321 			 struct ccw1 *ccw, __u32 intparm)  in ccw_io_helper()  argument
330 		ret = ccw_device_start(vcdev->cdev, ccw, intparm, 0, 0);  in ccw_io_helper()
346 				      struct ccw1 *ccw)  in virtio_ccw_drop_indicator()  argument
361 		ccw->cmd_code = CCW_CMD_SET_IND_ADAPTER;  in virtio_ccw_drop_indicator()
362 		ccw->count = sizeof(*thinint_area);  in virtio_ccw_drop_indicator()
363 		ccw->cda = (__u32)(unsigned long) thinint_area;  in virtio_ccw_drop_indicator()
371 		ccw->cmd_code = CCW_CMD_SET_IND;  in virtio_ccw_drop_indicator()
372 		ccw->count = sizeof(indicators(vcdev));  in virtio_ccw_drop_indicator()
373 		ccw->cda = (__u32)(unsigned long) indicatorp;  in virtio_ccw_drop_indicator()
377 	ccw->flags = 0;  in virtio_ccw_drop_indicator()
378 	ret = ccw_io_helper(vcdev, ccw,  in virtio_ccw_drop_indicator()
431 				   struct ccw1 *ccw, int index)  in virtio_ccw_read_vq_conf()  argument
436 	ccw->cmd_code = CCW_CMD_READ_VQ_CONF;  in virtio_ccw_read_vq_conf()
437 	ccw->flags = 0;  in virtio_ccw_read_vq_conf()
438 	ccw->count = sizeof(struct vq_config_block);  in virtio_ccw_read_vq_conf()
439 	ccw->cda = (__u32)(unsigned long)(&vcdev->dma_area->config_block);  in virtio_ccw_read_vq_conf()
440 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_READ_VQ_CONF);  in virtio_ccw_read_vq_conf()
446 static void virtio_ccw_del_vq(struct virtqueue *vq, struct ccw1 *ccw)  in virtio_ccw_del_vq()  argument
465 		ccw->count = sizeof(info->info_block->l);  in virtio_ccw_del_vq()
472 		ccw->count = sizeof(info->info_block->s);  in virtio_ccw_del_vq()
474 	ccw->cmd_code = CCW_CMD_SET_VQ;  in virtio_ccw_del_vq()
475 	ccw->flags = 0;  in virtio_ccw_del_vq()
476 	ccw->cda = (__u32)(unsigned long)(info->info_block);  in virtio_ccw_del_vq()
477 	ret = ccw_io_helper(vcdev, ccw,  in virtio_ccw_del_vq()
496 	struct ccw1 *ccw;  in virtio_ccw_del_vqs()  local
499 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_del_vqs()
500 	if (!ccw)  in virtio_ccw_del_vqs()
503 	virtio_ccw_drop_indicator(vcdev, ccw);  in virtio_ccw_del_vqs()
506 		virtio_ccw_del_vq(vq, ccw);  in virtio_ccw_del_vqs()
508 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_del_vqs()
514 					     struct ccw1 *ccw)  in virtio_ccw_setup_vq()  argument
538 	info->num = virtio_ccw_read_vq_conf(vcdev, ccw, i);  in virtio_ccw_setup_vq()
564 		ccw->count = sizeof(info->info_block->l);  in virtio_ccw_setup_vq()
571 		ccw->count = sizeof(info->info_block->s);  in virtio_ccw_setup_vq()
573 	ccw->cmd_code = CCW_CMD_SET_VQ;  in virtio_ccw_setup_vq()
574 	ccw->flags = 0;  in virtio_ccw_setup_vq()
575 	ccw->cda = (__u32)(unsigned long)(info->info_block);  in virtio_ccw_setup_vq()
576 	err = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_SET_VQ | i);  in virtio_ccw_setup_vq()
605 					   struct ccw1 *ccw)  in virtio_ccw_register_adapter_ind()  argument
629 	ccw->cmd_code = CCW_CMD_SET_IND_ADAPTER;  in virtio_ccw_register_adapter_ind()
630 	ccw->flags = CCW_FLAG_SLI;  in virtio_ccw_register_adapter_ind()
631 	ccw->count = sizeof(*thinint_area);  in virtio_ccw_register_adapter_ind()
632 	ccw->cda = (__u32)(unsigned long)thinint_area;  in virtio_ccw_register_adapter_ind()
633 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_SET_IND_ADAPTER);  in virtio_ccw_register_adapter_ind()
662 	struct ccw1 *ccw;  in virtio_ccw_find_vqs()  local
664 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_find_vqs()
