1# zx_pci_cfg_pio_rw
2
3## NAME
4
5<!-- Updated by update-docs-from-abigen, do not edit. -->
6
7pci_cfg_pio_rw - TODO(ZX-3106)
8
9## SYNOPSIS
10
11<!-- Updated by update-docs-from-abigen, do not edit. -->
12
13```
14#include <zircon/syscalls.h>
15
16zx_status_t zx_pci_cfg_pio_rw(zx_handle_t handle,
17                              uint8_t bus,
18                              uint8_t dev,
19                              uint8_t func,
20                              uint8_t offset,
21                              uint32_t* val,
22                              size_t width,
23                              bool write);
24```
25
26## DESCRIPTION
27
28TODO(ZX-3106)
29
30## RIGHTS
31
32<!-- Updated by update-docs-from-abigen, do not edit. -->
33
34*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
35
36## RETURN VALUE
37
38TODO(ZX-3106)
39
40## ERRORS
41
42TODO(ZX-3106)
43
44## SEE ALSO
45
46
47TODO(ZX-3106)
48