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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:21 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:21 -0500 |
| commit | fd83941d50cbbe70e9dc1929d8f4631dd56d8c62 (patch) | |
| tree | e615994d78d95612f349ab299e2c45222ee27973 /include | |
| parent | Merge branch 'pci/sparc' (diff) | |
| parent | PCI/IOV: Allow PF drivers to limit total_VFs to 0 (diff) | |
| download | linux-dev-fd83941d50cbbe70e9dc1929d8f4631dd56d8c62.tar.xz linux-dev-fd83941d50cbbe70e9dc1929d8f4631dd56d8c62.zip | |
Merge branch 'pci/virtualization'
- add generic enable function for simple SR-IOV hardware (Alexander
Duyck)
- use generic SR-IOV enable for ena, nvme (Alexander Duyck)
- add ACS quirk for Intel 7th & 8th Gen mobile (Alex Williamson)
- add ACS quirk for Intel 300 series (Mika Westerberg)
* pci/virtualization:
PCI/IOV: Allow PF drivers to limit total_VFs to 0
PCI: Add "pci=noats" boot parameter
PCI: Add ACS quirk for Intel 300 series
PCI: Add ACS quirk for Intel 7th & 8th Gen mobile
nvme-pci: Use pci_sriov_configure_simple() to enable VFs
net: ena: Use pci_sriov_configure_simple() to enable VFs
PCI/IOV: Add pci-pf-stub driver for PFs that only enable VFs
PCI/IOV: Add pci_sriov_configure_simple()
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 4 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index d87556c7af07..fb1a42251d17 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1485,6 +1485,8 @@ static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { } static inline void pcie_ecrc_get_policy(char *str) { } #endif +bool pci_ats_disabled(void); + #ifdef CONFIG_PCI_ATS /* Address Translation Service */ void pci_ats_init(struct pci_dev *dev); @@ -1957,6 +1959,7 @@ int pci_num_vf(struct pci_dev *dev); int pci_vfs_assigned(struct pci_dev *dev); int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs); int pci_sriov_get_totalvfs(struct pci_dev *dev); +int pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn); resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno); void pci_vf_drivers_autoprobe(struct pci_dev *dev, bool probe); @@ -1989,6 +1992,7 @@ static inline int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs) { return 0; } static inline int pci_sriov_get_totalvfs(struct pci_dev *dev) { return 0; } +#define pci_sriov_configure_simple NULL static inline resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno) { return 0; } static inline void pci_vf_drivers_autoprobe(struct pci_dev *dev, bool probe) { } diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 5aace6cca0d7..2609f7e11d06 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2555,6 +2555,8 @@ #define PCI_VENDOR_ID_CIRCUITCO 0x1cc8 #define PCI_SUBSYSTEM_ID_CIRCUITCO_MINNOWBOARD 0x0001 +#define PCI_VENDOR_ID_AMAZON 0x1d0f + #define PCI_VENDOR_ID_TEKRAM 0x1de1 #define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29 |