ath5k can't connect on 5424

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* ath5k can't connect on 5424
@ 2008-05-24 23:27 Jerry Quinn
  2008-05-28  0:28 ` John W. Linville
  0 siblings, 1 reply; 6+ messages in thread
From: Jerry Quinn @ 2008-05-24 23:27 UTC (permalink / raw)
  To: linux-wireless

Hi.  I just installed compat-wireless 2008-05-24.

The good news is that ath5k now loads into the kernel and can talk to the 
chip.  However, beyond that, the device doesn't do anything.  During modprobe 
ath5k, I get

ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.0 to 64
ath5k_pci 0000:03:00.0: registered as 'phy1'
phy1: Selected rate control algorithm 'pid'
ath5k phy1: Atheros AR5424 chip found (MAC: 0xa3, PHY: 0x61)
udev: renamed network interface wlan0 to ath0

The pci id for the chip is 168c:1014 (rev 01).  This is an IBM Thinkpad T60p, 
running Debian testing with kernel 2.6.25-2-686, the latest dist kernel available.

When I try to bring up the interface I just get a link is not ready message in 
the kernel log with no other info.  Also, iwlist ath0 scan gives me no results 
either (I did ifconfig ath0 up beforehand).

Let me know if there's any further diagnosis I can provide to help out.

Thanks,
Jerry

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ath5k can't connect on 5424
  2008-05-24 23:27 ath5k can't connect on 5424 Jerry Quinn
@ 2008-05-28  0:28 ` John W. Linville
  2008-05-29  4:57   ` Michael Renzmann
  2008-05-29 15:10   ` Jerry Quinn (ibm)
  0 siblings, 2 replies; 6+ messages in thread
From: John W. Linville @ 2008-05-28  0:28 UTC (permalink / raw)
  To: Jerry Quinn; +Cc: linux-wireless, mcgrof, mickflemm

On Sat, May 24, 2008 at 07:27:35PM -0400, Jerry Quinn wrote:
> Hi.  I just installed compat-wireless 2008-05-24.
>
> The good news is that ath5k now loads into the kernel and can talk to the 
> chip.  However, beyond that, the device doesn't do anything.  During 
> modprobe ath5k, I get
>
>
> ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
> PCI: Setting latency timer of device 0000:03:00.0 to 64
> ath5k_pci 0000:03:00.0: registered as 'phy1'
> phy1: Selected rate control algorithm 'pid'
> ath5k phy1: Atheros AR5424 chip found (MAC: 0xa3, PHY: 0x61)
> udev: renamed network interface wlan0 to ath0
>
> The pci id for the chip is 168c:1014 (rev 01).  This is an IBM Thinkpad 
> T60p, running Debian testing with kernel 2.6.25-2-686, the latest dist 
> kernel available.
>
> When I try to bring up the interface I just get a link is not ready message 
> in the kernel log with no other info.  Also, iwlist ath0 scan gives me no 
> results either (I did ifconfig ath0 up beforehand).
>
> Let me know if there's any further diagnosis I can provide to help out.

You might wish to post the results of running the ath_info tool
available from the madwifi project (sorry, I don't have the URL handy).

John
-- 
John W. Linville
linville@tuxdriver.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ath5k can't connect on 5424
  2008-05-28  0:28 ` John W. Linville
@ 2008-05-29  4:57   ` Michael Renzmann
  2008-05-29 15:10   ` Jerry Quinn (ibm)
  1 sibling, 0 replies; 6+ messages in thread
From: Michael Renzmann @ 2008-05-29  4:57 UTC (permalink / raw)
  To: John W. Linville; +Cc: Jerry Quinn, linux-wireless, mcgrof, mickflemm

Hi.

