[PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Alexander Schulz - XCP-ng Project Member]

We are the XCP-ng project (https://xcp-ng.org) and want to distribute 
our own PV-Tools (maybe also per windows updates) so we need an extra range.

We also registered a PCI-Device:

"XCP-ng Project PCI Device for Windows Update" -> 
https://pci-ids.ucw.cz/read/PC/5853/c200

Signed-off-by: Alexander Schulz <code@schulzalex.de>
---
  docs/man/xen-pci-device-reservations.pod.7 | 1 +
  1 file changed, 1 insertion(+)

diff --git a/docs/man/xen-pci-device-reservations.pod.7 
b/docs/man/xen-pci-device-reservations.pod.7
index 049e47410f..1cd5a3e115 100644
--- a/docs/man/xen-pci-device-reservations.pod.7
+++ b/docs/man/xen-pci-device-reservations.pod.7
@@ -41,6 +41,7 @@ multiple Xen vendors using conflicting IDs.
      0x0002        | Citrix XenServer (grandfathered allocation for 
XenServer 6.1)
      0xc000-0xc0ff | Citrix XenServer
      0xc100-0xc1ff | Citrix XenClient
+     0xc200-0xc2ff | XCP-ng Project (https://xcp-ng.org)
   =head1 Notes
  -- 2.17.1.windows.2



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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Paul Durrant]

> -----Original Message-----
> From: Xen-devel [mailto:xen-devel-bounces@lists.xenproject.org] On Behalf
> Of Alexander Schulz - XCP-ng Project Member
> Sent: 16 October 2018 21:28
> To: xen-devel@lists.xenproject.org
> Cc: Wei Liu <wei.liu2@citrix.com>; Ian Jackson <Ian.Jackson@citrix.com>;
> code@schulzalex.de
> Subject: [Xen-devel] [PATCH] Reservation of PCI device range 0xc200-0xc2ff
> to XCP-ng Project
> 
> We are the XCP-ng project (https://xcp-ng.org) and want to distribute
> our own PV-Tools (maybe also per windows updates) so we need an extra
> range.
> 
> We also registered a PCI-Device:
> 
> "XCP-ng Project PCI Device for Windows Update" ->
> https://pci-ids.ucw.cz/read/PC/5853/c200
> 
> Signed-off-by: Alexander Schulz <code@schulzalex.de>

LGTM.

Reviewed-by: Paul Durrant <paul.durrant@citrix.com>

> ---
>   docs/man/xen-pci-device-reservations.pod.7 | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/docs/man/xen-pci-device-reservations.pod.7
> b/docs/man/xen-pci-device-reservations.pod.7
> index 049e47410f..1cd5a3e115 100644
> --- a/docs/man/xen-pci-device-reservations.pod.7
> +++ b/docs/man/xen-pci-device-reservations.pod.7
> @@ -41,6 +41,7 @@ multiple Xen vendors using conflicting IDs.
>       0x0002        | Citrix XenServer (grandfathered allocation for
> XenServer 6.1)
>       0xc000-0xc0ff | Citrix XenServer
>       0xc100-0xc1ff | Citrix XenClient
> +     0xc200-0xc2ff | XCP-ng Project (https://xcp-ng.org)
>    =head1 Notes
>   -- 2.17.1.windows.2
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xenproject.org
> https://lists.xenproject.org/mailman/listinfo/xen-devel
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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Ian Jackson]

Alexander Schulz - XCP-ng Project Member writes ("[PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project"):
> We are the XCP-ng project (https://xcp-ng.org) and want to distribute 
> our own PV-Tools (maybe also per windows updates) so we need an extra range.

Thanks.  I acked your previous message which was sent by private
email; I think you could have transferred my ack to this repost.

Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

I just wanted to say that it is a very good thing to come here and
reserve a number.  We should assign numbers without too much
quibbling, which is why I have given a summary ack.

IMO this should be committed soon.

> We also registered a PCI-Device:
> 
> "XCP-ng Project PCI Device for Windows Update" -> 
> https://pci-ids.ucw.cz/read/PC/5853/c200

You've got your own PCI device *and* a range in the Xen Platform PCI
Device ?  I confess I don't know why that is necessary.  Perhaps it is
more obvious to those who understand this all better than I do.

Regards,
Ian.

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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[code]

Am 17.10.2018 um 17:14 schrieb Ian Jackson:
> Alexander Schulz - XCP-ng Project Member writes ("[PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project"):
>> We are the XCP-ng project (https://xcp-ng.org) and want to distribute
>> our own PV-Tools (maybe also per windows updates) so we need an extra range.
> Thanks.  I acked your previous message which was sent by private
> email; I think you could have transferred my ack to this repost.
>
> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
>
> I just wanted to say that it is a very good thing to come here and
> reserve a number.  We should assign numbers without too much
> quibbling, which is why I have given a summary ack.
>
> IMO this should be committed soon.
>
>> We also registered a PCI-Device:
>>
>> "XCP-ng Project PCI Device for Windows Update" ->
>> https://pci-ids.ucw.cz/read/PC/5853/c200
> You've got your own PCI device *and* a range in the Xen Platform PCI
> Device ?  I confess I don't know why that is necessary.  Perhaps it is
> more obvious to those who understand this all better than I do.
It was recommended by Paul Durrant: 
https://lists.xenproject.org/archives/html/win-pv-devel/2018-10/msg00005.html

"I think it would probably be better if you took a range. It's not in 
writing but I think other things have played with those low numbered 
device ids in the past so probably best to avoid them. Would you be ok 
with the next range of 0x100 above XenClient, i.e. 0xc200-0xc2ff? ...."

