Date: Sun, 07 Feb 2010 13:01:56 -0800 From: Sam Leffler <sam@errno.com> To: Alexander Egorenkov <egorenar@googlemail.com> Cc: freebsd-net@freebsd.org, Rui Paulo <rpaulo@freebsd.org> Subject: Re: HT rate set in net80211 not changeable for STA Message-ID: <4B6F2A44.3010205@errno.com> In-Reply-To: <2d3b7e441002070041waa8f968le66328ebeb7b163d@mail.gmail.com> References: <2d3b7e441002060028i5b1fc665p92b10fa21d77284d@mail.gmail.com> <8F5F80D8-A262-49F4-B580-781A44D3190D@freebsd.org> <2d3b7e441002060658h49712201m464dac80208db369@mail.gmail.com> <4B6DE491.8010901@errno.com> <2d3b7e441002070041waa8f968le66328ebeb7b163d@mail.gmail.com>
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Alexander Egorenkov wrote: > > > On Sat, Feb 6, 2010 at 10:52 PM, Sam Leffler <sam@errno.com > <mailto:sam@errno.com>> wrote: > > The advertised rate set should be initially set according to the > capabilities of the device. There were no devices > 2x2 when I > wrote the code so MCS15 is the max. To support such devices you > need to do more than just grow the rateset. > > > But my device is a 2T2R device and supports MCS32 (HT duplicate mode). > MCS32 is special; as you indicate it forces duplicate signal on the upper and lower channels in HT40. There is no support for MCS32 in net80211. Sam
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