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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2021-09-02 14:56:41 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-09-02 14:56:41 -0500 |
| commit | 9d102c7437247a909dd6f46cbda11cde5526f7b6 (patch) | |
| tree | e7e23bfd3463d67c55df8ee9c1eb205790c6548f /include | |
| parent | Merge branch 'pci/hotplug' (diff) | |
| parent | PCI: Set dma-can-stall for HiSilicon chips (diff) | |
| download | wireguard-linux-9d102c7437247a909dd6f46cbda11cde5526f7b6.tar.xz wireguard-linux-9d102c7437247a909dd6f46cbda11cde5526f7b6.zip | |
Merge branch 'pci/iommu'
- Allow PASID on fake PCIe devices, e.g., HiSilicon KunPeng920 and
KunPeng930 AMBA devices, without TLP prefixes (Zhangfei Gao)
- Allow SVA / dma-can-stall on fake PCIe devices (Zhangfei Gao)
* pci/iommu:
PCI: Set dma-can-stall for HiSilicon chips
PCI: Allow PASID on fake PCIe devices without TLP prefixes
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 540b377ca8f6..28165dc5b221 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -388,6 +388,7 @@ struct pci_dev { supported from root to here */ u16 l1ss; /* L1SS Capability pointer */ #endif + unsigned int pasid_no_tlp:1; /* PASID works without TLP Prefix */ unsigned int eetlp_prefix_path:1; /* End-to-End TLP Prefix */ pci_channel_state_t error_state; /* Current connectivity state */ |