Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1202185

Re: [PATCH v3] PCI: Only enable IO window if supported

From Yinghai Lu <yinghai@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH v3] PCI: Only enable IO window if supported
Date 2015-08-07 03:20 +0200
Message-ID <pUEud-Y2-3@gated-at.bofh.it> (permalink)
References (5 earlier) <pUlrA-6GV-3@gated-at.bofh.it> <pUvKi-57B-29@gated-at.bofh.it> <pUw3D-5JN-1@gated-at.bofh.it> <pUCVs-76v-5@gated-at.bofh.it> <pUDRw-8r8-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

On Thu, Aug 6, 2015 at 5:32 PM, Guenter Roeck <linux@roeck-us.net> wrote:
> Assuming case 1) includes case 3), root bridge does not support IO,
> I have both case 1 and 2.
>
> Anyway, I think I am giving up. Sorry, I just fail to understand the
> use case(s) you are trying to cover.
>
> Why don't you submit a patch, I'll test it if it works for my use
> case, and if it works we ask Bjorn to apply it. My problem is quite
> simple: I don't want to get flooded with useless "no IO window" messages.
> How it is solved doesn't matter to me, as long as it is solved.
> Since you have a strong opinion on how it should be solved, we should
> go with your solution and not keep turning in circles forever.

Please check attached patch and post boot log.

Thanks

Yinghai

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-06 03:20 +0200
  Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-06 03:40 +0200
    Re: [PATCH v3] PCI: Only enable IO window if supported Guenter Roeck <linux@roeck-us.net> - 2015-08-06 04:30 +0200
      Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-06 06:30 +0200
        Re: [PATCH v3] PCI: Only enable IO window if supported Guenter Roeck <linux@roeck-us.net> - 2015-08-06 07:00 +0200
          Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-06 18:00 +0200
            Re: [PATCH v3] PCI: Only enable IO window if supported Guenter Roeck <linux@roeck-us.net> - 2015-08-06 18:20 +0200
              Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-07 01:40 +0200
                Re: [PATCH v3] PCI: Only enable IO window if supported Guenter Roeck <linux@roeck-us.net> - 2015-08-07 02:40 +0200
                Re: [PATCH v3] PCI: Only enable IO window if supported Yinghai Lu <yinghai@kernel.org> - 2015-08-07 03:20 +0200
  Re: [PATCH v3] PCI: Only enable IO window if supported Guenter Roeck <linux@roeck-us.net> - 2015-08-06 03:50 +0200

csiph-web