Rescan the PCI bus for added or removed devices
#include <hw/pci.h> int pci_rescan_bus( void );
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The pci_rescan_bus() function asks the PCI server to rescan the PCI bus(es) for devices that have been inserted or removed. This is used in hot swap situations such as for CardBus cards. The PCI server updates its internal configuration to reflect any changes.
|You must successfully call pci_attach() before calling any of the other PCI functions.|
pci_attach(), pci_attach_device(), pci_detach(), pci_detach_device(), pci_find_class(), pci_find_device(), pci_present(), pci_read_config(), pci_read_config8(), pci_read_config16(), pci_read_config32(), pci_write_config(), pci_write_config8(), pci_write_config16(), pci_write_config32()