From: bugzilla-daemon@bugzilla.kernel.org
To: cpufreq@vger.kernel.org
Subject: [Bug 16436] ath5k (AR5001) does not work after resume and fails with "ath5k phy0: gain calibration timeout"
Date: Mon, 14 May 2012 22:46:45 +0000 (UTC) [thread overview]
Message-ID: <20120514224645.B26BB11FCE7@bugzilla.kernel.org> (raw)
In-Reply-To: <bug-16436-12968@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=16436
--- Comment #43 from Stoian Ivanov <sdr@mail.bg> 2012-05-14 22:46:45 ---
Managed to grabb a ath_info with "broken" state of the driver. This is with
cpufreq completely disabled from menuconfig.
sdr@hristo ~/tmp/ath_info $ cat info_in_error.log
-==Device Information==-
MAC Revision: 2413 (0x78)
Device type: 2
2GHz PHY Revision: 2413 (0x56)
/============== EEPROM Information =============\
| EEPROM Version: 5.3 | EEPROM Size: 16 kbit |
| EEMAP: 2 | Reg. Domain: 0x809C |
|================= Capabilities ================|
| 802.11a Support: no | Turbo-A disabled: no |
| 802.11b Support: yes | Turbo-G disabled: yes |
| 802.11g Support: yes | 2GHz XR disabled: no |
| RFKill Support: no | 5GHz XR disabled: no |
| 32kHz Crystal: no | |
\===============================================/
/=========================================================\
| Calibration data common for all modes |
|=========================================================|
| CCK/OFDM gain delta: 1 |
| CCK/OFDM power delta: 251 |
| Scaled CCK delta: 5 |
| 2GHz Antenna gain: 1 |
| 5GHz Antenna gain: 0 |
| Turbo 2W maximum dBm: 38 |
| Target power start: 0x17c |
| EAR Start: 0x1d6 |
\=========================================================/
/=========================================================\
| 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: 0x23 |
| Tx/Rx attenuation: 0x1c | TX end to XLNA On: 0x00 |
| TX end to XPA Off: 0x00 | TX end to XPA On: 0x07 |
| 62db Threshold: 0x1c | XLNA gain: 0x0c |
| XPD: 0x01 | XPD gain: 0x0a |
| I gain: 0x00 | Tx/Rx margin: 0x19 |
| False detect backoff: 0x00 | Noise Floor Threshold: -1 |
| ADC desired size: -38 | PGA desired size: -80 |
|=========================================================|
| Antenna control 0: 0x00 | Antenna control 1: 0x02 |
| Antenna control 2: 0x25 | Antenna control 3: 0x25 |
| Antenna control 4: 0x21 | Antenna control 5: 0x21 |
| Antenna control 6: 0x01 | Antenna control 7: 0x26 |
| Antenna control 8: 0x26 | Antenna control 9: 0x22 |
| Antenna control 10: 0x22 | Antenna control 11: 0x00 |
|=========================================================|
| Octave Band 0: 0 | db 0: 0 |
| Octave Band 1: 3 | db 1: 5 |
| Octave Band 2: 0 | db 2: 0 |
| Octave Band 3: 0 | db 3: 0 |
\=========================================================/
/============== Per rate power calibration ===========\
| Freq | 1Mbit/s | 2Mbit/s | 5.5Mbit/s | 11Mbit/s |
|======|============|==========|===========|==========|
| 2412 | 19.01 | 19.01 | 19.01 | 19.01 |
|======|============|==========|===========|==========|
| 2484 | 19.01 | 19.01 | 19.01 | 19.01 |
\=====================================================/
/====================== Per channel power calibration ===================\
| Freq | pwr_i | pwr_0 | pwr_1 | pwr_2 | pwr_3 |
| | pddac_i | pddac_0 | pddac_1 | pddac_2 | pddac_3 |
|======|=========|=============|=============|=============|=============|
| 2412 | | | | | |
|------|---------|-------------|-------------|-------------|-------------|
| | 0 | 4.00 | 8.50 | 13.00 | 0.00 |
| | 7 | 16 | 37 | 75 | 0 |
|------|---------|-------------|-------------|-------------|-------------|
| | 10 | 14.00 | 18.00 | 22.00 | 25.00 |
| | 12 | 22 | 41 | 69 | 101 |
|======|=========|=============|=============|=============|=============|
| 2472 | | | | | |
|------|---------|-------------|-------------|-------------|-------------|
| | 0 | 4.00 | 8.50 | 13.00 | 0.00 |
| | 9 | 19 | 44 | 89 | 0 |
|------|---------|-------------|-------------|-------------|-------------|
| | 10 | 14.00 | 18.50 | 22.50 | 25.00 |
| | 14 | 25 | 47 | 79 | 111 |
\========================================================================/
/=========================================================\
| Calibration data for 802.11g operation |
|=========================================================|
| I power: 0x00 | Q power: 0x10 |
| Use fixed bias: 0x01 | Max turbo power: 0x26 |
