https://bugzilla.kernel.org/show_bug.cgi?id=16436 --- Comment #43 from Stoian Ivanov <sdr@xxxxxxx> 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 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
