[OpenWrt-Devel] The MT76 Wifi chips are not working properly

[fl.service at t-firefly.com]

Dear sir :
    We found a commit about mac80211 might have some problem .

    commit 593f7268b0108055957f084f526724c452a04123 
    Author: blogic <blogic at 3c298f89-4303-0410-b956-a3cf2f4a3e73> 
    Date: Wed Jan 28 12:07:21 2015 +0000 

        mac80211: Add some missing 802.11n capabilities to hostapd configuration 

        Add some missing 802.11n capabilities to the hostapd ht_capab string when 
        supported by the hardware: Spatial Multiplexing Power-Save and 7935-byte AMSDUs. 
    
        Signed-off-by: Robert Hancock <hancockrwd at gmail.com> 

        git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44173 3c298f89-4303-0410-b956-a3cf2f4a3e73 
   
    Our board is using MT7602 + MT7612 Wi-Fi chip.   
    When i try to turn up the wifi :
        root at OpenWrt:/# /etc/init.d/network restart 
        [ 74.680000] br-lan: port 1(eth0.1) entered disabled state 
        [ 74.690000] device eth0.1 left promiscuous mode 
        [ 74.700000] br-lan: port 1(eth0.1) entered disabled state 
        [ 74.710000] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready 
        [ 74.900000] device eth0 left promiscuous mode 
        root at OpenWrt:/# [ 76.780000] device eth0.1 entered promiscuous mode 
        [ 76.790000] device eth0 entered promiscuous mode 
        [ 76.800000] br-lan: port 1(eth0.1) entered forwarding state 
        [ 76.810000] br-lan: port 1(eth0.1) entered forwarding state 
        [ 78.410000] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 
        [ 78.420000] device wlan1 entered promiscuous mode 
        [ 78.430000] br-lan: port 2(wlan1) entered forwarding state 
        [ 78.440000] br-lan: port 2(wlan1) entered forwarding state 
        [ 78.810000] br-lan: port 1(eth0.1) entered forwarding state 
        [ 78.870000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready 
        [ 78.880000] device wlan0 entered promiscuous mode 
        [ 78.890000] br-lan: port 3(wlan0) entered forwarding state 
        [ 78.900000] br-lan: port 3(wlan0) entered forwarding state 
        [ 78.910000] br-lan: port 2(wlan1) entered disabled state 
        [ 78.920000] br-lan: port 3(wlan0) entered disabled state 
        [ 79.010000] device wlan1 left promiscuous mode 
        [ 79.010000] br-lan: port 2(wlan1) entered disabled state 
        [ 79.030000] device wlan0 left promiscuous mode 
        [ 79.030000] br-lan: port 3(wlan0) entered disabled state
    
    Both Wi-Fi chips are not working .



Best Regards.
Jay Weng

Website:  www.t-firefly.com
E-mail:  fl.service at t-firefly.com
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