John W. Linville wrote:
> You might wish to post the results of running the ath_info tool
> available from the madwifi project (sorry, I don't have the URL handy).

svn co http://svn.madwifi.org/ath_info/trunk ath_info

Usage information is available in the manpage and on
http://madwifi.org/wiki/UserDocs/AthInfo

hth

Bye, Mike

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ath5k can't connect on 5424
  2008-05-28  0:28 ` John W. Linville
  2008-05-29  4:57   ` Michael Renzmann
@ 2008-05-29 15:10   ` Jerry Quinn (ibm)
  2008-05-29 18:52     ` Pavel Roskin
  1 sibling, 1 reply; 6+ messages in thread
From: Jerry Quinn (ibm) @ 2008-05-29 15:10 UTC (permalink / raw)
  To: John W. Linville; +Cc: linux-wireless, mcgrof, mickflemm

John W. Linville wrote:
> On Sat, May 24, 2008 at 07:27:35PM -0400, Jerry Quinn wrote:
>   
>> Hi.  I just installed compat-wireless 2008-05-24.
>>
>> The good news is that ath5k now loads into the kernel and can talk to the 
>> chip.  However, beyond that, the device doesn't do anything.  During 
>> modprobe ath5k, I get
>>
>>
>> ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
>> PCI: Setting latency timer of device 0000:03:00.0 to 64
>> ath5k_pci 0000:03:00.0: registered as 'phy1'
>> phy1: Selected rate control algorithm 'pid'
>> ath5k phy1: Atheros AR5424 chip found (MAC: 0xa3, PHY: 0x61)
>> udev: renamed network interface wlan0 to ath0
>>
>> The pci id for the chip is 168c:1014 (rev 01).  This is an IBM Thinkpad 
>> T60p, running Debian testing with kernel 2.6.25-2-686, the latest dist 
>> kernel available.
>>
>> When I try to bring up the interface I just get a link is not ready message 
>> in the kernel log with no other info.  Also, iwlist ath0 scan gives me no 
>> results either (I did ifconfig ath0 up beforehand).
>>
>> Let me know if there's any further diagnosis I can provide to help out.
>>     
>
> You might wish to post the results of running the ath_info tool
> available from the madwifi project (sorry, I don't have the URL handy).
>
> John
>   

Mike, thanks for pointing me to the updated ath_info.

Here's the dump from my chip:

naga:~/ath_info# ./ath_info -v 0xedf00000
#DBG main: sleep_ctl reg 00000000   reset_ctl reg 00000000
 -==Device Information==-
MAC Version:  2424  (0xa0)
MAC Revision: 5424  (0xa3)
Warning: Invalid EEPROM Magic number!
Device type:  3
5GHz PHY Revision: SChip (0xa2)
2GHz PHY Revision: SChip (0xa2)

/============== EEPROM Information =============\
| EEPROM Version:   5.3 | EEPROM Size:   4 kbit |
| EEMAP:              2 | Reg. Domain:     0x62 |
|================= Capabilities ================|
| 802.11a Support:  yes | Turbo-A disabled: yes |
| 802.11b Support:  yes | Turbo-G disabled: yes |
| 802.11g Support:  yes | 2GHz XR disabled: no  |
| RFKill  Support:  yes | 5GHz XR disabled: no  |
| 32kHz   Crystal:  no  |                       |
\===============================================/

/=========================================================\
|          Calibration data common for all modes          |
|=========================================================|
|          CCK/OFDM gain delta:             1             |
|          CCK/OFDM power delta:            5             |
|          Scaled CCK delta:                5             |
|          2GHz Antenna gain:               0             |
|          5GHz Antenna gain:               0             |
|          Turbo 2W maximum dBm:           38             |
|          Target power start:          0x1bd             |
|          EAR Start:                   0x21f             |
\=========================================================/

