Skip site navigation (1)Skip section navigation (2)
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>

next in thread | previous in thread | raw e-mail | index | archive | help
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
> "
>



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJ-Vmomzvn8eVpxD3upV1r1tCX7YoB-%2B8Vz=dq-F=vXxjH=v6Q>