Date: Tue, 14 Aug 2012 14:00:30 -0700 From: Adrian Chadd <adrian.chadd@gmail.com> To: Lev Serebryakov <lev@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: New ath code works well as AP Message-ID: <CAJ-Vmomzvn8eVpxD3upV1r1tCX7YoB-%2B8Vz=dq-F=vXxjH=v6Q@mail.gmail.com> In-Reply-To: <1311732708.20120815005429@serebryakov.spb.ru> References: <1311732708.20120815005429@serebryakov.spb.ru>
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Cool! Please file a pr with those logs. The aa55aa55 means some uninitialised memory is used for descriptors and i need to squish that. Adrian On Aug 14, 2012 1:55 PM, "Lev Serebryakov" <lev@freebsd.org> wrote: > Hello, Freebsd-wireless. > > My router gives me stable 2MiB/s transfer from wire to air now, with > r239228 (client is 802.11g, so it is very resonable speed!) > > This revision has other quirks, but ath works as good as never > before. > > Thank you, Adrian! > > Some dmesg with enabled reset debug (dev.ath.0.debug=4294967328) is here: > > ath0: ath_init: if_flags 0x8803 > ath0: ath_stop_locked: invalid 0 if_flags 0x8803 > ath0: ath_init: imask=0xe0000071 > ath0: ath_txq_update: Q1 qflags 0xf aifs 3 cwmin 15 cwmax 63 burstTime 0 > ath0: ath_txq_update: Q0 qflags 0xf aifs 7 cwmin 15 cwmax 1023 burstTime 0 > ath0: ath_txq_update: Q2 qflags 0xf aifs 1 cwmin 7 cwmax 15 burstTime 3008 > ath0: ath_txq_update: Q3 qflags 0xf aifs 1 cwmin 3 cwmax 7 burstTime 1504 > ath0: ath_chan_set: 1 (2412 MHz, flags 0x10480) > ath0: ath_legacy_stoprecv: rx queue 0x20b8000, link 0xd58c42a0 > ath0: ath_stoptxdma: tx queue [9] 0, link 0 > ath0: ath_tx_stopdma: tx queue [0] 0, link 0 > ath0: ath_tx_stopdma: tx queue [1] 0, link 0 > ath0: ath_tx_stopdma: tx queue [2] 0, link 0 > ath0: ath_tx_stopdma: tx queue [3] 0, link 0 > ath0: ath_tx_stopdma: tx queue [8] 0, link 0 > ath0: ath_stoptxdma: tx queue [9] 0, link 0 > ath0: ath_tx_stopdma: tx queue [0] 0, link 0 > ath0: ath_tx_stopdma: tx queue [1] 0, link 0 > ath0: ath_tx_stopdma: tx queue [2] 0, link 0 > ath0: ath_tx_stopdma: tx queue [3] 0, link 0 > ath0: ath_tx_stopdma: tx queue [8] 0, link 0 > ath0: ath_txq_update: Q1 qflags 0xf aifs 2 cwmin 7 cwmax 1023 burstTime > 2048 > ath0: ath_txq_update: Q0 qflags 0xf aifs 7 cwmin 15 cwmax 1023 burstTime 0 > ath0: ath_txq_update: Q2 qflags 0xf aifs 1 cwmin 7 cwmax 15 burstTime 3008 > ath0: ath_txq_update: Q3 qflags 0xf aifs 1 cwmin 3 cwmax 7 burstTime 1504 > ath0: ath_setslottime: chan 2412 MHz flags 0x10480 short slot, 9 usec > ath0: ath_stop_locked: invalid 0 if_flags 0x8802 > ath0: ath_stoptxdma: tx queue [9] 0x1bfd000, link 0 > ath0: ath_tx_stopdma: tx queue [0] 0, link 0 > ath0: ath_tx_stopdma: tx queue [1] 0x1b89480, link 0 > ath0: ath_tx_stopdma: tx queue [2] 0, link 0 > ath0: ath_tx_stopdma: tx queue [3] 0, link 0 > ath0: ath_tx_stopdma: tx queue [8] 0, link 0 > ath0: ath_legacy_stoprecv: