[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v5 1/3] xen: Sync up with the canonical protocol definitions in Xen


  • To: Oleksandr Andrushchenko <andr2000@xxxxxxxxx>, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
  • From: Juergen Gross <jgross@xxxxxxxx>
  • Date: Wed, 13 Jun 2018 08:40:14 +0200
  • Autocrypt: addr=jgross@xxxxxxxx; prefer-encrypt=mutual; keydata= xsBNBFOMcBYBCACgGjqjoGvbEouQZw/ToiBg9W98AlM2QHV+iNHsEs7kxWhKMjrioyspZKOB ycWxw3ie3j9uvg9EOB3aN4xiTv4qbnGiTr3oJhkB1gsb6ToJQZ8uxGq2kaV2KL9650I1SJve dYm8Of8Zd621lSmoKOwlNClALZNew72NjJLEzTalU1OdT7/i1TXkH09XSSI8mEQ/ouNcMvIJ NwQpd369y9bfIhWUiVXEK7MlRgUG6MvIj6Y3Am/BBLUVbDa4+gmzDC9ezlZkTZG2t14zWPvx XP3FAp2pkW0xqG7/377qptDmrk42GlSKN4z76ELnLxussxc7I2hx18NUcbP8+uty4bMxABEB AAHNHkp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmRlPsLAeQQTAQIAIwUCU4xw6wIbAwcL CQgHAwIBBhUIAgkKCwQWAgMBAh4BAheAAAoJELDendYovxMvi4UH/Ri+OXlObzqMANruTd4N zmVBAZgx1VW6jLc8JZjQuJPSsd/a+bNr3BZeLV6lu4Pf1Yl2Log129EX1KWYiFFvPbIiq5M5 kOXTO8Eas4CaScCvAZ9jCMQCgK3pFqYgirwTgfwnPtxFxO/F3ZcS8jovza5khkSKL9JGq8Nk czDTruQ/oy0WUHdUr9uwEfiD9yPFOGqp4S6cISuzBMvaAiC5YGdUGXuPZKXLpnGSjkZswUzY d9BVSitRL5ldsQCg6GhDoEAeIhUC4SQnT9SOWkoDOSFRXZ+7+WIBGLiWMd+yKDdRG5RyP/8f 3tgGiB6cyuYfPDRGsELGjUaTUq3H2xZgIPfOwE0EU4xwFgEIAMsx+gDjgzAY4H1hPVXgoLK8 B93sTQFN9oC6tsb46VpxyLPfJ3T1A6Z6MVkLoCejKTJ3K9MUsBZhxIJ0hIyvzwI6aYJsnOew cCiCN7FeKJ/oA1RSUemPGUcIJwQuZlTOiY0OcQ5PFkV5YxMUX1F/aTYXROXgTmSaw0aC1Jpo w7Ss1mg4SIP/tR88/d1+HwkJDVW1RSxC1PWzGizwRv8eauImGdpNnseneO2BNWRXTJumAWDD pYxpGSsGHXuZXTPZqOOZpsHtInFyi5KRHSFyk2Xigzvh3b9WqhbgHHHE4PUVw0I5sIQt8hJq 5nH5dPqz4ITtCL9zjiJsExHuHKN3NZsAEQEAAcLAXwQYAQIACQUCU4xwFgIbDAAKCRCw3p3W KL8TL0P4B/9YWver5uD/y/m0KScK2f3Z3mXJhME23vGBbMNlfwbr+meDMrJZ950CuWWnQ+d+ Ahe0w1X7e3wuLVODzjcReQ/v7b4JD3wwHxe+88tgB9byc0NXzlPJWBaWV01yB2/uefVKryAf AHYEd0gCRhx7eESgNBe3+YqWAQawunMlycsqKa09dBDL1PFRosF708ic9346GLHRc6Vj5SRA UTHnQqLetIOXZm3a2eQ1gpQK9MmruO86Vo93p39bS1mqnLLspVrL4rhoyhsOyh0Hd28QCzpJ wKeHTd0MAWAirmewHXWPco8p1Wg+V+5xfZzuQY0f4tQxvOpXpt4gQ1817GQ5/Ed/wsDtBBgB CAAgFiEEhRJncuj2BJSl0Jf3sN6d1ii/Ey8FAlrd8NACGwIAgQkQsN6d1ii/Ey92IAQZFggA HRYhBFMtsHpB9jjzHji4HoBcYbtP2GO+BQJa3fDQAAoJEIBcYbtP2GO+TYsA/30H/0V6cr/W V+J/FCayg6uNtm3MJLo4rE+o4sdpjjsGAQCooqffpgA+luTT13YZNV62hAnCLKXH9n3+ZAgJ RtAyDWk1B/0SMDVs1wxufMkKC3Q/1D3BYIvBlrTVKdBYXPxngcRoqV2J77lscEvkLNUGsu/z W2pf7+P3mWWlrPMJdlbax00vevyBeqtqNKjHstHatgMZ2W0CFC4hJ3YEetuRBURYPiGzuJXU pAd7a7BdsqWC4o+GTm5tnGrCyD+4gfDSpkOT53S/GNO07YkPkm/8J4OBoFfgSaCnQ1izwgJQ jIpcG2fPCI2/hxf2oqXPYbKr1v4Z1wthmoyUgGN0LPTIm+B5vdY82wI5qe9uN6UOGyTH2B3p hRQUWqCwu2sqkI3LLbTdrnyDZaixT2T0f4tyF5Lfs+Ha8xVMhIyzNb1byDI5FKCb
  • Cc: lyan@xxxxxxxx, andrii_chepurnyi@xxxxxxxx, Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, boris.ostrovsky@xxxxxxxxxx
  • Delivery-date: Wed, 13 Jun 2018 06:40:28 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
  • Openpgp: preference=signencrypt

