New ath code works well as AP

[Adrian Chadd]

.. please file a PR? Pretty please? :0



Adrian

On 14 August 2012 14:00, Adrian Chadd <adrian.chadd at gmail.com> wrote:
> 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 at 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 at FreeBSD.org>
>>
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