43 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_alloc()  local
48 		tmp = mic_map_single(mdev, va, size);  in __mic_dma_alloc()
63 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_free()  local
65 	mic_unmap_single(mdev, dma_handle, size);  in __mic_dma_free()
76 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_page()  local
78 	return mic_map_single(mdev, va, size);  in __mic_dma_map_page()
87 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_page()  local
89 	mic_unmap_single(mdev, dma_addr, size);  in __mic_dma_unmap_page()
97 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_map_sg()  local
102 	ret = dma_map_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
107 		da = mic_map(mdev, sg_dma_address(s) + s->offset, s->length);  in __mic_dma_map_sg()
115 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_map_sg()
116 		sg_dma_address(s) = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_map_sg()
118 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_map_sg()
128 	struct mic_device *mdev = scdev_to_mdev(scdev);  in __mic_dma_unmap_sg()  local
134 		da = mic_to_dma_addr(mdev, sg_dma_address(s));  in __mic_dma_unmap_sg()
135 		mic_unmap(mdev, sg_dma_address(s), s->length);  in __mic_dma_unmap_sg()
138 	dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);  in __mic_dma_unmap_sg()
156 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_request_irq()  local
158 	return mic_request_threaded_irq(mdev, func, NULL, name, data,  in ___mic_request_irq()
166 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_free_irq()  local
168 	return mic_free_irq(mdev, cookie, data);  in ___mic_free_irq()
173 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ack_interrupt()  local
175 	mdev->ops->intr_workarounds(mdev);  in ___mic_ack_interrupt()
180 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_next_db()  local
182 	return mic_next_db(mdev);  in ___mic_next_db()
187 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_send_intr()  local
189 	mdev->ops->send_intr(mdev, db);  in ___mic_send_intr()
195 	struct mic_device *mdev = scdev_to_mdev(scdev);  in ___mic_ioremap()  local
197 	return mdev->aper.va + pa;  in ___mic_ioremap()
226 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_map_page()  local
228 	return mic_map_single(mdev, va, size);  in mic_dma_map_page()
236 	struct mic_device *mdev = dev_get_drvdata(dev->parent);  in mic_dma_unmap_page()  local
237 	mic_unmap_single(mdev, dma_addr, size);  in mic_dma_unmap_page()
263 	struct mic_device *mdev = mbdev_to_mdev(mbdev);  in _mic_ack_interrupt()  local
264 	mdev->ops->intr_workarounds(mdev);  in _mic_ack_interrupt()
274 void mic_bootparam_init(struct mic_device *mdev)  in mic_bootparam_init()  argument
276 	struct mic_bootparam *bootparam = mdev->dp;  in mic_bootparam_init()
280 	bootparam->node_id = mdev->id + 1;  in mic_bootparam_init()
294 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_reset()  local
296 	mdev->ops->reset_fw_ready(mdev);  in _mic_reset()
297 	mdev->ops->reset(mdev);  in _mic_reset()
302 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_ready()  local
304 	return mdev->ops->is_fw_ready(mdev);  in _mic_ready()
313 static int mic_request_dma_chans(struct mic_device *mdev)  in mic_request_dma_chans()  argument
323 		chan = dma_request_channel(mask, mdev->ops->dma_filter,  in mic_request_dma_chans()
324 					   &mdev->pdev->dev);  in mic_request_dma_chans()
326 			mdev->dma_ch[mdev->num_dma_ch++] = chan;  in mic_request_dma_chans()
327 			if (mdev->num_dma_ch >= MIC_MAX_DMA_CHAN)  in mic_request_dma_chans()
331 	dev_info(&mdev->pdev->dev, "DMA channels # %d\n", mdev->num_dma_ch);  in mic_request_dma_chans()
332 	return mdev->num_dma_ch;  in mic_request_dma_chans()
341 static void mic_free_dma_chans(struct mic_device *mdev)  in mic_free_dma_chans()  argument
345 	for (i = 0; i < mdev->num_dma_ch; i++) {  in mic_free_dma_chans()
346 		dma_release_channel(mdev->dma_ch[i]);  in mic_free_dma_chans()
347 		mdev->dma_ch[i] = NULL;  in mic_free_dma_chans()
349 	mdev->num_dma_ch = 0;  in mic_free_dma_chans()
364 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_start()  local
367 	mic_bootparam_init(mdev);  in _mic_start()
368 	mdev->dma_mbdev = mbus_register_device(&mdev->pdev->dev,  in _mic_start()
370 					       &mbus_hw_ops, id, mdev->mmio.va);  in _mic_start()
371 	if (IS_ERR(mdev->dma_mbdev)) {  in _mic_start()
372 		rc = PTR_ERR(mdev->dma_mbdev);  in _mic_start()
375 	if (!mic_request_dma_chans(mdev)) {  in _mic_start()
379 	mdev->scdev = scif_register_device(&mdev->pdev->dev, MIC_SCIF_DEV,  in _mic_start()
381 					   id + 1, 0, &mdev->mmio,  in _mic_start()
382 					   &mdev->aper, mdev->dp, NULL,  in _mic_start()
383 					   mdev->dma_ch, mdev->num_dma_ch,  in _mic_start()
385 	if (IS_ERR(mdev->scdev)) {  in _mic_start()
386 		rc = PTR_ERR(mdev->scdev);  in _mic_start()
390 	rc = mdev->ops->load_mic_fw(mdev, NULL);  in _mic_start()
393 	mic_smpt_restore(mdev);  in _mic_start()
394 	mic_intr_restore(mdev);  in _mic_start()
395 	mdev->intr_ops->enable_interrupts(mdev);  in _mic_start()
396 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in _mic_start()
397 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in _mic_start()
398 	mdev->ops->send_firmware_intr(mdev);  in _mic_start()
401 	scif_unregister_device(mdev->scdev);  in _mic_start()
403 	mic_free_dma_chans(mdev);  in _mic_start()
405 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_start()
419 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stop()  local
426 	mic_virtio_reset_devices(mdev);  in _mic_stop()
427 	scif_unregister_device(mdev->scdev);  in _mic_stop()
428 	mic_free_dma_chans(mdev);  in _mic_stop()
429 	mbus_unregister_device(mdev->dma_mbdev);  in _mic_stop()
430 	mic_bootparam_init(mdev);  in _mic_stop()
435 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_family()  local
438 	return scnprintf(buf, PAGE_SIZE, "%s\n", family[mdev->family]);  in _mic_family()
443 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_stepping()  local
446 	switch (mdev->stepping) {  in _mic_stepping()
467 	struct mic_device *mdev = cosmdev_to_mdev(cdev);  in _mic_aper()  local
469 	return &mdev->aper;  in _mic_aper()