On 13/06/18 08:13, Oleksandr Andrushchenko wrote:
> On 06/13/2018 09:11 AM, Dmitry Torokhov wrote:
>> On June 12, 2018 10:49:31 PM PDT, Oleksandr Andrushchenko
>> <andr2000@xxxxxxxxx> wrote:
>>> On 06/13/2018 02:40 AM, Dmitry Torokhov wrote:
>>>> On Tue, Jun 12, 2018 at 03:46:10PM +0200, Juergen Gross wrote:
>>>>> On 12/06/18 09:48, Oleksandr Andrushchenko wrote:
>>>>>> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
>>>>>>
>>>>>> This is the sync up with the canonical definitions of the input,
>>>>>> sound and display protocols in Xen.
>>>>>>
>>>>>> Changes to kbdif:
>>>>>> 1. Add missing string constants for {feature|request}-raw-pointer
>>>>>>      to align with the rest of the interface file.
>>>>>>
>>>>>> 2. Add new XenStore feature fields, so it is possible to
>>> individually
>>>>>>      control set of exposed virtual devices for each guest OS:
>>>>>>        - set feature-disable-keyboard to 1 if no keyboard device
>>> needs
>>>>>>          to be created
>>>>>>        - set feature-disable-pointer to 1 if no pointer device needs
>>>>>>          to be created
>>>>>>
>>>>>> 3. Move multi-touch device parameters to backend nodes: these are
>>>>>>       described as a part of frontend's XenBus configuration nodes
>>>>>>       while they belong to backend's configuration. Fix this by
>>> moving
>>>>>>       the parameters to the proper section.
>>>>>>
>>>>>> Unique-id field:
>>>>>> 1. Add unique-id XenBus entry for virtual input and display.
>>>>>>
>>>>>> 2. Change type of unique-id field to string for sndif to align with
>>>>>> display and input protocols.
>>>>>>
>>>>>> Signed-off-by: Oleksandr Andrushchenko
>>> <oleksandr_andrushchenko@xxxxxxxx>
>>>>>> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
>>>>> Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
>>>>>
>>>>> I'm fine with this patch being added via the input tree with the
>>> other
>>>>> patches. In case I should take it via the Xen tree, please send me a
>>>>> note.
>>>> Juergen,
>>>>
>>>> I created an immutable branch off v4.17 with these 3 patches in case
>>> you
>>>> would want to merge them into your tree without waiting for them to
>>>> appear in mainline:
>>>>
>>>> git pull git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
>>> ib/4.17-xen-kbdfront-runtime-config
>>>> Thanks.
>>>>
>>> Thank you,
>>> I would prefer the fastest path of course
>> It will be part of 4.19 pull request; the immutable branch is for
>> Juergen if he does not want to wait till 4.19 merge window to get the
>> changes.
> Ah, I see. Juergen, can we please merge this via Xen tree then which
> I assume will be faster?

As Dmitry has it already queued in the input tree I think this is fine.
I trust him to take the right decision for which kernel version those
patches are to be queued. They belong to the input tree after all.


Juergen


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.