Intel 4965 HT rates

Valentin Manea <linux-wireless@xxxxxx> · Sun, 20 Dec 2009 15:10:51 +0200

Hi,

  I'm running compat-wireless-2.6.33-rc1 and iw list shows some confusing HT 
capabilities:
        Band 1:            
                HT capabilities: 0x082c
                        * 20 MHz operation
                        * SM PS disabled  
                        * 20 MHz short GI 
                        * max A-MSDU len 7935

but for 802.11a channels:
        Band 2:                                                               
                HT capabilities: 0x086e                                       
                        * 20/40 MHz operation                                 
                        * SM PS disabled                                      
                        * 20 MHz short GI                                     
                        * 40 MHz short GI                                     
                        * max A-MSDU len 7935

While I can't tell when this happened, I remember older 2.6.29 releases 
supported HT40 for both bands.
The wireless card is an Intel 4965 on a Thinkpad T61.

Regards,
Valentin

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