diff options
Diffstat (limited to 'sys/include/dev/pci')
| -rw-r--r-- | sys/include/dev/pci/pci.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/include/dev/pci/pci.h b/sys/include/dev/pci/pci.h index 4bfacdd..144b500 100644 --- a/sys/include/dev/pci/pci.h +++ b/sys/include/dev/pci/pci.h @@ -54,6 +54,7 @@ struct pci_device { uint8_t slot; uint8_t func; + uint16_t segment; uint16_t msix_capoff; uint16_t device_id; uint16_t vendor_id; @@ -61,6 +62,7 @@ struct pci_device { uint8_t pci_subclass; uint8_t prog_if; uint8_t hdr_type; + uint8_t pci_express : 1; uint8_t pri_bus; uint8_t sec_bus; @@ -74,7 +76,7 @@ struct pci_device { struct msi_intr { const char *name; - void(*handler)(void *); + int(*handler)(void *); }; pcireg_t pci_readl(struct pci_device *dev, uint32_t offset); @@ -84,6 +86,8 @@ int pci_map_bar(struct pci_device *dev, uint8_t barno, void **vap); void pci_writel(struct pci_device *dev, uint32_t offset, pcireg_t val); int pci_enable_msix(struct pci_device *dev, const struct msi_intr *intr); +void pci_add_device(struct pci_device *dev); + void pci_msix_eoi(void); int pci_init(void); |