1PCI_CREATE_LEGACY_FI(9)       Hardware Interfaces      PCI_CREATE_LEGACY_FI(9)
2
3
4

NAME

6       pci_create_legacy_files - create legacy I/O port and memory files
7

SYNOPSIS

9       void pci_create_legacy_files(struct pci_bus * b);
10

ARGUMENTS

12       b
13           bus to create files under
14

DESCRIPTION

16       Some platforms allow access to legacy I/O port and ISA memory space on
17       a per-bus basis. This routine creates the files and ties them into
18       their associated read, write and mmap files from pci-sysfs.c
19
20       On error unwind, but don't propogate the error to the caller as it is
21       ok to set up the PCI bus without these files.
22

24Kernel Hackers Manual 2.6.       November 2011         PCI_CREATE_LEGACY_FI(9)
Impressum