diff options
Diffstat (limited to 'kernel/src/arch/x86_64/drivers/pci.cpp')
| -rw-r--r-- | kernel/src/arch/x86_64/drivers/pci.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/src/arch/x86_64/drivers/pci.cpp b/kernel/src/arch/x86_64/drivers/pci.cpp index 88d5f36..db259f8 100644 --- a/kernel/src/arch/x86_64/drivers/pci.cpp +++ b/kernel/src/arch/x86_64/drivers/pci.cpp @@ -2,6 +2,7 @@ #include <cstdint> pci_driver_t pci_drivers[256]; +int last_pci_drv = 0; pci_t __pci_load(std::uint8_t bus, std::uint8_t num, std::uint8_t function) { pci_t pciData; @@ -19,6 +20,7 @@ void x86_64::pci::reg(void (*pcidrv)(pci_t, std::uint8_t, std::uint8_t, std::uin pci_drivers[i]._class = _class; pci_drivers[i].subclass = subclass; pci_drivers[i].pcidrv = pcidrv; + return; } } } @@ -27,7 +29,6 @@ void __pci_launch(pci_t pci, std::uint8_t bus, std::uint8_t device, std::uint8_t for (std::uint16_t i = 0; i < 256; i++) { if (pci_drivers[i].used && pci_drivers[i]._class == pci._class && pci_drivers[i].subclass == pci.subclass) { pci_drivers[i].pcidrv(pci, bus, device, function); - return; } } } |