/=========================================================\
|          Calibration data for 802.11a operation         |
|=========================================================|
| I power:              0x08 | Q power:              0x1f |
| Use fixed bias:       0x00 | Max turbo power:      0x26 |
| Max XR power:         0x18 | Switch Settling Time: 0x2d |
| Tx/Rx attenuation:    0x2e | TX end to XLNA On:    0x02 |
| TX end to XPA Off:    0x00 | TX end to XPA On:     0x0e |
| 62db Threshold:       0x0f | XLNA gain:            0x0d |
| XPD:                  0x01 | XPD gain:             0x0a |
| I gain:               0x00 | Tx/Rx margin:         0x13 |
| False detect backoff: 0x00 | Noise Floor Threshold: -54 |
| ADC desired size:      -32 | PGA desired size:      -80 |
|=========================================================|
| Antenna control   0:  0x00 | Antenna control   1:  0x01 |
| Antenna control   2:  0x26 | Antenna control   3:  0x26 |
| Antenna control   4:  0x06 | Antenna control   5:  0x06 |
| Antenna control   6:  0x02 | Antenna control   7:  0x25 |
| Antenna control   8:  0x25 | Antenna control   9:  0x05 |
| Antenna control  10:  0x05 | Antenna control  11:  0x00 |
|=========================================================|
| Octave Band 0:           5 | db 0:                    5 |
| Octave Band 1:           5 | db 1:                    5 |
| Octave Band 2:           5 | db 2:                    5 |
| Octave Band 3:           5 | db 3:                    5 |
\=========================================================/
/============== Per rate power calibration ===========\
| Freq | 6-24Mbit/s | 36Mbit/s |  48Mbit/s | 54Mbit/s |
|======|============|==========|===========|==========|
| 4920 |    12.00   |  12.00   |   12.00   |   8.00   |
|======|============|==========|===========|==========|
| 5080 |    12.00   |  12.00   |   12.00   |   8.00   |
|======|============|==========|===========|==========|
| 5170 |    16.00   |  16.00   |   14.00   |  13.00   |
|======|============|==========|===========|==========|
| 5240 |    16.00   |  16.00   |   14.00   |  13.00   |
|======|============|==========|===========|==========|
| 5260 |    17.00   |  16.00   |   14.00   |  13.00   |
|======|============|==========|===========|==========|
| 5700 |    17.00   |  16.00   |   14.00   |  13.00   |
|======|============|==========|===========|==========|
| 5745 |    16.00   |  15.00   |   14.00   |  11.00   |
|======|============|==========|===========|==========|
| 5825 |    16.00   |  15.00   |   14.00   |  11.00   |
|======|============|==========|===========|==========|
| 5360 |    18.00   |  18.00   |   18.00   |  18.00   |
|======|============|==========|===========|==========|
| 5720 |    18.00   |  18.00   |   18.00   |  18.00   |
\=====================================================/
/=================== Per channel power calibration ====================\
| Freq | pwr_0 | pwr_1 | pwr_2 | pwr_3 |pwrx3_0|pwrx3_1|pwrx3_2|max_pwr|
|      | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5045 | 11.01 | 18.01 | 20.00 | 31.03 |  0.01 |  3.02 | 11.01 | 31.03 |
|      |  [25] |  [44] |  [48] |  [63] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5185 |  5.00 | 18.02 | 21.02 | 25.00 | 42.02 | 46.01 | 51.01 | 25.00 |
|      |   [0] |  [24] |  [27] |  [30] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5220 |  8.00 | 32.00 | 17.00 | 18.02 |  1.00 | 10.02 | 26.01 | 18.02 |
|      | [153] | [178] | [198] | [208] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5435 | 21.01 |  6.03 | 32.00 | 32.00 | 34.01 | 42.02 |  1.02 | 32.00 |
|      |  [50] |  [54] |  [72] | [103] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5535 | 22.00 | 55.01 | 17.03 |  4.01 | 18.01 | 24.02 |  2.01 |  4.01 |
|      | [171] | [171] | [173] | [177] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5100 |  1.01 | 12.02 | 10.00 | 54.01 | 24.00 | 36.00 | 18.02 | 54.01 |
|      |  [98] | [119] | [145] | [150] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 4825 | 54.01 | 42.02 |  1.01 | 11.02 | 25.01 |  6.03 | 32.00 | 11.02 |
|      | [144] | [167] | [175] | [197] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 4890 | 18.02 | 28.02 | 34.01 | 10.02 | 13.03 | 55.01 | 21.02 | 10.02 |
|      |  [22] |  [28] |  [44] |  [54] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 5045 | 24.00 | 32.00 | 18.02 | 28.02 |  1.02 | 11.02 |  5.03 | 28.02 |
|      | [161] | [186] | [205] | [215] |  [20] |  [35] |  [63] |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 4925 | 17.03 |  5.03 | 16.00 | 36.00 | 26.01 | 42.02 |  1.02 | 36.00 |
|      |  [46] |  [60] |  [78] | [107] |  [20] |  [35] |  [63] |       |
\======================================================================/

