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

Re: [PATCH 01/11] xen/arm: Add new device type for PCI

  • To: Julien Grall <julien@xxxxxxx>, Oleksandr Andrushchenko <andr2000@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Oleksandr Andrushchenko <Oleksandr_Andrushchenko@xxxxxxxx>
  • Date: Fri, 10 Sep 2021 07:40:26 +0000
  • Accept-language: en-US
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=epam.com; dmarc=pass action=none header.from=epam.com; dkim=pass header.d=epam.com; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=ti+No49gbaz412CJo1DZu2r1siXmL2rdhSlZTtMKmyM=; b=fPDF2SqPqdvAPqGdSmEKtegC1f+z76rlXfkZW00cuR/XMSR8Og8rO+JWMMSnMlrMy2eB4tuGlg1UHr4HkCadF30o/jX7ElSJFcrQbeqcXkVDsb8Q/8aS0EOVim0A0nJxCWLHoWsuZ1e0LecbribiToWvesVvwbu6bpihAjlottpp+66ZGIk0LZKBPm8mqvSajddk/zqtCT4+fz5xHKzQshpfIzY9gn6Ux/5NQPyzMyGDaIp8S9sLAXjlVRoJQRuNkBC7AiHvdWM7F4hdLjOwJ4NDR8Jzpiut7rCOxWRiSFVKl7uZWDxhk7L3lwHzfPe62wT1MRHJ1hoiIlnOt0+HtQ==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=g/lVCsqv6YgaZw0wXPEwzH0mLy+4B1WE85GXraAJhF076UKI/fnGiU3FAFHs2JMjJQpi6BgRULVxF4GYJaBV69ixYGphcUTb7kHGvd5xzN2tc5ZSWXioCNAwC9DJDCCE7RMpY4o8EFVd9U1xgMu07VK0NrJqwdoqIBesPK1jRUjO9tutacdj5JAaadT8xpPqZU8hmE+7gUtHhZBHHu3+HbBfk88gJtWn7VVFFAPr9+2NHsB3jX0KoFSGyfXNaqDrNpCsqyo1ox+GWp5rkcy3ryJxCkupK+mc28kXWFyFaVSQeHV2eAJizOuoDtsyfZEuFnYvHfQcTFR0cjfKHkqS0Q==
  • Authentication-results: xen.org; dkim=none (message not signed) header.d=none;xen.org; dmarc=none action=none header.from=epam.com;
  • Cc: "sstabellini@xxxxxxxxxx" <sstabellini@xxxxxxxxxx>, Oleksandr Tyshchenko <Oleksandr_Tyshchenko@xxxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Artem Mygaiev <Artem_Mygaiev@xxxxxxxx>, "roger.pau@xxxxxxxxxx" <roger.pau@xxxxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Rahul Singh <rahul.singh@xxxxxxx>
  • Delivery-date: Fri, 10 Sep 2021 07:40:40 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
  • Thread-index: AQHXoJ5vVHmVQfsS80C08bAadrkmc6ub/FYAgADwqgA=
  • Thread-topic: [PATCH 01/11] xen/arm: Add new device type for PCI

Hi, Julien!

On 09.09.21 20:19, Julien Grall wrote:
> Hi Oleksandr,
> On 03/09/2021 09:33, Oleksandr Andrushchenko wrote:
>> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
>> Add new device type (DEV_PCI) to distinguish PCI devices from platform
>> DT devices, so some drivers, like IOMMU, can handle PCI devices
>> differently.
> I think it would be better to fold this change in the next patch as this is 
> where you add all the helpers for converting dev to PCI.
Ok, I will
>> While at it fix dev_is_dt macro.
> I would keep this change separate. It also needs an explanation of what's the 
> problem and mention it is a latent bug because no-one use it (so we know this 
> doesn't require a backport).
Sure, will create a dedicated patch for that
> Cheers,
Thank you,




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