diff options
| author | Ian Moffett <ian@osmora.org> | 2024-03-28 19:51:03 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-03-28 19:51:03 -0400 |
| commit | ae126e0e427f4a5b82ecc9c096c524d45088a430 (patch) | |
| tree | fedfe0ffe997486732cd4accc5dd9f069c3dfd01 /sys/include/dev/pci/pci.h | |
| parent | 4fc22f9295061d17e11828af625d9f92aabfb4a5 (diff) | |
kernel: pci: Add command register helpers
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/include/dev/pci/pci.h')
| -rw-r--r-- | sys/include/dev/pci/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/include/dev/pci/pci.h b/sys/include/dev/pci/pci.h index fbbbeab..66ecb91 100644 --- a/sys/include/dev/pci/pci.h +++ b/sys/include/dev/pci/pci.h @@ -33,6 +33,7 @@ #include <sys/syscall.h> #include <sys/queue.h> #include <sys/cdefs.h> +#include <dev/pci/pciregs.h> /* Lookup bits */ #define PCI_DEVICE_ID __BIT(0) @@ -66,6 +67,7 @@ struct pci_device { int pci_init(void); uint32_t pci_readl(struct pci_device *dev, uint32_t offset); void pci_writel(struct pci_device *dev, uint32_t offset, uint32_t val); +void pci_set_cmdreg(struct pci_device *dev, uint16_t bits); struct pci_device *pci_get_device(struct pci_lookup lookup, uint16_t lookup_type); #endif /* !_DEV_PCI_H_ */ |