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Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data

From Pavel Machek <pavel@ucw.cz>
Newsgroups linux.kernel
Subject Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data
Date 2017-01-27 13:10 +0100
Message-ID <t4dvP-3YT-5@gated-at.bofh.it> (permalink)
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Hi!

> > You are probably saying that on your platform you can not remove
> > anything from /lib/firmware, right? I don't see how you come from "it is
> > part of firmware package" to "removing is not possible". Trying to
> > understand this and it makes no sense.
> 
> It is already in linux distribution packages. If I remove that file from
> file system it will be placed there again by package management or it it
> will throw error message about system integrity (missing file, etc...).
> 
> Also that file is already in linux-firmware git and so is propagated to
> /lib/firmware by anybody who is using linux-firmware.
> 
> > >> Like we discussed earlier, the default nvs file should not be used by
> > >> normal users.
> > > 
> > > But already is and we need to deal with this fact.
> > 
> > Why?
> 
> Because everybody has already installed it.
> 
> > Are there other platforms that use the default nvs file and have a
> > working wifi.
> 
> I do not know.
> 
> > So your "removing is not possible" would be about
> > regression for those?
> 
> Yes, that is possible.
> 
> Also you can use wifi on Nokia N900 with this default file. Yes it is
> not recommended and probably has performance problems... but more people
> use it for SSH and it is working. Pavel could confirm this.

Yes, wifi somehow works on N900. .. depending on userspace and kernel
versions.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data Kalle Valo <kvalo@codeaurora.org> - 2017-01-27 08:50 +0100
  Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 10:50 +0100
    Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Arend Van Spriel <arend.vanspriel@broadcom.com> - 2017-01-27 11:20 +0100
      Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 11:20 +0100
        Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Arend Van Spriel <arend.vanspriel@broadcom.com> - 2017-01-27 11:30 +0100
          Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 12:00 +0100
            Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data Kalle Valo <kvalo@codeaurora.org> - 2017-01-27 12:50 +0100
              Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 13:00 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data Kalle Valo <kvalo@codeaurora.org> - 2017-01-27 13:40 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Arend Van Spriel <arend.vanspriel@broadcom.com> - 2017-01-27 14:00 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 14:20 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 14:20 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data Kalle Valo <kvalo@codeaurora.org> - 2017-01-27 16:30 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-27 17:00 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pavel Machek <pavel@ucw.cz> - 2017-01-27 20:50 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Tony Lindgren <tony@atomide.com> - 2017-01-30 19:00 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for loading NVS calibration data Pali Rohár <pali.rohar@gmail.com> - 2017-01-30 19:10 +0100
                Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-01-29 18:30 +0100
        Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Pavel Machek <pavel@ucw.cz> - 2017-01-27 13:10 +0100
  Re: [PATCH 2/6] wl1251: Use request_firmware_prefer_user() for  loading NVS calibration data Arend Van Spriel <arend.vanspriel@broadcom.com> - 2017-01-27 21:40 +0100

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