wl1251_cmd_join
int wl1251_cmd_join(struct wl1251 *wl, u8 bss_type, u8 channel,
ret = wl1251_cmd_join(wl, bss_type, channel, beacon_interval,
ret = wl1251_cmd_join(wl, BSS_TYPE_STA_BSS, wl->channel,