpt_restore(mdev);  in _mic_start()
497 	mic_intr_restore(mdev);  in _mic_start()
498 	mdev->intr_ops->enable_interrupts(mdev);  in _mic_start()
499 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in _mic_start()
500 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in _mic_start()
501 	mdev->ops->send_firmware_intr(mdev);  in _mic_start()
504 	vop_unregister_device(mdev->vpdev);  in _mic_start()
506 	scif_unregister_device(mdev->scdev);  in _mic_start()
508 	mic_free_dma_chans(mdev);  in _mic_start()
510 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_start()
524 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stop()  local
531 	vop_unregister_device(mdev->vpdev);  in _mic_stop()
532 	scif_unregister_device(mdev->scdev);  in _mic_stop()
533 	mic_free_dma_chans(mdev);  in _mic_stop()
534 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_stop()
535 	mic_bootparam_init(mdev);  in _mic_stop()
540 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_family()  local
543 	return scnprintf(buf, PAGE_SIZE, "%s\n", family[mdev->family]);  in _mic_family()
548 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stepping()  local
551 	switch (mdev->stepping) {  in _mic_stepping()
572 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_aper()  local
574 	return &mdev->aper;  in _mic_aper()