| Max XR power: 0x26 | Switch Settling Time: 0x31 |
| Tx/Rx attenuation: 0x1c | TX end to XLNA On: 0x00 |
| TX end to XPA Off: 0x00 | TX end to XPA On: 0x0e |
| 62db Threshold: 0x1c | XLNA gain: 0x0c |
| XPD: 0x01 | XPD gain: 0x0a |
| I gain: 0x00 | Tx/Rx margin: 0x19 |
| False detect backoff: 0x00 | Noise Floor Threshold: -1 |
| ADC desired size: -38 | PGA desired size: -80 |
|=========================================================|
| Antenna control 0: 0x00 | Antenna control 1: 0x02 |
| Antenna control 2: 0x25 | Antenna control 3: 0x25 |
| Antenna control 4: 0x21 | Antenna control 5: 0x21 |
| Antenna control 6: 0x01 | Antenna control 7: 0x26 |
| Antenna control 8: 0x26 | Antenna control 9: 0x22 |
| Antenna control 10: 0x22 | Antenna control 11: 0x02 |
|=========================================================|
| Octave Band 0: 0 | db 0: 0 |
| Octave Band 1: 3 | db 1: 5 |
| Octave Band 2: 0 | db 2: 0 |
| Octave Band 3: 0 | db 3: 0 |
\=========================================================/
/==================== Turbo mode infos ===================\
| Switch Settling time: 0x62 | Tx/Rx margin: 0x19 |
| Tx/Rx attenuation: 0x1c | ADC desired size: -32 |
| PGA desired size: -80 | |
\=========================================================/
/============== Per rate power calibration ===========\
| Freq | 6-24Mbit/s | 36Mbit/s | 48Mbit/s | 54Mbit/s |
|======|============|==========|===========|==========|
| 2412 | 19.00 | 18.00 | 17.00 | 16.00 |
|======|============|==========|===========|==========|
| 2437 | 19.00 | 18.00 | 17.00 | 16.00 |
|======|============|==========|===========|==========|
| 2462 | 19.00 | 18.00 | 17.00 | 16.00 |
\=====================================================/
/====================== Per channel power calibration ===================\
| Freq | pwr_i | pwr_0 | pwr_1 | pwr_2 | pwr_3 |
| | pddac_i | pddac_0 | pddac_1 | pddac_2 | pddac_3 |
|======|=========|=============|=============|=============|=============|
| 2412 | | | | | |
|------|---------|-------------|-------------|-------------|-------------|
| | 0 | 4.00 | 8.50 | 13.00 | 0.00 |
| | 6 | 12 | 31 | 68 | 0 |
|------|---------|-------------|-------------|-------------|-------------|
| | 10 | 14.00 | 18.00 | 21.50 | 24.00 |
| | 11 | 20 | 35 | 61 | 86 |
|======|=========|=============|=============|=============|=============|
| 2437 | | | | | |
|------|---------|-------------|-------------|-------------|-------------|
| | 0 | 4.00 | 8.50 | 13.00 | 0.00 |
| | 1 | 11 | 29 | 68 | 0 |
|------|---------|-------------|-------------|-------------|-------------|
| | 10 | 14.00 | 18.50 | 21.50 | 24.50 |
| | 12 | 22 | 37 | 62 | 94 |
|======|=========|=============|=============|=============|=============|
| 2472 | | | | | |
|------|---------|-------------|-------------|-------------|-------------|
| | 0 | 4.00 | 8.50 | 13.00 | 0.00 |
| | 3 | 11 | 29 | 66 | 0 |
|------|---------|-------------|-------------|-------------|-------------|
| | 10 | 14.00 | 18.00 | 22.00 | 24.50 |
| | 11 | 22 | 38 | 65 | 97 |
\========================================================================/
GPIO registers: CR 0x00000003, DO 0x00000001, DI 0x00000011
STA_ID0: 74:ea:3a:d9:a5:c4
STA_ID1: 0x1000c4a5, AP: 0, IBSS: 0, KeyCache Disable: 0
TIMER0: 0x00000030, TBTT: 48, TU: 0x00010030
TIMER1: 0x0007ffff, DMAb: 65535, TU: 0x0000ffff (-49)
TIMER2: 0x01ffffff, SWBA: 65535, TU: 0x003fffff (+4128719)
TIMER3: 0x00000031, ATIM: 49, TU: 0x00010031 (+1)
TSF: 0x00000000001e0162, TSFTU: 1920, TU: 0x00000780
BEACON: 0x00000000
LAST_TSTP: 0xda8c7183
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next prev parent reply other threads:[~2012-05-14 22:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-16436-12968@https.bugzilla.kernel.org/>
2011-04-27 19:19 ` [Bug 16436] ath5k (AR5001) does not work after resume and fails with "ath5k phy0: gain calibration timeout" bugzilla-daemon
2011-06-23 18:41 ` bugzilla-daemon
2011-06-23 18:43 ` bugzilla-daemon
2012-01-18 2:13 ` bugzilla-daemon
2012-05-05 10:36 ` bugzilla-daemon
2012-05-05 10:39 ` bugzilla-daemon
2012-05-07 21:54 ` bugzilla-daemon
2012-05-07 22:11 ` bugzilla-daemon
2012-05-13 14:33 ` bugzilla-daemon
2012-05-14 22:46 ` bugzilla-daemon [this message]
2012-08-29 17:26 ` bugzilla-daemon
2012-11-05 14:20 ` bugzilla-daemon
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