pci_create_legacy_files(9)

pci_create_legacy_files9

Create legacy i/o port and memory files

Usage

void pci_create_legacy_files(struct pci_bus * b);

Arguments

b

bus to create files under

Overview

Some platforms allow access to legacy I/O port and ISA memory space on a per-bus basis. This routine creates the files and ties them into their associated read, write and mmap files from pci-sysfs.c

On error unwind, but don't propagate the error to the caller as it is ok to set up the PCI bus without these files.

Releases

4 releases since Debian 6.0 (Squeeze); the text changed 3 times.

  1. 6.0
  2. 7
  3. 8
  4. 9

From linux-manual-4.9 4.9.228-1 in Debian 9 (Stretch). Parsed by carta from the page's man source.