Re: ath0: unable to attach hardware

From: Adrian Chadd <adrian_at_freebsd.org>
Date: Fri, 28 Dec 2012 06:37:43 -0800
Oh, comment out the if_ath_pci device too.

Sorry, forgot about that.



adrian


On 28 December 2012 03:48,  <husyh_at_hush.com> wrote:
> Hello again,
>
> here's the new kernel config: http://nopaste.info/d7929aa100.html
> and here's the make output: http://nopaste.info/ae7826ba48.html
> The error messages I get when building are these:
>
> cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs -fdiagnostics-show-option -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -fno-omit-frame-pointer -mno-sse -mcmodel=kernel -mno-red-zone -mno-mmx -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -Werror  vers.c
> linking kernel.debug
> if_ath_pci.o: In function `ath_pci_resume':
> /usr/src/sys/dev/ath/if_ath_pci.c:231: undefined reference to `ath_resume'
> if_ath_pci.o: In function `ath_pci_suspend':
> /usr/src/sys/dev/ath/if_ath_pci.c:221: undefined reference to `ath_suspend'
> if_ath_pci.o: In function `ath_pci_shutdown':
> /usr/src/sys/dev/ath/if_ath_pci.c:212: undefined reference to `ath_shutdown'
> if_ath_pci.o: In function `ath_pci_detach':
> /usr/src/sys/dev/ath/if_ath_pci.c:193: undefined reference to `ath_detach'
> if_ath_pci.o: In function `ath_pci_attach':
> /usr/src/sys/dev/ath/if_ath_pci.c:140: undefined reference to `ath_intr'
> /usr/src/sys/dev/ath/if_ath_pci.c:168: undefined reference to `ath_attach'
> if_ath_pci.o: In function `ath_pci_probe':
> /usr/src/sys/dev/ath/if_ath_pci.c:82: undefined reference to `ath_hal_probe'
> *** Error code 1
>
> I'm sorry for being so unexperienced. What am I doing wrong?
>
>>
>>Hi,
>>
>>Just leave all of the ath/ah options in the kernel.
>>
>>Then comment out
>>
>>device ath
>>device ath_hal
>>device ath_rate_sample
>>
>>.. but yes, leave all the options in there.
>>
>>
>>
>>Adrian
>>
>>
>>On 27 December 2012 12:06,  <husyh_at_hush.com> wrote:
>>> Hello,
>>>
>>> I hope you had a pleasant trip. Sorry for not replying for a
>>while.
>>>
>>> Anyway, I tried to do what you asked me to. However, it seems
>>like I misunderstood the handbook and/or your request, as I failed
>>to compile the kernel.
>>>
>>> I copied my previous, working kernel config to a new file, and
>>commented the devices ath, ath_pci, ath_hal and ath_rate_sample,
>>as well as the options AH_SUPPORT_AR5416, AH_DEBUG and ATH_DEBUG.
>>I did this because I could not find instructions in the handbook
>>that explained how to build a module as a kld, and commenting the
>>modules out was my best guess. Please point me to the relevant
>>section in the handbook in the case that the information was
>>actually there and I just was unable to find it.
>>> The full kernel config can be seen here:
>>http://nopaste.info/d7475552bd.html
>>> Finally, I went to /usr/src and entered
>>> make buildkernel KERNCONF=PAVILIONNOATH
>>>
>>> This is what I suspect is the relevant output:
>>>
>>> cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE
>>-nostdinc  -I. -I/usr/src/sys/modules/ath/../../dev/ath -
>>I/usr/src/sys/modules/ath/../../dev/ath/ath_hal -
>>DHAVE_KERNEL_OPTION_HEADERS -include
>>/usr/obj/usr/src/sys/PAVILIONNOATH/opt_global.h -I. -I_at_ -
>>I_at_/contrib/altq -finline-limit=8000 --param inline-unit-growth=100
>>--param large-function-growth=1000 -fno-common -g -fno-omit-frame-
>>pointer -I/usr/obj/usr/src/sys/PAVILIONNOATH  -mno-sse -
>>mcmodel=kernel -mno-red-zone -mno-mmx -msoft-float  -fno-
>>asynchronous-unwind-tables -ffreestanding -fstack-protector -
>>std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -
>>Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -
>>Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -
>>fformat-extensions  -Wmissing-include-dirs -fdiagnostics-show-
>>option -c /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c
>>> In file included from
>>/usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c:55:
>>> _at_/net/if_var.h:125: error: 'IFNAMSIZ' undeclared here (not in a
