int wl1251_cmd_vbm(struct wl1251 *wl, u8 identity,
void *bitmap, u16 bitmap_len, u8 bitmap_control);
int wl1251_cmd_data_path(struct wl1251 *wl, u8 channel, bool enable);
-int wl1251_cmd_join(struct wl1251 *wl, u8 bss_type, u16 beacon_interval,
- u8 dtim_interval);
+int wl1251_cmd_join(struct wl1251 *wl, u8 bss_type, u8 channel,
+ u16 beacon_interval, u8 dtim_interval);
int wl1251_cmd_ps_mode(struct wl1251 *wl, u8 ps_mode);
int wl1251_cmd_read_memory(struct wl1251 *wl, u32 addr, void *answer,
size_t len);