This function is obsolete and should not be used.
#include <zircon/syscalls.h> zx_status_t zx_pci_config_write(zx_handle_t handle, uint16_t offset, size_t width, uint32_t val);
This function is obsolete and should not be used. Drivers should instead use the PCI protocol Typically, you obtain this in your bind()
function through device_get_protocol()
.
handle must be of type ZX_OBJ_TYPE_PCI_DEVICE
and have ZX_RIGHT_READ
and have ZX_RIGHT_WRITE
.
TODO(https://fxbug.dev/42108078)
TODO(https://fxbug.dev/42108078)