Merge tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

[linux-2.6-microblaze.git] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 87edbd2..4a5a84d 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1528,21 +1528,6 @@ static inline void pcie_ecrc_get_policy(char *str) { }
 
 bool pci_ats_disabled(void);
 
-#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);
-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
 int pci_enable_ptm(struct pci_dev *dev, u8 *granularity);
 #else
@@ -1735,8 +1720,24 @@ static inline int pci_irqd_intx_xlate(struct irq_domain *d,
 static inline const struct pci_device_id *pci_match_id(const struct pci_device_id *ids,
                                                         struct pci_dev *dev)
 { return NULL; }
+static inline bool pci_ats_disabled(void) { return true; }
 #endif /* CONFIG_PCI */
 
+#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);
+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
+
 /* Include architecture-dependent settings and functions */
 
 #include <asm/pci.h>
@@ -2370,4 +2371,7 @@ void pci_uevent_ers(struct pci_dev *pdev, enum  pci_ers_result err_type);
 #define pci_info(pdev, fmt, arg...)    dev_info(&(pdev)->dev, fmt, ##arg)
 #define pci_dbg(pdev, fmt, arg...)     dev_dbg(&(pdev)->dev, fmt, ##arg)
 
+#define pci_notice_ratelimited(pdev, fmt, arg...) \
+       dev_notice_ratelimited(&(pdev)->dev, fmt, ##arg)
+
 #endif /* LINUX_PCI_H */