| # zx_pci_config_write | 
 |  | 
 | ## NAME | 
 |  | 
 | <!-- Updated by update-docs-from-fidl, do not edit. --> | 
 |  | 
 | TODO(fxbug.dev/32938) | 
 |  | 
 | ## SYNOPSIS | 
 |  | 
 | <!-- Updated by update-docs-from-fidl, do not edit. --> | 
 |  | 
 | ```c | 
 | #include <zircon/syscalls.h> | 
 |  | 
 | zx_status_t zx_pci_config_write(zx_handle_t handle, | 
 |                                 uint16_t offset, | 
 |                                 size_t width, | 
 |                                 uint32_t val); | 
 | ``` | 
 |  | 
 | ## DESCRIPTION | 
 |  | 
 | TODO(fxbug.dev/32938) | 
 |  | 
 | ## RIGHTS | 
 |  | 
 | <!-- Updated by update-docs-from-fidl, do not edit. --> | 
 |  | 
 | *handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**. | 
 |  | 
 | ## RETURN VALUE | 
 |  | 
 | TODO(fxbug.dev/32938) | 
 |  | 
 | ## ERRORS | 
 |  | 
 | TODO(fxbug.dev/32938) | 
 |  | 
 | ## SEE ALSO | 
 |  | 
 |  | 
 | TODO(fxbug.dev/32938) |