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PCI_READ_ROM(9) Hardware Interfaces PCI_READ_ROM(9)

NAME

pci_read_rom - read a PCI ROM

SYNOPSIS

ssize_t pci_read_rom(struct file * filp, struct kobject * kobj, struct bin_attribute * bin_attr, char * buf, loff_t off, size_t count);

ARGUMENTS

struct file * filp
sysfs file

struct kobject * kobj

kernel object handle

struct bin_attribute * bin_attr

struct bin_attribute for this file

char * buf

where to put the data we read from the ROM

loff_t off

file offset

size_t count

number of bytes to read

DESCRIPTION

Put count bytes starting at off into buf from the ROM in the PCI device corresponding to kobj.

COPYRIGHT

July 2017 Kernel Hackers Manual 4.11