Return-path: Received: from e5.ny.us.ibm.com ([32.97.182.145]:58268 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751625AbYE2PKi (ORCPT ); Thu, 29 May 2008 11:10:38 -0400 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e5.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id m4TFAbSC030643 for ; Thu, 29 May 2008 11:10:37 -0400 Received: from d01av04.pok.ibm.com (d01av04.pok.ibm.com [9.56.224.64]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m4TFABqD138544 for ; Thu, 29 May 2008 11:10:11 -0400 Received: from d01av04.pok.ibm.com (loopback [127.0.0.1]) by d01av04.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m4TFAB7N012234 for ; Thu, 29 May 2008 11:10:11 -0400 Message-ID: <483EC752.1040609@optonline.net> (sfid-20080529_171043_669383_A3CE1C1A) Date: Thu, 29 May 2008 11:10:10 -0400 From: "Jerry Quinn (ibm)" MIME-Version: 1.0 To: "John W. Linville" CC: linux-wireless@vger.kernel.org, mcgrof@gmail.com, mickflemm@gmail.com Subject: Re: ath5k can't connect on 5424 References: <4838A467.1000700@optonline.net> <20080528002814.GF7779@tuxdriver.com> In-Reply-To: <20080528002814.GF7779@tuxdriver.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: 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