PCI_MMAP_RESOURCE
Section: Hardware Interfaces (9)
Updated: February 2011
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NAME
pci_mmap_resource - map a PCI resource into user memory space
SYNOPSIS
-
int pci_mmap_resource(struct kobject * kobj, struct bin_attribute * attr, struct vm_area_struct * vma, int write_combine);
ARGUMENTS
kobj
-
- kobject for mapping
attr
-
struct bin_attribute for the file being mapped
vma
-
struct vm_area_struct passed into the mmap
write_combine
-
1 for write_combine mapping
DESCRIPTION
Use the regular PCI mapping routines to map a PCI resource into userspace.
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