/=========================================================\
|          Calibration data for 802.11b operation         |
|=========================================================|
| I power:              0x00 | Q power:              0x00 |
| Use fixed bias:       0x00 | Max turbo power:      0x00 |
| Max XR power:         0x00 | Switch Settling Time: 0x28 |
| Tx/Rx attenuation:    0x1c | TX end to XLNA On:    0x02 |
| TX end to XPA Off:    0x00 | TX end to XPA On:     0x07 |
| 62db Threshold:       0x1c | XLNA gain:            0x0d |
| XPD:                  0x01 | XPD gain:             0x0a |
| I gain:               0x00 | Tx/Rx margin:         0x14 |
| False detect backoff: 0x00 | Noise Floor Threshold:  -1 |
| ADC desired size:      -62 | PGA desired size:      -104 |
|=========================================================|
| Antenna control   0:  0x00 | Antenna control   1:  0x0d |
| Antenna control   2:  0x2a | Antenna control   3:  0x2a |
| Antenna control   4:  0x22 | Antenna control   5:  0x22 |
| Antenna control   6:  0x0e | Antenna control   7:  0x29 |
| Antenna control   8:  0x29 | Antenna control   9:  0x21 |
| Antenna control  10:  0x21 | Antenna control  11:  0x00 |
|=========================================================|
| Octave Band 0:           5 | db 0:                    5 |
| Octave Band 1:           5 | db 1:                    5 |
| Octave Band 2:           0 | db 2:                    0 |
| Octave Band 3:           0 | db 3:                    0 |
\=========================================================/
/=================== Per channel power calibration ====================\
| Freq | pwr_0 | pwr_1 | pwr_2 | pwr_3 |pwrx3_0|pwrx3_1|pwrx3_2|max_pwr|
|      | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 2412 |  6.00 | 22.01 | 21.02 |  6.03 | 18.01 | 31.02 | 30.01 |  6.03 |
|      | [170] | [170] | [174] | [178] |  [20] |  [35] |  [63] |       |
\======================================================================/

/=========================================================\
|          Calibration data for 802.11g operation         |
|=========================================================|
| I power:              0x00 | Q power:              0x10 |
| Use fixed bias:       0x01 | Max turbo power:      0x26 |
| Max XR power:         0x24 | Switch Settling Time: 0x28 |
| Tx/Rx attenuation:    0x1c | TX end to XLNA On:    0x02 |
| TX end to XPA Off:    0x00 | TX end to XPA On:     0x0e |
| 62db Threshold:       0x1c | XLNA gain:            0x0d |
| XPD:                  0x01 | XPD gain:             0x0a |
| I gain:               0x00 | Tx/Rx margin:         0x14 |
| False detect backoff: 0x00 | Noise Floor Threshold:  -1 |
| ADC desired size:      -40 | PGA desired size:      -105 |
|=========================================================|
| Antenna control   0:  0x00 | Antenna control   1:  0x0d |
| Antenna control   2:  0x2a | Antenna control   3:  0x2a |
| Antenna control   4:  0x22 | Antenna control   5:  0x22 |
| Antenna control   6:  0x0e | Antenna control   7:  0x29 |
| Antenna control   8:  0x29 | Antenna control   9:  0x21 |
| Antenna control  10:  0x21 | Antenna control  11:  0x05 |
|=========================================================|
| Octave Band 0:           5 | db 0:                    5 |
| Octave Band 1:           5 | db 1:                    5 |
| Octave Band 2:           0 | db 2:                    0 |
| Octave Band 3:           0 | db 3:                    0 |
\=========================================================/
/=================== Per channel power calibration ====================\
| Freq | pwr_0 | pwr_1 | pwr_2 | pwr_3 |pwrx3_0|pwrx3_1|pwrx3_2|max_pwr|
|      | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac | pcdac |       |
|======|=======|=======|=======|=======|=======|=======|=======|=======|
| 2412 |  1.02 | 11.02 | 61.03 | 23.00 | 32.00 | 36.00 | 17.02 | 23.00 |
|      |  [98] | [121] | [123] | [129] |  [20] |  [35] |  [63] |       |
\======================================================================/

