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* ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!
@ 2016-10-16 10:08 kbuild test robot
  0 siblings, 0 replies; 3+ messages in thread
From: kbuild test robot @ 2016-10-16 10:08 UTC (permalink / raw)
  To: Alexandre TORGUE
  Cc: kbuild-all, linux-kernel, Greg Kroah-Hartman, Gerald Baeza

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Hi Alexandre,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   1001354ca34179f3db924eb66672442a173147dc
commit: 3489187204eb75e5635d8836babfd0a18be613f4 serial: stm32: adding dma support
date:   3 weeks ago
config: m32r-allmodconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 3489187204eb75e5635d8836babfd0a18be613f4
        # save the attached .config to linux build tree
        make.cross ARCH=m32r 

All errors (new ones prefixed by >>):

   ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!
   ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!
   ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined!
>> ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

[-- Attachment #2: .config.gz --]
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^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!
  2016-10-23  9:54 kbuild test robot
@ 2016-10-24  7:44 ` Alexandre Torgue
  0 siblings, 0 replies; 3+ messages in thread
From: Alexandre Torgue @ 2016-10-24  7:44 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Geert Uytterhoeven
  Cc: kbuild test robot, kbuild-all, linux-kernel, Gerald Baeza

Hi Greg,

On 10/23/2016 11:54 AM, kbuild test robot wrote:
> Hi Alexandre,
>
> First bad commit (maybe != root cause):
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   0c2b6dc4fd4fa13796b319aae969a009f03222c6
> commit: 3489187204eb75e5635d8836babfd0a18be613f4 serial: stm32: adding dma support
> date:   4 weeks ago
> config: m32r-allmodconfig (attached as .config)
> compiler: m32r-linux-gcc (GCC) 6.2.0
> reproduce:
>         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout 3489187204eb75e5635d8836babfd0a18be613f4
>         # save the attached .config to linux build tree
>         make.cross ARCH=m32r
>
> All errors (new ones prefixed by >>):
>
>    ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!
>    ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!
>    ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined!
>>> ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!
>

This issue will be fixed by patch:
"[PATCH] serial: SERIAL_STM32 should depend on HAS_DMA"
sent by Geert Uytterhoeven.

Regards
Alex

^ permalink raw reply	[flat|nested] 3+ messages in thread
* ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!
@ 2016-10-23  9:54 kbuild test robot
  2016-10-24  7:44 ` Alexandre Torgue
  0 siblings, 1 reply; 3+ messages in thread
From: kbuild test robot @ 2016-10-23  9:54 UTC (permalink / raw)
  To: Alexandre TORGUE
  Cc: kbuild-all, linux-kernel, Greg Kroah-Hartman, Gerald Baeza

[-- Attachment #1: Type: text/plain, Size: 1149 bytes --]

Hi Alexandre,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0c2b6dc4fd4fa13796b319aae969a009f03222c6
commit: 3489187204eb75e5635d8836babfd0a18be613f4 serial: stm32: adding dma support
date:   4 weeks ago
config: m32r-allmodconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 3489187204eb75e5635d8836babfd0a18be613f4
        # save the attached .config to linux build tree
        make.cross ARCH=m32r 

All errors (new ones prefixed by >>):

   ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!
   ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!
   ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined!
>> ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

[-- Attachment #2: .config.gz --]
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^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-10-24  7:44 UTC | newest]

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2016-10-16 10:08 ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined! kbuild test robot
2016-10-23  9:54 kbuild test robot
2016-10-24  7:44 ` Alexandre Torgue

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