Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement

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

Subject: Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Fri, 15 May 2020 08:43:51 -0700
Cc: linux-pci@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, joro@xxxxxxxxxx, bhelgaas@xxxxxxxxxx, ashok.raj@xxxxxxxxx, will@xxxxxxxxxx, alex.williamson@xxxxxxxxxx, robin.murphy@xxxxxxx, dwmw2@xxxxxxxxxxxxx, baolu.lu@xxxxxxxxxxxxxxx
In-reply-to: <20200515104359.1178606-1-jean-philippe@linaro.org>
References: <20200515104359.1178606-1-jean-philippe@linaro.org>

Can you please lift the untrusted flag into struct device?  It really
isn't a PCI specific concept, and we should not have code poking into
pci_dev all over the iommu code.

Follow-Ups:
- Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
  - From: Jean-Philippe Brucker
- Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
  - From: Raj, Ashok

References:
- [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
  - From: Jean-Philippe Brucker

Prev by Date: RE: [PATCH v2 2/5] PCI: uniphier: Add misc interrupt handler to invoke PME and AER
Next by Date: Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
Previous by thread: [PATCH 4/4] iommu/vt-d: Use pci_ats_supported()
Next by thread: Re: [PATCH 0/4] PCI, iommu: Factor 'untrusted' check for ATS enablement
Index(es):
- Date
- Thread

[Index of Archives] [DMA Engine] [Linux Coverity] [Linux USB] [Video for Linux] [Linux Audio Users] [Yosemite News] [Linux Kernel] [Linux SCSI] [Greybus]

Powered by Linux