centos man page for pci_mmap_legacy_io

Query: pci_mmap_legacy_io

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

PCI_MMAP_LEGACY_IO(9)						Hardware Interfaces					     PCI_MMAP_LEGACY_IO(9)

NAME
pci_mmap_legacy_io - map legacy PCI IO into user memory space
SYNOPSIS
int pci_mmap_legacy_io(struct file * filp, struct kobject * kobj, struct bin_attribute * attr, struct vm_area_struct * vma);
ARGUMENTS
filp open sysfs file kobj kobject corresponding to device to be mapped attr struct bin_attribute for this file vma struct vm_area_struct passed to mmap
DESCRIPTION
Uses an arch specific callback, pci_mmap_legacy_io_page_range, to mmap legacy IO space (first meg of bus space) into application virtual memory space. Returns -ENOSYS if the operation isn't supported
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PCI_MMAP_LEGACY_IO(9)
Related Man Pages
pci_create_slot(9) - suse
pci_create_slot(9) - centos
struct_uio_info(9) - centos
device_create(9) - suse
struct_uio_info(9) - suse
Similar Topics in the Unix Linux Community
Weird 'find' results
Best performance UNIX just for HOST Virtualization?
How to increment version inside a file?
CentOS7 restoring file capabilities
[TIP] Processing YAML files with yq