PCI_WRITE_ROM(9)                       Hardware Interfaces                       PCI_WRITE_ROM(9)



NAME
       pci_write_rom - used to enable access to the PCI ROM display

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

ARGUMENTS
       filp
           sysfs file

       kobj
           kernel object handle

       bin_attr
           struct bin_attribute for this file

       buf
           user input

       off
           file offset

       count
           number of byte in input

DESCRIPTION
       writing anything except 0 enables it

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                          PCI_WRITE_ROM(9)