GPIO registers: CR 0x00018003, DO 0x00000001, DI 0x0000000b
STA_ID0: 00:16:cf:23:6f:9e
STA_ID1: 0x1b809e6f, AP: 0, IBSS: 0, KeyCache Disable: 0
TIMER0: 0x00000030, TBTT:    48, TU: 0x00070030
TIMER1: 0x0007ffff, DMAb: 65535, TU: 0x0006ffff (-49)
TIMER2: 0x01ffffff, SWBA: 65535, TU: 0x003fffff (+3735503)
TIMER3: 0x00000031, ATIM:    49, TU: 0x00070031 (+1)
TSF: 0x000000001a8bf0f6, TSFTU: 41724, TU: 0x0006a2fc
BEACON: 0x00000000
LAST_TSTP: 0x007fe01f


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ath5k can't connect on 5424
  2008-05-29 15:10   ` Jerry Quinn (ibm)
@ 2008-05-29 18:52     ` Pavel Roskin
  2008-05-29 19:18       ` Bob Copeland
  0 siblings, 1 reply; 6+ messages in thread
From: Pavel Roskin @ 2008-05-29 18:52 UTC (permalink / raw)
  To: Jerry Quinn (ibm); +Cc: John W. Linville, linux-wireless, mcgrof, mickflemm

On Thu, 2008-05-29 at 11:10 -0400, Jerry Quinn (ibm) wrote:

> Mike, thanks for pointing me to the updated ath_info.
> 
> Here's the dump from my chip:
> 
> naga:~/ath_info# ./ath_info -v 0xedf00000
> #DBG main: sleep_ctl reg 00000000   reset_ctl reg 00000000
>  -==Device Information==-
> MAC Version:  2424  (0xa0)
> MAC Revision: 5424  (0xa3)
> Warning: Invalid EEPROM Magic number!

If I understand correctly, it means that your device uses a new EEPROM
layout that hasn't been reverse engineered yet.  Most of the remaining
data cannot be trusted.  It's not surprising that your device is not
working with ath5k.

-- 
Regards,
Pavel Roskin

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ath5k can't connect on 5424
  2008-05-29 18:52     ` Pavel Roskin
@ 2008-05-29 19:18       ` Bob Copeland
  0 siblings, 0 replies; 6+ messages in thread
From: Bob Copeland @ 2008-05-29 19:18 UTC (permalink / raw)
  To: Pavel Roskin
  Cc: Jerry Quinn (ibm), John W. Linville, linux-wireless, mcgrof,
	mickflemm

On Thu, May 29, 2008 at 2:52 PM, Pavel Roskin <proski@gnu.org> wrote:
> On Thu, 2008-05-29 at 11:10 -0400, Jerry Quinn (ibm) wrote:
>
>> MAC Version:  2424  (0xa0)
>> MAC Revision: 5424  (0xa3)
>> Warning: Invalid EEPROM Magic number!
>
> If I understand correctly, it means that your device uses a new EEPROM
> layout that hasn't been reverse engineered yet.

Hmm, I get the "Invalid EEPROM" from ath_info as well, but it works
here (same MAC/PHY revisions, different device id and different
regulatory domain).  I guess I'm lucky...

-- 
Bob Copeland %% www.bobcopeland.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2008-05-29 19:18 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-24 23:27 ath5k can't connect on 5424 Jerry Quinn
2008-05-28  0:28 ` John W. Linville
2008-05-29  4:57   ` Michael Renzmann
2008-05-29 15:10   ` Jerry Quinn (ibm)
2008-05-29 18:52     ` Pavel Roskin
2008-05-29 19:18       ` Bob Copeland

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