请教高手WIFI命令含义

wl up        打开wl调试工具
wl mpc 0     是关闭什么，忘了
wl scansupress 1   关闭自动轮寻
wl pkteng_start    是让命令生效

pkteng_start
        start packet engine tx usage: wl pkteng_start <xx:xx:xx:xx:xx:xx> <tx|txwithack> [(async)|sync] [ipg] [len] [nframes] [src]
        start packet engine rx usage: wl pkteng_start <xx:xx:xx:xx:xx:xx> <rx|rxwithack> [(async)|sync] [rxframes] [rxtimeout]
        sync: synchronous mode
        ipg: inter packet gap in us
        len: packet length
        nframes: number of frames; 0 indicates continuous tx test
        src: source mac address
        rxframes: number of receive frames (sync mode only)
        rxtimeout: maximum timout in msec (sync mode only)

wl PM
PM        set driver power management mode:
        0: CAM (constantly awake)
        1: PS  (power-save)
        2: FAST PS mode