diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci-ats.h | 10 | ||||
| -rw-r--r-- | include/linux/pci.h | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h index 57e0b8250947..782fb8e0755f 100644 --- a/include/linux/pci-ats.h +++ b/include/linux/pci-ats.h @@ -7,6 +7,7 @@ int pci_enable_pri(struct pci_dev *pdev, u32 reqs); void pci_disable_pri(struct pci_dev *pdev); +void pci_restore_pri_state(struct pci_dev *pdev); int pci_reset_pri(struct pci_dev *pdev); #else /* CONFIG_PCI_PRI */ @@ -20,6 +21,10 @@ static inline void pci_disable_pri(struct pci_dev *pdev) { } +static inline void pci_restore_pri_state(struct pci_dev *pdev) +{ +} + static inline int pci_reset_pri(struct pci_dev *pdev) { return -ENODEV; @@ -31,6 +36,7 @@ static inline int pci_reset_pri(struct pci_dev *pdev) int pci_enable_pasid(struct pci_dev *pdev, int features); void pci_disable_pasid(struct pci_dev *pdev); +void pci_restore_pasid_state(struct pci_dev *pdev); int pci_pasid_features(struct pci_dev *pdev); int pci_max_pasids(struct pci_dev *pdev); @@ -45,6 +51,10 @@ static inline void pci_disable_pasid(struct pci_dev *pdev) { } +static inline void pci_restore_pasid_state(struct pci_dev *pdev) +{ +} + static inline int pci_pasid_features(struct pci_dev *pdev) { return -EINVAL; diff --git a/include/linux/pci.h b/include/linux/pci.h index f612c1d85863..c7cfdff2529c 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -401,6 +401,12 @@ struct pci_dev { u8 ats_stu; /* ATS Smallest Translation Unit */ atomic_t ats_ref_cnt; /* number of VFs with ATS enabled */ #endif +#ifdef CONFIG_PCI_PRI + u32 pri_reqs_alloc; /* Number of PRI requests allocated */ +#endif +#ifdef CONFIG_PCI_PASID + u16 pasid_features; +#endif phys_addr_t rom; /* Physical address of ROM if it's not from the BAR */ size_t romlen; /* Length of ROM if it's not from the BAR */ char *driver_override; /* Driver name to force a match */ |