>>function)
>>> _at_/net/if_var.h:151: error: field 'if_data' has incomplete type
>>> cc1: warnings being treated as errors
>>> _at_/net/if_var.h:157: warning: 'struct sockaddr' declared inside
>>parameter list
>>> _at_/net/if_var.h:157: warning: its scope is only this definition
>>or declaration, which is probably not what you want
>>> _at_/net/if_var.h:167: warning: 'struct sockaddr' declared inside
>>parameter list
>>> _at_/net/if_var.h:187: error: 'AF_MAX' undeclared here (not in a
>>function)
>>> _at_/net/if_var.h:718: error: field 'if_data' has incomplete type
>>> /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c: In function
>>'ath_hal_attach':
>>> /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c:65: warning:
>>dereferencing 'void *' pointer
>>> /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c:65: error:
>>request for member 'sc_ifp' in something not a structure or union
>>> /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c:70: warning:
>>dereferencing 'void *' pointer
>>> /usr/src/sys/modules/ath/../../dev/ath/ath_hal/ah.c:70: error:
>>request for member 'sc_ifp' in something not a structure or union
>>> *** Error code 1
>>>
>>> The full output has been posted to
>>http://nopaste.info/408e62ac0f.html
>>>
>>> I'm willing and hoping to help troubleshoot this issue, but
>>please keep in mind that I'm new to FreeBSD, so please give
>>detailed instructions whenever you can.
>>>
>>> Thank you very much!
>>>
>>>>
>>>>Hi,
>>>>
>>>>Ok. I'm travelling for a little bit; if I don't reply in a few
>>>>days,
>>>>please poke me again.
>>>>
>>>>It may be that the device is asleep for a bit longer (failing
>>this
>>>>test) and has completed resetting at this point.
>>>>
>>>>It may be that the power on sequence is not quite right for some
>>>>reason.
>>>>
>>>>Would you mind recompiling your kernel and making if_ath a kld,
>>>>rather
>>>>than statically in the kernel?
>>>>
>>>>Thanks,
>>>>
>>>>
>>>>Adrian
>>>>
>>>>>
>>>>> attached to this e-mail you find the output of dmesg. What I
>>>>guess the most relevant lines could be is:
>>>>>
>>>>> ath0: <Atheros 5413> mem 0xfdee0000-0xfdeeffff irq 16 at device
>>>>4.0 on pci2
>>>>> ar5212ChipTest: address test failed addr: 0x00008000 -
>>>>wr:0x00000000 != rd:0xffffffff
>>>>> ar5212Attach: hardware self-test failed
>>>>> ath0: unable to attach hardware; HAL status 14
>>>>> device_attach: ath0 attach returned 6
>>>>>
>>>>> I read the registers 4004 and 4010 again to make sure the
>>values
>>>>still are the same, which indeed they are.
>>>>>
>>>>> I hope this helps.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> On Donnerstag, 13. Dezember 2012 at 10:18 PM, "Adrian Chadd"
>>>><adrian_at_freebsd.org> wrote:
>>>>>>
>>>>>>On 13 December 2012 13:11,  <husyh_at_hush.com> wrote:
>>>>>>> Hello everyone,
>>>>>>>
>>>>>>> I'm afraid I still don't know what exactly BAR is, or how I
>>get
>>>>>>its value that I'm supposed to plug into the line John
>>provided:
>>>>>>> dd if=/dev/mem bs=4 iseek=((start of bar + reg offset)/4)
>>>>>>count=1 | hd
>>>>>>>
>>>>>>> I assumed that "start of bar" is 0xfdee0000 in my case, since
>>>>>>dmesg reports
>>>>>>> ath0: <Atheros 5413> mem 0xfdee0000-0xfdeeffff irq 16 at
>>device
>>>>>>4.0 on pci2
>>>>>>
>>>>>>Yup.
>>>>>>
>>>>>>> This is what I get:
>>>>>>> # dd if=/dev/mem bs=4 iseek=`echo "ibase=16;
>>(FDEE0000+4004)/4"
>>>>>>| bc` count=1 | hd
>>>>>>> 00 00 01 00
>>>>>>> # dd if=/dev/mem bs=4 iseek=`echo "ibase=16;
>>(FDEE0000+4010)/4"
>>>>>>| bc` count=1 | hd
>>>>>>> 14 00 01 00
>>>>>>>
>>>>>>> Please correct me if my assumption about "start of bar" was
>>>>>>wrong and/or I made some other mistake.
>>>>>>> Also, please don't hesitate to ask me to do anything else
>>that
>>>>>>might help you during debugging.
>>>>>>>
>>>>>>> Thank you very much for the effort.
>>>>>>
>>>>>>Hm. Wait, what's the rest of the ath0: output?
>>>>>>
>>>>>>
>>>>>>
>>>>>>Adrian
>>>
>
Received on Fri Dec 28 2012 - 13:37:45 UTC

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