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Re[4]: ieee80211_tx_status: headroom too small

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Saturday, October 31, 2009, 6:35:44 PM, Johannes Berg wrote:
>> net/mac80211/main.c:
>>         local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
>>                                    sizeof(struct ieee80211_tx_status_rtap_hdr));
>> 
>> drivers/net/wireless/rt*pci.c:
>>         rt2x00dev->hw->extra_tx_headroom = 0;
>> 
>> So, as a quick-and-dirty fix, should I replace "max_t(..." by "4 + max_t(...."
>> or "= 0" by "= 4" ?

> 4 + max ... should work if it's what we think it is. Let us know.

Yes, it removed those messages.
The actual speed is still not very high (like at 10Mbit maybe,
though 54Mbit is shown and the distance from the AP is very small,
so signal quality should be good I suppose) but it is ok for me.

Thank you!

Nikolai ZHUBR


> johannes


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