From: Bjorn Helgaas <helgaas@kernel.org>
To: Raymond Pang <RaymondPang-oc@zhaoxin.com>
Cc: linux-pci@vger.kernel.org, TonyWWang-oc@zhaoxin.com,
linux-kernel@vger.kernel.org,
Alex Williamson <alex.williamson@redhat.com>
Subject: Re: [PATCH 0/3] Add ACS quirk for Zhaoxin
Date: Sat, 28 Mar 2020 16:59:34 -0500 [thread overview]
Message-ID: <20200328215934.GA132824@google.com> (raw)
In-Reply-To: <20200327091148.5190-1-RaymondPang-oc@zhaoxin.com>
[+cc Alex]
On Fri, Mar 27, 2020 at 05:11:45PM +0800, Raymond Pang wrote:
> Lots of Zhaoxin PCIe components have no ACS Capability Structure,
> but do have ACS-like capability which ensures DMA isolation.
> This patch makes isolated devices could be directly assigned to
> different VMs through IOMMU.
>
> Raymond Pang (3):
> PCI: Add Zhaoxin Vendor ID
> PCI: Add ACS quirk for Zhaoxin's multi-function devices
> PCI: Add ACS quirk for Root/Downstream Ports
>
> drivers/pci/quirks.c | 30 ++++++++++++++++++++++++++++++
> include/linux/pci_ids.h | 2 ++
> 2 files changed, 32 insertions(+)
Applied to pci/virtualization for v5.7, thanks!
prev parent reply other threads:[~2020-03-28 21:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-27 9:11 [PATCH 0/3] Add ACS quirk for Zhaoxin Raymond Pang
2020-03-27 9:11 ` [PATCH 1/3] PCI: Add Zhaoxin Vendor ID Raymond Pang
2020-03-27 9:11 ` [PATCH 2/3] PCI: Add ACS quirk for Zhaoxin's multi-function devices Raymond Pang
2020-03-27 9:11 ` [PATCH 3/3] PCI: Add ACS quirk for Root/Downstream Ports Raymond Pang
2020-03-28 21:59 ` Bjorn Helgaas [this message]
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