Changeset 441 for GPL/trunk/include/linux/pci.h

Timestamp:

Jun 6, 2009, 4:22:27 AM (16 years ago)

Author:

Paul Smedley

Message:

Move functions out of config.h into appropriate linux header

File:

• GPL/trunk/include/linux/pci.h (modified) (2 diffs)

GPL/trunk/include/linux/pci.h

@@ -295 +295 @@
 typedef struct pci_dev;
 
-
+#define PCI_D0     0
+#define PCI_D1     1
+#define PCI_D2     2
+#define PCI_D3hot  3
+#define PCI_D3cold 4
+#define pci_choose_state(pci,state)     ((state) ? PCI_D3hot : PCI_D0)
 
 typedef struct device {
@@ -678 +683 @@
 
 #endif /* __KERNEL__ */
+
+static inline unsigned char snd_pci_revision(struct pci_dev *pci)
+{
+        unsigned char rev;
+        pci_read_config_byte(pci, PCI_REVISION_ID, &rev);
+        return rev;
+}
+
+/* pci_intx() wrapper */
+#define pci_intx(pci,x)
+
+/* MSI */
+static inline int snd_pci_enable_msi(struct pci_dev *dev) { return -1; }
+#undef pci_enable_msi
+#define pci_enable_msi(dev) snd_pci_enable_msi(dev)
+#undef pci_disable_msi
+#define pci_disable_msi(dev)
+#define pci_dev_present(x) snd_pci_dev_present(x)
+extern void * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
+static inline void *pci_ioremap_bar(struct pci_dev *pdev, int bar)
+{
+        return __ioremap(pci_resource_start(pdev, bar),
+                               pci_resource_len(pdev, bar),0x010);
+}
+
 #endif /* LINUX_PCI_H */