panic at AR9132 by USB hi load

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panic at AR9132 by USB hi load

Mori Hiroki
Hi

I use Buffalo WZR-HP-G300NH. This is AR9132.
This target have USB interface.

This device is panic by USB hi load.

For example I use USB sound module and this command make panic soon.

% cat /dev/dsp > /dev/null

Trap cause = 5 (address error (store) - kernel mode)
[ thread pid 13 tid 100025 ]
Stopped at      0
db> trace
Tracing pid 13 tid 100025 td 0x80772780
feeder_matrix_oss_set_channel_order+0x19f8 (?,?,?,?) ra 80127064 sp c06c3bc0 sz 
0
feeder_matrix_oss_set_channel_order+0x4690 (?,?,7bf,?) ra 0 sp c06c3bc0 sz 0
db> show thread
Thread 100025 at 0x80772780:
 proc (pid 13): 0x8076c388
 name: usbus0
 stack: 0xc06c2000-0xc06c3fff
 flags: 0x1000004  pflags: 0x200000
 state: RUNNING (CPU 0)
 priority: 24
 container lock: sched lock (0x80598700)
 last voluntary switch: 34 ms ago

I use dump1090 program by RTL2838UHIDIR USB dongle on AR9132.
This have no problem. I think this is not so hi load.

I also use Buffalo WZR-HP-AG300H(AR7161).
This target is work fine on hi load.

If you have advice, Please let me know.

Regards

Hiroki Mori
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Re: panic at AR9132 by USB hi load

Mori Hiroki
Hi

I seem different AR9132 and AR7161 USB.

AR7161 is normal USB but AR9132 is OTG.


I think we need OTG code for AR9132.

Thanks

Hiroki Mori


----- Original Message -----

> From: Mori Hiroki <[hidden email]>
> To: "[hidden email]" <[hidden email]>
> Cc:
> Date: 2018/8/1, Wed 12:52
> Subject: panic at AR9132 by USB hi load
>
> Hi
>
> I use Buffalo WZR-HP-G300NH. This is AR9132.
> This target have USB interface.
>
> This device is panic by USB hi load.
>
> For example I use USB sound module and this command make panic soon.
>
> % cat /dev/dsp > /dev/null
>
> Trap cause = 5 (address error (store) - kernel mode)
> [ thread pid 13 tid 100025 ]
> Stopped at      0
> db> trace
> Tracing pid 13 tid 100025 td 0x80772780
> feeder_matrix_oss_set_channel_order+0x19f8 (?,?,?,?) ra 80127064 sp c06c3bc0 sz 
> 0
> feeder_matrix_oss_set_channel_order+0x4690 (?,?,7bf,?) ra 0 sp c06c3bc0 sz 0
> db> show thread
> Thread 100025 at 0x80772780:
>  proc (pid 13): 0x8076c388
>  name: usbus0
>  stack: 0xc06c2000-0xc06c3fff
>  flags: 0x1000004  pflags: 0x200000
>  state: RUNNING (CPU 0)
>  priority: 24
>  container lock: sched lock (0x80598700)
>  last voluntary switch: 34 ms ago
>
> I use dump1090 program by RTL2838UHIDIR USB dongle on AR9132.
> This have no problem. I think this is not so hi load.
>
> I also use Buffalo WZR-HP-AG300H(AR7161).
> This target is work fine on hi load.
>
> If you have advice, Please let me know.
>
> Regards
>
> Hiroki Mori
> _______________________________________________
> [hidden email] mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-mips
> To unsubscribe, send any mail to
> "[hidden email]"
>
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Re: panic at AR9132 by USB hi load

Mori Hiroki
Hi

Sorry I seem this is OSS bug.

OSS have MIPS or Big-Endian or USB-Audio bug.

Thanks

Hiroki Mori


----- Original Message -----

> From: Mori Hiroki <[hidden email]>
> To: "[hidden email]" <[hidden email]>
> Cc:
> Date: 2018/8/2, Thu 10:33
> Subject: Re: panic at AR9132 by USB hi load
>
> Hi
>
> I seem different AR9132 and AR7161 USB.
>
> AR7161 is normal USB but AR9132 is OTG.
>
>
> I think we need OTG code for AR9132.
>
> Thanks
>
> Hiroki Mori
>
>
> ----- Original Message -----
>>  From: Mori Hiroki <[hidden email]>
>>  To: "[hidden email]" <[hidden email]>
>>  Cc:
>>  Date: 2018/8/1, Wed 12:52
>>  Subject: panic at AR9132 by USB hi load
>>
>>  Hi
>>
>>  I use Buffalo WZR-HP-G300NH. This is AR9132.
>>  This target have USB interface.
>>
>>  This device is panic by USB hi load.
>>
>>  For example I use USB sound module and this command make panic soon.
>>
>>  % cat /dev/dsp > /dev/null
>>
>>  Trap cause = 5 (address error (store) - kernel mode)
>>  [ thread pid 13 tid 100025 ]
>>  Stopped at      0
>>  db> trace
>>  Tracing pid 13 tid 100025 td 0x80772780
>>  feeder_matrix_oss_set_channel_order+0x19f8 (?,?,?,?) ra 80127064 sp
> c06c3bc0 sz 
>>  0
>>  feeder_matrix_oss_set_channel_order+0x4690 (?,?,7bf,?) ra 0 sp c06c3bc0 sz
> 0
>>  db> show thread
>>  Thread 100025 at 0x80772780:
>>   proc (pid 13): 0x8076c388
>>   name: usbus0
>>   stack: 0xc06c2000-0xc06c3fff
>>   flags: 0x1000004  pflags: 0x200000
>>   state: RUNNING (CPU 0)
>>   priority: 24
>>   container lock: sched lock (0x80598700)
>>   last voluntary switch: 34 ms ago
>>
>>  I use dump1090 program by RTL2838UHIDIR USB dongle on AR9132.
>>  This have no problem. I think this is not so hi load.
>>
>>  I also use Buffalo WZR-HP-AG300H(AR7161).
>>  This target is work fine on hi load.
>>
>>  If you have advice, Please let me know.
>>
>>  Regards
>>
>>  Hiroki Mori
>>  _______________________________________________
>>  [hidden email] mailing list
>>  https://lists.freebsd.org/mailman/listinfo/freebsd-mips
>>  To unsubscribe, send any mail to
>>  "[hidden email]"
>>
> _______________________________________________
> [hidden email] mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-mips
> To unsubscribe, send any mail to
> "[hidden email]"
>
_______________________________________________
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https://lists.freebsd.org/mailman/listinfo/freebsd-mips
To unsubscribe, send any mail to "[hidden email]"