libvirt/src/node_device/node_device_udev.h
Ján Tomko 83b156e1b7 Revert "Also look for dmi information in /sys/class"
Assume nobody runs current libvirt on kernels such as 2.6.26.

Kernel commit 9f9c9cbb60576a1518d0bf93fb8e499cffccf377 (released
in 3.8) mentions the new path and I believe it was added by:
commit 948af1f0bbc8526448e8cbe3f8d3bf211bdf5181
    firmware: Basic dmi-sysfs support
(released in 2.6.39), but I cannot figure out how all that
kernel automagic works.

This reverts commit 4c81b0fdc5

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-02 13:56:46 +02:00

27 lines
914 B
C

/*
* node_device_udev.h: node device enumeration - libudev implementation
*
* Copyright (C) 2009-2010 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <libudev.h>
#define SYSFS_DATA_SIZE 4096
#define DMI_DEVPATH "/sys/devices/virtual/dmi/id"