pci: Honour pci_skip_dev()

[people/ms/u-boot.git] / include / pci.h

diff --git a/include/pci.h b/include/pci.h
index 01002a430cdedda0858d6477f65f2ec28aa8b34f..d211351e44becf9b4c70e4f5cda357cce12f5a7e 100644 (file)
--- a/include/pci.h
+++ b/include/pci.h
@@ -410,17 +410,15 @@
 #define PCI_MAX_PCI_DEVICES    32
 #define PCI_MAX_PCI_FUNCTIONS  8
 
-#define PCI_DCR                0x54    /* PCIe Device Control Register */
-#define PCI_DSR                0x56    /* PCIe Device Status Register */
-#define PCI_LSR                0x5e    /* PCIe Link Status Register */
-#define PCI_LCR                0x5c    /* PCIe Link Control Register */
-#define PCI_LTSSM      0x404   /* PCIe Link Training, Status State Machine */
-#define  PCI_LTSSM_L0  0x16    /* L0 state */
+#define PCI_FIND_CAP_TTL 0x48
+#define CAP_START_POS 0x40
 
 /* Include the ID list */
 
 #include <pci_ids.h>
 
+#ifndef __ASSEMBLY__
+
 #ifdef CONFIG_SYS_PCI_64BIT
 typedef u64 pci_addr_t;
 typedef u64 pci_size_t;
@@ -625,6 +623,7 @@ extern void pci_register_hose(struct pci_controller* hose);
 extern struct pci_controller* pci_bus_to_hose(int bus);
 extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr);
 
+extern int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev);
 extern int pci_hose_scan(struct pci_controller *hose);
 extern int pci_hose_scan_bus(struct pci_controller *hose, int bus);
 
@@ -654,6 +653,20 @@ extern int pci_hose_config_device(struct pci_controller *hose,
                                  pci_addr_t mem,
                                  unsigned long command);
 
+extern int pci_hose_find_capability(struct pci_controller *hose, pci_dev_t dev,
+                                   int cap);
+extern int pci_hose_find_cap_start(struct pci_controller *hose, pci_dev_t dev,
+                                  u8 hdr_type);
+extern int pci_find_cap(struct pci_controller *hose, pci_dev_t dev, int pos,
+                       int cap);
+
+#ifdef CONFIG_PCI_FIXUP_DEV
+extern void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
+                               unsigned short vendor,
+                               unsigned short device,
+                               unsigned short class);
+#endif
+
 const char * pci_class_str(u8 class);
 int pci_last_busno(void);
 
@@ -664,4 +677,6 @@ extern void pci_mpc824x_init (struct pci_controller *hose);
 #ifdef CONFIG_MPC85xx
 extern void pci_mpc85xx_init (struct pci_controller *hose);
 #endif
-#endif /* _PCI_H */
+
+#endif /* __ASSEMBLY__ */
+#endif /* _PCI_H */