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| author | Bjorn Helgaas <bhelgaas@google.com> | 2018-04-04 13:28:26 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-04-04 13:28:26 -0500 |
| commit | a4b88505ac1f77cf4fa75fa6845fe95aa43aac9e (patch) | |
| tree | eef8ff80dd382d7e1b72706b60732ab2f77deaff /drivers/pci/pci.h | |
| parent | 0eb6de7872d9d7bfc9598912fe6332f72943f0aa (diff) | |
| parent | 619e6f340cec7c5d1449a2951dae5af0990bd0f5 (diff) | |
Merge branch 'pci/virtualization'
- probe for device reset support during enumeration instead of runtime
(Bjorn Helgaas)
- add ACS quirk for Ampere (née APM) root ports (Feng Kan)
- add function 1 DMA alias quirk for Marvell 88SE9220 (Thomas
Vincent-Cross)
- protect device restore with device lock (Sinan Kaya)
- handle failure of FLR gracefully (Sinan Kaya)
- handle CRS (config retry status) after device resets (Sinan Kaya)
- skip various config reads for SR-IOV VFs as an optimization (KarimAllah
Ahmed)
* pci/virtualization:
PCI/IOV: Add missing prototypes for powerpc pcibios interfaces
PCI/IOV: Use VF0 cached config registers for other VFs
PCI/IOV: Skip BAR sizing for VFs
PCI/IOV: Skip INTx config reads for VFs
PCI: Wait for device to become ready after secondary bus reset
PCI: Add a return type for pci_reset_bridge_secondary_bus()
PCI: Wait for device to become ready after a power management reset
PCI: Rename pci_flr_wait() to pci_dev_wait() and make it generic
PCI: Handle FLR failure and allow other reset types
PCI: Protect restore with device lock to be consistent
PCI: Add function 1 DMA alias quirk for Marvell 88SE9220
PCI: Add ACS quirk for Ampere root ports
PCI: Remove redundant probes for device reset support
PCI: Probe for device reset support during enumeration
Conflicts:
include/linux/pci.h
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 38b2596df38a..6722302db194 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -293,6 +293,10 @@ struct pci_sriov { u16 driver_max_VFs; /* Max num VFs driver supports */ struct pci_dev *dev; /* Lowest numbered PF */ struct pci_dev *self; /* This PF */ + u32 class; /* VF device */ + u8 hdr_type; /* VF header type */ + u16 subsystem_vendor; /* VF subsystem vendor */ + u16 subsystem_device; /* VF subsystem device */ resource_size_t barsz[PCI_SRIOV_NUM_BARS]; /* VF BAR size */ bool drivers_autoprobe; /* Auto probing of VFs by driver */ }; |