Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5c3a417..5c604f5 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -595,6 +595,7 @@ struct msix_entry {
        u16     entry;  /* driver uses to specify entry, OS writes */
 };
 
+
 #ifndef CONFIG_PCI_MSI
 static inline void pci_scan_msi_device(struct pci_dev *dev) {}
 static inline int pci_enable_msi(struct pci_dev *dev) {return -1;}
@@ -613,6 +614,12 @@ extern void pci_disable_msix(struct pci_dev *dev);
 extern void msi_remove_pci_irq_vectors(struct pci_dev *dev);
 #endif
 
+#ifdef CONFIG_HT_IRQ
+/* The functions a driver should call */
+int  ht_create_irq(struct pci_dev *dev, int idx);
+void ht_destroy_irq(unsigned int irq);
+#endif /* CONFIG_HT_IRQ */
+
 extern void pci_block_user_cfg_access(struct pci_dev *dev);
 extern void pci_unblock_user_cfg_access(struct pci_dev *dev);
 
@@ -787,12 +794,13 @@ enum pci_fixup_pass {
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
 
 extern int pci_pci_problems;
-#define PCIPCI_FAIL            1
+#define PCIPCI_FAIL            1       /* No PCI PCI DMA */
 #define PCIPCI_TRITON          2
 #define PCIPCI_NATOMA          4
 #define PCIPCI_VIAETBF         8
 #define PCIPCI_VSFX            16
-#define PCIPCI_ALIMAGIK                32
+#define PCIPCI_ALIMAGIK                32      /* Need low latency setting */
+#define PCIAGP_FAIL            64      /* No PCI to AGP DMA */
 
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */