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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-15 20:54:40 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-15 20:54:40 +0200 |
| commit | 0a30d69195604f136a4e3bfaf453f742e583ce95 (patch) | |
| tree | 6589250e91787090ac98b0efff1ae7d8022b4594 /include/linux/pci.h | |
| parent | 16217dc79dbc599b110dda26d0421df47904bba4 (diff) | |
| parent | ee8d41e53efe14bfc5ea5866e1178b06d78a7c95 (diff) | |
| download | linux-0a30d69195604f136a4e3bfaf453f742e583ce95.tar.gz linux-0a30d69195604f136a4e3bfaf453f742e583ce95.tar.bz2 linux-0a30d69195604f136a4e3bfaf453f742e583ce95.zip | |
Merge branch 'irq/for-block' into irq/core
Add the new irq spreading infrastructure.
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 0ab835965669..3b0a8004f313 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1300,6 +1300,7 @@ int pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags); void pci_free_irq_vectors(struct pci_dev *dev); int pci_irq_vector(struct pci_dev *dev, unsigned int nr); +const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, int vec); #else static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; } @@ -1342,6 +1343,11 @@ static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr) return -EINVAL; return dev->irq; } +static inline const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, + int vec) +{ + return cpu_possible_mask; +} #endif #ifdef CONFIG_PCIEPORTBUS |