Date: Mon, 28 Oct 2013 20:27:32 +0100 From: Stefan Farfeleder <stefanf@FreeBSD.org> To: Adrian Chadd <adrian@freebsd.org> Cc: "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org> Subject: Re: svn commit: r257133 - head/sys/dev/iwn Message-ID: <20131028192731.GA1505@mole.fafoe.narf.at> In-Reply-To: <CAJ-VmokQsb8eaUnstVmhDHVDoOA%2BJT_iDnOf92RaGEfKwbDsjA@mail.gmail.com> References: <201310251944.r9PJis6q004419@svn.freebsd.org> <20131027101106.GA2843@mole.fafoe.narf.at> <CAJ-VmomYxwD2gX1hubnQKKxUqo8Kvj%2BkVogmZQX4oj%2B_guk7Lw@mail.gmail.com> <CAJ-VmomPj6hiKzGMZRYWRNbKC-r-vwz2%2BmfzpBuSB6Hxe4qCsQ@mail.gmail.com> <20131028190005.GA1509@mole.fafoe.narf.at> <CAJ-VmokQsb8eaUnstVmhDHVDoOA%2BJT_iDnOf92RaGEfKwbDsjA@mail.gmail.com>
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On Mon, Oct 28, 2013 at 12:07:17PM -0700, Adrian Chadd wrote: > Yeah: > > Oct 28 19:43:43 mole kernel: iwn5000_tx_done: qid 3 idx 4 retries 7 > nkill 0 rate a902 duration 686 status 83 > > status 0x83 is LONG_LIMIT, which meant it tried to transmit and it > failed to get an ACK each time. > > The rate control says: > > 0x02: the rate in question > bit 8: MCS > bit 11: HT40 > bits 14+15: transmit antennas A+B > > .. and it's an association/management frame, which is odd as they're > not supposed to be sent as 11n HT40 frames like this. > > can you do the same experiment but with the patch reverted? I'd like > to see what the selected rate is. Ok, here's the output with r257155 and r257133 reverted: http://pastebin.com/CJzsTANv Stefan
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