From: Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
"julien@xen.org" <julien@xen.org>,
Oleksandr Tyshchenko <Oleksandr_Tyshchenko@epam.com>,
Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
Artem Mygaiev <Artem_Mygaiev@epam.com>,
"roger.pau@citrix.com" <roger.pau@citrix.com>,
Bertrand Marquis <bertrand.marquis@arm.com>,
Rahul Singh <rahul.singh@arm.com>,
Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com>
Subject: Re: [PATCH v2 05/11] xen/arm: Mark device as PCI while creating one
Date: Mon, 27 Sep 2021 07:13:02 +0000 [thread overview]
Message-ID: <bf937f7d-4d7f-501a-2763-8b7a3bf72804@epam.com> (raw)
In-Reply-To: <alpine.DEB.2.21.2109241653510.17979@sstabellini-ThinkPad-T480s>
On 25.09.21 02:54, Stefano Stabellini wrote:
> On Thu, 23 Sep 2021, Oleksandr Andrushchenko wrote:
>> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
>>
>> While adding a PCI device mark it as such, so other frameworks
>> can distinguish it form DT devices.
> ^ from
Will fix
>
>> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
>
>
>> ---
>> Since v1:
>> - Moved the assignment from iommu_add_device to alloc_pdev
>> ---
>> xen/drivers/passthrough/pci.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/xen/drivers/passthrough/pci.c b/xen/drivers/passthrough/pci.c
>> index 633e89ac1311..fc3469bc12dc 100644
>> --- a/xen/drivers/passthrough/pci.c
>> +++ b/xen/drivers/passthrough/pci.c
>> @@ -328,6 +328,9 @@ static struct pci_dev *alloc_pdev(struct pci_seg *pseg, u8 bus, u8 devfn)
>> *((u8*) &pdev->bus) = bus;
>> *((u8*) &pdev->devfn) = devfn;
>> pdev->domain = NULL;
>> +#ifdef CONFIG_ARM
>> + pci_to_dev(pdev)->type = DEV_PCI;
>> +#endif
>>
>> rc = pdev_msi_init(pdev);
>> if ( rc )
>> --
>> 2.25.1
>>
next prev parent reply other threads:[~2021-09-27 7:13 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 12:54 [PATCH v2 00/11] PCI devices passthrough on Arm, part 2 Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 01/11] xen/arm: Fix dev_is_dt macro definition Oleksandr Andrushchenko
2021-09-24 23:39 ` Stefano Stabellini
2021-09-28 7:31 ` Michal Orzel
2021-09-23 12:54 ` [PATCH v2 02/11] xen/arm: Add new device type for PCI Oleksandr Andrushchenko
2021-09-24 23:45 ` Stefano Stabellini
2021-09-27 7:41 ` Jan Beulich
2021-09-27 8:18 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 03/11] xen/arm: Introduce pci_find_host_bridge_node helper Oleksandr Andrushchenko
2021-09-24 23:48 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 04/11] xen/device-tree: Make dt_find_node_by_phandle global Oleksandr Andrushchenko
2021-09-24 23:51 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 05/11] xen/arm: Mark device as PCI while creating one Oleksandr Andrushchenko
2021-09-24 23:54 ` Stefano Stabellini
2021-09-27 7:13 ` Oleksandr Andrushchenko [this message]
2021-09-27 7:45 ` Jan Beulich
2021-09-27 8:45 ` Oleksandr Andrushchenko
2021-09-27 9:19 ` Jan Beulich
2021-09-27 9:35 ` Oleksandr Andrushchenko
2021-09-27 10:00 ` Jan Beulich
2021-09-27 10:04 ` Oleksandr Andrushchenko
2021-09-27 10:26 ` Jan Beulich
2021-09-28 8:09 ` Oleksandr Andrushchenko
2021-09-28 8:26 ` Jan Beulich
2021-09-28 8:29 ` Oleksandr Andrushchenko
2021-09-28 8:39 ` Jan Beulich
2021-09-28 8:54 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 06/11] xen/domain: Call pci_release_devices() when releasing domain resources Oleksandr Andrushchenko
2021-09-24 23:57 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 07/11] libxl: Allow removing PCI devices for all types of domains Oleksandr Andrushchenko
2021-09-25 0:00 ` Stefano Stabellini
2021-09-27 7:17 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 08/11] libxl: Only map legacy PCI IRQs if they are supported Oleksandr Andrushchenko
2021-09-25 0:06 ` Stefano Stabellini
2021-09-27 13:02 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 09/11] xen/arm: Setup MMIO range trap handlers for hardware domain Oleksandr Andrushchenko
2021-09-25 0:18 ` Stefano Stabellini
2021-09-27 8:47 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 10/11] xen/arm: Do not map PCI ECAM and MMIO space to Domain-0's p2m Oleksandr Andrushchenko
2021-09-25 0:44 ` Stefano Stabellini
2021-09-27 12:44 ` Oleksandr Andrushchenko
2021-09-28 4:00 ` Stefano Stabellini
2021-09-28 4:51 ` Oleksandr Andrushchenko
2021-09-28 14:39 ` Oleksandr Andrushchenko
2021-09-28 16:11 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 11/11] xen/arm: Process pending vPCI map/unmap operations Oleksandr Andrushchenko
2021-09-25 1:20 ` Stefano Stabellini
2021-09-27 8:06 ` Jan Beulich
2021-09-27 8:39 ` Oleksandr Andrushchenko
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