PCI: Move ATS declarations to linux/pci.h so they're all together

Move ATS declarations to linux/pci.h so they're all in one place.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Bjorn Helgaas
2015-07-17 15:55:48 -05:00
parent a021f3019d
commit ff9bee895c
2 changed files with 9 additions and 42 deletions

View File

@@ -1301,8 +1301,16 @@ void ht_destroy_irq(unsigned int irq);
#ifdef CONFIG_PCI_ATS
/* Address Translation Service */
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);
static inline int pci_ats_enabled(struct pci_dev *dev) { return dev->ats_cap && dev->ats_enabled; }
#else
static inline void pci_ats_init(struct pci_dev *dev) { }
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_enabled(struct pci_dev *d) { return 0; }
#endif
void pci_cfg_access_lock(struct pci_dev *dev);