37 static int mic_sync_dma(struct mic_device *mdev, dma_addr_t dst,  in mic_sync_dma()  argument
42 	struct dma_chan *mic_ch = mdev->dma_ch[0];  in mic_sync_dma()
64 		dev_err(&mdev->pdev->dev, "%s %d err %d\n",  in mic_sync_dma()
79 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_copy_to_user()  local
80 	void __iomem *dbuf = mdev->aper.va + daddr;  in mic_virtio_copy_to_user()
82 	size_t dma_alignment = 1 << mdev->dma_ch[0]->device->copy_align;  in mic_virtio_copy_to_user()
94 		err = mic_sync_dma(mdev, mvr->buf_da, daddr,  in mic_virtio_copy_to_user()
128 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_copy_from_user()  local
129 	void __iomem *dbuf = mdev->aper.va + daddr;  in mic_virtio_copy_from_user()
131 	size_t dma_alignment = 1 << mdev->dma_ch[0]->device->copy_align;  in mic_virtio_copy_from_user()
150 		err = mic_sync_dma(mdev, daddr, mvr->buf_da,  in mic_virtio_copy_from_user()
187 		mvdev->mdev->ops->send_intr(mvdev->mdev, db);  in mic_notify()
396 			(void __force *)mvdev->mdev->aper.va +  in mic_virtio_init_post()
437 void mic_virtio_reset_devices(struct mic_device *mdev)  in mic_virtio_reset_devices()  argument
442 	dev_dbg(&mdev->pdev->dev, "%s\n",  __func__);  in mic_virtio_reset_devices()
444 	list_for_each_safe(pos, tmp, &mdev->vdev_list) {  in mic_virtio_reset_devices()
470 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_intr_handler()  local
472 	mdev->ops->intr_workarounds(mdev);  in mic_virtio_intr_handler()
482 	struct mic_bootparam *bootparam = mvdev->mdev->dp;  in mic_virtio_config_change()
485 	mutex_lock(&mvdev->mdev->mic_mutex);  in mic_virtio_config_change()
502 	mvdev->mdev->ops->send_intr(mvdev->mdev, db);  in mic_virtio_config_change()
518 	mutex_unlock(&mvdev->mdev->mic_mutex);  in mic_virtio_config_change()
527 	struct mic_device *mdev = mvdev->mdev;  in mic_copy_dp_entry()  local
573 		devp = mdev->dp + i;  in mic_copy_dp_entry()
619 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_add_device()  local
626 	struct mic_bootparam *bootparam = mdev->dp;  in mic_virtio_add_device()
630 	mutex_lock(&mdev->mic_mutex);  in mic_virtio_add_device()
634 		mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
664 		vr_addr = mic_map_single(mdev, vr->va, vr_size);  in mic_virtio_add_device()
688 		dev_dbg(&mdev->pdev->dev,  in mic_virtio_add_device()
693 		mvr->buf_da = mic_map_single(mvdev->mdev, mvr->buf,  in mic_virtio_add_device()
697 	snprintf(irqname, sizeof(irqname), "mic%dvirtio%d", mdev->id,  in mic_virtio_add_device()
699 	mvdev->virtio_db = mic_next_db(mdev);  in mic_virtio_add_device()
700 	mvdev->virtio_cookie = mic_request_threaded_irq(mdev,  in mic_virtio_add_device()
706 		dev_dbg(&mdev->pdev->dev, "request irq failed\n");  in mic_virtio_add_device()
712 	list_add_tail(&mvdev->list, &mdev->vdev_list);  in mic_virtio_add_device()
722 	dev_dbg(&mdev->pdev->dev, "Added virtio device id %d\n", dd->type);  in mic_virtio_add_device()
726 		mdev->ops->send_intr(mdev, db);  in mic_virtio_add_device()
727 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
733 		mic_unmap_single(mdev, le64_to_cpu(vqconfig[j].address),  in mic_virtio_add_device()
738 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
746 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_del_device()  local
750 	struct mic_bootparam *bootparam = mdev->dp;  in mic_virtio_del_device()
753 	mutex_lock(&mdev->mic_mutex);  in mic_virtio_del_device()
757 	dev_dbg(&mdev->pdev->dev,  in mic_virtio_del_device()
760 	mdev->ops->send_intr(mdev, db);  in mic_virtio_del_device()
767 	dev_dbg(&mdev->pdev->dev,  in mic_virtio_del_device()
774 	mic_free_irq(mdev, mvdev->virtio_cookie, mvdev);  in mic_virtio_del_device()
780 		mic_unmap_single(mvdev->mdev, mvr->buf_da,  in mic_virtio_del_device()
786 		mic_unmap_single(mdev, le64_to_cpu(vqconfig[i].address),  in mic_virtio_del_device()
792 	list_for_each_safe(pos, tmp, &mdev->vdev_list) {  in mic_virtio_del_device()
796 			dev_dbg(&mdev->pdev->dev,  in mic_virtio_del_device()
810 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_del_device()