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| author | Mark Brown <broonie@kernel.org> | 2019-03-19 16:12:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-19 16:12:18 +0300 |
| commit | c9e48084c88cf901ad0d99a889f2628a5622d90b (patch) | |
| tree | e95ef2305fa14e0c6e218a6aba8de8df4a0b5798 /include/linux/pci.h | |
| parent | 04d1446bce279ee6e4c39b3bf705bef3abba008e (diff) | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-c9e48084c88cf901ad0d99a889f2628a5622d90b.tar.xz | |
Merge tag 'v5.1-rc1' into regulator-5.2
Linux 5.1-rc1
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 65f1d8c2f082..77448215ef5b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -373,6 +373,9 @@ struct pci_dev { bool match_driver; /* Skip attaching driver */ unsigned int transparent:1; /* Subtractive decode bridge */ + unsigned int io_window:1; /* Bridge has I/O window */ + unsigned int pref_window:1; /* Bridge has pref mem window */ + unsigned int pref_64_window:1; /* Pref mem window is 64-bit */ unsigned int multifunction:1; /* Multi-function device */ unsigned int is_busmaster:1; /* Is busmaster */ @@ -1393,7 +1396,7 @@ static inline int pci_enable_msix_exact(struct pci_dev *dev, } int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags, - const struct irq_affinity *affd); + struct irq_affinity *affd); void pci_free_irq_vectors(struct pci_dev *dev); int pci_irq_vector(struct pci_dev *dev, unsigned int nr); @@ -1419,7 +1422,7 @@ static inline int pci_enable_msix_exact(struct pci_dev *dev, static inline int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags, - const struct irq_affinity *aff_desc) + struct irq_affinity *aff_desc) { if ((flags & PCI_IRQ_LEGACY) && min_vecs == 1 && dev->irq) return 1; @@ -1524,11 +1527,13 @@ void pci_ats_init(struct pci_dev *dev); int pci_enable_ats(struct pci_dev *dev, int ps); void pci_disable_ats(struct pci_dev *dev); int pci_ats_queue_depth(struct pci_dev *dev); +int pci_ats_page_aligned(struct pci_dev *dev); #else static inline void pci_ats_init(struct pci_dev *d) { } static inline int pci_enable_ats(struct pci_dev *d, int ps) { return -ENODEV; } static inline void pci_disable_ats(struct pci_dev *d) { } static inline int pci_ats_queue_depth(struct pci_dev *d) { return -ENODEV; } +static inline int pci_ats_page_aligned(struct pci_dev *dev) { return 0; } #endif #ifdef CONFIG_PCIE_PTM |