diff options
Diffstat (limited to 'include/pci.h')
| -rw-r--r-- | include/pci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/pci.h b/include/pci.h index 911ba89..d462479 100644 --- a/include/pci.h +++ b/include/pci.h @@ -410,6 +410,9 @@ #define PCI_MAX_PCI_DEVICES 32 #define PCI_MAX_PCI_FUNCTIONS 8 +#define PCI_FIND_CAP_TTL 0x48 +#define CAP_START_POS 0x40 + /* Include the ID list */ #include <pci_ids.h> @@ -647,6 +650,13 @@ 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); + const char * pci_class_str(u8 class); int pci_last_busno(void); |