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Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout for DNV

From Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout for DNV
Date 2016-05-13 13:30 +0200
Message-ID <ryjs6-2gO-23@gated-at.bofh.it> (permalink)
References <ryiml-1jG-3@gated-at.bofh.it>
Organization Intel Finland Oy

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On Fri, 2016-05-13 at 18:15 +0800, kbuild test robot wrote:
> Hi,
> 
> [auto build test ERROR on next-20160513]
> [cannot apply to tty/tty-testing usb/usb-testing v4.6-rc7 v4.6-rc6
> v4.6-rc5 v4.6-rc7]
> [if your patch is applied to the wrong git tree, please drop us a note
> to help improving the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Chuah-Kim-Tatt/Fix-DN
> V-HSUART-RX-DMA-timeout-interrupt-issue/20160513-162046
> config: i386-randconfig-s0-201619 (attached as .config)
> compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
> reproduce:
>         # save the attached .config to linux build tree
>         make ARCH=i386 
> 
> Note: the linux-review/Chuah-Kim-Tatt/Fix-DNV-HSUART-RX-DMA-timeout-
> interrupt-issue/20160513-162046 HEAD
> 0354112aa9821bec8d278ad06b3d543724f5291d builds fine.
>       It only hurts bisectibility.
> 
> All errors (new ones prefixed by >>):

Peter, what happened to your DMA series in the linux-next? Did I miss
any discussion related?

> 
> > 
> > > 
> > > ERROR: "serial8250_rx_dma_flush"
> > > [drivers/tty/serial/8250/8250_mid.ko] undefined!
> ---
> 0-DAY kernel test infrastructure                Open Source Technology
> Center
> https://lists.01.org/pipermail/kbuild-all                   Intel
> Corporation

-- 
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy

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Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout  for DNV Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-05-13 13:30 +0200
  RE: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout  for DNV "Chuah, Kim Tatt" <kim.tatt.chuah@intel.com> - 2016-05-16 07:30 +0200
    Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout  for DNV Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-05-20 14:40 +0200
  Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout  for DNV Peter Hurley <peter@hurleysoftware.com> - 2016-05-17 20:20 +0200

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