Searched refs:ch_dev (Results 1 – 3 of 3) sorted by relevance
1075 chan->ch_dev = device_add_child(parent, NULL, -1); in vmbus_add_child()1076 if (chan->ch_dev == NULL) { in vmbus_add_child()1082 device_set_ivars(chan->ch_dev, chan); in vmbus_add_child()1083 device_probe_and_attach(chan->ch_dev); in vmbus_add_child()1095 if (chan->ch_dev != NULL) { in vmbus_delete_child()1097 chan->ch_dev); in vmbus_delete_child()1098 chan->ch_dev = NULL; in vmbus_delete_child()
103 device_t ch_dev; member
266 SYSCTL_CHILDREN(device_get_sysctl_tree(chan->ch_dev)), in vmbus_chan_sysctl_create()341 chan->ch_bufring = hyperv_dmamem_alloc(bus_get_dma_tag(chan->ch_dev), in vmbus_chan_open()1764 newchan->ch_dev = prichan->ch_dev; in vmbus_chan_add()2280 if (chan->ch_dev == NULL || !device_is_alive(chan->ch_dev)) in vmbus_chan_printf()2283 dev = chan->ch_dev; in vmbus_chan_printf()