centos man page for pci_mmap_legacy_mem

Query: pci_mmap_legacy_mem

OS: centos

Section: 9

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

PCI_MMAP_LEGACY_MEM(9)						Hardware Interfaces					    PCI_MMAP_LEGACY_MEM(9)

NAME
pci_mmap_legacy_mem - map legacy PCI memory into user memory space
SYNOPSIS
int pci_mmap_legacy_mem(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_mem_page_range, to mmap legacy memory space (first meg of bus space) into application virtual memory space.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PCI_MMAP_LEGACY_MEM(9)
Related Man Pages
sf_buf_free(9) - freebsd
device_create_with_groups(9) - centos
struct_class(9) - centos
struct_uio_info(9) - centos
sf_buf(9) - freebsd
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