665 	if (!ccw)  in virtio_ccw_find_vqs()
676 					     ccw);  in virtio_ccw_find_vqs()
694 		ret = virtio_ccw_register_adapter_ind(vcdev, vqs, nvqs, ccw);  in virtio_ccw_find_vqs()
702 		ccw->cmd_code = CCW_CMD_SET_IND;  in virtio_ccw_find_vqs()
703 		ccw->flags = 0;  in virtio_ccw_find_vqs()
704 		ccw->count = sizeof(indicators(vcdev));  in virtio_ccw_find_vqs()
705 		ccw->cda = (__u32)(unsigned long) indicatorp;  in virtio_ccw_find_vqs()
706 		ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_SET_IND);  in virtio_ccw_find_vqs()
713 	ccw->cmd_code = CCW_CMD_SET_CONF_IND;  in virtio_ccw_find_vqs()
714 	ccw->flags = 0;  in virtio_ccw_find_vqs()
715 	ccw->count = sizeof(indicators2(vcdev));  in virtio_ccw_find_vqs()
716 	ccw->cda = (__u32)(unsigned long) indicatorp;  in virtio_ccw_find_vqs()
717 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_SET_CONF_IND);  in virtio_ccw_find_vqs()
724 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_find_vqs()
730 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_find_vqs()
738 	struct ccw1 *ccw;  in virtio_ccw_reset()  local
740 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_reset()
741 	if (!ccw)  in virtio_ccw_reset()
748 	ccw->cmd_code = CCW_CMD_VDEV_RESET;  in virtio_ccw_reset()
749 	ccw->flags = 0;  in virtio_ccw_reset()
750 	ccw->count = 0;  in virtio_ccw_reset()
751 	ccw->cda = 0;  in virtio_ccw_reset()
752 	ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_RESET);  in virtio_ccw_reset()
753 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_reset()
762 	struct ccw1 *ccw;  in virtio_ccw_get_features()  local
764 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_get_features()
765 	if (!ccw)  in virtio_ccw_get_features()
775 	ccw->cmd_code = CCW_CMD_READ_FEAT;  in virtio_ccw_get_features()
776 	ccw->flags = 0;  in virtio_ccw_get_features()
777 	ccw->count = sizeof(*features);  in virtio_ccw_get_features()
778 	ccw->cda = (__u32)(unsigned long)features;  in virtio_ccw_get_features()
779 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_READ_FEAT);  in virtio_ccw_get_features()
792 	ccw->cmd_code = CCW_CMD_READ_FEAT;  in virtio_ccw_get_features()
793 	ccw->flags = 0;  in virtio_ccw_get_features()
794 	ccw->count = sizeof(*features);  in virtio_ccw_get_features()
795 	ccw->cda = (__u32)(unsigned long)features;  in virtio_ccw_get_features()
796 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_READ_FEAT);  in virtio_ccw_get_features()
802 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_get_features()
817 	struct ccw1 *ccw;  in virtio_ccw_finalize_features()  local
827 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_finalize_features()
828 	if (!ccw)  in virtio_ccw_finalize_features()
845 	ccw->cmd_code = CCW_CMD_WRITE_FEAT;  in virtio_ccw_finalize_features()
846 	ccw->flags = 0;  in virtio_ccw_finalize_features()
847 	ccw->count = sizeof(*features);  in virtio_ccw_finalize_features()
848 	ccw->cda = (__u32)(unsigned long)features;  in virtio_ccw_finalize_features()
849 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_WRITE_FEAT);  in virtio_ccw_finalize_features()
859 	ccw->cmd_code = CCW_CMD_WRITE_FEAT;  in virtio_ccw_finalize_features()
860 	ccw->flags = 0;  in virtio_ccw_finalize_features()
861 	ccw->count = sizeof(*features);  in virtio_ccw_finalize_features()
862 	ccw->cda = (__u32)(unsigned long)features;  in virtio_ccw_finalize_features()
