host_cmd_ds_remain_on_chan
struct host_cmd_ds_remain_on_chan roc_cfg;
sizeof(struct host_cmd_ds_remain_on_chan));
cpu_to_le16(sizeof(struct host_cmd_ds_remain_on_chan) +
struct host_cmd_ds_remain_on_chan *roc_cfg)
struct host_cmd_ds_remain_on_chan *resp_cfg = &resp->params.roc_cfg;
struct host_cmd_ds_remain_on_chan roc_cfg;