38 static int mic_sync_dma(struct mic_device *mdev, dma_addr_t dst,  in mic_sync_dma()  argument
43 	struct dma_chan *mic_ch = mdev->dma_ch;  in mic_sync_dma()
65 		dev_err(mdev->sdev->parent, "%s %d err %d\n",  in mic_sync_dma()
80 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_copy_to_user()  local
81 	void __iomem *dbuf = mdev->aper.va + daddr;  in mic_virtio_copy_to_user()
83 	size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align;  in mic_virtio_copy_to_user()
95 		err = mic_sync_dma(mdev, mvr->buf_da, daddr,  in mic_virtio_copy_to_user()
129 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_copy_from_user()  local
130 	void __iomem *dbuf = mdev->aper.va + daddr;  in mic_virtio_copy_from_user()
132 	size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align;  in mic_virtio_copy_from_user()
151 		err = mic_sync_dma(mdev, daddr, mvr->buf_da,  in mic_virtio_copy_from_user()
188 		mvdev->mdev->ops->send_intr(mvdev->mdev, db);  in mic_notify()
397 			(void __force *)mvdev->mdev->aper.va +  in mic_virtio_init_post()
438 void mic_virtio_reset_devices(struct mic_device *mdev)  in mic_virtio_reset_devices()  argument
443 	dev_dbg(mdev->sdev->parent, "%s\n",  __func__);  in mic_virtio_reset_devices()
445 	list_for_each_safe(pos, tmp, &mdev->vdev_list) {  in mic_virtio_reset_devices()
471 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_intr_handler()  local
473 	mdev->ops->intr_workarounds(mdev);  in mic_virtio_intr_handler()
483 	struct mic_bootparam *bootparam = mvdev->mdev->dp;  in mic_virtio_config_change()
486 	mutex_lock(&mvdev->mdev->mic_mutex);  in mic_virtio_config_change()
503 	mvdev->mdev->ops->send_intr(mvdev->mdev, db);  in mic_virtio_config_change()
519 	mutex_unlock(&mvdev->mdev->mic_mutex);  in mic_virtio_config_change()
528 	struct mic_device *mdev = mvdev->mdev;  in mic_copy_dp_entry()  local
574 		devp = mdev->dp + i;  in mic_copy_dp_entry()
620 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_add_device()  local
627 	struct mic_bootparam *bootparam = mdev->dp;  in mic_virtio_add_device()
631 	mutex_lock(&mdev->mic_mutex);  in mic_virtio_add_device()
635 		mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
665 		vr_addr = mic_map_single(mdev, vr->va, vr_size);  in mic_virtio_add_device()
689 		dev_dbg(mdev->sdev->parent,  in mic_virtio_add_device()
694 		mvr->buf_da = mic_map_single(mvdev->mdev, mvr->buf,  in mic_virtio_add_device()
698 	snprintf(irqname, sizeof(irqname), "mic%dvirtio%d", mdev->id,  in mic_virtio_add_device()
700 	mvdev->virtio_db = mic_next_db(mdev);  in mic_virtio_add_device()
701 	mvdev->virtio_cookie = mic_request_threaded_irq(mdev,  in mic_virtio_add_device()
707 		dev_dbg(mdev->sdev->parent, "request irq failed\n");  in mic_virtio_add_device()
713 	list_add_tail(&mvdev->list, &mdev->vdev_list);  in mic_virtio_add_device()
723 	dev_dbg(mdev->sdev->parent, "Added virtio device id %d\n", dd->type);  in mic_virtio_add_device()
727 		mdev->ops->send_intr(mdev, db);  in mic_virtio_add_device()
728 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
734 		mic_unmap_single(mdev, le64_to_cpu(vqconfig[j].address),  in mic_virtio_add_device()
739 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_add_device()
747 	struct mic_device *mdev = mvdev->mdev;  in mic_virtio_del_device()  local
751 	struct mic_bootparam *bootparam = mdev->dp;  in mic_virtio_del_device()
754 	mutex_lock(&mdev->mic_mutex);  in mic_virtio_del_device()
758 	dev_dbg(mdev->sdev->parent,  in mic_virtio_del_device()
761 	mdev->ops->send_intr(mdev, db);  in mic_virtio_del_device()
768 	dev_dbg(mdev->sdev->parent,  in mic_virtio_del_device()
775 	mic_free_irq(mdev, mvdev->virtio_cookie, mvdev);  in mic_virtio_del_device()
781 		mic_unmap_single(mvdev->mdev, mvr->buf_da,  in mic_virtio_del_device()
787 		mic_unmap_single(mdev, le64_to_cpu(vqconfig[i].address),  in mic_virtio_del_device()
793 	list_for_each_safe(pos, tmp, &mdev->vdev_list) {  in mic_virtio_del_device()
797 			dev_dbg(mdev->sdev->parent,  in mic_virtio_del_device()
811 	mutex_unlock(&mdev->mic_mutex);  in mic_virtio_del_device()