Date: Tue, 29 Apr 2014 12:37:17 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Kaho Toshikazu <vinwa@elam.kais.kyoto-u.ac.jp> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: Centrino Wireless-N 1000 support is also broken (Re: iwn(4) in -HEAD supporting Centrino Wireless-N 135) Message-ID: <CAJ-Vmo=y77Eh9CCevN4cAWn23SZ1cG=gCq9YMPeJ4xeP6j77Gw@mail.gmail.com> In-Reply-To: <CAJ-VmokVPA0rQSwins3NuppV%2B2ypYLCTF0nFGeU828GLpPp2KQ@mail.gmail.com> References: <20140226123709.GA31099@syn.pertho.net> <CAJ-Vmom=b5tPTh1qWNG=zV5qM=Wzf1BRe5%2B2-ndrR648NSFmkw@mail.gmail.com> <530EE7F4.3080903@shurik.kiev.ua> <CAJ-VmomsEdS5nm8rX6245rAEhVxWeOc4aO9AYrmEBHuUKHG=Tw@mail.gmail.com> <24791.1393550277@elam.kais.kyoto-u.ac.jp> <CAJ-Vmo=wZyMM1uWTyFV=Yb3vd=EmfiW_NY5Vp1c-JmV5hF2ENA@mail.gmail.com> <75498.1398751548@elam.kais.kyoto-u.ac.jp> <CAJ-VmokVPA0rQSwins3NuppV%2B2ypYLCTF0nFGeU828GLpPp2KQ@mail.gmail.com>
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Hi, Ok. So r258030 changed the antenna configuration for transmitting to use the tx chainmask from the EEPROM settings,r ather than hard-coding it to IWN_ANT_AB. This is needed because a bunch of NICs actually don't have two antennas and if you feed it IWN_ANT_AB it just plainly doesn't work. So, if you try -HEAD, but you set antmask_2stream to be IWN_ANT_AB, does it fix the problem? Ie, add this line linkq.antmsk_2stream = IWN_ANT_AB; .. just after this line: linkq.ampdu_limit = htole16(4000); Thanks, -a
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