vpci_init_rw()

Updated: October 28, 2024

Initialize the read and write state of a virtual PCI device

Synopsis:

#include <qvm/vpci.h>
void vpci_init_rw(vdev_t *const vdp,
                  struct vpci_rw_state *rw_cfg,
                  const struct qvm_slice_descriptor *desc,
                  const struct _pci_config_regs *ro_cfg)

Arguments:

vdp
A pointer to the virtual PCI device that owns the BARs.
rw_cfg
A pointer to the read/write configuration pointer to be initialized.
desc
A pointer to the slice descriptor array that controls initialization of the virtual device.
ro_cfg
A pointer to the read-only configuration that provides initial values.