rx queue 0x20ba540, link 0xd58ba4e0 > ath0: ath_init: if_flags 0x8803 > ath0: ath_stop_locked: invalid 0 if_flags 0x8803 > ath0: ath_init: imask=0xe0000071 > ath0: ath_txq_update: Q1 qflags 0xf aifs 3 cwmin 15 cwmax 63 burstTime 0 > ath0: ath_txq_update: Q0 qflags 0xf aifs 7 cwmin 15 cwmax 1023 burstTime 0 > ath0: ath_txq_update: Q2 qflags 0xf aifs 1 cwmin 7 cwmax 15 burstTime 3008 > ath0: ath_txq_update: Q3 qflags 0xf aifs 1 cwmin 3 cwmax 7 burstTime 1504 > ath0: ath_chan_set: 1 (2412 MHz, flags 0x10480) > ath0: ath_txq_update: Q1 qflags 0xf aifs 2 cwmin 7 cwmax 1023 burstTime > 2048 > ath0: ath_txq_update: Q0 qflags 0xf aifs 7 cwmin 15 cwmax 1023 burstTime 0 > ath0: ath_txq_update: Q2 qflags 0xf aifs 1 cwmin 7 cwmax 15 burstTime 3008 > ath0: ath_txq_update: Q3 qflags 0xf aifs 1 cwmin 3 cwmax 7 burstTime 1504 > ath0: ath_setslottime: chan 2412 MHz flags 0x10480 short slot, 9 usec > >> System load finished here > ath0: stuck beacon; resetting (bmiss count 4) > ath0: ath_reset: called > ath0: ath_stoptxdma: tx queue [9] 0x1bfd000, link 0 > ath0: ath_tx_stopdma: tx queue [0] 0, link 0 > ath0: ath_tx_stopdma: tx queue [1] 0x1be32c0, link 0xcdbe58a0 > ath0: ath_tx_stopdma: tx queue [2] 0, link 0 > ath0: ath_tx_stopdma: tx queue [3] 0, link 0 > ath0: ath_tx_stopdma: tx queue [8] 0x1b9c1c0, link 0 > Q1[ 0] (DS.V:0xcdbe2f00 DS.P:0x1be2f00) L:01be2f60 D:17ab333e F:0001 ! > Seq: 4512 swtry: 0 ADDBAW?: 0 DOBAW?: 0 > 413f0612 0000902c 24348000 1b0e090d 022c0180 315a02d8 > 08000000 0006318c 00000000 3f000000 3f000000 3f000000 00000000 > 00000000 > 00000000 00000000 00000000 00000000 00000000 00000000 00000000 > 00000000 > (DS.V:0xcdbe2f60 DS.P:0x1be2f60) L:01be32c0 D:13826010 F:0001 ! > Seq: 4512 swtry: 0 ADDBAW?: 0 DOBAW?: 0 > 00000000 000005dc 24348000 1b0e090d aa55aa55 aa55aa55 > aa55aa55 aa55aa55 aa55aa55 aa55aa55 aa55aa55 aa55aa55 00808080 > 00000002 > 3e40fe08 c1709269 fbf00000 80808080 00000000 00000000 00000000 > 00000c89 > [end] > Q1[ 0] (DS.V:0xcdbe32c0 DS.P:0x1be32c0) L:01be3320 D:1445073e F:0001 > Seq: 4528 swtry: 0 ADDBAW?: 0 DOBAW?: 0 > 413f0612 0000902c 24348000 1b0e090d 022c0180 315a02d8 > 08000000 0006318c 00000000 3f000000 3f000000 3f000000 00000000 > 00000000 > 00000000 00000000 00000000 00000000 00000000 00000000 00000000 > 00000000 > (DS.V:0xcdbe3320 DS.P:0x1be3320) L:01be3680 D:17abc010 F:0001 > Seq: 4528 swtry: 0 ADDBAW?: 0 DOBAW?: 0 > 00000000 000005dc 24348000 1b0e090d aa55aa55 aa55aa55 > aa55aa55 aa55aa55 aa55aa55 aa55aa55 aa55aa55 aa55aa55 00000000 > 00000000 > 00000000 00000000 00000000 00000000 00000000 00000000 00000000 > 00000000 > [end] > ath0: ath_legacy_stoprecv: rx queue 0x20bb2a0, link 0xd58bb240 > > > -- > // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org> > > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org > " >
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