> Regards,
> Ian.

Alexander Schulz
XCP-ng Project Member

Maintainer of: XCP-ng Center and XCP-ng PV-Tools


XCP-ng Project
--------------
web: https://xcp-ng.org
Github: https://github.com/xcp-ng
IRC: #xcp-ng on Freenode


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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Wei Liu]

On Tue, Oct 16, 2018 at 10:28:04PM +0200, Alexander Schulz - XCP-ng Project Member wrote:
> We are the XCP-ng project (https://xcp-ng.org) and want to distribute our
> own PV-Tools (maybe also per windows updates) so we need an extra range.
> 
> We also registered a PCI-Device:
> 
> "XCP-ng Project PCI Device for Windows Update" ->
> https://pci-ids.ucw.cz/read/PC/5853/c200
> 
> Signed-off-by: Alexander Schulz <code@schulzalex.de>

Acked-by: Wei Liu <wei.liu2@citrix.com>

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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Ian Jackson]

Alexander Schulz - XCP-ng Project Member writes ("[PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project"):
> We are the XCP-ng project (https://xcp-ng.org) and want to distribute 
> our own PV-Tools (maybe also per windows updates) so we need an extra range.
> 
> We also registered a PCI-Device:
> 
> "XCP-ng Project PCI Device for Windows Update" -> 
> https://pci-ids.ucw.cz/read/PC/5853/c200
> 
> Signed-off-by: Alexander Schulz <code@schulzalex.de>

I tried to apply this but

gmariner:xen.git> git-am ~/News/x
Applying: Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project
error: corrupt patch at line 13
Patch failed at 0001 Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project
The copy of the patch that failed is found in: .git/rebase-apply/patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
mariner:xen.git>

That's on the copy I got via my colo and its mail-to-news gateway, so
not mangled by the Citrix corporate email system.

If you prefer you can publish a git branch...

Ian.

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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[Wei Liu]

On Tue, Oct 16, 2018 at 10:28:04PM +0200, Alexander Schulz - XCP-ng Project Member wrote:
> We are the XCP-ng project (https://xcp-ng.org) and want to distribute our
> own PV-Tools (maybe also per windows updates) so we need an extra range.
> 
> We also registered a PCI-Device:
> 
> "XCP-ng Project PCI Device for Windows Update" ->
> https://pci-ids.ucw.cz/read/PC/5853/c200
> 
> Signed-off-by: Alexander Schulz <code@schulzalex.de>

I think your email client / server has mangled this patch badly. As Ian
observed, it wouldn't apply.

Anyway, in the interest of avoiding another round of posting, I have
fixed up the patch and commit it for you.

Wei.

> ---
>  docs/man/xen-pci-device-reservations.pod.7 | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/docs/man/xen-pci-device-reservations.pod.7
> b/docs/man/xen-pci-device-reservations.pod.7
> index 049e47410f..1cd5a3e115 100644
> --- a/docs/man/xen-pci-device-reservations.pod.7
> +++ b/docs/man/xen-pci-device-reservations.pod.7
> @@ -41,6 +41,7 @@ multiple Xen vendors using conflicting IDs.
>      0x0002        | Citrix XenServer (grandfathered allocation for
> XenServer 6.1)
>      0xc000-0xc0ff | Citrix XenServer
>      0xc100-0xc1ff | Citrix XenClient
> +     0xc200-0xc2ff | XCP-ng Project (https://xcp-ng.org)
>   =head1 Notes
>  -- 2.17.1.windows.2
> 
> 

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Re: [PATCH] Reservation of PCI device range 0xc200-0xc2ff to XCP-ng Project

[code]

[-- Attachment #1.1: Type: text/plain, Size: 1531 bytes --]

Thanks for all your support!

Alex


Am 17. Oktober 2018 18:33:45 MESZ schrieb Wei Liu <wei.liu2@citrix.com>:
>On Tue, Oct 16, 2018 at 10:28:04PM +0200, Alexander Schulz - XCP-ng
>Project Member wrote:
>> We are the XCP-ng project (https://xcp-ng.org) and want to distribute
>our
>> own PV-Tools (maybe also per windows updates) so we need an extra
>range.
>> 
>> We also registered a PCI-Device:
>> 
>> "XCP-ng Project PCI Device for Windows Update" ->
>> https://pci-ids.ucw.cz/read/PC/5853/c200
>> 
>> Signed-off-by: Alexander Schulz <code@schulzalex.de>
>
>I think your email client / server has mangled this patch badly. As Ian
>observed, it wouldn't apply.
>
>Anyway, in the interest of avoiding another round of posting, I have
>fixed up the patch and commit it for you.
>
>Wei.
>
>> ---
>>  docs/man/xen-pci-device-reservations.pod.7 | 1 +
>>  1 file changed, 1 insertion(+)
>> 
>> diff --git a/docs/man/xen-pci-device-reservations.pod.7
>> b/docs/man/xen-pci-device-reservations.pod.7
>> index 049e47410f..1cd5a3e115 100644
>> --- a/docs/man/xen-pci-device-reservations.pod.7
>> +++ b/docs/man/xen-pci-device-reservations.pod.7
>> @@ -41,6 +41,7 @@ multiple Xen vendors using conflicting IDs.
>>      0x0002        | Citrix XenServer (grandfathered allocation for
>> XenServer 6.1)
>>      0xc000-0xc0ff | Citrix XenServer
>>      0xc100-0xc1ff | Citrix XenClient
>> +     0xc200-0xc2ff | XCP-ng Project (https://xcp-ng.org)
>>   =head1 Notes
>>  -- 2.17.1.windows.2
>> 
>> 

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