Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge

From	Mika Westerberg <mika.westerberg@linux.intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge
Date	2017-08-07 10:10 +0200
Message-ID	<ubLgR-5Fs-7@gated-at.bofh.it> (permalink)
References	(1 earlier) <ubKb9-4Nl-25@gated-at.bofh.it> <ubKkN-56m-5@gated-at.bofh.it> <ubKE9-5de-1@gated-at.bofh.it> <ubL7c-5nh-3@gated-at.bofh.it> <ubLgR-5Fs-1@gated-at.bofh.it>
Organization	Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

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On Mon, Aug 07, 2017 at 04:00:06PM +0800, Kai-Heng Feng wrote:
> On Mon, Aug 7, 2017 at 3:51 PM, Mika Westerberg
> <mika.westerberg@linux.intel.com> wrote:
> > At this point we should find out that the ICM is already running and the
> > function never calls pci2cio_write().
> 
> I guess you mean this code section:
> 
>         /* Check if the ICM firmware is already running */
>         val = ioread32(nhi->iobase + REG_FW_STS);
>         if (val & REG_FW_STS_ICM_EN)
>                 return 0;

Yes, that's correct.

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Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Kai-Heng Feng <kai.heng.feng@canonical.com> - 2017-08-07 09:00 +0200
  Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-08-07 09:10 +0200
    Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Kai-Heng Feng <kai.heng.feng@canonical.com> - 2017-08-07 09:30 +0200
      Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-08-07 10:00 +0200
        Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Kai-Heng Feng <kai.heng.feng@canonical.com> - 2017-08-07 10:10 +0200
          Re: [PATCH] thunderbolt: icm: Remove Apple check for Alpine Ridge Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-08-07 10:10 +0200

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