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From: Mohammed Shafi <shafi.wireless@gmail.com>
To: Forest Bond <forest@alittletooquiet.net>
Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>,
	"Luis R. Rodriguez" <rodrigue@qca.qualcomm.com>,
	Jouni Malinen <jouni@qca.qualcomm.com>,
	Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>,
	Senthil Balasubramanian <senthilb@qca.qualcomm.com>,
	linux-wireless@vger.kernel.org
Subject: Re: ath9k_htc fails to initialize TL-WN721N with compat-wireless 3.0-rc4-1
Date: Tue, 5 Jul 2011 20:17:13 +0530	[thread overview]
Message-ID: <CAD2nsn1r7cW7KZ2W_z+SURHRpaTvuC_bd42yN9S+y9JrYMkS4w@mail.gmail.com> (raw)
In-Reply-To: <20110705143029.GA28091@alittletooquiet.net>

On Tue, Jul 5, 2011 at 8:00 PM, Forest Bond <forest@alittletooquiet.net> wrote:
> Hi,
>
> On Tue, Jul 05, 2011 at 06:59:27PM +0530, Mohammed Shafi wrote:
>> >> > Please share your PID/VID.
>> >
>> > 0cf3:9271
>> >
>> >> And also for compat-wireless-v3.0-rc4-1, FW version should be 1.3 and fw size
>> >> should be 51272. But in your case size is 51288 which is 1.2. Please upgrade fw
>> >> to 1.3 and test again.
>> >>
>> >> http://wireless.kernel.org/download/htc_fw/1.3/htc_9271.fw
>> >
>> > Okay.  I had tried both versions previously; neither seems to work any better
>> > than the other.  Here is dmesg using firmware version 1.3:
>> >
>> > [  102.984766] Compat-wireless backport release: compat-wireless-v3.0-rc4-1
>> > [  102.984775] Backport based on linux-2.6-allstable.git v3.0-rc4
>> > [  103.213468] Calling CRDA to update world regulatory domain
>> > [  103.798281] usbcore: registered new interface driver ath9k_htc
>> > [  108.482070] usb 5-7: new high speed USB device using ehci_hcd and address 5
>> > [  108.643105] usb 5-7: configuration #1 chosen from 1 choice
>> > [  108.996663] usb 5-7: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
>> > [  109.135499] ath9k_htc 5-7:1.0: ath9k_htc: HTC initialized with 33 credits
>> > [  109.140526] ath: UNDEFINED -> AWAKE
>> > [  109.141769] ath: serialize_regmode is 0
>> > [  109.383151] ath: Timeout waiting for WMI command: WMI_REG_WRITE_CMDID
>> > [  109.383168] ath: REGISTER WRITE FAILED, multi len: 9
>> > [  109.609805] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  109.609822] ath: REGISTER READ FAILED: (0x9c00, -110)
>> > [  109.609835] ath: Reading from EEPROM, not flash
>> > [  109.824058] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  109.824079] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  110.042132] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  110.042148] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  110.260786] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  110.260802] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  110.482613] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  110.482629] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  110.719736] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  110.719753] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  110.953628] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  110.953645] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  111.195035] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  111.195057] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  111.432953] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  111.432975] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  111.668211] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  111.668227] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  111.903626] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  111.903642] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  112.135695] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  112.135711] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  112.370919] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  112.370936] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  112.603491] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  112.603508] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  112.841972] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  112.841988] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  113.065412] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  113.065428] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  113.300441] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  113.300458] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  113.536889] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  113.536906] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  113.774809] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  113.774826] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  114.012001] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  114.012018] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  114.245297] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  114.245314] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  114.476929] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  114.476946] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  114.753310] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  114.753327] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  114.966595] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  114.966611] ath: Multiple REGISTER READ FAILED (count: 8)
>> > [  115.193618] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  115.193634] ath: Multiple REGISTER READ FAILED (count: 4)
>> > [  115.462402] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  115.462419] ath: REGISTER READ FAILED: (0x2000, -110)
>> > [  115.685667] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  115.685684] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  115.918681] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  115.918703] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  116.152756] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  116.152773] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  116.391881] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  116.391898] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  116.629244] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  116.629265] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  116.860197] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  116.860214] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  117.094108] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  117.094124] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  117.325535] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  117.325551] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  117.578615] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  117.578632] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  117.819951] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  117.819968] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  118.055933] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  118.055950] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  118.329876] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  118.329893] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  118.563992] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  118.564009] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  118.803279] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  118.803296] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  119.045193] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  119.045209] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  119.294820] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  119.294832] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  119.536403] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  119.536421] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  119.764358] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  119.764375] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  120.002647] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  120.002664] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  120.223089] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  120.223107] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  120.450418] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  120.450435] ath: REGISTER READ FAILED: (0x407c, -110)
>> > [  120.701625] ath: Timeout waiting for WMI command: WMI_REG_READ_CMDID
>> > [  120.701638] ath: REGISTER READ FAILED: (0x407c, -110)
>>
>> please try to apply the attached reverting patch, if it works it may
>> help us to narrow down the issue.
>
> This does not seem to make a difference.

sorry  i found it late and Raj pointed out register write itself is
failing and I doubt multiple register write is failing for you.
just thinking about these two commits ... and may be try reverting the
second one

commit 4a22fe108e62367c10c3abeb469d6972ba3299f5
commit 7d0d0df0eca695c83a08dc386824a9d1d7c526a4


-- 
shafi

  reply	other threads:[~2011-07-05 14:47 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-01 13:35 ath9k_htc fails to initialize TL-WN721N with compat-wireless 3.0-rc4-1 Forest Bond
2011-07-01 14:01 ` Mohammed Shafi
     [not found]   ` <BANLkTimUs65_Sw=pwF-J8gPjyrNcs2qnOw@mail.gmail.com>
2011-07-01 17:32     ` Forest Bond
2011-07-04  5:24       ` Rajkumar Manoharan
2011-07-04  9:53         ` Rajkumar Manoharan
2011-07-05 12:49           ` Forest Bond
2011-07-05 13:29             ` Mohammed Shafi
2011-07-05 14:30               ` Forest Bond
2011-07-05 14:47                 ` Mohammed Shafi [this message]
2011-07-05 17:20                   ` Forest Bond
2011-07-06  2:39                     ` Rajkumar Manoharan
2011-07-06  7:58                       ` Mohammed Shafi
2011-07-06 18:29                         ` Forest Bond
2011-07-07  5:12                           ` Mohammed Shafi
2011-07-07  6:19                             ` Mohammed Shafi
2011-07-07  7:23                               ` Mohammed Shafi
2011-07-07 22:53                                 ` Forest Bond
2011-07-08 13:24                                   ` Mohammed Shafi
2011-07-11  5:31                                     ` Mohammed Shafi
2011-07-11 15:04                                       ` Forest Bond
2011-07-11 15:33                                         ` Mohammed Shafi

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