863 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_WRITE_FEAT);  in virtio_ccw_finalize_features()
867 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_finalize_features()
877 	struct ccw1 *ccw;  in virtio_ccw_get_config()  local
881 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_get_config()
882 	if (!ccw)  in virtio_ccw_get_config()
891 	ccw->cmd_code = CCW_CMD_READ_CONF;  in virtio_ccw_get_config()
892 	ccw->flags = 0;  in virtio_ccw_get_config()
893 	ccw->count = offset + len;  in virtio_ccw_get_config()
894 	ccw->cda = (__u32)(unsigned long)config_area;  in virtio_ccw_get_config()
895 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_READ_CONFIG);  in virtio_ccw_get_config()
909 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_get_config()
917 	struct ccw1 *ccw;  in virtio_ccw_set_config()  local
921 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_set_config()
922 	if (!ccw)  in virtio_ccw_set_config()
938 	ccw->cmd_code = CCW_CMD_WRITE_CONF;  in virtio_ccw_set_config()
939 	ccw->flags = 0;  in virtio_ccw_set_config()
940 	ccw->count = offset + len;  in virtio_ccw_set_config()
941 	ccw->cda = (__u32)(unsigned long)config_area;  in virtio_ccw_set_config()
942 	ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_WRITE_CONFIG);  in virtio_ccw_set_config()
946 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_set_config()
953 	struct ccw1 *ccw;  in virtio_ccw_get_status()  local
958 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_get_status()
959 	if (!ccw)  in virtio_ccw_get_status()
962 	ccw->cmd_code = CCW_CMD_READ_STATUS;  in virtio_ccw_get_status()
963 	ccw->flags = 0;  in virtio_ccw_get_status()
964 	ccw->count = sizeof(vcdev->dma_area->status);  in virtio_ccw_get_status()
965 	ccw->cda = (__u32)(unsigned long)&vcdev->dma_area->status;  in virtio_ccw_get_status()
966 	ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_READ_STATUS);  in virtio_ccw_get_status()
973 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_get_status()
982 	struct ccw1 *ccw;  in virtio_ccw_set_status()  local
985 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_set_status()
986 	if (!ccw)  in virtio_ccw_set_status()
991 	ccw->cmd_code = CCW_CMD_WRITE_STATUS;  in virtio_ccw_set_status()
992 	ccw->flags = 0;  in virtio_ccw_set_status()
993 	ccw->count = sizeof(status);  in virtio_ccw_set_status()
994 	ccw->cda = (__u32)(unsigned long)&vcdev->dma_area->status;  in virtio_ccw_set_status()
995 	ret = ccw_io_helper(vcdev, ccw, VIRTIO_CCW_DOING_WRITE_STATUS);  in virtio_ccw_set_status()
999 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_set_status()
1238 	struct ccw1 *ccw;  in virtio_ccw_set_transport_rev()  local
1241 	ccw = ccw_device_dma_zalloc(vcdev->cdev, sizeof(*ccw));  in virtio_ccw_set_transport_rev()
1242 	if (!ccw)  in virtio_ccw_set_transport_rev()
1246 		ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_set_transport_rev()
1251 	ccw->cmd_code = CCW_CMD_SET_VIRTIO_REV;  in virtio_ccw_set_transport_rev()
1252 	ccw->flags = 0;  in virtio_ccw_set_transport_rev()
1253 	ccw->count = sizeof(*rev);  in virtio_ccw_set_transport_rev()
1254 	ccw->cda = (__u32)(unsigned long)rev;  in virtio_ccw_set_transport_rev()
1261 		ret = ccw_io_helper(vcdev, ccw,  in virtio_ccw_set_transport_rev()
1276 	ccw_device_dma_free(vcdev->cdev, ccw, sizeof(*ccw));  in virtio_ccw_set_transport_rev()